CN206956429U - Remain to keep the PU leathers of asperities after tensioning - Google Patents
Remain to keep the PU leathers of asperities after tensioning Download PDFInfo
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- CN206956429U CN206956429U CN201720757822.3U CN201720757822U CN206956429U CN 206956429 U CN206956429 U CN 206956429U CN 201720757822 U CN201720757822 U CN 201720757822U CN 206956429 U CN206956429 U CN 206956429U
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- basic unit
- leathers
- reinforcing plate
- asperities
- tensioning
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Abstract
The utility model discloses the PU leathers for remaining to keep asperities after a kind of tensioning, including basic unit A, the top surface of the basic unit A is provided with layer of polyurethane, the bottom surface of the basic unit A is provided with reinforcing plate, the reinforcing plate sequentially forms multiple tracks projection folding line together with basic unit A and layer of polyurethane by crimping, and the top surface of anti-deformation layer is fixed in the reinforcing plate bottom after crimping shaping.Understand from the above, remained to after tensioning of the present utility model keep asperities PU leathers, by being provided with reinforcing plate in basic unit A bottoms, thus not only can with doubling swaging into raised folding line play a part of sizing, it is more prone to be molded and reinforcing plate is located at basic unit A bottom, when crimping.
Description
Technical field
It the utility model is related to the technical field of PU leathers, and in particular to remain to keep the PU skins of asperities after a kind of tensioning
Leather.
Background technology
PU is English poly urethane abbreviation, chemical Chinese " polyurethane ".PU leathers be exactly polyurethane into
The epidermis of part.It is widely used in makeing the decoration of case and bag, clothes, footwear, vehicle and furniture now, it has increasingly obtained agreeing for market
Fixed, its application is wide, and quantity is big, as many as kind, is that traditional natural leather can not meet.Its quality of PU leathers
There are quality, good PU skins even, fixed effect good surface-brightening also more expensive than corium price.
PU leathers are widely used in the fields such as sofa, case and bag, leather shoes, belt, decorative cover.Other PU leathers can also be used for
Decoration, i.e., PU leathers are wrapped in the surface of some objects, so as to improve the aesthetic feeling of the object and class.But current PU leathers
Itself all it is monochromatic, without decorative pattern, it is all solid color to cause the object of decoration out；If it is intended to pass through PU leather bags
If wrapping up in object and forming decorative pattern, it is necessary to which the PU leathers of a variety of different colours carry out cutting and are spliced.This mode is not only
Operation construction is complicated, and cost is higher.Construction effect is also limited to the technical merit of workmen.If it is intended to show recessed
Convex effect, it is also necessary to which multiple PU leathers are carried out stacking construction by workmen, and difficulty of construction is bigger.
The content of the invention
The purpose of this utility model is：Overcome the deficiencies in the prior art, there is provided remain to keep asperities after one kind tensioning
PU leathers, by being provided with reinforcing plate in basic unit A bottoms, so as to not only can with doubling swaging into raised folding line play sizing
Effect, and reinforcing plate is located at basic unit A bottom, it is more prone to be molded when crimping；The material of reinforcing plate is resin, and
The thickness of reinforcing plate is in the range of 0.2 ~ 0.5 millimeter, so as to ensure that the softness of PU leathers, while also allows for the folding of reinforcing plate
Pressure；The thickness of basic unit A above reinforcing plate is in the range of 1 ~ 2 millimeter, so as to ensure that the sense of touch of PU leather surfaces；Reinforcing plate
Bottom be provided with anti-deformation layer, be tensioned coat when, pass through the effect of anti-deformation layer so that the folding line of formation can obtain
Keep；The material of anti-deformation layer is looped fabric, and material cost is relatively low, is easy to promote the use of；Basic unit B thickness is at 0.5 ~ 1 millimeter
In the range of, PU leathers is structure as a whole from bottom surface, and also ensure the sense of touch of PU leather bottoms.
Technical solution adopted in the utility model is：
Remain to keep the PU leathers of asperities after tensioning, including basic unit A, the basic unit A top surface are provided with layer of polyurethane, institute
The bottom surface for stating basic unit A is provided with reinforcing plate, and the reinforcing plate sequentially forms multiple tracks projection together with basic unit A and layer of polyurethane by crimping
The top surface of anti-deformation layer is fixed in folding line, the reinforcing plate bottom after crimping shaping.
The further improvement project of the utility model is that the material of the anti-deformation layer is looped fabric.
The further improvement project of the utility model is that the bottom of the anti-deformation layer is provided with basic unit B.
The further improvement project of the utility model is that the material of the basic unit A and basic unit B are woven fabric.
The further improvement project of the utility model is that the basic unit A is the thickness that thickness is more than basic unit B.
The further improvement project of the utility model is that the thickness of the basic unit B is in the range of 0. ~ millimeter.
The further improvement project of the utility model is to be fixed and connected by adhesive layer A between the reinforcing plate and basic unit A
Connect, be fixedly connected between the reinforcing plate and anti-deformation layer by adhesive layer B, pass through bonding between the shape layer and basic unit B
Oxidant layer C is fixedly connected.
The further improvement project of the utility model is that the material of the reinforcing plate is plastic cement.
The further improvement project of the utility model is that the thickness of the reinforcing plate is in the range of 0.2 ~ 0.5 millimeter.
The further improvement project of the utility model is that the thickness of the basic unit A is in the range of 1 ~ 2 millimeter.
The beneficial effects of the utility model are：
Firstth, remain to keep the PU leathers of asperities after tensioning of the present utility model, strengthened by being provided with basic unit A bottoms
Plate, so as to not only can with doubling swaging into raised folding line play a part of sizing, and reinforcing plate is located at basic unit A bottom,
It is more prone to be molded when crimping.
Secondth, remaining to keep the PU leathers of asperities after tensioning of the present utility model, the material of reinforcing plate is resin, and
The thickness of reinforcing plate is in the range of 0.2 ~ 0.5 millimeter, so as to ensure that the softness of PU leathers, while also allows for the folding of reinforcing plate
Pressure.
3rd, remain to keep the PU leathers of asperities, the thickness of the basic unit A above reinforcing plate after tensioning of the present utility model
In the range of 1 ~ 2 millimeter, so as to ensure that the sense of touch of PU leather surfaces.
4th, remain to keep the PU leathers of asperities after tensioning of the present utility model, the bottom of reinforcing plate is provided with anti-deformation
Layer, when cladding is tensioned, pass through the effect of anti-deformation layer so that the folding line of formation can be maintained.
5th, remaining to keep the PU leathers of asperities after tensioning of the present utility model, the material of anti-deformation layer is looped fabric,
Material cost is relatively low, is easy to promote the use of.
6th, remain to keep the PU leathers of asperities after tensioning of the present utility model, basic unit B thickness is at 0.5 ~ 1 millimeter
In the range of, PU leathers is structure as a whole from bottom surface, and also ensure the sense of touch of PU leather bottoms.
Brief description of the drawings：
Fig. 1 is the main view section view enlarged diagram of the utility model structure.
Embodiment：
As shown in Figure 1, the utility model includes basic unit A1, and the top surface of the basic unit A1 is provided with layer of polyurethane 2, the basic unit
A1 bottom surface is provided with reinforcing plate 3, and the reinforcing plate 3 sequentially forms multiple tracks projection together with basic unit A1 and layer of polyurethane 2 by crimping
The top surface of anti-deformation layer 4 is fixed in folding line 6, the bottom of reinforcing plate 3 after crimping shaping；The material of the anti-deformation layer 4 is knitting
Cloth；The bottom of the anti-deformation layer 4 is provided with basic unit B5；The material of the basic unit A1 and basic unit B5 are woven fabric；The basic unit A1
It is the thickness that thickness is more than basic unit B5；The thickness of the basic unit B5 is in the range of 0.5 ~ 1 millimeter；The reinforcing plate 3 and basic unit
It is fixedly connected between A1 by adhesive layer A7, is fixed and connected by adhesive layer B8 between the reinforcing plate 3 and anti-deformation layer 4
Connect, be fixedly connected between the shape layer 4 and basic unit B5 by adhesive layer C9；The material of the reinforcing plate 3 is plastic cement；It is described to add
The thickness of strong plate 3 is in the range of 0.2 ~ 0.5 millimeter；The thickness of the basic unit A1 is in the range of 1 ~ 2 millimeter.
Claims (10)
1. remain to keep the PU leathers of asperities after tensioning, including basic unit A（1）, the basic unit A（1）Top surface be provided with polyurethane
Layer（2）, it is characterised in that：The basic unit A（1）Bottom surface be provided with reinforcing plate（3）, the reinforcing plate（3）Together with basic unit A（1）With
Layer of polyurethane（2）Multiple tracks projection folding line is sequentially formed by crimping（6）, the reinforcing plate after crimping shaping（3）Bottom is fixed on anti-
Deformation layer（4）Top surface.
2. remain to keep the PU leathers of asperities after tensioning as claimed in claim 1, it is characterised in that：The anti-deformation layer
（4）Material be looped fabric.
3. remain to keep the PU leathers of asperities after tensioning as claimed in claim 2, it is characterised in that：The anti-deformation layer
（4）Bottom be provided with basic unit B（5）.
4. remain to keep the PU leathers of asperities after tensioning as claimed in claim 3, it is characterised in that：The basic unit A（1）With
Basic unit B（5）Material be woven fabric.
5. remain to keep the PU leathers of asperities after tensioning as claimed in claim 3, it is characterised in that：The basic unit A（1）It is
Thickness is more than basic unit B（5）Thickness.
6. remain to keep the PU leathers of asperities after tensioning as claimed in claim 3, it is characterised in that：The basic unit B（5）'s
Thickness is in the range of 0.5 ~ 1 millimeter.
7. remain to keep the PU leathers of asperities after tensioning as claimed in claim 3, it is characterised in that：The reinforcing plate（3）
With basic unit A（1）Between pass through adhesive layer A（7）It is fixedly connected, the reinforcing plate（3）With anti-deformation layer（4）Between pass through bonding
Oxidant layer B（8）It is fixedly connected, the shape layer（4）With basic unit B（5）Between pass through adhesive layer C（9）It is fixedly connected.
8. remain to keep the PU leathers of asperities after tensioning as claimed in claim 1, it is characterised in that：The reinforcing plate（3）
Material be plastic cement.
9. remain to keep the PU leathers of asperities after tensioning as claimed in claim 1, it is characterised in that：The reinforcing plate（3）
Thickness in the range of 0.2 ~ 0.5 millimeter.
10. remain to keep the PU leathers of asperities after tensioning as claimed in claim 1, it is characterised in that：The basic unit A（1）
Thickness in the range of 1 ~ 2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757822.3U CN206956429U (en) | 2017-06-27 | 2017-06-27 | Remain to keep the PU leathers of asperities after tensioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757822.3U CN206956429U (en) | 2017-06-27 | 2017-06-27 | Remain to keep the PU leathers of asperities after tensioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956429U true CN206956429U (en) | 2018-02-02 |
Family
ID=61386330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720757822.3U Active CN206956429U (en) | 2017-06-27 | 2017-06-27 | Remain to keep the PU leathers of asperities after tensioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956429U (en) |
-
2017
- 2017-06-27 CN CN201720757822.3U patent/CN206956429U/en active Active
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