CN219147196U - Mattress with a mattress body - Google Patents

Abstract

The present utility model relates to a mattress. The existing mattress uses glue, which affects the environmental protection. The utility model comprises a cushion body and a surface layer, wherein the surface layer comprises handle cloth arranged on the periphery of the cushion body, the width of the handle cloth is A, A is more than or equal to 5cm and less than or equal to 20cm, the fixing edge of the handle cloth is sewed on the periphery of the surface layer, and the connecting edge is adhered to the side wall of the cushion body and fixedly connected with the side wall of the cushion body through gun nails so that the surface layer and the cushion body are matched and adhered tightly. The surface course covers the pad body terminal surface and through locating peripheral handle cloth and pad outer lateral wall laminating rigid coupling, through rifle nail rigid coupling between handle cloth and the pad outer lateral wall, both convenient assembly, promote assembly efficiency, still need not to use glue, promotes environmental protection performance through reducing the harmful substance that gives off, ensures that the user is healthy, promotes the use experience.

Description

Mattress with a mattress body

Technical Field

The utility model relates to the field of furniture, in particular to a mattress.

Background

The existing mattress comprises a mattress body, a filling layer arranged on the top surface of the mattress body and a surface layer arranged on the surface of the filling layer, wherein hot melt adhesive is used for bonding and assembling in the mattress body, the filling layer is fixedly connected with adjacent parts by using a glue spraying process, and in addition, various parts are subjected to more glue processes, so that the mattress contains more types and amounts of glue. Because the glue contains more volatile matters such as formaldehyde, not only the mattress production process is not environment-friendly, and the production environment is polluted, and the health of production personnel is affected, but also health hazards exist for the users of the mattress, and in addition, because the parts are connected through the glue, the mattress is troublesome in recycling and disassembling, the situation that the joint of the adjacent parts is torn is caused, the adjacent parts cannot be completely and effectively separated, and the recovery efficiency of old matters is affected.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the mattress, and the handle cloth at the periphery of the surface layer is fixedly connected on the side wall of the mattress body through the gun nails, so that the gun nails are convenient to assemble, the assembly efficiency is improved, glue is not required to be used, the surrounding environment health of the mattress is ensured, and the use experience is improved.

The utility model is realized by the following modes: the mattress comprises a mattress body and a surface layer, wherein the surface layer comprises handle cloth arranged on the periphery of the mattress body, the width of the handle cloth is A, A is more than or equal to 5cm and less than or equal to 20cm, the handle cloth fixing edge is sewed on the periphery of the surface layer, and the connecting edge is attached to the side wall of the mattress body and fixedly connected with the side wall of the mattress body through gun nails so that the surface layer and the mattress body are matched and tightly attached. The surface course covers the pad body terminal surface and through locating peripheral handle cloth and pad outer lateral wall laminating rigid coupling, through rifle nail rigid coupling between handle cloth and the pad outer lateral wall, both convenient assembly, promote assembly efficiency, still need not to use glue, promotes environmental protection performance through reducing the harmful substance that gives off, ensures that the user is healthy, promotes the use experience.

Preferably, the cushion body comprises springs arranged in a matrix, and the springs are bunny springs or pocket springs. The springs arranged in a matrix shape can ensure that all areas of the cushion body have balanced supporting performance, and also ensure that gun nails are fixedly connected at the acting points on the periphery of the cushion body, so that the cushion is convenient to assemble.

Preferably, the connecting edge of the handle cloth is fixedly connected with the middle turn of the corresponding spring through a gun nail. The connecting edge is far away from the surface layer and can be fixedly connected with the middle turn of the spring after being tensioned, so that the surface layer is tightly attached to the end face of the cushion body.

Preferably, the gun nails are equidistantly arranged along the periphery of the outer side wall of the cushion body, and 3-6 springs are spanned between adjacent gun nails. The gun nails are equidistantly distributed and are spaced by the same number of springs, so that each section of the handle cloth can be firmly connected with the outer side wall of the cushion body, and the assembly efficiency is improved by limiting the number of the gun nails.

Preferably, the top surface and the bottom surface of the pad body are respectively provided with a surface layer with handle cloth, and the connecting edges of the handle cloth are overlapped and fixedly connected on the spring through at least one row of gun nails, so that the handle cloth completely covers the outer side wall of the pad body. The surface course is two and covers pad body top surface and bottom surface respectively, and during the installation, the handle cloth of surface course all covers on pad body lateral wall and local overlap, sets up at least one row of rifle nail at overlap area, both promotes assembly efficiency through reducing rifle nail quantity, can also utilize the rifle nail to fix two handle cloths simultaneously and promote the rigid coupling reliability. The handle cloth shares the gun nail rigid coupling for the effort from the surface course that receives on the handle cloth can offset each other, ensures that the surface course remains pulling throughout.

Preferably, a clamping cavity filled with a sponge layer is formed in the handle cloth, the sponge layer is clamped and positioned in the clamping cavity, the outer side wall of the cushion body can be wrapped by the sponge layer, the outer side wall of the spring positioned at the periphery of the cushion body is prevented from being directly exposed, the spring is protected and buffered, and the spring positioned at the periphery of the cushion body is prevented from being bent and deformed due to lateral stress.

Preferably, the outer side wall of the cushion body is completely covered by an annular surrounding edge part, and a sponge layer is arranged in the surrounding edge part. The outer side wall of the cushion body can be wrapped by the surrounding edge part, so that the outer side wall of the spring positioned at the periphery of the cushion body is prevented from being directly exposed, the spring is protected and buffered, and the spring positioned at the periphery of the cushion body is prevented from being bent and deformed due to lateral stress.

Preferably, a filling layer is arranged between the end face of the pad body and the corresponding surface layer. The filling layer is arranged on the top surface or the bottom surface of the mattress body and used for improving the softness of the mattress, and the filling layer is attached to the surface of a user through self deformation, so that the lying comfort is improved. The surface layer is fixedly connected with the pad body and tightly clamps the filling layer, so that the filling layer is fixedly connected and positioned.

Preferably, the filling layer is positioned between the top surface of the pad body and the corresponding surface layer, the thickness of the filling layer is B, the height of the spring is C, B is less than A and less than C, and the handle cloth can be fixedly connected with the outer side wall of the pad body in a bonding way after crossing the outer side wall of the filling layer.

Preferably, the thickness of the filling layer is B, and B is more than or equal to 2cm and less than or equal to 5cm, so that the filling layer is ensured to have larger deformation amplitude, the lying comfort is improved, the height of the filling layer is effectively limited, and the whole support of a user by the cushion body is ensured.

Preferably, a limit groove which is vertically penetrated is arranged at the periphery of the filling layer, and the bottom edge of the handle cloth penetrates through the corresponding limit groove from top to bottom and is fixedly connected with the outer side wall of the pad body in a bonding way. The handle cloth vertically penetrates through the limiting groove and is fixedly connected with the outer side wall of the pad body, the handle cloth plays a horizontal limiting role on the filling layer through the limiting groove, and the filling layer is ensured to cover the end face of the pad body completely all the time.

Preferably, the surface layer, the filling layer and the pad body are sequentially overlapped from top to bottom and locked by vertically penetrating pull fasteners so as to limit local stress deflection of the filling layer. The pull buckle is arranged in the middle of the filling layer, the top of the pull buckle is fixedly connected with a surface layer arranged on the top surface of the mattress, the bottom of the pull buckle penetrates through the filling layer and the cushion body and is fixedly connected with the surface layer arranged on the bottom surface of the mattress, the middle of the filling layer is horizontally limited, the filling layer is ensured to be kept smooth, and the situation that local folds are converged is prevented.

The utility model has the beneficial effects that: the surface course covers the pad body terminal surface and through locating peripheral handle cloth and pad outer lateral wall laminating rigid coupling, through rifle nail rigid coupling between handle cloth and the pad outer lateral wall, both convenient assembly, promote assembly efficiency, still need not to use glue, promotes environmental protection performance through reducing the harmful substance that gives off, ensures that the user is healthy, promotes the use experience.

Drawings

FIG. 1 is a schematic view of a mattress in a disassembled configuration;

FIG. 2 is a schematic view of a partial perspective structure of the mattress;

FIG. 3 is a schematic view of a partially cut-away construction of the mattress;

FIG. 4 is a schematic view of a partially cut-away construction of the mattress;

FIG. 5 is a schematic view of a partially cut-away construction of a mattress according to construction II;

FIG. 6 is a schematic view of a mattress in partial cross-section according to structure three;

FIG. 7 is a schematic view of a mattress with a partial cross-sectional structure according to a fourth embodiment;

FIG. 8 is a schematic view of the assembly structure of the filling layer and the pull buckle;

FIG. 9 is a schematic view of a partial cross-sectional structure of the cushion body;

in the figure: 1. the cushion body 2, the filling layer 3, the surface layer 4, the handle cloth 5, the gun nails 6, the spring 7, the middle turn 8, the surrounding edge part 9, the pull buckle 10 and the through hole.

Detailed Description

The essential features of the utility model are further described in connection with the accompanying drawings and the detailed description.

The mattress shown in figure 1 consists of a mattress body 1 and a surface layer 3, wherein the surface layer 3 comprises handle cloth 4 arranged on the periphery of the mattress body, the width of the handle cloth 4 is A, A is more than or equal to 5cm and less than or equal to 20cm, the fixing edges of the handle cloth 4 are sewn on the periphery of the surface layer 3, and the connecting edges are adhered to the side wall of the mattress body 1 and fixedly connected with the side wall of the mattress body through gun nails 5 so that the surface layer 3 and the mattress body 1 are matched and adhered tightly. The surface layer 3 covers the end face of the pad body 1 and is fixedly connected with the outer side wall of the pad body 1 through the handle cloth 4 arranged on the periphery in a fitting manner, and the handle cloth 4 is fixedly connected with the outer side wall of the pad body 1 through the gun nails 5, so that the assembly is convenient, glue is not needed, the time for drying the glue is saved, the volatilization of harmful substances is effectively reduced, and the environmental protection and the health are improved. The top and bottom surfaces of the pad body form the end surfaces.

In actual operation, the end face of the pad body 1 is paved with the filling layer 2, and the surface layer 3 is fixedly connected with the pad body 1 and clamps the filling layer 2 to ensure that the filling layer 2 cannot deviate. The filling layer 2 is positioned between the top surface of the pad body 1 and the corresponding surface layer 3, the thickness of the filling layer 2 is B, the height of the spring 6 is C, B is less than A and less than C, and the handle cloth 4 can completely cover the outer side wall of the filling layer 2 and is fixedly connected with the outer side wall of the pad body 1.

In actual operation, the cushion body 1 includes the springs 6 arranged in a matrix, and the springs 6 are uniformly spaced apart, so as to ensure that each region of the cushion body 1 has a uniform supporting force. The springs 6 positioned at the periphery of the cushion body 1 are exposed out of the outer side wall of the cushion body 1, so that the cushion body is conveniently fixedly connected with the handle cloth 4 through the gun nails 5.

When in assembly, firstly, the filling layer 2 is flatly paved on the end face of the cushion body 1, and the filling layer 2 completely covers the end face of the cushion body 1; then, the surface layer 3 is completely covered on the filling layer 2, so that the vertical projections of the surface layer 3, the filling layer 2 and the cushion body 1 are matched and overlapped, and each area of the end surface of the mattress is ensured to have balanced supporting experience; then, the surface layer 3 completely covers the outer side wall of the filling layer 2 through the handle cloth 4 arranged at the periphery of the surface layer 3 and at least covers the area, close to the filling layer 2, of the outer side wall of the cushion body 1; finally, the handle cloth 4 is vertically tensioned and fixedly connected with the corresponding spring 6 through the gun nails 5, and the gun nails 5 clamp the handle cloth 4 and the middle turns 7 of the spring 6.

After the cushion is installed in place, as shown in fig. 2, the relative positions of the handle cloth 4 and the middle turn 7 are fixed, and the periphery of the surface layer 3 is tightly pulled by the handle cloth 4, so that the surface layer 3 is close to the end face of the cushion body 1 and tightly clamps the filling layer 2.

In actual operation, the connecting edge of the handle cloth 4 is fixedly connected with the middle turn 7 of the corresponding spring 6 through the gun nail 5. The fixedly connected edges of the handle cloth 4 are fixedly connected in a sewing mode, so that firm connection between the handle cloth 4 and the periphery of the surface layer 3 is ensured, and the filling layer 2 is prevented from being exposed through gaps between the handle cloth 4 and the periphery of the surface layer 3.

In actual operation, the gun nails 5 are equidistantly arranged along the circumferential direction of the outer side wall of the cushion body 1, 3-6 springs 6 are spanned between adjacent gun nails 5, the gun nails 5 are arranged at equal intervals to ensure that all sections of the periphery of the surface layer 3 can be effectively pulled tightly, further the surface layer 3 is ensured to be smooth, and the assembly efficiency is improved by controlling the quantity of the gun nails 5.

In actual operation, the top surface and the bottom surface of the pad body 1 are both provided with the surface layer 3 (as shown in fig. 3) with the handle cloth 4, and the top surface and the bottom surface of the pad body 1 can be both provided with the filling layer 2, so that the surface layer 3 can be directly attached to the end surface of the pad body 1, and can be matched with the end surface of the pad body 1 to clamp the filling layer 2, which should be regarded as a specific implementation of this embodiment.

In actual operation, the surface layers 3 arranged on the two end surfaces of the pad body 1 are fixedly connected with the outer side wall of the pad body 1 through corresponding handle cloth 4, and the structures between the handle cloth 4 include but are not limited to the following structures:

in the first structure, as shown in fig. 4, the handle cloths 4 are staggered and independently arranged, so that the outer side wall of the spring 6 is partially exposed through the gaps between the handle cloths 4.

The second structure is shown in fig. 5, the connecting edges of the handle cloth 4 are overlapped and fixedly connected on the outer side wall of the pad body 1 by sharing a row of gun nails 5, so that the handle cloth 4 can be utilized to completely cover the outer side wall of the pad body 1, the outer side wall of the spring 6 is shielded and protected, the number of gun nails 5 can be reduced by sharing the gun nails 5, the assembly efficiency is improved, and the connection firmness can be improved by increasing the number of gun nails 5.

As shown in fig. 6, the connecting edges of the handle cloth 4 are overlapped and fixedly connected to the outer side wall of the cushion body 1 by sharing at least two rows of gun nails 5.

The fourth structure is shown in fig. 7, the connecting edges of the handle cloths 4 are overlapped and fixedly connected on the outer side wall of the cushion body 1 by sharing one row of gun nails 5, and in addition, each handle cloth 4 can be independently provided with gun nails 5 according to the requirement of connection strength, so that the quantity of the gun nails 5 is effectively limited, and the connection strength of the surface layer 3 is ensured to meet the use requirement.

In actual operation, be equipped with the clamp chamber that supplies the sponge layer to fill in the handle cloth 4, provide the atress buffering for spring 6 lateral wall through setting up the sponge layer, prevent that spring 6 from taking place the condition of damage because of receiving horizontal external force. In addition, the outer side wall of the cushion body 1 is completely covered by the annular surrounding edge part 8, a sponge layer is arranged in the surrounding edge part 8, and the sponge layer is utilized to protect the outer side wall of the spring 6, which is also regarded as a specific embodiment of the utility model.

In actual operation, the thickness of the filling layer 2 is B, and b=3cm, so that the filling layer 2 is ensured to have larger deformation amplitude, the lying comfort is improved, the height of the filling layer 2 is effectively limited, and the whole support of a user by the cushion body 1 is ensured. In addition, the parameter B can be 2cm, 4cm, 5cm and the like, and the requirement that B is more than or equal to 2cm and less than or equal to 5cm is met.

In actual operation, the surface layer 3, the filling layer 2 and the cushion body 1 are sequentially overlapped from top to bottom and are locked by buckling through the pull buckle 9 vertically penetrating through the mattress, so that local stress deflection of the filling layer 2 is limited. The filling layer 2 is provided with a through hole 10, one end of the pull buckle 9 is buckled with the surface layer 3, and the other end of the pull buckle passes through the surface layer 3, the filling layer 2 and the cushion body 1 downwards and then is buckled on the bottom surface of the mattress, so that the middle part of the filling layer 2 is ensured not to deviate due to stress. In practical assembly, increasing the number of the pull buckles and adjusting the distribution positions of the pull buckles to promote the positioning reliability of the filling layer, for example, using the pull buckles in 4*4 layout or 3*3 layout to position the filling layer, should be considered as a specific embodiment of the present utility model.

In actual operation, the filling layer is made of soft filling material, and is provided with a through hole 10 (as shown in fig. 8) for the pull buckle to pass through, and the through hole comprises at least 3 strip-shaped cutting grooves with communicated end parts, so that the limit effect on the pull buckle is achieved, and the periphery of the through hole is prevented from being cut and damaged by the pull buckle.

In actual operation, the periphery of the filling layer 2 is provided with a vertically through limit groove, and the bottom edge of the handle cloth 4 passes through the corresponding limit groove from top to bottom and is fixedly connected with the outer side wall of the pad body 1 in a bonding way. The vertical projection of the limit groove is exposed out of the outer side wall of the cushion body 1, the handle cloth 4 passes through the limit groove downwards and then is attached to and fixedly connected with the outer side wall of the cushion body 1, the inner wall of the limit groove is abutted against the handle cloth 4, so that the filling layer 2 is tensioned and limited, and the filling layer 2 is prevented from horizontally shifting.

In actual operation, the springs 6 are buney springs or bagged springs, and when in assembly, the springs can be connected through the string springs to form the cushion body 1, and also can be connected through non-woven fabrics to form the cushion body 1, and the types and the number of the springs 6 are adjusted according to production requirements and are regarded as specific embodiments of the utility model. Specifically, when the springs are connected through the non-woven fabrics to form the cushion body, the non-woven fabrics wrap the springs and form a spring string in an ultrasonic welding mode, and the spring string is spliced by taking four springs as units to form a 2 x 2 block-shaped unit structure (shown in fig. 9), so that the supporting reliability of the cushion body is effectively improved.

Claims (10)

1. The utility model provides a mattress, includes pad body (1) and surface course (3), its characterized in that, surface course (3) are including locating its peripheral handle cloth (4), the width of handle cloth (4) is A, and 5cm is less than or equal to A is less than or equal to 20cm, handle cloth (4) are sewed up at the surface course periphery, and the connection limit is pasted and is passed through rifle nail (5) rigid coupling with pad body (1) lateral wall to make surface course (3) and pad body (1) cooperation paste tightly.

2. A mattress according to claim 1, characterized in that the mattress body comprises springs (6) arranged in a matrix, the springs (6) being bunny springs or pocketed springs.

3. A mattress according to claim 2, characterized in that the connecting edge of the handle cloth (4) is fastened to the middle turn (7) of the corresponding spring (6) by means of a gun nail.

4. A mattress according to claim 3, characterized in that the said nails (5) are equally spaced circumferentially along the outer side wall of the mattress, with 3-6 springs (6) spanning between adjacent nails.

5. A mattress according to claim 3, characterized in that the top and bottom surfaces of the mattress body (1) are provided with a surface layer (3) with a handle cloth (4), and the connecting edges of the handle cloth (4) are superposed and fixedly connected to the springs (6) through at least one row of gun nails, so that the handle cloth (4) completely covers the outer side wall of the mattress body (1).

6. A mattress according to claim 4, characterized in that the handle cloth (4) is provided with a clamping cavity filled with a sponge layer; or the outer side wall of the cushion body (1) is completely covered by an annular surrounding edge part (8), and a sponge layer is arranged in the surrounding edge part (8).

7. A mattress according to any of claims 1-6, characterized in that a filling layer (2) is arranged between the end face of the mattress body (1) and the corresponding surface layer.

8. A mattress according to claim 7, characterized in that the filling layer (2) is located between the top surface of the mattress body (1) and the corresponding surface layer (3), the thickness of the filling layer (2) is B, the height of the springs (6) is C, B < a < C; or the thickness of the filling layer (2) is B, and B is more than or equal to 2cm and less than or equal to 5cm.

9. The mattress according to claim 7, wherein the periphery of the filling layer (2) is provided with a vertically through limit groove, and the bottom edge of the handle cloth (4) passes through the corresponding limit groove from top to bottom and is fixedly connected with the outer side wall of the mattress body (1) in a fitting way.

10. A mattress according to any one of claims 1-6, wherein the surface layer (3), the filling layer (2) and the mattress body (1) are stacked in sequence from top to bottom and locked by means of vertically penetrating pull fasteners (9) to limit local stress deflection of the filling layer (2).

Images