CN202099575U - Device special for protecting a bra from being damaged and deformed during machine washing process - Google Patents

Abstract

The utility model relates to a device special for protecting a bra from being damaged and deformed during the machine washing process, discloses a device capable of realizing the high-quality machine washing of the bra by cooperating with a traditional washer and also of supporting and protecting the bra of any shape. The device comprises an upper molding plate (3), a lower molding plate (4), an upper thin rod (5), a lower thin rod (6) and a net rack (7), wherein the upper, lower molding plates can switch, the bra (9) is placed on the net rack (7), the upper, lower thin rods are symmetrically distributed relative to the plane on which the net rack (7) is arranged and respectively pass through the upper, lower molding plates along the vertical direction and also vertically move; the bra is fixed on the device to be protected by the support of the upper, lower thin rods. The bra of any shape can be fixed in the device without activity space and pressure deformation, thus the bra will not be deformed after long-time washing. The device is suitable for adding the high-quality bra machine washing function to the washer and is applied on the new products such as a special bra washing machine.

Description

A kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in

Technical field

The utility model relates to a kind of brassiere cleaning device, particularly a kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in.

Background technology

Along with the raising of modern life level, the style of brassiere, structure make rapid progress, and present variation, complicated trend.The modern also has higher requirement to the machine washing of brassiere when pursuit is healthy and beautiful.Existing solution is to contain brassiere or cooperate outer wire side clamping brassiere to drop into washing machine again to wash, have following shortcoming: 1, still cause brassiere to be out of shape with supporting the hollow out sphere in one with inside and outside two hollow out spheres haply.The bra cup surfaces externally and internally is not simple regular geometric face, and cup is in this protection container or still have bigger scope of activities, or is out of shape (especially to " magic " brassiere with irregular concave surface cup) because of part extruding.In the last situation, in cup when washing, all can produce under centrifugal action than large deformation under the effect of water impact and protection container casing bump, during dehydration; In one situation of back, some part of cup has produced compressing deformation at the very start, there is the deformation with last situation uniform quality some part.This is a very big shortcoming for more valuable fragile brassiere, directly causes the brassiere irreversible transformation, has a strong impact on the brassiere outward appearance, shortens brassiere service life greatly.2, wash degree is poor.Brassiere is cuddled up in a heap in protector, can not fully launch during washing, and easily by other clothing parcel, and brassiere is low with the current relative velocity, is difficult to clean general dirt.3, the protection container casing damages brassiere because of being prone to embrittlement with the frequent bump of machine bucket, uses in impeller machine with the protector of wire side in addition and also can cause the wearing and tearing of impeller to brassiere.Therefore the machine washing of these schemes is of low quality, is prone to cause the brassiere irreversible transformation, and the brassiere wash degree is poor, and is easy impaired, is only applicable to low-end market.

Summary of the invention

For filling up middle and high-end market, the utility model adopts the device of a kind of being called " brassiere shaper " (hereinafter to be referred as mould), matches with improved slightly conventional washer, can realize the machine washing requirement of people to the constant form height wash degree of brassiere not damaged.

This indeformable device of protection brassiere machine washing not damaged that is exclusively used in; Comprise cope match-plate pattern 3, lower bolster 4, go up thin bar 5, down thin bar 6, rack 7, can open between cope match-plate pattern 3, the lower bolster 4, closure, be provided with rack 7 between cope match-plate pattern 3, the lower bolster 4; The both sides of rack 7 are with mesh bag 15; Brassiere 9 is placed on the rack 7, and bra shoulder harness and other annex are accommodated in the mesh bag 15, it is characterized in that: go up thin bar 5, thin bar 6 distributes about the plane symmetry at rack 7 places down; Vertically be through respectively in cope match-plate pattern 3, the lower bolster 4, can be vertically up and down; Brassiere relies on the support of upper and lower thin bar and is fixed in the device and is protected.

Said apparatus; It is characterized in that: the projection 83 of some parallel axes in the machine barrel bus is set on washing machine machine barrel 1 inwall; Correspondingly the recess 84 that coincide with it is set in cope match-plate pattern 3, lower bolster 4 both sides of mould; Recess 84 matches with projection 83, makes device can embed the laundry machine barrel and realizes washing dehydration.

Above-mentioned a kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in; It is characterized in that: cope match-plate pattern 3, lower bolster 4 are formed by the parallel flat of three layers of band circular hole; Wherein upper flat plate 27, following dull and stereotyped 28 is fixed in device frame; The dual-side of flat board 18 placed in the middle embeds in the rectangular recess 19, can be along rectangular recess 19 translations; Upper flat plate 27, down dull and stereotyped 28 have identical thin bar hole 20, aperture, dull and stereotyped 18 have the big thin bar hole 29 bigger than normal than thin bar hole 20, aperture; The circular shape concentric of thin bar hole 20 and profile projection on stencil plane in big thin bar hole 29; Go up thin bar 5, thin bar 6 smooth surfaces down, bar directly is slightly smaller than 20 apertures, thin bar hole, is through in thin bar hole 20 and the big thin bar hole 29; Translation flat board 18 changes the frictional force between three layer flat plate and the thin bar, can unclamp, clamp thin bar.

Above-mentioned a kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in; It is characterized in that: cope match-plate pattern 3, lower bolster 4 are the solid flat board of individual layer; The thin bar hole of template and thin bar all have can self-locking screw thread, thin bar screws in the thin bar hole and can move up and down as spiral; Thin bar comprises screw head 55, screw rod core 56, screw rod body 57, screw rod core spring 58; Screw head 55, screw rod body 57 hollows, in wear can be free movable screw rod core 56; Screw rod core 56 comprises T connector 59, core body 60, round end cap 61; Screw head 55 comprises end socket 62, driving head 63, driven 64; Driving head 63 is provided with ratchet 65, L type notch 67, and driven 64 is provided with ratchet 66, U type notch 68; When thin bar touches brassiere, brassiere jack-up screw rod core 56, T connector 59 is headed in the end socket n type notch 69, and T connector 59 breaks away from driving head L type notch 67, and driving head 63 is with motionless driven 64, thin bar stop motion.

Mould is made up of cope match-plate pattern 3, lower bolster 4, upward thin bar 5, down thin bar 6, rack 7, leg 8 etc.Go up thin bar 5, thin bar 6 usefulness snap rings or other structure limit its up and down limit down, the minimum lower surface with rack 7 in its top flushed when following thin bar 6 was up and down.Go up thin bar 5, thin bar 6 touches of brassiere and processes sphere down.The frame joint of rack 7 is in staggered distribution with thin bar.The left and right sides of rack 7 is with mesh bag 15, and mesh bag 15 sacks are established whole circle rubber band 16, and brassiere 9 places rack 7 between two parties, and bra shoulder harness and other annex are accommodated in the mesh bag 15.Below the setting of structure is brassiere picking and placeing in mould for ease, only makes example, the structural feature of not unique qualification mould.Rack about 7 respectively is fixed with a pair of hook 17, and wherein each is to all being up and down semi-circular arc hook each other, and button hangs over and connects on the cradling piece 14.Gently lift rack 7 disengaging racks by lock 13, relying on hook 17 can be guide rail push-and-pull rack 7 discrepancy moulds to connect cradling piece 14, links up with 17 this moment and also plays the effect that rack 7 hovers of supporting.Cope match-plate pattern 3, lower bolster 4 can be established template snap close 12 around mould shaft 10 foldings, can unblank when lifting latch spring 11.

The control of thin bar is critical problem in the mould; Difference according to control method; Mould can be divided into round bar formula and screw, though the structure of these two kinds of mould instances has other difference except that above-mentioned public part is identical, the final effect that thin bar is controlled is the same.

The cope match-plate pattern 3 of round bar formula mould (lower bolster 4 together) is made up of the parallel flat of three layers of band circular hole, and wherein upper flat plate 27, following dull and stereotyped 28 is fixed in framework; The dual-side of flat board 18 placed in the middle embeds in the rectangular recess 19, and dull and stereotyped 18 only along rectangular recess 19 horizontal direction move left and right.Three layer flat plate is equipped with thin bar hole and limbers 21.20 apertures, thin bar hole of upper flat plate 27, following flat board 28 are identical, and dull and stereotyped 18 big thin 29 apertures, bar hole are bigger than normal, but the projection of the profile in the thin bar hole of three layer flat plate on horizontal plane is round concentric.Thin bar smooth surface, diameter is slightly smaller than 20 apertures, thin bar hole, and thin bar is through can be free up and down in the thin bar hole 20.The left and right sides translation of control dull and stereotyped 18 changes the frictional force between three layer flat plate and the thin bar, can reach the purpose of unclamping, clamp thin bar.The extreme position of dull and stereotyped 18 left and right sides translations is limited by rectangular recess 19, can not clamp thin bar excessively on the contrary because of translation to guarantee dull and stereotyped 18 when doing to unclamp translation.The mode of controlling dull and stereotyped 18 translations can have multiple, and the specific embodiment has partly been enumerated two examples that adopt mechanical system control, but the characteristic of not unique qualification round bar formula mould.

Set forth its typing principle below in conjunction with the use flow process of round bar formula mould.

One, mould resets: purpose is to make thin bar be clamped in the extreme higher position, and following thin bar unclamps in extreme lower position, in order to mould shape.

1, " on the pine " " Panasonic " unclamps thin up and down bar respectively;

2, " inversion ", 180 degree inverted dies are gone up thin bar and are freely hung;

3, " on tight ", thin bar in the clamping;

4, " revolution ", 180 degree revolution moulds, following thin bar freely hangs.

Two, brassiere is gone into mould: pull out rack, include brassiere in, rack pushes mould.

Three, mould shape:

1, thin up and down bar unclamps in " on the pine " " Panasonic ", goes up thin bar and freely hangs, and perhaps offsets with following thin bar and perhaps touches mutually with the brassiere convex surface, and is faint because of the thin suffered gravity of bar, can not cause the brassiere distortion so impact the microdeformation of brassiere to ignore;

2, " on tight ", brassiere is tentatively fixing with rack 7 by last thin bar 5;

3, " inversion ", following thin bar freely hangs, and perhaps offsets with last thin bar and perhaps touches mutually with the brassiere concave surface;

4, " down tight " clamps thin bar down;

5, " revolution ".

Four, washing dehydration: embed washing machine drum to the mould of reserving type and begin washing dehydration.For same brassiere, the mould of reserving type can use repeatedly.

The thin bar hole of screw mould template and thin bar have can self-locking screw thread, upper and lower template is the solid flat board of individual layer, control every thin bar and in bar hole carefully, moves up and down as spiral and accomplish mould shape.The thin bar of screw mould is called the thin bar of spiral shell at present, is made up of screw head 55, screw rod core 56, screw rod body 57, screw rod core spring 58.Screw rod core spring 58 is a plastic material, elastic force a little less than.Screw head 55, screw rod body 57 hollows, in wear can free up and down screw rod core 56.Screw rod core 56 is made up of T connector 59, core body 60, round end cap 61.Screw head 55 by end socket 62, driving head 63, form for driven 64.Driven 64 and screw rod body 57 disjunctors, driven 64 is passed driving head 63 and is fastened togather with end socket 62.Can not rotate relatively between driven 64, end socket 62, T connector 59.T connector 59 moves up and down under the qualification of driven U type notch 68, end socket n type notch 69 only.Driven 64 with the driving head 63 relatively rotation of can having ready conditions.

Below in conjunction with the braking procedure of the thin bar of screw mould spiral shell, the thin bar of above spiral shell is that example is set forth its braking principle (the thin bar of following spiral shell in like manner).It is the rotation of screw rod body 57 that the moving up and down of the thin bar of spiral shell depended on driven 64; Can be depended on two factors again by driving head 63 driven rotary for driven 64; The one, the interaction of ratchet 65, ratchet 66, the 2nd, the interaction of T connector 59, driving head L type notch 67, driven U type notch 68, end socket n type notch 69.1, moves downward: suppose that driving head 63 should be overlooked clockwise direction and rotatablely moved this moment.66 pairs of ratchet 65 resistances of ratchet this moment are faint, and first factor drives driven 64 to driving head 63 does not have contribution.But second factor is a decisive factor, at this moment, if the thin bar of last spiral shell is not met upwards resistance; Then under 58 effects of screw rod core spring; T connector 59 receives to lower pulling force, and its two ends have perhaps directly propped up the steep bank 88 of driving head L type notch or after driving head 63 turns clockwise certain angle, finally propped up the steep bank 88 of driving head L type notch, and the middle part of T connector 59 also has been stuck in driven the U type notch 68; Driving head 63 drives driven 64 clockwise direction rotation as a result, and the thin bar of last spiral shell moves downward; When the thin bar of last spiral shell touches brassiere downwards; The brassiere jack-up screw rod core 56 that makes progress, (frictional force that contacts top on the obstruction screw rod core 56 that is produced because of deadweight, the elastic force of screw rod core spring 58,67 driven U types of T connector 59 and driving head L type notch notch, 68 inclined-planes of screw rod core 56 all a little less than, so the microdeformation of brassiere can be ignored; Can not cause the brassiere distortion); T connector 59 is headed in the end socket n type notch 69, and T connector 59 breaks away from driving head L type notch 67, and driving head 63 is with motionless driven 64; Stop the rotation for driven 64, the thin bar of last spiral shell stops to move downward.2, move upward: should overlook rotation counterclockwise according to the hypothesis driving head, this moment, no matter whether T connector 59 was by jack-up, and second factor drives driven 64 to driving head 63 does not all have contribution.First factor is a decisive factor conversely; The steep bank 89 of ratchet this moment hinders ratchet 65 rotations; When the thin bar of the last spiral shell power that upwards is not hampered is that the resistance of 66 pairs of ratchets 65 of ratchet is when little; Ratchet 65 can not crossed the steep bank 89 of ratchet, moves upward until running into big resistance thereby driving head 63 can drive driven the 64 last thin bar of spiral shell of drive; When the thin bar of last spiral shell moves upward to the extreme higher position when stuck,,,, can not damage parts although driving head 63 still rotates so ratchet 65 can be crossed the steep bank 89 of ratchet again and again because of the steep bank 89 of ratchet is along the inclined-plane with respect to the direction of motion of ratchet 65.Therefore controlling the just commentaries on classics counter-rotating of driving head 63, is the same to the control effect of thin bar with round bar formula mould.The mode that control driving head 63 is just changeing counter-rotating can have multiple, and the specific embodiment has partly been enumerated an example, but the characteristic of not unique qualification screw mould.

The use flow process of screw mould is compared difference and is only resetted and the typing part at mould with round bar formula mould, and flow process is simple relatively.Upper and lower driving head 63 drives the thin bar of spiral shell respectively and moves upward when resetting flow process, and the thin bar of following spiral shell moves downward; Typing is at first gone up reverse drive of driving head 63 during flow process and is gone up the thin bar of spiral shell and move downward, and descend then that the thin bar of spiral shell moves upward under the driving head 63 reverse drives.

Be fixed in the mould owing to brassiere relies on the support of upper and lower thin bar, the cup curved surface that the dot matrix that the round end top of all thin bars is formed can the match arbitrary shape is so at first use mould machine washing brassiere can impairedly not to be out of shape.Secondly, on mode of washing, the mould and the washing machine machine barrel that hold brassiere are static relatively; No matter be as far as impeller machine or to the cylinder machine, brassiere can maximize with the relative velocity of washing current, and the brassiere washing time fully launches; Improved detersive efficiency, cleaned easily.At last, brassiere is among the mould, does not directly contact with the washing machine moving component, has avoided the wearing and tearing from washing machine.In sum, the present technique scheme has overcome the shortcoming of prior art scheme, is suitably for the brassiere machine washing function that washing machine increases better quality, also is fit to be applied to brassiere and specially washes other new product fields such as machine.

Description of drawings

Fig. 1 embeds impeller machine machine barrel schematic top plan view for mould; Fig. 2 embeds cylinder machine machine barrel front-view schematic diagram for mould; Fig. 3 is the mould front-view schematic diagram; Fig. 4 is the mould shaft mapping; Fig. 5 is that rack 7 and template snap close 12 structures split sketch map; Fig. 6 is that the structure of transvers plate of the first routine round bar formula mould splits sketch map; Fig. 7 is the partial cutaway schematic of Fig. 6; Fig. 8 is the automatic driving device sketch map of the second routine round bar formula mould; Fig. 9 is the automatic driving device of the second routine round bar formula mould and the sketch map that washing machine body becomes one; Figure 10 is the face profile figure of half gear 51; Figure 11 is the partial cutaway schematic after the second routine round bar formula mould embeds carriage 41; Figure 12 is each component-assembled front view of the thin bar of spiral shell of screw mould; Figure 13 is Figure 12 vertical view; Figure 14 is Figure 12 axonometric drawing; Figure 15 is the view of end socket 62; Figure 16 is the view of driving head 63; Figure 17 is driven 64 a view; Figure 18 cooperates the transmission sketch map for driving box sleeve 70 with tapered gear 71; Distribution and the driving drive structure sketch map of Figure 19 for driving box 78 internal drive box sleeves 70; Figure 20 is the sketch map of screw die drive unit; Figure 21 is the automatic driving device circuit theory diagrams of the second routine round bar formula mould; Figure 22 is the circuit theory diagrams of screw die drive unit; Figure 23 is mould and drive unit and the integrated exemplary plot of impeller machine; Figure 24 is mould and drive unit and the integrated exemplary plot of cylinder machine.

The specific embodiment

One, first example of round bar formula mould.With cope match-plate pattern 3 is example (lower bolster 4 in like manner), and structure is seen Fig. 7.The center of circle of axis deviation handle 22 round ends of camshaft 26, deflection cope match-plate pattern 3 one sides form a cam mechanism, and manual 180 degree pulling handles 22 can spur pull bar 24, thus translation dull and stereotyped 18.The screw thread of hollow screwed pipe 25 can self-locking, and scalable dull and stereotyped 18 clamps the degree of thin bar, and handle spring 23 can make dull and stereotyped 18 to reset and strengthen the self-locking of hollow screwed pipe 25.

Two, second example of round bar formula mould, structure is seen Figure 11.But the screw thread self-locking of spiral shell axle 32, dull and stereotyped nut 30, spiral shell axle spring 31 is used to strengthen this self-locking.Spiral shell axle 32 relative templates can rotate freely.Rotation spiral shell axle 32, through dull and stereotyped nut 30 transmissions, translation dull and stereotyped 18.The control of spiral shell axle 32 rotations can have multiple mode, enumerates an example that can realize automation below.Its mechanical realization such as Fig. 8, shown in Figure 11; Double lead 34 has the screw rod of reverse thread each other for top, bottom; Cooperate (figure of connecting rod nut 87 omits in the sketch map) with the connecting rod nut 87 of big rhombus frame 36; When with 34 rotations of driven by motor double lead, under the effect of vertical guide rail 33, horizontal guide rail 35, big rhombus frame 36, little rhombus frame 37 are made level and are stretched.Groove bar 38 is used to limit bracket axle 39 can only translation with respect to horizontal guide rail 35 and can not rotate.Bracket 40 is used for embedding mould.Through wires hole 52 is as the wiring passage.The spiral shell axle 32 of lower mould plate 4 is in the left side, and the spiral shell axle 32 of cope match-plate pattern 3 is on the right side; With spiral shell axle 32 corresponding position bracket 41 a screw axle sleeve tube 42 is being arranged respectively, make mould embed carriage 41 after, can spiral shell axle 32 be inserted in when screw axle sleeve tube 42 skids off carriage 41.Screw axle sleeve tube 42 embedded permanent magnets can slide along sliding bearing 48 under the attraction of electromagnet 46, repulsion force.When screw axle sleeve tube 42 slided, screw axle sleeve tube gear 49 can be by post tooth motor 45 driven rotary with stud wheel 47 maintenance interlocks.After screw axle sleeve tube 42 is inserted in spiral shell axle 32, under the cooperation of sleeve jump ring 44, spiral shell shaft key groove 43, drive 32 rotations of spiral shell axle.Mould about be fixed in carriage 41 under the acting in conjunction of two screw axle sleeve tubes 42 and bracket 40.Half gear 51 is a fixed axis with bracket axle 39, and its face profile is seen Figure 10.Half tooth motor 50 drags reduction gearing 85 and rotates between the next 54 and upper 53 around half gear 51, and the result is that carriage 41 is around bracket axle 39 rotations.The next 54 on the following vertical direction in the axle center of half gear 51, and 180 degree are a bit larger tham in upper 53 the next relatively 54 angular displacement.Embed carriage 41 behind the mould when not rotating its center of gravity at bracket axle below 39; With the next 54 is the rotation starting point; When carriage 41 around bracket axle 39 rotate to terminal point upper 53 the time its center of gravity at bracket axle more than 39 and be partial to terminal point one side, thereby can be in the terminal point balance under the situation that only receives gravity.

Below set forth its circuit theory, see Figure 21.Reset: 1, " on the pine " " Panasonic ", press SB1, motor M 1 energising that drags double lead 34 just changes that (so-called " just changeing " is " counter-rotating " relatively; Down together), carriage 41 stretches out, and it is stuck to stretch out the back double lead 34 that puts in place; The M1 overcurrent; Overcurrent relay KA31 makes the KA5 energising, and KA5 breaks off the M1 power supply, and forward is connected electromagnet 46 (being YA1 in the circuit diagram, YA2) power supply simultaneously; KA31 restores because of outage, postpones to discharge to make KA5 keep energising; Time-delay relay KT1 energising and time-delay forward are connected post tooth motor 45 (being M2 in the circuit diagram, M3) power supply, and delay time guarantees that screw axle sleeve tube 42 is inserted in spiral shell axle 32 under electromagnet 46 repulsion force; Post tooth motor 45 drives spiral shell axle 32 and unclamps thin up and down bar; Successively be stuck during the extreme position of pine to dull and stereotyped 18; M2, M3 successively transship, and overcurrent relay KA32, KA33 and KA31 in like manner move, and KA6, KA7 successively switch on M2, M3 are successively cut off the power supply; KA6, KA7 get into next step after all switching on.2, " inversion ", KA6, KA7 all energising make the energising of half tooth motor 50 (being M4 in the circuit diagram) forward, drive carriage 41 around bracket axle 39 rotations, and it is stuck to rotate to upper 53 o'clock of terminal point; Carriage 41 keeps inversion state, the M4 overload, and KA34 and KA31 in like manner move, the KA11 energising; The M4 outage is connected KA8, KA10 power supply simultaneously and is kept the disconnection KA6 of KA8 elder generation power supply; KA10 hysteresis adhesive, KA14 does not switch on, and gets into next step.3, " tight on ", KA8 keeps energising because of the KA6 outage, M2 oppositely switches on, spiral shell axle 32 clamps and goes up thin bar drives in, be stuck during to extreme position, the M2 overload, with " on the pine " in like manner, the KA6 energising, connection KA14 power supply, KA14 keeps switching on, and gets into next step.4, " revolution ", because of KA7 keeps energising always, KA6 switches on, so KA14 can oppositely connect the M4 power supply after breaking off KA11; KA12 switches on but slowly adhesive simultaneously, and to guarantee the KA16 no power, this moment, carriage 41 revolutions were stuck to the next 54 o'clock; The M4 power supply is broken off in the KA11 energising, and the KA16 energising also keeps, and oppositely connects electromagnet 46 power supplys, the KT2 energising; Break off the following circuit power of KT2, KT2 and KT1 in like manner delay time and break off the KA5 power supply, oppositely connect the M1 power supply, because of KA5 switches on so KA17 does not switch on behind the outage KT2 earlier; When treating that the stuck M1 overload of carriage 41 withdrawals KA5 switches on again, the KA17 energising slowly discharges and guarantees to cut off general supply.

Typing: 1, " on the pine " " Panasonic ", press SB2, flow process is with resetting.2, " on tight ", after KA6, KA7 all switched on, KA8, KA10 energising also kept, and KA8 breaks off the KA6 power supply earlier, KA10 hysteresis adhesive, M4 does not switch on, and M2 oppositely switches on, and is inverted to stuck overload, KA6 switches on, and gets into next step.3, " inversion ", M4 forward energising and resets " inversions " in like manner, the KA11 energising, the M4 outage, KA14, also maintenance of KA15 energising get into next step simultaneously.4, " down tight ", KA15 cuts off the KA7 power supply and makes the M3 counter-rotating, KA14 hysteresis adhesive, KA12 does not switch on, and M3 is inverted to stuck overload, and KA7 switches on again, gets into next step.5, " revolution ", KA7 energising make the M4 counter-rotating, make the KA12 energising, this moment because of KA11 by the KA14 outage so the KA16 no power, M4 is inverted to stuck overload, the KA11 energising, flow process is with resetting " revolution " thereafter.

Three, an example of screw die drive unit is seen Figure 20.The structure that drives box 78 up and down is about horizontal plane mirror image symmetry.Each rotates drive screw 80 (its concrete structure omits) with a cover driver motor through gear drive synchronously driver 79 tops, bottom, and box nut bore 74 transmissions of overdriving of the rotating tee of drive screw 80 promote driving box 78 and move up and down.Driving box 78 inside, drive box sleeve 70 through tapered gear 71 and train of reduction gears 72 by driving box sleeve motor 73 driven rotary, like Figure 18, shown in Figure 19.Driving under the cooperation of box sleeve keyway 77 and driving head dop 76 (seeing Figure 14), driving box sleeve 70 is inserted in and can drives driving head 63 behind the driving head 63 and move up and down as spiral.Mold feet 8 is inserted the locating hole 75 that drives box 78 at this and is used for calibrating the position that drives box 78 and mould.Travel switch 81 is used for controlling the final position that driving box 78 moves up and down.The pallet 82 at driver 79 middle parts can skid off, and is used for carrying mould.But be the convenient pallet 82 back mould smooth opening that embed, can establish chamfering at the top edge of the recess 84 of lower mould plate folding side, pallet 82 is established the interior chamfering of corresponding interlock to block lower bolster folding side.

Set forth its circuit theory below, see Figure 22.Reset: press SB21, driver motor M21, M22 energising are just changeed, and drive drives box 78 up and down and moves to driver 79 middle parts; The thin bar of spiral shell is inserted in and drives box sleeve 70 up and down, and when driving box 78 up and down and arriving at bolster, travel switch 81 (being S1 in the circuit diagram) cuts off driver motor M21, M22 power supply; Connection drives box sleeve motor 73 (being M23, M24 in the circuit diagram) power supply is up and down simultaneously just changeed, and KT27 is a time-delay relay, after all upward the thin bars of spiral shell retreat to highest order, the thin bar of spiral shell retreats to lowest order down; KT27 cuts off and drives box sleeve motor 73 power supplys up and down, connects the KA28 power supply simultaneously, and KA28 oppositely connects driver motor M21, M22 power supply; Driver motor M21, M22 counter-rotating; Drive box 78 up and down and begin to keep in the center, travel switch 81 reduction (the following down circuitry of S1 is restored) drive box 78 up and down and keep in the center back stuck; Overcurrent relay KA25 cuts off general supply, guarantees whole circuit outage recovery.

Typing: press SB22, driver motor M21, M22 energising are just changeed, and drive drives box 78 up and down and moves to driver 79 middle parts; The thin bar of spiral shell is inserted in and drives box sleeve 70 up and down; When driving box 78 up and down and arriving at bolster, travel switch 81 (being S1 in the circuit diagram) cuts off driver motor M21, M22 power supply, connects simultaneously to go up to drive the counter-rotating of box sleeve motor 73 (being M23 in the circuit diagram) power supply; The thin bar of last spiral shell successively touches brassiere or the thin bar of spiral shell and after braking down downwards; Also cut off the M23 power supply with time-delay relay KT26, connect the counter-rotating of M24 power supply simultaneously, the thin bar of following spiral shell successively upwards touches brassiere or goes up the thin bar of spiral shell and after braking; KT27 in like manner cuts off the M24 power supply, thereafter flow process with reset identical.

Four, mould specifically embeds washing machine to adapt to two kinds of different mode of washing through following orientation.For impeller machine, mould 2 places in the machine barrel 1 between two parties, sees Fig. 1; Be in from the high about 15cm of impeller face and establish a spacing bank on each projection 83, to guarantee not touch impeller after mould is put into machine barrel.For the cylinder machine, mould 2 off-centre place in the machine barrel 1, see Fig. 2; Recess 84 should be established corresponding buckle with projection 83, does not touch door before the cylinder machine behind the machine barrel 1 to guarantee that mould is put into.Washing machine mainstream model barrel wall generally all has projection, and just cross sectional shape possibly need to change.According to the difference that single wash brassiere quantity is provided with, the size of mould or quantity will adjust accordingly.After improving slightly, mould also can be used as brassiere and dries frame.Mould and drive unit thereof can become one with washing machine body, and concrete mode is seen Fig. 9, Figure 23, Figure 24, and operating desk 86 is taken up space by mould and the integrated back of drive unit thereof.

Mold material should adopt lightweight water-resistant materials such as plastics.The diameter of thin bar is about 5 to 8mm, and the spacing of thin bar is about 15mm to 20mm.

It is that " two round end rectangle " of circular arc waits other shape that the profile in the big thin bar hole 29 of the flat board 18 of round bar formula mould can be designed to two minor faces, to enlarge the scope of activities of dull and stereotyped 18 translations.The thickness of template is advisable with 2 to 3cm.

The thin bar of the spiral shell of screw mould is a critical piece, and its thread pitch is suitable little, and the screw head manufactured materials will have toughness preferably, and moulding size will have higher precision.Template thickness is advisable with 10 to 20mm.The size of screw rod core spring 58 elastic force is because of the thin bar of spiral shell is different up and down, and as far as the thin bar of last spiral shell, elastic force can overcome the degree of being that trembles with screw rod core 56, also need consider 56 deadweights of screw rod core for the following thin bar of spiral shell.

Claims (4)

1. one kind is exclusively used in the indeformable device of protection brassiere machine washing not damaged; Comprise cope match-plate pattern (3), lower bolster (4), last thin bar (5), following thin bar (6), rack (7), cope match-plate pattern (3), lower bolster can be opened between (4), closure, are provided with rack (7) between cope match-plate pattern (3), the lower bolster (4); The both sides of rack (7) are with mesh bag (15); Brassiere (9) is placed on the rack (7), and bra shoulder harness and other annex are accommodated in the mesh bag (15), it is characterized in that: upward thin bar (5), following thin bar (6) distribute about the plane symmetry at rack (7) place; Vertically be through respectively in cope match-plate pattern (3), the lower bolster (4), can be vertically up and down; Brassiere relies on the support of upper and lower thin bar and is fixed in the device and is protected.

2. a kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in according to claim 1; It is characterized in that: the projection (83) of some parallel axes in the machine barrel bus is set on washing machine machine barrel (1) inwall; Correspondingly the recess (84) that coincide with it is set in cope match-plate pattern (3), lower bolster (4) both sides of mould; Recess (84) matches with projection (83), makes device can embed the laundry machine barrel and realizes washing dehydration.

3. a kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in according to claim 1; It is characterized in that: cope match-plate pattern (3), lower bolster (4) are formed by the parallel flat of three layers of band circular hole; Wherein device frame is fixed in upper flat plate (27), down dull and stereotyped (28); The dual-side of flat board placed in the middle (18) embeds in the rectangular recess (19), can be along rectangular recess (19) translation; Upper flat plate (27), down dull and stereotyped (28) have identical thin bar hole (20), aperture, and dull and stereotyped (18) have the big thin bar hole (29) bigger than normal than thin bar hole (20), aperture; The circular shape concentric of profile projection on stencil plane in thin bar hole (20) and big thin bar hole (29); Go up thin bar (5), following thin bar (6) smooth surface, bar directly is slightly smaller than aperture, thin bar hole (20), is through in thin bar hole (20) and the big thin bar hole (29); Translation dull and stereotyped (18) changes the frictional force between three layer flat plate and the thin bar, can unclamp, clamp thin bar.

4. a kind of indeformable device of protection brassiere machine washing not damaged that is exclusively used in according to claim 1; It is characterized in that: cope match-plate pattern (3), lower bolster (4) are the solid flat board of individual layer; The thin bar hole of template and thin bar all have can self-locking screw thread, thin bar screws in the thin bar hole and can move up and down as spiral; Thin bar comprises screw head (55), screw rod core (56), screw rod body (57), screw rod core spring (58); Screw head (55), screw rod body (57) hollow, in wear can be free movable screw rod core (56); Screw rod core (56) comprises T connector (59), core body (60), round end cap (61); Screw head (55) comprises end socket (62), driving head (63), driven head (64); Driving head (63) is provided with ratchet (65), L type notch (67), and driven head (64) is provided with ratchet (66), U type notch (68); When thin bar touches brassiere, brassiere jack-up screw rod core (56), T connector (59) is headed in the end socket n type notch (69), and T connector (59) breaks away from driving head L type notch (67), and driving head (63) is with motionless driven head (64), thin bar stop motion.

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