CN203841475U - Linkage stressing type lifting laundry rack - Google Patents
Linkage stressing type lifting laundry rack Download PDFInfo
- Publication number
- CN203841475U CN203841475U CN201320854403.3U CN201320854403U CN203841475U CN 203841475 U CN203841475 U CN 203841475U CN 201320854403 U CN201320854403 U CN 201320854403U CN 203841475 U CN203841475 U CN 203841475U
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- China
- Prior art keywords
- afterburning
- pivoted arm
- torsion spring
- interlock
- clothes
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Abstract
A linkage stressing type lifting laundry rack is characterized in that rotary arms connected with a clothes hanging rod are pivoted to control boxes, a hand lever can pull the clothes hanging rod down, clothes can be placed on or taken from the clothes hanging rod, the clothes hanging rod returns automatically, and each control box comprises an energy accumulation mechanism, a buffer and a suspension mechanism. The linkage stressing type lifting laundry rack has the advantages that the linkage stressing type lifting laundry rack has a group of stressing springs, when clothes are heavy, the stressing springs can be connected into the laundry rack to allow the load-bearing capacity of the laundry rack to be increased while the laundry rack can still by pulled down easily and return to a high position automatically, the rotary arms on two sides are connected through a linkage connecting rod, the control boxes and the rotary arms on two sides are in rigid linkage, clothes of different weights can be borne by the laundry rack, and the laundry rack can return to the high position automatically.
Description
Technical field:
The present invention relates to a kind of lift clothes rack, particularly the afterburning type lift clothes rack of a kind of interlock of an auto-returned high position.
Background technology:
Existing similar lift clothes hanger, multiplex pressurising inflator is made energy storage original paper, but its fricting resistance loss of pressurising inflator is very large, be about 30 percent left and right, so when manpower is left behind, just need to strengthen pulling force, feel not well, and when its automatic re-ascending, reduced again the weight hoisting.Another problem is, move to the next when getting clothing or putting clothing, mechanism can not suspend, can not slip out of the hand and get clothing or put clothing, convenient not, for these deficiencies, I 201210237421.7 and ZL201220332547.8 patent application in to propose a kind of feel light, and can slip out of the hand and get clothing and put clothing and lift clothes rack that can an auto-returned high position, but its lift of this clothes hanger is fixed, adapt to lighter clothes in summer, just can not adapt to heavier clothes in winter, be sought after a kind of lift clothes rack that can be afterburning according to clothing weight difference.
In addition, the pivoted arm of both sides control cabinet is to connect by clothes rail, and rigidity is not good enough, haves much room for improvement.
Summary of the invention:
The present invention is achieved through the following technical solutions:
The described afterburning type lift clothes rack of a kind of interlock, there is wardrobe, the clothes rail arranging in described wardrobe, the pivoted arm of clothes rail is supported in lifting freely, and can rotate the elevating control case that supports freely described pivoted arm, the main shaft that control cabinet is provided with base, is connected with base, torsion spring one end is articulated with the upper lever being connected with base, the other end is articulated with the pivoted arm pivoting, and buffer one end is articulated with the upper lever being connected with base, and the other end is articulated with the pivoted arm pivoting.
The described afterburning type lift clothes rack of a kind of interlock, be provided with afterburning torsion spring, afterburning torsion spring one end is articulated with the pivoted arm pivoting, and the other end is made the crotch that can slide in the crotch sliding tray of base, base is provided with the latch that can insert or extract, formed can clutch afterburning torsion spring.
The described afterburning type lift clothes rack of a kind of interlock; be provided with pause mechanism; pause mechanism is comprised of on-off switch and enlarger; enlarger is by hinged the turning handle, turn the hinged bearing pin of the handle other end, bearing pin back-moving spring and mounting base and form of the slide block being connected with L shaped steel wire, the slide block other end, and pause mechanism is made and face shape, curved surface shape directly, rolls over planar.
The described afterburning type lift clothes rack of a kind of interlock, two swivel arms are connected with interlock connecting rod, and interlock connecting rod is that stationary links, interlock connecting rod are segmentations, fixing connecting rod after axial scalable adjusting length.
The described afterburning type lift clothes rack of a kind of interlock, torsion spring set is loaded on bulging frame, and afterburning torsion spring set is loaded on lower bulging frame.
The described afterburning type lift clothes rack of a kind of interlock, corresponding with base, be provided with case lid.
The described afterburning type lift clothes rack of a kind of interlock, shell A and shell B and pivoted arm are connected, and be one group and rotate with pivoted arm, and the housing to the totally-enclosed protection of winding machine.
The described afterburning type lift clothes rack of a kind of interlock, wardrobe replaces with bracing frame.
The present invention compares with original technology, original pressurising inflator is cancelled, because the frictional force of pressurising inflator is up to 30 percent, use sensation painstaking, now change torque spring machine driving into, its transmission efficiency is up to more than 90 percent, make end user feel relief, the weight hanging clothes can increase.
In addition original technology by clothes hanger move to the next after, can not suspend, putting clothing gets clothing and can not slip out of the hand, inconvenient, the present invention is provided with pause mechanism, after clothes hanger is left behind, can suspend a position, the principle of pause mechanism is that part is utilized prior art on-off switch, its core is partly the heart shape diagram of a 2D bias, or the heart shape diagram of 3D symmetry, because L shaped steel wire slides on heart shape diagram track, can with the action advancing, realize and stop at two different positions equally, but known on-off switch intensity of steel wire is inadequate, the pressure of up to a hundred kilograms in the time of can not bearing pivoted arm time-out, must develop new enlarger, by two diverse locations of steel wire and slide block, convert two positions of bearing pin to, a position can be blocked pivoted arm and can not pass through, a position bearing pin is removed, pivoted arm can be passed through, and bearing pin can be made into the steel axle of diameter 8-10mm, there is enough intensity, so just formed pause mechanism, end user can slip out of the hand and put clothing or get clothing, very convenient.
Due to outside torsion spring, be provided with again afterburning torsion spring, can be at the hung clothes torsion spring that only uses when light, and clothes rail is hung heavier autumn and winter during clothes, booster button spring can be accessed, afterburning torsion spring is worked, hang so heavy clothes clothes hanger and also can normally rise work, expand the scope of application of clothes hanger.
In order to reduce friction, torsion spring or the upper bulging frame of afterburning torsion spring or the end installation end spherical bearing of lower bulging frame are being installed, at upper bulging frame or place, lower Gu Jiawai garden, rolling bearing or a circle roller are installed.
In addition, owing to being provided with the interlock connecting rod being connected with two swivel arms, guaranteed the synchronous rotary of two swivel arms, clothes hanger action is coordinated more reliable, the afterburning torsion spring stiffness in both sides is made as to difference, can form fourth gear reinforcing, 1, bilateral torsion spring work, 2, bilateral torsion spring adds the afterburning torsion spring work of a side, and 3, bilateral torsion spring adds the afterburning torsion spring work of opposite side, 4, bilateral torsion spring adds the afterburning torsion spring work of bilateral.Such clothes hanger, can adapt to the clothes of spring, summer, autumn, winter Various Seasonal extension Different Weight, and guarantee end user's easy manipulation, now, the position of both sides control cabinet should not be placed on the central portion of cabinet fore-and-aft direction, and should, near cabinet rear portion, avoid the sagging direction of clothes.Now, the angle of revolution of pivoted arm reduces to 70 degree left and right by 90 degree.
The design's housing and pivoted arm are connected, and shell rotates with the rotation of pivoted arm, and having changed old design housing has very large breach, and the shortcoming of easily fall dust and foreign matter has realized the totally-enclosed protection of shell to mechanism.
Accompanying drawing explanation:
Fig. 1, clothes hanger in wardrobe in upper schematic diagram.
Fig. 2, clothes hanger in wardrobe in the next schematic diagram.
Fig. 3, control cabinet are looked up profile schematic diagram.
Fig. 4, control cabinet are faced profile schematic diagram.
Fig. 5, control cabinet are overlooked profile schematic diagram.
Fig. 6, control cabinet structural representation.
Fig. 7, case lid schematic diagram.
Fig. 8, control cabinet plan structure schematic diagram.
Fig. 9, control cabinet are faced structural representation.
Figure 10, pivoted arm have just entered pause mechanism schematic diagram.
Figure 11, pivoted arm promote the slide block schematic diagram that moves upward.
Figure 12, pivoted arm promote slide block to topmost, and bearing pin stretches out schematic diagram.
Figure 13, pivoted arm are return downwards, by bearing pin, are blocked in suspending position view.
Figure 14, releasing suspend, and upwards promote pivoted arm, steel wire down sliding, and bearing pin is about to the schematic diagram of retracting.
Figure 15, bearing pin are retracted under spring action, and pivoted arm deviates to recover former upper schematic diagram from pause mechanism under torsion spring effect.
Figure 16, the known asymmetric formula heart shape diagram of 2D.
Figure 17, known 3D heart shape diagram, at in-plane, bilateral symmetry, but trench bottom is the ditch that height rises and falls.
Figure 18, interlock connecting rod and the two swivel arms schematic diagram that is connected.
Figure 19, afterburning type lift clothes rack schematic diagram when upper in cabinet links.
Figure 20, afterburning type lift clothes rack schematic diagram when the next in cabinet links.
Figure 21, curved surface shape suspend device schematic diagram.
Figure 22, roll over planar time-out device schematic diagram.
In figure:
1, control cabinet, 1a, base, 2, case lid, 3, pivoted arm, 4, clothes rail, 5, hand lever, 6, pause mechanism, 6a, base plate, 6b, slide block, 6c, turn handle, 6d, rotating shaft, 6e, bearing pin, 6f, spring, 6g, heart shape diagram, 6h, L shaped steel wire, 6j, pin-and-hole, 7, buffer, 8, main shaft, 9, upper lever, 10, the next lever, 11, torsion spring, 11a, upper bulging frame, 12, afterburning torsion spring, 12a, lower bulging frame, 13, knob latch, 14, afterburning torsion spring crotch, 14a, torsion spring crotch sliding tray, 15, suspend device framework, 16, 2D heart shape diagram, 17, three D heart shape diagrams, 18, curved surface shape suspends device, 19, roll over planar time-out device, 20, interlock connecting rod, 21, shell A, 22, shell B.
The specific embodiment:
Embodiment 1: Fig. 1, Fig. 2 are the lift clothes rack schematic diagrames of working in wardrobe, and Fig. 6 is the structural representation of control cabinet, and Fig. 9 is the scheme of installation of torsion spring, and Figure 10-Figure 15 is pause mechanism course of work schematic diagram.
Control cabinet is arranged on the sidewall of wardrobe with base 1a, the pivoted arm 3 propping up from control cabinet 1 pivot is connected to clothes rail 4, hand lever 5 is arranged on clothes rail middle part, can flexible rotating, lift clothes rack reset condition is to be in as shown in Figure 1 upper, when when pulling hand lever 5 downwards, hand lever 5 drives clothes rail 4, pivoted arm 3 moves to front lower place, now torsion spring starts to tighten energy storage, arrive rotary angle of 90 DEG and add 5 degree left and right, the rear end of connecting rod 3 can enter the slideway of pause mechanism, as shown in figure 10 and then can touch the slide block 6b of pause mechanism, as shown in figure 11, slide block 6b drives L shaped steel wire 6h to slide in heart shape diagram 6g, now slide block 6b drives simultaneously and turns handle 6c 6d rotation around the shaft, the other end that turns handle 6c drives bearing pin 6e to move right, pivoted arm 3 continues to move upward, by slide block 6b, drive L shaped steel wire end to heart shape diagram 6g top, now end user can hear slightly " card " sound, and feel to the end, as shown in figure 12, now should loose one's grip, needn't press again pivoted arm 3, pivoted arm 3 that is to say that in rear end part motion downwards under torsion spring 11 effects of main shaft 8 pivoted arm 3 moves upward at the shank of the front end of main shaft 8, it is now the direction that buffer 7 bufferings work, pivoted arm 3 can slowly rest on 6e as shown in figure 13.After putting clothing or get clothing and finishing, end user gently presses pivoted arm 3 once downwards, show that on Figure 14, pivoted arm 3 is to move upward at the rear end part of main shaft 8, the steel wire 6h again touching in heart shape diagram 6g falls back to lowest order from highest order, as shown in figure 15, now bearing pin 6e falls back on left side, open passage, pivoted arm 3 exits pause mechanism 6 downwards under torsion spring 11 effects, it is upper that the front portion that shows pivoted arm 3 rises to clothes hanger, under the effect of buffer, pivoted arm 3 can drive clothes rail 4, hand lever 5 slowly moves upward, avoided impact, clothes hanger is got back to former upper, complete a circulation.
Embodiment 2: when needs are afterburning, in pivoted arm front portion, rise to clothes hanger when upper, the knob latch 13 on two side controllers is pressed into, crotch 14 places that knob latch 13 inserts afterburning torsion spring 12, the crotch of afterburning torsion spring 12 can not be slided along crotch chute 14a again, and fixed position.Pull down while starting pull bar 5, two swivel arms 3 are to front lower place motion, and afterburning torsion spring 12 starts energy storage; when pivoted arm 3 moves to when the next, touch pause mechanism 6, pivoted arm 3 suspends; now can on clothes rail 4, hang heavier clothes, hang up properly after clothes, with hand, pull down again hand pull bar 5; drive clothes rail 4; pivoted arm 3, touches pause mechanism 6, has discharged pivoted arm 3; clothes rail 4 upwards rises under the drive of pivoted arm 3, has completed the storage clothing circulation after reinforcing.
Embodiment 3: when two swivel arms are connected with interlock connecting rod, can realize 4 grades of reinforcings, implement in the following manner: when needs are afterburning, in pivoted arm front portion, rise to clothes hanger when upper, knob latch 13 on two side controllers is pressed into, crotch 14 places that knob latch 13 inserts afterburning torsion spring 12, can not slide the crotch of afterburning torsion spring 12 again along crotch sliding tray 14a, and fixed position.Pull down while starting pull bar 5, two swivel arms 3 are to front lower place motion, and afterburning torsion spring 12 starts energy storage; when pivoted arm 3 moves to when the next, touch pause mechanism 6, pivoted arm 3 suspends; now can on clothes rail 4, hang heavier clothes, hang up properly after clothes, with hand, pull down again hand pull bar 5; drive clothes rail 4; pivoted arm 3, touches pause mechanism 6, has discharged pivoted arm 3; clothes rail 4 upwards rises under the drive of pivoted arm 3, has completed the storage clothing circulation after reinforcing.
First grade: only have bilateral torsion spring 11 to work.
Second gear: bilateral torsion spring 11 is worked, the afterburning torsion spring 12 use button latches 13 of a side insert hook 14 places and work.
Third gear:: bilateral torsion spring 11 is worked, and the afterburning torsion spring 12 use button latches 13 of opposite side insert hook 14 places and work.
Fourth speed:: bilateral torsion spring 11 is worked, and the afterburning torsion spring 12 use button latches 13 of bilateral insert hook 14 places and work.
Claims (6)
- One kind interlock afterburning type lift clothes rack, there is wardrobe, the clothes rail arranging in described wardrobe, the pivoted arm of clothes rail is supported in lifting freely, with can rotate the elevating control case that supports freely described pivoted arm, it is characterized in that: control cabinet is provided with base, the main shaft being connected with base, torsion spring one end is articulated with the upper lever being connected with base, the other end is articulated with the pivoted arm pivoting, buffer one end is articulated with the upper lever being connected with base, the other end is articulated with the pivoted arm pivoting, be provided with afterburning torsion spring, afterburning torsion spring one end is articulated with the pivoted arm pivoting, the other end is made the crotch that can slide in the crotch sliding tray of base, base is provided with the latch that can insert or extract, formed can clutch afterburning torsion spring, two swivel arms are connected with interlock connecting rod, interlock connecting rod is stationary links, interlock connecting rod is segmentation, fixing connecting rod after axial scalable adjusting length.
- 2. the afterburning type lift clothes rack of a kind of interlock as claimed in claim 1; it is characterized in that: be provided with pause mechanism; pause mechanism is comprised of on-off switch and enlarger; enlarger is by hinged the turning handle, turn the hinged bearing pin of the handle other end, bearing pin back-moving spring and mounting base and form of the slide block being connected with L shaped steel wire, the slide block other end, and pause mechanism is made and face shape, curved surface shape directly, rolls over planar.
- 3. the afterburning type lift clothes rack of a kind of interlock as claimed in claim 1, is characterized in that: torsion spring set is loaded on bulging frame, and afterburning torsion spring set is loaded on lower bulging frame.
- 4. the afterburning type lift clothes rack of a kind of interlock as claimed in claim 1, is characterized in that: corresponding with base, be provided with case lid.
- 5. the afterburning type lift clothes rack of a kind of interlock as claimed in claim 1, is characterized in that: shell A, shell B and pivoted arm are connected, be one group and rotate with pivoted arm, and the housing to the totally-enclosed protection of winding machine.
- 6. the afterburning type lift clothes rack of a kind of interlock as claimed in claim 1, is characterized in that: wardrobe replaces with bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854403.3U CN203841475U (en) | 2013-12-19 | 2013-12-19 | Linkage stressing type lifting laundry rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854403.3U CN203841475U (en) | 2013-12-19 | 2013-12-19 | Linkage stressing type lifting laundry rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841475U true CN203841475U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320854403.3U Expired - Fee Related CN203841475U (en) | 2013-12-19 | 2013-12-19 | Linkage stressing type lifting laundry rack |
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| Country | Link |
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| CN (1) | CN203841475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637646A (en) * | 2013-12-19 | 2014-03-19 | 于维恕 | Linking force application lifting clothes rack |
-
2013
- 2013-12-19 CN CN201320854403.3U patent/CN203841475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637646A (en) * | 2013-12-19 | 2014-03-19 | 于维恕 | Linking force application lifting clothes rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |