CN1124097C - Receiving portion lifting and supporting device - Google Patents
Receiving portion lifting and supporting device Download PDFInfo
- Publication number
- CN1124097C CN1124097C CN97190057A CN97190057A CN1124097C CN 1124097 C CN1124097 C CN 1124097C CN 97190057 A CN97190057 A CN 97190057A CN 97190057 A CN97190057 A CN 97190057A CN 1124097 C CN1124097 C CN 1124097C
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- Prior art keywords
- housing
- link rod
- pivot fulcrum
- receiving portion
- supporting device
- Prior art date
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- 239000000872 buffer Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 24
- 230000007423 decrease Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 6
- 239000007799 cork Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 238000011176 pooling Methods 0.000 description 4
- 239000010953 base metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 241000278713 Theora Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Images
Classifications
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- 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
- A47B46/00—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting
- A47B46/005—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting by displacement in a vertical plane; by rotating about a horizontal axis
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- 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
- A47B46/00—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting
Landscapes
- Combinations Of Kitchen Furniture (AREA)
- Legs For Furniture In General (AREA)
Abstract
A receiving portion lifting and supporting device wherein a parallel link connected to a receiving portion at a loose end thereof is pivotably supported on a mounting box, wherein a pivotably supporting shaft for pivotably supporting a link member of the parallel link and adapted to rotate interlockingly is caused to protrude into the mounting box so as to be coupled to an interlockingly rotating plate inside the mounting box and wherein a direct acting type damper and a spring body are disposed between the interlockingly rotatingplate and the mounting box so as to suppress the rotating speed of the interlockingly rotating plate associated with the rotation of the parallel link when the receiving portion is raised or lowered.
Description
Technical field
The present invention relates to store the article-storage device of various article, relate in particular to the receiving portion lifting and supporting device in the lift article-storage device that can inside and outside locker, make receiving portion lifting in places such as kitchens.
Background technology
As the receiving portion lifting and supporting device in traditional this article-storage device, known have for example a disclosed device in the open 1995-303535 communique of Japanese patent of invention.Below in conjunction with Figure 14 its receiving portion lifting and supporting device is described.This device is the both sides inner face that mounting seat 61 is fixed on locker 60 (seeing Figure 15), rotate freely that pivot props up on these mounting seat 61 to parallel linkage 62 respectively, the two sides of storing portion (not shown) are installed on the installing plate 63 that connects each parallel linkage 62 movable end.Separate certain intervals in the back side of mounting seat 61 side and fixing installing plate 64, run through mounting seat 61 and installing plate 64 with the fixing pivot fulcrum 66 of side's link rod 65a of parallel linkage 62 and rotation is supported in these bearing portions freely, between mounting seat 61 and installing plate 64, be provided with the gear wheel 67 that is fixed on the pivot fulcrum 66.End periphery at the pivot fulcrum 66 that stretches out to installing plate 64 back sides one side is provided with helical spring 68, one end 68a cooperates with stopper element 69 on being fixed on installing plate 64, other end 68b and side's link rod 65a interlock cooperate with pushing pin 70 that protrusion is arranged on the gear wheel 67 when gear wheel 67 rotation.In addition, the play scope that the other end 68a that makes the slewing area that is contained in the suitable angle of the rising end in the locker 60 from storing portion become helical spring 68 does not cooperate with pushing pin 70, thereby can be mobile like a cork storing portion.In addition, rotary buffer 71 is housed, makes the pinion that is fixed on it 72 and gear wheel 67 engagements, speedup and rotary buffer 71 is rotated when gear wheel 67 rotates with side's link rod 65a interlock at the back side of installing plate 64.
In addition, pivot fulcrum 73 rotations of the opposing party's link rod 65b of the parallel linkage 62 of both sides are supported in the bearing portion of mounting seat 61 freely, and stretch out from mounting seat 61 surfaces, the both ends of connecting axle 74 in embedding outside its extension, and use through wherein connecting pin 75 or screw and be connected and fixed, the parallel linkage 62,62 of both sides is rotated synchronously.
In addition, as the device that storing portion is stopped in its lift side position, known devices is the surface that block 76 is fixed on mounting seat 61 as shown in figure 15, so that the lateral edges of side's link rod 65a rotates end engaging with it at two.This block 76 is integrally to fix absorbing body 79 on the sheet 78 being formed at erecting of base metal spare 77 both sides, and is integrally fixing push plate 80 on the surface of absorbing body 79, to prevent causing damage because of the collision of link rod 65a lateral edges.
Yet, when adopting the structure of above-mentioned traditional receiving portion lifting and supporting device,, make the rotation speedup of link rod 65a with gear wheel 67 and pinion 72 in order to bring into play pooling feature effectively with rotary buffer 71, thus complex structure, the cost height.In addition, because rotary buffer 71 mainly is to utilize the viscous drag of oil to play cushioning effect,, can cause acting characteristic extremely unstable because of environment temperature so be subject to Temperature Influence.
In addition, it is the augmentor that is used as alleviating storing portion load usefulness with the helical spring 68 that is arranged on pivot fulcrum 66 peripheries, and in order to obtain being enough to supporting the necessary moment of torsion of the huge moment that storing portion load causes with less coil diameter, just need to use thicker line footpath, this can cause manufacturing equipment huge, cost improves, and is difficult to obtain fall accurately corresponding moment of torsion of caused moment variations with the storing subordinate, can not give full play to pooling feature.
In addition, adopt the structure of above-mentioned block 76, will be with method manufacturings such as type internal shapings for example the absorbing body 79 of push plate 80 overall fixed, to carry out this absorbing body 79 and base metal spare 77 bonding etc., need many complicated step, cause cost to improve, the danger that also exists the abutting edge to peel off simultaneously, the pooling feature reliability when causing stopping at lift side reduces.
In view of the above problems, the object of the present invention is to provide the receiving portion lifting and supporting device cheap, that buffering effect is stable.
Disclosure of an invention
Receiving portion lifting and supporting device of the present invention pivot on the installation housing props up the parallel linkage that storing portion is connected to movable end, making side's link rod to parallel linkage carry out pivot props up, the pivot fulcrum that carries out the interlock rotation simultaneously reaches to install in the housing and in housing is installed and is connected with the interlock swivel plate, between interlock swivel plate and installation housing or locker medial surface, Direct Action Type buffer and spring body are set, the rotation of parallel linkage when suppressing to follow the storing subordinate to fall and the velocity of rotation of the interlock swivel plate that produces, the Direct Action Type buffer and the spring body that the circulating resistance that utilizes damping hole are obtained cushioning effect are installed between the interlock swivel plate and installation housing or locker medial surface that is connected in the pivot fulcrum, reduce the influence of temperature therefrom, when environment temperature changes, also can keep stable operating characteristic for the buffer operating characteristic.In addition, adopt to stretch or the compression spring as spring body, obtain bigger spring-load easily, simultaneously by with the combination of interlock swivel plate, obtain easily and follow the storing subordinate to fall the rotating torque of moving and producing changing corresponding moment, can realize best damping characteristics.In addition because Direct Action Type buffer and spring body are connected with interlock swivel plate in being arranged at the installation housing, with these Direct Action Type buffers and spring body are compared with the structure that the outer link rod of housing is connected is installed, connecting pin can not stretch out to link rod from housing is installed, do not exist and cause moving bad danger because of foreign matter is engaging-in, outward appearance is succinctly attractive in appearance, and the relative angle of link rod and interlock swivel plate can be set arbitrarily, so the layout of Direct Action Type buffer and spring body can be set arbitrarily, improved the design flexibility that housing is installed.
Simple declaration to accompanying drawing
Figure 1A is to use the locker unitary side view of the receiving portion lifting and supporting device of the present invention's one example, and Figure 1B is the whole front view that has omitted same example central portion.
Fig. 2 be the A-A of Figure 1A of receiving portion lifting and supporting device of same example to cutaway view, Fig. 2 B is that the B-B of Fig. 2 A is to view.
Fig. 3 installs the C-C of Figure 1B of structure in the housing to amplification view in the receiving portion lifting and supporting device of the same example of expression.
Fig. 4 is the exploded perspective view that housing is installed in the receiving portion lifting and supporting device of same example.
Fig. 5 is that the installment state that housing is installed in the receiving portion lifting and supporting device of the same example of expression is wanted portion's vertical profile side view.
Fig. 6 be same example receiving portion lifting and supporting device to partly separate stereogram.
Fig. 7 be same example receiving portion lifting and supporting device want portion's vertical profile side view.
Fig. 8 is the exploded perspective view of block of the receiving portion lifting and supporting device of same example.
Fig. 9 is the longitudinal sectional view of block of the receiving portion lifting and supporting device of same example.
Figure 10 installs the cutaway view structural deformation example, identical with Fig. 3 in the housing in the receiving portion lifting and supporting device of the same example of expression.
Figure 11 installs cutaway view structure, identical with Fig. 3 in the housing in the receiving portion lifting and supporting device of expression the present invention another example.
Figure 12 is that expression the present invention installs cutaway view structure, identical with Fig. 3 in the housing in the receiving portion lifting and supporting device of an example again.
Figure 13 be in the same example Direct Action Type buffer and the locker medial surface between the exploded perspective view of joint portion.
Figure 14 is the stereogram that expression conventional example receiving portion lifting and supporting device is wanted cage structure.
Figure 15 is the vertical profile side view of block structure in the another conventional example receiving portion lifting and supporting device of expression.
The optimal morphology that carries out an invention
Below in conjunction with Fig. 1-Figure 10 an example of the present invention is described.
In Figure 1A and Figure 1B, the 1st, be arranged at the locker on wall tops such as kitchen, the 2nd, be installed on the storing portion of locker 1, it can lifting between state that is contained in locker 1 inside (representing with chain-dotted line) and the state of pulling out to the forward lower part of outside (representing with imaginary line).Storing portion 2 usefulness for example have the formations such as magazine of two blocks of side plates and multilayer basket and front end bottom handle.Have the liftable supporter 3 of parallel linkage 4 in the inner face setting of the both sides of locker 1, support storing portions 2, make it can carry out lifting as described above with these liftable supporters 3.Storing portion 2 is in the extreme higher position shown in solid line when parallel linkage 4 is in the erection position, in order stably to hold storing portion 2, be slightly to be contained in fully the locker 1 to the rear side state shown in 10 chain-dotted lines of spending that rotates from this position, in this manual, this position is defined as the rising end of storing portion 2, and the state of representing with imaginary line is defined as the end that descends.
Rear side link rod 5b is carried out the pivot fulcrum 11 that pivot props up simultaneously with the rotation of this rear side link rod 5b interlock in housing 6 is installed, stretch out, as shown in Figure 3, in housing 6 is installed, fixing interlock swivel plate 12 on this pivot fulcrum 11.At the spring base 13 that is installed on interlock swivel plate 12 1 end 12a and be located between the spring hook projection 14 that housing 6 top front ends are installed and hang up extension spring 15, between the fulcrum pin 16 of being located at interlock swivel plate 12 the other end 12b and the fulcrum pin 17 of being located at installation housing 6 top rearward end, Direct Action Type buffer 18 is installed.Base end part at front side link rod 5a is being fixed pivot backing pin 19, and this pivot backing pin 19 is rotatably freely supported on the set bearing portion 20 on the housing 6 of installing.
In Fig. 6 and Fig. 7, on the rear side link rod 5b to parallel linkage 5 carries out pivot fulcrum 11 that pivot props up, form reducing portion 29 at it from the top ends that installation housing 6 stretches out with the snap-latch surface that is parallel to each other, the connecting portion that is connected with pivot fulcrum 11 on rear side link rod 5b forms connecting hole 30, this connecting hole 30 is the Ha font in the diametric(al) both sides, can (scopes of ± about 10 degree) rotation relatively in the certain angle scope after making reducing portion 29 embed engaging.This reducing portion 29 and connecting hole 30 the position of direction of rotation be configured to rear side link rod 5b can from the erection position ± about 10 degree scopes in not with pivot fulcrum 11 and interlock swivel plate 12 interlocks and the state that freely rotates, pull out in the scope of about 20 degree from the rising end that is contained in fully in the locker 1 in storing portion 2, extension spring 15 and Direct Action Type buffer 18 are all inoperative, its result can pull out storing portion 2 like a cork.In addition, also connecting hole 30 can be located on the interlock swivel plate 12, this moment, effect was identical.
In addition, pivot fulcrum 11 is passed bearing 27 from the inboard that housing 6 is installed, chimeric from the connecting hole 30 of bearing 27 outwardly directed reducing portions 29 and rear side link rod 5b, and across packing ring 31, spring washer 32 mounting screw 33 is combined with axle head screw 34 screw threads of pivot fulcrum 11, install on the housing 6 thereby rear side link rod 5b is assembled in the pivot fulcrum 11 that is fixed with interlock swivel plate 12.This installation housing 6 as described above facing to install base plate 21 from the top to descending and pushing to the medial surface of locker 1 with the state of positioning supports, thereby the top ends of pivot fulcrum 11 embedded to be contained in installs having in the base bearing 28 on the base plate 21, with bearing 27 with base bearing 28 is arranged at two end supports pivot fulcrum 11.
The 35th, the liner at interval between the base end part 18a that keeps Direct Action Type buffer 18 and the interlock swivel plate 12, the 36th, packing ring, the 37th, the fixing baffle ring of usefulness.38a, 38b are the location liners of the top ends 18b of Direct Action Type buffer 18.The 39th, the mount pin of the spring base 13 that protrusion is provided with on interlock swivel plate 12 1 end 12a.
On the receiving portion lifting and supporting device of above structure, storing portion 2 in the locker 1 when its forward lower part is pulled out, in case the handle of front end bottom (not shown) to drawing at one's side, promptly as described above, in the scope of about 20 degree of end that rise, extension spring 15 and Direct Action Type buffer 18 all are failure to actuate, so can pull out storing portion 2 like a cork, then, along with parallel linkage 4 forwards rotates, the rotating torque that storing portion 2 causes because of its deadweight begins acceleration and descends, this moment is in order to offset with this rotating torque, the backwards rotation moment that is formed by interlock swivel plate 12 and extension spring 15 plays a role, and then again because of Direct Action Type buffer 18 has suppressed its velocity of rotation, storing portion 2 slowly drops to the end that descends.In case arrive the end that descends, the lateral edges of the extension 9 of link rod 5b promptly collides with block 10, and the rotation of parallel linkage 4 is stopped, and storing portion 2 stops in this position and supported.In addition, the impact during its collision is cushioned by elastomer 41 through cover plate 42, and excessive impact load is absorbed.
When this storing portion 2 descends, because the Direct Action Type buffer 18 that utilizes the damping hole circulating resistance to obtain cushioning effect and extension spring 15 and the interlock swivel plate 12 that is connected on the pivot fulcrum 11 are made up utilization, so the buffer acting characteristic is subjected to Temperature Influence little, even changing, environment temperature also can obtain stable acting characteristic, extension spring 15 obtains bigger spring-load easily in addition, simultaneously by with the combination of interlock swivel plate 12, obtain easily and follow 2 descending motions of storing portion and the corresponding moment of variation of the rotating torque that takes place, can realize best damping characteristics.
On the other hand, even storing portion 2 is risen and is being contained in occasion in the locker 1, the be stretched additional force of spring 15 of the rotating torque that is caused by the load of storing portion 2 is offset, and Direct Action Type buffer 18 nearly all disappears the resistance when rising by unidirectional mechanism, so it is risen comparatively like a cork and be contained in the locker 1.Even at the end that rises, also similarly cushioned and stopped, and be supported in this position because of the lateral edges of link rod 5b and block 10 collide.
In addition, because the structure of this example is in housing 6 is installed interlock swivel plate 12 and extension spring 15 and Direct Action Type buffer 18 to be set, so the relative angle of link rod 5b and interlock swivel plate 12 is not limited to illustrated almost parallel state, also can be as shown in figure 10, interlock swivel plate 12 relative link rod 5b are suitably tilted, can reduce the height dimension that housing 6 is installed like this, can increase extension spring 15 and Direct Action Type buffer 18 layouts and the flexibility that housing 6 designs is installed.
Again, as mentioned above, in order between link rod 5b and pivot fulcrum 11, to form the play of suitable angular range, it is processing reducing portion 29 on pivot fulcrum 11, processing connecting hole 30 on link rod 5b, with compare at the structure that fastened component is set, on link rod 5b, fixedly be stuck member on the pivot fulcrum 11, structure of the present invention can reduce the part number, reduces cost.
Again, owing to be to support the two ends of pivot fulcrum 11 with being installed in the bearing of installing on the housing 6 27 and being installed in the base bearing of installing on the base plate 21 28 that has, so can obtain enough support strengths, can guarantee stable action for a long time, and owing on installation base plate 21, base bearing 28 has been housed, so needn't be again the gripper shoe that base bearing 28 usefulness are installed be set in addition installing on the housing 6, make simple structure that housing 6 is installed, with low cost.
Again, because above-mentioned block 10 is by fixed body 40, is entrenched in the endless elastomeric 41 of its periphery and covers their lateral surfaces and the cover plate 42 that keeps with the state that can move in the rotation direction of link rod 5b constitutes, so these parts become single component separately, productivity is good, cheap, thus can reduce cost, and because of not being bonding, even also can not peel off, but the effect of stable for extended periods of time so be subjected to impacting.
The receiving portion lifting and supporting device of the another example of the present invention is described below in conjunction with Figure 11.The inscape that all and above-mentioned example is identical is all represented with same-sign and is omitted its explanation, only describes with regard to difference.
In above-mentioned example, adopt extension spring 15, and be arranged in 18 minutes, and be to adopt compression spring 52 in this example, and will be loaded in it in body of Direct Action Type buffer 18 with the Direct Action Type buffer.Therefore need not to reserve the space that is provided with of spring body again, so can dwindle the size that housing 6 is installed, in case particularly like that the top of front portion is eliminated as shown, will reduce with the possibility that housing 6 grazings are installed when then link rod 5a, 5b rotate, function and outward appearance are all good.In addition, because the hook structure of spring body need be set, can cut down the part number.And then, because compression spring 52 is arranged in the body of Direct Action Type buffer 18, need not spring is carried out antirust processing, can reduce cost, also can reduce volume simultaneously with compression spring 52
In addition, though not shown among the figure, when needing further to increase the spring-load of spring body, also can compress a spring at the body of Direct Action Type buffer 18 and the periphery coiling that goes out to move back between the top ends 18b.
Below in conjunction with Figure 12, Figure 13 the present invention's receiving portion lifting and supporting device of an example again is described.The inscape that all and above-mentioned example is identical is all represented with same-sign and is omitted its explanation, only describes with regard to difference.
This example as shown in figure 12, the top ends 18b of the Direct Action Type buffer 18 of interior dress compression spring 52 connects the upper wall that housing 6 is installed and stretches out to the outside, and is connected with the carrying accessory 53 that is installed in locker 1 medial surface.Carrying accessory 53 protrudes the L font that handstand is set from the top edge central portion of installing plate 54 and props up sheet 54a, with the top of this sheet 54a and the two ends of installing plate 54 fixed support supporting pins 55 as shown in figure 13.On the other hand, the top ends 18b of Direct Action Type buffer 18 be provided with from below with supporting pin 55 outside the U font fastened component 56 that closes of inlay card.The top ends 56a of fastened component 56 is the expansion of Ha font upward and opens, and makes supporting pin 55 chimeric easily.56b strengthens rib.
The top of the Direct Action Type buffer 18 of dress compression spring 52 can further dwindle the volume that housing 6 is installed when stretch out on the top that housing 6 is installed in making as described above.In this occasion, when installation housing 6 is installed on the medial surface of locker 1, need be installed on the top ends 18b of the Direct Action Type buffer 18 of one assembling simultaneously the medial surface of locker 1, and when adopting the structure of this example, as long as in advance carrying body 53 is installed on the medial surface of locker 1, only need when the time comes can finish installation simply fastened component 56 and supporting pin 55 are chimeric, when the installation exercise of housing 6 is installed, any inconvenience can not take place.
Also having, in above-mentioned each example, is the play structure that the connecting portion setting between link rod 5b and pivot fulcrum 11 is made of reducing portion 29 and connecting hole 30, can certainly same structure be set at the connecting portion between pivot fulcrum 11 and the interlock swivel plate 12.
The possibility of utilizing on the industry
As mentioned above, receiving portion lifting and supporting device of the present invention is owing to obtain the circulating resistance by damping hole The Direct Action Type buffer that gets cushioning effect is connected interlock swivel plate and the installation that is connected with the pivot fulcrum with spring body Between housing or the locker medial surface, so the acting characteristic of buffer is subjected to the impact of temperature little, in environment temperature Also can keep stable acting characteristic when changing, and owing to be to use stretching or Compress Spring as spring Body, thus bigger spring-load obtained easily, and also because and the combination between the interlock swivel plate, can be easy Obtain the rotating torque that produces with the descending motion of following storing section and change corresponding moment, can be real Existing best damping characteristics, also since be interlock swivel plate in being arranged at holder housing and holder housing or Direct Action Type buffer and spring body are set, so connecting pin etc. can be from holder housing pair between the locker medial surface Link rod stretches out, and outward appearance is succinctly attractive in appearance, do not exist to cause moving bad danger because foreign matter is engaging-in, and But because the relative angle of Set arbitrarily link rod and interlock swivel plate, so but Set arbitrarily Direct Action Type buffer with The layout of spring body has improved the design flexibility of holder housing. In addition, Direct Action Type buffer and bullet When the spring body is assembled into one, also can dwindle shell dimension, need not simultaneously to arrange the hook structure of spring body, can Cut down the part number, and by dwindling shell dimension, reduced link rod and housing and wiped the possibility of bumping, and then The top that also can make the Direct Action Type buffer is stretched out and is combined with the medial surface of locker from housing, can advance one like this Cut down the part number, and by dwindling shell dimension, reduced link rod and housing and wiped the possibility of bumping, and then The top that also can make the Direct Action Type buffer is stretched out and is combined with the medial surface of locker from housing, can advance one like this Step is dwindled shell dimension.
In addition, if at the connecting portion of side's link rod and pivot fulcrum or the connecting portion of pivot fulcrum and interlock swivel plate, reducing portion with parallel snap-latch surface is set on the pivot fulcrum, and on side's link rod or interlock swivel plate, be arranged on the diametric(al) both sides and be the connecting hole confession reducing portion embedding engaging that the expansion of Ha word is opened, and make it and in the certain angle scope, to rotate relatively, when then being positioned at the rising end in storing portion, can in above-mentioned certain angle scope, not be subjected to the influence of buffer function fully and rotate, the rising end that need not pooling feature can be mobile like a cork storing portion.In addition, only need processing reducing portion on the pivot fulcrum, the processing connecting hole get final product on link rod or interlock swivel plate, owing to need not to be provided with in addition fastened component and be stuck part such as member, can reduce cost.
Again, owing to be fixed on the installation base plate that the locker medial surface adorned housing is installed, chimeric the 1st bearing with the pivot fulcrum breakthrough part of installing on the housing, and the 2nd bearing is entrenched in installs on the base plate and the corresponding position of pivot fulcrum axle head, thereby the both ends that the pivot fulcrum is supported in available the 1st bearing and the rotation of the 2nd bearing freely, but can obtain the action of sufficient intensity and stable for extended periods of time, and because bearing is located on the installation base plate, so be separately positioned on the structure that the bearing of installing on housing and the gripper shoe supports pivot fulcrum two ends than gripper shoe being fixed on install on the housing and use, mounting shell body structure of the present invention is simple, cheap.
Again, if block that the lift side of storing portion cooperates with side's link rod by be fixed on the fixed body installed on the housing, with the chimeric endless elastomeric of the periphery of fixed body, cover the cover plate that fixed body and elastomeric lateral surface remain on the fixed body with the state that can move in the rotation direction of side's link rod simultaneously and constitute, then fixed body, elastomer and cover plate are respectively single component, so productivity is good, cost is low, can reduce cost, but and the effect of stable for extended periods of time.
Therefore, the present invention can be used as the receiving portion lifting and supporting device use in the article-storage device that makes receiving portion lifting at article-storage device, inside and outside locker.
Claims (4)
1. receiving portion lifting and supporting device, be that be provided with can be at the liftable supporter (3) of the storing portion (2) in the lift article-storage device of the storing portion (2) of the inside and outside lifting of locker (1), it is characterized in that, go up pivot Zhi Pinghang link rod (4) at the installation housing (6) of being located at locker (1) medial surface, movable end at this parallel linkage (4) connects storing portion (2), making rear side link rod (5b) to parallel linkage (4) carry out pivot props up, the pivot fulcrum (11) that carries out the interlock rotation simultaneously reaches to install in the housing (6) and in housing (6) is installed and is connected with interlock swivel plate (12), interlock swivel plate (12) and housing (6) is installed or locker (1) medial surface between, the rotation of Direct Action Type buffer (18) and spring body (15) parallel linkage (4) when suppressing to follow storing portion (20) decline is set and the velocity of rotation of the interlock swivel plate (12) that produces.
2. receiving portion lifting and supporting device according to claim 1, it is characterized in that, go up with the connecting portion of interlock swivel plate (12), at pivot fulcrum (11) at the connecting portion of rear side link rod (5b) and pivot fulcrum (11) or pivot fulcrum (11) the reducing portion (29) with parallel snap-latch surface is set, on rear side link rod (5b) or interlock swivel plate (12), be formed on the diametric(al) both sides and be the Ha font and expand and open, can embed engaging and can make it counterrotating connecting hole (30) in the certain angle scope for reducing portion (29).
3. receiving portion lifting and supporting device according to claim 1, it is characterized in that, housing (6) is installed to be contained on the installation base plate (21) that is installed on locker (1) medial surface, the 1st bearing (27) is entrenched in installation housing (6) goes up the position that is connected by pivot fulcrum (11), the 2nd bearing (28) is entrenched in base plate (21) is installed is gone up the corresponding position of axle head with pivot fulcrum (11), rotate the both ends of supporting pivot fulcrum (11) freely with the 1st and the 2nd bearing (27,28).
4. receiving portion lifting and supporting device according to claim 1, it is characterized in that, the rear side link rod (5b) of parallel linkage (4) further prolongs from pivot fulcrum (11), the block (10) that the lift side that is arranged on storing portion (2) on the housing (6) cooperates with rear side link rod (5b) is being installed, and this block (10) is by the fixed body (40) that is fixed on the installation housing (6), be entrenched in the endless elastomeric (41) of fixed body (40) periphery, the lateral surface that covers fixed body (40) and springiness (41) constitutes with the cover plate (42) that the state that can move in the rotation direction of rear side link rod (5b) remains on the fixed body (40) simultaneously.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49700/96 | 1996-03-07 | ||
| JP49700/1996 | 1996-03-07 | ||
| JP04970096A JP3748613B2 (en) | 1996-03-07 | 1996-03-07 | Storage part lifting support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1178452A CN1178452A (en) | 1998-04-08 |
| CN1124097C true CN1124097C (en) | 2003-10-15 |
Family
ID=12838467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97190057A Expired - Fee Related CN1124097C (en) | 1996-03-07 | 1997-03-06 | Receiving portion lifting and supporting device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3748613B2 (en) |
| KR (1) | KR100536412B1 (en) |
| CN (1) | CN1124097C (en) |
| TW (1) | TW409526U (en) |
| WO (1) | WO1997032505A1 (en) |
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| USD977297S1 (en) | 2019-06-06 | 2023-02-07 | Sharkninja Operating Llc | Oven |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3757681B2 (en) * | 1999-05-28 | 2006-03-22 | 松下電器産業株式会社 | Elevating storage device |
| AT507804B1 (en) * | 2009-01-16 | 2013-05-15 | Blum Gmbh Julius | WEARING CONSTRUCTION FOR A FURNITURE BASKET |
| DE102010015004B9 (en) * | 2010-04-14 | 2020-07-23 | Incasa Schlafraumsysteme Gmbh | Cabinet-like furniture |
| KR102010911B1 (en) * | 2017-10-17 | 2019-08-14 | 한철 | Lift position changing device of storage case for upper closet |
| CN108433369A (en) * | 2018-03-19 | 2018-08-24 | 成都亚工电子科技有限公司 | A kind of pallet slave mode liftable furred ceiling cabinet |
| CN117378876A (en) * | 2023-12-11 | 2024-01-12 | 江苏龙天顺金属有限公司 | Intelligent logistics storage platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61154610A (en) * | 1984-12-28 | 1986-07-14 | 山田 善洋 | Receiving cabinet |
-
1996
- 1996-03-07 JP JP04970096A patent/JP3748613B2/en not_active Expired - Fee Related
- 1996-08-14 TW TW089201834U patent/TW409526U/en not_active IP Right Cessation
-
1997
- 1997-03-06 KR KR1019970707894A patent/KR100536412B1/en not_active IP Right Cessation
- 1997-03-06 CN CN97190057A patent/CN1124097C/en not_active Expired - Fee Related
- 1997-03-06 WO PCT/JP1997/000691 patent/WO1997032505A1/en active IP Right Grant
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD977297S1 (en) | 2019-06-06 | 2023-02-07 | Sharkninja Operating Llc | Oven |
| USD1036186S1 (en) | 2019-06-06 | 2024-07-23 | Sharkninja Operating, Llc | Oven |
| US11229322B2 (en) | 2020-04-06 | 2022-01-25 | Sharkninja Operating Llc | Dynamic flip toaster |
| US11445859B2 (en) | 2020-04-06 | 2022-09-20 | Sharkninja Operating Llc | Dynamic flip toaster |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997032505A1 (en) | 1997-09-12 |
| JP3748613B2 (en) | 2006-02-22 |
| KR19990008368A (en) | 1999-01-25 |
| CN1178452A (en) | 1998-04-08 |
| JPH09238756A (en) | 1997-09-16 |
| KR100536412B1 (en) | 2006-12-07 |
| TW409526U (en) | 2000-10-21 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: PANASONIC ELECTRIC EQUIPMENT INDUSTRIAL CO.,LTD. Effective date: 20070817 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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