CN208808385U - Long-handle cleaning tool - Google Patents

Abstract

The utility model discloses a kind of long-handle cleaning tools, including panel, attachment base and telescopic rod；It further include cradle head, cradle head includes the first rotating member and the second rotating member, first rotating member is rotationally connected with the second rotating member, second rotating member is rotationally connected with attachment base, the shaft of first rotating member and the shaft of the second rotating member are mutually perpendicular to, first rotating member connection expansion link, wiper are located at the downside of panel；Telescopic rod includes the outer body of rod and the interior body of rod, and the outer body of rod and the interior body of rod socket-connect.The locking structure of the utility model telescopic rod is simplified, and between telescopic rod and panel can convenient adjusting angle and positioning, cooperate various cleaning angles in favor of realizing when cleaning labour, suitable for mop and other have the burnisher of similar demand；And, wiper is effectively fixed on the bottom plate of mop by lower panel by fixed jaw again, extends the service life of mop.

Description

Long-handle cleaning tool

Technical field

The utility model belongs to cleaning supplies technical field, more particularly to a kind of long-handle cleaning tool.

Background technique

Mop is household, the commonly used burnisher for cleaning ground of minimized office and commercial place, and mop is generally by dragging The connector of barre, mop disc and connection mop rod and mop disc forms, and mop disc is divided into round mop disc and plate mop disc.

The mop of market sale at present has the following problems:

One, the lower connecting rod that mop rod generally comprises upper connecting rod and is socketed in upper connecting rod, mop exists in order to prevent The opposite sliding of upper connecting rod and lower connecting rod, is often equipped with lock in the junction of upper connecting rod and lower connecting rod when normal use Determine structure, but locking structure in the prior art is more complex, and inconvenient to use.Chinese patent CN202568131U is disclosed " a kind of telescopic mop bar ", clamp device use the cooperation of handle and elastic collar, by opening and closing handle come loose Loop bar is opened and clamps, the handle and elastic collar of the mop rod are hinged, and handle is equipped with the clamp for the positioning that offsets with loop bar, in bullet Property retainer ring is offered for the perforative notch of clamp, and when blind catch, clamp, which compresses loop bar, is fastenedly connected it with elastic collar, by Rotation when handle is opened is axial vertical with the telescopic direction of loop bar, thus can generate work to clamp when dragging telescopic rod stress Firmly, to avoid clamp stress from opening handle accidentally, which also needs setting positioning mechanism, i.e. arc on elastic collar With the arc convex of arc groove cooperation on slot and handle, its structure is complicated, can not stablize fastening for a long time, service life is not It is long；

It two, is mostly 180 ° of rotations between mop rod and mop disc, i.e. back and forth or left and right rotates, and rotation mode is not flexible, no Cleaning suitable for some narrow ranges.Chinese patent " ZL201510439842.1 " discloses " a kind of universal mophead ", packet It includes a connection sleeve, a mophead ontology and a connected ball, connects the first connecting column and connected ball of the lower end inside of sleeve First connecting hole of front and back side is rotatablely connected, and the second connecting column of the left and right sides of connected ball and the second of mophead bodies top connect Hole rotation connection is connect, thus realize 360 ° of rotations between connection sleeve and mophead ontology, but the first connecting column and second Rotation can make its surface have abrasion to connecting column for a long time, cause with stability when the first connecting hole and the second connecting hole fastening not Height, and then improve the scrappage of product；

Three, all parts of mop disc lock generally by screw and nut, are not easy to split after mop disc assembling, because This is difficult individually to clean mop disc；In addition, being mop disc when due to using directly with ground face contact, mop disc is easy It is hit and breakage occurs, the damage at the mop disc of the prior art any one all can cause entire surface plate to be scrapped, to mention High use cost；

Four, since the both ends of the wiper of mop are on the both ends for be socketed on bottom plate, for a long time for mopping floor and revolving Turning de- wash will lead to the both ends of wiper and falls off from bottom plate, influence normal use.

Utility model content

For the utility model mainly solving the technical problems that providing a kind of long-handle cleaning tool, the locking structure of telescopic rod is smart Letter, it is at low cost convenient for forming and assembling, it is practical, it is suitable for promoting producing and selling；And it can be between telescopic rod and panel Convenient adjusting angle and positioning cooperate various cleaning angles, position and narrow zone in favor of realizing when cleaning labour, also help Cleaning, dehydration in burnisher, flexibility is good, applied widely, suitable for mop and other have the cleaner of similar demand Tool；And panel the upper surface of is simplified plate, attachment base and lower panel by structure and is mutually fastened, convenient for assembling；And and lower panel Wiper is effectively fixed on the bottom plate of mop by fixed jaw, extends the service life of mop.

In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of long-handle cleaning tool, packet Panel, attachment base and telescopic rod are included, the attachment base is fixed on the panel, and the telescopic rod is located at the upside of the panel；

It further include cradle head, the cradle head includes the first rotating member and the second rotating member, first rotating member It is rotationally connected with second rotating member, second rotating member is rotationally connected with the attachment base, first rotation The shaft of part and the shaft of second rotating member are mutually perpendicular to, and first rotating member connects the telescopic rod, wiper position In the downside of the panel；

The telescopic rod includes the outer body of rod and the interior body of rod, and the outer body of rod and the interior body of rod socket-connect, the outer body of rod A locking structure is equipped with the junction of the interior body of rod.

Further to say, the panel includes top panel and lower panel, and the top panel is located at the top of the lower panel, The top panel, attachment base and lower panel are interconnected and fixed.

It further says, the locking structure includes fixedly connected part, revolving part and briquetting；

The fixedly connected part includes outer bar fixed part and interior bar wearing sleeve part, and the side wall of the interior bar wearing sleeve part is circumferentially equal Even that at least one block slots for running through the side wall is distributed with, the briquetting is placed in the block slots；

The inner wall of the revolving part has been uniformly distributed circumferentially at least one convex block, the quantity and distribution mode of the convex block It is consistent with the quantity of the briquetting and distribution mode, the convex block and the briquetting one of both since both contact jaw edge Circumferentially to other end progressive additive.

The revolving part is placed on outside the interior bar wearing sleeve part and briquetting, and can be rotated around axle center；Revolving part can rotate Briquetting is compressed to convex block and briquetting pushes against the interior body of rod, realizes the relative position lock state of the outer body of rod and the interior body of rod, i.e. telescopic rod Length locking；Revolving part can make briquetting unclamp the interior body of rod when reversely rotating, realize that the outer body of rod is opposite with the interior body of rod removable, That is the length of telescopic rod is adjustable.

Furthermore, the fixedly connected part further includes the flange collar to match with the internal diameter of the revolving part, described Flange collar is between the outer bar fixed part and the interior bar wearing sleeve part, and the fixedly connected part is placed on the flange collar and interior bar is worn Outside set portion, and it can be rotated around the flange collar；The flange collar is equipped with a salient point, and the salient point can be with the upper end of the revolving part Two pits being equipped with fasten.Arc length between two pits is the 1/3 of the upper end perimeter of revolving part.

It further says, the lower panel has corresponding both ends, and opposite both ends are respectively provided with plate, wiper two The slotting pocket at end can be placed on the plate at the both ends of lower panel；The both ends of the top panel and position corresponding with the plate It sets with several fixed plates, the lower end of the fixed plate has several fixed jaws.

Further to say, the top panel has connecting hole, and the attachment base is fixed in the connecting hole of top panel, The upper end of the attachment base is equipped with pivoted hole, and the two sides of second rotating member have drive-connecting shaft, the pivot of second rotating member Spindle inserts in the pivoted hole of the attachment base, to realize that second rotating member is rotationally connected with the attachment base.

It further says, the junction of the plate and the lower panel has elastic reset structure so that plate can be to Automatic playback upwards, the plate can be fastened by buckle structure and top panel after lower bending.

Furthermore, the structure for constituting the elastic reset structure is: the lower panel and the plate are one Molding toughened plastic part, and there is several be parallel to each other and the lower panel upper surface that lies across in the junction of lower panel and plate Strip groove.The plate is equipped with a vertical plate towards top panel close to one end of the elastic reset structure, described vertical Plate can be fastened by buckle structure and top panel.The upper end of the vertical plate extends outwardly the composition limit parallel with lower panel Plate, the limit plate are equidistantly equipped with the fixing groove passed through for fixed jaw.

Furthermore, the structure for realizing that vertical plate can be fastened with top panel is one of following two kinds of structures:

The first: when the both ends of lower panel all have the multiple plates being spaced apart from each other, the vertical plate and it is described above Contact surface both on the side wall of plate and between adjacent fixed plate is equipped with the first card slot being mutually matched and the first card convex；

Second: when the both ends of lower panel all have a monolith plate, the side wall of the vertical plate and the top panel The contact surface of the two is equipped with the first card slot being mutually matched and the second card convex.

In a kind of better embodiment of the utility model, on the outer end side wall of the top panel and it is located at adjacent described There is the first card convex between fixed plate, it is corresponding on the vertical plate that there is the first card slot.As the utility model remodeling and Replacement, when every one end of lower panel all has the multiple plates being spaced apart from each other, is also possible to the outer end side wall of the top panel It is upper and positioned at the adjacent fixed plate between with the first card slot, it is corresponding on the vertical plate that there is the first card convex；It can be with It is that Arbitrary distribution has the first card slot and the first card convex on the outer end side wall of the top panel and between the adjacent fixed plate, It is corresponding on the vertical plate that there is the first card convex and the first card slot.When every one end of lower panel has a monolith plate, institute Stating has at least one first card slot on the outer end side wall of top panel, corresponding on the vertical plate to have at least one first card It is convex；It is also possible to that there is at least one first card convex on the outer end side wall of the top panel, it is corresponding on the vertical plate to have At least one first card slot；It can also be and at least one first card slot and are arbitrarily distributed on the outer end side wall of the top panel One card convex, it is corresponding on the vertical plate that there is at least one first card slot and the first card convex.

It further says, the inner wall of the revolving part is uniformly distributed circumferentially there are two the convex block, and the interior bar is worn The side wall in portion is uniformly distributed circumferentially there are two the block slots；Two convex blocks that revolving part inner wall is equipped with, can rotate When part rotates, the briquetting pushed against in fixedly connected part is corresponded, makes the body of rod in the opposite abutting of briquetting, the outer body of rod is avoided to move down, To realize the opposite locking of the outer body of rod and the interior body of rod.

It further says, the inner wall of the revolving part is uniformly distributed there are two backstop fixture block, and the backstop fixture block is located at convex The thicker one end of block；The lower end of the interior bar wearing sleeve part is circumferentially evenly distributed with the backstop card to match with the backstop fixture block Slot, the backstop fixture block can be stuck in the backstop card slot.

It further says, the upper surface of the attachment base is equipped with the groove that section is arc, and the bottom surface of the groove is equipped with First accommodating hole, first accommodating hole is interior to be equipped with elastic telescopic part and ball, and the ball is supported by the elastic telescopic part Expose the bottom surface of the groove, the lower end of second rotating member is cylindrical surface and is equipped with the first guide groove, first guiding The extending direction of slot is the rotation direction of second rotating member, and the ball is located in first guide groove, and described the The first positioning pit being recessed upwards is equipped in one guide groove.Preferably, first positioning pit is equipped with multiple and leads along first It is uniformly distributed to the extending direction of slot, realizes that the multi-angle between panel and telescopic rod positions with this.

It further says, the lower end of first rotating member is equipped with pivot connected slot, and the two sides of the pivot connected slot are equipped with axis hole, institute The upper end for stating the second rotating member is equipped with perforation, and the upper end of the second rotating member inserts in the pivot connected slot, and described in being through at by shaft Axis hole and perforation realize that the first rotating member is rotationally connected with the second rotating member；

It further says, the upper end of the pivot connected slot is equipped with the second accommodating hole, stretches in second accommodating hole equipped with elasticity Contracting part and ball, the ball are supported the top surface for exposing the pivot connected slot by the elastic telescopic part, second rotating member Upper end is equipped with the second guide groove, and the extending direction of second guide groove is the rotation direction of first rotating member, ball position The second positioning pit to lower recess is equipped in the second guide groove, and in second guide groove.Preferably, described second is fixed Position hole is equipped with multiple and is uniformly distributed along the extending direction of the second guide groove, and the multi-angle between panel and telescopic rod is realized with this Positioning.

It further says, the attachment base includes that connection retaining ring and pedestal, the pedestal are located at the connection retaining ring and institute It states between lower panel, the lower end of the pedestal abuts the lower panel, and the connection retaining ring is placed on the edge and dew of the pedestal The upper surface of pedestal out, the groove are located at the upper surface of the pedestal.

It further says, on the lower panel and position corresponding with the pedestal, which is equipped with, penetrates through wearing for the lower panel Hole, the lower end of the pedestal are equipped with several resilient prongs, and the resilient prongs are inserted in the perforation and worn described in elastic conflict The side wall in hole.

Furthermore, it is continuous or disconnected to have upwardly extended a circle on the lower panel and position corresponding with the pedestal Continuous locating ring, the pedestal extend downwardly the spacing collar of a circle continuously or intermittently, and the spacing collar of the pedestal is located at described In the locating ring of lower panel；The pedestal has extended downwardly several positioning columns, and the upper surface of the lower panel is equipped with several and institute The matched location dimples of positioning column are stated, the positioning column inserts in the location dimples；The edge of the perforation has upwardly extended One delineation position wall, the upper end of the positioning wall are equipped with several positioning recess to lower recess, and the lower end of the pedestal is equipped with several With the one-to-one fixture block of the positioning recess, the fixture block inserts in the positioning recess.

In a kind of better embodiment of the utility model, on the lower panel and position corresponding with the pedestal is set There is the perforation for penetrating through the lower panel, the lower end of the pedestal is equipped with several resilient prongs, and the resilient prongs insert in described wear In hole and elasticity contradicts the side wall of the perforation, and the edge of the perforation has upwardly extended a delineation position wall, the lower panel Upper surface and the periphery for positioning wall upwardly extend the locating ring of a circle continuously or intermittently, and the pedestal has extended downwardly circle company Continuous or interrupted spacing collar, the spacing collar of the pedestal inserts between the locating ring of the lower panel and the positioning wall, described The upper end of positioning wall is symmetrically arranged with two positioning recess to lower recess, and the upper surface of the lower panel is symmetrically arranged with two positioning Pit, the location dimples and the positioning wall integrally connected, the spacing collar of the pedestal extend internally there are two with it is described fixed The corresponding fixture block of position recess, the fixture block insert in the positioning recess, and the lower end of the pedestal is extended downwardly there are two positioning column, The positioning column inserts in the location dimples.

Furthermore, if the lower surface of the connection retaining ring is equipped with dry stigma, if the upper surface of the pedestal is equipped with Location hole corresponding with the column cap is done, the column cap inserts in the location hole.

Further say, the lower end of the interior bar wearing sleeve part, which extends radially outwardly, is formed with boss, the revolving part it is interior Wall lower end is radially-inwardly equipped with a circle retaining ring, and the retaining ring backstop is realized between revolving part and fixedly connected part in the boss It is located by connecting.There are two boss, and two boss are oppositely arranged and between the two neighboring backstop card slot.

Furthermore, the side of the block slots is equipped with a longitudinal baffle plate.Revolving part, which is rotated to convex block, to be compressed After the briquetting, baffle plate can limit briquetting and circumferentially rotate.

It further says, the lateral wall of the attachment base is to stop section is externally provided with, and the top panel is in the edge of connecting hole Stop the stop section of the attachment base to limit the attachment base and be detached from the top panel.In a kind of embodiment party of the utility model In formula, attachment base is divided into connection retaining ring and pedestal, which is located at the lateral wall of connection retaining ring；In the another of the utility model In embodiment, attachment base is not seperated integral type attachment base.

It further says, the inner wall of the outer bar fixed part is uniformly distributed circumferentially a plurality of vertical fin, described convex Rib is extended to the lower end of outer bar fixed part by the upper end of outer bar fixed part.

It further says, the contact surface of the briquetting and the interior body of rod is arcwall face, and the arcwall face is flexible glue face.

It further says, the lower surface of the lower panel has several magic hooks for being shaped in lower panel.

It further says, the fixed jaw is that the outer end of self-retaining plate extends downwardly.

It further says, the lower panel and the pedestal are integrally formed.

It further says, the outer wall of the revolving part, which is equipped with, unlocks and unlock direction of rotation mark.

The beneficial effects of the utility model at least have the following:

1, the cradle head of the utility model includes the first rotating member and the second rotating member, and the first rotating member is rotatably connected In the second rotating member, the second rotating member is rotationally connected with attachment base, the shaft of the shaft of the first rotating member and the second rotating member It is mutually perpendicular to, attachment base is fixed on lower panel, and the first rotating member connection expansion link is realized between telescopic rod and wiping panel with this Can convenient adjusting angle, cooperate various cleaning angles, position and narrow zone in favor of realizing when cleaning labour；

2, the utility model mainly passes through top panel, attachment base and lower panel and mutually fastens, and structure is simplified, and is not necessarily to spiral shell Spare and accessory parts and the installation tool such as silk and screwdriver quickly can carry out fastening assembling to panel, reduce assembly working amount, save people Power reduces cost；If either component damages in top panel, attachment base and lower panel, it quickly can individually be replaced, be subtracted Few cost allowance, reduces the scrappage of panel entirety；

3, the both ends of plate have plate below the utility model, and the slotting pocket at wiper both ends can be placed on plate, above Fixed jaw on plate can compress the wiper held and be socketed on plate, thus effectively avoid during cleaning wiper from Lower panel is displaced or falls off；Plate can be fastened by buckle structure and top panel, be can be improved fixed jaw and held to wiper Dynamics；And the elastic reset structure of the junction of plate and lower panel can be such that plate easily bends downward in favor of putting on wiping Cloth, and the automatic playback upwards after bending downward；And, the magic hook of lower panel bottom can hold the middle part of wiper again Point, further increase the wiper stability fixed with lower panel；

4, the locking structure of the utility model is made of fixedly connected part, revolving part and briquetting, by fixedly connected part with Telescopic rod connection inwardly squeezes briquetting by the rotation of revolving part so that briquetting pushes against telescopic rod, to realize length of telescopic bar Locking, and reversely rotating the revolving part can make briquetting unclamp telescopic rod, so that inside and outside body of rod relative motion can be realized, this Utility model locking structure is only made of three parts, and structure is simplified, at low cost convenient for forming and assembling, practical, suitable for pushing away It is wide to produce and sell；And, fixedly connected part, revolving part and briquetting all can be all-plastic structure, easy to produce, manufacture, group again Dress, and do not have and get rusty, produce in batches it is at low cost；

5, the contact surface of the utility model briquetting and the interior body of rod is flexible glue face, flexible contact, frictional force are big, be unlikely to deform, Long service life；

6, the lower end of the utility model fixedly connected part is equipped with backstop card slot, and when revolving part rotation, backstop card slot can be with The backstop fixture block of revolving part fastens, and avoids revolving part left-right rotation, improves the stability of locking structure；

7, the baffle plate in the utility model fixedly connected part can avoid briquetting circumferentially mobile in the locked state, into one Step improves the stability of locking；

8, the fin that the utility model fixedly connected part inner wall is equipped with can increase rubbing for fixedly connected part and the outer body of rod Power is wiped, compared to circular inner wall, the opposite sliding of upper connecting rod and fixedly connected part is can avoid, also adapts to a group timing outer bar The difference of body outer diameter；

9, the utility model flange collar is equipped with salient point, and when revolving part rotation, pit can be fastened with salient point, makes convenient for reminding User's telescopic rod is in the lock state, and avoids user's blindly rotation revolving part；

10, the utility model passes through the cooperation of guide groove and resilient balls, keeps the angular adjustment of telescopic rod more stable；

11, the utility model passes through the cooperation of resilient balls and positioning pit, so that between telescopic rod and wiping panel not only Can convenient adjusting angle, and angle positioning may be implemented, cooperates various cleaning angles, position in favor of realizing when cleaning labour It sets and narrow zone, also facilitates cleaning, the dehydration of burnisher；

12, the setting of the elastic telescopic part and ball of the utility model can reduce by the first rotating member and the second rotating member turns Abrasion when dynamic to the first guide groove and the second guide groove, extends the service life of cradle head, to promote burnisher Service life；

13, the structure Shooting Technique of the utility model top panel, attachment base and lower panel is simple, can reduce production cost, Conducive to batch production.

Detailed description of the invention

Fig. 1 is the overall structure diagram (by taking round panel as an example) of the utility model；

Fig. 2 is the decomposition texture schematic diagram (integral type attachment base) of the utility model；

Fig. 3 is the telescopic rod overall structure diagram of the utility model；

Fig. 4 is the telescopic rod decomposition texture schematic diagram of the utility model；

Fig. 5 is one of side view of fixedly connected part of the utility model；

Fig. 6 is the two of the side view of the fixedly connected part of the utility model；

Fig. 7 is the top view of the fixedly connected part of the utility model；

Fig. 8 is the side view of the revolving part of the utility model；

Fig. 9 is the top view of the revolving part of the utility model；

Figure 10 is the bottom view of the revolving part of the utility model；

Figure 11 is the structural schematic diagram of first rotating member of the utility model；

Figure 12 be second rotating member of the utility model structural schematic diagram (one of)；

Figure 13 is the structural schematic diagram (two) of second rotating member of the utility model；

Figure 14 is the structural schematic diagram of the attachment base of the utility model；

Figure 15 is the decomposition texture schematic diagram (split type attachment base) of the utility model panel and attachment base；

Figure 16 is the lower surface configuration schematic diagram of the pedestal of the utility model；

Figure 17 is the surface structure schematic diagram of plate below the utility model；

Figure 18 is the pedestal of the utility model and the fastening structure schematic diagram of lower panel；

Figure 19 is the portion the A enlarged diagram of Figure 10；

Figure 20 is the lower surface configuration schematic diagram of the connection retaining ring of the utility model；

Figure 21 is the panel construction schematic diagram (by taking flat shape panel as an example) of the utility model；

Figure 22 is the side structure schematic diagram of the upper surface of the utility model plate (by taking flat shape panel as an example)；

Figure 23 is the surface structure schematic diagram of plate below the utility model (by taking flat shape panel as an example)；

Figure 24 is the side structure schematic diagram of plate below the utility model (by taking flat shape panel as an example)；

Figure 25 is the portion B enlarged diagram in Figure 16；

Figure 26 is the lower surface configuration schematic diagram of plate below the utility model (by taking flat shape panel as an example)；

Figure 27 is the pedestal of the utility model and the structural schematic diagram that lower panel is integrated；

Figure 28 is the overall structure diagram (rectangular panel) of the utility model；

Each section label is as follows in attached drawing:

Top panel 1, fixed plate 11, fixed jaw 12, connecting hole 13, the first card convex 14, lower panel 2, plate 21, elastic reset Structure 22, perforation 23, locating ring 231, location dimples 232, positioning wall 233, positioning recess 234, strip groove 24, vertical plate 25, fixing groove 26, the first card slot 27, magic hook 28, attachment base 3, pivoted hole 31, groove 32, the first accommodating hole 321, connection retaining ring 33, stop section 331, column cap 332, pedestal 34, resilient prongs 341, spacing collar 342, positioning column 343, fixture block 344, column cap hole 345, positional punch 346, cradle head 4, the first rotating member 41, pivot connected slot 411, the second accommodating hole 4111, axis hole 412, second Rotating member 42, drive-connecting shaft 421, the first guide groove 422, the first positioning pit 4221, perforation 423, the second guide groove 424, second are fixed Position hole 4241, location hole 425, telescopic rod 5, the outer body of rod 51, the interior body of rod 52, locking structure 6, fixedly connected part 61, outer bar are fixed Portion 611, fin 6111, interior bar wearing sleeve part 612, backstop card slot 6121, boss 6122, block slots 613, flange collar 614, salient point 615, Baffle plate 616, revolving part 62, convex block 621, pit 622, backstop fixture block 623, retaining ring 624 and briquetting 63.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

Embodiment: a kind of long-handle cleaning tool, as shown in Fig. 1-Figure 28, including panel, attachment base 3 and telescopic rod 5, it is described Attachment base is fixed on the panel, and the telescopic rod is located at the upside of the panel；

It further include cradle head 4, the cradle head includes the first rotating member 41 and the second rotating member 42, and described first turn Moving part 41 is rotationally connected with second rotating member 42, and second rotating member 42 is rotationally connected with the attachment base 3, institute The shaft of the shaft and second rotating member 42 of stating the first rotating member 41 is mutually perpendicular to, and is stretched described in the first rotating member connection Contracting bar, wiper are located at the downside of the panel；

The telescopic rod 5 includes the outer body of rod 51 and the interior body of rod 52, and the outer body of rod 51 and the interior body of rod 52 socket-connect, institute The junction for stating the outer body of rod and the interior body of rod is equipped with a locking structure 6.

The panel includes top panel and lower panel, and the top panel is located at the top of the lower panel, the top panel, Attachment base and lower panel are interconnected and fixed.

The locking structure 6 includes fixedly connected part 61, revolving part 62 and briquetting 63；

The fixedly connected part 61 includes outer bar fixed part 611 and interior bar wearing sleeve part 612, the side wall of the interior bar wearing sleeve part It is uniformly distributed circumferentially at least one block slots 613 for running through the side wall, the briquetting 63 is placed in the block slots 613；

The inner wall of the revolving part 62 has been uniformly distributed circumferentially at least one convex block 621, the quantity of the convex block 621 and Distribution mode is consistent with the quantity of the briquetting 63 and distribution mode, the convex block and the briquetting one of both connecing from the two Contravention starts circumferentially to other end progressive additive；The convex block is since with the contact jaw of the briquetting circumferentially to the other end Progressive additive.Remodeling and replacement as the utility model are also possible to the briquetting since with the contact jaw of the convex block Circumferentially to other end progressive additive.

The revolving part 62 is placed on outside the interior bar wearing sleeve part 612 and briquetting 63, and can be rotated around axle center；Revolving part energy Enough rotations to convex block compresses briquetting and briquetting pushes against the interior body of rod, realizes the relative position lock state of the outer body of rod and the interior body of rod, i.e., The length of telescopic rod locks；Revolving part can make briquetting unclamp the interior body of rod when reversely rotating, realize that the outer body of rod is opposite with the interior body of rod Removable, i.e. the length of telescopic rod is adjustable.

The fixedly connected part 61 further includes the flange collar 614 to match with the internal diameter of the revolving part, the flange collar 614 Between the outer bar fixed part and the interior bar wearing sleeve part, the fixedly connected part 61 is placed on the flange collar and interior bar wearing sleeve part Outside, it and can be rotated around the flange collar 614；The flange collar is equipped with a salient point 615, and the salient point can be upper with the revolving part Two pits 622 being equipped with are held to fasten.Arc length between two pits is the 1/3 of the upper end perimeter of revolving part.It is practical new as this The remodeling of type and replacement, the flange collar are also possible to an annular groove, and the upper end of the revolving part can insert in the annular groove, real The relative rotation of existing revolving part and annular groove.

The lower panel has corresponding both ends, and opposite both ends are respectively provided with plate 21, the slotting pocket at wiper both ends The plate 21 at the both ends of lower panel can be placed on；Both ends of the top panel and position corresponding with the plate has The lower end of several fixed plates 11, the fixed plate 11 has several fixed jaws 12.

The plate and the fixed plate are one of following two kinds of structures:

The first: the both ends of the lower panel all have the multiple plates being spaced apart from each other, the fixed plate of the top panel It is corresponding to it；

Second: the both ends of the lower panel all have a monolith plate, and the fixed plate of the top panel is also corresponding to it.

The top panel 1 has connecting hole 13, and the attachment base 3 is fixed in the connecting hole 13 of top panel, described The upper end of attachment base 3 is equipped with pivoted hole 31, and the two sides of second rotating member 42 have drive-connecting shaft 421, second rotating member Drive-connecting shaft insert in the pivoted hole of the attachment base, to realize that second rotating member is rotationally connected with the attachment base.

After the junction of the plate and the lower panel has elastic reset structure 22 so that plate can bend downward Automatic playback upwards, the plate can be fastened by buckle structure and top panel.

The structure for constituting the elastic reset structure is: the lower panel and the plate are integrally formed toughened plastics Part, and there is several be parallel to each other and the strip groove 24 for the lower panel upper surface that lies across in the junction of lower panel and plate.It should PP (polypropylene) plastic part, PA (polyamide) plastic part or PVC (polyvinyl chloride) plastic part etc. can be selected in toughened plastic part.

The plate is equipped with a vertical plate 25 towards top panel close to one end of the elastic reset structure, described vertical Plate can be fastened by buckle structure and top panel.The upper end of the vertical plate extends outwardly the composition limit parallel with lower panel Plate, the limit plate are equidistantly equipped with the fixing groove 26 passed through for fixed jaw.

The structure for realizing that vertical plate can be fastened with top panel is one of following two kinds of structures:

The first: when the both ends of lower panel all have the multiple plates being spaced apart from each other, the vertical plate and it is described above Contact surface both on the side wall of plate and between adjacent fixed plate is equipped with the first card slot being mutually matched and the first card convex；

Second: when the both ends of lower panel all have a monolith plate, the side wall of the vertical plate and the top panel The contact surface of the two is equipped with the first card slot being mutually matched and the second card convex.

In the present embodiment, there is the first card convex on the outer end side wall of the top panel and between the adjacent fixed plate 14, it is corresponding on the vertical plate that there is the first card slot 27.Remodeling and replacement as the utility model, it is each when lower panel When end all has the multiple plates being spaced apart from each other, it is also possible on the outer end side wall of the top panel and is located at the adjacent fixation There is the first card slot between plate, it is corresponding on the vertical plate that there is the first card convex；It can also be the outer end side of the top panel Arbitrary distribution has the first card slot and the first card convex, corresponding tool on the vertical plate on wall and between the adjacent fixed plate There are the first card convex and the first card slot.When every one end of lower panel has a monolith plate, on the outer end side wall of the top panel It is corresponding on the vertical plate that there is at least one first card convex at least one the first card slot；It is also possible to above described There is at least one first card convex on the outer end side wall of plate, it is corresponding on the vertical plate that there is at least one first card slot；Also It can be and at least one first card slot and the first card convex are arbitrarily distributed on the outer end side wall of the top panel, on the vertical plate It is corresponding that there is at least one first card slot and the first card convex.

The inner wall of the revolving part 62 is uniformly distributed circumferentially there are two the convex block 621, the interior bar wearing sleeve part 612 Side wall is uniformly distributed circumferentially there are two the block slots 613；Two convex blocks that revolving part inner wall is equipped with, can be in revolving part When rotation, the briquetting pushed against in fixedly connected part is corresponded, makes briquetting is opposite to push against the interior body of rod, the outer body of rod is avoided to move down, from And realize the opposite locking of the outer body of rod and the interior body of rod.

The inner wall of the revolving part is uniformly distributed there are two backstop fixture block 623, and it is thicker that the backstop fixture block 623 is located at convex block One end；The lower end of the interior bar wearing sleeve part is circumferentially evenly distributed with the backstop card slot 6121 to match with the backstop fixture block, The backstop fixture block 623 can be stuck in the backstop card slot 6121.

The upper surface of the attachment base 3 is equipped with the groove 32 that section is arc, and the bottom surface of the groove 32 is equipped with first and holds Hole 321 is set, is equipped with elastic telescopic part and ball in first accommodating hole 321, the ball is supported by the elastic telescopic part Expose the bottom surface of the groove, the lower end of second rotating member 42 for cylindrical surface and is equipped with the first guide groove 422, and described first The extending direction of guide groove 422 is the rotation direction of second rotating member, and the ball is located in first guide groove, and The first positioning pit 4221 being recessed upwards is equipped in first guide groove.Preferably, first positioning pit is equipped with multiple And be uniformly distributed along the extending direction of the first guide groove, realize that the multi-angle between panel and telescopic rod positions with this.

The lower end of second rotating member is equipped with the location hole 425 of fovea superior, the positioning equipped with the attachment base up and down Perforation 346, second rotating member can be rotated to location hole to be overlapped with the positional punch.

The lower end of first rotating member 41 is equipped with pivot connected slot 411, and the two sides of the pivot connected slot are equipped with axis hole 412, described The upper end of second rotating member is equipped with perforation 423, and the upper end of the second rotating member inserts in the pivot connected slot, and described in being through at by shaft Axis hole and perforation realize that the first rotating member is rotationally connected with the second rotating member；

The upper end of the pivot connected slot is equipped with the second accommodating hole 4111, is equipped with elastic telescopic part and rolling in second accommodating hole Pearl, the ball are supported the top surface for exposing the pivot connected slot by the elastic telescopic part, and the upper end of second rotating member is equipped with Second guide groove 424, the extending direction of second guide groove 424 are the rotation direction of first rotating member, and ball is located at The second positioning pit 4241 to lower recess is equipped in second guide groove, and in second guide groove.Preferably, described second Positioning pit is equipped with multiple and is uniformly distributed along the extending direction of the second guide groove, is realized with this polygonal between panel and telescopic rod Degree positioning.

The elastic telescopic part can be spring, resin elasticity column or spring column pin；The ball can be steel ball or glass Glass pearl.

The attachment base 3 includes connection retaining ring 33 and pedestal 34, and the pedestal 34 is located at the connection retaining ring 33 and described Between lower panel 2, the lower end of the pedestal 34 abuts the lower panel 2, and the connection retaining ring 33 is placed on the side of the pedestal 34 Edge and the upper surface for exposing pedestal, the groove 32 are located at the upper surface of the pedestal 34.

On the lower panel and position corresponding with the pedestal is equipped with the perforation 23 for penetrating through the lower panel, the pedestal Lower end be equipped with several resilient prongs 341, the resilient prongs 341 insert in the perforation 23 and elasticity contradicts the perforation Side wall.

On the lower panel and position corresponding with the pedestal upwardly extends the locating ring of a circle continuously or intermittently 231, the pedestal extends downwardly the spacing collar 342 of a circle continuously or intermittently, and the spacing collar of the pedestal is located at below described In the locating ring of plate；

The pedestal has extended downwardly several positioning columns 343, and the upper surface of the lower panel is equipped with several and positioning The matched location dimples 232 of column, the positioning column 343 insert in the location dimples 232；

The edge of the perforation has upwardly extended a delineation position wall 233, and the upper end of the positioning wall is equipped with several to recessed The lower end of sunken positioning recess 234, the pedestal is equipped with several and one-to-one fixture block 344 of the positioning recess, the card Block inserts in the positioning recess.

In a kind of better embodiment of the utility model, on the lower panel and position corresponding with the pedestal is set There is the perforation for penetrating through the lower panel, the lower end of the pedestal is equipped with several resilient prongs, and the resilient prongs insert in described wear In hole and elasticity contradicts the side wall of the perforation, and the edge of the perforation has upwardly extended a delineation position wall, the lower panel Upper surface and the periphery for positioning wall upwardly extend the locating ring of a circle continuously or intermittently, and the pedestal has extended downwardly circle company Continuous or interrupted spacing collar, the spacing collar of the pedestal inserts between the locating ring of the lower panel and the positioning wall, described The upper end of positioning wall is symmetrically arranged with two positioning recess to lower recess, and the upper surface of the lower panel is symmetrically arranged with two positioning Pit, the location dimples and the positioning wall integrally connected, the spacing collar of the pedestal extend internally there are two with it is described fixed The corresponding fixture block of position recess, the fixture block insert in the positioning recess, and the lower end of the pedestal is extended downwardly there are two positioning column, The positioning column inserts in the location dimples.

If the lower surface of the connection retaining ring is equipped with dry stigma 332, the upper surface of the pedestal is equipped with several and column Corresponding column cap hole 345, the column cap insert in the column cap hole.

The lower end of the interior bar wearing sleeve part, which extends radially outwardly, is formed with boss 6122, the inner wall lower end diameter of the revolving part To a circle retaining ring 624 is provided inwardly with, the retaining ring backstop realizes the positioning between revolving part and fixedly connected part in the boss Connection.There are two boss, and two boss are oppositely arranged and between the two neighboring backstop card slot.

The side of the block slots is equipped with a longitudinal baffle plate 616.Revolving part is rotated compress the briquetting to convex block after, Baffle plate can limit briquetting and circumferentially rotate.

The lateral wall of the attachment base 3 is to being externally provided with stop section 331, and the top panel is described in the edge barrier of connecting hole The stop section of attachment base is detached from the top panel to limit the attachment base.In a kind of embodiment of the utility model, even Joint chair is divided into connection retaining ring and pedestal, which is located at the lateral wall of connection retaining ring；In another embodiment party of the utility model In formula, attachment base is not seperated integral type attachment base.

The inner wall of the outer bar fixed part 611 is uniformly distributed circumferentially a plurality of vertical fin 6111, the fin 6111 are extended to the lower end of outer bar fixed part by the upper end of outer bar fixed part.

The contact surface of the briquetting and the interior body of rod is arcwall face, and the arcwall face is flexible glue face.

The lower surface of the lower panel has several magic hooks 28 for being shaped in lower panel.

The fixed jaw is that the outer end of self-retaining plate extends downwardly.

The panel of the utility model can be round (as shown in Figure 1), rectangle (as shown in figure 28) or other shapes.

The lower panel and the pedestal are integrally formed.

The outer wall of the revolving part, which is equipped with, unlocks and unlocks direction of rotation mark.

The panel of the burnisher of the utility model is mainly used for mop, but can also be applied to other and need similar functions Burnisher, such as besom, window cleaner, wiper or dust catcher etc..

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other Technical field is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of long-handle cleaning tool, it is characterised in that: including panel, attachment base (3) and telescopic rod (5), the attachment base is solid Due to the panel, the telescopic rod is located at the upside of the panel；

It further include cradle head (4), the cradle head includes the first rotating member (41) and the second rotating member (42), and described first Rotating member is rotationally connected with second rotating member, and second rotating member is rotationally connected with the attachment base, and described The shaft of one rotating member and the shaft of second rotating member are mutually perpendicular to, and first rotating member connects the telescopic rod, are wiped Wiping cloth (rags) is located at the downside of the panel；

The telescopic rod includes the outer body of rod (51) and the interior body of rod (52), and the outer body of rod and the interior body of rod socket-connect, described outer The junction of the body of rod and the interior body of rod is equipped with a locking structure (6).

2. long-handle cleaning tool according to claim 1, it is characterised in that: the panel includes top panel (1) and following Plate (2), the top panel are located at the top of the lower panel, and the top panel, attachment base and lower panel are interconnected and fixed.

3. long-handle cleaning tool according to claim 1, it is characterised in that: the locking structure includes fixedly connected part (61), revolving part (62) and briquetting (63)；

The fixedly connected part includes outer bar fixed part (611) and interior bar wearing sleeve part (612), the side wall edge of the interior bar wearing sleeve part It is circumferentially evenly distributed at least one block slots (613) for running through the side wall, the briquetting is placed in the block slots；

The inner wall of the revolving part has been uniformly distributed circumferentially at least one convex block (621), the quantity of the convex block and distribution side Formula is consistent with the quantity of the briquetting and distribution mode, and the convex block and the briquetting one of both are since the contact jaw of the two Circumferentially to other end progressive additive；

The revolving part is placed on outside the interior bar wearing sleeve part and briquetting, and can be rotated around axle center；Revolving part can be rotated to convex Block compresses briquetting and briquetting pushes against the interior body of rod；Revolving part can make briquetting unclamp the interior body of rod when reversely rotating.

4. long-handle cleaning tool according to claim 2, it is characterised in that: the lower panel has corresponding both ends, Opposite both ends are respectively provided with plate (21), and the slotting pocket at wiper both ends can be placed on the plate at the both ends of lower panel；Institute Stating the both ends of top panel and position corresponding with the plate has several fixed plates (11), and the lower end of the fixed plate has Several fixed jaws (12).

5. long-handle cleaning tool according to claim 2, it is characterised in that: the top panel has connecting hole (13), institute Attachment base to be stated to be fixed in the connecting hole of top panel, the upper end of the attachment base is equipped with pivoted hole (31), and described second turn The two sides of moving part have drive-connecting shaft (421), and the drive-connecting shaft of second rotating member inserts in the pivoted hole of the attachment base.

6. long-handle cleaning tool according to claim 4, it is characterised in that: the junction of the plate and the lower panel With elastic reset structure (22) so that plate playbacks upwards automatically after can bending downward, the plate can pass through buckle structure It is fastened with top panel.

7. long-handle cleaning tool according to claim 6, it is characterised in that: constitute the structure of the elastic reset structure Be: the lower panel and the plate are integrally formed toughened plastic parts, and if having in the junction of lower panel and plate The dry strip groove (24) for being parallel to each other and lying across lower panel upper surface；

The plate is equipped with a vertical plate (25) towards top panel, the vertical plate close to one end of the elastic reset structure It can be fastened by buckle structure and top panel.

8. long-handle cleaning tool according to claim 7, it is characterised in that: the attachment base include connection retaining ring (33) and Pedestal (34), between the connection retaining ring and the lower panel, the lower end of the pedestal abuts below described the pedestal Plate, the connection retaining ring are placed on the edge of the pedestal and expose the upper surface of pedestal, and the groove is located at the upper of the pedestal Surface.

9. long-handle cleaning tool according to claim 3, it is characterised in that: the lower end of the interior bar wearing sleeve part is radially outward It has extended to form boss (6122), the inner wall lower end of the revolving part is radially-inwardly equipped with a circle retaining ring (624), and the retaining ring stops It is blocked in the boss and realizes being located by connecting between revolving part and fixedly connected part.

10. long-handle cleaning tool according to claim 2, it is characterised in that: the lateral wall of the attachment base is to being externally provided with Stop section, the stop section of top panel attachment base described in the edge barrier of connecting hole is to limit described in the attachment base disengaging Top panel.