CN1347835A

CN1347835A - Rotary transfer apparatus

Info

Publication number: CN1347835A
Application number: CN01119782A
Authority: CN
Inventors: 大木广之
Original assignee: TOHTO KOGYO CO Ltd
Current assignee: TOHTO KOGYO CO Ltd
Priority date: 2000-10-06
Filing date: 2001-05-30
Publication date: 2002-05-08
Anticipated expiration: 2021-05-30
Also published as: JP3752617B2; JP2002112639A; CN1222461C

Abstract

The invention provides a rotation transmitting device whose one side 2b is connected to a winding shaft 8, and other side 2a to a handle, and in which the winding shaft 8 can be rotated by the handle 3, but its independent rotation is inhibited by rotation transmitting mechanism 4. The casing 1 has a pipe-passing hole 5 for passing a supporting pipe 7, and the casing can move vertically along the supporting pipe 7. The casing 1 also has a knob 6 by which the casing 1 can be held by a single hand. The knob 6 and the handle shaft 3a are placed at such positions that the pipe-passing hole 5 for passing the supporting pipe 7 is located between them.

Description

Rotary transfer apparatus

The present invention relates to rotary transfer apparatus, it is on the simple and easy hot house that is used in as illustrated in fig. 5 with the vinyl bedding, go up or roll out from spool c by cover film b being wound up into film spool c, makes ventilation opening g switch and carries out ventilation; More particularly, the present invention is relevant with rotary transfer apparatus, and it is by the revolution of handle j action, and revolution is passed to spool c, makes the box body caught by handle also along with on the film rolling that moves (lifting), carries out being formed by spool or roll out simultaneously.

Be used in the past the vinyl bedding simple and easy hot house ventilation rotary transfer apparatus as shown in Figure 6, be provided with revolution transmission mechanism (omitting among the figure) in the inside of box body s, side at the axis of revolution of this swing type mechanism is connecting spool c, is connecting the axle k of handle j at opposite side.On the close position of an end of this box body s, be provided with the pore t that vertically passes through support tube d.Also be provided with handle m, it is caught above-mentioned box body s and it is moved up and down from a side.Handle m is provided with like this, promptly is being the Handle axis K that is connected with above-mentioned axis of revolution mutually on the box body end of the same side with respect to the support tube d of the above-mentioned pore t that connects box body s, with respect to Handle axis k and spool c (being axis of revolution) be vertical direction towards configuration.

Like this, when needs switch cover film b, the operating personnel is as long as with a hand (left hand) m that catches sb. tripping, turn round operating handle j with another hand (right hand), make spool c revolution, make box body s that handle m catches simultaneously along with on the volume of film b or move with rolling out and get final product.

When carrying out the switching operations of film b with rotary transfer apparatus as described above, handle m that the operating personnel catches with a hand and the handle j that turns round operation with the another hand are to dispose with respect to the position of support tube d amesialityly, and Handle axis k and handle m vertically dispose, therefore along with the revolution of handle j, just form the closely staggered restricted figure of operating personnel's two hands, also just be difficult to give full play to the strength of two hands, thus the problem of this device of use in distress.

And, catch sb. tripping m that hand power and make the rotating power of handle j with respect to the box body s that carries out lifting along support tube d, act on the side of support tube d with all being partial to, thus these two power can make with joint efforts box body s towards upper and lower to, the creak creak is made a sound and form the moment of deflection of inclination (or reversing) and act on astatically on the support tube d.Therefore, box body s produces so-called " prying open phenomenon " to support tube d, and box body s difficulty is moved up and down with being well on, and the switching operations of film just needs masterful technique, is a kind of operation of trouble.

In addition, because being the ground location from the shirt rim of the simple and easy hot house a of vinyl bedding, the switch of film b begins to carry out, up to the straight and upright height of operating personnel's ridge (about above the ground about 2m), thereby such switching operations requires the operating personnel that body is curved that very low attitude change changes to the straight and upright very high posture ground of ridge from waist naturally.During this, also must use moving and the revolution of handle j of box body s that handle m catches simultaneously, and as mentioned above, since with a hand catch sb. tripping m, be in the restricted action of another hand rotary handle j the strength of two hands is given full play to, thereby just increased heavier burden, the problem of this device of use in distress to the operating personnel.

The purpose of this invention is to provide a kind of rotary transfer apparatus, it is that position with handle and Handle axis is configured on two side positions that support tube is clipped in the middle dividually, and preferably with handle towards and axis of revolution (Handle axis) almost parallel ground configuration, can make the hand of catching handle and make the rotating hand of handle all be in the strength that the figure is better, can act on one's own, give full play to hand, turn round operation smoothly with handle turning force is passed to spool reliably, and can make the box body lifting of catching by handle smoothly, realize the smooth switch of film.

Rotary transfer apparatus of the present invention is a kind of like this device, a side 2a who is provided with axis of revolution 2 in the inside of box body 1 is connected with spool 8, opposite side 2b is connected with handle 3, can make said reel 8 revolutions by this handle 3 by axis of revolution 2, prevent spool 8 independent rotating revolution transmission mechanisms 4, be provided with on above-mentioned box body 1 that support tube 7 passes through, the pore 5 that can move up and down along this support tube 7, also be provided with the handle 6 of catching this box body 1 with singlehanded, wherein, the position of above-mentioned handle 6 and Handle axis 3a is provided on two side positions that pore 5 that the support tube 7 on the above-mentioned box body 1 passes through is clipped in the middle dividually.

In the rotary transfer apparatus of the present invention, above-mentioned handle 6 be along with axis of revolution 2 and spool 8 roughly parallel direction and be arranged on the box body 1 as the clava of overhanging support.

As mentioned above, if adopt rotary transfer apparatus of the present invention, because the position of handle and Handle axis is provided on two side positions that stay pipe is clipped in the middle dividually, can make the hand of catching handle and the rotating hand of handle is moved under comfortable body gesture state, operability is good, and is easy to use.And can give full play to right-hand man's strength, and thereby the lifting of the box body of being caught by handle is successfully carried out, can easily use the switching operations of cover film of the simple and easy hot house of vinyl bedding smoothly, efficiently.

Fig. 1 is the block diagram of expression rotary transfer apparatus running condition of the present invention.

Fig. 2 is the birds-eye view after rotary transfer apparatus the part is omitted.

Fig. 3 is a block diagram of representing the rotary transfer apparatus running condition from the angle different with Fig. 1.

Fig. 4 is an expression rotary transfer apparatus in-to-in cross sectional drawing.

Fig. 5 is the ventilation mechanism block diagram of expression with the simple and easy hot house of vinyl bedding.

Fig. 6 is the block diagram of the rotary transfer apparatus before the expression.

Fig. 1-Fig. 4 represents the embodiment of rotary transfer apparatus of the present invention.Below, be illustrated with reference to accompanying drawing.

This rotary transfer apparatus can carry out ventilation well, and it is as illustrated in fig. 5, the cover film b with the simple and easy hot house of vinyl bedding is wound up into that spool c goes up or rolls out and carries out switch from spool c.

In box body 1 inside of rotary transfer apparatus, as Fig. 4 roughly shown in, be provided with the revolution transmission mechanism 4.On a side 2a of the axis of revolution 2 of this revolution transmission mechanism 4, connecting film spool 8 with joint 2c.The axle 3a (seeing Fig. 1, Fig. 2) that on opposite side 2b, is connecting handle 3.On film spool 8, be wound with the bottom (with reference to Fig. 5) of cover film b of the simple and easy hot house of vinyl bedding.

Axis of revolution 2, film spool 8 and the Handle axis 3a of revolution transmission mechanism 4 dispose in line (with reference to Fig. 2) respectively.As known, the revolution operation that revolution transmission mechanism 4 needs only by handle 3 just can make above-mentioned film spool 8 revolutions, and on the other hand, it is made again and prevents film spool 8 independent rotating structures (for example with reference to No. 2847618 communique of Japanese Patent) fully.Following support tube 7 is as the necessary film of prevention fully spool 8 rotating counter-force mechanism.

Substantial middle portion at above-mentioned box body 1 is provided with pore 5 (with reference to Fig. 4) with connecting along the vertical direction.On this pore 5 by support tube 7, the antagonistic force when providing above-mentioned revolution transmission mechanism 4 and stopping 8 revolutions of film spool.Along above-mentioned pore 5 configuration a plurality of guide rollers 9 (with reference to Fig. 4), like this, along with on the film rolling that forms by film spool 8, roll out, box body 1 just can be mobile to successfully along support tube 7 towards upper and lower.

As mentioned above, be arranged on the axis of revolution 2 of the revolution transmission mechanism 4 in the box body 1, and axle 3a and this axis of revolution 2 bonded assembly handles 3 be configured in the side that above-mentioned pore 5 is clipped in the middle, disposing handle 6 in its opposite side, in above-mentioned pore 5 by support tube 7.And, give prominence to configuration (with reference to Fig. 1, Fig. 3) handle 6 and axis of revolution 2 and film spool 8 almost parallels.Promptly, handle 6 is on the opposition side position of being arranged to pore 5 is deviated from as the center, with above-mentioned handle 3, the clava that an end is supported overhangingly.

As mentioned above, because handle 6 is with the configuration of above-mentioned Handle axis 3a, film spool 8 and axis of revolution 2 almost parallels and is arranged on a side of box body 1, thereby the operating personnel can become mode that parastate ground stretches out or withdraw, left hand that usefulness is caught handle 6 with two arms, the handle 3 rotating right hands are comfortable freely to be operated with making.Again because the strength of two hands can balance well disagglutinating action do not move like that to prying open box body 1 so can not become at least in the both sides of support tube 7 towards upper and lower.

Therefore, when switch film, owing to catch the left hand of handle 6 and the handle 3 rotating right hands can finely be moved respectively evenly, each self energy is given full play to strength, thereby the lifting of the box body of catching with handle 61 can carry out smoothly, and operating personal can be with comfortable posture, successfully carry out above-mentioned simple and easy hot house with the vinyl bedding from the thin-film switch operation of ground location up to the top position.

Claims

1. rotary transfer apparatus, a side that is provided with axis of revolution in the inside of box body is connected with spool, opposite side is connected with handle, can make the spool revolution by this handle by above-mentioned axis of revolution, and the independent rotating revolution transmission mechanism of prevention spool, on above-mentioned box body, be provided with pore that support tube passes through, that can move up and down along this support tube, but also be provided with the handle of catching this box body with one-sided, it is characterized by, the position of above-mentioned handle and axis of revolution is provided on two side positions that pore that the support tube on the above-mentioned box body passes through is clipped in the middle dividually.

2. rotary transfer apparatus as claimed in claim 1 is characterized by, and handle is along being arranged on the box body with axis of revolution and spool almost parallel direction and as the clava of overhanging support.