Flat-lying cushion capable of being spliced for use

Abstract

The utility model discloses a flat-lying cushion capable of being spliced for use, which comprises a flat-lying plate, the flat-lying plate comprises three flat plates, a connecting piece is arranged between every two adjacent flat plates, and a first supporting piece, a second supporting piece and a third supporting piece are respectively arranged below the three flat plates. The third supporting piece, the first supporting piece and the second supporting piece are sequentially distributed from front to back and detachably connected with the three flat plates respectively. The three flat plates are arranged, the flat plates stably stretch across the front seat and the rear seat through the first supporting piece, the second supporting piece and the third supporting piece, and supporting is provided for a driver and passengers to have a rest; in addition, the adjacent flat plates are connected through the connecting pieces, so that the flat plates can be folded and stored according to requirements, and convenience is provided for workers to carry the flat-lying cushion.

Description

Technical Field

[0001] The utility model relates to the field of seat matching, in particular to a flat lying cushion which can be spliced ​​for use. Background Art

[0002] At present, as the main means of transportation, cars have entered thousands of households, greatly facilitating people's travel. Regardless of the type of car, there are at least two rows of parallel seats inside, so that drivers and passengers can sit more comfortably and avoid discomfort caused by long-distance driving.

[0003] There are many types of existing car seats, but the main bodies are roughly the same. For example, a Chinese patent with publication number CN105620312A discloses a car seat, which is used in cars and includes a backrest and a seat cushion. The car seat also includes two driving devices, the backrest also includes a movable active part, and the seat cushion also includes a movable side wall. The movable part and the side wall are respectively connected to one of the driving devices, and each driving device drives the movable part and the side wall to move; and a Chinese patent with publication number CN102099222A discloses a car seat, which includes a base mounted on a base through a first connecting rod assembly; a backrest mounted on the base through a second connecting rod assembly; a locking mechanism for alternately restricting or allowing the backrest to move relative to the base, the first connecting rod assembly includes a front connecting rod and a rear connecting rod, the second connecting rod assembly includes a front connecting rod and a rear connecting rod, and the seat can move freely between a standard position and a folded position. From the above two patents and real life, it can be known that the car seat includes a cushion and a backrest, and this arrangement mainly provides a better resting environment for the driver and passengers. In addition, in order to facilitate the temporary rest of the driver and passengers, the backrest of the existing car seat can be rotated relative to the cushion, that is, the inclination angle of the backrest can be changed, so that the driver and passengers can lie down.

[0004] As can be seen from the above, the backrest of the existing car seat can be manually adjusted, and after adjustment, the driver and passenger can lie on the seat. However, there are some problems. For example, due to the limited adjustment degree of the seat backrest, it protrudes from the rear seat when it is laid flat and in contact with the rear seat, which results in the driver and passenger being able to lie on only one seat. Since the front and rear adjustment range of the seat is small, the driver and passenger's legs need to be bent and extend into the front end of the inner space of the car, causing discomfort to the driver and passenger, and is particularly not conducive to temporary rest for tall people. In addition, the front side of the car seat cushion is higher than the back side, and the driver and passenger's head protrudes from the backrest when the backrest is laid flat, so it is not convenient for the driver and passenger to rest more comfortably. Utility Model Content

[0005] The utility model aims to provide a flat-lying cushion which can be spliced ​​and used, aiming to improve the problem that it is inconvenient for the driver and passengers to have a comfortable rest when the car seat is laid flat.

[0006] The utility model is implemented as follows: a flat lying mat that can be spliced ​​for use comprises a flat lying board, wherein the flat lying board comprises three flat boards, a connecting piece is arranged between two adjacent flat boards, a first supporting piece, a second supporting piece and a third supporting piece are arranged below the three flat boards respectively, the third supporting piece, the first supporting piece and the second supporting piece are arranged in sequence from front to back, and are detachably connected to the three flat boards respectively.

[0007] Preferably, the upper side surfaces of the first support, the second support and the third support are all set to be flat surfaces, and the edges of the upper side surfaces are provided with plug-in grooves, and plug-in components are provided through the edges of the flat board. The plug-in components can move relative to the flat board, and the lower ends are inserted into the plug-in grooves.

[0008] Preferably, a countersunk hole is provided at the edge of the flat plate, the top of the connector can be immersed in the countersunk hole, and a rubber ring column is fixedly provided at the lower end, and an annular groove is provided at the bottom of the plug-in groove, the rubber ring column is adapted to the annular groove and is located in the annular groove.

[0009] Preferably, a notch is provided on the end surface of the flat plate, an extrusion plate is provided at the notch via bolts, an end of the connecting piece extends into the notch, and the extrusion plate is provided to extrude the connecting piece.

[0010] Preferably, two first perforations and two second perforations are provided on both end walls of the third bracket, the two first perforations are located on the inner side of the two second perforations, one end of the first perforations and the second perforations are both set as openings, and the first bracket and the second bracket are respectively set through the first perforations and the second perforations.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with three flat plates, and the flat plates are stably placed across the front and rear seats through the first support, the second support and the third support, providing support for the driver and passengers to rest; in addition, adjacent flat plates are connected by connecting parts, so the flat plates can be folded and stored according to needs, providing convenience for the staff to carry the flat lying mat.

[0013] The utility model utilizes an extrusion plate to stably mount the end of the connecting piece on the end of the flat plate, thereby realizing stable connection between adjacent flat plates. In addition, the restriction of the connecting piece can be released by adjusting the position of the extrusion plate, thereby providing support for disassembling and replacing the flat plate according to needs, realizing splicing and connection of the flat plates, and avoiding waste of resources caused by discarding the entire lying mat due to damage at a certain place. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a first structural schematic diagram of the flat lying board and the supporting member of the utility model;

[0016] Figure 3 This is a first structural schematic diagram of the flat lying board of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the connecting member and the flat lying plate of the utility model;

[0018] Figure 5 This is a third structural schematic diagram of the flat lying board and the supporting member of the utility model;

[0019] Figure 6 This is a fourth structural schematic diagram of the flat lying board and the supporting member of the utility model;

[0020] Figure 7 It is a partial structural diagram of the flat lying board and the supporting member of the utility model;

[0021] Figure 8 It is a structural schematic diagram of the support of the utility model;

[0022] Fig. 9 It is a schematic diagram of storage of the support of the utility model.

[0023] In the figure: 1, front seat; 2, rear seat; 3, flat board; 32, connecting piece; 33, missing groove; 34, extrusion plate; 35, plug-in piece; 36, countersunk hole; 37, rubber ring column; 4, first bracket; 5, second bracket; 6, third bracket; 61, plug-in groove; 68, first through hole; 69, second through hole. DETAILED DESCRIPTION

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0026] Example 1

[0027] like Figure 1 , Figure 2As shown, in order to enable the driver and passengers to lie comfortably in the car, this embodiment designs a flat lying cushion according to the structural characteristics of the car seat, and the flat lying cushion can span the front and rear seats, and the two seats are respectively referred to as the front seat 1 and the rear seat 2. As is known to all, the seat includes a cushion and a backrest, and the cushion can be adjusted forward and backward and arranged on the bottom plate of the car, but the adjustment distance is limited, and the backrest can be adjusted and arranged on the cushion, so it can be operated by the staff to be laid flat.

[0028] In order to facilitate the driver and passengers to lie down comfortably, the lying cushion includes a lying plate 3, a first support 4, a second support 5 and a third support 6. The first support 4, the second support 5 and the third support 6 are all arranged below the lying plate 3, and the third support 6, the first support 4 and the second support 5 are arranged in sequence from front to back, and the upper side surfaces of the first support 4, the second support 5 and the third support 6 are all arranged to be flat surfaces. In addition, the third support 6 is directly opposite to the cushion of the front seat 1, and the lower end is adapted to the cushion of the front seat 1, the first support 4 is directly opposite to the backrest of the front seat 1, and the lower end is adapted to the backrest of the front seat 1, the second support 5 is directly opposite to the rear seat 2, and the lower end is adapted to the rear seat 2. Therefore, with the cooperation of the third support 6, the first support 4 and the second support 5, the lying plate 3 can be placed flat on the top of the front seat 1 and the rear seat 2 to provide support for the driver and passengers to lie down comfortably.

[0029] Before using the flat-lying cushion, the position of the front seat 1 is adjusted as required so that the end of the front seat 1 contacts the front side wall of the rear seat 2 and does not protrude too much from the rear seat 2. After adjusting the position of the front seat 1 and the tilt angle of the backrest, the flat-lying cushion is laid on the front seat 1 and the rear seat 2, and the flat-lying board 3 is stably supported and placed with the cooperation of the first supporting member 4, the second supporting member 5 and the third supporting member 6, and then the driver and the passenger can lie on the flat-lying board 3. A soft cushion can also be installed on the upper side of the flat-lying board 3 as required.

[0030] like Figure 4 As shown, in order to facilitate the storage of the flat-lying mat, the flat-lying board 3 includes three flat plates, and a connecting piece 32 is arranged between two adjacent flat plates. The length of the connecting piece 32 is greater than the thickness of a flat plate and can be bent and deformed, for example, the connecting piece 32 is set as cloth. In actual production, the length of the connecting piece 32 is determined according to actual needs. If the first bracket 4, the second bracket 5 and the third bracket 6 are respectively arranged non-detachably below the three flat plates, support is provided for the three flat plates to carry the brackets for folding and storage, and the length of the connecting piece 32 can be determined by referring to the thickness of the flat plates and the brackets. If the first bracket 4, the second bracket 5 and the third bracket 6 are respectively arranged detachably below the three flat plates, then when storing the flat-lying mat, the first bracket 4, the second bracket 5 and the third bracket 6 can be disassembled first, and then the three flat plates can be folded and stored. In this case, the length of the connecting piece 32 can be determined by referring to the thickness of the flat plates.

[0031] like Figure 5As shown, in order to facilitate the connection of the three flat plates, that is, the three flat plates can be detachably connected, a notch 33 is provided on the end face of the flat plate, the length of the notch 33 is less than the width of the flat plate, and the lower end is set to be open, a threaded groove is provided on the top wall of the notch 33, and an extrusion plate 34 is provided at the notch 33, a bolt is provided through the extrusion plate 34, the end of the bolt is threadedly inserted into the threaded groove, and the end of the connecting piece 32 extends into the notch 33, and the extrusion plate 34 is provided to squeeze the connecting piece 32. When the flat plate 3 needs to be replaced, the user can rotate the bolt to control the movement of the extrusion plate 34, release the restriction of the connecting piece 32, and then disassemble the connected flat plates to achieve the replacement of the flat plates, so as to avoid the waste of resources caused by the damage of a certain part leading to the discard of the entire flat mat.

[0032] Example 2

[0033] like Figure 1 , Figure 2 As shown, in order to enable the driver and passengers to lie comfortably in the car, this embodiment designs a flat lying cushion according to the structural characteristics of the car seat, and the flat lying cushion can span the front and rear seats, and the two seats are respectively referred to as the front seat 1 and the rear seat 2. As is known to all, the seat includes a cushion and a backrest, and the cushion can be adjusted forward and backward and arranged on the bottom plate of the car, but the adjustment distance is limited, and the backrest can be adjusted and arranged on the cushion, so it can be operated by the staff to be laid flat.

[0034] In order to facilitate the driver and passengers to lie down comfortably, the lying cushion includes a lying plate 3, a first support 4, a second support 5 and a third support 6. The first support 4, the second support 5 and the third support 6 are all arranged below the lying plate 3, and the third support 6, the first support 4 and the second support 5 are arranged in sequence from front to back, and the upper side surfaces of the first support 4, the second support 5 and the third support 6 are all arranged to be flat surfaces. In addition, the third support 6 is directly opposite to the cushion of the front seat 1, and the lower end is adapted to the cushion of the front seat 1, the first support 4 is directly opposite to the backrest of the front seat 1, and the lower end is adapted to the backrest of the front seat 1, the second support 5 is directly opposite to the rear seat 2, and the lower end is adapted to the rear seat 2. Therefore, with the cooperation of the third support 6, the first support 4 and the second support 5, the lying plate 3 can be placed flat on the top of the front seat 1 and the rear seat 2 to provide support for the driver and passengers to lie down comfortably.

[0035] Before using the flat-lying cushion, the position of the front seat 1 is adjusted as required so that the end of the front seat 1 contacts the front side wall of the rear seat 2 and does not protrude too much from the rear seat 2. After adjusting the position of the front seat 1 and the tilt angle of the backrest, the flat-lying cushion is laid on the front seat 1 and the rear seat 2, and the flat-lying board 3 is stably supported and placed with the cooperation of the first supporting member 4, the second supporting member 5 and the third supporting member 6, and then the driver and the passenger can lie on the flat-lying board 3. A soft cushion can also be installed on the upper side of the flat-lying board 3 as required.

[0036] like Figure 3As shown, in order to facilitate the storage of the flat-lying mat, the flat-lying board 3 includes three flat plates, and a connecting piece 32 is arranged between two adjacent flat plates. The length of the connecting piece 32 is greater than the thickness of a flat plate and can be bent and deformed, for example, the connecting piece 32 is set as cloth. In actual production, the length of the connecting piece 32 is determined according to actual needs. If the first bracket 4, the second bracket 5 and the third bracket 6 are respectively arranged non-detachably below the three flat plates, support is provided for the three flat plates to carry the brackets for folding and storage, and the length of the connecting piece 32 can be determined by referring to the thickness of the flat plates and the brackets. If the first bracket 4, the second bracket 5 and the third bracket 6 are respectively arranged detachably below the three flat plates, then when storing the flat-lying mat, the first bracket 4, the second bracket 5 and the third bracket 6 can be disassembled first, and then the three flat plates can be folded and stored. In this case, the length of the connecting piece 32 can be determined by referring to the thickness of the flat plates.

[0037] like Figure 3 , Figure 4 As shown, in order to facilitate the connection of the three flat plates, that is, the three flat plates can be detachably connected, a notch 33 is provided on the end face of the flat plate, the length of the notch 33 is less than the width of the flat plate, and the lower end is set to be open, a threaded groove is provided on the top wall of the notch 33, and an extrusion plate 34 is provided at the notch 33, a bolt is provided through the extrusion plate 34, the end of the bolt is threadedly inserted into the threaded groove, and the end of the connecting piece 32 extends into the notch 33, and the extrusion plate 34 is provided to squeeze the connecting piece 32. When the flat plate 3 needs to be replaced, the user can rotate the bolt to control the movement of the extrusion plate 34, release the restriction of the connecting piece 32, and then disassemble the connected flat plates to achieve the replacement of the flat plates, so as to avoid the waste of resources caused by the damage of a certain part leading to the discard of the entire flat mat.

[0038] like Figure 5 , Figure 6 , Figure 7 As shown, in order to realize the detachable connection between the flat lying board 3 and the first bracket 4, the second bracket 5 and the third bracket 6, the upper side edges of the first bracket 4, the second bracket 5 and the third bracket 6 are provided with a plug-in groove 61, and an annular groove is provided at the bottom of the plug-in groove 61. A countersunk hole 36 is provided at the edge of the flat lying board 3, and a plug-in component 35 is penetrated through the countersunk hole 36. The top of the plug-in component 35 can be immersed in the countersunk hole 36, and a rubber ring column 37 is fixed at the lower end. The plug-in component 35 can move relative to the flat lying board 3, and the lower end is inserted into the plug-in groove 61. The rubber ring column 37 is adapted to the annular groove and is located in the annular groove. When the flat-lying mat needs to be assembled, the staff pushes the connector 35 to move it at the countersunk hole 36, forcing its lower end to be inserted into the plug-in slot 61, and under the cooperation of the annular groove and the rubber ring column 37, the connector 35 is forced to be stably installed at the plug-in slot 61, and at this time, the top surface of the connector 35 is lower than the upper side of the flat-lying board 3, or is flush with the upper side of the flat-lying board 3. The above-mentioned structure is set to realize the splicing connection between the flat board and the bracket.

[0039] like Figure 8 , Fig. 9 As shown, under the premise of disassembling the flat board 3 and the bracket, in order to reduce the storage space of the flat cushion and make it more convenient for the driver and passengers to carry, two first perforations 68 and two second perforations 69 are set on the two end walls of the third bracket 6. The two first perforations 68 are located on the inner side of the two second perforations 69. One end of the first perforation 68 and the second perforation 69 are both set as an open structure. In addition, the height of the perforation is greater than the height of the second bracket 5 and the first bracket 4. The length and width of the space inside the second bracket 5 are greater than the length and width of the first bracket 4, and the length and width of the space inside the first bracket 4 are greater than the length and width of the third bracket 6. The first bracket 4 and the second bracket 5 are respectively set through the first perforation 68 and the second perforation 69, and the first bracket 4 is located on the inner side of the second bracket 5. This arrangement can reduce the storage space of the first bracket 4, the second bracket 5 and the third bracket 6, and make the first bracket 4, the second bracket 5 and the third bracket 6 placed in relative positions.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flat-lying mat that can be spliced ​​together, characterized in that: The flat lying board (3) comprises three flat boards, a connecting piece (32) is detachably provided between two adjacent flat boards, a first supporting piece (4), a second supporting piece (5) and a third supporting piece (6) are respectively provided below the three flat boards, and the third supporting piece (6), the first supporting piece (4) and the second supporting piece (5) are sequentially arranged from front to back and are detachably connected to the three flat boards respectively.

2. A flat-lying mat that can be spliced ​​and used according to claim 1, characterized in that: The upper side surfaces of the first support (4), the second support (5) and the third support (6) are all arranged to be flat surfaces, and the edges of the upper side surfaces are provided with plug-in grooves (61). A plug-in component (35) is provided through the edge of the flat lying plate (3). The plug-in component (35) can move relative to the flat lying plate (3), and the lower end of the plug-in component (35) is inserted into the plug-in groove (61).

3. A flat-lying mat that can be spliced ​​and used according to claim 2, characterized in that: The edge of the flat plate (3) is provided with a countersunk hole (36), the top of the connector (35) can be immersed in the countersunk hole (36), and a rubber ring column (37) is fixedly provided at the lower end, and an annular groove is provided at the bottom of the connector groove (61), and the rubber ring column (37) is adapted to the annular groove and is located in the annular groove.

4. A flat-lying mat that can be spliced ​​and used according to claim 1, characterized in that: A notch (33) is provided on the end surface of the flat plate, and an extrusion plate (34) is provided at the notch (33) via bolts, an end of the connecting piece (32) extends into the notch (33), and the extrusion plate (34) is provided to extrude the connecting piece (32).

5. The flat-lying mat that can be spliced ​​and used according to claim 1, characterized in that: Two first through holes (68) and two second through holes (69) are provided on both end walls of the third support member (6), the two first through holes (68) are located on the inner side of the two second through holes (69), one end of the first through hole (68) and the second through hole (69) are both set as openings, and the first support member (4) and the second support member (5) are respectively set through the first through hole (68) and the second through hole (69).

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