CN202875262U

CN202875262U - Mop head

Info

Publication number: CN202875262U
Application number: CN 201220568359
Authority: CN
Inventors: 廖裕凯
Original assignee: Individual
Current assignee: Ding Mingzhe
Priority date: 2012-10-31
Filing date: 2012-10-31
Publication date: 2013-04-17
Anticipated expiration: 2022-10-31

Abstract

The utility model provides a mop head comprising a mop head frame and a cleaning part, a plurality of joint recesses are formed in the lower surface of the mop head frame, a plurality of protrusions are formed on the inner wall face of each joint recess, a plurality of upper end through holes are formed between the upper surface of the mop head frame and each joint recess, one part of the cleaning part is connected and placed in the joint recesses and fixed on the protrusions, so that dirt is not prone to accumulating on the mop head, and besides the cleaning part can be kept dry easily due to the ventilation of the upper end through holes, so that service life of the mop head is prolonged.

Description

Mophead

Technical field

The utility model system is about a kind of mop, particularly about a kind of mophead of mop.

Background technology

For clean environment, general normal use mop is as the cleaning appliance on floor.Mop is external form one clump of cotton strap comprising a rod and be installed in the rod end generally speaking.Utilize cotton strap to the absorbability of water, can wipe clean the spot on the floor, also can dry to water on the ground splashing.

Known mophead is designed with the groove of wearing of up/down perforation usually, wears groove for cleaning member (example: cotton strap) penetrate and expose in upside from downside.Cotton strap is soft materials, and it is compressed and entered and wear groove, and blocks in wearing groove by recovering volume originally.And, come off in order to prevent cotton strap, can apply separately fixing wearing the groove upside to cotton strap.

Mop is after using, and dust and dirt can amass ensconces in the mophead, and particularly easier sheltering evil people and countenance evil practices in the part of member winding and groove, hole, so mop needs careful cleaning afterwards usually in use, could well preserve.

In view of the above, known mophead easily long-pending dirt, the especially cotton strap hidden directly contact with extraneous in the exposed portions serve of wearing the groove upside, and add that its position be inconvenient to clean, so be difficult to clean totally, and easy breed bacteria.So not only can cause the cleaning effect variation of mop, more can not apply because cotton strap is stained and use, reduce the service life of mop.

The utility model content

Main purpose of the present utility model provides a kind of mophead, to improve the problem of known techniques, makes mophead be difficult for the accumulation dirt, and by the ventilation of upper end perforation cleaning member can be kept dry easily, and prolong its service life.

The utility model provides a kind of mophead for the technological means system that the problem that solves known techniques adopts, comprise: a mophead frame, lower surface at the mophead frame is formed with a plurality of coupling recess, the internal face of each coupling recess is formed with a plurality of convex bodys, has the perforation of a plurality of upper ends between the upper surface of mophead frame and each coupling recess; And a cleaning member, a part engages and is placed in coupling recess and is fixed in convex body.

According to an embodiment of the present utility model, convex body is the internal face that is arranged at intervals at coupling recess.

According to an embodiment of the present utility model, convex body has an extension, and extension is for the internal face along coupling recess extends from the upper end of convex body.

According to an embodiment of the present utility model, extension extends to the lower surface of mophead frame from the upper end of convex body.

According to an embodiment of the present utility model, extension extends to the internal face of coupling recess from the upper end of convex body.

According to an embodiment of the present utility model, to being a through hole between the lower surface of mophead frame, cleaning member evenly is laid in through hole to coupling recess from the upper end of convex body.

According to an embodiment of the present utility model, have an accommodating recess between the upper end of convex body and the internal face of coupling recess, accommodating recess is accommodating cleaning member.

According to an embodiment of the present utility model, the upper end of convex body has a tip.

According to an embodiment of the present utility model, the upper end of convex body has a chamfered corners.

According to an embodiment of the present utility model, convex body has a rough surface.

The utlity model has following useful technique effect:

The technological means that adopts via the utility model, can be so that the bonding part of cleaning member and mophead frame can not expose to the mophead frame, reducing the accumulation of dirt, and by the suitable ventilation of upper end perforation cleaning member can be kept dry easily, and prolong its service life.

Moreover, need not apply separately fixingly between mophead frame and the cleaning member, by coupling recess and the convex body of mophead frame itself, just can engage accommodating and fixing cleaning member.In preferred embodiment of the present utility model, between the convex body every arranging and the Configuration Designs such as the tip of convex body, chamfered corners make engaging more fastening and be difficult for getting loose between cleaning member and the mophead frame.

Description of drawings

Fig. 1 is the stereogram that shows according to the mophead of an embodiment of the present utility model;

Fig. 2 is the three-dimensional cutaway view that shows according to the mophead of embodiment of the present utility model;

Fig. 3 is the cutaway view that shows according to the mophead of embodiment of the present utility model;

Fig. 4 is the cutaway view that shows according to the mophead of another embodiment of the present utility model.

The primary clustering symbol description

100 mopheads

1 mophead frame

101 upper surfaces

102 lower surfaces

11 coupling recess

110 internal faces

12 convex bodys

The 12a convex body

121 upper ends

122 accommodating recesses

123 extensions

The 123a extension

124 tips

125 chamfered corners

The perforation of 13 upper ends

2 cleaning members

The specific embodiment

The specific embodiment that the utility model adopts will and attachedly be graphic and be further described by following embodiment.

See also Fig. 1 to Fig. 4, Fig. 1 is the stereogram that shows according to the mophead of an embodiment of the present utility model, Fig. 2 is the three-dimensional cutaway view that shows according to the mophead of embodiment of the present utility model, Fig. 3 is the cutaway view that shows according to the mophead of embodiment of the present utility model, and Fig. 4 is the cutaway view that shows according to the mophead of another embodiment of the present utility model.

As shown in the figure, the mophead 100 according to an embodiment of the present utility model comprises a mophead frame 1 and a cleaning member 2.

Mophead frame 1 is a circular framework in the present embodiment, but also can be the framework of rectangle framework, polygon framework or other arbitrary shape.Mophead frame 1 has a upper surface 101 and a lower surface 102.The lower surface 102 of mophead frame 1 is formed with a plurality of coupling recess 11.Coupling recess 11 for along the outer rim shape annular distribution of mophead frame 1 in the lower surface 102 of mophead frame 1, distributes but also can be array in the present embodiment.Coupling recess 11 preferably is a circular depressions, and its aperture can be from lower surface 102 towards upper surface 101 direction convergents, flaring or remain unchanged.The internal face 110 of each coupling recess 11 is formed with a plurality of convex bodys 12.Has a plurality of upper ends perforation 13 between the upper surface 101 of mophead frame 1 and each coupling recess 11.

Cleaning member 2 can be cotton strap, also can be the cleaning member of other material.The part of cleaning member 2 engages and is placed in coupling recess 11 and is fixed in convex body 12, and remainder then exposes outside and is used for the cleaning purposes from lower surface 102.For example, in the present embodiment, the bending part in the stage casing of cleaning member 2 joint is placed in coupling recess 11, two end parts and then extends from the lower surface 102 of mophead frame 1.Perhaps, a termination of cleaning member 2 is closed and is placed in coupling recess 11, and the other end extends from the lower surface 102 of mophead frame 1.Can not need to apply separately fixing between mophead frame 1 and the cleaning member 2, by the coupling recess 11 of mophead frame 1 itself and the chucking power of convex body 12, just can engage accommodating and fixing cleaning member 2.

Specifically, in the present embodiment, coupling recess 11, wears for cleaning member 2 to being a through hole between the lower surface 102 of mophead frame 1 from the upper end 121 of convex body 12.The internal face 110 that cleaning member 2 evenly is laid in through hole and is subject to coupling recess 11 is the accommodating coupling recess 11 that is fixed in the pinching of convex body 12.On actual assembled, cleaning member 2 can be compressed and wear into through hole from the lower surface 102 of mophead frame 1, and engage by recovering volume originally and to be placed in coupling recess 11 and to be fixed in convex body 12.

Several convex bodys 12 are for being arranged at intervals at the internal face 110 of coupling recess 11 and arranging in the form of a ring.Can be uniformly-spaced between the convex body 12 or the different interval setting, in situation about uniformly-spaced arranging, can make the cleaning member 2 in the coupling recess 11 evenly be subjected to convex body 12 clampings and comparatively firm in all directions.In addition, convex body 12 can have a rough surface, with the frictional force between increase and the cleaning member 2, allows cleaning member 2 be difficult for getting loose from coupling recess 11.Again, each convex body 12 has a upper end 121.Has an accommodating recess 122 between the upper end 121 of convex body 12 and the internal face 110 of coupling recess 11.Accommodating recess 122 is accommodating cleaning member 2, so that the cleaning member 2 in the coupling recess 11 has compared with the larger volume of lower portion at upper portion, and prevents that cleaning member 2 downward slippages from coming off.

The different configurations of convex body 12 can provide different fixed effects to cleaning member 2.In the present embodiment, 121 internal faces 110 along coupling recess 11 are extended with an extension 123 to convex body 12 from the upper end.Extension 123 can extend to from the upper end 121 of convex body 12 internal face 110 of coupling recess 11, and convex body 12 is a back taper, as shown in Figure 3.Perhaps, extension 123a can extend to from the upper end 121 of convex body 12 lower surface 102 of mophead frame 1, and convex body 12 is a cylindricality, as shown in Figure 4.The development length of extension 123 and gradient can affect contact area and the contact force direction between convex body 12 and the cleaning member 2, use the frictional force that provides suitable, prevent that cleaning member 2 from getting loose.

In addition, the upper end 121 of convex body 12 also has a tip 124.Tip 124 can be flatly point (as shown in Figure 3) inwardly, also can be up or oblique sharp rising (as shown in Figure 4).But utilize tip 124 hooks to fix cleaning member 2, cleaning member 2 can't be slided in coupling recess 11.In addition, the upper end 121 of convex body 12 has a chamfered corners 125 simultaneously.Chamfered corners 125 is used for holding cleaning member 2, makes by itself inclined-plane lead angle the chucking power of cleaning member 2 is concentrated, and cleaning member 2 closely is fixed in the coupling recess 11 is difficult for getting loose.

Upper end perforation 13 is one by one corresponding to convex body 12.On making, the space that convex body 12 can cross by upper cores and lower die and be formed at the internal face 110 of coupling recess 11, upper end 13 spaces of passing through in response to upper cores of boring a hole form.The shape of upper end perforation 13 can be different corresponding to the design of convex body 12, and it can be rectangle, circle or other arbitrary shape.The aperture of upper end perforation 13 can be below several mm to 1mm does not wait.The aperture ratio coupling recess 11 of upper end perforation 13 be little, so the dust dirt is difficult to can not be deposited in the coupling recess 11 by upper end perforation 13, but coupling recess 11 is ventilated with extraneous.

By said structure, in mophead 100 of the present utility model, cleaning member 2 can not expose outside mophead frame 1 with the bonding part of mophead frame 1, can reduce the accumulation of dirt.And, the suitable ventilation of upper end perforation 13 and cleaning member 2 can be kept dry easily, and prolong its service life.

Above narration only be preferred embodiment explanation of the present utility model, allly is skillful in this skill person when can doing according to above-mentioned explanation other all improvement, however these changes still belong to creation spirit of the present utility model and the claim that defines in.

Claims

1. mophead, comprise a mophead frame and a cleaning member, it is characterized in that, lower surface at this mophead frame is formed with a plurality of coupling recess, the internal face of each this coupling recess is formed with a plurality of convex bodys, have the perforation of a plurality of upper ends between the upper surface of this mophead frame and each this coupling recess, the part of this cleaning member engages and is placed in this coupling recess and is fixed in this convex body.

2. mophead as claimed in claim 1 is characterized in that, this convex body is the internal face that is arranged at intervals at this coupling recess.

3. mophead as claimed in claim 1 is characterized in that, this convex body has an extension, and this extension is for the internal face along this coupling recess extends from the upper end of this convex body.

4. mophead as claimed in claim 4 is characterized in that, this extension extends to the lower surface of this mophead frame from the upper end of this convex body.

5. mophead as claimed in claim 4 is characterized in that, this extension extends to the internal face of this coupling recess from the upper end of this convex body.

6. mophead as claimed in claim 1 is characterized in that, to being a through hole between the lower surface of this mophead frame, this cleaning member evenly is laid in this through hole to this coupling recess from the upper end of this convex body.

7. mophead as claimed in claim 1 is characterized in that, has an accommodating recess between the upper end of this convex body and the internal face of this coupling recess, and this accommodating recess is accommodating this cleaning member.

8. mophead as claimed in claim 1 is characterized in that, the upper end of this convex body has a tip.

9. mophead as claimed in claim 1 is characterized in that, the upper end of this convex body has a chamfered corners.

10. mophead as claimed in claim 1 is characterized in that, this convex body has a rough surface.