CN207944261U - Solid embossing cloth for cleaning and its knurling mould - Google Patents
Solid embossing cloth for cleaning and its knurling mould Download PDFInfo
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- CN207944261U CN207944261U CN201820109372.1U CN201820109372U CN207944261U CN 207944261 U CN207944261 U CN 207944261U CN 201820109372 U CN201820109372 U CN 201820109372U CN 207944261 U CN207944261 U CN 207944261U
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Abstract
The utility model discloses a kind of three-dimensional embossing cloth for cleaning and its knurling mould, solid embossing cloth for cleaning, including cloth for cleaning ontology, the cloth for cleaning surface have embossing part；The embossed portion is divided into：With towards multiple protrusions of cloth for cleaning single or double protrusion and weld bond, the inner face of the protrusion has the outer surface hardness that the melting surface layer formed when processing makes its hardness be more than protrusion, the protrusion has fluffy degree, the weld bond realizes the melting connection of cloth for cleaning ontology, and three-dimensional embossing cloth for cleaning described in the utility model can be processed by knurling mould described in the utility model；The cloth for cleaning has the following advantages：Cloth for cleaning is provided simultaneously with high-loft, strong tension stress and three-dimensional, and when making cloth for cleaning for floor sweeping, dust suction inhales that hair performance is strong, rubbish receiving amount is big.
Description
Technical field
The utility model is related to a kind of three-dimensional embossing cloth for cleaning and its knurling moulds.
Background technology
Embossing cloth for cleaning existing and on the market enumerates following five kinds：
(1) Fig. 1 is please referred to, mold design shown in FIG. 1, after being embossed, cloth only has weld bond and non-welding position
Fluffy soft two advantageous characteristics, but no concave-convex three-dimensional feature.
(2) Fig. 2 is please referred to, if upper/lower die corresponds to concave-convex clearance distance less than fabric thickness in Fig. 2, cloth is double after embossing
Face all has pressure contact with mold, and cloth has stereo concave-convex feature after processing, is connect with pressure simultaneously because cloth is two-sided
Fusion, thus the also advantageous characteristic with stronger tension stress are touched, but due to the two-sided fusion of cloth, because without fluffy softness
Feature.
(3) if the concave-convex clearance distance of upper/lower die correspondence is more than fabric thickness in Fig. 2, cloth one side and mold after being embossed
Salient point has pressure contact, and another side and corresponding concave point are contactless, so that the cloth after processing is had stereo concave-convex feature, while because of cloth
Material and mold single-contact, cloth has fluffy cushiony characteristic after processing, but due to being single-contact, no melt run, processing
Cloth tension stress afterwards is weak.
(4) Fig. 3 is please referred to, if the upper/lower die of Fig. 3 corresponds to concave-convex clearance distance and is less than fabric thickness, cloth after being embossed
Two-sided to have pressure contact with mold, the cloth after processing has stereo concave-convex feature, also has melt run feature, but without fluffy softness
Feature.
(5) if the concave-convex clearance distance of upper/lower die correspondence is more than fabric thickness, the one side and mould of cloth after being embossed in Fig. 3
With pressure contact, the cloth after processing has stereo concave-convex feature, while because of cloth and mold single-contact, cloth after processing
There is fluffy cushiony characteristic, but melt run can not be formed, the cloth tension stress after processing is weak.
Utility model content
The utility model provides a kind of three-dimensional embossing cloth for cleaning and its knurling mould, described in background technology
The deficiencies in the prior art.
Technical solution adopted by the utility model to solve its technical problems is：
Solid embossing cloth for cleaning, including cloth for cleaning ontology, the cloth for cleaning surface have embossing part；The embossed portion is divided into：
Have what is formed when processing to melt with the inner face towards multiple protrusions of cloth for cleaning single or double protrusion and weld bond, the protrusion
Melt the outer surface hardness that surface layer makes its hardness be more than protrusion, which there is fluffy degree, the weld bond to realize the molten of cloth for cleaning ontology
Melt connection.
Among one embodiment：The weld bond is set between the Y-direction adjacent projection of cloth for cleaning and a plurality of weld bond is along wiping
The X of towelette is to extension and along the spaced and parallel arrangement of the Y-direction of cloth for cleaning.
Among one embodiment：The weld bond is also set to the X of cloth for cleaning between the adjacent projection and a plurality of weld bond edge
The Y-direction of cloth for cleaning extends and along the X of cloth for cleaning to spaced and parallel arrangement, makes weld bond in embossing part in latticed, and X is to vertical
In Y-direction.
Among one embodiment：The protrusion of the two-sided protrusion forms the wavy of fluctuating in the Y-direction of cloth for cleaning, described molten
Wiring is set to the X of cloth for cleaning between adjacent projection, and a plurality of weld bond extends and along the Y-direction of cloth for cleaning along the X of cloth for cleaning
To spaced and parallel arrangement, X is to perpendicular to Y-direction.
Among one embodiment：The extension shape of the weld bond is oblique line, broken line, camber line or irregular line.
Among one embodiment：The weld bond is continuous or intermittent in their extension direction.
The knurling mould of cloth for cleaning, including act on the first mold and the second mold on cloth for cleaning ontology；First mould
Tool at least has the first protrusion and the first weld portion, which at least has the second recess portion and the second weld portion, when embossing
The first protrusion be adapted to the second weld portion with the second recess portion, the first weld portion, and the top surface of the first protrusion and the second recess portion
Spacing between bottom surface is equal to the thickness of cloth for cleaning ontology greatly so that the cloth for cleaning after embossing has fluffy degree；First weld portion and
The thickness for being smaller than cloth for cleaning ontology between second weld portion on cloth for cleaning ontology to form melting connection.
Among one embodiment：First weld portion includes the first welding recess portion being set between two adjacent first protrusions,
Second weld portion includes the second welding protrusion being set between two adjacent second recess portions, and the first welding recess portion and second are melted
Connect protrusion negative and positive adaptation；
Among one embodiment：Also there is first mold the first recess portion, second mold also to have the second protrusion, should
First recess portion and the second protrusion adaptation, first protrusion and the first recess portion, the second protrusion and the alternate connection of the second recess portion form one
Convex one recessed fluctuating is wavy, and first weld portion further includes the first welding protrusion being set between two adjacent first recess portions,
Second weld portion further includes the second welding recess portion being set between two adjacent second protrusions, the first welding protrusion and second
Welding recess portion negative and positive are adapted to, and the spacing between the bottom surface and the top surface of the second protrusion of the first recess portion when embossing is more than cloth for cleaning sheet
The thickness of body.
Among one embodiment：First weld portion further includes being set to the upper shoulder face between the first protrusion and the first recess portion,
Second weld portion further includes being set to the lower shoulder face between the second protrusion and the second recess portion, right between shoulder face and lower shoulder face on this
It should coordinate.
Among one embodiment：Also there is first mold the first recess portion, second mold also to have the second protrusion, should
First recess portion and the second protrusion adaptation, first protrusion and the first recess portion, the second protrusion and the alternate connection of the second recess portion form one
Convex one recessed fluctuating is wavy；First weld portion includes being set to the upper shoulder face between the first protrusion and the first recess portion, described
Second weld portion includes being set to the lower shoulder face between the second protrusion and the second recess portion, and correspondence is matched between shoulder face and lower shoulder face on this
It closes, the spacing between the bottom surface and the top surface of the second protrusion of the first recess portion when embossing is more than the thickness of cloth for cleaning ontology.
Among one embodiment：First mold and the second mold are roller shape or tabular.
Compared with the background art, it has the following advantages that the technical program：
Solid embossing cloth for cleaning, including cloth for cleaning ontology, the cloth for cleaning surface have embossing part；The embossed portion is divided into：
Have what is formed when processing to melt with the inner face towards multiple protrusions of cloth for cleaning single or double protrusion and weld bond, the protrusion
Melt the outer surface hardness that surface layer makes its hardness be more than protrusion, which there is fluffy degree, the weld bond to realize the molten of cloth for cleaning ontology
Melt connection, which is provided simultaneously with high-loft, strong tension stress and three-dimensional, when making cloth for cleaning for floor sweeping, inhales
Dirt suction hair performance is strong, big advantage is measured in rubbish receiving.
At least there is first mold the first protrusion and the first weld portion, second mold at least to have the second recess portion and the
Two weld portions, the spacing between the top surface and the bottom surface of the second recess portion of the first protrusion when embossing are equal to greatly the thickness of cloth for cleaning ontology
It spends so that the cloth for cleaning after embossing has fluffy degree；It is smaller than cloth for cleaning ontology between first weld portion and the second weld portion
Thickness to form melting connection on cloth for cleaning ontology, the cloth for cleaning that is processed by mold described in the utility model while having
Standby high-loft, strong tension stress and three-dimensional, when making cloth for cleaning for floor sweeping, dust suction inhales that hair performance is strong, rubbish receiving
Measure big advantage.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Schematic cross-section when Fig. 1 is embossed for the knurling mould of the first described in background technology on the market.
Fig. 2 is schematic cross-section when second of knurling mould on the market described in background technology is embossed.
Fig. 3 be background technology described in the third on the market knurling mould embossing when schematic cross-section.
Schematic cross-section when Fig. 4 is the knurling mould embossing described in embodiment one.
Schematic cross-section when Fig. 5 is the knurling mould embossing described in embodiment two.
Fig. 6 is that (cross-wise direction and Fig. 5's hangs down for the schematic cross-section of the first mold or the second mold described in embodiment two
Directly).
Schematic cross-section when Fig. 7 is embossed for the knurling mould described in embodiment three and example IV.
Fig. 8 is the schematic cross-section (cross-wise direction of the first mold or the second mold described in embodiment three and example IV
It is parallel with Fig. 7's).
Section enlarged diagram when Fig. 9 is embossed for the knurling mould described in embodiment three and example IV.
Figure 10 is structural schematic diagram when roller shape knurling mould is embossed.
Figure 11 is the structural schematic diagram of the three-dimensional embossing cloth for cleaning of the protrusion with two-sided protrusion.
Figure 12 is the embossing cloth for cleaning schematic diagram that weld bond is in single line straight parallel threadiness.
Figure 13 is the embossing cloth for cleaning schematic diagram that weld bond is in single line parallel diagonal lines shape.
Figure 14 is weld bond in staggeredly latticed embossing cloth for cleaning schematic diagram.
Figure 15 is the embossing cloth for cleaning schematic diagram that weld bond is polyline shaped.
Figure 16 is that weld bond is intermittent embossing cloth for cleaning schematic diagram.
Figure 17 is the embossing cloth for cleaning schematic diagram that lobe shape is ellipse.
Figure 18 is protrusion embossing cloth for cleaning schematic diagram not of uniform size.
Specific implementation mode
Embodiment one, please refers to Fig. 4：
The knurling mould of cloth for cleaning, including act on the first mold 10 and the second mold 20 on cloth for cleaning ontology；This
At least there is one mold 10 first protrusion 11 and the first weld portion 12, second mold at least to have the second recess portion 21 and second molten
Socket part 22, first weld portion 12 include be set to two adjacent first protrusions 11 between the first welding recess portion 121, described second
Weld portion 22 includes the second welding protrusion 221 being set between two adjacent second recess portions 21, the first welding recess portion 121 and second
Welding protrusion 221 negative and positive adaptation；The first protrusion 11 and the second recess portion 21, the first weld portion 12 when embossing and the second weld portion 22
Negative and positive are adapted to, and the spacing b between the top surface of the first protrusion 11 and the bottom surface of the second recess portion 21 is equal to greatly the thickness of cloth for cleaning ontology
It spends so that the cloth for cleaning after embossing has fluffy degree；Spacing between first weld portion 12 and the second weld portion 22 is (when being embossed
The first welding recess portion 121 bottom surface and the top surface of the second welding protrusion 221 between spacing a) be less than cloth for cleaning ontology thickness
Degree on cloth for cleaning ontology to form melting connection.When embossing, under the high temperature action of mold, cloth for cleaning ontology is in the first welding
The weld bond that two-sided melting links together is melted and formed between portion 12 and the second weld portion 22, which makes cloth for cleaning sheet
Body has stronger tension stress, the cooperation in the first protrusion 11 of the first mold 10 and the second recess portion 21 of the second mold 20
Only there is pressure contact on the surface at position, cloth for cleaning ontology with the first protrusion 11 of the first mold 10, and second with the second mold 20
It is not contacted with pressure between recess portion 21, under the pressure effect of the first protrusion 11, cloth for cleaning ontology forms the protrusion of single side protrusion,
Make the cloth for cleaning ontology three-dimensional and the protrusion has fluffy degree, there are pressure in the inner surface of the protrusion of cloth for cleaning and the first protrusion 11
Power contact makes the fibers melt of its inner surface and has certain hardness, and the lobe shape of cloth for cleaning is made to remain unchanged.This implementation
It can be a plurality of phase that the first weld portion 12 and the second weld portion 22 described in example are embossed the weld bond of formation on cloth for cleaning ontology
Mutually parallel single line can also be crisscross grid lines.
Embodiment two, please refers to Fig. 5, Fig. 6 and Fig. 7：
On the basis of embodiment one, also there is first mold 10 first recess portion 13, second mold 20 also to have
There is the second protrusion 23, first recess portion 13 and the second protrusion 23 adaptation, first protrusion 11 and the first recess portion 13, the second protrusion 21
Recessed fluctuating is wavy with the 23 alternate connection formation one convex one of the second recess portion, and first weld portion 12 further includes adjacent set on two
The first welding protrusion 122 between first recess portion 13, second weld portion 22 are set to the between two adjacent second protrusions 23
Two welding recess portions 222, the first welding protrusion 122 are adapted to 222 negative and positive of the second welding recess portion.Mold described in the present embodiment is made
The embossed portion formed on cloth for cleaning ontology is divided into：Cloth for cleaning ontology has the protrusion of two-sided protrusion, i.e., along the Y-direction of cloth for cleaning
Convex recessed fluctuating wave-like protrusions are formed, the X along cloth for cleaning is to forming a plurality of weld bond that parallel interval arranges and this is more
Weld bond extends along Y-direction.Between the top surface and the bottom surface of the second welding recess portion 222 of the first welding protrusion 122 when embossing
Spacing c is less than the thickness of cloth for cleaning ontology, and the spacing d between the bottom surface of the first recess portion 13 and the top surface of the second protrusion 23 is more than
The thickness of cloth for cleaning ontology.
Embodiment three, please refers to Fig. 7, Fig. 8 and Fig. 9：
For the present embodiment on the basis of embodiment two, the first weld portion 12 further includes being set to the first protrusion 11 and the first recess portion
Upper shoulder face 123 between 13, the second weld portion 22 further include being set to the lower shoulder face between the second protrusion 21 and the second recess portion 23
223, corresponding matching between shoulder face 123 and lower shoulder face 223 on this makes the cloth for cleaning ontology after embossing in its positive protrusion and recess portion
A weld bond along cloth for cleaning X to extension is added between (reverse side protrusion)；When embossing, between upper shoulder face 123 and lower shoulder face 223
Spacing e be less than cloth for cleaning ontology thickness.Mould action described in the present embodiment is in the embossed portion formed on cloth for cleaning ontology
It is divided into：Cloth for cleaning ontology has two-sided protrusion, i.e., forms one convex one recessed fluctuating wave-like protrusions, and shape in the Y-direction of cloth for cleaning
At latticed weld bond.
Example IV please refers to Fig. 7, Fig. 8 and Fig. 9：
First mold 10 has the first protrusion 11, the first recess portion 13 and the first weld portion 12, second mold 20
With the second recess portion 21, the second protrusion 23 and the second weld portion 22, first recess portion 21 and the second protrusion 23 adaptation, the first protrusion
11 and second recess portion 21 be adapted to, the first weld portion 12 and the second weld portion 22 adaptation, first protrusion 11 and the first recess portion 13, the
It is wavy that two protrusions 23 and the alternate connection of the second recess portion 21 form one convex one recessed continuously fluctuating；First weld portion 12 includes being set to
Upper shoulder face 123 between first protrusion 11 and the first recess portion 13, the second weld portion 22 include recessed set on the second protrusion 23 and second
Lower shoulder face 223 between portion 21, corresponding matching between shoulder face 123 and lower shoulder face 223 on this, when embossing, upper shoulder face 123 is under
Spacing e between shoulder face 223 is less than the thickness of cloth for cleaning ontology, between the bottom surface of the first recess portion 13 and the top surface of the second protrusion 23
Spacing d be more than the thickness of cloth for cleaning ontology, spacing b between the top surface of the first protrusion 11 and the bottom surface of the second recess portion 21 is big etc.
In the thickness of cloth for cleaning ontology.Mould action described in the present embodiment is divided into the embossed portion formed on cloth for cleaning ontology：Wiping
Towel ontology has two-sided protrusion, i.e., forms one convex one recessed fluctuating wave-like protrusions in the Y-direction of cloth for cleaning, and formed along wiping
The single line weld bond of the Y-direction parallel interval arrangement of towel, the single line weld bond along cloth for cleaning X to extension.
The X of cloth for cleaning described in above-described embodiment one, two, three, four is mutually perpendicular to Y-direction.It is described in preferred embodiment
First mold 10 and the second mold 20 can be roller shape (please referring to Figure 10) or tabular, when embossing, cloth for cleaning ontology as
Between first mold 10 and the second mold 20.
It can also be difference that the size of above-mentioned spacing a, c, e, which can be identical, and the size of spacing b and d can be identical
Can also be difference.
The three-dimensional embossing cloth for cleaning described in this case can be processed to obtain by the knurling mould described in this case.
Figure 11 to Figure 14 is please referred to, solid embossing cloth for cleaning includes cloth for cleaning ontology, which has embossed portion
Divide 100；The embossed portion is divided into：With towards multiple protrusions 110 of cloth for cleaning single or double protrusion and weld bond 120, this is convex
There is the inner face in portion 110 the outer surface hardness that the melting surface layer formed when processing makes its hardness be more than protrusion, the protrusion 110 to have fluffy
Looseness, the weld bond realize the melting connection of cloth for cleaning ontology.
In one preferred embodiment, Figure 12 and Figure 13 are please referred to, the weld bond 120 is set to the Y-direction adjacent projection of cloth for cleaning
Between and a plurality of weld bond 120 along cloth for cleaning X to extend and along the spaced and parallel arrangement of the Y-direction of cloth for cleaning；In addition to this, it asks
Figure 14 is consulted, the weld bond 120 is also set to the X of cloth for cleaning between adjacent projection and a plurality of weld bond 120 is along cloth for cleaning
Y-direction extend and along the X of cloth for cleaning to spaced and parallel arrangement, make weld bond 120 in embossing part in latticed, X is to perpendicular to Y
Can be single side protrusion or two-sided protrusion to, the embossing part 100, the protrusion 110 of two-sided protrusion can in the Y-direction of cloth for cleaning shape
At the wavy of fluctuating.
In another preferred embodiment, the protrusion 110 of the two-sided protrusion forms the wave of fluctuating in the Y-direction of cloth for cleaning
Shape, the weld bond 120 is set to the X of cloth for cleaning between adjacent projection, and a plurality of weld bond 120 prolongs along the Y-direction of cloth for cleaning
It stretches and along the X of cloth for cleaning to spaced and parallel arrangement, X is to perpendicular to Y-direction.
The extension shape of the weld bond 120 is oblique line, broken line, camber line or irregular line, as shown in Figure 13 and Figure 15.
The weld bond 120 in their extension direction be it is continuous or intermittent, as shown in figs.
The shape of the protrusion 110 can be round, ellipse, rectangle or any other profiled shape, as shown in figure 17.
It can also be different that the protrusion size of cloth for cleaning embossing part, which can be the same, such as Figure 14, Figure 18
It is shown.
The cleaning wiping cloth can be non-woven fabrics (including spunlace non-woven cloth, hot-wind nonwoven cloth, heat prick non-woven fabrics, acupuncture nonwoven
Cloth and melt spraying non-woven fabrics etc.), textile cloth and silk screen etc..
The cleaning wiping cloth can be single layer cloth, double-layer cloth or Multilayer composite cloth, double-deck and Multilayer composite cloth
It can also be different, such as different materials, grammes per square metre and different breadth that each layer cloth, which can be the same,.
The cleaning wiping cloth can be Single Fiber (such as ES fibers) composition, can also be that various fibers are mixed with meldable fibre
It forms.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited according to this
It is new all should still to belong to this practicality that is, according to equivalent changes and modifications made by the utility model patent range and description for range
In the range of type covers.
Claims (12)
1. solid embossing cloth for cleaning, including cloth for cleaning ontology, the cloth for cleaning surface have embossing part；It is characterized in that：The pressure
Flower part is：There is processing with the inner face towards multiple protrusions of cloth for cleaning single or double protrusion and weld bond, the protrusion
When the melting surface layer that is formed so that its hardness is more than the outer surface hardness of protrusion, which there is fluffy degree, the weld bond to realize wiping
The melting of towel ontology connects.
2. three-dimensional embossing cloth for cleaning according to claim 1, it is characterised in that：The weld bond is set to the Y-direction of cloth for cleaning
Between adjacent projection and a plurality of weld bond along cloth for cleaning X to extend and along the spaced and parallel arrangement of the Y-direction of cloth for cleaning.
3. three-dimensional embossing cloth for cleaning according to claim 2, it is characterised in that：The weld bond is also set to the X of cloth for cleaning
To between adjacent projection and a plurality of weld bond along cloth for cleaning Y-direction extend and along the X of cloth for cleaning to spaced and parallel arrangement, make to melt
Wiring is in latticed in embossing part, and X is to perpendicular to Y-direction.
4. three-dimensional embossing cloth for cleaning according to claim 1, it is characterised in that：The protrusion of the two-sided protrusion is in cloth for cleaning
Y-direction on form the wavy of fluctuating, the weld bond is set to the X of cloth for cleaning between adjacent projection, and a plurality of weld bond
Y-direction along cloth for cleaning extends and along the X of cloth for cleaning to spaced and parallel arrangement, and X is to perpendicular to Y-direction.
5. three-dimensional embossing cloth for cleaning according to any one of claim 1 to 4, it is characterised in that：The weld bond prolongs
It is oblique line, broken line, camber line or irregular line to stretch shape.
6. three-dimensional embossing cloth for cleaning according to any one of claim 1 to 4, it is characterised in that：The weld bond is at it
It is continuous or intermittent on extending direction.
7. the knurling mould of cloth for cleaning, including act on the first mold and the second mold on cloth for cleaning ontology；It is characterized in that：
At least there is first mold the first protrusion and the first weld portion, second mold at least to have the second recess portion and the second welding
Portion, the first protrusion when embossing are adapted to the second recess portion, the first weld portion with the second weld portion, and the top surface of the first protrusion and the
Spacing between the bottom surface of two recess portions is equal to the thickness of cloth for cleaning ontology greatly so that the cloth for cleaning after embossing has fluffy degree；First
The thickness for being smaller than cloth for cleaning ontology between weld portion and the second weld portion on cloth for cleaning ontology to form melting connection.
8. the knurling mould of cloth for cleaning according to claim 7, it is characterised in that：First weld portion includes being set to two
The first welding recess portion between adjacent first protrusion, second weld portion include second be set between two adjacent second recess portions
Welding protrusion, the first welding recess portion are adapted to the second welding protrusion negative and positive.
9. the knurling mould of cloth for cleaning according to claim 8, it is characterised in that：First mold is also recessed with first
Portion, second mold also have the second protrusion, first recess portion and a second protrusion adaptation, first protrusion and the first recess portion,
Second protrusion and the second recess portion distinguish alternate connection and form that one convex one recessed fluctuating is wavy, and first weld portion further includes setting
The first welding protrusion between two adjacent first recess portions, second weld portion further include being set between two adjacent second protrusions
The second welding recess portion, which is adapted to the second welding recess portion negative and positive, the bottom surface of the first recess portion when embossing and
Spacing between the top surface of second protrusion is more than the thickness of cloth for cleaning ontology.
10. the knurling mould of cloth for cleaning according to claim 9, it is characterised in that：First weld portion further includes setting
Upper shoulder face between the first protrusion and the first recess portion, second weld portion further include set on the second protrusion and the second recess portion it
Between lower shoulder face, corresponding matching between shoulder face and lower shoulder face on this, the top of the bottom surface and the second protrusion of the first recess portion when embossing
Spacing between face is more than the thickness of cloth for cleaning ontology.
11. the knurling mould of cloth for cleaning according to claim 7, it is characterised in that：First mold also has first
Recess portion, second mold also have the second protrusion, first recess portion and a second protrusion adaptation, first protrusion and first recessed
It is wavy that portion, the second protrusion and the alternate connection of the second recess portion form one convex one recessed fluctuating；First weld portion includes being set to
Upper shoulder face between first protrusion and the first recess portion, second weld portion include being set between the second protrusion and the second recess portion
Lower shoulder face, corresponding matching between shoulder face and lower shoulder face on this, the bottom surface of the first recess portion when embossing and the top surface of the second protrusion it
Between spacing be more than cloth for cleaning ontology thickness.
12. the knurling mould of the cloth for cleaning according to any one of claim 7-11, it is characterised in that：First mold
It is roller shape or tabular with the second mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109372.1U CN207944261U (en) | 2018-01-23 | 2018-01-23 | Solid embossing cloth for cleaning and its knurling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109372.1U CN207944261U (en) | 2018-01-23 | 2018-01-23 | Solid embossing cloth for cleaning and its knurling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944261U true CN207944261U (en) | 2018-10-09 |
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ID=63702207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109372.1U Active CN207944261U (en) | 2018-01-23 | 2018-01-23 | Solid embossing cloth for cleaning and its knurling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944261U (en) |
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2018
- 2018-01-23 CN CN201820109372.1U patent/CN207944261U/en active Active
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