TWI734070B - Bed cover with replaceable functional bedspread - Google Patents

Abstract

A bed cover with a replaceable functional bed cover includes a base piece, an upper cover piece, and a connecting unit. The base member includes a bottom layer, a surrounding layer extending upward from the periphery of the bottom layer, and a top layer connected to the upper periphery of the surrounding layer and opposite to the bottom layer. The upper cover piece is detachably arranged on the base piece. The connection unit includes a first connection group connected to one of the top layer and the surrounding layer of the base member, and a second connection group disposed on the upper cover member and adjacent to the base member and corresponding to the first connection group Connect the group. When in use, the second connection group is detachably connected to the first connection group, that is, the upper cover member can be fixed on the base member, so the installation can be easily completed. When cleaning or replacing the upper cover member, it is only necessary to disconnect the first connection group and the second connection group in the connection unit, and the upper cover member can be easily removed.

Description

Bed cover with replaceable functional bedspread

The present invention relates to a bed cover, in particular to a bed cover with a replaceable functional bed cover.

Generally, mattresses are covered with a bed cover to avoid soiling the mattress, and the bed cover is usually removed regularly for cleaning to maintain hygiene.

An existing bed cover is suitable for covering a mattress. The existing bed cover includes a bottom layer arranged under the mattress, a surrounding layer extending upward from the periphery of the bottom layer and surrounding the mattress, and a surrounding layer located on the bed. A top layer on the pad and connected to the upper peripheral edge of the surrounding layer, an opening formed on the bottom layer, and a strap that is arranged on the bottom layer and surrounds the opening and can be elastically stretched. The top layer, the surrounding layer and the bottom layer cooperate to define an accommodating space suitable for accommodating the mattress and communicating with the opening.

When in use, the mattress is placed into the accommodating space through the opening.

The main structure of another existing bed cover is roughly the same as the previous existing bed cover, but the opening is formed on the surrounding layer, and also includes a zipper set arranged on the surrounding layer and adjacent to the opening. The zipper can be operated to open or close the opening.

When in use, the mattress is placed into the accommodating space through the opening and operated The zipper is used to close the opening.

However, in actual use, it is found that the existing bed cover and the other existing bed cover are very inconvenient to dismantle and install, especially when using a thicker mattress or a larger size mattress. Individual cooperation can complete the dismantling and installation.

Therefore, the purpose of the present invention is to provide a bed cover that is easy to remove and install.

Therefore, the bed cover of the replaceable functional bed cover of the present invention includes a base member, an upper cover member, and a connecting unit.

The base member includes a bottom layer, a surrounding layer extending upward from the periphery of the bottom layer, and a top layer connected to the upper periphery of the surrounding layer and opposite to the bottom layer.

The upper cover is detachably arranged on the base, and includes a corresponding functional layer arranged on the top layer, and a ring covering layer extending downward from the functional layer and surrounding the surrounding layer.

The connection unit includes a first connection group connected to the surrounding layer of the base member, and a second connection group disposed on the ring cover layer of the upper cover member and adjacent to the base member and corresponding to the first connection group . When the upper cover part is arranged on the base part, the second connection group is detachably connected to the first connection group.

The effect of the present invention is that by providing the base member, the upper cover member and the connecting unit, the upper cover member can be fixed on the base member through the connecting unit, so that The installation is easily completed. When cleaning or replacing the upper cover member, it is only necessary to disconnect the first connection group and the second connection group in the connection unit, and the upper cover member can be easily removed.

1: Mattress

2: base parts

21: bottom layer

22: Surrounding layer

221: first side layer part

222: second side layer part

23: top floor

24: opening

25: Drawstring

26: accommodating space

31: functional layer

32: ring cover

33: decorative pieces

4: Connection unit

41: The first connection group

411: Male Velcro

412: The first link

42: The second connection group

421: Female Velcro

422: The second link

27: Zipper set

3: Upper cover

43: Zipper puller

X: axial

The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: FIG. 1 is a top-view three-dimensional assembly diagram illustrating a first embodiment of the bed cover of the replaceable functional bed cover of the present invention Example wrapped outside a mattress; Figure 2 is a bottom three-dimensional exploded view, illustrating the first embodiment wrapped outside the mattress; Figure 3 is a cross-sectional view taken along the line III-III in Figure 1 4 is a bottom three-dimensional exploded view, illustrating a second embodiment of the replaceable bed cover of the present invention is covered in a mattress; Figure 5 is a top three-dimensional assembly view, illustrating the second The embodiment is wrapped outside the mattress; FIG. 6 is a bottom perspective exploded view, illustrating a third embodiment of the bed cover of the replaceable functional bed cover of the present invention is wrapped outside a mattress; and FIG. 7 is a The bottom three-dimensional exploded view illustrates that a fourth embodiment of the bed cover of the replaceable functional bed cover of the present invention is wrapped outside a mattress.

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

Referring to Figures 1, 2, and 3, a first embodiment of the bed cover of the replaceable functional bed cover of the present invention is suitable for covering a mattress 1. The bed cover of the replaceable functional bed cover includes a base member 2, a Upper cover 3, and a connecting unit 4.

The base member 2 includes a bottom layer 21, a surrounding layer 22 extending upward from the periphery of the bottom layer 21, a top layer 23 connected to the upper periphery of the surrounding layer 22 and opposite to the bottom layer 21, and a top layer 23 formed on the bottom layer 21 and It is suitable for the opening 24 for the mattress 1 to pass through, and a strap 25 that is connected to the bottom layer 21 and surrounds the opening 24 and can be elastically stretched. The bottom layer 21, the surrounding layer 22 and the top layer 23 jointly define an accommodating space 26 communicating with the opening 24 and suitable for accommodating the mattress 1.

When a force is applied to the strap 25, the strap 25 can drive the opening 24 to expand, and can allow the mattress 1 to be placed into the accommodating space 26 through the opening 24. When no force is applied to the strap 25, the inner circumference of the strap 25 is smaller than the circumference of the bottom surface of the mattress 1.

The surrounding layer 22 has two first side layer portions 221 spaced apart along an axial direction X, and two spaced apart second side layer portions 221 extending along the axial direction X and connecting the first side layer portions 221边层部222。 Side layer section 222.

The upper cover member 3 is detachably disposed on the base member 2, and includes a corresponding functional layer 31 disposed on the top layer 23, and a functional layer 31 extending downward from the periphery of the functional layer 31 and surrounding the surrounding layer 22的环盖层32。 22 of the ring cover layer 32. It’s worth mentioning that the upper cover 3 The functional layer 31 can be selected with different functions or materials (for example: cotton, tencel, cleaning pad, bamboo mat, etc.) according to requirements.

The connection unit 4 includes a first connection group 41 connected to the surrounding layer 22, and a ring cover layer 32 disposed on the upper cover member 3 and adjacent to the base member 2 and corresponding to the first connection group 41. Two connection group 42. When the upper cover 3 is disposed on the base 2, the second connection group 42 is detachably connected to the first connection group 41. It is worth mentioning that in the first embodiment, the first connection group 41 is disposed on the top of the surrounding layer 22. However, in other implementations, the first connection group 41 may also be disposed on the The bottom or middle portion of the surrounding layer 22, or the top layer 23, as long as the second connection group 42 is disposed on the upper cover 3 and corresponds to the first connection group 41, the same effect can be achieved.

The first connection group 41 has two male hook and loop fasteners 411 respectively disposed on the first side layer portions 221. The second connecting set 42 has two female hook and loop fasteners 421 disposed on the upper cover 3 and corresponding to the male hook and loop fasteners 411 respectively.

When in use, the strap 25 applied to the base member 2 can drive the opening 24 to expand, and the mattress 1 is placed into the accommodating space 26 through the opening 24, and then the upper cover member 3 is set in On the top layer 23 of the base member 2 and through the connection of the first connecting set 41 and the second connecting set 42, the upper cover member 3 can be fixed on the base member 2.

When the upper cover 3 is to be cleaned or replaced, only the connection between the first connection group 41 and the second connection group 42 needs to be disconnected, and the upper cover 3 can be easily removed.

Referring to Figures 4 and 5, a second embodiment of a bed cover with a replaceable functional bed cover of the present invention is similar to the first embodiment, with the difference that: the first connecting set 41 only includes a male The hook and loop fastener 411, the second connection group 42 only includes a female hook and loop fastener 421 that is ring-shaped and corresponds to the male hook and loop fastener 411.

In this way, the second embodiment can also achieve the same purpose and effect as the first embodiment.

Referring to FIG. 6, a third embodiment of the bed cover of the replaceable functional bed cover of the present invention is similar to the first embodiment, except that the opening 24 of the base member 2 is formed in one of the first embodiments. The side layer portion 221, and the base member 2 further includes a zipper set 27 disposed on one of the first side layer portions 221 and adjacent to the opening 24 and capable of being operated to open and close the opening 24, and the upper cover member 3 also includes a decorative member 33 connected under the periphery of the functional layer 31 and surrounding the ring cover layer 32.

In addition, the first connecting set 41 has two first link bars 412 respectively arranged on the first side layer portions 221, and the second connecting set 42 has two arranged on the upper cover 3 and respectively corresponding to the first The second link bar 422 of the link bar 412, and the connecting unit 4 further includes two zipper pullers 43 respectively connected to the first link bars 412.

When in use, the mattress 1 is placed into the accommodating space 26 through the opening 24, and the opening 24 can be closed by operating the zipper assembly 27. Each zipper slider 43 can be operated to make the respective first link strip 412 and the respective second link strip 422 engage with each other, and The upper cover member 3 is fixed on the base member 2, and each zipper puller 43 can also be operated to separate the respective first link bars 412 and respective second link bars 422 to separate the upper cover The piece 3 is removed from the base piece 2.

It should be noted that the zipper set 27 is not necessary, as long as the mattress 1 can be placed into the accommodating space 26 through the opening 24.

In this way, the third embodiment can also achieve the same purpose and effect as the first embodiment.

Referring to FIG. 7, a fourth embodiment of the bed cover of the replaceable functional bed cover of the present invention is similar to the third embodiment, with the difference that: the opening 24 of the base member 2 is formed in the surrounding layer 22 , And extend from one of the first side layer portions 221 through one of the second side layer portions 222 to the other first side layer portion 221 to be U-shaped, and the zipper set 27 of the base member 2 corresponds to the opening 24 and similarly extend along one of the first side layer portions 221 through one of the second side layer portions 222 to the other first side layer portion 221.

In addition, the first connecting group 41 only has a first connecting strip 412 arranged in a ring shape and surrounding the surrounding layer 22, and the second connecting group 42 only has a first connecting strip arranged on the upper cover 3 corresponding to the first connecting strip. The second link bar 422 of 412, and the connecting unit 4 only includes a zipper puller 43 connected to the first link bar 412.

In this way, the fourth embodiment can also achieve the same purpose and effect as the third embodiment.

In summary, by arranging the base 2, the upper cover 3, and the connecting unit 4, the upper cover 3 can be fixed to the base 2 through the connecting unit 4, so that it can be easily attached The upper cover 3 is installed on the base 2. When the upper cover 3 is to be cleaned or replaced, only the first connection group 41 and the second connection group 42 of the connection unit 4 need to be disconnected, and the upper cover 3 can be easily removed. Therefore, the purpose of the invention can be achieved.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope covered by the patent of the present invention.

1: Mattress

2: base parts

21: bottom layer

22: Surrounding layer

23: top floor

25: Drawstring

3: Upper cover

31: functional layer

32: ring cover

4: Connection unit

41: The first connection group

411: Male Velcro

42: The second connection group

421: Female Velcro

X: axial

Claims (7)

A bed cover with a replaceable functional bed cover, comprising: a base member, including a bottom layer, a surrounding layer extending upward from the periphery of the bottom layer, and a top layer connected to the upper periphery of the surrounding layer and opposite to the bottom layer; An upper cover member detachably disposed on the base member, and including a corresponding functional layer disposed on the top layer, and a ring cover layer extending downward from the functional layer and surrounding the surrounding layer; and The connection unit includes a first connection group connected to the surrounding layer of the base member, and a second connection group disposed on the ring cover layer of the upper cover member and adjacent to the base member and corresponding to the first connection group When the upper cover is disposed on the base member, the second connection group is detachably connected to the first connection group, the first connection group has a first link bar, and the second connection group has a second connection group. Link strip, the connection unit further includes a zipper pull connected to one of the first link strip and the second link strip, the zipper pull can be operated to make the first link strip and the second link strip mutually Engagement and separation. The bed cover of the replaceable functional bed cover according to claim 1, wherein the first link strip is ring-shaped and arranged around the surrounding layer. The bed cover of the replaceable functional bed cover described in any one of Claims 1 to 2 is suitable for covering a mattress, and the base member of the bed cover of the replaceable functional bed cover further includes a base member formed on the bottom layer And suitable for the opening for the mattress to pass through, and a strap that is connected to the bottom layer and surrounds the opening and can be elastically stretched. The bottom layer, the surrounding layer and the top layer jointly define a communicating opening and suitable for accommodating the opening. The accommodating space of the mattress, when force is applied to the strap, the strap can The opening is driven to expand, and the mattress can be placed into the accommodating space through the opening. When no force is applied to the strap, the inner circumference of the strap is smaller than the circumference of the bottom surface of the mattress. The bed cover of the replaceable functional bed cover described in any one of claims 1 to 2 is suitable for covering a mattress, and the surrounding layer of the base member of the bed cover of the replaceable functional bed cover has two The first side layer portions are spaced apart along an axial direction, and the two second side layer portions that are spaced apart and extend along the axial direction and connect the first side layer portions, the base member further includes a second side layer portion formed therein A first side layer portion is suitable for an opening for the mattress to pass through, and the bottom layer, the surrounding layer and the top layer jointly define an accommodating space communicating with the opening and suitable for accommodating the mattress. The bed cover of a replaceable functional bed cover according to claim 4, wherein the base member further includes a zipper set arranged on one of the first side layers and adjacent to the opening and capable of being operated to open and close the opening . The bed cover of the replaceable functional bed cover described in any one of claims 1 to 2 is suitable for covering a mattress, and the surrounding layer of the base member of the bed cover of the replaceable functional bed cover has two The first side layer portions are spaced apart along an axial direction, and the two second side layer portions that are spaced apart and extend along the axial direction and connect the first side layer portions, the base member further includes a The surrounding layer extends from one of the first side layer portions through one of the second side layer portions to the other first side layer portion to form a U-shaped opening. The bottom layer, the surrounding layer, and the top layer jointly define a connecting The opening is suitable for accommodating the accommodating space of the mattress. The bed cover of a replaceable functional bed cover according to claim 6, wherein the base member further includes a bed set on the surrounding layer and passing through one of the first side layer portions. The zipper set is provided with a second side layer portion extending to the other first side layer portion and can be operated to open and close the opening.

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