CN106264373B - A kind of swab - Google Patents
A kind of swab Download PDFInfo
- Publication number
- CN106264373B CN106264373B CN201610859322.0A CN201610859322A CN106264373B CN 106264373 B CN106264373 B CN 106264373B CN 201610859322 A CN201610859322 A CN 201610859322A CN 106264373 B CN106264373 B CN 106264373B
- Authority
- CN
- China
- Prior art keywords
- rod
- transmission
- mop
- transmission rod
- external thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/14—Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices
- A47L13/142—Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices having torsional squeezing or wringing action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
- A47L13/257—Plate frames for mops made of sponge material
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/42—Details
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention relates to a mop, which comprises a mop rod, a squeezing frame, a mop head and a driving mechanism, wherein the mop rod comprises a first rod and a second rod, and the second rod is connected with one of the mop head or the squeezing frame; the method is characterized in that: the driving mechanism comprises a transmission rod which is positioned in the mop rod and can rotate around the axis of the transmission rod, the upper part of the transmission rod is connected with the first rod through first spiral transmission matching, so that the first rod and the second rod can move relatively to drive the transmission rod to rotate around the axis of the transmission rod, the lower part of the transmission rod is connected with the mop head or the other part of the squeezing frame through second spiral transmission matching, so that the transmission rod can rotate around the axis of the transmission rod to drive the mop head and the squeezing frame to move relatively, wherein the transmission pitch of the first spiral transmission matching is larger than that of the second spiral transmission matching. The mop can be used for squeezing by adopting a forward pushing or backward pulling mode, and has the characteristics of simple structure, labor saving and convenience in operation.
Description
Technical Field
The invention relates to a transmission structure, in particular to a spiral weight reducing rod with more labor-saving transmission, which is particularly suitable for a squeezing transmission mechanism of a collodion mop and can also be used in other labor-saving transmission mechanisms.
Background
The collodion mop in the market at present is roughly the same in structure, including mop pole, mop head and crowded water mechanism, crowded water structure in the collodion mop is exactly a transmission structure, and crowded water mechanism includes handle, pull rod, calliper seat (crowded frame), collodion clamp and crowded water stick, and the mop head is held for the collodion clamp, and the collodion clamp is fixed in the pull rod bottom, and the top of pull rod and handle are movable pin joint together, and handle pin joint is on the mop pole, crowded water stick is oblate, and its one end pin joint is at the lower extreme of calliper seat.
For example, a chinese utility model patent "collodion mop" with patent number zl03231227.x (publication number CN 2626415Y), a chinese utility model patent "plug-in type wringing collodion mop" with patent number ZL 200920121093.8 (publication number CN201409887Y), a chinese utility model patent "a collodion mop" with patent number ZL 200920075021.4 (publication number CN201453183U), and a chinese invention patent "movable multifunctional collodion mop" with patent number ZL201110102067.2 (publication number CN102138771A), all of which disclose such a wringing structure for a collodion mop.
The dehydration of current glued membrane mop or clean leans on the handle on the pulling mop pole, and the roller bearing extrusion glued membrane that makes on the lower extreme jaw of mop pole accomplishes, and this kind of dehydration mode has following defect:
1. the water squeezing mechanism (transmission structure) is arranged outside the mop rod, which is cumbersome and has a messy and unclean structure.
2. In the process of squeezing water, the handle is hinged outside the mop rod, and when the handle is pulled, a user can easily clamp the hand to be injured.
3. The glue cotton absorbed with water is moved to the position between the water squeezing rods of the caliper seat, so that great resistance needs to be overcome, and the handle is not a labor-saving lever, so that an operator needs great force to move the glue cotton absorbed with water to the position between the water squeezing rods of the caliper seat, and the operation is very laborious.
In conclusion, the water squeezing structure of the prior collodion mop can be further improved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a mop which can be used for squeezing by adopting a forward pushing or backward pulling mode aiming at the current state of the prior art, and the mop also has the characteristics of simple structure and labor-saving and convenient operation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mop comprises a mop rod, a squeezing frame, a mop head with a wiping material and a driving mechanism for driving the mop head and the squeezing frame to move relatively, wherein the mop rod comprises a first rod and a second rod which are connected with each other and can move axially relatively, and the second rod is connected with one of the mop head and the squeezing frame; the method is characterized in that: the driving mechanism comprises a transmission rod which is positioned in the mop rod and can rotate around the axis of the transmission rod, the upper part of the transmission rod is connected with the first rod through first spiral transmission matching so as to drive the transmission rod to rotate around the axis of the transmission rod by the relative movement of the first rod and the second rod, the lower part of the transmission rod is connected with the other part of the mop head or the squeezing frame through second spiral transmission matching so as to drive the mop head to move relative to the squeezing frame by the rotation of the transmission rod around the axis of the transmission rod, wherein the transmission pitch of the first spiral transmission matching is larger than that of the second spiral transmission matching, and the first distance of the first rod moving relative to the second rod is larger than the second distance of the mop head moving relative to the squeezing frame during squeezing.
Optionally, the first screw transmission fit comprises a first external thread arranged on the upper portion of the transmission rod and a first driving block fixed at the lower end of the first rod, the first driving block is internally provided with a first threaded hole matched with the first external thread on the transmission rod, and the first threaded hole is sleeved on the first external thread on the transmission rod. When the first driving block slides axially along with the first rod relative to the second rod, the first driving block cannot rotate, so that the driving rod can be driven to rotate around the axis of the driving rod under the threaded transmission matching of the first external thread and the first threaded hole. The first external thread is most suitable to be easily in a large-pitch spiral structure.
The upper section of the transmission rod is a twist rod, and the twist rod forms the first external thread. The adoption of the twist bar structure is more beneficial to transmitting power and movement, so that the first driving block can slide on the first external thread more easily,
similarly, the first screw transmission fit comprises a first internal thread arranged on the inner hole wall of the first rod and an external transmission thread arranged on the upper part of the transmission rod and matched with the first internal thread. The first rod is an internal thread rod, a small section of external transmission thread is arranged on the transmission rod, and when the first rod slides axially relative to the second rod, the first rod cannot rotate, so that the transmission rod can be driven to rotate around the axis of the transmission rod under the thread transmission matching of the first internal thread and the external transmission thread.
As an alternative of the foregoing, the first screw driving fit includes a first internal thread provided on an inner hole wall of the first rod, and a driving block fixed on an upper portion of the driving rod, and an outer periphery of the driving block is smoothly transited and fitted with the first internal thread. The periphery of the transmission block is in smooth transition, and the transmission block can rotate along the first internal thread to slide downwards to realize the rotation of the transmission rod.
Preferably, the second screw transmission fit comprises a section of second external thread arranged at the lower part of the transmission rod and a second driving block fixed in the second rod, a second threaded hole matched with the second external thread on the transmission rod is formed in the second driving block, the second threaded hole is sleeved on the second external thread of the transmission rod, the transmission rod can axially move up and down relative to the second rod, and the lower end of the transmission rod is arranged in the other part of the mop head or the squeezing frame through a bearing. The second external thread adopts a common thread structure, so that the locking of the second driving block is facilitated, and the thread pitch of the second external thread is smaller than that of the first external thread or the first internal thread.
As an improvement, the middle part of the transmission rod is provided with an annular retaining shoulder part which is positioned between the first driving block and the second driving block. The annular blocking shoulder is arranged to divide the transmission rod into an upper section and a lower section, the first screw is arranged between the upper section and the first rod in a transmission fit mode, the second screw is arranged between the lower section and the mop head or the squeezing frame in a transmission fit mode, and the annular blocking shoulder has a restraint effect on movement of the first driving block and the second driving block on the transmission rod.
It is a specific implementation way of mop wringing: the mop head is fixed at the lower end of the second rod, the upper part of the squeezing frame is provided with the inserting tube part, the inserting tube part is inserted from the lower end of the second rod and can slide up and down relative to the second rod, the lower end of the transmission rod is installed in the inserting tube part through a bearing, and the transmission rod can rotate around the axis of the transmission rod and can move along with the inserting tube part. This structure mop head is fixed, crowded frame can reciprocate relatively the mop head, during the wringing operation, hold first pole on one hand, another holds the second pole and pushes away or draw the second pole forward relatively of first pole, first drive piece moves down or moves up relatively the transfer line, because of first pole, the second pole and first, the second drives the piece and all can not rotate, it is rotatory to drive the transfer line, the transfer line moves down relatively the second pole under the screw-thread fit with second drive piece, the transfer line finally drives crowded frame and moves down relatively the mop head, the wiping matter (the glued membrane head) on the mop head is crowded frame extrusion and is crowded water.
It is another specific implementation way of mop wringing: the squeezing frame is fixed at the lower end of the second rod, the upper part of the mop head is provided with an insertion pipe, the insertion pipe is inserted from the lower end of the second rod and can slide up and down relative to the second rod, the lower end of the transmission rod is installed in the insertion pipe through a bearing, and the transmission rod can rotate around the axis of the transmission rod and can move along with the insertion pipe. The squeezing frame of the structure is fixed, the mop head can move up and down relative to the squeezing frame, during squeezing operation, one hand holds the first rod, the other hand holds the second rod and pushes or pulls the first rod forward or backward relative to the second rod, the first driving block moves down or moves up relative to the transmission rod, the first rod, the second rod, the first driving block and the second driving block cannot rotate, the transmission rod is driven to rotate, the transmission rod moves down relative to the second rod under the thread matching effect of the second driving block, the transmission rod finally drives the mop head to move up relative to the squeezing frame, and the wiping object (collodion head) on the mop head is squeezed by the squeezing frame to squeeze water.
Preferably, the second screw transmission fit comprises a section of second external thread arranged at the lower part of the transmission rod, the transmission rod is constrained in the mop rod through a bearing and can only rotate around the axis of the transmission rod, the squeezing frame is fixed at the lower end of the second rod, the upper part of the mop head is provided with an insertion pipe, the insertion pipe can move up and down relative to the squeezing frame, a second driving block is fixed in the insertion pipe, a second threaded hole matched with the second external thread on the transmission rod is formed in the second driving block, and the second threaded hole is sleeved on the second external thread of the transmission rod. The difference of this scheme and previous scheme lies in, the transfer line can not reciprocate relatively the mop pole, through first, the relative movement of two poles, under first screw drive mating reaction, it is rotatory around self axis to drive the transfer line, the screw drive cooperation of rethread external screw thread and the second screw hole of fixing on the mop head, it shifts up along the transfer line to drive the mop head, and crowded frame is fixed relatively the mop pole again, it shifts up to finally drive the relative crowded frame of mop head, the last wiping article (the glued membrane head) of mop head is crowded frame extrusion and is crowded water.
Compared with the prior art, the invention has the advantages that: the first rod and the second rod move relatively, so that the transmission rod drives the transmission rod to rotate around the axis of the transmission rod under the action of the first spiral transmission fit, the transmission rod rotates around the axis of the transmission rod and then drives the mop head and the squeezing frame to move relatively through the second spiral transmission fit, and water squeezing is realized; and because the transmission pitch matched with the first screw is larger than that matched with the second screw, the first distance for the first rod to move relative to the second rod is larger than the second distance for the mop head to move relative to the squeezing frame during squeezing, and under the condition of the same work, the force for driving the first rod to move relative to the second rod is smaller than the resistance force applied to the mop head, so that the squeezing operation is more labor-saving.
Drawings
Fig. 1 is a schematic perspective view (normal operation) of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view (normal operating condition) of the first embodiment of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
FIG. 5 is a schematic perspective view (front wringing state) of the first embodiment of the present invention;
FIG. 6 is a cross-sectional view of the first embodiment of the present invention (front wringing condition);
FIG. 7 is an enlarged view at C of FIG. 6;
FIG. 8 is a perspective view of a first construction of a drive link in accordance with a first embodiment of the present invention;
FIG. 9 is a perspective view of a second construction of the transfer bar in accordance with the first embodiment of the present invention;
FIG. 10 is a perspective view of a portion of a first screw driving portion according to a second embodiment of the present invention;
FIG. 11 is a perspective view of a second embodiment of the drive link of the present invention;
FIG. 12 is a schematic perspective view (normal operation) of a third embodiment of the present invention;
FIG. 13 is a cross-sectional view (normal operating condition) of a third embodiment of the present invention;
FIG. 14 is a schematic perspective view (post-pultrusion state) of a third embodiment of the present invention;
FIG. 15 is a schematic perspective view (normal operation) of a fourth embodiment of the present invention;
FIG. 16 is a cross-sectional view (normal operating condition) of a fourth embodiment of the present invention;
FIG. 17 is an enlarged view at D of FIG. 16;
FIG. 18 is a schematic perspective view of a fourth embodiment of the present invention (post-pultrusion state);
FIG. 19 is a cross-sectional view (post-pultrusion state) of a fourth embodiment of the present invention;
fig. 20 is a schematic perspective view of a transmission rod according to a fourth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in FIGS. 1 to 9, a first embodiment of the present invention is described.
A mop comprises a mop rod, a squeezing frame 1, a mop head 2 with a wiping object and a driving mechanism for driving the mop head 2 and the squeezing frame 1 to move relatively, the squeezing frame 1 and the mop head 2 are of the prior art, the squeezing frame 1 and the mop head 2 in the existing collodion mop can be adopted, the squeezing frame 1 generally comprises a U-shaped frame body and squeezing rods rotatably arranged on the front side wall and the rear side wall of the frame body, and can also be a foldable squeezing frame, and the wiping object on the mop head can be squeezed through the folding of the squeezing frame. The mop rod comprises a first rod 3 and a second rod 4 which are connected with each other and can move axially relatively, the first rod is an inner tube, the second rod is an outer tube, the inner tube and the outer tube are sleeved together to form the mop rod, the outer tube is positioned at the lower part of the inner tube, meanwhile, a locking structure needs to be arranged between the inner tube and the outer tube, and the locking structure can refer to the prior art.
The second shaft 4 is in this embodiment fixed to the mop head 2. The driving mechanism comprises a transmission rod 5 which is positioned in the mop rod and can rotate around the axis of the driving rod, the upper part of the transmission rod 5 is connected with the first rod 3 through first spiral transmission matching so as to realize that the first rod 3 and the second rod 4 move relatively to drive the transmission rod 5 to rotate around the axis of the driving rod, the lower part of the transmission rod 5 is connected with the squeezing frames 1 through second spiral transmission matching so as to realize that the transmission rod 5 rotates around the axis of the driving rod and drives the mop head 2 and the squeezing frames 1 to move relatively, wherein the transmission pitch of the first spiral transmission matching is larger than that of the second spiral transmission matching, so that when the mop is squeezed, the first distance d1 for the first rod 3 to move relative to the second rod 4 is larger than the second distance d2 for the mop head 2 to move relative to the squeezing frames 1.
In this embodiment, the first screw transmission fit includes a section of first external thread 51 disposed on the upper portion of the transmission rod 5 and a first driving block 6 fixed at the lower end of the first rod 3, the first driving block 6 may be an independent component and fixed at the lower end of the first rod 3 by means of a buckle, the first driving block 6 is constrained in the second rod 4 by a rib and groove fit structure and can only slide up and down, of course, the first driving block 6 may also be formed together with the first rod, a first threaded hole 61 matched with the first external thread 51 on the transmission rod 5 is disposed in the first driving block 6, and the first threaded hole 61 is sleeved on the first external thread 51 on the transmission rod 5. The upper section of the transmission rod 5 is a twist rod which forms a first external thread 51.
The second screw transmission fit comprises a section of second external thread 53 arranged at the lower part of the transmission rod 5 and a second driving block 7 fixed in the second rod 4, the second external thread 53 is a common thread, the second driving block 7 can be directly fixed in the second rod 4 or can be an independent component fixed in the second rod 4, a second threaded hole 71 matched with the second external thread 53 on the transmission rod 5 is formed in the second driving block 7, the second threaded hole 71 is sleeved on the second external thread 53 of the transmission rod 5, the transmission rod 5 can axially move up and down relative to the second rod 4, and the lower end of the transmission rod 5 is mounted in the other component of the mop head 2 or the squeezing frame 1 through a bearing.
The intermediate portion of the transmission rod 5 is provided with an annular stop shoulder 55, which annular stop shoulder 55 is located between the first driver block 6 and the second driver block 7, i.e. the annular stop shoulder 55 is located between the first external thread 51 and the second external thread 53.
The mop head 2 is fixed at the lower end of the second rod 4, the upper part of the squeezing frame 1 is provided with a pipe inserting part 11, the pipe inserting part 11 is inserted from the lower end of the second rod 4 and can slide up and down relative to the second rod 4, the lower end of the transmission rod 5 is arranged in the pipe inserting part 11 through a bearing, and the transmission rod 5 can rotate around the axis of the transmission rod 5 and can move together with the pipe inserting part 11.
As a transmission, the direction of the thread of the first external thread 51 is opposite to the direction of the thread of the second external thread 53. In this way, the first driving dog 6 and the second driving dog 7 are kept in the opposite direction of the sliding movement on the transmission rod 5. That is, if the first driver block 6 moves up along the transmission rod 5, the second driver block 7 also moves down along the transmission rod 5, that is, if the first driver block 6 moves down along the transmission rod 5, the second driver block 7 also moves up along the transmission rod 5. This mode is suitable for the forward push wringing mode of operation.
Of course, the direction of the thread of the first external thread 51 may be the same as the direction of the thread of the second external thread 53. In this way, the first driving cam 6 and the second driving cam 7 are moved in the same direction in which they slide on the drive rod 5, i.e. if the first driving cam 6 is moved up along the drive rod 5, the second driving cam 7 is also moved up along the drive rod 5, i.e. if the first driving cam 6 is moved down along the drive rod 5, the second driving cam 7 is also moved down along the drive rod 5. This mode is suitable for the back-draw drying mode of operation.
During squeezing operation, one hand holds the first rod 3, the other hand holds the second rod 4 and pushes or pulls the first rod 3 forwards or backwards relative to the second rod 4, the first driving block 6 moves downwards or upwards relative to the transmission rod 5, the first rod 3, the second rod 4, the first driving block 6 and the second driving block 7 cannot rotate, only the transmission rod 5 is driven to rotate, the transmission rod 5 moves downwards relative to the second rod 4 under the thread matching effect of the second driving block 7, the transmission rod 5 finally drives the squeezing frame 1 to move downwards relative to the mop head 2, and the wiping objects (collodion heads) on the mop head 2 are squeezed by the squeezing frame 1 to squeeze water. Because the thread pitch of the first external thread 51 is greater than that of the second external thread 53, the first distance d1 for the first rod 3 to move relative to the second rod 4 is greater than the second distance d2 for the mop head 2 to move relative to the squeezing frame 1 during squeezing, and the force for driving the first rod 3 to move relative to the second rod 4 is less than the resistance force applied to the mop head 2 under the same work, so the squeezing operation is more labor-saving.
Fig. 10 and 11 show a second embodiment of the present invention.
The present embodiment is different from the first embodiment in that: the first screw drive fit comprises a first internal thread 31 provided on the inner bore wall of the first rod 3 and an external drive thread 52 provided on the upper part of the drive rod 5 to fit said first internal thread 31. Of course, the following structure may be adopted instead: the first screw transmission fit comprises a first internal thread 31 arranged on the inner hole wall of the first rod 3 and a transmission block 54 fixed on the upper part of the transmission rod 5, and the periphery of the transmission block 54 is in smooth transition and is matched with the first internal thread 31. The wringing process is the same as in the first embodiment.
As shown in FIGS. 12 to 14, a third embodiment of the present invention is shown.
The present embodiment is different from the first embodiment in that: the squeezing frame 1 is fixed at the lower end of the second rod 4, the upper part of the mop head 2 is provided with an insertion pipe 21, the insertion pipe 21 is inserted from the lower end of the second rod 4 and can slide up and down relative to the second rod 4, the lower end of the transmission rod 5 is arranged in the insertion pipe 21 through a bearing, and the transmission rod 5 can rotate around the axis of the transmission rod 5 and can move together with the insertion pipe 21.
During squeezing operation, one hand holds the first rod 3, the other hand holds the second rod 4 and pushes or pulls the first rod 3 forwards or backwards relative to the second rod, the first driving block 6 moves downwards or upwards relative to the transmission rod 5, the first rod 3, the second rod 4, the first driving block 6 and the second driving block 7 cannot rotate, the transmission rod 5 is driven to rotate, the transmission rod 5 moves downwards relative to the second rod 4 under the thread matching effect of the second driving block 7, the transmission rod 5 finally drives the mop head 2 to move upwards relative to the squeezing frame 1, and the wiping objects (collodion heads) on the mop head are squeezed by the squeezing frame to squeeze water.
As shown in FIGS. 15 to 20, a fourth embodiment of the present invention is shown.
The present embodiment is different from the second embodiment in that: the second screw transmission fit comprises a section of second external thread 53 arranged at the lower part of the transmission rod 5, the transmission rod 5 is constrained in the mop rod through a bearing and can only rotate around the axis of the transmission rod, the squeezing frame 1 is fixed at the lower end of the second rod 4, the upper part of the mop head 2 is provided with an insertion pipe 21, the insertion pipe 21 can move up and down relative to the squeezing frame 1, a second driving block 7 is fixed in the insertion pipe 21, the second driving block 7 and the insertion pipe 21 are integrally arranged, a second threaded hole 71 matched with the second external thread 53 on the transmission rod 5 is arranged in the second driving block 7, and the second threaded hole 53 is sleeved on the second external thread 71 of the transmission rod.
The transmission rod 5 can not move up and down relative to the mop rod, the transmission rod 5 is driven to rotate around the axis of the transmission rod under the action of first screw transmission and matching through first and second rods 3 and 4, the mop head 2 is driven to move up along the transmission rod 5 through the screw transmission and matching of second external threads 53 and second threaded holes 71 fixed on the mop head 2, the squeezing frame 1 is fixed relative to the mop rod, the mop head 2 is finally driven to move up relative to the squeezing frame 1, and the wiping materials (collodion heads) on the mop head 2 are squeezed by the squeezing frame to squeeze water.
Although preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. The following driving block can also be used to drive the caliper seat to move forward and backward to realize the water squeezing, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A mop comprises a mop rod, a squeezing frame (1), a mop head (2) with a wiping material and a driving mechanism for driving the mop head (2) and the squeezing frame (1) to move relatively, wherein the mop rod comprises a first rod (3) and a second rod (4) which are connected with each other and can move axially relatively, and the second rod (4) is connected with one of the mop head (2) or the squeezing frame (1); the method is characterized in that: the driving mechanism comprises a transmission rod (5) which is positioned in the mop rod and can rotate around the axis of the driving mechanism, the upper part of the transmission rod (5) is connected with the first rod (3) through a first spiral transmission fit, so as to realize that the relative movement of the first rod (3) and the second rod (4) drives the transmission rod (5) to rotate around the axis of the transmission rod, the lower part of the transmission rod (5) is connected with the other part of the mop head (2) or the squeezing rack (1) through the second spiral transmission matching, so as to realize that the transmission rod (5) rotates around the axis thereof to drive the mop head (2) and the extrusion frame (1) to move relatively, wherein the transmission pitch of the first screw transmission fit is larger than that of the second screw transmission fit, so that the first distance (d1) that the first rod (3) moves relative to the second rod (4) is greater than the second distance (d2) that the mop head (2) moves relative to the squeezing frame (1) during squeezing.
2. The mop of claim 1, wherein: the first screw transmission fit comprises a section of first external thread (51) arranged on the upper portion of the transmission rod (5) and a first driving block (6) fixed at the lower end of the first rod (3), a first threaded hole (61) matched with the first external thread (51) on the transmission rod (5) is formed in the first driving block (6), and the first threaded hole (61) is sleeved on the first external thread (51) on the transmission rod (5).
3. The mop of claim 2, wherein: the upper section of the transmission rod (5) is a twist rod, and the twist rod forms the first external thread (51).
4. The mop of claim 1, wherein: the first screw transmission fit comprises a first internal thread (31) arranged on the inner hole wall of the first rod (3) and an external transmission thread (52) arranged on the upper part of the transmission rod (5) and matched with the first internal thread (31).
5. The mop of claim 1, wherein: the first screw transmission fit comprises a first internal thread (31) arranged on the inner hole wall of the first rod (3) and a transmission block (54) fixed on the upper part of the transmission rod (5), and the periphery of the transmission block (54) is in smooth transition and is matched with the first internal thread (31).
6. A mop according to any one of claims 2 to 3 wherein: the second screw drive is matched with the second driving block (7) which comprises a section of second external thread (53) arranged at the lower part of the transmission rod (5) and is fixed in the second rod (4), a second threaded hole (71) matched with the second external thread (53) on the transmission rod (5) is formed in the second driving block (7), the second threaded hole (71) is sleeved on the second external thread (53) of the transmission rod (5), the transmission rod (5) can axially move up and down relative to the second rod (4), and the lower end of the transmission rod (5) is installed in the other part of the mop head (2) or the squeezing frame (1) through a bearing.
7. The mop of claim 6, wherein: the middle part of the transmission rod (5) is provided with an annular retaining shoulder part (55), and the annular retaining shoulder part (55) is positioned between the first driving block (6) and the second driving block (7).
8. The mop of claim 6, wherein: the mop head (2) is fixed at the lower end of the second rod (4), the upper portion of the squeezing frame (1) is provided with a pipe inserting portion (11), the pipe inserting portion (11) is inserted from the lower end of the second rod (4) and can slide up and down relative to the second rod (4), the lower end of the transmission rod (5) is installed in the pipe inserting portion (11) through a bearing, and the transmission rod (5) can rotate around the axis of the transmission rod and can move together with the pipe inserting portion (11).
9. The mop of claim 6, wherein: the squeezing frame (1) is fixed at the lower end of the second rod (4), the upper portion of the mop head (2) is provided with an insertion pipe (21), the insertion pipe (21) is inserted from the lower end of the second rod (4) and can slide up and down relative to the second rod (4), the lower end of the transmission rod (5) is installed in the insertion pipe (21) through a bearing, and the transmission rod (5) can rotate around the axis of the transmission rod and can move together with the insertion pipe (21).
10. A mop according to any one of claims 2 to 5 wherein: the second screw drive is matched with the mop rod in a matched mode, and comprises a section of second external thread (53) arranged on the lower portion of the transmission rod (5), the transmission rod (5) is constrained in the mop rod through a bearing and can only rotate around the axis of the transmission rod, the lower end of the second rod (4) is fixed on the squeezing frame (1), the upper portion of the mop head (2) is provided with an insertion pipe (21), the insertion pipe (21) can move up and down relative to the squeezing frame (1), a second driving block (7) is fixed in the insertion pipe (21), a second threaded hole (71) matched with the second external thread (53) on the transmission rod (5) is formed in the second driving block (7), and the second external thread (71) of the transmission rod is sleeved with the second threaded hole (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859322.0A CN106264373B (en) | 2016-09-28 | 2016-09-28 | A kind of swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859322.0A CN106264373B (en) | 2016-09-28 | 2016-09-28 | A kind of swab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106264373A CN106264373A (en) | 2017-01-04 |
| CN106264373B true CN106264373B (en) | 2020-01-07 |
Family
ID=57715837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610859322.0A Active CN106264373B (en) | 2016-09-28 | 2016-09-28 | A kind of swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264373B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338758B (en) * | 2017-01-25 | 2023-08-18 | 宁波德润堂智能科技有限公司 | Self-squeezing foam cotton head mop |
| CN108078516B (en) * | 2017-12-07 | 2020-10-23 | 嵊州领航信息科技有限公司 | Mechanical dehydration structure of sponge mop |
| CN108903861A (en) * | 2018-08-06 | 2018-11-30 | 陈剑 | A kind of burnisher |
| CN109316141B (en) * | 2018-11-02 | 2024-02-27 | 宁波德润堂智能科技有限公司 | Water spray mop rod convenient to disassemble and connect |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2832041Y (en) * | 2005-10-12 | 2006-11-01 | 苏州元艺家庭用品有限公司 | A novel collodion mop |
| WO2008095054A1 (en) * | 2007-01-31 | 2008-08-07 | Butler Home Products Llc | Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle |
| CN201806661U (en) * | 2010-10-08 | 2011-04-27 | 嘉华金属(上海)有限公司 | Rotary mop rod |
| CN202537437U (en) * | 2012-02-21 | 2012-11-21 | 任永海 | Mop rod for manual rotating mop |
| CN202636855U (en) * | 2012-06-18 | 2013-01-02 | 金潘林 | Twisted mop rod |
| CN206612757U (en) * | 2016-09-28 | 2017-11-07 | 宁波德润堂智能科技有限公司 | A kind of mop |
-
2016
- 2016-09-28 CN CN201610859322.0A patent/CN106264373B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2832041Y (en) * | 2005-10-12 | 2006-11-01 | 苏州元艺家庭用品有限公司 | A novel collodion mop |
| WO2008095054A1 (en) * | 2007-01-31 | 2008-08-07 | Butler Home Products Llc | Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle |
| CN201806661U (en) * | 2010-10-08 | 2011-04-27 | 嘉华金属(上海)有限公司 | Rotary mop rod |
| CN202537437U (en) * | 2012-02-21 | 2012-11-21 | 任永海 | Mop rod for manual rotating mop |
| CN202636855U (en) * | 2012-06-18 | 2013-01-02 | 金潘林 | Twisted mop rod |
| CN206612757U (en) * | 2016-09-28 | 2017-11-07 | 宁波德润堂智能科技有限公司 | A kind of mop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106264373A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106264373B (en) | A kind of swab | |
| CN107595218B (en) | Water-squeezing labor-saving self-squeezing foaming cotton head mop | |
| CN108338758B (en) | Self-squeezing foam cotton head mop | |
| WO2018001217A1 (en) | Deformable self-squeezing flat-plate mop | |
| CN205514438U (en) | Mop | |
| US11383371B2 (en) | Multi-functional telescopic device | |
| CN209474529U (en) | Wringing mop | |
| CN106734829A (en) | Automatically bar Nut riveter is moved back | |
| CN211796268U (en) | Collodion mop | |
| CN106622812B (en) | Scalable extension rod | |
| CN204744034U (en) | It is smooth laborsaving glued membrane mop | |
| CN211559968U (en) | Self-wringing foam cotton mop | |
| CN201042416Y (en) | Splint type water wringing mop | |
| CN215078133U (en) | Flat mop capable of being returned by hand | |
| CN206612757U (en) | A kind of mop | |
| CN206576832U (en) | Extract the collodion mop of rapid operation | |
| CN109620076A (en) | One kind is exempted to hand-wash flat mop cleaning barrel | |
| CN206445162U (en) | Hand riveter is followed closely in heavy core pulling | |
| CN111938527A (en) | Self-wringing foam cotton mop | |
| CN106622814B (en) | A kind of clamping traction device in scalable extension rod | |
| CN205926990U (en) | Singlehanded riveting gun | |
| CN218943263U (en) | Cotton head mop with water guide function | |
| CN106235976B (en) | Spiral assister bar | |
| CN221616907U (en) | Driving mechanism and mop | |
| CN220192943U (en) | Mop rod detachable water squeezing mop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |