CN219306380U - Mattress with a mattress body - Google Patents

Abstract

The present utility model relates to a mattress. The existing mattress is connected by glue, which is not environment-friendly and affects health. The utility model comprises a pad body, wherein surrounding edge steel is arranged on the periphery of the end face of the pad body, a surface layer is paved on the pad body, the surface layer comprises handle cloth arranged on the periphery of the pad body, and the handle cloth is fixedly connected to the surrounding edge steel through gun nails so that the surface layer and the pad body are matched and tightly adhered. Set up handle cloth at the surface course periphery, the surface course covers behind the pad body terminal surface through rifle nail rigid coupling handle cloth and surrounding steel, both utilized the rifle nail to replace glue, prevented that harmful substance from volatilizing, improved the feature of environmental protection, ensured that the user is healthy, still saved glue air-drying time, promote assembly efficiency, can utilize the surrounding steel that has better anti deformation performance to ensure again that the surface course position remains stable, promote 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. In addition, the structural strength of the outer side wall of the existing cushion body is poor, deformation is easy to occur when the cushion body is pulled by a surface layer, and further the surface layer is caused to be not tensioned at the periphery, so that the middle part of the cushion body cannot be tightly attached to the filling layer, and the use experience is affected.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the mattress, the handle cloth is arranged on the periphery of the surface layer and fixedly connected with the surrounding steel on the mattress body through the gun nails, so that the surface layer and the mattress body are firmly connected, the environment-friendly performance is improved by omitting glue, the health of a user is ensured, and the use experience is improved.

The utility model is realized by the following modes: the mattress comprises a mattress body, surrounding steel is arranged on the periphery of the end face of the mattress body, a surface layer is paved on the mattress body, the surface layer comprises handle cloth arranged on the periphery of the mattress body, and the handle cloth is fixedly connected to the surrounding steel through gun nails so that the surface layer and the mattress body are tightly matched. Set up handle cloth at the surface course periphery, the surface course covers behind the pad body terminal surface through rifle nail rigid coupling handle cloth and surrounding steel, both utilized the rifle nail to replace glue, prevented that harmful substance from volatilizing, improved the feature of environmental protection, ensured that the user is healthy, still saved glue air-drying time, promote assembly efficiency, can utilize the surrounding steel that has better anti deformation performance to ensure again that the surface course position remains stable, promote the use experience.

Preferably, the handle cloth is in a ring belt shape, the fixed edge of the handle cloth is connected with the periphery of the surface layer, the connecting edge is fixedly connected with surrounding edge steel close to the surface layer, and the fixed edge of the handle cloth is sewed with the periphery of the surface layer, so that the handle cloth can be ensured to be capable of pulling the surface layer tightly, gaps between the handle cloth and the handle cloth are effectively eliminated, and the functions of wrapping and shielding the periphery of the end face of the cushion body are achieved. The connecting edge of the handle cloth is fixedly connected with surrounding edge steel close to the surface layer, so that the size of the handle cloth is effectively reduced, the assembly is convenient, and interference between adjacent parts is reduced.

Preferably, the handle cloth completely covers the outer side wall of the pad body and is fixedly connected with surrounding edge steel far away from the surface layer through gun nails. The handle cloth plays a role in fixedly connecting the surface layer on the surrounding edge steel, ensures the position stability of the surface layer, plays a role in shielding the outer side wall of the pad, and plays a role in protecting and shielding the outer side wall of the pad.

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 same surrounding edge steel through gun nails. The surface layers are two and are respectively provided with the handle cloth, the handle cloths are mutually matched and overlapped and fixedly connected on the same surrounding edge steel in a common gun nail mode, the gun nail consumption is effectively reduced, the assembly efficiency is improved, the mutual tensioning acting force is counteracted by fixedly connecting on the same surrounding edge steel, and the two surface layers are ensured to be effectively pulled tightly.

Preferably, a clamping cavity filled with a sponge layer is arranged in the handle cloth. The sponge layer is clamped and positioned in the clamping cavity, so that 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 width of the handle cloth is B, B is more than or equal to 5cm and less than or equal to 25cm, the cost can be reduced by limiting the use amount of the handle cloth, the handle cloth can be contacted with surrounding edge steel and fixedly connected through gun nails, and smooth assembly is ensured.

Preferably, a filling layer is arranged between the end face of the pad body and the surface layer, and the surface layer is fixedly connected with the pad body through handle cloth and clamps the filling 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 thickness of the filling layer is A, and A is more than or equal to 2cm and less than or equal to 5cm. Not only ensures that the filling layer has larger deformation amplitude and improves the lying comfort, but also effectively limits the height of the filling layer and ensures that a user can be supported by the cushion body integrally.

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 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, the cushion body comprises springs arranged in a matrix, and the springs are pocket springs or bunny springs. The springs arranged in a matrix shape can ensure that all areas of the cushion body have balanced supporting performance, provide support for the surrounding edge steel and ensure that the surrounding edge steel can stably position the surface layer.

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 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.

Preferably, the filling layer is made of soft filling material, a through hole for the pull buckle to pass through is formed in the filling layer, and the through hole comprises at least 3 strip-shaped cutting grooves with communicated ends. The cutting groove provides a passage for the pulling buckle to pass through, the cross section area of the cutting groove is larger than that of the pulling buckle, a space is provided for the pulling buckle to deviate in the cutting groove, and the situation that the filling layer is torn and damaged due to friction with the pulling buckle when being stressed and deviated is prevented.

The utility model has the beneficial effects that: set up handle cloth at the surface course periphery, the surface course covers behind the pad body terminal surface through rifle nail rigid coupling handle cloth and surrounding steel, both utilized the rifle nail to replace glue, prevent that harmful substance volatilizees, improve the feature of environmental protection, ensure that the user is healthy, still saved glue air-drying time, promote assembly efficiency, can utilize the surrounding steel that has better anti deformation performance again to come with handle cloth rigid coupling, and then pull spacing to the surface course, promote 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 disassembled mattress according to the second embodiment;

FIG. 5 is a schematic view of a mattress according to a third embodiment;

FIG. 6 is a schematic view of the assembled structure of the tab and the fill layer;

FIG. 7 is a schematic view of a partial structure of the pad body;

in the figure: 1. 2 parts of pad body, 3 parts of surrounding edge steel, a filling layer, 4 parts of surface layer, 5 parts of handle cloth, 6 parts of gun nails, 7 parts of spring, 8 parts of surrounding edge part, 9 parts of pull buckle, 10 parts of 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 fig. 1 comprises a mattress body 1 and a surface layer 4, wherein a surrounding edge steel 2 is arranged on the periphery of the end face of the mattress body 1, the surface layer 4 is paved on the mattress body 1, the surface layer 4 comprises a handle cloth 5 arranged on the periphery of the surface layer 4, and the handle cloth 5 is fixedly connected to the surrounding edge steel 2 through gun nails 6 so that the surface layer 4 and the mattress body 1 are tightly matched. The surface course 4 covers the terminal surface of the pad body 1 and through locating peripheral handle cloth 5 and setting up the surrounding steel 2 rigid coupling on the pad body 1 lateral wall, through rifle nail 6 rigid coupling between handle cloth 5 and the surrounding steel 2, not only effectively utilize the structural strength of surrounding steel 2, ensure that surface course 4 can not take place the lax condition because of long-term use, still need not to use glue, saved the time that glue was dried, promote assembly efficiency, effectively reduce harmful substance and volatilize again, promote feature of environmental protection and health. The top and bottom surfaces of the pad body 1 form the end surfaces.

In actual operation, a filling layer 3 is arranged between the end face of the pad body 1 and the surface layer 4, and the surface layer 4 is fixedly connected with the pad body 1 through a handle cloth 5 and clamps the filling layer 3. The filling layer 3 can promote mattress compliance, can also increase the area of contact between mattress and the user through self deformation, effectively promotes bearing travelling comfort. The surface layer 4 is fixedly connected with the cushion body 1 and clamps the filling layer 3, so that the filling layer 3 is ensured not to deviate.

In assembly, as shown in fig. 2, firstly, a filling layer 3 is flatly paved on the end face of a cushion body 1, and the filling layer 3 completely covers the end face of the cushion body 1; then, the surface layer 4 is completely covered on the filling layer 3, so that the vertical projections of the surface layer 4, the filling layer 3 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 4 completely covers the outer side wall of the filling layer 3 through the handle cloth 5 arranged at the periphery of the surface layer and is attached to the surrounding steel 2 arranged on the outer side wall of the pad body 1; finally, the handle cloth 5 is vertically tensioned and fixedly connected with the surrounding edge steel 2 through the gun nails 6, and the gun nails 6 clamp the handle cloth 5 and the surrounding edge steel 2.

After the cushion is installed in place, the relative positions of the handle cloth 5 and the surrounding edge steel 2 are fixed, and the periphery of the surface layer 4 is tightly pulled by the handle cloth 5, so that the surface layer 4 is close to the end face of the cushion body 1 and tightly clamps the filling layer 3.

In actual operation, the cushion body 1 includes springs 7 arranged in a matrix shape and surrounding steel 2 circumferentially arranged along the outer side wall of the cushion body 1, the springs 7 are pocketed springs or bunny springs, the springs can be connected and fixed through string springs or through non-woven fabrics, 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. 7), so that the supporting reliability of the cushion body is effectively improved.

In actual operation, the springs 7 are evenly distributed, so that the uniform supporting force of each area of the cushion body 1 is ensured. The surrounding edge steel 2 is tightly hooped on the outer side wall of the pad body 1, so that the surrounding edge steel 2 has better structural strength and can provide better positioning support for the handle cloth 5 and the surface layer 4. The number of the surrounding edge steels 2 is two, and the surrounding edge steels are respectively arranged at the top and the bottom of the cushion body 1.

In actual operation, the handle cloth 5 is in a ring belt shape, the fixed edge of the handle cloth 5 is sewed and connected with the periphery of the surface layer 4, and the connecting edge is fixedly connected with the surrounding edge steel 2 through the gun nails 6. Specifically, the handle cloth 5 and the surrounding steel 2 have various connection modes, including but not limited to:

in the first mode, the connecting edge of the handle cloth 5 is fixedly connected with the surrounding edge steel 2 close to the surface layer 4, and the surrounding edge steel 2 is arranged at the position, close to the surface layer 4, of the outer side wall of the pad body 1, so that the distance between the surrounding edge steel 2 and the surface layer 4 is smaller, the width of the handle cloth 5 is effectively shortened, interference between the handle cloth and adjacent parts can be reduced, and the assembly is convenient.

In the second mode, the handle cloth 5 completely covers the outer side wall of the pad body 1 and is fixedly connected with the surrounding edge steel 2 far away from the surface layer 4 through the gun nails 6, and the handle cloth 5 completely covers the outer side wall of the filling layer 3 and the outer side wall of the pad body 1, so that shielding and protecting effects are achieved on the outer side walls of the filling layer 3 and the pad body 1.

In actual operation, the gun nails 6 are equidistantly arranged along the circumferential direction of the outer side wall of the cushion body 1, 3-6 springs 7 are spanned between adjacent gun nails 6, the effective fixation of each section of the annular handle cloth 5 is ensured, and the assembly efficiency is improved by reducing the number of the gun nails 6.

In actual operation, the top surface and the bottom surface of the pad body 1 are both provided with the surface layer 4 with the handle cloth 5, and the top surface and the bottom surface of the pad body 1 can be provided with the filling layer 3, so that the surface layer 4 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 3, which should be regarded as a specific implementation of the embodiment. The surface layers 4 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 5, and the structures between the handle cloth 5 comprise but are not limited to the following structures:

in the first structure, the handle cloth 5 is fixedly connected to the adjacent surrounding edge steel 2 (as shown in fig. 3) respectively, so that the outer side wall of the spring 7 is partially exposed through the gap between the handle cloth 5.

And in the second structure, the connecting edges of the handle cloth 5 have different lengths, and when the handle cloth is installed, the connecting edges of the handle cloth 5 are overlapped and fixedly connected on the same surrounding edge steel 2 through the common gun nails 6 (shown in fig. 4), so that the outer side wall of the spring 7 is shielded by the handle cloth 5.

And in the structure III, the connecting edges of the handle cloth 5 are fixedly connected on the corresponding surrounding edge steel 2 through gun nails 6 after crossing the filling layer and the pad body, and meanwhile, the middle parts of the handle cloths 5 can be fixedly connected with the surrounding edge steel 2 along the way through the gun nails 6 (shown in fig. 5), so that the connection strength between the handle cloth 5 and the pad body 1 is effectively improved.

In actual operation, the outer side wall of the cushion body 1 is completely covered by the annular surrounding edge portion 8, a sponge layer is arranged in the surrounding edge portion 8, and the sponge layer is utilized to protect the outer side wall of the spring 7, which should also be regarded as a specific embodiment of the present utility model. In addition, when handle cloth 5 shelter from the pad body 1 lateral wall, can be equipped with the clamp chamber that supplies the sponge layer to fill in the handle cloth 5, provide the atress buffering for spring 7 lateral wall through setting up the sponge layer, prevent spring 7 from taking place the condition of damage because of receiving horizontal external force.

In actual operation, the thickness of the filling layer 3 is B, and b=3cm, so that the filling layer 3 is ensured to have larger deformation amplitude, the lying comfort is improved, the height of the filling layer 3 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 4, the filling layer 3 and the pad body 1 are stacked in sequence from top to bottom and locked by the vertically penetrating pull buckle 9, so as to limit local stress deflection of the filling layer 3. The filling layer 3 is provided with a through hole 10, one end of the pull buckle 9 is buckled with the surface layer 4, and the other end of the pull buckle downwards passes through the surface layer 4, the filling layer 3 and the cushion body 1 and then is buckled on the bottom surface of the mattress, so that the middle part of the filling layer 3 is ensured not to deviate due to stress. Specifically, increasing the number of the tabs and adjusting the distribution positions of the tabs to improve the positioning reliability of the filling layer, for example, using the tabs of 4*4 layout or 3*3 layout to position the filling layer should be considered as an embodiment of the present utility model.

In actual assembly, the filling layer 3 is made of soft filling material, a through hole 10 (shown in fig. 6) through which the pull buckle 9 passes is formed in the filling layer 3, the through hole 10 comprises at least 3 strip-shaped cutting grooves with communicated ends, the ends of the cutting grooves are connected and circumferentially equidistantly separated, a channel through which the pull buckle 9 passes is formed at the connecting end of the cutting groove, a space through which the pull buckle 9 deflects towards all directions is formed in the groove cavity of the cutting groove, and the filling layer 3 is prevented from being damaged due to the tearing of the pull buckle 9.

In actual operation, the periphery of the filling layer 3 is provided with a vertically through limit groove, and the bottom edge of the handle cloth 5 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 5 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 5, so that the filling layer 3 is tensioned and limited, and the filling layer 3 is prevented from horizontally shifting.

In actual operation, the springs 7 are buney springs 7 or bagged springs 7, the buney springs 7 are connected through string springs to form the cushion body 1, the bagged springs 7 are stitched through non-woven fabrics to form the cushion body 1, and the types and the number of the springs 7 are adjusted according to production requirements and are regarded as specific embodiments of the utility model.

Claims (10)

1. The utility model provides a mattress, includes pad body (1), the terminal surface periphery of pad body (1) is equipped with surrounding steel (2), pad body (1) upper berth is equipped with surface course (4), a serial communication port, surface course (4) are including locating its peripheral handle cloth (5), handle cloth (5) are in through rifle nail (6) rigid coupling surrounding steel (2) to make surface course (4) and pad body (1) cooperation paste tightly.

2. A mattress according to claim 1, characterized in that the handle cloth (5) is in the shape of a ring belt, the fastening edge of the handle cloth (5) is connected with the periphery of the surface layer (4), and the connecting edge is fixedly connected with the surrounding edge steel (2) close to the surface layer (4); or the handle cloth (5) completely covers the outer side wall of the cushion body (1) and is fixedly connected with the surrounding edge steel (2) far away from the surface layer (4) through gun nails (6).

3. The mattress according to claim 1, characterized in that the top surface and the bottom surface of the mattress body (1) are provided with a surface layer (4) with a handle cloth (5), and the connecting edges of the handle cloth (5) are overlapped and fixedly connected on the same surrounding edge steel (2) through gun nails (6); or a clamping cavity filled with a sponge layer is arranged in the handle cloth (5); or the width of the handle cloth (5) is B, and B is more than or equal to 5cm and less than or equal to 25cm.

4. A mattress according to claim 1, characterized in that a filling layer (3) is arranged between the end face of the mattress body (1) and the surface layer (4), and the surface layer (4) is fixedly connected with the mattress body (1) through a handle cloth (5) and clamps the filling layer (3).

5. A mattress according to claim 4, characterized in that the thickness of the filling layer (3) is a,2cm ∈a ∈5cm; or, the periphery of the filling layer (3) is provided with a vertically through limit groove, and the bottom edge of the handle cloth (5) penetrates through the corresponding limit groove from top to bottom and is fixedly connected with the outer side wall of the pad body (1) in an attaching way.

6. A mattress according to any of claims 1-5, characterized in that the outer side wall of the mattress body (1) is completely covered by an annular surrounding edge (8), a sponge layer being provided in the surrounding edge (8).

7. A mattress according to any of claims 1-5, characterized in that the mattress body (1) comprises springs (7) arranged in a matrix, which springs (7) are pocket springs or bunny springs.

8. A mattress according to claim 7, characterized in that the said nails (6) are equally spaced circumferentially along the outer side wall of the mattress, and that 3-6 springs (7) are spanned between adjacent nails.

9. A mattress according to any one of claims 1-5, wherein the surface layer (4), the filling layer (3) 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 (3).

10. A mattress according to claim 9, characterized in that the filling layer (3) is a soft filling material, the filling layer (3) is provided with through holes (10) for the pull buckles (9) to pass through, and the through holes comprise at least 3 strip-shaped cutting grooves with communicated ends.

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