CN2604147Y - Mop that can supply cleaning solution - Google Patents

Abstract

A mop able to supply cleaning liquid is composed of a mop plate, a handle, a liquid tank for containing said cleaning liquid, a pump in said liquid tank, a sucking tube at one end of said pump, and a water outlet nozzle connected to said liquid tank. In addition, the multi-section handle, the liquid storage barrel and the carriage can be separated, so that the assembly and the storage are convenient, the packaging volume is reduced, and the transportation cost is reduced; in addition, the two sides of the carriage are provided with n-shaped telescopic support rods for telescopic positioning so as to be combined with wiping cloths of different specifications for use, thereby having the effect of expanding the use.

Description

Mop that can supply cleaning solution

technical field

The utility model relates to a mop structure, in particular to a mop structure capable of supplying cleaning liquid.

Background technique

The board mop is a cleaning tool that has existed for a long time. It is generally used in combination with wipes or non-woven cloths. It is affirmed by consumers in terms of the convenience of cleaning; however, cleaning fluids such as water or detergent are needed to remove dirt. The place must be sprayed with cleaning solution in advance, and then wiped and removed with a mop on the surface. Therefore, the operation often brings inconvenience to the user; therefore, the following prior technologies are produced:

1. The first prior art, that is, hang a liquid storage bucket on the handle of the above-mentioned mop, install a small water pump outside the liquid storage bucket, and set the push switch on the top of the above-mentioned handle. The inside of the pipe of the handle extends to the small water pump, which is powered by a battery located outside the liquid storage barrel, and the action of the water pump is controlled by pressing a switch to spray the cleaning liquid in the liquid storage barrel.

Two, the second prior art is also to set a push switch on the top of the handle, and use the siphon principle through an air pump to make the pipeline extend from the inside of the pipe of the handle to the inside of the liquid storage tank, and then use the push switch to clean the air through the air pump. The liquid is pushed out and sprayed.

But there is following problem in above prior art:

One, the existing problem of prior art one is:

1. Because the liquid storage tank is hung on the handle of the mop, the liquid storage tank protrudes outside the handle, and the liquid storage tank is filled with cleaning liquid during use, so its center of gravity deviates from the mop, which will cause instability during operation.

2. Use the battery to supply power to the water pump. Due to the large power consumption, the battery needs to be replaced frequently, which causes inconvenience in use. In addition, it is assembled with the liquid storage tank, which is easily soaked or damp by the cleaning solution, causing corrosion and damage to the battery and battery holder. .

3. The electric wires are installed in the pipe of the multi-joint handle, the assembly procedures are complicated and the cost increases, and when they are packaged separately, the transportation volume and transportation cost are increased due to the large volume.

4. The electric wires installed in the multi-section handle have been set to a certain length, and the length of the handle cannot be increased or decreased according to the size of the user, so the use is restricted.

5. The above-mentioned pallets are of fixed specifications, and cannot be used if there is a long wiping cloth.

Two, the existing problem of prior art two is:

1. Since the push switch is also installed on the top of the handle, and there are pipelines installed in the multi-section handle tube, and in order to make the multi-section handle can be separated, the connection position of each section of the handle must be in the The front and rear ends of each section are equipped with pipe joints that can be connected to each other, so that the pipeline can remain airtight and connected when the multi-section handles are connected in series. If it is removed, it may cause air leakage and become unusable.

2. The handles of the above-mentioned sections are quite complicated in assembly, which increases the cost.

3. The above-mentioned liquid storage bucket is also hung on the front side of the handle of the mop. Since there is cleaning liquid in the liquid storage bucket, its center of gravity deviates from the mop, and instability will also occur during operation.

4. Because the pipeline is too long, it is impossible to quantify the amount of cleaning liquid supplied by the air pump during operation. It is necessary to repeatedly press the switch to spray the required amount of cleaning agent, which makes the user time-consuming and laborious in use. .

5. The above-mentioned pallets are also of fixed specifications, and they cannot be used if there is a long wiping cloth.

Contents of the invention

The purpose of the utility model is to provide a mop that is easy to assemble, easy to operate, has no unstable center of gravity, can be adjusted in length, and can supply cleaning liquid without using batteries.

The mop capable of supplying cleaning liquid of the utility model comprises: a mop, on which a receiving pipe is pivotally connected through a pivot joint; a multi-section handle, which can be stretched and fixed; it is characterized in that it also : a liquid storage barrel, extending a spiral tube at the bottom end of the liquid storage barrel, and locking it on the above-mentioned receiving pipe, and setting a water outlet nozzle at the front part of the liquid storage barrel; a fixed cylinder cover, the fixed barrel The cover is locked with the aforementioned liquid storage cylinder, and a leak-proof gasket is used to prevent leakage. A cleaning liquid injection hole is set on the fixed cylinder cover and closed with a plug. A shaft hole is set on the top of the fixed cylinder cover, and the shaft hole passes through the The central hole at the bottom of the shaft hole communicates with the interior of the liquid storage cylinder. An O-ring is placed on the edge of the central hole, and a limiting shaft bolt locks the O-ring into the shaft hole for positioning; a pump, the The channel opening at the top of the pump is socketed with the elbow channel described later, and the main push tube at the bottom of the pump is embedded in the positioning hole at the bottom of the liquid storage cylinder, so that the pump is located at the positioning hole at the bottom of the push block and the internal bottom of the liquid storage cylinder. Between; a push block, one end of the push block is provided with a sleeve, the sleeve is sleeved and fixedly connected with the handle connection pipe described later and pierced through the center hole of the shaft hole, and a limit is extended below the push block Block, the limit block is embedded in the limit groove of the elbow described later; a handle connecting rod, the handle connecting rod passes through the above-mentioned limit shaft bolt and is embedded in the sleeve of the above-mentioned push block; an elbow, the elbow A limit groove is arranged above, for the limit block of the aforementioned push block to be embedded and limited, and a suction pipe is connected to an outlet of the elbow, and the other end of the elbow is connected to the channel opening of the pump.

The mop that can supply cleaning liquid of the utility model is directly connected with the handle and the mop by the liquid storage barrel, so that the center of gravity of the liquid storage barrel falls on the mop, so that the user is more stable in operation, and the individual separation package , It can reduce the volume and reduce the transportation cost.

The liquid storage tank of the mop capable of supplying cleaning liquid of the utility model is provided with a pump barrel, and its repeated pressing action is to repeatedly squeeze the pump barrel vertically through the handle, and its compression force is larger than that of the electric water pump and the air pump mentioned above, so that The spray of cleaning fluid is more diffuse and uniform.

There is no pipeline or wire in the multi-section handle tube of the mop that can supply cleaning liquid in the utility model, and its assembly is simple, which can save assembly procedures and reduce costs. In addition, the length of the multi-section handle can be increased or decreased according to the user's body shape , has the effect of expanding elastic use.

In the mop capable of supplying cleaning liquid of the utility model, the two sides of the mop are respectively equipped with telescopic struts, which can extend the length of the mop and can be used with wiping cloths of different specifications.

Description of drawings

Fig. 1 is a combined sectional view of the utility model.

Fig. 2 is a three-dimensional sectional view of the fixed cylinder cover of the present invention.

Fig. 3 is a three-dimensional exploded view of the water outlet nozzle and the liquid storage cylinder of the present invention.

Fig. 4 is an operation diagram of the first step of the first embodiment of the present invention.

Fig. 4-A is a partially enlarged view of Fig. 4 of the present utility model.

Fig. 5 is an operation diagram of steps 2 and 4 of the first embodiment of the present invention.

Fig. 5-A is a partially enlarged view of Fig. 5 of the present utility model.

Fig. 6 is an action diagram of the third step of the first embodiment of the present invention.

Fig. 6-A is a partially enlarged view of Fig. 6 of the present utility model.

Fig. 7 is a schematic diagram of the use state of the utility model.

Fig. 8 is a schematic diagram of the operation of the water outlet nozzle of the present invention.

Fig. 9 is a combined sectional view of the second embodiment of the present invention.

Fig. 10 is an operation diagram of the first step of the second embodiment of the present invention.

Fig. 11 is an action diagram of the second step of the second embodiment of the present invention.

Fig. 12 is a three-dimensional exploded view of the carriage parts of the utility model.

Fig. 13 is a three-dimensional assembly diagram of the carriage of the present invention.

Fig. 13-A is a schematic plan view of a plank embodiment of the utility model.

Fig. 14 is a diagram of another embodiment of the carriage of the present invention.

Figure number illustration of the dragging board 1 hub joint 11 to take over the 12 -board body 13th moment the tooth -shaped card system 131 soft splint 132 board surface 14 tilted slide 141 type telescopic rod 15 convex ear 151 slide 152 card slot 1311 storage solution Barrel 2 Step Tube 21 Hub Turtle 22 Water Pores 221 Ballings 222 Positioning Pole 223 Anti -leakage Cushion 23 Rotating Head 24, Rotating Turbus 242, 242 'Out Water Channel 243, 243' Stop Water Cushion 23 Fixed cylinder cap 25 Leakage Circle Circle 251 Injecting Horon 252 embolism 253 axis Horon 254 Central Pole 255O Type 255O Type 2542 Push 26 -set 262 Card Toble 262 Limited Limited Shaxor 27 Bending Tube 31 Brewd Tube 32 Tube 32 Tube 32 Tube 32 Tube 32 Tube 32 Tube 32 Tube 32 , 32 'Suravity 321' channel 33 pump 4, 4 'Ball plug 41 compressed spring 42 channel entrance 411, 411' stop water plug 43 piston push pushing 45 gear 46, 46 'auxiliary spring 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47 'Squeezing room 48 tube plug 49 wipe cloth 5 non -woven 6 cleaning solution W handle pipe A1 gap A1 gap B, B' limit column C conversion tube D position cover E

Detailed ways

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Fig. 1 is a combined sectional view of the utility model. Fig. 2 is a three-dimensional sectional view of the fixed cylinder cover of the present invention. A carriage 1 is pivotally connected to a receiving pipe 12 through a pivot joint 11 on its upper part; a spiral tube 21 is extended from the bottom end of a liquid storage barrel 2, and a pivot groove 22 is arranged forward in the liquid storage barrel, and a water outlet hole is arranged in the center thereof 221, a leak-proof gasket 23 is placed on the periphery of the water outlet hole 221, and the port of the above-mentioned pivot groove 22 is provided with four flanges 222; , the other end is provided with a spout 242, which runs through a water outlet channel 243; the above-mentioned rotating head 241 is embedded and breaks through the above-mentioned flange 222 and enters the above-mentioned pivot groove 22, then the flange 222 just exceeds the diameter of the above-mentioned rotating head 241, so that the The water outlet pipe 243 in the rotary head 241 is connected to the above water outlet hole 221 under normal conditions, and the above water outlet nozzle 24 is moved up or down to make the water outlet pipe 243 separate from the water outlet hole 221, and the leakproof gasket 23 is about to be cleaned Liquid blocking, can stop the supply or leakage of cleaning liquid; In addition, at the other end of liquid storage tank 2, a bung 25 is established by screw connection, leak-proof gasket 251 is used between bucket and bung to stop leakage, and in A cleaning liquid injection hole 252 is established at the appropriate position of the bung 25, and utilizes a plug 253 to close, so that filling cleaning liquid; Around, there is an O-ring 2542, and, on the end face of the above-mentioned central hole 2541, radial positioning teeth 255 are provided; a push block 26 is provided below the above-mentioned positioning teeth 255, and a sleeve 261 is provided at one end thereof, and a sleeve 261 is provided at one end corresponding to The end face of the push block 26 at the position of the positioning tooth 255 is also provided with a radial clamping tooth 262, and a limit block 263 extends below the push block 26; when the sleeve 261 of the push block 26 is set with the handle connecting pipe A It is fastened together and pierced through the central hole 2541 of the above-mentioned shaft hole 254. The pipe wall of the handle connection pipe A just abuts against the above-mentioned O-ring 2542, and is locked in the above-mentioned shaft hole by a limiting shaft bolt 27. 254, and limit the O-ring 2542 and the handle connecting pipe A, and at the same time, the locking teeth 262 of the push block 26 mesh with the positioning teeth 255 on the end surface of the center hole 2541; the limit position below the aforementioned push block 26 The block 263 is embedded in the limit groove 31 above the elbow 3, and the elbow 3 is then connected to a suction pipe 32 to extend into the inside of the liquid storage barrel 2; Plug 41 end; a pump 4, its top is provided with a ball plug 41, and propped up by a compression spring 42 against the front end channel opening 411 of the pump 4, the other end of the above-mentioned compression spring 42 is then against a water stopper 43 and the water stopper 43 is plugged on a piston 44, and a relay push tube 45 is abutted against the lower end of the above water stop plug 43, and at the same time, the above relay push tube 45 is covered by a main push tube 46 The lower end of the relay push tube 45, and the retaining edge 461 at the front end of the main push tube 46 is fixed through a sleeve plug 49 by the main push tube 46 and embedded in the bottom of the pump 4, so that the plug 49 supports the above-mentioned piston 44 and the bottom of the main push tube 46. Retaining edge 461, keep an appropriate distance between the piston 44 and the retaining edge 461 of the main push tube 46, and resist the retaining edge 461 of the main push tube 46, so that the main push tube 46 will not come out, and the lower end of the main push tube 46 is embedded in the liquid storage barrel 2 In the positioning hole 223 at the bottom, and an auxiliary spring 47 is sleeved on the periphery of the main push tube 46, and is supported between the bottom end of the pump 4 and the bottom end of the liquid storage barrel 2, the handle connection pipe A, the push block 26, the pump 4, The main push pipe 46, the receiving pipe 12, and the carriage 1 form a longitudinal vertical line with the center line. In addition, the relay push pipe 45, the main push pipe 46, the positioning hole 223, the water outlet hole 221 and the nozzle 242 of the water outlet nozzle 24 form a cleaning solution. path.

As shown in Figure 1, before the invention is used, the cleaning solution is injected into the liquid storage barrel 2 from the injection port 252, and then closed with a plug 253; the operation steps are as follows:

1. The handle connection pipe A is a multi-section handle of the required length according to the body shape of the individual or needs to be locked. In order to prevent the rotation of the pump 4 inside the liquid storage barrel 2 when the lock is set, the compression spring 42 inside the pump 4 and the The upward thrust of the auxiliary spring 47 at its lower end pushes the push block 26 against the end face of the center hole 2541 above the inside of the liquid storage barrel 2, and the positioning of the locking teeth 262 on the push block 26 and the end face of the center hole 2541 The teeth 255 are engaged with each other so that the push block 26 and the handle connecting pipe A will not rotate with the action of locking the multi-section handle.

2. As shown in Figure 4 and Figure 4-A, before the utility model has never been used, there is no cleaning liquid W inside the pump 4. When the handle A erects the liquid storage barrel 2 in a nearly vertical position, the handle A The compression of the pump 4 is the most labor-saving state; therefore, when the handle connecting rod A pushes the push block 26, the pump 4 sinks, and enters into the interior of the pump 4 relative to the main push tube 46, and pushes the water stopper 43 upward at the same time , and first break away from the piston 44 to form a gap B between them; as shown in Figure 5 and Figure 5-A, the aforementioned relay push tube 45 continues to be pushed forward by the main push tube 46, and passes through the retaining edge 461 of the main push tube 46 again Push the piston 44 to squeeze the air in the squeeze chamber 48 inside the pump 4, and the ball plug 41 is pressed by the air pressure on the one hand, and pushed by the compression spring 42 on the other hand, so that the passage opening 411 is blocked, and the air is promptly compressed. The piston 44 is compressed, enters the relay push tube 45 through the above-mentioned gap B, and releases the air through the main push tube 46, the water outlet hole 221, and the nozzle 242 of the water outlet nozzle 24;

3. As shown in Figure 6 and Figure 6-A, when the user does not continue to push the handle A, the pump 4 is pushed up by using the elastic force of the compression spring 42 inside the pump 4 and the elastic force of the auxiliary spring 47 to restore the original shape, and at the same time , due to the friction of the inner wall of the pump 4, the piston 44 is still in its original position, and the water stopper 43 descends to the position of the aforementioned piston 44, and the gap B is blocked. At this time, since the pump 4 rises, it is equivalent to the descending of the piston 44, so that Extract the air in the squeeze chamber 48 of the pump 4, so that the ball plug 41 is separated from the channel opening 411 by the aforementioned suction force to form a gap B'. 33. Passage port 411 and slit B' enter the extrusion chamber 48 of the pump 4 for temporary storage;

4. The aforementioned cleaning liquid W temporarily stored in the extrusion chamber 48 will not leak out due to the close contact between the water stopper 43 and the piston 44; , that is, the piston 44 can be used to squeeze the above-mentioned cleaning liquid W, and the cleaning liquid W can be squeezed into the relay push tube 45 through the gap B between the water stopper 43 and the piston 44, and then through the main push tube 46, the water outlet hole 221 and the water outlet The nozzle 242 of the shower head 24 is used to spray the cleaning solution;

5. According to the above steps, the required amount of cleaning liquid can be sprayed out by repeatedly squeezing and recovering the pump 4 with the handle;

6. When cleaning, generally when using a mop, according to the usual usage habits, the handle is inclined at an appropriate angle (as shown in Figure 7), and the mopping plate 1 is placed in front of the user so as to clean the ground. Do the forward or backward mopping action; therefore, the inclination of the handle has produced a component force on the pump 4 in the active force, and the resistance of the compression spring 42 and the auxiliary spring 47 is also applied to the mop in use. The thrust is not enough to squeeze the pump 4;

7. As shown in Figure 8, in order to prevent the residual cleaning liquid from dripping from the spout or accidentally touching the handle and squeezing the pump 4 when the utility model is not in use, the water outlet nozzle 24 can be pulled upward to make the water outlet channel 243 breaks away from the water outlet hole 211. In addition, the leak-proof gasket 23 is used to stop the leakage, which can prevent the cleaning liquid from being extruded again.

As shown in Figure 9, in the second embodiment, the pump 4' has exactly the same structure as the pump 4 of the first embodiment, the difference is that the placement direction of the above-mentioned pump 4 is reversed to form a pump 4' as in this embodiment. The installation direction of the pump 4', and its structure is to extend a suction pipe 32' from the channel opening 411' of the pump 4', and nested on the limit post C protruding from the liquid storage barrel 2 to be limited, And the bottom end of the suction pipe 32' offers a suction port 321'; in addition, the same push block 26 as the first embodiment, the limit block 263 is directly embedded in the main push tube 46' of the pump 4 to limit the position, and the aforementioned main push The pipe 46' connects a delivery pipe D to the water outlet channel 243' of the water outlet nozzle 24'; and in the shaft hole 254 of the fixed cylinder cover 25, an auxiliary spring 47' is provided, and is fixed on the handle connecting pipe A. The pressing plate A1 is against the aforementioned auxiliary spring 4', and then the handle connecting pipe A passes through a limit cover E, and is locked above the shaft hole 254 of the fixed cylinder cover 25, so that the auxiliary spring 47' can be repeatedly squeezed by the handle. Compression action, and compression and recovery action in the shaft hole 254.

The operation steps are as follows:

1. As shown in Figure 10, when the handle connecting pipe A pushes the push block 26, the main push pipe 46' sinks downward, and will go deeper into the pump 4' relative to the main push pipe 46', and push the water stopper 43 at the same time Downward, and make it separate from the piston 44 to form a gap B therebetween; as shown in Figure 11, the aforementioned relay push tube 45 continues to be pushed forward by the main push tube 46', and further pushes the piston 44 through the retaining edge 461 Squeeze the cleaning liquid W in the extrusion chamber 48 inside the pump 4', the ball plug 41 will be squeezed by pressure on the one hand, and pushed by the compression spring 42 on the other hand, and the channel opening 411' will be blocked, and the cleaning liquid will W is compressed by the piston 44, enters the relay push pipe 45 through the aforementioned gap B, passes through the main push pipe 46, the delivery pipe D, and the water outlet channel 243' of the water outlet nozzle 24', and sprays the cleaning liquid from the nozzle 242';

2. When the user does not continue to push the handle A, otherwise, return to the action in Figure 9 from Figure 11, that is, use the elastic force of the compression spring 42 inside the pump 4' and the recovery spring 47' of the auxiliary spring 4' to move the handle A to its original state. The main push tube 46' is pushed up, and the water stopper 43 is pushed to the position of the piston 44. At the same time, the piston 44 blocks the gap B with the help of the friction force of the inner wall of the pump 4'. , so that the piston extracts the cleaning liquid W in the extrusion chamber 48, and the ball plunger 41 is separated from the channel opening 411' by the aforementioned suction force to form a gap B', and the suction force passes the cleaning liquid W through the suction port 321' and the suction pipe 32' Inhalation, through the gap B' and into the extrusion chamber 48 of the pump 4' for temporary storage;

3. According to the above steps, repeatedly squeeze and restore the handle to the pump 4', and then the required amount of cleaning liquid can be sprayed out.

As shown in Fig. 12 and Fig. 13, the carriage 1 is composed of a board body 13 and a board surface 14; on the front and rear sides of the board body 13, rectangular tooth-shaped clamping grooves 131 are respectively provided, and on its upper surface Several flexible splints 132 are provided; inclined slide rails 141 inclined to both sides are provided on the board surface 14; in addition, two identical -type telescopic struts 15 are provided on the carriage, respectively in the Both sides of the open end of telescopic strut 15 are provided with vertically upward lugs 151, and a slide bar 152 is extended inwardly; The tooth-shaped clamping groove 131 passes through, and then the lug 151 is clamped in the clamping groove 1311 of the rectangular tooth-shaped clamping groove 131 by using the elasticity of the -type telescopic strut 15 itself, and the plate surface 14 and the plate body 13 combination, the inclined slide rail 141 of the board surface 14 just abuts on the slide rod 152 of the -type telescopic stay 15; That is to break away from the slot 1311 of the rectangular tooth-shaped clamping slot 131, so that each -type telescopic strut 15 expands and contracts to both sides of the carriage 1, and then the lug 151 is loosened, and is clamped in the aforementioned slot 1311 for positioning. Utilize aforementioned inclined slide rail 141 to make aforementioned slide bar 152 be inclined shape to both sides; By this, as shown in Figure 7, when the length of wiping cloth 5 exceeds the length of mopping plate 1, utilize  type telescopic strut 15 to penetrate and wipe The pockets 51 on both sides of the cloth 5 are stretched outwards, and the two ends of the wiping cloth 5 are guided to the same plane as the wiping cloth attached to the aforementioned plate surface 14 parts by utilizing the outwardly inclined  type telescopic rod 15. 13), to promote the overall use effect of wiping cloth 5. As shown in FIG. 14 , the soft splint 132 on the mobilizer 1 can also be squeezed into and gripped by non-woven cloth or other wiping cloth 6 , which has multiple use effects.

Claims (10)

1. But 1. the mop of a supplying clean liquid, comprising: a planker articulates an adapting pipe by pivot connector at an upper portion thereof; One more piece handle, this more piece handle can stretch, affixed; It is characterized in that,

   Also comprise:

   One liquid receiver extends a screwed pipe in its bottom, and is locked on the aforementioned adapting pipe, and establishes one in the front portion of this liquid receiver and go out sprinkler head;

   One fixing cover, described fixedly bung and aforementioned surge drum lock are established, therebetween and with the leak-proof gasket leak-stopping, cover at stationary magazine creel and to establish a cleaning solution hand-hole, and utilize embolism sealing, establish an axis hole on the fixing top of cover, this axis hole is connected with surge drum inside by the centre bore of axis hole bottom, in described centre bore peritreme, be equipped with an O type ring, a limit shaft bolt goes into described O type ring lock in the axis hole to locate;

   One pump; Passway, described pump top and the socket of aftermentioned bend pipe passage, the pipe embedding of promoting mainly of its bottom is located in the locating hole of surge drum inner bottom, makes pump between the locating hole of aftermentioned pushing block and surge drum bottom;

   One pushing block, described pushing block one end is established a sleeve, and this sleeve and handle connecting rod fit are affixed and pass from the centre bore of described axis hole, and a limited block is extended in this pushing block below, and this limited block embeds the stopper slot of bend pipe described later;

   Leader's connecting rod is to pass aforementioned limit shaft bolt and embed on the sleeve of aforementioned pushing block;

   One bend pipe, a stopper slot is established in described bend pipe top, and is also spacing for the limited block embedding of aforementioned pushing block, and at outlet termination one suction pipe of this bend pipe, the other end of this bend pipe connects the passway of above-mentioned pump.
2. 2. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   Describedly go out sprinkler head one end and be provided with the circular arc swivel head, the other end is established a shower nozzle, runs through an exhalant canal in it; A pivot groove is established in described surge drum front end below, and this pivot groove center is established an apopore, is equipped with anti-drain gasket on every side, is provided with flange at the notch ora terminalis of above-mentioned pivot groove; Described circular arc swivel head embeds in the described pivot groove, and described flange positions described circular arc swivel head.
3. 3. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   Be provided with radial positioning tooth on the centre bore end face of described fixedly cover, and correspond on the end face of aforementioned positioning tooth position at pushing block, be provided with radial clamping tooth, positioning tooth and clamping tooth are the state of being meshing with each other.
4. 4. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   A secondary spring is established in this pump below, and described secondary spring one end is supported on the bottom that the pump bottom other end is supported on surge drum.
5. 5. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   A bulb stopper is established on the top of described pump, and shore and prop up the front passage mouth of pump by a compression spring, the other end of described compression spring then is against on the filler block, described filler block plug ends on a piston that places below the described filler block, described filler block lower end be subjected to a relaying ejector sleeve against, the pipe sheathing is promoted mainly by one in described relaying ejector sleeve lower end, described promoting mainly managed the retaining edge that front end is provided with the backstop piston, a plug is set in the bottom of promoting mainly the pipe outside and embedding pump fixing, make described tube plug support the described retaining edge of promoting mainly pipe and promoting mainly pipe, piston and promote mainly and keep a suitable distance between the retaining edge of pipe, promote mainly the pipe lower end and embed the locating hole of liquid receiver inner bottom part, and be supported between pump bottom and the liquid receiver bottom.
6. 6. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   Handle tube connector, pushing block, pump, promote mainly pipe, adapting pipe, planker and form a vertical vertical line with center line.
7. 7. but the mop of supplying clean liquid as claimed in claim 5 is characterized in that,

   Described relaying ejector sleeve, the spout of promoting mainly pipe, locating hole, apopore and going out sprinkler head form cleaning solution ejection passage.
8. 8. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   The water inlet of described pump is in the bottom of liquid receiver, delivery port is in described pushing block one side, extend a suction pipe in the passway of pump, and on the nested spacing limited post that bottom liquid receiver, is convexly equipped with, and a suction inlet is offered in described suction pipe bottom, promotes mainly pipe and then directly connects a carrier pipe to the exhalant canal that goes out sprinkler head.
9. 9. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that,

   Place a secondary spring in the axis hole of described fixedly cover, and on the handle tube connector, fix a pressing plate,, use a limited cover again, be locked in aforementioned axis hole top to prop up described secondary spring.
10. 10. but the mop of supplying clean liquid as claimed in claim 1 is characterized in that:

    Described planker is made up of plate body and plate face;

    Also comprise in addition: two  type telescopic struts, described two  type telescopic struts are respectively at the both sides of openend, be provided with lug vertically upward, and extend a slide bar to the inside, and described lug can pass from the square dentation clamping slot of plate body, and flexible between the lug at two ends, inwardly pinch button for the user, and discharge recovery;

    Described plate body, tie up to the appropriate location, top and be provided with several soft clamping plate, further, both sides are respectively equipped with square dentation clamping slot before and after it, on clamping slot, be intervally distributed with several draw-in grooves, divide a word with a hyphen at the end of a line about in square dentation clamping slot for described lug, and utilize elasticity between two lugs, and inlay card is located in draw-in groove;

    Described plate face, both sides are respectively equipped with the right-oblique tilt slide of turning left before and after tying up to, and make it when combining with described plate body, and the slide bar of described two telescopic struts lays respectively on the tilt slide just, make two telescopic struts respectively when both sides are released, also outwards be skewed by the gradient of tilt slide.

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