CN215820090U

CN215820090U - Outdoor foldable mattress

Info

Publication number: CN215820090U
Application number: CN202122130559.4U
Authority: CN
Inventors: 陆晓斌; 杨雨萌; 周绮彤; 莫嘉颖; 杨伊婷; 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-15
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the field of outdoor articles, in particular to an outdoor foldable bedding. When the outdoor foldable bedding is folded, the first backrest part, the second backrest part and the third backrest part on the hard mattress body respectively stand, the concealed part positioned between the first gathering convex crease and the second gathering convex crease deforms downwards and is concealed between the first backrest part and the second backrest part which stand, and the hard mattress body is not easy to collapse. The folding outdoor mattress can be used for placing objects when being unfolded, and can also be used for a user to lie or sit on, and the backrest part erected after being folded can be used for the backrest of the user to lie and sit, so that the use is convenient.

Description

Outdoor foldable mattress

Technical Field

The utility model relates to the field of outdoor articles, in particular to an outdoor foldable bedding.

Background

People can carry about picnic cloth or beach pad when going to open air, beach tourism, picnic, and traditional picnic cloth and beach pad are comparatively single thin, and the comfort level receives environmental impact great, and comfortable high beach pad thickness is great usually, accomodates or go out to carry comparatively inconveniently, or need increase the thickness of filling up the body through aerifing, use inconveniently. The existing picnic mat is provided with a storage crease on the mat body, so that the picnic mat can be conveniently folded into a storage state with a small area. The structures of the picnic cloth and the beach mat are single, and the backrest lying and sitting functions cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor foldable mattress which is convenient to use and can be used for a backrest to lie and sit.

In order to realize the purpose, the utility model provides an outdoor foldable bedding, which comprises a flat foldable hard cushion body, wherein one point is taken from the middle part of the hard cushion body as a common vertex, a first closed convex crease, a second arched convex crease and a first arched convex crease which are arranged in a clockwise/anticlockwise direction are led out from the common vertex, the part of the hard cushion body between the first closed convex crease and the first arched convex crease is a first backrest part, the part between the second closed convex crease and the second arched convex crease is a second backrest part, the part between the first arched convex crease and the second arched convex crease is a third backrest part, and the part between the first closed convex crease and the second closed convex crease is a concealed part which can deform downwards; the first arched convex crease, the second arched convex crease, the first closed convex crease and the second closed convex crease are folded by operation, the hard cushion body upwards arches by taking a common vertex as the vertex, under the state, the common vertex is taken as a common upper end point of the first closed convex crease, the second arched convex crease and the first arched convex crease, the first backrest part, the second backrest part and the third backrest part are respectively erected for backrest, and the first closed convex crease and the second closed convex crease are operated and folded together to enable the concealed part to deform downwards and retract inwards between the erected first backrest part and the erected second backrest part.

Further, the lower end point of the first closed convex crease, the second arched convex crease and/or the first arched convex crease is positioned at the edge of the hard cushion body.

Furthermore, the lower end points of the first closing convex crease and the second closing convex crease are both positioned at the third edge of the hard cushion body, the lower end point of the first arching crease is positioned at the first edge of the hard cushion body, the lower end point of the second arching crease is positioned at the second edge of the hard cushion body, and an included angle is formed between the first edge and the third edge and/or between the second edge and the third edge.

Furthermore, the hard pad body is square, and the first edge and the second edge are two opposite sides of the square.

Further, a line connecting lower end points of both the first arching fold and the second arching fold is parallel to the third edge.

Furthermore, the hard cushion body is provided with a first concave crease, a second concave crease and/or a third concave crease, the closed area formed by connecting and enclosing the first concave crease, the first convex crease and the first convex crease is the first backrest part, the closed area formed by connecting and enclosing the second concave crease, the second convex crease and the second convex crease is the second backrest part, the closed area formed by connecting and enclosing the second concave crease, the first convex crease and the second convex crease is the third backrest part, the position of the hard cushion body between any one of the first concave crease, the second concave crease and the third concave crease and the edge of the hard cushion body is the cushion part, when the first, second, and third backrest portions are in the upright state, the first, second, and/or third concave folds are folded up accordingly, and the seat cushion portion is held in the flat state.

Furthermore, the hard cushion body is also provided with a receiving crease.

Furthermore, the built-in part is provided with a built-in concave crease which is folded to realize the downward deformation of the built-in part.

Furthermore, the common vertex is the upper end point of the built-in concave crease, and the lower end of the built-in concave crease is positioned at the edge of the hard cushion body.

Further, in a state where the first backrest portion, the second backrest portion and the third backrest portion are erected, the built-in portion deformed and retracted into the space between the erected first backrest portion and the erected second backrest portion is supported on the ground.

Furthermore, the included angles between the vertical first backrest part and the vertical second backrest part and the horizontal plane are both 110-120 degrees, and the included angle between the vertical third backrest part and the horizontal plane is 125-135 degrees.

Has the advantages that: when the outdoor foldable bedding is folded, the first backrest part, the second backrest part and the third backrest part on the hard mattress body respectively stand, the concealed part positioned between the first gathering convex crease and the second gathering convex crease deforms downwards and is concealed between the first backrest part and the second backrest part which stand, and the hard mattress body is not easy to collapse. The folding outdoor mattress can be used for placing objects when being unfolded, and can also be used for a user to lie or sit on, and the backrest part erected after being folded can be used for the backrest of the user to lie and sit, so that the use is convenient.

Drawings

FIG. 1 is a schematic view of an outdoor foldable mattress of the present invention in a flat position;

FIG. 2 is a schematic view of the folding process of the folding back for outdoor use of the foldable mat of the present invention;

FIG. 3 is a side plan view of the outdoor foldable mat of the present invention after folding and erecting the back rest portion;

fig. 4 is a top view of the outdoor foldable mat of the present invention folded up against the back.

Detailed Description

The utility model is described in further detail below with reference to specific embodiments.

The outdoor foldable mattress of the present embodiment is shown in fig. 1, and comprises a flat foldable square hard mattress body, wherein a point of the hard mattress body is taken as a common vertex 1 at the middle part, five creases are drawn from the common vertex 1, the five creases are arranged clockwise as a first closed crease 11, a hidden concave crease 6, a second closed convex crease 12, a second arched convex crease 14 and a first arched convex crease 13, and the hidden concave crease 6 is an angular bisector of an included angle formed between the first closed convex crease 11 and the second closed convex crease 12. The upper end points of the first closed convex crease line 11, the built-in concave crease line 6, the second closed convex crease line 12, the first arched convex crease line 13 and the second arched convex crease line 14 are all the common top point 1, the lower end points of the first closed convex crease line 11, the built-in concave crease line 6 and the second closed convex crease line 12 are all positioned at the third edge of the hard cushion body, and the lower end points of the first arched convex crease line 13 and the second arched convex crease line 14 are respectively positioned at the two opposite sides of the first edge and the second edge of the hard cushion body. The hard cushion body is provided with a first concave crease 31, a second concave crease 32 and a third concave crease 33, a closed area formed by connecting the lower end point of the first closed convex crease 11 and the first arched convex crease 13 with the first concave crease 31 is used as a first backrest part 21, a closed area formed by connecting the lower end point of the second arched convex crease 14 and the second closed convex crease 12 with the second concave crease 32 is used as a second backrest part 22, a closed area formed by connecting the lower end point of the first arched convex crease 13 and the second arched convex crease 14 with the third concave crease 33 is used as a third backrest part 23, and a closed area formed by connecting the first closed convex crease 11 and the second closed convex crease 12 with the third edge of the hard cushion body is used as a concealed part 24. The third concave fold 33 is parallel to the third edge. The cushion portion 4 is located between any one of the first concave fold 31, the second concave fold 32, and the third concave fold 33 and the edge of the hard cushion body.

When the folding type mattress is used, the folding type mattress is firstly laid on the ground, when the backrest part needs to be erected, the folding type mattress is folded, namely the first arched convex crease 13, the second arched convex crease 14, the first closed convex crease 11 and the second closed convex crease 12 are firstly folded, so that the hard mattress body is arched upwards by taking the common top point 1 as the top point, the common top point 1, the first backrest part 21, the second backrest part 22 and the third backrest part 23 are respectively erected, then the hidden concave crease 6 is folded, and the first closed convex crease 11 and the second closed convex crease 12 are folded, so that the hidden part 24 between the first closed convex crease 11 and the second closed convex crease 12 is downwards deformed and is hidden between the erected first backrest part 21 and the erected second backrest part 22. The built-in concave crease 6 is positioned in the built-in part 24 and is used as an angular bisector of an included angle formed between the crease of the first closing convex crease 11 and the crease of the second closing convex crease 12, the built-in part 24 deforms downwards and is built in between the first backrest part 21 where the first closing convex crease 11 is positioned and the second backrest part 22 where the second closing convex crease 12 is positioned, and the built-in part 24 can be supported on the ground in the standing state of the first backrest part 21, the second backrest part 22 and the third backrest part 23, so that an additional supporting function is provided for the first backrest part 21 and the second backrest part 22. In a state where the first, second, and

third backrest portions

21, 22, and 23 stand upright, the first, second, and third

concave folds

31, 32, and 33 are folded, so that the cushion portion 4 can be kept in a flat state, and a user can sit on the cushion portion 4 and lean against the corresponding backrest portion. After folding, the included angles between the upright first backrest portion 21 and the upright second backrest portion 22 and the horizontal plane are both 110 ° to 120 °, the included angle between the upright third backrest portion 23 and the horizontal plane is 130 ° to 135 °, and in this embodiment, preferably, the included angles between the upright first backrest portion 21 and the upright second backrest portion 22 and the horizontal plane are both 115 °, and the included angle between the upright third backrest portion 23 and the horizontal plane is 130 °.

In the present embodiment, the inner concave fold 6 and the second convex fold 12 are provided between the first convex fold 11 and the second convex fold 12. In other embodiments, the hidden concave fold 6 may not be provided, and instead, the first gathering convex fold 11 and the second gathering convex fold 12 may be provided with a snap fit to each other, or other means for achieving setting, so that the first gathering convex fold 11 and the second gathering convex fold 12 are easily gathered.

In order to facilitate storage, a plurality of storage creases 5 are arranged on the hard cushion body, the first storage crease is a connecting line of the middle point of the third edge of the hard cushion body and the middle point of the opposite edge of the hard cushion body, and is partially overlapped with the hidden concave crease 6, other storage creases 5 are perpendicular to the first storage crease 5 and are parallel to the third edge of the hard cushion body, the storage creases 5 divide the hard cushion body into small squares with the same shape and size, when the hard cushion body is not used, the hard cushion body is firstly folded in half along the first storage crease 5, and then the rest storage creases 5 are sequentially folded, so that the hard cushion body is folded into a storage state with a small area.

In this embodiment, the soft cushion layers are arranged on the front and back flat surfaces of the hard cushion body, and the soft cushion layers are arranged at the positions without creases on the flat surfaces of the hard cushion body, so that the comfort level of the folding type bedding is improved under the condition that the folding effect is not influenced.

The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.

Claims

1. The utility model provides an it is outdoor with foldable foreshadowing, including tiling foldable stereoplasm pad body, its characterized in that:

one point is taken from the middle part of the hard cushion body as a common vertex (1), a first close-up convex crease (11), a second close-up convex crease (12), a second arched convex crease (14) and a first arched convex crease (13) which are arranged in a clockwise/anticlockwise direction are led out from the common vertex (1), the position of the hard cushion body between the first close-up convex crease (11) and the first arched convex crease (13) is a first backrest part (21), the position between the second close-up convex crease (12) and the second arched convex crease (14) is a second backrest part (22), the position between the first arched convex crease (13) and the second arched convex crease (14) is a third backrest part (23), and the position between the first close-up convex crease (11) and the second close-up convex crease (12) is a concealed part (24) which can deform downwards;

the first arched convex crease line (13), the second arched convex crease line (14), the first closed convex crease line (11) and the second closed convex crease line (12) are operated to be folded, then the hard cushion body is upwards arched by taking the common vertex (1) as the vertex, under the state, the common vertex (1) is taken as the common upper end point of the first closed convex crease line (11), the second closed convex crease line (12), the first arched convex crease line (13) and the second arched convex crease line (14), the first backrest part (21), the second backrest part (22) and the third backrest part (23) are respectively erected for backrest, and the first closed convex crease line (11) and the second closed convex crease line (12) are operated to be folded together to enable the inner hidden part (24) to deform downwards and retract inwards between the erected first backrest part (21) and the second backrest part (22).

2. An outdoor folding mattress according to claim 1, characterized in that the lower end points of the first fold (11), of the second fold (12), of the first fold (13) and/or of the second fold (14) are situated at the edge of the rigid mattress body.

3. An outdoor folding mattress according to claim 2, characterized in that the lower points of the first (11) and second (12) fold-outs are located at the third edge of the rigid pad body, the lower point of the first fold-out being located at the first edge of the rigid pad body and the lower point of the second fold-out being located at the second edge of the rigid pad body, the first edge and the third edge and/or the second edge and the third edge forming an angle therebetween.

4. The outdoor folding mat according to claim 3, wherein the rigid mat body has a square shape, and said first edge and said second edge have opposite sides of the square shape.

5. The outdoor folding mattress of claim 4, wherein a line connecting lower ends of both the first arching fold and the second arching fold is parallel to the third edge.

6. An outdoor foldable mat according to any one of claims 1 to 5, wherein the hard mat body is provided with a first concave crease (31), a second concave crease (32) and/or a third concave crease (33), the closed area formed by connecting the first concave crease (31), the first closed convex crease (11) and the first arched convex crease (13) is the first backrest portion (21), the closed area formed by connecting the second concave crease (32), the second arched convex crease (14) and the second closed convex crease (12) is the second backrest portion (22), the closed area formed by connecting the second concave crease (32), the first arched convex crease (13) and the second arched convex crease (14) is the third backrest portion (23), and the hard mat body is provided with a sitting mat portion (4) between any one of the first concave crease (31), the second concave crease (32) and the third concave crease (33) and the edge of the hard mat body, when the first backrest part (21), the second backrest part (22) and the third backrest part (23) are in a standing state, the first concave fold line (31), the second concave fold line (32) and/or the third concave fold line (33) are folded up correspondingly, so that the cushion part (4) is kept in a flat state.

7. An outdoor foldable mattress according to claim 1, characterised in that the rigid pad body is further provided with receiving folds (5).

8. An outdoor foldable mattress according to claim 1, characterised in that said inner portion (24) is provided with inner concave folds (6), said inner concave folds (6) being folded up to allow said downward deformation of said inner portion (24).

9. An outdoor foldable mattress according to claim 8, characterized in that said common apex (1) is the upper end of the hidden concave fold, the lower end of the hidden concave fold (6) being located at the edge of the hard mattress body.

10. An outdoor foldable mat according to claim 8 or 9, wherein in a state where said first backrest portion (21), said second backrest portion (22) and said third backrest portion (23) are erected, a built-in portion (24) which is deformed and retracted between the erected first backrest portion (21) and said second backrest portion (22) is supported on the ground.

11. An outdoor foldable mattress according to claim 1, characterised in that the first (21) and second (22) raised backrest portions each have an angle of 110 ° to 120 ° to the horizontal and the third raised backrest portion (23) has an angle of 125 ° to 135 ° to the horizontal.