Seat cushion capable of being quickly stored

Abstract

The utility model discloses a seat cushion capable of being quickly stored, which comprises a gasket, a plurality of sleeve parts, a plurality of elastic parts and a plurality of elastic parts, the pull rope sequentially penetrates through all the sleeve parts and forms a circle in a surrounding mode, the pull rope has an extending state in which the pull rope is flatly laid on the surface of the gasket and a tightening state in which the sleeve parts are driven to be close to each other, and the part, located between the adjacent sleeve parts, of the pull rope is a rope section; and the covering part can cover at least one rope section or move to expose the corresponding rope section. When the cushion with the structure is flatly laid on the ground for use, the pull rope is in a stretching state, and at the moment, the covering piece can cover at least one rope section located between the adjacent sleeve parts, so that the probability that a user touches the pull rope and is stumbled is reduced, and the possibility that the cushion is wrinkled due to the fact that the pull rope is kicked is reduced; the covering part can move to the inner side or the outer side of the pull rope, at the moment, when the pull rope is lifted upwards, the covering part cannot interfere with the pull rope, and the cushion can be rapidly and smoothly stored.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, and in particular to a seat cushion that can be quickly stored. Background Technology

[0002] In outdoor leisure and entertainment scenes, cushions are often placed on the grass or land surface for people to sit, stand, and walk, so cushions are an indispensable product for outdoor leisure. Traditional cushions need to be folded in half many times to switch to a smaller storage state, and the storage efficiency is low. For this reason, in the related technology, there are cushions with drawstrings movably inserted on the gasket. The specific method is: multiple cloth covers are set on the surface of the gasket, and the drawstrings pass through multiple cloth covers in turn to form a circle. When the user lifts the drawstring upward, the adjacent cloth covers are close to each other, and the gasket originally located in the internal space surrounded by the drawstrings is folded, and the gasket located outside the internal space surrounded by the drawstrings is also folded on one side of the drawstring under the action of gravity. However, when the gasket is placed on the ground and stretched into a plane, the part of the drawstring located between the two adjacent cloth covers is exposed. Users standing or walking on the cushion are prone to kicking the drawstrings and causing the gasket to wrinkle, and it is easy to trip the user. Contents of utility model

[0003] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a seat cushion that can be quickly folded, which can cover at least part of the drawstring when unfolded, reducing the probability of wrinkling the seat cushion or the user tripping, and does not affect the function of shortening the drawstring to quickly fold the seat cushion.

[0004] A quickly foldable cushion according to an embodiment of the utility model comprises: a gasket, wherein a plurality of sleeve parts are arranged at intervals in the middle of the gasket; a drawstring, which is sequentially passed through all the sleeve parts and forms a circle, wherein the drawstring has a stretched state in which it is flat on the surface of the gasket and a tightened state in which the sleeve parts are driven to move closer to each other, wherein the portion of the drawstring located between adjacent sleeve parts is a rope segment; and a covering member, which is movably arranged on the surface of the gasket, wherein the covering member can cover at least one rope segment or move to expose the corresponding rope segment.

[0005] The quickly foldable cushion according to the embodiment of the utility model has at least the following features

[0006] Beneficial effects:

[0007] When the seat cushion with the above structure is laid flat on the ground for use, the drawstring is in an extended state. At this time, the covering member can cover at least one rope segment located between adjacent sleeve parts, reducing the probability that the user touches the drawstring and stumbles, and reducing the possibility that the drawstring is kicked and the seat cushion wrinkles. When the seat cushion needs to be stored, the covering member can move to the inner or outer side of the drawstring to expose the corresponding rope segment. At this time, when the drawstring is lifted upward, there will be no interference with the covering member, so that the seat cushion can be stored quickly and smoothly.

[0008] In some embodiments of the present invention, the covering member is a flexible strip, at least one side edge of the flexible strip is detachably connected to the gasket, and a shielding channel for the drawstring to pass through can be formed between the flexible strip and the gasket.

[0009] In some embodiments of the present invention, one side edge of the flexible strip is fixed to the gasket, the other side edge of the flexible strip is provided with a first magic tape, and the surface of the gasket is provided with a second magic tape that can be bonded to the first magic tape at a position corresponding to the first magic tape.

[0010] In some embodiments of the present invention, one side edge of the flexible strip is fixed to the gasket, and one of the other side edge of the flexible strip and the gasket is provided with a male snap member, and the other is provided with a female snap member that cooperates with the male snap member.

[0011] In some embodiments of the present invention, one side of the flexible strip located in the inner area surrounded by the drawstring is fixedly connected to the gasket. When the drawstring is in the tightened state, the flexible strip can be received in the inner area surrounded by the drawstring.

[0012] In some embodiments of the present invention, the number of the sleeve parts is an even number, and at least two mutually parallel rope segments are provided with the covering member.

[0013] In some embodiments of the present invention, when the drawstring is in the extended state, a shaping belt for restricting the deformation of the gasket is provided at a position of the gasket facing two mutually parallel rope segments.

[0014] In some embodiments of the present invention, an adhesive assembly is provided between the opposite contour edges of the gasket.

[0015] In some embodiments of the present invention, both side edges of the flexible strip are detachably connected to the gasket, and the two ends of the drawstring are detachably connected.

[0016] In some embodiments of the present utility model, one end of the drawstring is provided with a snap-fastener, and the other end of the drawstring is provided with a snap-fitting sleeve that cooperates with the snap-fastener. The snap-fastener is detachably inserted into the snap-fitting sleeve to form a circle.

[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 FIG. 12 is a schematic structural diagram of the drawstring in an extended state in the first embodiment of the quickly collapsible seat cushion of the present utility model;

[0020] Figure 2 FIG. 16 is a schematic structural diagram of the drawstring in an extended state in the second embodiment of the quickly collapsible seat cushion of the present utility model;

[0021] Figure 3 is Figure 1 embodiment or Figure 2 a schematic diagram of the state when the drawstring of the embodiment just starts to be tightened;

[0022] Figure 4 is Figure 3 a schematic diagram of the drawstring in a tightened state.

[0023] Reference numerals:

[0024] Spacer 100; Shaping band 110; Sleeve portion 200; Drawstring 300; Flexible strip 400; First Velcro 500; Sub-button member 600; Snap-fastener 710; Snap-fitting sleeve 720. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0026] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, for example, terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0027] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the recited number, and understandings such as "above", "below", "within", etc. include the recited number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] Referring to Figures 1 to 4 , a quickly collapsible cushion of the present utility model includes: a gasket 100, in which a plurality of sleeve parts 200 are arranged at intervals in the middle of the gasket 100; a drawstring 300, which is sequentially passed through all the sleeve parts 200 and forms a loop. The drawstring 300 has an extended state in which it lies flat on the surface of the gasket 100 and a tightened state in which it drives the sleeve parts 200 to approach each other. The part of the drawstring 300 between adjacent sleeve parts 200 is a rope segment; a covering member, which is movably arranged on the surface of the gasket 100, and the covering member can cover at least one rope segment or move to expose the corresponding rope segment. Specifically, when the drawstring 300 is in the extended state, the covering member can cover at least one rope segment; when the drawstring 300 is in the tightened state, the covering member can move to the inner side or the outer side of the drawstring 300.

[0030] When the seat cushion with the above structure is laid flat on the ground for use, the drawstring 300 is in an extended state. At this time, the covering member can cover at least one rope segment located between adjacent sleeve portions 200, reducing the probability that a user touches the drawstring and stumbles, and reducing the possibility that the drawstring is kicked and the seat cushion wrinkles. When the seat cushion needs to be stored, the covering member can move to the inner or outer side of the drawstring 300 to expose the corresponding rope segment. At this time, when the drawstring 300 is lifted upward, there will be no interference with the covering member, enabling the seat cushion to be stored quickly and smoothly.

[0031] In some embodiments of the present invention, the covering member is a flexible strip 400. At least one side edge of the flexible strip 400 is detachably connected to the gasket 100, and a shielding passage for the drawstring 300 to pass through can be formed between the flexible strip 400 and the gasket 100. It can be understood that when one side edge of the flexible strip 400 is detached from the gasket 100, the flexible strip 400 can be flipped around the other side edge of the flexible strip 400 to one side of the drawstring 300. At this time, the drawstring 300 is lifted upward to shorten the perimeter of the loop formed by the drawstring 300. During this process, the presence of the flexible strip 400 will not affect the shortening of the drawstring 300, and the flexible strip 400 itself can deform together with the gasket 100 to ensure the smooth storage of the seat cushion. The gasket 100 located inside the loop formed by the drawstring 300 shrinks to a smaller size, and the gasket 100 located outside the loop formed by the drawstring 300 also gathers together under the action of gravity, thus facilitating hand-held carrying. In some usage modes, both side edges of the flexible strip 400 can be detached from the gasket 100, and then the flexible strip 400 can be stored separately or installed at other positions.

[0032] See Figure 1, in some embodiments of the present utility model, one side edge of the flexible strip 400 is fixedly arranged on the gasket 100, a first Velcro 500 is arranged on the other side edge of the flexible strip 400, and a second Velcro capable of being adhered to the first Velcro 500 is arranged on the surface of the gasket 100 corresponding to the position of the first Velcro 500. It can be understood that the detachable connection between the flexible strip 400 and the gasket 100 is realized by using the Velcro assembly composed of the first Velcro 500 and the second Velcro. The disassembly and installation are very fast, which is beneficial to quickly storing the cushion. Specifically, when the first Velcro 500 and the second Velcro are separated, the flexible strip 400 can be flipped to one side of the drawstring 300. At this time, the drawstring 300 is lifted upward to shorten the perimeter of the circle formed by the drawstring 300, and the adjacent sleeve parts 200 will approach each other. The first Velcro 500 itself is flexible enough to fold and deform together with the flexible strip 400, so as not to affect the shortening of the drawstring 300. Of course, in other embodiments, the flexible strip 400 can also be fixedly adhered to the gasket 100 by using an adhesive tape. However, when the flexible strip 400 is flipped to one side of the drawstring 300, the adhesive tape will be exposed and adhered to other components, affecting the use experience. Moreover, compared with the combination form of the first Velcro 500 and the second Velcro, the service life of the adhesive tape is shorter.

[0033] See Figure 2 , in some embodiments of the present utility model, one side edge of the flexible strip 400 is fixedly arranged on the gasket 100, and one of the other side edge of the flexible strip 400 and the gasket 100 is provided with a male snap member 600, and the other is provided with a female snap member that cooperates with the male snap member 600. It is very convenient to use the combination of the male snap member 600 and the female snap member to realize the detachable connection between the flexible strip 400 and the gasket 100. The use method is simple, and the disassembly and installation of the flexible strip 400 are very fast, which is beneficial to quickly storing the cushion. Moreover, the combination of the male snap member 600 and the female snap member is not easy to lift the flexible strip 400 due to accidental contact with the flexible strip 400, avoiding the user from touching the drawstring 300 and being tripped, and avoiding the drawstring 300 from being kicked and causing the cushion to wrinkle.

[0034] See Figure 2, in some embodiments of the present utility model, a plurality of the sub-button components 600 are arranged at intervals along the extending direction of the flexible strip 400, and a plurality of the corresponding mother-button components are arranged on the gasket 100. It can be understood that arranging a plurality of sub-button components 600 at intervals along the extending direction of the flexible strip 400 can enable the whole flexible strip 400 to be attached to the gasket 100, and can completely cover the part of the drawstring 300 located between adjacent sleeve parts 200. When the user's sole slides over the flexible strip 400, the flexible strip 400 is not easily overturned. Of course, in other embodiments, one sub-button component 600 and a corresponding mother-button component form a set of button assemblies, and the positions of the sub-button component 600 and the mother-button component of the same set of button assemblies can be swapped, that is, some sub-button components 600 can be arranged on the flexible strip 400, and some other sub-button components 600 can be arranged on the gasket 100, and such a connection structure is more firm and stable.

[0035] See Figure 1 Or Figure 2 , in some embodiments of the present utility model, one side of the flexible strip 400 located in the inner area surrounded by the drawstring 300 is fixedly connected to the gasket 100. See Figure 3 And Figure 4 , when the drawstring 300 is in the tightened state, the flexible strip 400 can be received in the inner area surrounded by the drawstring 300. It can be understood that when one side edge of the flexible strip 400 located outside the inner area surrounded by the drawstring 300 is detached from the gasket 100, the flexible strip 400 can rotate around the side edge fixed to the gasket 100 to enter the inner area surrounded by the drawstring 300. After the cushion is stored, the flexible strip 400 will not be exposed and be involved.

[0036] See Figure 1 And Figure 2, in some embodiments of the present utility model, the number of the sleeve parts 200 is an even number, and all the sleeve parts 200 are circumferentially distributed at intervals with the geometric center of the gasket 100 as the center of the circle. In this way, after lifting the drawstring 300 upward to store the cushion, the part of the gasket 100 located in the inner area surrounded by the drawstring 300 can form a regular accommodation cavity, and the accommodation cavity can store an appropriate amount of items. Among them, at least two mutually parallel rope segments are provided with the covering member. It should be noted that taking the contour shape of the gasket 100 as a rectangle as an example, when two mutually parallel rope segments occupy most of the dimensions in the width direction of the gasket 100, the remaining rope segments are mostly close to the long side position of the gasket 100. At this time, when the user walks on the gasket 100, it is most likely to kick the two mutually parallel rope segments arranged along the width direction of the gasket 100. Therefore, only by using two covering members to cover the above two rope segments respectively can the user be basically completely prevented from kicking the drawstring 300. Moreover, when the covering member moves to the inner or outer side of the drawstring 300, the user grabs the above two mutually parallel rope segments to drive the two rope segments to approach each other and at the same time lift the gasket 100 upward, and the cushion can be quickly stored and roughly in the shape of a bag.

[0037] See Figure 3 and Figure 4 , in some embodiments of the present utility model, when the drawstring 300 is in the extended state, a shaping belt 110 for restricting the deformation of the gasket 100 is provided at the position of the gasket 100 facing two mutually parallel rope segments. It should be noted that when the cushion needs to be stored, the user grabs two mutually parallel rope segments to switch the drawstring 300 to the tightened state. At this time, the gasket 100 is easily gathered into a ball and is likely to become wrinkled after long-term storage. The setting of the two shaping belts 110 can enable the gasket 100 to form the shape of a bag when being stored, and the part of the gasket 100 where the shaping belt 110 is located constitutes the side surface of the bag, which is beneficial for the cushion to be flat, small in volume and flat after being stored.

[0038] In some embodiments of the present utility model, in order to prevent the contour edge of the gasket 100 from diverging when the cushion is stored, which is beneficial for the user to carry the cushion and move it, an adhesive assembly is provided between the opposite contour edges of the gasket 100, and the adhesive assembly can adopt a combination of a hook surface magic tape and a loop surface magic tape.

[0039] In some embodiments of the present utility model, the flexible strip 400 is a woven fabric layer, and one side edge of the woven fabric layer is sewn to the gasket 100. Specifically, the woven fabric layer is an ordinary fabric, and the woven fabric layer can also be made of the same material as the gasket 100 to further simplify the production and processing process. Fixing one side edge of the woven fabric layer on the gasket 100 by sewing is not only convenient for production, but also not easy for the woven fabric layer to completely separate from the gasket 100, ensuring the service life. Of course, in other embodiments, one side edge of the flexible strip 400 can also be connected to the gasket 100 by means of a zipper.

[0040] In some embodiments of the present utility model, when the cushion does not require a quick storage function, in order to reduce the adverse impact of the flexible strip 400 and the drawstring 300 on the surface of the gasket 100 on the tactile sensation of stepping, both side edges of the flexible strip 400 are detachably connected to the gasket 100, and both ends of the drawstring 300 are detachably connected.

[0041] See Figure 1 Or Figure 2 , in some embodiments of the present utility model, one end of the drawstring 300 is provided with a fastener 710, the other end of the drawstring 300 is provided with an insert sleeve 720 that cooperates with the fastener 710, and the fastener 710 is detachably inserted into the insert sleeve 720 to form a loop. The cooperation of the fastener 710 and the insert sleeve 720 can achieve convenient connection and disconnection between the two ends of the drawstring 300, which is relatively convenient to use, and one of the flexible strips 400 can also cover the fastener 710 and the insert sleeve 720.

[0042] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0043] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A seat cushion that can be quickly stored, characterized in that: include: A gasket (100), wherein a plurality of sleeve portions (200) are arranged at intervals in the middle of the gasket (100); A pull rope (300) is sequentially passed through all the sleeve parts (200) to form a circle, the pull rope (300) has a stretched state in which it is laid flat on the surface of the gasket (100) and a tightened state in which the sleeve parts (200) are driven to move closer to each other, and the portion of the pull rope (300) located between adjacent sleeve parts (200) is a rope segment; A covering member is movably arranged on the surface of the gasket (100), and the covering member can cover at least one section of the rope segment or move to expose the corresponding rope segment.

2. A quickly foldable cushion according to claim 1, characterized in that: The covering piece is a flexible strip sheet (400), at least one side edge of the flexible strip sheet (400) is detachably connected to the gasket (100), and a shielding passage for the pull rope (300) to pass through can be formed between the flexible strip sheet (400) and the gasket (100).

3. The quickly foldable cushion according to claim 2, characterized in that: One side edge of the flexible strip sheet (400) is fixed to the gasket (100), the other side edge of the flexible strip sheet (400) is provided with a first Velcro (500), and a second Velcro that can be bonded to the first Velcro (500) is provided on the surface of the gasket (100) at a position corresponding to the first Velcro (500).

4. The quickly foldable cushion according to claim 2, characterized in that: One side edge of the flexible strip sheet (400) is fixed to the gasket (100), and one of the other side edge of the flexible strip sheet (400) and the gasket (100) is provided with a buckle component (600), and the other is provided with a female buckle component that matches the buckle component (600).

5. A quickly foldable cushion according to claim 3 or 4, characterized in that: The flexible strip sheet (400) is fixedly connected to the gasket (100) on one side of the internal area surrounded by the pull rope (300); when the pull rope (300) is in the tightened state, the flexible strip sheet (400) can be accommodated in the internal area surrounded by the pull rope (300).

6. The quickly foldable cushion according to claim 1, characterized in that: The number of the sleeve parts (200) is an even number, and at least two of the rope segments parallel to each other are provided with the covering member.

7. The quickly foldable cushion according to claim 6, characterized in that: When the pull rope (300) is in the extended state, a shaping belt (110) for limiting deformation of the gasket (100) is provided at a position of the gasket (100) directly opposite to two of the rope segments that are parallel to each other.

8. A quickly foldable cushion according to claim 6 or 7, characterized in that: An adhesive component is provided between opposite contour edges of the gasket (100).

9. The quickly foldable cushion according to claim 2, characterized in that: Both side edges of the flexible strip sheet (400) can be detachably connected to the gasket (100), and both ends of the drawstring (300) can be detachably connected.

10. The quickly foldable cushion according to claim 8, characterized in that: One end of the pull rope (300) is provided with a plug-in buckle (710), and the other end of the pull rope (300) is provided with a plug-in sleeve (720) that matches the plug-in buckle (710). The plug-in buckle (710) is detachably plugged into the plug-in sleeve (720) to form a circle.

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