CN203074636U

CN203074636U - Gear circulating single-body mop drum

Info

Publication number: CN203074636U
Application number: CN 201320101915
Authority: CN
Inventors: 何敏; 吴健
Original assignee: NINGBO DAETUM INDUSTRIAL DESIGN Co Ltd
Current assignee: Jiaxing Jackson Travel Products Co Ltd
Priority date: 2013-03-06
Filing date: 2013-03-06
Publication date: 2013-07-24
Anticipated expiration: 2023-03-06

Abstract

The utility model discloses a gear circulating single-body mop drum. According to the mop drum, the characteristics of a ratchet wheel tooth mechanism are utilized fully, i.e., an outer ratchet wheel can rotate toward only one direction under the action of ratchet wheel teeth; an inner ratchet wheel and the outer ratchet wheel rotate synchronously, so that whenever a basket is pulled upwards completely for once, the inner ratchet wheel and the outer ratchet wheel rotate for 90 degrees, then the plane side of the inner ratchet wheel alternatively circulates between a horizontal state and a vertical state, and the inner ratchet wheel alternatively circulates between the states of capable and incapable of passing through a limit platform. Namely, a support frame can be stabilized at a certain height or located at the bottom of a drum body, and therefore, a user can separately spin-dry and clean a mop. The mop drum has the advantage of working reliably.

Description

Gear recycle monomer mop-pail stands

Technical field

The present invention relates to the cleaning device technical field, especially relate to a kind of gear recycle monomer mop-pail stands.

Background technology

The monomer mop-pail stands that occurs comprises staving at present, and the interior of this staving is provided with track, and this track comprises kerve hole and last slotted eye.Simultaneously, the inside of this staving is provided with base, and this base is provided with the kerve hole and goes up the back-up block that slotted eye all matches, and this base top is provided with basket, can rotate relatively between this basket and the base and the two is inseparable on above-below direction.Like this, go into an amount of cleaning water in the inner Sheng of staving, simultaneously, the mophead that can rotate voluntarily is placed in the basket, and when back-up block was positioned at the kerve hole, the horizontal level of basket was lower, thereby mophead can be submerged under the cleaning water, can clean after this mophead rotation; When back-up block was positioned at slotted eye, the horizontal level of basket was higher, thereby mophead can be positioned on the cleaning water, can carry out spin-drying operation after this mophead rotation.That is, this monomer mop-pail stands possesses under the prerequisite of cleaning and drying function at the same time, only need use a staving and basket, thereby floor space is little, and preparation cost is low.But, find that in actual use the situation that back-up block breaks away from the track can appear in this monomer mop-pail stands by chance, that is, its reliable operation degree still need increase.

Summary of the invention

The purpose of this invention is to provide a kind of gear recycle monomer mop-pail stands, it has the characteristics of reliable operation.

The technical solution adopted in the present invention is: gear recycle monomer mop-pail stands, comprise staving, and be provided with bracing frame in this staving, the coaxial basket that cooperates with mophead that is articulated with in this bracing frame top, described

---be fixed with support bar on this staving sidewall, this support bar comprises the tooth bar that is positioned at both sides and is positioned at the chute of these two tooth bar avris, is positioned at the groove in the middle of these two tooth bars, and the bottom that the top of this chute is provided with positive stop, this groove is provided with spacing platform, these two tooth bars are the plastics preparations;

---the frame pin that this bracing frame is provided with and this support bar matches, this foot portion is provided with fixed bin, is hinged with key axle and circular shaft on this fixed bin, and the two ends of this key axle or this circular shaft are positioned at this chute;

---be fixed with two outer ratchets by key on this key axle and be positioned at these two handle ratchet wheels in the middle of the outer ratchet;

---this circular shaft is provided with and is somebody's turn to do the ratchet that outer ratchet matches, and is connected with extension spring between the bottom of this ratchet and this fixed bin; And

---these two outer ratchets and these two tooth bars mesh in twos, and the number of teeth of this outer ratchet be four times of the number of teeth of this tooth bar, and the number of teeth of this handle ratchet wheel is two, and this is outward, the direction of handle ratchet wheel is opposite, and the planar side of this handle ratchet wheel matches with this spacing platform.

The number of teeth of described tooth bar is three.

Described support bar is along the inwall of this staving equally distributed three.

The advantage that the present invention had is: reliable operation.Gear recycle monomer mop-pail stands of the present invention has made full use of the characteristic of ratchet ratch mechanism.Promptly, should under the effect of this ratchet, only can unidirectionally rotate by outer ratchet, and this handle ratchet wheel and this outer ratchet rotate synchronously, made progress complete pulling once thereby basket is every, then this handle ratchet wheel and this outer ratchet rotate 90o, then the planar side alternate cycles of this handle ratchet wheel be level and vertically, then this handle ratchet wheel can't by and can pass through alternate cycles between this spacing platform.That is, this bracing frame can be stable at certain height or be in the staving bottom, and the user can dry the operation with clean mop head respectively.Obviously, such process is for the cooperation of using track and back-up block, and the work of this monomer mop-pail stands is more reliable.

Description of drawings

Fig. 1 is the perspective exploded view of the gear recycle monomer mop-pail stands of embodiments of the invention at application state;

Fig. 2 and Fig. 3 all are the bracing frame of gear recycle monomer mop-pail stands of embodiments of the invention and the perspective exploded view that support bar cooperates;

Fig. 4 is the schematic perspective view of handle ratchet wheel of the present invention, outer ratchet, the cooperation of key axle.

Among the figure: 10, staving; 20, support bar, 21, tooth bar, 22, chute, 221, block, 23, groove, 231, spacing platform; 30, bracing frame, 31, the frame pin, 32, fixed bin, 33, the key axle, 331, key, 34, circular shaft; 41, outer ratchet, 42, handle ratchet wheel, 421, planar side, 43, ratchet, 44, extension spring; 50, basket.

The specific embodiment

Embodiment, see that Fig. 1 is to shown in Figure 4: gear recycle monomer mop-pail stands comprises staving 10.Be provided with bracing frame 30 in this staving 10, the coaxial basket 50 that cooperates with mophead that is articulated with in these bracing frame 30 tops.The so-called cooperation refers to this mophead and can upwards spur this basket 50, also can push this basket 50 downwards certainly, and this basket 50 can rotate.Concrete:

These staving 10 sidewall upper edges are vertically fixed with support bar 20, this support bar 20 comprises the tooth bar 21 that is positioned at both sides and is positioned at the chute 22 of these two tooth bar 21 avris, is positioned at the groove 23 in the middle of this two tooth bars 21, and the bottom that the top of this chute 22 is provided with positive stop 221, this groove 23 is provided with spacing platform 231, these two tooth bars 21 prepare for plastics.

This bracing frame 30 is provided with the frame pin 31 that matches with aforementioned support bar 20.That is, this pin 31 and this support bar 20 are corresponding in twos, be along the inwall of this staving 10 equally distributed three such as, this support bar 20 of optimization, and then this pin 31 is to have three of 120o angle each other.These pin 31 ends are provided with fixed bin 32, are hinged with key axle 33 and circular shaft 34 on this fixed bin 32, and the two ends of this key axle 33 or this circular shaft 34 are positioned at this chute 22.That is, this fixed bin 32 can slide up and down along this support bar 20.

Be fixed with two outer ratchets 41 by key 331 on this key axle 33 and be positioned at these two handle ratchet wheels 42 in the middle of the outer ratchet 41.That is, this outer ratchet 41 and handle ratchet wheel 42 are that rotate synchronously in the axle center with this key axle 33.

This circular shaft 34 is provided with and is somebody's turn to do the ratchet 43 that outer ratchet 41 matches, and is connected with extension spring 44 between the bottom of this ratchet 43 and this fixed bin 32.That is, this ratchet 43 and this outer ratchet 41 form the ratchet ratch mechanisms.

Say that further two tooth bars 21 on two outer ratchets 41 on each frame pin 31 and the support bar 20 corresponding with this pin 31 mesh in twos; The number of teeth that should outer ratchet 41 is four times of the number of teeth of this tooth bar 21, such as, the number of teeth of this tooth bar 21 of optimization is three, then the number of teeth of this outer ratchet 41 is 12; The number of teeth of this handle ratchet wheel 42 is two; The direction of being somebody's turn to do outer ratchet 41, handle ratchet wheel 42 is opposite, that is, only can be rotated counterclockwise such as this outer ratchet 41, if then this handle ratchet wheel 42 is combined with ratchet, then this handle ratchet wheel 42 only can turn clockwise; Planar side 421 and this spacing platform 231 of this handle ratchet wheel 42 match, promptly, the planar side 421 of this handle ratchet wheel 42 can closely contact with these spacing platform 231 tops and stop mutually, thereby makes this bracing frame 30 be stable at certain height, and the user can dry the operation of mophead.Certainly, when carrying out the operation of clean mop head among the present invention, this bracing frame 30 is positioned at the bottom of this staving 10.

Operation principle of the present invention:

1, by drying the transformation of position to cleaning positions.When carrying out the mophead drying, bracing frame 30 need be lifted and the distance certain apart from the bottom of staving 10.That is, by adjusting, the planar side 421 of handle ratchet wheel 42 is closely contacted with these spacing platform 231 tops and stop mutually, thereby make this bracing frame 30 be stable at certain height, the user can dry the operation of mophead.At this moment, the planar side 421 of this handle ratchet wheel 42 is level.After drying was finished, the user upwards spurred this basket 50 by mophead, and then this bracing frame 30 rises, and this fixed bin 32 rises along this support bar 20 thereupon.In the process of this rising, this outer ratchet 41 rotates under the effect of this tooth bar 21.Certainly, under the stopping of this block 221, this bracing frame 30 can unrestrictedly not be pulled up.When continuing to spur this bracing frame 30, promptly form a complete drawing process.Because the number of teeth of being somebody's turn to do outer ratchet 41 is four times of this tooth bar 21, thereby be pulled in the complete drawing process topmost at this bracing frame 30, these outer ratchet 41 rotation 90o, handle ratchet wheel 42 is rotation 90o synchronously, that is, the planar side 421 of Ci Shi handle ratchet wheel 42 is changed into vertically by level.Then, the user exerts pressure downwards, owing to should only can unidirectionally rotate by outer ratchet 41, thereby the tooth bar of plastics preparations 21 distortion and to outer displacement, make this outer ratchet 41 and this handle ratchet wheel 42 be able to irrotational to bottom offset, and this spacing platform 231 can't contact with the planar side 421 of handle ratchet wheel 42, and then this handle ratchet wheel 42 crosses this spacing platform 231 downwards, drops down onto the bottom of staving 10 until this bracing frame 30.At this moment, can carry out the operation of clean mop head.

2, by the transformation of cleaning positions to the drying position.After finishing the operation of clean mop head, upwards spur basket 50 by mophead, then this bracing frame 30 rises, and this fixed bin 32 rises along this support bar 20 thereupon.In the process of this rising, this outer ratchet 41 rotates under the effect of this tooth bar 21.Because the number of teeth of being somebody's turn to do outer ratchet 41 is four times of this tooth bar 21, thereby be pulled in the complete drawing process topmost at this bracing frame 30, these outer ratchet 41 rotation 90o, this handle ratchet wheel 42 is rotation 90o synchronously, that is, the planar side 421 of Ci Shi handle ratchet wheel 42 is by vertically changing level into.Then, the user exerts pressure downwards, owing to should only can unidirectionally rotate by outer ratchet 41, thereby the tooth bar of plastics preparations 21 distortion and to outer displacement, it is irrotational to bottom offset that this outer ratchet 41 and this handle ratchet wheel 42 are able to, and this spacing platform 231 can contact with the planar side 421 of handle ratchet wheel 42, and then this handle ratchet wheel 42 can't be crossed this spacing platform 231 downwards, thereby this bracing frame 30 is stable at this height, can dry the operation of mophead.

Above process, alternate cycles is carried out.

Can be widely-used at present with the mophead that the monomer mop-pail stands cooperates, its structure and principle are same as the prior art, repeat no more here.

The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims

1. gear recycle monomer mop-pail stands comprises staving (10), is provided with bracing frame (30) in this staving (10), and the coaxial basket (50) that cooperates with mophead that is articulated with in this bracing frame (30) top is characterized in that: described

---be fixed with support bar (20) on this staving (10) sidewall, this support bar (20) comprises the tooth bar (21) that is positioned at both sides and is positioned at the chute (22) of this two tooth bars (21) avris, is positioned at the groove (23) in the middle of this two tooth bars (21), and the bottom that the top of this chute (22) is provided with positive stop (221), this groove (23) is provided with spacing platform (231), these two tooth bars (21) prepare for plastics;

---the frame pin (31) that this bracing frame (30) is provided with and this support bar (20) matches, this pin (31) end is provided with fixed bin (32), be hinged with key axle (33) and circular shaft (34) on this fixed bin (32), the two ends of this key axle (33) or this circular shaft (34) are positioned at this chute (22);

---this key axle (33) is gone up by key (331) and is fixed with two outer ratchets (41) and is positioned at the middle handle ratchet wheel (42) of these two outer ratchets (41);

---this circular shaft (34) is provided with and is somebody's turn to do the ratchet (43) that outer ratchet (41) matches, and is connected with extension spring (44) between the bottom of this ratchet (43) and this fixed bin (32); And

---these two outer ratchets (41) and this two tooth bars (21) mesh in twos, the number of teeth that should outer ratchet (41) is four times of the number of teeth of this tooth bar (21), the number of teeth of this handle ratchet wheel (42) is two, be somebody's turn to do outer, handle ratchet wheel (41,42) direction is opposite, and the planar side (421) of this handle ratchet wheel (42) and this spacing platform (231) match.

2. gear recycle monomer mop-pail stands according to claim 1 is characterized in that: the number of teeth of described tooth bar (21) is three.

3. gear recycle monomer mop-pail stands according to claim 1 and 2 is characterized in that: described support bar (20) is equally distributed three along the inwall of this staving (10).