CN220141592U

CN220141592U - Mop convenient for squeezing water by one hand

Info

Publication number: CN220141592U
Application number: CN202321025387.7U
Authority: CN
Inventors: 邓洪平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-12-08
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to the technical field of cleaning products, in particular to a mop convenient for single-hand operation and water squeezing, which comprises a mop rod and a collodion head connected to the end part of the mop rod, wherein the mop rod is provided with a pressing water squeezing part and a restoring part for restoring the pressing water squeezing part, and the restoring part comprises an elastic restoring piece connected to the mop rod and a sliding block connected to the mop rod in a sliding way; the pressing and squeezing part comprises a first transmission rod, a pressing handle, a second transmission rod, a third transmission rod, a rotating block and a pull rod; the rotating block is hinged to the mop rod, one end of the third transmission rod, which is far away from the sliding block, is hinged to the rotating block, the pull rod is hinged to one end of the rotating block, which is far away from the third transmission rod, and the pull rod is used for squeezing water from the collodion cotton head; the rotating block comprises a large end and a small end. By the technical scheme, the problem that the water squeezing operation can be completed only by matching the hands of a user, the operation is complex, and especially the problem that the water squeezing operation is not practical for the user who is inconvenient to operate by the hands is solved.

Description

Mop convenient for squeezing water by one hand

Technical Field

The utility model relates to the technical field of cleaning products, in particular to a mop convenient for squeezing water by one hand.

Background

Mop, also known as pier cloth, refers to a long handle cleaning tool that scrubs the floor. The mop is derived from rag, the most traditional mop is that a bundle of cloth strips is bound at one end of a long wood rod, and the mop has the advantages of simplicity and low cost. When the mop is used, the cloth strips are soaked by water and then are twisted to remove redundant water, and then the mop can be used for mopping; after mopping, the cloth strip is cleaned, and then the excessive water on the cloth strip is twisted off, and the cloth strip is stood for airing. However, when the water is twisted, a user is required to hold and twist the two ends of the cloth strip, the operation is laborious, and the efficiency is very low.

In order to solve the problems, the prior art discloses an utility model patent with the application number of 202220674249.0, and a foldable water squeezing collodion mop comprises a mop rod and a mop seat connected with one end of the mop rod, wherein the end part of the mop seat is provided with a foldable and deformable water squeezing component, one side of the water squeezing component is provided with a mop head for cleaning, the mop rod is provided with a pulling component for driving the water squeezing component to fold, and the pulling component comprises a pulling handle and a pull rod hinged with the pulling handle. When squeezing water, the handle is pulled to drive the connecting seat to move, so that the squeezing water component is folded inwards to squeeze water, and the operation is simple and labor-saving. However, the following problems still exist in the actual use process:

1. when squeezing water, the mop rod is held by one hand, and the squeezing water can be completed by pulling the pulling component by the other hand, namely, the squeezing water operation can be completed by matching the two hands of a user, so that the operation is complex, and the squeezing water squeezing device is quite impractical for users inconvenient to operate by the two hands.

2. When the pulling component is close to the mop head and used for squeezing water, a user is required to bend down or lift the mop rod to finish squeezing water, the bending-down pulling component is inconvenient to operate, the mop rod is lifted up for squeezing water, and the problem of splashing water is easy to occur.

Disclosure of Invention

The utility model provides a mop convenient for one-hand operation and water squeezing, which can solve the problems that a user needs to match with both hands to finish water squeezing operation, the operation is complex, and the mop is very impractical for users who are inconvenient to operate with both hands.

The utility model provides the following technical scheme:

the mop comprises a mop rod and a collodion head connected to the end of the mop rod, wherein the mop rod is provided with a pressing water squeezing part and a restoring part for restoring the pressing water squeezing part, and the restoring part comprises an elastic restoring piece connected to the mop rod and a sliding block connected to the mop rod in a sliding manner; the pressing and squeezing part comprises a first transmission rod, a pressing handle, a second transmission rod, a third transmission rod, a rotating block and a pull rod, wherein the first transmission rod is hinged to the mop rod; the rotating block is hinged to the mop rod, one end of the third transmission rod, which is far away from the sliding block, is hinged to the rotating block, the pull rod is hinged to one end of the rotating block, which is far away from the third transmission rod, and the pull rod is used for squeezing water from the collodion cotton head; the rotating block comprises a large end and a small end; the third transmission rod comprises a straight rod and a bending rod.

The beneficial effect of this scheme lies in:

1. the water squeezing operation can be completed by one hand, the operation is simple, and especially, for users inconvenient to operate by two hands, the water squeezing device is very practical and convenient: when the collodion head is squeezed, the squeezing operation of the collodion head can be completed by pressing the pressing handle and transmitting the first transmission rod, the second transmission rod, the third transmission rod, the rotating block and the pull rod, so that the operation is labor-saving when the pressing handle is pressed. Compared with the prior art, the technical operation can be completed by holding the mop rod by one hand and pulling the pulling assembly by one hand, the technical scheme can complete the water squeezing operation by holding the pressing handle and the mop rod by one hand, the two hands are not needed to be matched, the operation is simpler, and the mop has very practical use and great popularization value especially for users inconvenient to operate by two hands.

2. When the squeezing operation is carried out, a user can finish the squeezing operation without bending down or lifting the mop rod, the operation is more convenient, and the splashing situation can be avoided: according to the technical scheme, the pressing water squeezing part comprises the first transmission rod, the second transmission rod, the third transmission rod, the rotating block and the pull rod, the lengths of the pressing water squeezing parts are longer through mutual transmission among the transmission rods, the pressing water squeezing parts can be located in the middle of the mop rod when the pressing water squeezing parts are installed, the pressing water squeezing parts can be far away from the collodion cotton head as much as possible, further, the mop rod can be completed without bending down when the squeezing operation is carried out, the mop rod is not lifted, and further, a user can use the mop more conveniently, and meanwhile the situation of splashing can be avoided.

3. According to the technical scheme, the elastic reset piece and the reset part of the sliding block are arranged on the mop rod, so that the mop can be automatically reset under the action of the elastic reset piece when the squeezing part is pressed after squeezing, and meanwhile, the mop can be normally used, and the squeezing operation is convenient to be carried out next time.

4. According to the technical scheme, the rotating block is hinged to the mop rod, the pull rod and the third transmission rod are hinged to the mop rod, the rotating block comprises the large end and the small end, the width of the large end of the rotating block is convenient for setting a plurality of hinge points, and the strength of the rotating block is higher and more durable.

5. The third transmission rod can be hinged on the connecting piece at the upper side or the lower side by arranging the connecting piece at the upper side and the lower side of the sliding block. The third transmission rod comprises a straight rod and a bending rod, when the third transmission rod and the second transmission rod are hinged to the same side of the sliding block, the hinge point of the first transmission rod and the mop rod can be avoided through the bending rod, and the pressing water squeezing part can smoothly run; when the third transmission rod and the second transmission rod are hinged to the opposite sides of the sliding block, the straight rod can save materials, and the smooth running of the pressing water squeezing part is not affected.

Further, be equipped with the mounting groove on the mop pole, fixedly connected with slide bar in the mounting groove, slider sliding connection is on the slide bar, elasticity return piece cover is located on the slide bar and the one end of elasticity return piece supports on the mounting groove cell wall.

The beneficial effects are that: the sliding block is connected to the sliding rod in a sliding mode, after water squeezing is completed, the sliding block can be restored through the elastic restoring piece, and then the second transmission rod, the third transmission rod and the like are restored, so that water squeezing operation is conducted next time conveniently.

Further, be connected with the protective housing on the mop pole can dismantle, first transfer line, second transfer line, third transfer line and restoring portion all are located the protective housing, be equipped with the bar hole on the protective housing, first transfer line stretches out in the bar hole.

The beneficial effects are that: through set up the protective housing on the mop pole, can protect first transfer line, second transfer line, third transfer line and restoring portion.

Further, a notch is formed in one side, close to the pressing handle, of the protective shell, and the pressing handle can move up and down in the notch.

The beneficial effects are that: through being equipped with the breach in the one side that is close to the pressing handle of protective housing, and press the handle and reciprocate in the breach, can make the pressing handle direct contact with the mop pole when pressing the pressing handle, and then make the terminal of keeping away from first transfer line of pressing the handle to the initial distance of mop pole side shorter, and then it is also very convenient to use for the user that the hand is less, avoids pressing the initial distance between handle and the mop pole too far to lead to the inconvenient condition of the little people application of force of hand to appear.

Further, the restoring part is positioned at the rear of the joint of the pressing handle and the first transmission rod.

The beneficial effects are that: the restoring part is located at the rear of the joint of the pressing handle and the first transmission rod, the protection shell is located below the pressing handle and can be set to be planar, so that the lower part of the pressing handle can also be planar, the bulge for accommodating the restoring part does not need to be arranged, the bottom of the pressing handle also does not need to be provided with a groove for accommodating the bulge, the processing is simpler, and the pressing handle and the protection shell are in planar contact and can not be damaged easily, so that the service life of the pressing handle is prolonged.

Further, the one end that presses the handle and keep away from first transfer line is towards the collodion head, and the slider slides to the direction of keeping away from the collodion head when pressing the handle.

The beneficial effects are that: when the handle is pressed, the sliding block slides towards one end far away from the collodion head, and drives the third transmission rod to move towards the direction far away from the collodion head, so that the rotating block is driven to rotate, and the pull rod is driven to pull the collodion head to squeeze water.

Further, the one end that presses the handle and keep away from first transfer line keeps away from the collodion head, and the slider slides to the direction that is close to the collodion head when pressing the handle.

The beneficial effects are that: when the handle is pressed, the sliding block slides towards one end close to the collodion head, and drives the third transmission rod to move towards the direction close to the collodion head, so that the rotating block is driven to rotate, and the pull rod is driven to pull the collodion head to squeeze water.

Further, the pull rod is a broken line rod.

The beneficial effects are that: the pull rod is arranged to be a broken line rod, when the rotating block drives the pull rod to move upwards, the swing amplitude of the pull rod can be reduced, and further the too wide opening for the swing of the pull rod on the mop shell close to one end of the pull rod connected with the collodion cotton head is avoided, so that the processing is simpler.

Drawings

FIG. 1 is a side view (with the pressing handle not pressed) of a first embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a side view of a pressing handle according to a first embodiment of the present utility model;

fig. 5 is a top view of the press wringer portion of fig. 1 (protective case not shown);

FIG. 6 is an isometric view of a slider according to a first embodiment of the present utility model;

fig. 7 is a side view (with the pressing handle not pressed) of the second embodiment of the present utility model;

FIG. 8 is an isometric view of a slider in a second embodiment of the present utility model;

fig. 9 is a top view of the press water squeezing portion of fig. 7 (protective case not shown);

fig. 10 is a side view (pressing handle not pressed) in the third embodiment of the present utility model;

FIG. 11 is a side view of a pressing handle in a third embodiment of the present utility model;

FIG. 12 is a side view of a pressing handle according to a fourth embodiment of the present utility model when the pressing handle is not pressed;

fig. 13 is a side view (pressing handle not pressed) in the fifth embodiment of the present utility model;

fig. 14 is an isometric view of a slider in a fifth embodiment of the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

the labels in the drawings of this specification include: mop rod 1, telescopic link 2, first transfer line 3, press handle 4, second transfer line 5, third transfer line 6, turning block 7, pull rod 8, collodion head 9, slider 10, slide bar 11, elastic reset piece 12, protective housing 13, engaging lug 14, breach 15, spread groove 16, mounting groove 17.

Example 1

As shown in fig. 1 to 6, a mop convenient for squeezing water by one hand operation comprises a mop rod 1, a collodion head 9 connected to the end part of the mop rod 1, and a telescopic rod 2 welded or screwed to one end of the mop rod 1 far away from the collodion head 9, wherein the telescopic rod is specifically screwed, the length of the user can be adjusted according to actual needs through the telescopic rod 2, and the structures of the collodion head 9 and the telescopic rod 2 are the same as those of the prior art, and are not repeated in the embodiment. The mop rod 1 is provided with a pressing water squeezing part and a restoring part for restoring the pressing water squeezing part, and the restoring part comprises a slide rod 11 fixedly connected to the mop rod 1 and a fixing piece for fixing the slide rod 11. The mop rod 1 is a cylindrical rod or a rectangular cuboid rod with a circular section, and in the embodiment, the mop rod is a rectangular cuboid rod with a rectangular section; the middle part of the mop rod 1 is provided with a through mounting groove 17, and both ends of the mounting groove 17 are provided with U-shaped grooves. The U type inslot at slide bar 11 both ends embedding mounting groove 17 both ends is fixed it in mounting groove 17 through the mounting, and the mounting is square piece and screw in this embodiment specifically, during the connection, installs square piece in the top in U type groove, then through the fix with screw, blocks slide bar 11 both ends in the U type inslot, and then makes slide bar 11 fixed in mounting groove 17, is convenient for overhaul, change slide bar 11 more through square piece and fix with screw slide bar 11.

The slide bar 11 is connected with a slide block 10 in a sliding way, and is sleeved with an elastic reset piece 12, in the embodiment, the elastic reset piece 12 is specifically a spring, the left end of the spring is propped against the wall of a mounting groove 17, and the right end of the spring is propped against the side wall of the slide block 10; the slider 10 is positioned in the mounting slot 17. As shown in fig. 6, a sliding hole is formed in the middle of the sliding block 10 and is slidably connected to the sliding rod 11, two connecting lugs 14 are respectively arranged on two sides above and below the sliding block 10, and a connecting groove 16 is formed between the two connecting lugs 14.

The pressing water squeezing part comprises a first transmission rod 3, a pressing handle 4, a second transmission rod 5, a third transmission rod 6, a rotating block 7 and a pull rod 8, wherein the first transmission rod 3 is hinged to the mop rod 1, the mop rod 1 is provided with a mounting lug, and the first transmission rod 3 is hinged to the mounting lug through a pin. The middle part of the first transmission rod 3 is provided with an upward protruding radian, so that when the pressing handle 4 is pressed downwards to finish a final pressing state, the first transmission rod 3 does not collide with the second transmission rod 5 and the upper end of the sliding block 10, and enough space is reserved for the movement of the second transmission rod 5 and the sliding block 10, so that the first transmission rod 3, the second transmission rod 5 and the sliding block 10 can run more smoothly when the pressing handle 4 is pressed. The pressing handle 4 can be dismantled and connected in the one end that the mop pole 1 was kept away from to first transfer line 3, specifically is equipped with the holding tank in the pressing handle 4, and the one end that the mop pole 1 was kept away from to first transfer line 3 stretches into the holding tank in through the screw connection fixed, is convenient for splice equipment fast and change through the screw fixation. The end of the pressing handle 4 away from the first transmission rod 3 is away from the collodion head 9, i.e. the pressing handle 4 is arranged upwards (upwards here is the direction away from the ground in use), and the slider 10 is located behind the junction of the pressing handle 4 and the first transmission rod 3. One end of the second transmission rod 5 is hinged to the side part of the first transmission rod 3, which is close to one end of the pressing handle 4, through a pin, and the two sides of the first transmission rod 3 are hinged with the second transmission rod 5, and one end of the second transmission rod 5, which is far away from the pressing handle 4, is hinged in a connecting groove 16 between two connecting lugs 14 above the sliding block 10 through a pin; the second transmission rod 5 is an arc-shaped rod, so that the second transmission rod 5 is smoother in rotation. One end of the third transmission rod 6 is hinged in an installation groove 17 between two connecting lugs 14 below the sliding block 10 through a pin, and one end of the third transmission rod 6, which is close to the rotating block 7, is provided with a downward radian, so that the third transmission rod 6 rotates more smoothly.

In this embodiment, two sides of the mop rod 1 are hinged with a rotating block 7 through pins, the rotating block 7 comprises a large end and a small end, specifically as shown in fig. 1, the left end of the rotating block 7 is the small end, the right end is the large end, and the lower right of the large end is provided with a bulge, so that the large end forms an ellipse shape, and the large end of the rotating block 7 is hinged on the mop rod 1 through pins; the right lower part of the hinging point between the two rotating blocks 7 and the mop rod 1 is provided with a connecting hole, a pin rod is hinged in the middle of the connecting hole, one end, far away from the sliding block 10, of the third transmission rod 6 is hinged in the middle of the pin rod, and the third transmission rod 6 and the mop rod 1 are coaxially arranged in the embodiment. The third transmission rod 6 is conveniently hinged through the hinge pin rod in the middle of the connecting holes of the rotating blocks 7 on two sides, and limiting can be performed when the rotating blocks 7 and the third transmission rod 6 rotate. The end of the rotating block 7 far away from the third transmission rod 6 is hinged with a pull rod 8, in the embodiment, the pull rod 8 is a broken line rod, and the end of the pull rod 8 far away from the rotating block 7 is hinged on a collodion head 9 (the prior art is omitted here for brevity); the hinge point of the pull rod 8 and the rotating block 7 is positioned above the upper horizontal line of the mop rod 1, so that a connecting line between two adjacent hinge points on the rotating block 7 has a certain angle, and the third transmission rod 6 is smoother when driving the transmission rod to rotate.

The mop rod 1 is detachably connected with the protective shell 13, the protective shell 13 comprises a left protective shell 13 and a right protective shell 13, a tensioning hole is formed in the left protective shell 13, a bulge is arranged in the right protective shell 13, and the tensioning hole and the bulge on the left protective shell 13 and the right protective shell 13 are directly inserted after being aligned during connection, so that the mop rod is very convenient. The first transmission rod 3, the second transmission rod 5, the third transmission rod 6 and the restoring part are all located in the protective shell, wherein a bar-shaped hole extending out of the first transmission rod 3 is formed in the right side of the protective shell 13 as shown in fig. 1, the first transmission rod 3 can slide up and down in the bar-shaped hole, the pressing handle 4 is specifically connected to one end of the first transmission rod 3 extending out of the protective shell 13, and a notch 15 communicated with the bar-shaped hole is formed below the protective shell 13 located on the pressing handle 4. The pressing handle 4 can move up and down in the notch 15, when the pressing handle 4 moves downwards in the notch 15, the bottom of the pressing handle 4 can be propped against the mop rod 1, and at the moment, the upper end of the pressing handle 4 is positioned outside the notch 15, so that a user can press the pressing handle 4 conveniently. The left end of the third transmission rod 6 extends out of the protective shell 13 and is hinged with the rotating block 7 as shown in fig. 1.

The specific implementation process is as follows:

when in use, a user holds the pressing handle 4 and the protective shell 13 by hand, the pressing handle 4 is pressed downwards, and the pressing handle 4 drives the first transmission rod 3 and the second transmission rod 5 to rotate clockwise and downwards simultaneously. In the clockwise downward rotation process of the second transmission rod 5, the second transmission rod 5 pushes the sliding block 10 to slide leftwards along the sliding rod 11, and the sliding block 10 compresses the spring while sliding along the sliding rod 11; simultaneously, the third transmission rod 6 moves to the direction close to the rotating block 7 under the transmission of the sliding block 10, so that the rotating block 7 is driven to have a trend of moving leftwards, the rotating block 7 is further enabled to rotate clockwise along the hinging point of the rotating block 7 and the mop rod 1, the pull rod 8 is pulled rightwards in the rotating process of the rotating block 7, and the collodion cotton head 9 completes the squeezing operation under the action of the pull rod 8. And through setting up the arch at the big end of turning block 7 for the big end of turning block 7 forms oval form, locates the connecting hole on the turning block 7 with the right side below of the pin joint of mop pole 1, the pin joint of third transfer line 6 and turning block 7 is located the right side below of the pin joint of turning block 7 with mop pole 1, because third transfer line 6 promotes turning block 7 left side, and this moment third transfer line 6 promotes turning block 7 more smoothly, conveniently when rotating, can not appear the condition of blocking.

After the squeezing is completed, the user releases the protective shell 13 and presses the handle 4, the spring recovers the deformation, the spring pushes the sliding block 10 to slide rightwards along the sliding rod 11, the sliding block 10 drives the second transmission rod 5 and the third transmission rod 6 to recover, and then the first transmission rod 3, the rotating block 7 and the pressing handle 4 are indirectly driven to recover, so that the automatic recovery of the pressing water squeezing part is realized. In the whole use layer, the user need not both hands cooperation, need not to mention mop pole 1 also need not to bend the operation, press down during the wringing press handle 4 can, after the wringing is accomplished loosen press handle 4 can, convenient operation, the wringing is laborsaving, especially to inconvenient both hands operated people, very practical.

In order to solve the problems that the operation of squeezing water can be completed only by matching the hands of a user, the operation is complex, and especially, the operation is not practical for the user inconvenient to operate by the hands, the inventor firstly researches an initial product, namely a hand-held pressing type squeezing collodion mop, and the application number is 202010568672.8.

(1) The orientation of the pressing handle 4 is increased, the pressing handle 4 can face one side of the collodion head 9, and can face one side far away from the collodion head 9, so that the types of the mop are enriched, and the use habits of different people are met.

(2) The layout of the restoring part is more optimized, the elastic restoring piece 12 of the bag block, the first transmission rod 3, the second transmission rod 5, the third transmission rod 6 and the sliding block 10 are all positioned inside the protective shell 13, the elastic restoring piece is not exposed outside, the structure is more reasonable, a user cannot interfere the operation of any structural part in the using process, and the structure is more stable and reliable.

(3) The movement direction of the second transmission rod 5 of the initial product pressing water squeezing part is towards one side of the pressing handle 4, so that the second transmission rod can be exposed outside the protective shell 13, and the complexity of the structure of the pressing handle 4 is increased; through intensive research, improvement, the direction of motion of second transfer line 5 is towards first transfer line 3 one side all the time in this embodiment, and the structure is not exposed, has reduced simultaneously and has pressed handle 4 processing degree of difficulty, more easily processes.

(4) The slide block 10 is optimized, and compared with the initial product, the connecting lug 14 is arranged on the upper side, the connecting lug 14 is also arranged on the lower side, and the connecting lug 14 is additionally arranged, so that the connection mode of the third transmission rod 6 and the slide block 10 can be enriched, and the internal structure combination mode of the mop is more various under the condition of ensuring the use function.

(5) Compared with the initial product, the third transmission rod 6 is a single rod in the technology, the material and cost can be saved by using the single rod, the whole structure layout is compact, and the volume of the protective shell 13 can be smaller.

Example two

As shown in fig. 7 to 9, the difference between the present embodiment and the first embodiment is that the lower end of the slider 10 is not provided with the connecting lug 14, only the upper end is provided with the connecting lug 14, and the third transmission rod 6 is regarded as a bending rod as shown in fig. 9; the bending part of the third transmission rod 6 is positioned at the hinge joint part (namely the mounting lug part) of the first transmission rod 3 and the mop rod 1, so that the pressing water squeezing part can be smoothly used. The bulge of the big end of the rotating block 7 is arranged at the upper right side as shown in fig. 7, and the hinge point of the third transmission rod 6 and the rotating block 7 is positioned at the upper right side of the hinge point of the rotating block 7 and the mop rod 1, so that the small end of the rotating block 7 is tilted towards one side far away from the pressing handle 4. The second transmission rod 5 is hinged on the connecting lug 14 through a pin, and two ends of the pin extend out of the side wall of the connecting lug 14. One end of the third transmission rod 6 far away from the rotating block 7 is hinged to the end of the pin, and the third transmission rod 6 can be hinged to any end of the pin, specifically, the lower end of the pin as shown in fig. 9 in this embodiment.

Example III

As shown in fig. 10 and 11, the difference between the present embodiment and the second embodiment is that the end of the pressing handle 4 away from the first transmission rod 3 faces the collodion head 9 in the present embodiment, i.e. the pressing handle 4 is disposed downward (here, downward is the direction facing the ground in use), and the spring is located on the right side of the slider 10. The large end of the rotating block 7 is not provided with a bulge, namely the large end is arc-shaped; the connecting hole is positioned at the left lower part of the hinging point of the rotating block 7 and the mop rod 1. When in use, a user holds the pressing handle 4 and the protective shell 13 by hand, the pressing handle 4 is pressed downwards, and the pressing handle 4 drives the first transmission rod 3 and the second transmission rod 5 to rotate anticlockwise downwards simultaneously. In the process of rotating the second transmission rod 5 anticlockwise downwards, the second transmission rod 5 pushes the sliding block 10 to slide to the right along the sliding rod 11, and the sliding block 10 compresses the spring while sliding along the sliding rod 11; simultaneously, the third transmission rod 6 moves to the right side under the transmission of the sliding block 10, so that the rotating block 7 has a trend of moving to the right side, and further the rotating block 7 is driven to rotate anticlockwise along the hinge point of the rotating block and the mop rod 1, so that the small end of the rotating block 7 rotates anticlockwise, and further the pull rod 8 is driven to rotate, and the collodion head 9 completes the squeezing operation under the action of the pull rod 8. The big end of the rotating block 7 is not provided with a bulge, so that the processing of the rotating block 7 is simpler, and at the moment, the rotating block 7 is pulled to the right side by the third transmission rod 6, and the connecting hole can be realized only by being positioned at the left lower part of the hinging point of the rotating block 7 and the mop rod 1, namely, the rotation of the rotating block 7 is not influenced.

Example IV

As shown in fig. 12, the difference between the present embodiment and the third embodiment is that the upper and lower sides of the sliding block 10 in the present embodiment are both provided with connecting lugs 14, and one end of the third transmission rod 6, which is far away from the rotating block 7, is hinged on the connecting lug 14 at the lower side of the sliding block through a pin; the connecting hole is positioned at the upper left of the hinge point of the rotating block 7 and the mop rod 1, and when the pressing handle 4 is pressed, the rotating block 7 rotates clockwise under the pulling of the third transmission rod 6.

Example five

As shown in fig. 13 and 14, the difference between the present embodiment and the first embodiment is that, in the present embodiment, a plurality of connection lugs 14 are provided above the slider 10, no connection lugs 14 are provided below the slider 10, in the present embodiment, two connection lugs 14 are specifically provided above the slider, one end of the second transmission rod 5, which is far away from the first transmission rod 3, is hinged to the right connection lug 14, and one end of the third transmission rod 6, which is far away from the rotating block 7, is hinged to the left connection lug 14 on the slider 10.

The above is merely an embodiment of the present utility model, and the present utility model is not limited to the field of the present embodiment, but the specific structure and characteristics of the present utility model are not described in detail. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. The utility model provides a mop convenient to single hand operation wringing, includes mop pole and connects in the collodion cotton head of mop pole tip, its characterized in that: the mop rod is provided with a pressing water squeezing part and a restoring part for restoring the pressing water squeezing part, and the restoring part comprises an elastic restoring piece connected to the mop rod and a sliding block connected to the mop rod in a sliding manner; the pressing and squeezing part comprises a first transmission rod, a pressing handle, a second transmission rod, a third transmission rod, a rotating block and a pull rod, wherein the first transmission rod is hinged to the mop rod; the rotating block is hinged to the mop rod, one end of the third transmission rod, which is far away from the sliding block, is hinged to the rotating block, the pull rod is hinged to one end of the rotating block, which is far away from the third transmission rod, and the pull rod is used for squeezing water from the collodion cotton head; the rotating block comprises a large end and a small end; the third transmission rod comprises a straight rod and a bending rod.

2. A mop for facilitating one-handed operation for squeezing water according to claim 1, wherein: the mop is characterized in that a mounting groove is formed in the mop rod, a sliding rod is fixedly connected in the mounting groove, the sliding blocks are all connected to the sliding rod in a sliding mode, the elastic resetting piece is sleeved on the sliding rod, and one end of the elastic resetting piece abuts against the wall of the mounting groove.

3. A mop for facilitating one-handed operation for squeezing water according to claim 2, wherein: the mop rod is detachably connected with a protective shell, the first transmission rod, the second transmission rod, the third transmission rod and the restoration part are all located in the protective shell, a strip-shaped hole is formed in the protective shell, and the first transmission rod extends out of the strip-shaped hole.

4. A mop for facilitating single-handed operation for squeezing water according to claim 3, wherein: the protective housing is close to one side of pressing handle and is equipped with the breach, pressing handle can reciprocate in the breach.

5. A mop for facilitating one-handed operation for squeezing water according to claim 4, wherein: the restoring part is positioned at the rear of the joint of the pressing handle and the first transmission rod.

6. A mop for facilitating one-handed operation for squeezing water according to claim 5, wherein: the one end that presses the handle and keep away from first transfer line is towards the collodion head, and the slider slides to the direction of keeping away from the collodion head when pressing the handle.

7. A mop for facilitating one-handed operation for squeezing water according to claim 6, wherein: the one end of pressing the handle and keeping away from first transfer line is kept away from the collodion head, and the slider slides to the direction that is close to the collodion head when pressing the handle.

8. A mop for facilitating one-handed operation of a squeeze mop according to any one of claims 1, 2, 3, 5, 6, 7, wherein: the pull rod is a broken line rod.