A kind of from rising clothes hanger
Technical field:
The present invention relates to a kind of lift clothes rack, particularly concise and to the point, the interlock one of a kind of structure, convenient, with low cost by dress, be easy to penetration and promotion certainly rise clothes hanger.
Background technology:
It is light that I proposes a kind of feel in 201210237421.7 and ZL201220332547.8 patent application, and can slip out of the hand and get clothing and put clothing and can the lift clothes rack of an auto-returned high position, I proposes again a kind of lift clothes rack carrying out reinforcing 201310717348, but the structure of above-mentioned design, has certain complexity, and cost is also higher, be unfavorable for large area popularity, be necessary to develop the jack up clothes hanger that a kind of structure is concise and to the point, with low cost, be easy to penetration and promotion.The present invention is achieved through the following technical solutions:
Described one is from rising clothes hanger, there is wardrobe, the clothes rail arranged in described wardrobe, lifting freely supports the pivoted arm of clothes rail, and rotatably can support the elevating control case of described pivoted arm, the main shaft that control cabinet is provided with base, is connected with base, extension spring one end is articulated with the connector be connected with base, and the other end is articulated with the connecting rod rotated around the spindle, and buffer one end is articulated with the connector be connected with base, the other end is articulated with the connecting rod rotated around the spindle, and connecting rod and pivoted arm are connected.
Described one is from rising clothes hanger; be provided with pause mechanism; pause mechanism is made up of on-off switch and enlarger, and 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 be connected with L shape steel wire, the slide block other end.
Described one is from rising clothes hanger, the position of extension spring and rod connection point: with the pin joint of extension spring and base for the center of circle, and do straight line for zero degree line, with this center of circle in the scope at positive and negative 15 degree of angles by connecting rod pivot.
Described one is from rising clothes hanger, corresponding with base, is provided with case lid.
Described one is from rising clothes hanger, and pivoted arm is made up of upper and lower two panels, and pivoted arm and connecting rod are connected, and is one group and rotates with link rotatable, and realize the housing of totally-enclosed protection to mechanism.
Described one is from rising clothes hanger, and wardrobe bracing frame replaces.
Described one is from rising clothes hanger, and extension spring is set in outside buffer.
Described one from rising clothes hanger, centered by the alignment of shafts, to be connected both sides connecting rod with rod member.
Described one is from rising clothes hanger, centered by the alignment of shafts, with the rod member that axial length is adjustable, fixing after adjustment axial length, and the both sides connecting rod that has been connected.
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 utilizes prior art on-off switch, its core part is the heart shape diagram of a 2D bias, or the heart shape diagram of 3D symmetry, because L shape steel wire slides on heart shape diagram track, can realize stopping at two different positions with the action advanced equally, but known on-off switch intensity of steel wire is inadequate, the pressure of when pivoted arm suspends up to a hundred kilograms can not be born, new enlarger must be developed, by two diverse locations of steel wire and slide block, convert two positions of bearing pin to, position can block the connecting rod that is connected with pivoted arm not by, a position bearing pin is removed, connecting rod is passed through, and bearing pin can be made into the steel axle of diameter 8-10mm, there is enough intensity, due to pause mechanism time-out and start be all pressed down with connecting rod, press down for twice with hand, pivoted arm just can be made automatically to increase, meet human body to exert oneself downwards pleasant principle, constitute pause mechanism, end user can slip out of the hand and put clothing and get clothing, very convenient.
The present invention have also been devised a kind of pause method: cross center time, the position of extension spring and rod connection point, with the pin joint of extension spring and base for the center of circle, and do straight line for zero degree line with this center of circle by connecting rod pivot, when the tie point of extension spring and connecting rod is on this line, extension spring is zero to the rotation torque of connecting rod, connecting rod can realize suspending, consider the weight of clothes rail and clothing, connecting rod several years before zero degree line just may stop, and the scope providing positive and negative 15 degree is necessary.During time-out, hand is dynamic downwards doing, and when starting upwards, hand upwards pushes away, and sensation is refreshing not as pause mechanism, but structure is simple, and cost is low, is its advantage.
In the design, pivoted arm and connecting rod are connected, and pivoted arm rotates with the rotation of connecting rod, and changing old design housing has very large breach, the shortcoming of easily fall dust and foreign matter, achieves the totally-enclosed protection of shell to mechanism.
Accompanying drawing illustrates:
Fig. 1, clothes hanger are in upper schematic diagram in wardrobe.
Fig. 2, clothes hanger are in the next schematic diagram in wardrobe.
Fig. 3, pause mechanism suspend, control cabinet side direction cut-away illustration.
Fig. 4, pause mechanism suspend, and cut-away illustration faced by control cabinet.
The partial enlarged drawing of Fig. 5, Fig. 4.
Fig. 6, center of crossing are suspended, control cabinet side direction cut-away illustration.
Fig. 7, center of crossing are suspended, and cut-away illustration faced by control cabinet.
The partial enlarged drawing of Fig. 8, Fig. 7.
Fig. 9, pause mechanism schematic perspective view
Figure 10, pivoted arm have just entered pause mechanism schematic diagram.
Figure 11, pivoted arm promote slide block and to move upward schematic diagram.
Figure 12, pivoted arm promote slide block to topmost, and bearing pin stretches out schematic diagram.
Figure 13, pivoted arm are return downwards, blocked be in time-out position view by bearing pin.
Figure 14, releasing suspend, and upwardly pivoted arm, steel wire slide downward, bearing pin is by retraction schematic diagram.
Figure 15, bearing pin are retracted under the action of the spring, and pivoted arm deviates to recover former upper schematic diagram from pause mechanism under torsion spring effect.
The asymmetric formula heart shape diagram of Figure 16, known 2D.
Figure 17, known 3D heart shape diagram, at in-plane, bilateral symmetry, but trench bottom is the ditch that height rises and falls.
In figure:
1, cabinet, 2, base, 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 shape steel wire; 6j, pin-and-hole, 7, extension spring, 8, buffer, 9, connecting rod, 9a, rod member; 10, connector a, 11, connector b, 12, lower gear is fast, 13, upper link stopper, 14, main shaft; 15,16,2D heart shape diagram, 17, three D heart shape diagrams, 18,
Detailed description of the invention:
Embodiment 1: Fig. 1, Fig. 2 are lift clothes rack operating diagram 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 propped up from control cabinet pivot is connected to clothes rail 4, hand lever 5 is arranged in the middle part of clothes rail, can flexible rotating, lift clothes rack reset condition is that it is upper to be in as shown in Figure 1, when for pulling hand lever 5 downwards, hand lever 5 drives clothes rail 4, pivoted arm 3 forward downward moves, now extension spring starts the energy storage that stretches, arrive rotary angle of 90 DEG and add about 5 degree, the rear end of connecting rod 3 can enter the slideway of pause mechanism, as shown in Figure 10 and then the slide block 6b of pause mechanism can be touched, as shown in figure 11, slide block 6b drives L shape 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 turning handle 6c drives bearing pin 6e to move right, pivoted arm 3 continues to move upward, drive L shape steel wire end to heart shape diagram 6g top by slide block 6b, now end user can hear slightly " card " sound, and feel to the end, as shown in figure 12, now should loose one's grip, pivoted arm 3 need not be pressed again, connecting rod 9 part motion downwards under torsion spring 11 acts on that then pivoted arm 3 is connected in the rear end of main shaft 8 that is to say that pivoted arm 3 moves upward at the shank of the front end of main shaft 14, now that buffer 7 cushions the direction of working, pivoted arm 3 slowly to rest on 6e as shown in figure 13.When putting clothing or getting after clothing terminates, pivoted arm 3 is gently pressed downwards by end user, show that on Figure 14, pivoted arm 3 is move upward in rear end link 9 part of main shaft 8, the steel wire 6h again touched 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 acts on, it is upper that the front portion showing 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, avoid impact, clothes hanger is got back to former upper, complete a circulation.
Embodiment 2: Fig. 3, Fig. 4, schematic diagram is suspended at Tu5Wei Guo center, control cabinet is arranged on the sidewall of wardrobe with base 2, the pivoted arm 3 propped up from control cabinet pivot is connected to clothes rail 4, hand lever 5 is arranged in the middle part of clothes rail, can flexible rotating, lift clothes rack reset condition is that it is upper to be in as shown in Figure 1, when for pulling hand lever 5 downwards, hand lever 5 drives clothes rail 4, pivoted arm 3 forward downward moves, now extension spring starts the energy storage that stretches, when pivoted arm forward to horizontal level or slightly toward under time, pivoted arm can stop, now desirable thing glove, with hand, upwardly hand lever or clothes rail overcome dead point again, pivoted arm can rise to original upper automatically.