TWI546193B - Mat body - Google Patents

Description

Pad body

The present invention relates to a cushion body, and more particularly to a cushion body which is easy to handle.

Referring to FIG. 1 , a pad body 1 includes five support units 11 , each of which includes a first surface layer 111 , a second surface layer 112 oppositely disposed on the first surface layer 111 , and a A support layer 113 between the first skin layer 111 and the second skin layer 112. Since the support layers 113 can be elastic, each of the support layers 113 itself can generate an elastic restoring force after being pressed by an external force, and therefore, when the sewing person wants to overlap the support units 11 When the sewing operation is performed, except that each of the support unit 11 itself has a certain thickness, thereby making the sewing of the sewing seam difficult, and also because each of the supporting body units 11 is crushed by the external force. The characteristics of the elastic restoring force make the sewing personnel need to use more strength to resist the elastic restoring force, that is to say, the cushion body 1 has the disadvantage that the processing work is not easy.

In addition, such a cushion body 1 cannot ensure that the support unit units 11 are fixed to each other during the sewing operation, and thus In the use of the cushion body 1, each of the support body units 11 located inside is likely to be displaced and shaken with respect to each of the support body units 11 on the outside, thereby reducing the comfort during use.

Accordingly, it is an object of the present invention to provide a mat that is easier to handle and that avoids relative displacement and sloshing of each of the support units relative to the remaining support units.

Thus, the pad body of the present invention comprises a four support unit, a connecting unit, and a covering unit.

Each of the support units includes a first skin layer, a second skin layer opposite to the first skin layer, and a support layer interposed between the first skin layer and the second skin layer.

The connecting unit is disposed on the support unit.

The covering unit is connected to the connecting unit, wherein when the supporting unit units are arranged to overlap each other, the connecting unit fixes the supporting unit units into one body, and each of the first surface layer and each of the second surface layer Close to each other.

Preferably, one of the support units is resilient.

The effect of the cushion body of the present invention, after the support unit is first fixed by the connecting unit, the connecting unit is further connected to the covering unit, thereby avoiding each of the supporting unit relative to the rest. The relative support unit has relative displacement and sway, and the connection is utilized. The thinner thickness of the unit reduces the effort required by the seaming personnel in the sewing operation, which makes the machining operation easier.

2‧‧‧Support unit

20‧‧‧lateral edge

21‧‧‧ first surface

22‧‧‧ second surface

23‧‧‧Support layer

24‧‧‧ Periphery

25‧‧‧Perforation

26‧‧‧Top corner

27‧‧‧Central District

28‧‧‧ first edge

29‧‧‧ second edge

3‧‧‧ Connection unit

31‧‧‧With body

311‧‧‧ positioning segment

312‧‧‧ Middle section

32‧‧‧First belt

321‧‧‧ Fixed Department

322‧‧‧ Positioning Department

33‧‧‧Second belt

331‧‧‧ Fixed Department

332‧‧‧ Positioning Department

4‧‧‧Wrap unit

5‧‧‧Cushing unit

91‧‧‧ cushion body

92‧‧‧ cushion body

93‧‧‧The body

94‧‧‧ cushion body

95‧‧‧ cushion

96‧‧‧The body

97‧‧‧ cushion body

Other features and advantages of the present invention will be apparent from the embodiments of the present invention. FIG. 1 is a cross-sectional view illustrating a conventional pad; FIG. 2 is a perspective view illustrating the pad of the present invention. a first embodiment; FIG. 3 is a perspective view showing the first embodiment of the present invention in a combined state, and can be installed in a cushion unit; FIG. 4 is a cross-sectional view showing the first embodiment of the present invention. An embodiment comprises four support units; FIG. 5 is a perspective view showing a second embodiment of the cushion body of the present invention, the second embodiment comprising two elastic support units, and three non-elastic Figure 6 is a perspective view showing a third embodiment of the pad body of the present invention; Figure 7 is a cross-sectional view showing the third embodiment of the present invention comprising four support units; Figure 8 is a perspective view A fourth embodiment of the pad body of the present invention; FIG. 9 is a cross-sectional view showing the fourth embodiment of the present invention comprising six support units; FIG. 10 is a perspective view showing a fifth of the pad body of the present invention. Embodiment; Fig. 11 is a perspective view, A state in which a sixth embodiment of the pad body of the present invention is not integrated into one body; FIG. 12 is a cross-sectional view showing the first of the sixth embodiment of the present invention. The belt bodies overlap each other; and Fig. 13 is a perspective view showing a state in which a seventh embodiment of the cushion body of the present invention is not integrated.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 2 to 4, a first embodiment of the present invention, a cushion body 91, includes a four-support unit 2, a connecting unit 3, and a covering unit 4.

Each of the support unit 2 includes a first surface layer 21, a second surface layer 22 opposite to the first surface layer 21, a support layer 23 interposed between the first surface layer 21 and the second surface layer 22, and a week. Edge 24. In the first embodiment, the support layer 23 can be an elastic yarn having elasticity.

It should be noted that, in addition to being elastic, the support unit 2 can only be elasticized by one of the support units 2, that is, the cushion body of the present invention can have The support unit 2 is composed of elastic and non-elastic.

In the first embodiment, each of the support unit 2 further includes four through holes 25 that respectively communicate with the first surface layer 21, the second surface layer 22, and the support layer 23. The perforations 25 are adjacent to the periphery 24 . Preferably, the peripheral edge 24 of each of the support unit 2 has a substantially rectangular shape, and the perforations 25 are respectively located at the four corners 26 of each of the support units 2 .

The connecting unit 3 is disposed on the support unit 2 . The connection The unit 3 comprises four strip bodies 31, each of which has two positioning segments 311 arranged in opposite directions. In the first embodiment, the thicknesses of the strips 31 are each smaller than the thickness of the support units 2.

The covering unit 4 is connected to the connecting unit 3. In the first embodiment, the covering unit 4 can be an elongated woven fabric and the periphery of each supporting unit 2 is edging. 24 is fixed inside, and the connecting unit 3 is fixed to the covering unit 4 in a sewing manner. Preferably, the pad body 91 of the present invention can be placed into a cushion unit 5 defining a space as shown in FIG.

In addition, it should be noted that the covering unit 4 can also be similar to the cushion unit 5, which is a whole-sheet woven fabric and defines a receiving space, and then the supporting unit 2 is integrally wrapped. It is disposed in the covering unit 4, and the connecting unit 3 and the covering unit 4 in a sheet shape are fixed to each other by a sewing operation.

Next, the structural advantages of the present invention will be described in detail in the product processing operation flow. First, when the sewing person wants to overlap the supporting body units 2 and perform the sewing work, the sewing person first connects the connecting unit 3 The strips 31 are respectively passed through the perforations 25, and then the support units 2 are fixed to each other by the connecting unit 3, so that each of the first surface layers 21 of each of the support units 2 is Each of the second skin layers 22 is in close contact with each other, so that each of the support body units 2 can be prevented from being relatively displaced and shaken relative to the remaining support body units 2, and finally the belts are removed. The positioning segments 311 of the body 31 are connected to each other in a sewing manner It is fixed to the covering unit 4.

In the first embodiment, since the thickness of the strips 31 after overlapping each other is substantially thinner than the thickness of the support units 2 overlapping each other, as shown in FIG. 4, therefore, through the connecting unit 3 Positioning the support units 2 in the design of the covering unit 4 enables the sewing person to consume less force to resist the elastic restoring force naturally generated by each of the supporting unit 2 having elasticity. Also, since the thickness of the strips 31 after overlapping each other is substantially thinner than the thickness of the support units 2 overlapping each other, the mat body 91 of the present invention has an easy processing work compared to the conventional mat 1. And the advantages of easy manufacturing.

It is worth mentioning that the number of the support units 2 in the first embodiment may also be two, and thus the same effect can be achieved. In addition, the manner in which the connecting unit 3 is connected to the covering unit 4 is not limited to being combined and fixed in a sewing manner. For example, the covering unit 4 can also include a plurality of male fasteners, and the connecting unit 3 The positioning member 311 of the body 31 can be provided with a female fastening member that is matched with the male fasteners, so that the connecting unit 3 and the covering unit 4 can be detachably fastened to each other, or The covering unit 4 can also include a male devil felt block, and the positioning segments 311 of the belt bodies 31 of the connecting unit 3 can be provided with a female devil felt piece matching the male devil felt pieces to make the connection. The unit 3 and the covering unit 4 can be detachably fixed to each other in a detachable manner, so that the same effect can be achieved.

Through the above description, the advantages of the present invention can be further summarized as follows:

The present invention utilizes the connecting unit 3 to fix the supporting body units 2 to each other such that each of the first skin layers 21 and each of the second skin layers 22 of each of the supporting body units 2 are in close contact with each other. In this way, it is possible to avoid a situation in which each of the support unit 2 has a relatively large displacement and sway relative to the remaining support units 2.

2. The thickness of the strips 31 of the present invention after overlapping each other is thinner than the thickness of the support units 2 overlapping each other, so that the present invention is advantageous for reducing the sewn compared to the conventional mat 1 The strength of the personnel during the sewing operation makes the pad body 91 of the present invention have an advantage that the processing work is easy and convenient to manufacture.

Referring to FIG. 5, a second embodiment of the present invention is a pad body 97. The second embodiment is similar to the first embodiment. The main difference between the second embodiment and the first embodiment is: In the second embodiment, there are two support body units 2 having elasticity, and three support body units 2 having no elasticity. Each of the support unit 2 has three perforations 25, and each of the three perforations 25 of the support unit 2 is not linearly arranged. Preferably, the peripheral edge 24 of each of the support unit 2 is substantially elliptical in shape, two of the perforations 25 being located on the major axis of the ellipse and the other being located on the minor axis of the ellipse.

It is worth mentioning that the material of the non-elastic support unit 2 can be a foam having a sweat-absorbing function or any material having no elasticity, as shown in FIG.

As such, the second embodiment can achieve the same objects and effects as the first embodiment described above.

Referring to FIG. 6 and FIG. 7, a third embodiment of the present invention is a pad body 92. The third embodiment is similar to the first embodiment, and the main difference between the third embodiment and the first embodiment. In the third embodiment, the number of the through holes 25 of each of the support unit 2 is two, and the number of the strips 31 of the connecting unit 3 is two. Each of the support units 2 further includes a central zone 27 in which the perforations 25 of each of the support units 2 are located. It is worth mentioning that the number of the perforations 25 of each of the support unit 2 is not limited to two, and may be more than two or more.

As such, the third embodiment can achieve the same objects and effects as the first embodiment described above.

Referring to Figures 8 and 9, a fourth embodiment of the present invention is a pad body 93. The fourth embodiment is similar to the first embodiment. The main difference between the fourth embodiment and the first embodiment is that In the fourth embodiment, the number of the support unit 2 of the pad body of the present invention is six, and each of the support unit 2 includes a through hole 25 located in a central portion 27, and the through hole 25 communicates with the first The surface layer 21, the second surface layer 22, and the support layer 23.

The number of the strips 31 of the connecting unit 3 is one, and the strips 31 have two positioning segments 311 arranged in opposite directions. When the supporting units 2 are arranged to overlap each other, the strips 31 are disposed on each of the supports. The perforation 25 of the body unit 2, and the positioning segments 311 of the band 31 are connected to the covering unit 4

As such, the fourth embodiment can also achieve the first real The same purpose and efficacy of the example.

Referring to FIG. 10, a fifth embodiment of the present invention is a pad body 94. The fifth embodiment is similar to the first embodiment. The main difference between the fifth embodiment and the first embodiment is that: The number of the perforations 25 of the support unit 2 is four.

In the fifth embodiment, each of the support unit 2 further includes a peripheral edge 24, and the perforations 25 are adjacent to the peripheral edge 24. Preferably, the peripheral edge 24 of each of the support unit 2 is substantially shaped. Rectangular, the perforations 25 are respectively located at the four corners 26 of each of the support units 2.

The connecting unit 3 includes a belt body 31 having two positioning segments 311 disposed in opposite directions, and an intermediate portion 312 interposed between the positioning segments 311. When the supporting body units 2 are overlapped with each other, the connecting unit 3 The intermediate portion 312 of the belt body 31 is circumscrided to the perforations 25, and the positioning segments 311 of the belt body 31 are both connected to the cladding unit 4.

Thus, the fifth embodiment can achieve the same objects and effects as the first embodiment described above.

Referring to FIG. 11 and FIG. 12, a sixth embodiment of the present invention is a pad body 95. The sixth embodiment is similar to the first embodiment, and the main difference between the sixth embodiment and the first embodiment. In the sixth embodiment, the number of the support unit 2 of the pad body of the present invention is three, and the connection unit 3 includes three first strip bodies respectively fixed to the peripheral edge 24 of each of the support unit 2 32. Each of the first strip bodies 32 has a fixing portion 321 connected to each of the supporting body units 2 and a positioning portion 322 opposite to the fixing portion 321 . In the sixth embodiment, the covering The unit 4 is a strip of woven fabric and is secured to the periphery 24 of each of the support units 2 in a edging manner.

When the support units 2 are arranged to overlap each other, the positioning portion 322 of each of the first strips 32 is connected to the covering unit 4, so that each of the supporting units 2 can be made relative to the rest. The support unit 2 does not have relative displacement and sway between each other.

It should be noted that the shape of the peripheral edge 24 of each of the support unit 2 is not limited to a circular shape, and may be substantially triangular, rectangular or polygonal. In the sixth embodiment, the present invention is characterized in that each of the first belt bodies 32 is first fixed to the peripheral edge 24 of each of the support unit units 2 in a continuous and uninterrupted manner, and then The first strips 32 are overlapped with each other, since the thickness of the first strips 32 after overlapping each other is thinner than the thickness of the support units 2 overlapping each other, thereby facilitating the sewing of the sewn personnel. Since the strength of the work is hard to be performed, the support unit 2 can be easily fixed in the cover unit 4, thereby achieving an easy handling operation, and therefore the shape of each support unit 2 should not be This is limited.

Thus, the sixth embodiment can achieve the same objects and effects as the first embodiment described above.

Referring to Figure 13, a seventh embodiment of the present invention is a pad body 96. The seventh embodiment is similar to the sixth embodiment. The main difference between the seventh embodiment and the sixth embodiment is that: The peripheral edge 24 of the support unit 2 has a rectangular shape, and each of the support units 2 further includes two oppositely disposed side edges 20, and each of the support units 2 further includes a first Edge 28, and one The second edge 29, the first edge 28 and the second edge 29 respectively engage the side edges 20.

Each of the first strips 32 is located in one of the side edges 20 of each of the support units 2, and in the seventh embodiment, the connecting unit 3 further includes four respectively disposed on each of the supports a second strip 33 of the other of the side edges 20 of the body unit 2, each of the second strips 33 having a fixing portion 331 connected to each of the supporting unit units 2, and a The positioning portion 332 of the fixing portion 331. Each of the first strips 32 and each of the second strips 33 of the connecting unit 3 extend from the first edge 28 to the second edge 29, respectively.

In the seventh embodiment, when the support units 2 are arranged to overlap each other, the positioning portion 322 of each of the first strips 32 is connected to the covering unit 4, and each of the second strips 33 is The positioning portion 332 is also connected to the covering unit 4, and the design of the present invention allows each of the supporting unit 2 to have no relative displacement with respect to the remaining supporting unit 2 Shaking situation.

Thus, the seventh embodiment can achieve the same objects and effects as the fifth embodiment described above.

In summary, the present invention is fixed to the supporting unit 2 by the connecting unit 3, and then connected and fixed to the covering unit 4, so that each of the supporting unit 2 can be avoided relative to The remaining support units 2 have relative displacement and sway, and since the thickness of the connecting unit 3 is thinner than the thickness of the support unit 2, it can be more conducive to the connection and fixation with the covering unit 4, thereby Conducive to processing operations, so it is true The object of the invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the simple equivalent changes and modifications made by the scope of the patent application and the patent specification of the present invention are It is still within the scope of the invention patent.

2‧‧‧Support unit

21‧‧‧ first surface

22‧‧‧ second surface

23‧‧‧Support layer

24‧‧‧ Periphery

25‧‧‧Perforation

26‧‧‧Top corner

3‧‧‧ Connection unit

31‧‧‧With body

311‧‧‧ positioning segment

4‧‧‧Wrap unit

91‧‧‧ cushion body

Claims (14)

A mat comprising: at least two support units, each of the support units including a first skin layer, a second skin layer opposite the first skin layer, and a space between the first skin layer and the second skin layer a supporting layer; a connecting unit disposed on the supporting unit; and a covering unit connected to the connecting unit, wherein the supporting unit is the supporting unit when the supporting units are overlapped with each other The plurality of the first skin layers and each of the second skin layers are in close contact with each other. The pad body of claim 1, wherein one of the support unit units is elastic. The pad body as claimed in claim 1 or 2, wherein each of the support body units further includes a plurality of perforations, the perforations respectively communicating with the first skin layer, the second skin layer, and the support layer, the connection unit a plurality of strips, each of the strips having two positioning segments disposed in opposite directions. When the support units are disposed to overlap each other, the strips are respectively disposed through the perforations, and the strips are The positioning segments are all connected to the cladding unit. The pad body of claim 3, wherein each of the support unit further comprises a peripheral edge, the perforations being adjacent to the circumference. The pad body of claim 4, wherein the peripheral shape of each of the support unit units is substantially rectangular, and the perforations are respectively located at four corners of each of the support unit units. The pad body of claim 4, wherein each of the support unit is worn The number of holes is three, and each of the three perforations of the support unit is not arranged in a straight line. The pad body of claim 3, wherein each of the support unit further comprises a central area, and the perforations of each of the support unit are located in the central area. The pad body as claimed in claim 1 or 2, wherein each of the support unit further comprises a through hole in a central area, the through hole communicating with the first surface layer, the second surface layer, and the support layer, The connecting unit includes a belt body having two positioning segments disposed in opposite directions. When the supporting body units are disposed to overlap each other, the belt body is disposed through the through hole of each of the supporting body units, and the belt The positioning segments of the body are each connected to the cladding unit. The pad body as claimed in claim 1 or 2, wherein each of the support body units further includes a plurality of perforations, the perforations respectively communicating with the first skin layer, the second skin layer, and the support layer, the connection unit The utility model comprises a belt body, wherein the belt body has two positioning segments arranged in opposite directions, and an intermediate portion between the positioning segments. When the supporting body units are arranged to overlap each other, the intermediate portion of the belt body is disposed back and forth on the belt body. The perforations, the positioning segments of the strip are all connected to the covering unit. The pad body of claim 9, wherein each of the support unit further comprises a peripheral edge, the perforations being adjacent to the circumference. The pad body of claim 10, wherein the peripheral shape of each of the support unit units is substantially rectangular, and the perforations are respectively located at four corners of each of the support unit units. The pad body as claimed in claim 1 or 2, wherein the connecting unit comprises a plurality of first strip bodies respectively fixed to a peripheral edge of each of the support body units, each of the first strip bodies having a connection Each of the fixing portions of the supporting unit and a positioning portion opposite to the fixing portion are connected to the covering unit when the supporting units are overlapped with each other. The pad body according to claim 12, wherein the peripheral shape of each of the support unit units is substantially rectangular, and each of the support unit units further includes two oppositely disposed side edges, each of the first belt bodies. One of the side edges of each of the support unit units, the connection unit further comprising a plurality of second strips respectively disposed on the other of the side edges of each of the support unit units, each a second belt body having a fixing portion connected to each of the supporting body units, and a positioning portion opposite to the fixing portion, when the supporting body units are disposed to overlap each other, each of the second belt bodies The positioning portion is coupled to the covering unit. The pad body of claim 13, wherein each of the support units further includes a first edge disposed in a reverse direction, and a second edge, the first edge and the second edge respectively coupled to the sides Each of the first strips and each of the second strips of the connecting unit respectively extend from the first edge to the second edge.