CN101744595A

CN101744595A - Rotary mop preventing main rod of mop from rotating

Info

Publication number: CN101744595A
Application number: CN200910148020A
Authority: CN
Inventors: 陈华田
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-04
Filing date: 2008-12-04
Publication date: 2010-06-23

Abstract

The invention relates to a rotary mop preventing a main rod of the mop from rotating, which comprises the main rod, a holding sleeve sheathed on the main rod, a clutch part and mop cloth, wherein the holding sleeve can move and rotate along the main rod, and the two ends of the mop cloth are respectively connected with the main rod and the holding sleeve, when the main rod rotates relative to the holding sleeve, the mop cloth can be twisted. The clutch part can slide and move along the main rod and rotate along with the main rod; and ratchets which are mutually meshed are arranged at the bottom end of the clutch part and the top end of the holding sleeve. Due to the meshing relationship between the clutch part and the holding sleeve, the rotary mop can avoid the situation that the pulling force of the mop cloth can drive the main rod to rotate when twisting the mop cloth.

Description

Prevent the rotating rotary mop of mop mobile jib

The application is an application number 200810180296.4, December 4 2008 applying date, denomination of invention: the dividing an application of the rotary mop of the two handles of tool.

Technical field

The present invention is relevant with a kind of cleaning device, knows clearly it, means a kind of rotary mop, can effectively prevent to twist in the water process, and the mobile jib of mop produces rotating problem.

Background technology

Fig. 1 shows known a kind of rotary mop 10, has: a mobile jib 12, is held cover 14, is set in mobile jib 12, can move and rotate along mobile jib.One mop cloth, 16, one ends are fixed in mobile jib 12 bottoms 121, and the other end then is fixed in this and holds cover 14 bottoms 141.

During use, will hold cover 14 and shift to mobile jib 12 bottoms, mop cloth 16 is hung in mop 10 bottoms, so that drag reason ground.When mop cloth absorption moisture content, hold cover 14 and up slide, make mop cloth 16 stretching, as shown in Figure 1, multiple holding with one held cover 14 and another holds mobile jib 12, and order is held cover and mobile jib and is relatively rotated and turn round and twist mop cloth.

Turn round when twisting mop cloth, because the rotational angle of wrist is limited, after wrist was rotated an angle with mobile jib 12, the user must decontrol mobile jib, and wrist is gone back to, and holds mobile jib more again, carries out rotation next time.

Because mop cloth can produce a reaction force when being turned round and twisting, after hand was decontroled mobile jib, the reaction force of mop cloth can drive the mobile jib revolution, caused to turn round the process of twisting and spend more strength and time.For overcoming this disappearance, this type of known mop design prevents the rotating design of mobile jib, makes the position after mobile jib can be positioned to be rotated, and can not pulled back by mop cloth.Only, knownly prevent that rotating structure quite complicated being difficult for from making, and inconvenient on using, really have much room for improvement.

Summary of the invention

Main purpose of the present invention is to provide a kind of rotary mop, and it can prevent the mobile jib revolution of mop in turning round when twisting mop.

A further object of the present invention is to provide a kind of rotary mop, and its structure that prevents to turn round mobile jib is comparatively simple and easy.

Rotary mop provided by the present invention includes: a mobile jib and be sheathed on one of this mobile jib hold the cover and a clutch part, this is held cover and can move and rotate along this mobile jib; This clutch part can be along the mobile jib slippage, and rotates with this mobile jib; Clutch part bottom and this are held the cover top and are provided with ratchet, mutually bridle joint; One locating part is located at this clutch part and this is held between the cover, makes clutch part and holds cover slippage one small distance relatively, but can not break away from fact; One mop cloth, an end are connected in this bottom of holding cover, and the other end is connected in the bottom of this mobile jib.

Make mobile jib and hold cover and can turn round when relatively rotating and twist this mop cloth.By clutch part and hold bridle joint relation between the cover, can avoid turning round when twisting mop cloth, the pulling force of mop cloth drives the rotating situation of mobile jib.

Be the effect that makes the auditor further understand purpose of the present invention, feature and to be reached, below lift a preferred embodiment of the present invention now, and cooperate diagram to be described in more detail in the back:

Description of drawings

Fig. 1: the longitudinal sectional drawing of known a kind of rotary mop.

Fig. 2: the stereogram of a preferred embodiment of the present invention.

Fig. 3: the longitudinal sectional drawing that is Fig. 2.

Fig. 4: the exploded perspective view that is Fig. 2.

Fig. 5: the schematic perspective view of the mop bottom of a preferred embodiment of the present invention.

Fig. 6: the partial enlarged drawing that is Fig. 3.

Fig. 7: the profile that is the 7-7 hatching line of Fig. 6.

The partial enlarged drawing of Fig. 8: Fig. 6, wherein mobile jib shows with imaginary line.

Fig. 9: show the user mode of turning round when twisting mop.

Figure 10: show actuator state of the present invention.

Figure 11: show the state of holding cover and clutch part releasing bridle joint.

The specific embodiment

See also Fig. 2 to Fig. 4, a preferred embodiment of rotary mop 20 provided by the present invention includes: a mobile jib 30, is held cover 40, one mop cloth 50, a clutch part 60 and a locating part.

This mobile jib 30 has an outer peripheral face and is polygonal nested section 32, and this nested section 32 can be made in the partial-length of mobile jib 30, as Fig. 4, also can be made into all length of mobile jib 30.One ring cap 35, its side face is provided with two through holes 37; This ring cap 35 is fixedly arranged on mobile jib 30 bottoms; Mobile jib 30 bottoms be close in the ring cap 35 locate be provided with two the perforation 34.

See also Fig. 4, this top inner peripheral surface of holding cover 40 is provided with a circle ratchet 42; One disk 45 is located at the bottom of holding cover 40; This is held cover 40 and is sheathed on this mobile jib 30, and can move up and down and rotate in mobile jib 30.

This mop cloth 50 has some cloths arranged side by side 52.Mop cloth 50 tops are fixedly arranged on the disk 45 of holding cover 40, and the bottom of this ring cap 35 is then filled in the bottom, as Fig. 5; One band 38 passes the perforation 34 and mop cloth 50 bottoms of two through holes 37 and mobile jib 30 on this ring cap 35, and mop cloth 50 is tied on the ring cap 35.

This clutch part 60 is the cylindrical body of a hollow; The inner peripheral surface of this clutch part 60 as Fig. 6, Fig. 7, is located in one interlocking position 62, and its section configuration is corresponding to the section configuration of the nested section 32 of mobile jib 30; One ring edge 64 is located at this clutch part 60 outer peripheral faces; One encloses ratchet 65, is located at the end face of clutch part 60 bottoms.This clutch part 60 is sheathed on this mobile jib 30, and is positioned at this lever 40 tops; The interlocking position 62 of clutch part is halved together with the nested section 32 of mobile jib 30, can drive clutch part 60 when rotating mobile jib 30 and rotate together, and clutch part 60 can be along mobile jib 20 slippage on mobile jib.Under general state, this clutch part 60 can move down by gravity, and its ratchet 65 is meshing with each other with this ratchet 42 of holding cover 40, as shown in Figure 8.Do not exceed shown in graphic in the

ratchet

42 and 65 the position that is provided with, need only clutch part with hold cover mutually bridle joint get final product.For example, the ratchet 42 of holding cover can be located at the end face of holding the cover top; The ratchet 65 of clutch part then is located at the outer peripheral face of clutch part bottom, so, the clutch part bottom with hold the cover top and can reach identical bridle joint effect, this be affiliated technical field common technical staff the displacement finished of free burial ground for the destitute undoubtedly.

This locating part 70 is located at clutch part and is held between the junction of cover, make clutch part with hold cover can only relative displacement one small distance, can not break away from mutually in fact.The locating part of present embodiment is spacing ring 70, the one shoulder edge 72 of a tubular, is located at the internal face of this spacing ring 70.This spacing ring 70 is set in the outer peripheral face of clutch part 60, and spiral shell is located at the screw thread 44 of holding cover 40 top outer peripheral faces, and the shoulder edge 72 of spacing ring 70 has the gap with the ring edge 64 of clutch part 60.When moving on the clutch part 60, its ring edge 64 can block by the shoulder edge 72 of spacing ring 70 to end, and as Fig. 6, Fig. 8, makes the clutch part 60 can be in a bit of distance of the axial slip of mobile jib, and not can with hold the cover disengaging.It is good that this clutch part top system passes this spacing ring, and its length that passes is not exceeded shown in graphic.

During use, will hold cover 40 and move to mobile jib 30 bottoms, mop cloth 50 is hung, and, promptly can be used for mopping floor as Fig. 2.

See also Fig. 9, desire to turn round when twisting mop cloth 50, user's (for example right hand) on the other hand holds mobile jib 30, and another hand (for example left hand) hold this hold the cover 40, this is held cover 40 move up along mobile jib 30, mop cloth 50 is stretching, and then order is held cover 40 and is relatively rotated with mobile jib 30, for example mobile jib counterclockwise rotates, and can turn round and twist mop cloth 50.

Under general state, the ratchet 65 of clutch part 60 and the ratchet 42 mutual bridle joints of holding cover 40 are as Fig. 8.When rotating mop, because the nested section 32 of mobile jib 30 is rabbeted mutually with the interlocking position 62 of clutch part 60, mobile jib 30 can drive clutch part 60 together and rotate when rotating; When clutch part 60 rotate tooth pitches (pitch) apart from the time will beat once, that is, as shown in figure 10, rotate in the process of mobile jib, the ratchet 65 of clutch part 60 can slide along the ratchet 42 of holding cover 40, make upwards slippages of clutch part 60, after rotating a tooth pitch, clutch part 60 can drop downwards again, reply the state of Fig. 8, this two

circles ratchet

42,65 is meshed again, and clutch part 60 is subjected to holding cover 40 cards and nibbles, and can't turn round clockwise; Clutch part with hold cover during bridle joint, mobile jib also can't rotate by clockwise direction.Can't turn round by clutch part, when hand was decontroled mobile jib, the pulling force of mop cloth also can't drive the mobile jib revolution.Can prevent mobile jib 30 revolutions when twisting mop cloth 60 so turn round, make things convenient for the user to rotate mobile jib once more.Turn round in the process of twisting mop, this clutch part 60 will repeat the state of Fig. 8, Figure 10 and bob constantly, the generation separation and reunion.

See also Figure 11, after stubborn water is finished, will move on the clutch part 60, this two

circles ratchet

42,65 is separated, can remove the bridle joint state of holding cover 40 and clutch part 60, make mobile jib and to hold cover rotatable freely, mop cloth 50 can be replied the state of twisting before the water.

In addition, see also Fig. 4, two flutings 69 can be established in these clutch part 60 tops, but form the ring plate 67 of two elasticity foldings, make the clutch part top have the effect of elasticity folding.One beam ring 75, inner circumferential surface are provided with two and are eccentric projection 76, and as Fig. 4, this beam ring 75 is sheathed on these two ring plates, 67 peripheries and turns, as Fig. 6.When rotating beam ring 75 with a direction, can make this two projections, 76 these two ring plates 67 of compressing, ring plate is tightened in mobile jib, by this, when not using mop, the user can tighten appropriate location on mobile jib with clutch part 60; When rotating beam ring 75, can make beam ring no longer oppress ring plate, can remove ring plate 67 and tighten state, make the clutch part 60 can be again along the mobile jib slippage in mobile jib with other direction.When clutch part 60 was tightened in mobile jib, as shown in Figure 11, the ring edge 64 of clutch part 60 hooked the shoulder edge 72 of spacing ring 70, made to hold cover 40 along with the clutch part location, can not drop.

Use when of the present invention, in turning round the process of twisting mop cloth, can avoid the mop mobile jib to be spurred and turn round by mop cloth, it is easy to use, and simple in structure being easy to made.

On to take off embodiment only be in order to explanation the present invention and unrestricted.

Claims

1. one kind prevents the rotating rotary mop of mop mobile jib, includes:

One mobile jib;

One holds cover, and its top is provided with a circle ratchet, and this is held and is sheathed on this mobile jib, moves up and down and rotates along this mobile jib;

One mop cloth, one end are connected in this bottom of holding cover, and the other end is connected in the bottom of this mobile jib; It is characterized in that: more include:

One clutch part is a cylindrical body; One circle ratchet is located at this clutch part bottom; This clutch part is sheathed on this mobile jib, slippage on this mobile jib, and when rotating this mobile jib, this clutch part rotates with this mobile jib; The ratchet of this clutch part bottom and this are held the mutual bridle joint of ratchet on cover top; When rotating this mobile jib with a direction, the ratchet that this clutch part and this are held cover produces separation and reunion, and when this separation and reunion, this clutch part is along this mobile jib bob; When this clutch part and this were held the cover bridle joint, this mobile jib can't rotate toward other direction;

One locating part is located at this clutch part and this is held between the cover, and making this clutch part and this hold cover can only be along this mobile jib relative displacement one small distance.

2. rotary mop as claimed in claim 1, wherein: the outer peripheral face of this clutch part is established a ring edge; This locating part is a spacing ring; One takes on edge, is located at the inner peripheral surface of this locating part; The bottom of this locating part is connected in this outer peripheral face of holding the cover top; And this locating part is enclosed within this clutch part periphery; The shoulder edge of this locating part is positioned at the ring edge top of this clutch part.

3. rotary mop as claimed in claim 2, wherein: this clutch part top passes this locating part.

4. rotary mop as claimed in claim 1, wherein: the outer peripheral face of this mobile jib is provided with a nested section; The inner peripheral surface of this clutch part has an interlocking position, with the nested section interlocking of this mobile jib.

5. rotary mop as claimed in claim 3, wherein: the outer peripheral face of this mobile jib is provided with a nested section; The inner peripheral surface of this clutch part has an interlocking position, with the nested section interlocking of this mobile jib.

6. rotary mop as claimed in claim 1, wherein: the ratchet of this clutch part is located at the end face of this clutch part bottom; This ratchet of holding cover is located at the side face that this holds cover.

7. rotary mop as claimed in claim 3, wherein: the ratchet of this clutch part is located at the end face of this clutch part bottom; This ratchet of holding cover is located at the side face that this holds cover.

8. rotary mop as claimed in claim 1, wherein: the ratchet of this clutch part is located at the side face of this clutch part; This ratchet of holding cover is located at this end face of holding the cover top.

9. rotary mop as claimed in claim 3, wherein: the ratchet of this clutch part is located at the side face of this clutch part; This ratchet of holding cover is located at this end face of holding the cover top.

10. rotary mop as claimed in claim 3, wherein: but this clutch part top elasticity folding; More include: a beam ring, be sheathed on this clutch part top and rotatable, when rotating this beam ring, can force this clutch part top to be tightened in this mobile jib with a direction.