CN206518529U - A kind of floor cleaning machine for being easy to locking handle - Google Patents

Abstract

The utility model is related to a kind of floor cleaning machine for being easy to locking handle, including the main frame and by the coupled handle of cross-pin type joint of mopping floor, cross-pin type joint includes the bulb that lid and bulb lower cover are formed by connecting on bulb, dead bolt is located in bulb lower cover, latch bolt spring is provided with dead bolt, lid offsets on the top of latch bolt spring and bulb, lock pin is located in latch bolt spring, lock pin includes upper lock pin, inner spring, outer spring and lower lock pin, upper lock pin, which is located on bulb, covers interior, lower lock pin is located in dead bolt, on, grafting above and below lower lock pin, and inner spring is located at, between lower lock pin, outer spring is enclosed on lower lock pin, lid offsets on the top of outer spring and bulb.The side of bulb, which is provided with, can trigger the plectrum for the microswitch being connected in electric power loop.The utility model handle moves toward straightening direction without placing restrictions on, and using limited few, effectively prevents that pulling the mechanism caused by force damages.The electromechanical source that mops floor is automatically cut off when handle is upright, floor cleaning machine start and stop more facilitate.

Description

A kind of floor cleaning machine for being easy to locking handle

Technical field

The utility model is related to a kind of floor cleaning machine, more particularly to a kind of floor cleaning machine for being easy to locking handle, and its handle is moved toward straightening Direction is limited few, and use more facilitates.

Background technology

In order to reduce the amount of labour of people, occur in that automanual floor cleaning machine, including bottom are provided with the master that mops floor of mop Machine, the main frame that mops floor is connected by universal joint and handle again, and locking structure is provided with universal joint, when by handle wrench until vertical During state, universal joint is locked out and can not arbitrarily rotated.But there is following defect in the locking structure in current universal joint：When handle phase , can only be first by handle wrench until vertical with main frame when being angularly disposed state for main frame, could be again by handle wrench until upright State.And handle first can not be pulled into vertical surface under tilting state, then by handle wrench until erectility.I.e. handle is oblique It is that handle can not be pushed directly on to the vertical surface of handle under configuration state.Therefore, it is this to move toward straightening placing restrictions on for direction, often result in People want handle is pulled into vertical surface under tilting state by putting forth one's strength, easily made due to not enough understanding in use Into the damage of universal joint and machine, many inconvenience are also brought to using.

The content of the invention

The utility model mainly solve it is original mop floor cleaner handgrip need upright locking when, move toward straightening direction and place restrictions on, not only make With inconvenience, and easily cause the technical problem of mechanism damage；A kind of floor cleaning machine for being easy to locking handle is provided, its handle is needed When wanting upright locking, direction is moved toward straightening without placing restrictions on, it is easy to use using limited few, it is prevented effectively from handle under the tilting state of handle The damage for pushing directly on the vertical surface of handle and being caused to mechanism, increases the service life.

The utility model provides a kind of floor cleaning machine for being easy to locking handle simultaneously, when its handle is upright, automatically cuts off and mops floor Electromechanical source, makes floor cleaning machine be stopped.

The utility model further object is to provide a kind of floor cleaning machine for being easy to locking handle, and it is connected by the magnetic of magnetic patch Connect, can easily expanded function, use is more flexible.

Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：The utility model bag Mop floor main frame and the handle that is connected by cross-pin type joint with the main frame that mops floor are included, described cross-pin type joint includes lid and bulb on bulb Lock pin and dead bolt are provided with the bulb that lower cover is formed by connecting, described bulb, dead bolt is located in described bulb lower cover, dead bolt It is interior to be provided with latch bolt spring, cover on the top of latch bolt spring and described bulb and offset, described lock pin is located in latch bolt spring, Lock pin includes upper lock pin, inner spring, outer spring and lower lock pin, and upper lock pin is located on described bulb in lid, lower lock Shotpin is located in described dead bolt, grafting above and below upper lock pin and lower lock pin, and described inner spring is located at lock pin Between lower lock pin, described outer spring is enclosed on lower lock pin, and lid offsets on the top of outer spring and bulb.Non- lock Only during state, do not have obstacle under bulb lower cover, under the elastic force effect of each spring, the bottom of lower lock pin is stretched out under bulb Lid, bulb can be rotated at random, and band fixed handle can be tilted by all directions, it is ensured that mopping floor flexibly to be carried out.By handle wrench Move erectility, or handle pulled to the vertical surface of handle by tilting state, then pull erectility, lower lock pin and The projection mopped floor in main frame is offseted, and lower lock pin is compressed by upward thrust, each spring, and lower lock pin bottom is pressed into In bulb lower cover, locking structure is in lockup state, and handle is locked in erectility, and the effect without external force will not fall down. , can be first by handle wrench to vertical position again by handle wrench to erectility when the utility model needs upright locking, can also Handle is first pulled into handle vertical surface by tilting state, then by handle wrench to erectility, therefore direction is moved toward straightening without placing restrictions on, use It is limited few, it is easy to use, effectively prevent that pulling the mechanism caused by force damages, and increases the service life.

Preferably, the center of described bulb lower cover is provided with a through hole, the inner surface of bulb lower cover is provided with dead bolt Posting, described dead bolt, which is provided with the middle of the tongue and a upwardly opening groove stretched out down, dead bolt, is provided with through hole, described Dead bolt be arranged in dead bolt posting, and the tongue of dead bolt stretched into the through hole of bulb lower cover, and described latch bolt spring is located at In described groove, described lower lock pin is inserted in the through hole of dead bolt.Accurate positioning and conveniently, is firmly installed.

Preferably, the center covered on described bulb is provided with around the through hole covered on a through hole, bulb provided with down The boss of stretching, described upper lock pin is stretched into the through hole covered on bulb, described outer spring, the top of latch bolt spring and Described boss offsets.Under the elastic force effect of outer spring, lower lock pin can be lifted flexibly.

Preferably, described upper lock pin is the hollow circular cylinder of a upper end closed and lower ending opening, described interior bullet Spring is located in the hollow cavity of lock pin and the top of inner spring and upper lock pin offset, and the top of described lower lock pin is inserted Enter in described inner spring, the top of lower lock pin is the conical surface phase of a conical surface, the bottom of inner spring and lower lock pin top Support.Under the elastic force effect of inner spring, the top of lower lock pin neatly can stretch into or exit lock pin.

Preferably, bulge loop of the middle part of described lower lock pin provided with a circle footpath convex, described outer spring is installed On bulge loop, the bottom of outer spring and bulge loop offset, and the boss on the top of outer spring and described bulb in lid offsets.Entirely Lock pin clever structure, is firmly installed, and is stretched flexible, reliability is high.

Preferably, the top covered on the top covered on described bulb and the rotatable connection of the bottom of described handle, bulb Portion is provided between handle mounting groove, the left and right cell wall of handle mounting groove and is equipped with a rotating shaft, and the bottom of described handle is inserted in In handle mounting groove, the bottom of handle is located in rotating shaft.Universal joint can be applied arbitrarily under non-lockup state to be turned, and handle again can be around Rotating shaft rotates, and further ensures that handle multi-directionally during use, free state are operated, handle orientations are not limited, and are made User can optionally carry out switch operation as needed, easy to use, improve operating efficiency.

Preferably, the side of described bulb is provided with a plectrum, the described main frame that mops floor is interior to be provided with and plectrum position The microswitch or optoelectronic switch matched, microswitch or optoelectronic switch are triggered by plectrum, microswitch or optoelectronic switch Two contact series be connected in the electric power loop mopped floor in main frame.When handle is flexible non-stand-up state, plectrum is opened positioned at fine motion Pass or the outside of optoelectronic switch, two contact adhesives of microswitch or optoelectronic switch, the electric power loop conducting for the main frame that mops floor are dragged Ground main frame obtains electric work.When handle goes to erectility, bulb drives plectrum to go in microswitch or optoelectronic switch, triggers Two contact separations of microswitch or optoelectronic switch, microswitch or optoelectronic switch, the electric power loop for the main frame that mops floor disconnects, and drags Ground main frame dead electricity and be stopped.I.e.：Handle is upright, and the main frame that mops floor just is stopped；Handle is flexible non-stand-up, and the main frame that mops floor just is opened It is dynamic.Handle is equivalent to power switch, and startup-shutdown is very convenient.

Preferably, the front side of the described main frame that mops floor and/or rear side be embedded with two can linkage function extension annex Magnetic patch.Function-enhancing accessories, can be sweep the floor annex, sterilization annex, drying annex or cradle.Such as：Mop floor the front side of main frame Annex, rear side are swept the floor by magnetic patch connection sterilization annex by magnetic patch connection, then elapse the main frame that mops floor, it is possible to swept successively Ground, the one continuous line operation for mopping floor and sterilizing；The mop floor front side of main frame is connected by sweep the floor annex, rear side of magnetic patch connection by magnetic patch Annex is dried, then elapses the main frame that mops floor, it is possible to the one continuous line operation swept the floor, mopped floor and dried successively.Also can be according to need Only to connect an annex.The main frame that mops floor can be also fixed on cradle by magnetic patch, improve charging reliability.Using this technology Scheme, Function Extension is convenient, and use is more flexible.

Preferably, provided with rechargeable battery and the charging circuit being connected with rechargeable battery, charging in the described main frame that mops floor The voltage input end of circuit is connected with elastic contact blade, and elastic contact blade is pressed on the back side of described magnetic patch.The main frame that will mop floor is put Put on matched cradle, the charging pin on cradle also uses magnetic patch, both magnetic patch difference are attracted, and magnetic patch was both Mechanical connection effect is played, electric connection effect is played again.Realized and be electrically connected with by magnetic patch, connection and conductive reliability are high, Charging failure phenomenon caused by charge pin poor connectivity is avoided, charging reliability is improved.

Preferably, the induction charging in the described main frame that mops floor provided with rechargeable battery and including coupling coil receives mould Block, induction charging receiving module is connected with rechargeable battery.The main frame that mops floor is placed on matched cradle, in cradle Wireless charging electric control circuit including coupling coil is installed, wireless charging electric control circuit, induction charging receiving module pass through coupling Zygonema circle realizes induction charging, then the rechargeable battery in floor cleaning machine is realized by the induction charging receiving module in main frame that mops floor Charging.Induction charging, as long as two coupling coil positions are to above can be achieved with charging, it is to avoid charge pin poor connectivity and lead The charging failure phenomenon of cause, also avoids, using charging wire easily persistant, easy fracture, flimsy defect, improving charging reliable Property.

The beneficial effects of the utility model are：, can be first by handle wrench to vertical position again by hand when needing upright locking Handle pulls erectility, handle first can also be pulled into handle vertical surface by tilting state, then by handle wrench to erectility, because This handle moves toward straightening direction without placing restrictions on, easy to use using limited few, effectively prevents that pulling the mechanism caused by force damages, extension makes Use the life-span.Meanwhile, when handle is upright, the electromechanical source that mops floor is automatically cut off, floor cleaning machine is stopped, floor cleaning machine start and stop more facilitate. In addition, the utility model dexterously by set magnetic patch can as needed reassembling type linkage function extend annex, Function Extension Convenient, use is more flexible.Using radio induction charging mode, charging reliability is improved.

Brief description of the drawings

Fig. 1 is a kind of dimensional structure diagram of the present utility model.

Fig. 2 is a kind of dimensional decomposition structure diagram of cross-pin type joint in the utility model.

Fig. 3 is a kind of dimensional structure diagram of cross-pin type joint in the utility model.

Fig. 4 is a kind of attachment structure schematic diagram of magnetic patch and elastic contact blade in the utility model.

Fig. 5 is a kind of sectional structure signal that handle is when handle vertical surface is pulled under tilting state in the utility model Figure.

Fig. 6 is a kind of cross section structure diagram when handle is tilting state in the utility model.

1. are mopped floor main frame in figure, 2. cross-pin type joints, 3. handles, 4. plectrums, 5. microswitches, 6. magnetic patch, and 7. elasticity are touched Covered on piece, 8. felt-cloths, 21. bulbs, 22. bulb lower covers, 23. dead bolts, 24. latch bolt springs, lock pin on 25., 26. inner springs, 27. outer spring, 28. times lock pins, 29. conical surfaces, 30. bulge loops, 31. boss, 33. handle mounting grooves, 34. rotating shafts, 35. spindle locks Tight nut, 38. bulb lock-screws, 221. dead bolt postings, 231. tongues, 232. grooves.

Embodiment

Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.

Embodiment：A kind of floor cleaning machine for being easy to locking handle of the present embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, including mops floor Main frame 1 and the handle 3 being connected by cross-pin type joint 2 with the main frame 1 that mops floor, the bottom for the main frame 1 that mops floor are provided with two pieces of felt-cloths 8, ten thousand Include the bulb that lid 21 and bulb lower cover 22 are formed by connecting on bulb to section header 2, bulb lower cover 22 is symmetrically arranged by four Bulb lock-screw 38 is secured on bulb on lid 21.Lock pin and dead bolt 23 are installed in bulb.The center of bulb lower cover 22 Having has a dead bolt posting 221 on a through hole, the inner surface of bulb lower cover 22, dead bolt posting is trapped among the periphery of through hole, Dead bolt 23, which has in the middle of a tongue stretched out down 231 and a upwardly opening groove 232, dead bolt 23, also through hole, dead bolt 23 are arranged in dead bolt posting 221, and the tongue 231 of dead bolt 23 is extend into the through hole of bulb lower cover 22, the groove of dead bolt Latch bolt spring 24 is fitted with 232.The center of lid 21 also has on a through hole, bulb and had down around the through hole of lid 21 on bulb The boss 31 of stretching, the top of latch bolt spring 24 and boss 31 offset.Lock pin is located in latch bolt spring 24, and lock pin includes upper Lock pin 25, inner spring 26, outer spring 27 and lower lock pin 28, upper lock pin 25 are stretched on bulb in the through hole of lid 21, on Lock pin 25 is to be provided with bullet in one in the hollow circular cylinder of upper end closed and lower ending opening, the hollow cavity of upper lock pin 25 The bottom of spring 25, the top of inner spring and the hollow cavity of upper lock pin 25 offsets.The bottom of lower lock pin 28 is inserted in dead bolt 23 Through hole in, the top of lower lock pin 28 is inserted in inner spring 26, and the top of lower lock pin 28 is a conical surface 29, inner spring The conical surface 29 on 26 bottom and the lower top of lock pin 28 offsets.There is the bulge loop 30 of a circle footpath convex at the middle part of lower lock pin 28, An outer spring 27 is cased with outside lower lock pin 28 above bulge loop, the bottom of outer spring 27 and bulge loop 30 offset, outer spring 27 Boss 31 on top and bulb in lid 21 offsets.The top of lid 21 and handle 3 are rotatably connected on bulb, lid 21 on bulb Top, which has, is installed with a rotating shaft 34 between a recessed handle mounting groove 33, the left and right cell wall of handle mounting groove 33, rotating shaft is from the right side Side cell wall is penetrated, and rotating shaft, which is stretched out on the termination of left side cell wall, is provided with rotating shaft locking nut 35.The bottom of handle is individual discoid Termination, handle bottom is inserted in handle mounting groove 33, and rotating shaft is passed through from handle bottom.As shown in figure 3, the side of bulb One plectrum 4 is fixed with by screw, plectrum is provided with one and that plectrum position matches is micro- in sector in the main frame 1 that mops floor Dynamic switch 5, two contact series of microswitch are connected in the electric power loop mopped floor in main frame 1.When handle is in vertical During state, plectrum can contact and trigger microswitch 5, two contact separations of microswitch and cut off the main frame that mops floor power supply return Road, makes to mop floor main frame dead electricity and stop out work.

As shown in figure 1, the front side for the main frame 1 that mops floor and rear side are embedded with two magnetic patch 6, it can be connected as needed by magnetic patch Connection function extends annex, and such as front side connects annex of sweeping the floor, rear side connection sterilization annex or drying annex, when the host mobility that mops floor When, realize the one continuous line operation swept the floor, mop floor and sterilized.Mop floor and rechargeable battery is installed and including coupling coil in main frame 1 Induction charging receiving module, induction charging receiving module is connected with rechargeable battery.Matched cradle is wireless charging base, The wireless charging electric control circuit including coupling coil is inside set, non-contacting induction charging is realized by two coupling coils.

It can also be connected in floor cleaning machine cradle, this scheme by magnetic patch, there is rechargeable battery and and charging in the main frame 1 that mops floor The connected charging circuit of battery, as shown in figure 4, the voltage input end of charging circuit is connected with elastic contact blade 7, elastic contact blade 7 is tight It is pressed in the back side of magnetic patch 6.Magnetic patch had both played the mechanical connection effect mopped floor between main frame and cradle, and electricity between the two is played again Property connection function, improve charging reliability.

As shown in fig. 6, being structural representation when handle is in flexible non-stand-up state (free state), locking structure is in non- Lockup state, under the elastic force effect of each spring, the bottom of lower lock pin is reached outside the through hole of bulb lower cover, and bulb can be with It is rotated at random in cambered surface in the main frame that mops floor, band fixed handle can be tilted by all directions, it is ensured that mopping floor flexibly to be carried out. As shown in figure 5, handle is tilting state relative to the main frame that mops floor, handle first can be pulled into handle under tilting state upright Face, then by handle wrench until erectility.When handle pulls handle vertical surface under tilting state, handle is still flexible non-stand-up shape State, but locking structure is in lockup state, and lower lock pin and the projection mopped floor in main frame offset, and lower lock pin is by upward Thrust, its bottom is pressed into the through hole of bulb lower cover, and each spring is compressed, and handle is locked in erectility, without outer The effect of power will not fall down.When handle is erectility, the microswitch that the plectrum triggering on bulb mops floor in main frame makes to mop floor Main frame powers off and stops opening work.

The utility model, when handle needs upright locking, first again can arrive handle wrench handle wrench to vertical position Erectility, first can also pull handle vertical surface by handle by tilting state, then by handle wrench to erectility, therefore handle Direction is moved toward straightening without placing restrictions on, it is easy to use using limited few, effectively prevent that pulling the mechanism caused by force damages, and increases the service life.Together When, when handle is upright, the electromechanical source that mops floor is automatically cut off, floor cleaning machine is stopped, floor cleaning machine start and stop more facilitate.In addition, this reality With new dexterously by setting magnetic patch, can reassembling type ground linkage function extension annex as needed, Function Extension is convenient, uses It is more flexible.Mechanical connection had not only been realized by magnetic patch but also has realized to be electrically connected with and had been charged, or has used radio induction charging side Formula is charged, and improves charging reliability.

Claims (10)

1. it is easy to the floor cleaning machine of locking handle a kind of, including the main frame that mops floor (1) and passes through cross-pin type joint (2) and mop floor main frame (1) Connected handle (3), it is characterised in that described cross-pin type joint (2) is including lid (21) on bulb and bulb lower cover (22) connection Into bulb, be provided with lock pin and dead bolt (23) in described bulb, dead bolt (23) is located in described bulb lower cover (22), lock It is provided with lid (21) on latch bolt spring (24), the top of latch bolt spring (24) and described bulb in tongue (23) to offset, described lock Shotpin is located in latch bolt spring (24), and lock pin includes upper lock pin (25), inner spring (26), outer spring (27) and lower lock pin (28), upper lock pin (25) is located on described bulb in lid (21), and lower lock pin (28) is located in described dead bolt (23), on Lock pin (25) and lower lock pin (28) grafting up and down, and described inner spring (26) is located at lock pin (25) and lower locking Sell between (28), described outer spring (27) is enclosed on lower lock pin (28), and covered on the top of outer spring (27) and bulb (21) offset.

2. a kind of floor cleaning machine for being easy to locking handle according to claim 1, it is characterised in that described bulb lower cover (22) center is provided with dead bolt posting (221), described dead bolt provided with a through hole, the inner surface of bulb lower cover (22) (23) provided with the tongue (231) and a upwardly opening groove (232) stretched out down, through hole, institute are provided with the middle of dead bolt (23) The dead bolt (23) stated is arranged in dead bolt posting (221), and the tongue (231) of dead bolt (23) stretches into the logical of bulb lower cover (22) Kong Zhong, described latch bolt spring (24) is located in described groove (232), and described lower lock pin (28) is inserted in dead bolt (23) Through hole in.

3. a kind of floor cleaning machine for being easy to locking handle according to claim 1, it is characterised in that covered on described bulb (21) center is provided with a through hole, bulb around the through hole of lid (21) provided with the boss (31) stretched out down, and described is upper Lock pin (25) is stretched into be covered in the through hole of (21) on bulb, described outer spring (27), the top of latch bolt spring (24) and institute The boss (31) stated offsets.

4. a kind of floor cleaning machine for being easy to locking handle according to claim 3, it is characterised in that described upper lock pin (25) be upper end closed and lower ending opening hollow circular cylinder, described inner spring (26) is located at the hollow of lock pin (25) In cavity and the top of inner spring (26) and upper lock pin (25) offset, the top of described lower lock pin (28) is inserted in described Inner spring (26) in, the top of lower lock pin (28) is a conical surface (29), the bottom of inner spring (26) and lower lock pin (28) The conical surface (29) on top offsets.

5. a kind of according to claim 3 or 4 is easy to the floor cleaning machine of locking handle, it is characterised in that described lower lock pin (28) bulge loop (30) of the middle part provided with a circle footpath convex, described outer spring (27) is arranged on bulge loop (30), outer spring (27) bottom and bulge loop (30) offsets, boss (31) phase covered on the top of outer spring (27) and described bulb in (21) Support.

6. a kind of according to claim 1 or 2 or 3 is easy to the floor cleaning machine of locking handle, it is characterised in that described bulb The top of lid (21) is provided with handle mounting groove on the top of upper lid (21) and the bottom rotatable connection of described handle (3), bulb (33) rotating shaft (34), is equipped between the left and right cell wall of handle mounting groove (33), the bottom of described handle (3) is inserted in In handle mounting groove (33), the bottom of handle (3) is located in rotating shaft (34).

7. a kind of floor cleaning machine for being easy to locking handle according to claim 1, it is characterised in that the side of described bulb The microswitch (5) or photoelectricity matched with plectrum (4) position is provided with provided with a plectrum (4), in the described main frame that mops floor (1) Switch, microswitch (5) or optoelectronic switch are triggered by plectrum (4), two contact series of microswitch (5) or optoelectronic switch It is connected in the electric power loop in the main frame that mops floor (1).

8. a kind of according to claim 1 or 7 is easy to the floor cleaning machine of locking handle, it is characterised in that the described main frame that mops floor (1) front side and/or rear side be embedded with two can linkage function extend annex magnetic patch (6).

9. a kind of floor cleaning machine for being easy to locking handle according to claim 8, it is characterised in that the described main frame that mops floor (1) The interior charging circuit for being provided with rechargeable battery and being connected with rechargeable battery, voltage input end and elastic contact blade (7) phase of charging circuit Even, elastic contact blade (7) is pressed on the back side of described magnetic patch (6).

10. a kind of according to claim 1 or 7 is easy to the floor cleaning machine of locking handle, it is characterised in that the described master that mops floor Rechargeable battery and the induction charging receiving module including coupling coil, induction charging receiving module and charging electricity are provided with machine (1) Pond is connected.