CN219147192U - Mattress with a mattress body - Google Patents

Abstract

The present utility model relates to a mattress. The existing mattress is not environment-friendly and affects health. The utility model comprises a cushion body, wherein the cushion body comprises a spring cushion and a hard layer paved on the end face of the spring cushion, a surface layer is paved on the cushion body, the surface layer comprises handle cloth arranged on the periphery of the surface layer, and the handle cloth is fixedly connected on the end face of the hard layer, which is opposite to the spring cushion, through gun nails so that the surface layer and the cushion body are matched and tightly adhered. The handle cloth is arranged on the periphery of the surface layer and fixedly connected to the hard layer on the end face of the pad body through the gun nails, the area of the gun nail clamping connection is increased, the assembly difficulty is reduced by reducing the requirement on the assembly precision, the assembly efficiency is improved, the gun nails are used for replacing glue, harmful substances are prevented from volatilizing, the environmental protection is improved, the health of a user is ensured, the glue airing time is saved, and the use experience is improved.

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 handle cloth is arranged on the periphery of the surface layer and fixedly connected on the hard layer on the end face of the mattress body through the gun nails, so that the assembly difficulty is reduced by increasing the clamping area of the gun nails, 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, wherein the mattress body comprises a spring mattress and a hard layer paved on the end face of the spring mattress, a surface layer is paved on the mattress body, the surface layer comprises handle cloth arranged on the periphery of the surface layer, the handle cloth is fixedly connected to the end face, opposite to the spring mattress, of the hard layer through gun nails, and the surface layer and the mattress body are matched and tightly adhered. The handle cloth is arranged on the periphery of the surface layer, is fixedly connected on the hard layer on the end face of the pad body through the gun nails and then is sewn with the periphery of the surface layer, so that the assembling difficulty is reduced by increasing the area for clamping the gun nails and reducing the requirement on the assembling precision, the assembling efficiency is improved, the gun nails are used for replacing glue, harmful substances are prevented from volatilizing, the environmental protection is improved, the health of a user is ensured, the glue airing time is saved, and the use experience is improved.

Preferably, the handle cloth is in a ring belt shape, the fixing edge of the handle cloth is connected with the periphery of the surface layer, and the connecting edge is fixedly connected with the end face of the hard layer, which is opposite to the spring pad, in a fitting way through bending. The surface layer is connected with the hard layer through the handle cloth, so that the surface layer is close to the hard layer, the assembly is convenient, and the positioning reliability is ensured.

Preferably, the hard layer is arranged on the end surface of the spring pad close to the surface layer, and when the spring pad is installed, the handle cloth completely covers the end surface of the pad body and is fixedly connected with the corresponding hard layer through gun nails. The hard layer and the surface layer are adjacently arranged, so that the width of the handle cloth is effectively shortened, and the raw material consumption is saved.

Preferably, the hard layer is arranged on the end surface of the spring cushion facing away from the surface layer, and when the spring cushion is installed, the handle cloth completely covers the outer side wall of the spring cushion and is fixedly connected with the corresponding hard layer through gun nails. The handle cloth can completely cover the outer side wall of the pad body, and plays a role in shielding and protecting the outer side wall of the pad body.

Preferably, the width of the handle cloth is A, the A 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 a corresponding hard layer and fixedly connected through gun nails, and the smooth assembly is ensured.

Preferably, the hard layer is a coconut palm layer or a jute layer which completely covers the end face of the spring pad. The hard layer has better structural strength, can effectively diffuse the effort that the pad body terminal surface received, can also utilize self structural strength to promote with the strength of connection between the rifle nail, prevent the rifle nail and take place the condition that breaks away from because of the local damage of hard layer.

Preferably, the spring mattress comprises springs arranged in a matrix, and the springs are pocketed 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 hard layers are two and are respectively paved on the top surface and the bottom surface of the spring pad. The hard layer can provide an adhesive force surface for the handle cloth to be connected by using gun nails, and also plays roles of dispersing stress and connecting springs on the end face of the pad 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, 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 filling layer is made of a glue-free material, and harmful substances are prevented from diffusing outwards by using the glue-free material, so that health and safety of a user are ensured.

Preferably, the top surface and the bottom surface of the pad body are both provided with filling layers fixed through surface layers, and the connecting edges of the handle cloth are overlapped and fixedly connected on the same hard layer through gun nails. The connecting edges of the handle cloth are all overlapped on the same hard layer and fixedly connected in a common gun nail mode, so that the gun nail consumption is saved, and the outer side wall of the pad body can be wrapped and protected by the handle cloth.

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 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 handle cloth is arranged on the periphery of the surface layer, is fixedly connected on the hard layer on the end face of the pad body through the gun nails, is fixedly connected with the periphery of the surface layer, reduces the assembly difficulty through increasing the area for clamping the gun nails and reducing the requirement on the assembly precision, improves the assembly efficiency, replaces glue with the gun nails, prevents harmful substances from volatilizing, improves the environmental protection, ensures the health of users, saves the time of drying the glue, and improves the use experience.

Drawings

FIG. 1 is a schematic exploded view of the mattress;

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 a mattress according to one embodiment;

FIG. 4 is a schematic view of a partially disassembled structure of the mattress;

FIG. 5 is a schematic view of a partially disassembled structure of a mattress according to structure II;

fig. 6 is a schematic view of the assembly structure of the filling layer and the pull buckle.

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

in the figure: 1. the cushion body 2, the hard layer, 3, the filling layer, 4, the surface layer, 5, the handle cloth, 6, the gun nail, 7, the spring cushion, 8, the pull buckle, 9, the surrounding edge part, 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 fig. 1 is composed of a mattress body 1, the mattress body 1 comprises a spring mattress 7 and a hard layer 2 paved on the end face of the spring mattress 7, a 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 on the end face, facing away from the spring mattress 7, of the hard layer 2 through a gun nail 6, so that the surface layer 4 and the mattress body 1 are tightly matched. Utilize stereoplasm layer 2 as the fixed face of acting force of supplying gun nail 6, make things convenient for gun nail 6 assembly through increasing the face area of acting force, both ensure that the joint strength between handle cloth 5 and stereoplasm layer 2 satisfies the requirement of location surface course 4, still need not to use glue, saved the time that glue was dried, promote assembly efficiency, effectively reduce harmful substance again and volatilize, promote environmental protection and healthy nature. 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.

When in assembly, firstly, the connecting edge of the handle cloth is overlapped on the edge of the hard layer and fixedly connected through gun nails; then, flatly paving a filling layer 3 on the hard layer on the end face of the pad body 1, wherein the filling layer 3 completely covers the end face of the pad body 1 and the connecting edge of the handle cloth; 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; finally, the fixed edge of the handle cloth 5 is sewed and fixedly connected with the periphery of the surface layer.

After the cushion is installed in place, as shown in fig. 2, the relative positions of the handle cloth 5 and the hard layer 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 handle cloth 5 is in a ring belt shape, the fixing 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 end face of the hard layer 2, which is opposite to the spring pad 7, in a fitting way through bending. Specifically, the handle cloth 5 and the hard layer 2 have various connection modes, including but not limited to:

in the first mode, as shown in fig. 3, the hard layer 2 is disposed on the end surface of the spring pad 7 near the surface layer 4, and when the spring pad is installed, the handle cloth 5 completely covers the outer sidewall of the filling layer 3 and is fixedly connected with the corresponding hard layer 2 through the gun nails 6. Because the surface layer 4 is arranged on the adjacent hard layer 2, the width of the handle cloth 5 can be reduced, so that raw materials are saved, the handle cloth 5 completely covers the outer side wall of the filling layer 3, and the connecting edge is inserted between the filling layer 3 and the hard layer 2, so that the gun nails 6 can be clamped and fixedly connected with the hard layer 2 after passing through the connecting edge.

In the second mode, the hard layer 2 is disposed on the end surface of the spring pad 7 opposite to the surface layer 4, and when the spring pad is mounted, the handle cloth 5 completely covers the outer side wall of the spring pad 7 and is fixedly connected with the corresponding hard layer 2 through the gun nails 6. The surface layer 4 and the hard layer 2 to be connected are respectively arranged on the two end surfaces of the pad body 1, so that the handle cloth 5 needs to completely cover the outer side wall of the filling layer 3 and the outer side wall of the pad body 1, and then the connecting edge is lapped on the edge of the end surface of the hard layer 2, which is opposite to the pad body 1, so that the gun nails 6 can be clamped and fixedly connected with the hard layer 2 after passing through the connecting edge.

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 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 spring pad 7 includes springs arranged in a matrix, the pad body 1 includes the spring pad 7 and a hard layer 2 laid on an end surface of the spring pad 7, the springs are bonnier springs or bagged springs, the springs can be connected through strings of springs to form the pad body 1, and can also be stitched through non-woven fabrics to form the pad body 1, and the types and the number of the springs can be adjusted according to production requirements, which should be regarded as a specific embodiment of the present 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 practice, two hard layers 2 are respectively laid on the top surface and the bottom surface of the spring pad 7, and the mattress comprises two surface layers 4 and is respectively laid on the top surface and the bottom surface of the mattress body 1.

Specifically, the handle cloth 5 and the hard layer 2 have various connection modes, including but not limited to:

in the first structure, the surface layers 4 on two sides of the separated cushion body 1 are fixedly connected on the corresponding hard layer 2 in the first mode (as shown in fig. 4), so that the outer side wall of the cushion body 1 is exposed, the consumption of the handle cloth 5 is effectively reduced, and interference between adjacent parts is reduced.

The second structure is that the surface layers 4 respectively arranged at the two sides of the cushion body 1 are respectively overlapped on the same hard layer 2 through the first mode and the second mode (as shown in fig. 5), and are fixedly connected through the mode of sharing the gun nails 6, so that the consumption of the gun nails 6 is saved, and the effect of wrapping and protecting the outer side wall of the cushion body 1 can be achieved.

In actual operation, the outer side wall of the cushion body 1 is completely covered by the annular surrounding edge 9, a sponge layer is arranged in the surrounding edge 9, and the sponge layer is utilized to protect the outer side wall of the spring, which should also be regarded as a specific embodiment of the 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 the spring lateral wall through setting up the sponge layer, prevent the spring from taking place the condition of damaging because of receiving horizontal external force.

In actual operation, the thickness of the filling layer 3 is a, a=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 A can be 2cm, 4cm, 5cm and the like, and the requirement that A 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 8, so as to limit local stress deflection of the filling layer 3. The filling layer 3 is provided with a through hole 10 (as shown in fig. 6), one end of the pull buckle 8 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 practical operation, the filling layer 3 is made of a glue-free material, and the content of glue is reduced to reduce the released harmful substances, thereby ensuring the health of users. The filling layer 3 is provided with a through hole 10 for the pull buckle 8 to pass through, 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 for the pull buckle 8 to pass through is formed at the connecting end of the cutting grooves, a space for the pull buckle 8 to deflect towards all directions is formed in the groove cavity of the cutting grooves, and the filling layer 3 is prevented from being damaged due to the tearing of the pull buckle 8.

In actual operation, the hard layer 2 is a coconut palm layer or jute layer which completely covers the end face of the spring pad 7, so that the air permeability of the hard layer 2 is ensured, and the spring pad 7 is connected and shaped by improving the structural strength of the hard layer 2.

Claims (10)

1. The utility model provides a mattress, includes pad body (1), pad body (1) include spring pad (7) and lay stereoplasm layer (2) on spring pad (7) terminal surface, pad body upper berth is equipped with surface course (4), its characterized in that, surface course (4) are including locating its peripheral handle cloth (5), handle cloth (5) are in through rifle nail (6) rigid coupling on the terminal surface of stereoplasm layer (2) dorsad spring pad (7) 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 fixing 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 end face of the hard layer (2) facing away from the spring pad in a fitting way through bending.

3. A mattress according to claim 2, characterized in that the hard layer (2) is arranged on the end surface of the spring mattress (7) close to the surface layer (4), and when the mattress is installed, the handle cloth (5) completely covers the end surface of the mattress body (1) and is fixedly connected with the corresponding hard layer (2) through the gun nails (6); or, the hard layer (2) is arranged on the end face of the spring pad (7) back to the surface layer (4), and when the spring pad is installed, the handle cloth (5) completely covers the outer side wall of the spring pad (7) and is fixedly connected with the corresponding hard layer (2) through the gun nails (6).

4. A mattress according to claim 2 wherein the width of the handle cloth is a,5cm ∈a ∈25cm.

5. A mattress according to claim 1, characterized in that the stiff layer (2) is a coconut layer or a jute layer completely covering the end faces of the spring mattress (7).

6. A mattress according to claim 5, characterized in that the spring mattress (7) comprises springs arranged in a matrix, which are pocketed springs or buney springs; or the number of the hard layers (2) is two, and the hard layers are respectively paved on the top surface and the bottom surface of the spring pad (7); or the gun nails (6) are circumferentially and equidistantly arranged along the outer side wall of the cushion body, and 3-6 springs are spanned between the adjacent gun nails.

7. A mattress according to any of claims 1-6, characterized in that a filling layer (3) is arranged between the end surface of the mattress body (1) and the surface layer (4), the surface layer (4) is fixedly connected with the mattress body (1) through a handle cloth (5) and clamps the filling layer (3).

8. A mattress according to claim 7, characterized in that the filling layer (3) is made of glue-free material; or the top surface and the bottom surface of the pad body (1) are respectively provided with a filling layer (3) fixed through a surface layer (4), and the connecting edges of the handle cloth are overlapped and fixedly connected on the same hard layer through gun nails.

9. A mattress according to claim 7, characterized in that the outer side wall of the mattress body (1) is completely covered by an annular surrounding edge (9), a sponge layer being provided in the surrounding edge (9).

10. A mattress according to claim 7, 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 a vertically penetrating pull buckle (8) in a buckling manner so as to limit local stress deflection of the filling layer (3).

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