CN103637650A

CN103637650A - Forced lifting clothes rack

Info

Publication number: CN103637650A
Application number: CN201310717348.8A
Authority: CN
Inventors: 于维恕
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-19
Filing date: 2013-12-19
Publication date: 2014-03-19

Abstract

The invention relates to a forced lifting clothes rack. Rotating arms connected with a clothes rail are pivoted and supported on control cabinets; the clothes rail can be pulled down by a hand pull rod to put and fetch clothes; the clothes rail can return automatically; and the control cabinets consist of energy storage mechanisms, buffers and pause mechanisms. The forced lifting clothes rack has the characteristics that a group of forced torsional spring is kept; when the clothes are heavier, the forced torsional spring can be connected in to improve the bearing capacity of the clothes rack; the clothes rack can be still pulled down easily and return to a high position automatically; and the lifting clothes rack can bear the clothes in different weights and can return to the high position automatically.

Description

A kind of afterburning type lift clothes rack

Technical field:

The present invention relates to a kind of lift clothes rack, particularly a kind of afterburning type lift clothes rack 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.

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, 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 and 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.

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, curved surface shape suspend device schematic diagram.

Figure 19, 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, shell A, 21, 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.

Claims

1. an 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, and can rotate the elevating control case that supports freely described pivoted arm, it is characterized in that: 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.

2. a kind of afterburning type lift clothes rack as claimed in claim 1, it is characterized in that: 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.

3. as claim 1 or a kind of afterburning type lift clothes rack claimed in claim 2; 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.

4. as claim 1 or claim 2 or a kind of afterburning type lift clothes rack claimed in claim 3, it is characterized in that: torsion spring set is loaded on bulging frame, afterburning torsion spring set is loaded on lower bulging frame.

5. as claim 1 or claim 2 or a kind of afterburning type lift clothes rack claimed in claim 3, it is characterized in that: corresponding with base, be provided with case lid.

6. as claim 1 or claim 2 or a kind of afterburning type lift clothes rack claimed in claim 3, it is characterized in that: shell A and 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.

7. as claim 1 or claim 2 or a kind of afterburning type lift clothes rack claimed in claim 3, it is characterized in that: wardrobe replaces with bracing frame.