Cloth clamping mop
By using a flexible transmission component in the mop clamp, the problems of easy wear and jamming in traditional transmission methods are solved, achieving stable clamping and release of the mop, improving transmission reliability and reducing production costs.
Patent Information
- Application Number
- CN202520363886.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-04
AI Technical Summary
The transmission method of traditional cloth-clamping mops is prone to wear and jamming due to the intrusion of dust, hair and other debris. In addition, the transmission is unstable in a confined space, which affects the user experience and increases maintenance costs.
Using flexible components as transmission components, the clamping and release of the mop are achieved through the cooperation of the pressure roller and the flexible components. The continuity and flexibility of the flexible components provide smooth power transmission, avoiding the tooth impact of gear transmission and the jamming problem of slider transmission.
It achieves stable clamping and release of the mop, improves the reliability and durability of the transmission, reduces production costs, and simplifies the manufacturing process.
Smart Images
Figure CN223845602U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to mop technical field, especially relate to a cloth clamping mop. BACKGROUND
[0002] In the development course of mop, the traditional cloth clamping mop transmission mode is mostly dependent on rigid components such as gear, slider and connecting rod. Although gear transmission can realize accurate power transmission, in the actual use scene of cloth clamping mop, its complex structure is easy to cause abrasion due to the invasion of dust, hair and other sundries, not only reduces transmission efficiency, but also frequently causes failure, increases maintenance cost. The slider transmission mode is limited by its high requirement for the flatness and cleanliness of slide, once there is dirt in the slide or deformation is caused by long-term use, the slider is easy to jam, so that the clamping and releasing action of mop cloth is difficult to carry out smoothly. The connecting rod transmission often faces the problem of limited space when laying out in the narrow internal space of mop, and the connecting rod will produce large vibration and noise in the movement process, which seriously affects the user's use experience. These traditional transmission modes gradually expose their respective limitations when coping with the diversified use environment and frequent operation demand of cloth clamping mop. SUMMARY
[0003] In view of the defects of the prior art, the utility model aims at providing a cloth clamping mop to meet the needs of users.
[0004] To achieve the above object, the utility model provides a cloth clamping mop, which comprises
[0005] A mop body comprising a mop plate and a cover plate covering the upper part of the mop plate,
[0006] A clamping assembly which can be extended and retracted relative to the mop plate to clamp or release mop cloth,
[0007] A handle adapted to connect a mop rod, the handle comprising a compression roller adapted to move up and down in a direction perpendicular to the mop plate,
[0008] A transmission assembly comprising a flexible member, one end of the flexible member being adapted to connect the clamping assembly, and the other end of the flexible member being adapted to connect the mop plate,
[0009] The compression roller moves downward to extrude the flexible member so that the clamping assembly is close to the mop to clamp the mop cloth, or the compression roller moves upward to lift the flexible member so that the clamping assembly is close to the mop to clamp the mop cloth.
[0010] As preferred: at least one of the mop plate and the clamping assembly is provided with a support column, at least one end of the flexible member is connected to the support column, the support column is higher than the clamping assembly to provide a downward displacement space for the compression roller, or the support column is higher than the clamping assembly to provide a mounting space for the compression roller.
[0011] As preferred: the flexible member is in a belt structure, the clamping assembly or the mop plate is directly equipped with a rotatable support roller, or the support column comprises a rotatable support roller, and both ends of the flexible member are connected to the support roller.
[0012] As preferred: the clamping assembly comprises a first clamping member and a second clamping member, the flexible member comprises a first flexible member and a second flexible member, both ends of the first flexible member are respectively connected to the mop plate and the first clamping member, both ends of the second flexible member are respectively connected to the mop plate and the second clamping member, the first flexible member is kept in a tensioned state, and the second flexible member is kept in a tensioned state, wherein:
[0013] The same compression roller is adapted to simultaneously press / raise the first flexible member and the second flexible member so that the clamping members are close to the mop plate to achieve clamping the mop, or different compression rollers respectively press / raise the first flexible member and the second flexible member so that the clamping members are close to the mop plate to achieve clamping the mop.
[0014] As preferred: the mop plate comprises a first mop plate area and a second mop plate area symmetrically arranged about a center line l, the center line l is arranged perpendicular to the telescopic direction of the clamping assembly, the center line is adapted to pass through the center point of the mop plate, the first clamping member and the second clamping member are symmetrically arranged about the center line l, the first clamping member is arranged above the first mop plate area, and the second clamping member is arranged above the second mop plate area.
[0015] The first flexible member is adapted to connect the second mop plate area, the second flexible member is adapted to connect the first mop plate area, the first flexible member and the second flexible member are symmetrically arranged about the center line l, and the same compression roller is adapted to simultaneously press / raise the first flexible member and the second flexible member to drive the first clamping member and the second clamping member to synchronously contract.
[0016] As preferred: both ends of the compression roller protrude out of the first flexible member or the second flexible member.
[0017] As preferred: the support column comprises a first support column and a second support column symmetrically arranged about the center line l, the first support column is arranged in the first mop plate area and is adapted to connect the second flexible member, the second support column is arranged in the second mop plate area and is adapted to connect the first flexible member, and the first flexible member and the second flexible member are in an X-shaped configuration.
[0018] As preferred: the first flexible piece has a first inclination angle a with the plane where the plate is located, the second flexible piece has a second inclination angle b with the plane where the plate is located, the first inclination angle a is equal to the second inclination angle b in degree, and the first inclination angle a is between 10° and 30°.
[0019] As preferred: the clamping assembly is adapted to extend and retract relative to the plate along a first direction, the cover plate and the plate enclose a transmission cavity adapted to accommodate a transmission assembly and a retracting opening adapted for the clamping assembly to extend out, and the retracting opening is perpendicular to the first direction.
[0020] A plurality of return springs are arranged between the plate and the first clamping piece along the first direction, and a plurality of return springs are arranged between the plate and the second clamping piece along the first direction, and the return springs are adapted to drive the clamping assembly to keep open.
[0021] As preferred: the first direction is the width direction of the plate.
[0022] As preferred: the first plate area and the second plate area each include a plurality of first guide grooves arranged along the first direction, and the first clamping piece and the second clamping piece each include a plurality of first guide portions adapted to slide fit the first guide grooves.
[0023] Or, the first clamping piece and the second clamping piece each include a plurality of first guide grooves arranged along the first direction, and the first plate area and the second plate area each include a plurality of first guide portions adapted to slide fit the first guide grooves.
[0024] As preferred: further comprising a locking assembly adapted to lock the clamping assembly in a clamping state, the locking assembly includes a locking male buckle, a locking female buckle, a locking spring, and an unlocking button, wherein:
[0025] The locking female buckle is arranged on the cover plate, the locking male buckle is adapted to gradually approach and buckle with the cover plate during the process of moving up or pressing down the handle, the locking spring is arranged perpendicular to the moving direction of the handle, the locking spring is adapted to drive the locking male buckle to keep buckling with the locking female buckle, and the unlocking button is adapted to separate the locking male buckle from the locking female buckle.
[0026] As preferred: one of the handle and the cover plate includes a guide column, and the other of the handle and the cover plate includes a guide cylinder, and the guide column and the guide cylinder slide fit to guide the pressing roller to move up and down.
[0027] As preferred: the handle comprises a hinged seat adapted to mount a mop rod, the hinged seat comprises an unlocking cavity adapted to accommodate the unlocking button, part of the unlocking button extends out of the unlocking cavity,
[0028] One of the unlocking cavity and the unlocking button comprises a second guide groove, the other of the unlocking cavity and the unlocking button comprises a protruding second guide part, the second guide part is adapted to slide fit along the extension and retraction direction of the locking spring.
[0029] As preferred: the handle comprises an anti-escape male buckle, the cover plate comprises an anti-escape female buckle, the anti-escape female buckle is adapted to abut against the anti-escape male buckle to limit the separation of the two, the central part of the mop plate is provided with a avoiding area for the anti-escape male buckle to extend into.
[0030] As preferred: the cover plate comprises a communication area adapted to communicate the transmission cavity, in the locked state, the handle can completely cover the communication area to prevent dust, water stains and the like from entering, ensuring the normal operation of the transmission assembly, and improving the reliability and durability of the mop.
[0031] The beneficial effects of the present application are:
[0032] The transmission assembly composed of the compression roller and the flexible piece quickly completes the clamping and releasing of the mop cloth, and the operation is simple, and the user only needs to move the compression roller up and down.
[0033] In addition, the flexible piece is arranged to participate in forming the transmission assembly, and the following advantages are also provided:
[0034] Due to the continuity and flexibility of the flexible piece, relatively stable power transmission can be provided in the transmission process, avoiding the tooth impact and vibration that may occur in gear transmission, and the unstable movement caused by the gap between the kinematic pairs in the slider and connecting rod transmission. In the mop cloth mop, this helps to realize the stable extension and retraction of the clamping assembly, and ensures the reliable clamping and releasing action of the mop cloth.
[0035] The flexible piece has a certain flexibility and can absorb and buffer impact force in the transmission process, prolonging the service life of each component of the mop.
[0036] The flexible piece has strong spatial adaptability and can realize a specific transmission path in the compact space of the mop cloth mop.
[0037] The flexible piece usually has a relatively simple structure, and the manufacturing process is relatively simple, the production difficulty is low, and the material cost is also relatively low. BRIEF DESCRIPTION OF DRAWINGS
[0038] Figure 1 is a structural schematic view of a mop cloth mop provided by the present application.
[0039] Fig. 2 is an explosion schematic view of the mop provided by the utility model.
[0040] Fig. 3 is a cross-sectional schematic view of the mop provided by the utility model (along its length direction).
[0041] Fig. 4 is a cross-sectional schematic view of the mop provided by the utility model (along its width direction).
[0042] Fig. 5 is a structural schematic view of the handle provided by the utility model.
[0043] Fig. 6 is a structural schematic view of the cover plate provided by the utility model.
[0044] Fig. 7 is an assembly schematic view of the clamping assembly and the mop plate provided by the utility model.
[0045] Fig. 8 is a lateral assembly schematic view of the clamping assembly and the mop plate provided by the utility model.
[0046] Fig. 9 is a locking state schematic view of the mop provided by the utility model.
[0047] In the figure: 1, handle; 11, cover shell; 12, hinged seat; 121, unlocking cavity; 122, second guide groove; 13, unlocking button; 131, second guide part; 14, locking male buckle; 15, guide cylinder; 16, anti-dropping male buckle; 17, locking spring; 18, compression roller; 2, mop main body; 21, cover plate; 211, communication area; 212, locking female buckle; 213, guide column; 214, anti-dropping female buckle; 22, mop plate; 221, first mop plate area; 222, second mop plate area; 223, support column; 224, first guide groove; 225, avoiding area; 23, transmission cavity; 24, telescopic opening; 25, face plate; 3, clamping assembly; 31, first clamping piece; 311, first clamping edge; 32, second clamping piece; 321, second clamping edge; 33, first guide part; 34, clamping area; 4, transmission assembly; 41, first flexible piece; 42, second flexible piece; 43, support roller, 44, return spring. DETAILED DESCRIPTION
[0048] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is described in detail below by combining with the drawings and specific embodiments.
[0049] Here, it also needs to be explained that, in order to avoid the utility model from being obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme of the utility model are shown in the drawings, and other details not closely related to the utility model are omitted.
[0050] It is also to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Furthermore, to the extent that the terms "includes," "has," "contains," and / or "comprises" are used in either the detailed description of the application or the claims, such terms are intended to be inclusive in a manner similar to that of the term "comprising" as an open transition term with the same root. Also, as used herein, "another" means at least one, and so forth.
[0051] As Figures 1-9 The mop includes a mop body 2, a clamping assembly 3, a handle 1 and a transmission assembly 4. The handle 1 is adapted to connect a mop rod. The mop body 2 includes a mop plate 22 and a cover plate 21 covering the mop plate 22. The cover plate 21 and the mop plate 22 enclose a transmission cavity 23 adapted to receive the transmission assembly 4 and an extension opening 24 adapted to extend the clamping assembly 3. The extension opening 24 is arranged along the length direction of the mop. The clamping assembly 3 is adapted to extend or retract relative to the mop plate 22 along a first direction to clamp or release the mop cloth. The first direction is the width direction of the mop plate 22. The handle 1 includes a press roller 18 adapted to move up and down along a direction perpendicular to the mop plate 22. The transmission assembly 4 includes a flexible member. One end of the flexible member is adapted to connect the clamping assembly 3. The other end of the flexible member is adapted to connect the mop plate 22. The press roller is adapted to move down to press the flexible member to make the clamping assembly 3 close to the mop to clamp the mop cloth.
[0052] In the embodiment, the clamping assembly 3 comprises a first clamping piece 31 and a second clamping piece 32. The flexible pieces comprise a first flexible piece 41 and a second flexible piece 42, both of which are in a belt structure. The mop plate 22 comprises a first mop plate area 221 and a second mop plate area 222 which are symmetrically arranged about a center line l, the center line l is arranged perpendicularly to the extension direction of the clamping assembly 3, and the center line is adapted to pass through the center point of the mop plate 22. The first clamping piece 31 and the second clamping piece 32 are symmetrically arranged about the center line l, the first clamping piece 31 is arranged above the first mop plate area 221, and the second clamping piece 32 is arranged above the second mop plate area 222. The first mop plate area 221 and the second mop plate area 222 are symmetrically provided with a plurality of support columns 223 about the center line l, the support columns 223 are arranged higher than the clamping assembly 3 to provide a downward displacement space for the compression roller 18. The first clamping piece 31 and the second clamping piece 32 are respectively directly fitted with rotatable support rollers 43, the support columns 223 comprise the rotatable support rollers 43, both ends of the first flexible piece 41 are connected to the first clamping piece 31 and the support column 223 located in the second mop plate area 222 through the support rollers 43, both ends of the second flexible piece 42 are connected to the second clamping piece 32 and the support column 223 located in the first mop plate area 221 through the support rollers 43, the first flexible piece 41 is kept in a tensioned state, the second flexible piece 42 is kept in a tensioned state, and the first flexible piece 41 and the second flexible piece 42 are in an X-shaped configuration. The compression roller 18 is arranged parallel to the center line l, both ends of the compression roller 18 respectively extend out of the first flexible piece 41 or the second flexible piece 42, and the same compression roller 18 is adapted to simultaneously press the first flexible piece 41 and the second flexible piece 42 to drive the first clamping piece 31 and the second clamping piece 32 to synchronously contract, thereby realizing clamping of the mop.
[0053] In the embodiment, the first flexible piece 41 has a first inclination angle a with the plane where the mop plate 22 is located, the second flexible piece 42 has a second inclination angle β with the plane where the mop plate 22 is located, the first inclination angle a and the second inclination angle β are equal in degrees, and the first inclination angle a is 15°.
[0054] In the embodiment, a plurality of reset springs 44 are arranged between the mop plate 22 and the first clamping piece 31 in the first direction, a plurality of reset springs 44 are arranged between the mop plate 22 and the second clamping piece 32 in the first direction, and the reset springs 44 are adapted to drive the clamping assembly 3 to keep an open state.
[0055] In the embodiment, the first mop plate area 221 and the second mop plate area 222 respectively comprise a plurality of first guide grooves 224 arranged in the first direction, and the first clamping piece 31 and the second clamping piece 32 respectively comprise a plurality of first guide portions 33 adapted to slidingly fit the first guide grooves 224.
[0056] In the embodiment, the handle 1 comprises a cover 11, a hinged seat 12 arranged above the cover 11, an integrally formed unlocking button 13 and a locking male buckle 14, guide cylinders 15 extending downward from the cover 11, and an anti-disengagement male buckle 16 arranged between the two guide cylinders 15, and the hinged seat 12 is adapted to mount a mop rod. The cover plate 21 comprises a communication area 211 adapted to communicate with a transmission cavity 23, and the cover plate 21 comprises two guide columns 213 adapted to extend out of the communication area 211, and the guide cylinders 15 are in sliding fit with the guide columns 213 to guide the up-and-down movement of the pressing roller 18. The cover plate 21 comprises an anti-disengagement female buckle 214 adapted to abut against the anti-disengagement male buckle 16 to limit the disengagement of the two, and the central part of the mop plate 22 is provided with a clearance area 225 for the anti-disengagement male buckle 16 to extend into.
[0057] In the embodiment, a locking assembly adapted to lock the clamping assembly 3 in a clamped state is further included, and the locking assembly comprises the locking male buckle 14, a locking female buckle 212, a locking spring 17, and the unlocking button 13, wherein: the locking female buckle 212 is arranged on the cover plate 21, the locking male buckle 14 is adapted to gradually approach and buckle with the cover plate 21 during the up-and-down movement of the handle 1, the locking spring 17 is arranged perpendicular to the movement direction of the handle 1, the locking spring 17 is adapted to drive the locking male buckle 14 to keep buckling with the locking female buckle 212, and the unlocking button 13 is adapted to separate the locking male buckle 14 from the locking female buckle 212. In the locked state, the cover 11 can completely cover the communication area 211 to prevent dust from entering. Further, the hinged seat 12 comprises an unlocking cavity 121 adapted to accommodate the unlocking button 13, part of the unlocking button 13 extends out of the unlocking cavity 121, and the locking spring 17 abuts between the unlocking button 13 and the unlocking cavity 121. The unlocking cavity 121 comprises a second guide groove 122, and the unlocking button 13 comprises a protruding second guide part 131 adapted to slide fit with the second guide groove 122 along the extension direction of the locking spring.
[0058] In the embodiment, the first clamping part 31 comprises a first clamping rim 311, the second clamping part 32 comprises a second clamping rim 321, and the two sides of the mop plate 22 arranged along the length direction thereof are respectively enclosed with the first clamping rim 311 and the second clamping rim 321 to form a clamping area 34 adapted to clamp a mop cloth. The mop body 2 comprises a face plate 25 mounted below the mop plate 22, and the face plate 25 comprises anti-slip patterns arranged towards the mop cloth, which can reduce the relative sliding between the mop cloth and the face plate 25 during the mopping process, and can improve the cleaning effect.
[0059] The above embodiments are only used to illustrate the technical solutions of the present application and not to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.
Claims
1. A mop for mopping floors, characterized in that The mop comprises a mop body comprising a mop plate and a cover plate covering the mop plate, a clamping assembly which is retractable relative to the mop plate to clamp or release the mop cloth, a handle which is adapted to connect a mop rod, the handle comprising a pressing roller which is adapted to move up and down in a direction perpendicular to the mop plate, a transmission assembly comprising a flexible member, one end of the flexible member being adapted to connect the clamping assembly, the other end of the flexible member being adapted to connect the mop plate, the pressing roller moves downward to press the flexible member so that the clamping assembly is close to the mop to clamp the mop cloth, or the pressing roller moves upward to lift the flexible member so that the clamping assembly is close to the mop to clamp the mop cloth.
2. A mop as claimed in claim 1 wherein, At least one of the mop plate and the clamping assembly is provided with a support column, at least one end of the flexible member is connected to the support column, the support column is higher than the clamping assembly to provide a downward displacement space for the pressing roller, or the support column is higher than the clamping assembly to provide a mounting space for the pressing roller.
3. A mop as claimed in claim 2, wherein The flexible member is in a belt structure, the clamping assembly or the mop plate is directly provided with a rotatable support roller, or the support column comprises a rotatable support roller, and both ends of the flexible member are connected to the support roller.
4. A mop as claimed in claim 2 or 3, wherein, The clamping assembly comprises a first clamping member and a second clamping member, the flexible member comprises a first flexible member and a second flexible member, both ends of the first flexible member are respectively connected to the mop plate and the first clamping member, both ends of the second flexible member are respectively connected to the mop plate and the second clamping member, the first flexible member is in a tension state, and the second flexible member is in a tension state, wherein: The same pressing roller is adapted to press / lift the first flexible member and the second flexible member at the same time so that the clamping members are close to the mop plate to clamp the mop cloth, or different pressing rollers press / lift the first flexible member and the second flexible member respectively so that the clamping members are close to the mop plate to clamp the mop cloth.
5. A mop as claimed in claim 4 wherein, The mop plate comprises a first mop plate area and a second mop plate area which are symmetrically arranged about a center line l, the center line l is arranged perpendicular to the retractable direction of the clamping assembly, the center line is adapted to pass through the center point of the mop plate, the first clamping member and the second clamping member are symmetrically arranged about the center line l, the first clamping member is arranged above the first mop plate area, and the second clamping member is arranged above the second mop plate area; The first flexible member is adapted to connect the second mop plate area, the second flexible member is adapted to connect the first mop plate area, the first flexible member and the second flexible member are symmetrically arranged about the center line l, and the same pressing roller is adapted to press / lift the first flexible member and the second flexible member at the same time to drive the first clamping member and the second clamping member to synchronously contract.
6. A mop as claimed in claim 5 wherein, The support column comprises a first support column and a second support column which are symmetrically arranged about the center line l, the first support column is arranged in the first mop plate area and is adapted to connect the second flexible member, the second support column is arranged in the second mop plate area and is adapted to connect the first flexible member, and the first flexible member and the second flexible member are in an X-shaped configuration.
7. A mop as claimed in claim 6 wherein, The first flexible piece has a first inclination angle a with the plane of the plate, and the second flexible piece has a second inclination angle β with the plane of the plate, the first inclination angle a and the second inclination angle β are equal in degrees, and the first inclination angle a is between 10° and 30°.
8. A mop as defined in claim 4, wherein The clamping assembly is adapted to extend and retract relative to the plate along a first direction, the cover plate and the plate define a transmission cavity adapted to accommodate a transmission assembly and a retracting opening adapted to allow the clamping assembly to extend out, and the retracting opening is perpendicular to the first direction. A plurality of return springs are arranged between the plate and the first clamping piece along the first direction, and a plurality of return springs are arranged between the plate and the second clamping piece along the first direction, and the return springs are adapted to keep the clamping assembly in an open state.
9. A mop as claimed in claim 8, wherein, The locking assembly is adapted to lock the clamping assembly in a clamped state, and the locking assembly comprises a locking male buckle, a locking female buckle, a locking spring, and an unlocking button. The locking female buckle is arranged on the cover plate, the locking male buckle is adapted to gradually approach and engage with the cover plate during the upward or downward movement of the handle, the locking spring is arranged perpendicular to the movement direction of the handle, the locking spring is adapted to keep the locking male buckle and the locking female buckle in an engaged state, and the unlocking button is adapted to separate the locking male buckle and the locking female buckle.
10. A mop as claimed in claim 9, wherein, One of the handle and the cover plate comprises a guide column, and the other of the handle and the cover plate comprises a guide cylinder, the guide column and the guide cylinder are in sliding fit to guide the upward and downward movement of the pressing roller.