CN216876274U - Mop head with clamping device - Google Patents
Mop head with clamping device Download PDFInfo
- Publication number
- CN216876274U CN216876274U CN202123416648.1U CN202123416648U CN216876274U CN 216876274 U CN216876274 U CN 216876274U CN 202123416648 U CN202123416648 U CN 202123416648U CN 216876274 U CN216876274 U CN 216876274U
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- clamping
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- twisting
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Abstract
A mop head with a clamping device comprises a connector, a supporting plate and cleaning cloth, wherein the connector is used for being externally connected with a mop rod, the center of the back of the supporting plate is connected with the connector, the back of the supporting plate is provided with four clamping devices which are uniformly distributed in an array mode, the clamping devices comprise a fixing plate, a self-twisting hinged piece and a clamping piece, the fixing plate is fixedly installed on the back of the supporting plate, a self-twisting spring is arranged in the self-twisting hinged piece, the self-twisting hinged piece is respectively connected with the clamping piece and the fixing plate, and the self-twisting hinged piece generates elastic torque which rotates towards the back of the supporting plate; the utility model discloses a cleaning cloth clamping device, including clamping piece, rotation post surface, clamping piece lower part, the clamping piece lower part is equipped with the opening chamber, install in the opening chamber and rotate the post, it is equipped with anti-skidding line to rotate the post surface, it can the relative clamping piece free rotation to rotate the post, the rotation post constitutes the clamping structure who is used for the clamp to clean cloth with the back of backup pad, the clamping piece still is equipped with and is used for the locking to rotate post pivoted locking mechanical system.
Description
Technical Field
The utility model relates to the field of cleaning supplies, in particular to a mop head with a clamping device.
Background
The mop is one of cleaning tools, is mainly used for cleaning and cleaning the ground, and is divided into a dust-free mop, a clean mop, a water absorption mop, an oil absorption mop and the like according to purposes; cotton mop, sponge mop, etc. according to material. Various types of mops are commonly used in homes, small offices and commercial establishments to clean floors. Wherein the flat mop is a mop which is widely used in families. The flat mop has a typical structure that the mop head adopts a flat plate design, so that the bottom plate and the ground are fully stressed, hairs and fine dust on the ground can be stuck, and the flat mop is particularly suitable for wood floors which are not prone to water when being dried. The special mop can be used, and various waste towels can also be used.
The existing mop generally comprises a connecting part and a supporting plate, wherein the lower end of the supporting plate is detachably connected with a strip-shaped sticky plate, and the lower end of the strip-shaped sticky plate is bonded with cleaning cloth for cleaning the ground. In the daily use process, when the viscosity of the strip-shaped sticky plate is insufficient, the cleaning cloth is easy to fall off.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a mop head having a clamping device:
a mop head with a clamping device comprises a connector, a supporting plate and cleaning cloth, wherein the connector is used for being externally connected with a mop rod, the center of the back of the supporting plate is connected with the connector, the back of the supporting plate is provided with four clamping devices which are uniformly distributed in an array mode, the clamping devices comprise a fixing plate, a self-twisting hinged piece and a clamping piece, the fixing plate is fixedly installed on the back of the supporting plate, a self-twisting spring is arranged in the self-twisting hinged piece, the self-twisting hinged piece is respectively connected with the clamping piece and the fixing plate, and the self-twisting hinged piece generates elastic torque which rotates towards the back of the supporting plate; the utility model discloses a cleaning cloth clamping device, including clamping piece, rotation post, back constitution, clamping piece and locking mechanism, clamping piece lower part is equipped with the opening chamber, install in the opening chamber and rotate the post, it is equipped with anti-skidding line to rotate the post surface, it can the relative clamping piece free rotation to rotate the post, it constitutes the clamping structure that is used for the clamping to clean cloth with the back of backup pad to rotate the post, clamping piece still is equipped with and is used for locking to rotate post pivoted locking mechanism.
Preferably, the both sides in the relative opening chamber of clamping part all are equipped with the installation curb plate, it has the axis of rotation to rotate post fixed mounting, the both ends activity of axis of rotation is cup jointed on the installation curb plate, the dead eye that the installation curb plate was equipped with is passed at the both ends of axis of rotation, the axial direction horizontal migration that the axis of rotation can be followed to the relative opening chamber of rotation post, the one end fixed mounting of axis of rotation has the rotation handle, the rotation handle is polygon columnar structure, the rotation handle constitutes grafting limit fit with the polygon notch that the installation curb plate outside was equipped with, the rotation handle constitutes with the polygon notch locking mechanical system. The polygonal structure on the surface of the rotating handle can provide good friction acting force to facilitate the grabbing rotation of a user, and the rotating handle is connected with the polygonal groove opening in an inserting mode and separated from the polygonal groove opening to facilitate the control of locking and loosening of the rotating column.
Preferably, a clamping gap is formed between the bottom surface of the mounting side plate and the back surface of the support plate, a plurality of ratchet teeth in the inward direction are arranged on the bottom surface of the mounting side plate, and the ratchet teeth are used for limiting the cleaning cloth to fall off outwards.
Preferably, the ratchet teeth are made of elastic materials and are of an oblique arc structure, so that the phenomenon of tooth breakage in the using process is avoided.
Preferably, one side of the upper end of the clamping piece, which is close to the outer edge of the supporting plate, is provided with a raised baffle part, so that a user can conveniently control the rotation of the clamping piece relative to the supporting plate.
Has the beneficial effects that: the clamping device realizes the fixed control of the cleaning cloth through the rotating column, and can control the tension of the cleaning cloth through the rotation of the rotating column, so that the falling of the cleaning cloth is effectively avoided, and the cleaning effect of the cleaning cloth on the ground is improved.
Drawings
Fig. 1 is a perspective view of the embodiment.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
FIG. 3 is a schematic top view of an embodiment.
FIG. 4 is a schematic front view of the embodiment.
Fig. 5 is an assembly schematic of the embodiment.
FIG. 6 is a schematic side view of an embodiment.
Fig. 7 is an enlarged schematic view at B in fig. 6.
1. A connector; 2. a support plate; 3. a cleaning cloth; 4. a clamping device; 5. a fixing plate; 6. a self-twisting hinge; 7. a clamping member; 8. an open cavity; 9. rotating the column; 10. installing a side plate; 11. a rotating shaft; 12. rotating the handle; 13. a polygonal slot; 14. a nip gap; 15. ratchet teeth; 16. a stop piece portion.
Detailed Description
The utility model will be further illustrated with reference to the following examples and figures 1-7.
Example (b): a mop head with a clamping device comprises a connector 1, a supporting plate 2 and a cleaning cloth 3, wherein the connector 1 is used for externally connecting a mop rod, the center of the back of the supporting plate 2 is connected with the connector 1, the back of the supporting plate 2 is provided with four clamping devices 4 which are uniformly distributed in an array manner, each clamping device 4 comprises a fixing plate 5, a self-twisting hinged part 6 and a clamping part 7, the fixing plate 5 is fixedly arranged at the back of the supporting plate 2, a self-twisting spring is arranged in the self-twisting hinged part 6, the self-twisting hinged part 6 is respectively connected with the clamping part 7 and the fixing plate 5, and the self-twisting hinged part 6 generates elastic torque which rotates towards the back of the supporting plate 2 for the clamping part 7; the lower part of the clamping piece 7 is provided with an opening cavity 8, a rotating column 9 is installed in the opening cavity 8, anti-skid grains are arranged on the surface of the rotating column 9, the rotating column 9 can rotate freely relative to the clamping piece 7, the rotating column 9 and the back of the supporting plate 2 form a clamping structure for clamping the cleaning cloth 3, and the clamping piece 7 is further provided with a locking mechanism for locking the rotating column 9. A raised blocking piece part 16 is arranged at one side of the upper end of the clamping part 7, which is close to the outer edge of the supporting plate 2, so that a user can control the clamping part 7 to rotate relative to the supporting plate 2 conveniently.
The both sides of the relative opening chamber 8 of clamping part 7 all are equipped with installation curb plate 10, it has axis of rotation 11 to rotate 9 fixed mounting of post, the both ends activity of axis of rotation 11 is cup jointed on installation curb plate 10, the dead eye that installation curb plate 10 was equipped with is passed at the both ends of axis of rotation 11, the axial direction horizontal migration that post 9 can open chamber 8 relatively along axis of rotation 11 rotates, the one end fixed mounting of axis of rotation 11 has rotation handle 12, it is polygon columnar structure to rotate handle 12, the polygon notch 13 that rotation handle 12 and installation curb plate 10 outside were equipped with constitutes grafting limit fit, it constitutes with polygon notch 13 to rotate handle 12 locking mechanical system. The polygonal structure on the surface of the rotating handle 12 can provide good friction force to facilitate the grabbing rotation of a user, and the insertion and the separation of the rotating handle 12 and the polygonal notch 13 can facilitate the control of the locking and the releasing of the rotating column 9. A nip gap 14 is arranged between the bottom surface of the mounting side plate 10 and the back surface of the support plate 2, a plurality of ratchet teeth 15 with inward direction are arranged on the bottom surface of the mounting side plate 10, and the ratchet teeth 15 are used for limiting the outward falling of the cleaning cloth 3. Ratchet tooth 15 adopts the elastic material, ratchet tooth 15 is slant arc structure, avoids taking place disconnected tooth phenomenon in the use.
The operation principle is as follows: the cleaning cloth 3 is clamped between the rotating column 9 and the back of the supporting plate 2, and then the cleaning cloth 3 is pulled inwards by manually rotating the rotating handle 12, so that the tension degree of the cleaning cloth 3 is controlled, and the cleaning cloth 3 is prevented from falling off.
It should be understood that the above-described embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And such obvious changes and modifications which are within the spirit of the utility model are deemed to be covered by the present invention.
Claims (5)
1. The utility model provides a mop head with clamping device, includes connector (1), backup pad (2) and cleaning cloth (3), connector (1) is used for external mop pole, its characterized in that: the connector (1) is connected to the center of the back of the supporting plate (2), four clamping devices (4) which are distributed in an even array mode are arranged on the back of the supporting plate (2), each clamping device (4) comprises a fixing plate (5), a self-twisting hinged piece (6) and a clamping piece (7), the fixing plates (5) are fixedly installed on the back of the supporting plate (2), a self-twisting spring is arranged in each self-twisting hinged piece (6), each self-twisting hinged piece (6) is connected with each clamping piece (7) and each fixing plate (5), and each clamping piece (7) is subjected to elastic torque rotating towards the back of the supporting plate (2) by each self-twisting hinged piece (6); the utility model discloses a cleaning cloth, including clamping piece (7), rotation post (9) surface, clamping piece (7) lower part is equipped with opening chamber (8), install in opening chamber (8) and rotate post (9), it is equipped with anti-skidding line to rotate post (9), it can be relative clamping piece (7) free rotation to rotate post (9), the back constitution that rotates post (9) and backup pad (2) is used for the clamping structure of clamping cleaning cloth (3), clamping piece (7) still are equipped with and are used for the locking to rotate post (9) pivoted locking mechanical system.
2. A mop head with a snap-fit device according to claim 1, wherein: the both sides of clamping part (7) relative opening chamber (8) all are equipped with installation curb plate (10), it has axis of rotation (11) to rotate post (9) fixed mounting, the both ends activity of axis of rotation (11) is cup jointed on installation curb plate (10), the dead eye that installation curb plate (10) was equipped with is passed at the both ends of axis of rotation (11), the axial direction horizontal migration that axis of rotation (11) can be followed in opening chamber (8) relatively to rotation post (9), the one end fixed mounting of axis of rotation (11) has rotation handle (12), it is polygon columnar structure to rotate handle (12), it constitutes grafting limit fit with polygon notch (13) that installation curb plate (10) outside is equipped with to rotate handle (12), it constitutes with polygon notch (13) to rotate handle (12) locking mechanical system.
3. A mop head with a snap-fit device according to claim 2, wherein: a clamping gap (14) is formed between the bottom surface of the mounting side plate (10) and the back surface of the support plate (2), a plurality of ratchet teeth (15) are arranged on the bottom surface of the mounting side plate (10) in the inward direction, and the ratchet teeth (15) are used for limiting the cleaning cloth (3) to fall off outwards.
4. A mop head with a snap-fit device according to claim 3, wherein: the ratchet teeth (15) are made of elastic materials, and the ratchet teeth (15) are of an oblique arc structure.
5. A mop head with a snap-fit device according to claim 1, wherein: and a raised baffle part (16) is arranged at one side of the upper end of the clamping piece (7) close to the outer edge of the support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416648.1U CN216876274U (en) | 2021-12-31 | 2021-12-31 | Mop head with clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416648.1U CN216876274U (en) | 2021-12-31 | 2021-12-31 | Mop head with clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216876274U true CN216876274U (en) | 2022-07-05 |
Family
ID=82210829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123416648.1U Active CN216876274U (en) | 2021-12-31 | 2021-12-31 | Mop head with clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216876274U (en) |
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2021
- 2021-12-31 CN CN202123416648.1U patent/CN216876274U/en active Active
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