Mattress

Abstract

The invention relates to a mattress, and aims to solve the problem that the use experience is affected due to disordered laying of air tube bundles in the existing mattress. The mattress comprises a mattress body, the mattress body comprises a base with an assembly groove and at least two functional layers, functional bag sets are arranged in the functional layers, and the functional layers are mounted in the assembly groove in a stacked mode and define a pipe laying channel for laying of air supply pipe bundles. The pipe distribution channel comprises a horizontal channel arranged along the side edge of the functional bag set and a vertical channel connected with the horizontal channel in series, and the air pipe bundle is laid along the pipe distribution channel and communicated with all the subareas of the functional bag set. The pipe distribution channel with the horizontal channel and the vertical channel is arranged in the assembly groove, the air pipe bundle is laid along the pipe distribution channel and independently controls all the functional bag sets, it is guaranteed that all the functional layers can achieve corresponding functional effects, it is also guaranteed that the air pipe bundle can be effectively positioned, foreign body sensation generated by deviation of the air pipe bundle is eliminated, the air pipe bundle is protected, and the service life of the air pipe bundle is prolonged. The reliable connection between the air tube bundle and the functional bag group is ensured, and the use experience is improved.

Description

Technical Field

[0001] The invention relates to the field of bedding, and in particular to a mattress. Background Art

[0002] The existing mattress includes a cushion body, which includes a base with an assembly groove and at least two functional layers inserted and installed in the assembly groove. The functional layer is provided with a functional capsule group, which is connected to an external control box through an air tube bundle. The control box controls the air pressure in the functional capsule group and realizes the corresponding function. The existing air tube bundle is arranged in a disorderly manner in the cushion body, which is easy to cause a foreign body sensation to the lying user due to the air tube bundle shifting to the middle of the cushion body, affecting the comfort, and it is easy for the air tube bundle port to be separated from the functional capsule group due to external pulling, and it is easy to be worn due to repeated movement of the air tube bundle, shortening the service life of the air tube bundle and affecting the user experience. Summary of the invention

[0003] In order to address the deficiencies in the prior art, the present invention provides a mattress, wherein a pipe laying channel with a horizontal channel and a vertical channel is arranged in an assembly groove, and an air tube bundle is laid along the pipe laying channel and each functional capsule group is independently controlled, thereby ensuring that each functional layer can achieve a corresponding functional effect and that the air tube bundle can be effectively positioned, eliminating the foreign body sensation caused by the deviation of the air tube bundle, protecting the air tube bundle, ensuring that the air tube bundle can be reliably connected to the functional capsule group, and improving the user experience.

[0004] The present invention is realized in the following manner: a mattress, comprising a cushion body, the cushion body comprising a base with an assembly groove and at least two functional layers, the functional layer is provided with a functional capsule group, the functional layer is stacked and installed in the assembly groove and encloses a pipe laying channel for laying an air supply pipe bundle, the pipe laying channel comprises a horizontal channel arranged along the side edge of the functional capsule group and a vertical channel connected in series with the horizontal channel, the air pipe bundle is laid along the pipe laying channel and is respectively connected with each partition of the functional capsule group. A pipe laying channel with a horizontal channel and a vertical channel is arranged in the assembly groove, the vertical channel can guide the vertical laying of the air pipe bundle, and the horizontal channel can guide the horizontal laying of the air pipe bundle, ensuring that the air pipe bundle can be laid to the corresponding partition of the corresponding functional capsule group and independently controlling each partition of each functional capsule group, ensuring that each functional layer can achieve the corresponding functional effect, improving the control accuracy and use effect, and ensuring that the air pipe bundle can be effectively positioned, eliminating the foreign body sensation caused by the deviation of the air pipe bundle, protecting the air pipe bundle, ensuring that the air pipe bundle can be reliably connected to the functional capsule group, and improving the use experience.

[0005] Preferably, the horizontal channel is set to be equal in length to the side edge of the functional capsule group, and a number of parallel unit tubes are arranged in the trachea bundle. The trachea bundle is laid along the horizontal channel and the air pressure in each partition along the way is adjusted through the unit tubes. The length of the horizontal channel meets the requirements for connecting the air ports of each partition of the corresponding functional capsule group, which is convenient for all the air ports of the functional capsule group to be exposed in the horizontal channel, and also convenient for the unit tubes in the trachea bundle to be connected with the corresponding air ports along the way, ensuring that the air pressure in each partition can be independently adjusted. The number of unit tubes in the trachea bundle corresponds to the number of corresponding air ports, and the unit tubes are laid uniformly in a bundle shape, which is convenient for assembly and ensures that the air pressure in each partition can be independently adjusted.

[0006] Preferably, the bottom wall of the assembly groove is provided with a perforation, the side edge of the functional layer is provided with a vertical groove, and the perforation and the vertical groove are vertically aligned and connected to form the vertical channel. The vertical groove and the perforation are vertically aligned to facilitate the tracheal bundle to pass through in a straight line and reach the height of the corresponding functional capsule group, reduce wind resistance by reducing bending, and thus ensure that the air pressure in each partition can be accurately controlled.

[0007] Preferably, the vertical groove and the horizontal channel are covered and blocked by the side wall of the assembly groove to limit the deviation of the air tube bundle. The vertical groove and the horizontal channel both have an opening facing outward, and the air tube bundle is laid in the vertical groove and the horizontal channel through the opening. The functional layer is inserted into the assembly groove and the opening is blocked by the groove wall of the assembly groove to ensure that the air tube bundle is confined in the vertical groove and the horizontal channel and does not deviate.

[0008] Preferably, the section of the unit tube located at the corner between the corresponding vertical channel and the horizontal channel is turned by a series of right-angle joints, which ensures that the unit tube can complete the turning at the connection between the vertical groove and the horizontal channel, prevents the unit tube from being sunken and blocked due to excessive bending, ensures the smooth flow of the air path, and protects the unit tube from wear and breakage due to excessive bending, thereby ensuring the sealing of the unit tube along the way.

[0009] Preferably, the base includes a bottom plate and a sponge rim, the sponge rim is arranged along the periphery of the top surface of the bottom plate and encloses to form the assembly groove, the bottom plate and the sponge rim are tightly wrapped by a first outer jacket, and the bottom wall of the first outer jacket is provided with a first through hole aligned with the vertical channel. The bottom plate and the sponge rim are processed independently, which effectively reduces the processing difficulty and improves the efficiency of raw material utilization. The sponge rim is arranged vertically along the periphery of the top surface of the bottom plate to enclose to form the assembly groove, which effectively improves the convenience of production and thus improves the assembly efficiency. The sponge rim plays a role in limiting and protecting the functional layer, ensuring that the functional layer is vertically aligned and stacked, and ensuring that each area of ​​the top surface of the cushion body has the same support structure. The first outer jacket tightly wraps the bottom plate and the sponge rim, ensuring that the relative position between the bottom plate and the sponge rim is fixed, and reducing the resistance of the functional layer sliding into the assembly groove, effectively improving the convenience of assembly, and facilitating the disassembly and cleaning of the first outer jacket. The first through hole is arranged in alignment with the vertical groove, ensuring that the air pipe bundle can be inserted into the assembly groove in a straight state, effectively reducing the wind resistance in the unit pipe and improving the air pressure control accuracy.

[0010] Preferably, the functional layer includes a support layer arranged at the bottom of the assembly groove. The support layer supports the user, which not only improves the supporting performance of the cushion body, but also provides support for the functional layer above, thereby improving the support comfort.

[0011] Preferably, the support layer includes a support capsule group forming the functional capsule group and a support pad group vertically clamping the support capsule group, the support pad group includes an upper support pad with an upper through groove on the side edge and a lower support pad with a lower through groove on the side edge, the upper through groove and the lower through groove are vertically aligned and assembled to form a vertical groove of the support layer. The support capsule group adjusts the hardness of the cushion body by inflating and deflating air to meet the support requirements of the user. The support capsule group includes an upper support pad and a lower support pad, which are used to vertically clamp the support capsule group, which not only plays a clamping and positioning role for the support capsule group, but also is used to fill the surrounding space of the support capsule group, and plays a guiding and limiting role for the deformation of the support capsule group. The upper through groove and the lower through groove are respectively arranged on the side walls of the upper support pad and the lower support pad, the upper through groove is vertically aligned with the lower through groove and forms a vertical groove arranged on the support layer, which is used to lay the trachea bundle and is convenient to connect with the air ports of each partition on the support capsule group, so that each partition of the support capsule group can independently adjust the hardness according to the use requirements.

[0012] Preferably, the support bag group includes support airbags arranged in a matrix and a support platform connected between the middle sections of the support airbags. The upper support pad and the lower support pad are provided with through holes. The upper support pad and the lower support pad vertically clamp the support platform and are sleeved on the top and bottom of the support airbag through the through holes. The support airbags are arranged in a matrix to ensure that each area on the top surface of the support layer has balanced support. The support airbags are fixed by the support platform, which not only ensures that the relative positions between the support airbags are fixed, but also ensures that the support airbags can be connected to the trachea bundle through the support platform, thereby accurately controlling the air pressure in each support airbag. The top and bottom of the support airbag are respectively inserted into the corresponding through holes, which not only protect the top and bottom of the support airbag, but also play a telescopic guiding role on the top and bottom of the support airbag, preventing the support airbag from tilting, and reducing the telescopic range of the top and bottom of the support airbag, thereby improving the telescopic reliability and preventing the end of the support airbag from excessive wear and tipping due to excessive telescopic range.

[0013] Preferably, an upper long groove is provided on the side edge of the bottom surface of the upper support pad, and a lower long groove is provided on the side edge of the top surface of the lower support pad. The upper long groove and the lower long groove are overlapped and enclosed to form the horizontal channel. The upper support pad and the lower support pad are independently processed and assembled, and the horizontal channel is formed by arranging the upper long groove and the lower long groove. This is convenient for processing and ensures that the air vents provided at the edge of the support bag group can be exposed in the horizontal channel through the gap between the upper support pad and the lower support pad, so that the unit tubes laid in the horizontal channel can be sealed and connected with the corresponding air vents.

[0014] Preferably, the side edge of the support platform is provided with an air port connected to each partition, the air port is exposed in the horizontal channel and communicates with the tracheal bundle in the passage. Each air port is connected to each support airbag in the corresponding partition on the support bag group, so that the air pressure of the support airbags in the same partition can be uniformly adjusted. The air ports are all arranged on the edge of the support bag group exposed to the corresponding horizontal channel, so that the air ports are conveniently connected to the corresponding unit tubes.

[0015] Preferably, the support layer includes a front support block arranged in front of the support pad group and a rear support block arranged behind the support pad group, and the front support block, the support pad group and the rear support block are spliced ​​front to back to form a flat supporting surface. The front support block, the support pad group and the rear support block are laid out in sequence from front to back, which can form a partition with differentiated support so that each torso of the user can obtain differentiated support, thereby improving the support comfort, and also make the support layer have a flat top surface to effectively support the functional layer above.

[0016] Preferably, the support layer includes a second outer coat that tightly wraps the support capsule group and the support pad group, and the top wall and bottom wall of the second outer coat are respectively provided with second through holes aligned with the vertical channel. The second outer coat tightly wraps the support pad group and the support capsule group to ensure that the relative positions between the support pad group and the support capsule group are fixed, and to ensure that the support capsule group is clamped and fixed by the support pad group, so as to facilitate the disassembly and cleaning of the second outer coat. Second through holes are provided on the top wall and the bottom wall of the second outer coat, and the second through holes are aligned with the vertical grooves provided on the side walls of the support layer to ensure that the trachea bundle can pass through in a straight line, effectively reducing wind resistance and improving the accuracy of air pressure control. The trachea bundle is connected to the functional capsule group above after passing through the second through hole provided on the top wall of the second outer coat, so as to ensure that the functional capsule group can share the same trachea bundle, so as to facilitate the unified laying of the trachea bundle.

[0017] Preferably, the functional layer includes a massage layer arranged at the top of the assembly groove, the massage layer includes a massage capsule group forming the functional capsule group and a lower pad arranged below the massage capsule group, the side edge of the lower pad is provided with a vertically penetrating notch, the notch is arranged with the same length as the massage capsule group and forms the horizontal channel. The massage layer generates massage stimulation transmitted upward through the inflatable and deflable massage capsule group to provide massage services to the user. The lower pad is located at the bottom of the massage layer, and the side edge of the lower pad is provided with a notch, the notch is arranged with the same length as the massage capsule group and forms a horizontal channel corresponding to the massage layer, ensuring that the horizontal channel can horizontally cover the massage capsule group, conveniently connect with the air port of the massage capsule group to the inner partition, and also limit the tracheal bundle, effectively eliminate the foreign body sensation caused by the deviation of the tracheal bundle, improve the comfort of lying, and protect the tracheal bundle, prevent the tracheal bundle from being worn and pulled due to reciprocating deviation, and ensure that the tracheal bundle is reliably connected with the massage capsule group.

[0018] Preferably, the massage layer includes a fixed pad, a limit pad and an upper pad, and the upper pad, the limit pad, the massage capsule group, the fixed pad and the lower pad are stacked in sequence from top to bottom and tightly wrapped by a third outer jacket, and the third outer jacket can tightly wrap the components of each layer in the massage layer to ensure that the relative positions between the layers are fixed, and the third outer jacket can be easily disassembled and cleaned. The bottom wall of the third outer jacket is provided with a third through hole aligned with the vertical channel, so that the air tube bundle can be inserted into the massage layer in a straight state, effectively reducing wind resistance and improving air pressure control accuracy.

[0019] Preferably, the vertical projection of the fixed pad completely falls into the lower pad, the massage bag group includes a massage platform and a massage air bag arranged above the massage platform, the massage platform is fixed to the fixed pad by nails, the side edge of the massage platform is provided with an air port connected to each partition, the air port is exposed at the notch and connected with the trachea bundle of the passage, the air port arranged at the edge of the massage platform is exposed at the notch, which facilitates the connection between the unit tubes laid horizontally along the notch and the air ports along the way, thereby ensuring that each partition of the massage bag group can operate independently and produce differentiated massage stimulation.

[0020] Preferably, a sleeve hole is provided on the limiting pad, the limiting pad is stacked on the massage capsule group and sleeved on the corresponding massage airbag through the sleeve hole. The limiting pad is sleeved on the corresponding massage airbag through the sleeve hole, the bottom surface of the limiting pad cooperates with the fixed pad and vertically clamps the massage platform to clamp and position the massage capsule group, the edge of the limiting pad covers the notch and encloses to form a horizontal channel corresponding to the massage layer, and plays a role in clamping and preventing the trachea bundle inside from falling off.

[0021] Preferably, the cushion body includes a non-woven outer jacket and a fabric cover, the base, support layer and massage layer are assembled in place and tightly wrapped by the non-woven outer jacket and the fabric cover in turn, and the bottom walls of the non-woven outer jacket and the fabric cover are provided with a fourth through hole for the air pipe bundle to pass through. The non-woven outer jacket plays a role in wrapping and shaping the cushion body, and the fabric cover is wrapped on the non-woven outer jacket, which not only has a decorative effect on the cushion body, but also directly contacts the user's surface to improve the touch. The air pipe bundle passes through the fourth through hole in a straight state, effectively reducing wind resistance and improving the accuracy of air pressure control.

[0022] The beneficial effects of the present invention are as follows: a pipe laying channel with a horizontal channel and a vertical channel is arranged in the assembly groove, the vertical channel can guide the vertical laying of the trachea bundle, and the horizontal channel can guide the horizontal laying of the trachea bundle, ensuring that the trachea bundle can be laid to the corresponding partition of the corresponding functional capsule group and each partition of each functional capsule group is independently controlled, which not only ensures that each functional layer can achieve the corresponding functional effect, improves the control accuracy and the use effect, but also ensures that the trachea bundle can be effectively positioned, eliminates the foreign body sensation caused by the deviation of the trachea bundle, protects the trachea bundle, ensures that the trachea bundle can be reliably connected to the functional capsule group, and improves the use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the assembly structure of the cushion body;

[0024] Figure 2 is a schematic diagram of a partial cross-sectional structure of the cushion body;

[0025] Figure 3 is a schematic structural diagram of the support bladder group and the support pad group;

[0026] Figure 4 is a schematic diagram of the disassembled structure of the massage layer;

[0027] Figure 5 is a schematic diagram of the disassembled structure of the massage layer, the support layer and the base;

[0028] Figure 6 is a schematic diagram of the disassembled structure of the mattress;

[0029] Figure 7 It is a schematic diagram of the disassembled structure of the non-woven outer jacket and the fabric cover;

[0030] In the figure: 1, base, 2, assembly groove, 3, trachea bundle, 4, horizontal channel, 5, vertical channel, 6, perforation, 7, support layer, 8, support capsule group, 9, upper support pad, 10, lower support pad, 11, upper through groove, 12, lower through groove, 13, support airbag, 14, support platform, 15, through hole, 16, upper long groove, 17, lower long groove, 18, front support block, 19, rear support block, 20, massage layer, 21, massage capsule group, 22, lower pad, 23, notch, 24, fixed pad, 25, limit pad, 26, upper pad, 27, sleeve hole, 28, bottom plate, 29, sponge edge, 30, first coat, 31, second coat, 32, third coat, 33, non-woven coat, 34, fabric cover, 35, right-angle joint. DETAILED DESCRIPTION

[0031] The essential features of the present invention are further described below in conjunction with the accompanying drawings and specific implementation methods.

[0032] like Figure 1 and 2 A mattress shown includes a cushion body, which includes a base 1 with an assembly groove 2 and at least two functional layers, wherein a functional capsule group is arranged in the functional layer, and the functional layers are stacked and installed in the assembly groove 2 and enclose a pipe laying channel for laying an air supply pipe bundle 3, wherein the pipe laying channel includes a horizontal channel 4 arranged along the side edge of the functional capsule group and a vertical channel 5 connected in series with the horizontal channel 4, and the air pipe bundle 3 is laid along the pipe laying channel and is respectively connected to each partition of the functional capsule group. A pipe laying channel with a horizontal channel 4 and a vertical channel 5 is arranged in the assembly groove 2. The vertical channel 5 can guide the vertical laying of the trachea bundle 3, and the horizontal channel 4 can guide the horizontal laying of the trachea bundle 3, ensuring that the trachea bundle 3 can be laid to the corresponding partition of the corresponding functional capsule group and each partition of each functional capsule group can be independently controlled, which not only ensures that each functional layer can achieve the corresponding functional effect, improves the control accuracy and the use effect, but also ensures that the trachea bundle 3 can be effectively positioned, eliminates the foreign body sensation caused by the deviation of the trachea bundle 3, protects the trachea bundle 3, ensures that the trachea bundle 3 can be reliably connected to the functional capsule group, and improves the use experience.

[0033] In actual operation, the functional layer includes a support layer 7 and a massage layer 20 stacked in the assembly groove 2, wherein the support layer 7 is inserted at the bottom of the assembly groove 2, and the massage layer 20 is inserted at the top of the assembly groove 2 and fixedly connected to the base 1 to clamp and position the support layer 7, ensuring that the base 1, the support layer 7 and the massage layer 20 are firmly connected. In addition, the functional layer can also be other structures with specific functions, such as a heating layer with a heating plate, etc., and by adjusting the type, quantity and relative position relationship of the functional layer, it should be regarded as a specific embodiment of the present invention.

[0034] In actual operation, the bottom wall of the assembly slot 2 is provided with a perforation 6, and the side edge of the functional layer is provided with a vertical groove, and the perforation 6 and the vertical groove are vertically aligned and connected to form the vertical channel 5. The functional layers are stacked and installed in the assembly slot 2, and the perforations 6 and the vertical grooves arranged in each functional layer are vertically aligned to form a vertical channel 5 in which the air supply pipe bundle 3 is laid in a straight line, effectively eliminating bends and reducing wind resistance, ensuring that the airflow can be smoothly transported, thereby improving the accuracy of air pressure regulation.

[0035] In actual operation, the first outer shell 30 tightly wrapping the base 1 is provided with a first hole, and the second outer shell 31 tightly wrapping the support pad group and the support capsule group 8 is provided with two vertically aligned second holes (such as Figure 5 As shown in FIG. 2 , a third hole is provided on the third outer cover 32 tightly wrapping the massage layer 20, and a fourth hole is provided on the non-woven outer cover 33 and the fabric cover 34 tightly wrapping the cushion body. The first outer cover 30, the second outer cover 31, the third outer cover 32, the non-woven outer cover 33 and the fabric cover 34 not only have the function of wrapping and shaping, but also have the function of reducing friction resistance and facilitating plugging and disassembling, so as to facilitate the disassembly and maintenance of the mattress. The vertical projections of the first hole, the second hole, the third hole, the third hole, the perforation 6, the upper through groove 11, the lower through groove 12 and the notch 23 at least partially overlap and connect to form a vertical channel 5, so that the trachea bundle 3 is laid in a straight state.

[0036] In actual operation, the number of the horizontal channels 4 corresponds to the number of the functional capsule groups, and the horizontal channels 4 are set to be equal in length to the side edges of the corresponding functional capsule groups. The tracheal bundle 3 is provided with a plurality of parallel unit tubes, and the tracheal bundle 3 is laid along the horizontal channel 4 and the air pressure in each partition along the way is adjusted through the unit tubes. The functional capsule group can be divided into a plurality of partitions, and the horizontal channels 4 are set to be equal in length to the side edges of the functional capsule groups. The tracheal bundle 3 can be laid along the horizontal channel 4 and connected to the air port of the corresponding partition through the unit tubes, so as to ensure that the air pressure in each partition can be adjusted independently.

[0037] In actual operation, the vertical groove and the horizontal channel 4 are covered and blocked by the side wall of the assembly groove 2 to limit the deviation of the trachea bundle 3. The vertical groove and the horizontal channel 4 are both provided with horizontal openings facing outwards, and the trachea bundle 3 is laid in the vertical groove and the horizontal channel 4 through the openings. After the functional layer is installed in the assembly groove 2, the openings are blocked by the groove wall of the assembly groove 2, effectively preventing the trachea bundle 3 from being separated from the vertical groove and the horizontal channel 4, and effectively improving the positioning effect of the trachea bundle 3.

[0038] In actual operation, the air tube bundle 3 is provided with a plurality of unit tubes arranged in parallel, and the number of unit tubes corresponds to the sum of the number of each partition of the functional capsule group, so that each partition of each functional capsule group can be connected to the corresponding unit tube and realize independent inflation and deflation operations. In order to facilitate the unified laying of the air tube bundle 3, the air tube bundle 3 can be divided into multiple sections, including a main pipe section where the unit tubes are fixed and centrally laid, and a branch pipe section where each unit tube is dispersedly arranged in the pipe laying channel, the main pipe section is bridged between the control box and the pipe laying channel, and the branch pipe section is bridged between the end of the main pipe section inserted into the pipe laying channel and the corresponding partition air port, effectively improving the assembly efficiency. In order to facilitate the laying of branch pipe sections, straight joints and right-angle joints 35 are arranged on the branch pipe sections. The right-angle joints 35 are used to realize the turning of the branch pipe sections at the corners of the vertical channel 5 and the horizontal channel 4, and the straight joints are used to realize the crossing of the branch pipe sections between different vertical grooves, which not only ensures that the branch pipe sections can be formed by splicing several straight pipes, but also effectively reduces the turning space of the branch pipe sections, effectively reduces wind resistance, and prevents the branch pipe sections from breaking or being blocked due to excessive bending.

[0039] In actual operation, the base 1 includes a bottom plate 28 and a sponge surrounding edge 29 (such as Figure 6 As shown in the figure, the sponge surrounding edge 29 is arranged along the periphery of the top surface of the bottom plate 28 and encloses the assembly groove 2. The sponge surrounding edge 29 is in the shape of a square frame, including side surrounding edges and end surrounding edges. The side surrounding edges and end surrounding edges are alternately arranged on the edges of the top surface of the bottom plate 28, and then enclosed to form the assembly groove 2 by bonding and fixing, so as to ensure that the base 1 has good structural strength and play a role in clamping and limiting the massage layer 20 and the support layer 7. A deformation groove is provided at the top edge of the side surrounding edge, and a deformation hole is provided in the middle. The deformation groove and the deformation hole are both through-opened, which is convenient for processing. By adjusting the size of the deformation groove and the deformation hole, the hardness of each area of ​​the side surrounding edge can be adjusted, which effectively improves the support comfort.

[0040] In actual operation, the support layer 7 includes a support capsule group 8 forming the functional capsule group and a support pad group (such as Figure 3 As shown in the figure, the support pad group includes an upper support pad 9 with an upper through groove 11 on the side edge and a lower support pad 10 with a lower through groove 12 on the side edge. The upper through groove 11 and the lower through groove 12 are vertically aligned and assembled to form a vertical groove of the support layer 7. A vertically penetrating lower through groove 12 is provided on the side edge of the lower support pad 10, and a vertically penetrating upper through groove 11 is provided on the side edge of the upper support pad 9. The trachea bundle 3 is laid along the lower through groove 12 and the upper through groove 11 and is positioned on the side of the support layer 7, which can ensure that the trachea bundle 3 is away from the middle of the support layer 7, effectively eliminate the foreign body sensation caused by the deviation of the trachea bundle 3, and improve the comfort of lying. It also protects the trachea bundle 3, prevents the trachea bundle 3 from being worn due to reciprocating deviation, and ensures that the trachea bundle 3 will not be deviated and pulled due to external force, thereby ensuring that the trachea bundle 3 is reliably connected to the support bag group 8, and improving the user experience.

[0041] In actual operation, the support bag group 8 includes support bags 13 arranged in a matrix and a support platform 14 connected to the middle section of the support bags 13. The upper support pad 9 and the lower support pad 10 are provided with through holes 15. The upper support pad 9 and the lower support pad 10 vertically clamp the support platform 14 and are sleeved on the top and bottom of the support bag 13 through the through holes 15. The support platform 14 is set in the middle of the support bag 13, and the upper support pad 9 and the lower support pad 10 are respectively provided with through holes 15 for inserting the top and bottom of the support bag 13. The top and bottom of the support bag 13 can be independently extended and retracted relative to the support platform 14. The support platform 14 is clamped and positioned by the upper support pad 9 and the lower support pad 10, which effectively reduces the lifting range of the top and bottom of the support bag 13 and improves the telescopic stability of the support bag 13. The top and bottom of the support bag 13 are also limited by the through holes 15 to ensure that the support bag 13 can be vertically extended and retracted, thereby improving the support reliability and comfort of use.

[0042] In actual operation, the bottom side edge of the upper support pad 9 is provided with an upper long groove 16, and the top side edge of the lower support pad 10 is provided with a lower long groove 17. The upper long groove 16 and the lower long groove 17 are overlapped and enclosed to form the horizontal channel 4. The side edge of the support platform 14 is provided with air ports connected to each partition, and the air ports are exposed in the horizontal channel 4 and connected to the tracheal bundle 3 passing through. The long side edge of the bottom surface of the upper support pad 9 is recessed to form the upper long groove 16, and the long side edge of the bottom surface of the lower support pad 10 is recessed to form the lower long groove 17. The upper support pad 9 is overlapped on the lower support pad 10, so that the upper long groove 16 and the lower long groove 17 are combined to form the horizontal channel 4. The upper support pad 9 and the lower support pad 10 are independently processed and assembled, and the horizontal channel 4 is formed by setting the upper long groove 16 and the lower long groove 17, which is convenient for processing and ensures that the air ports arranged at the edge of the support bag group 8 can be exposed in the corresponding horizontal channel 4 through the gap between the upper support pad 9 and the lower support pad 10, so as to facilitate the connection of the air tube bundle 3 with each corresponding air port through the unit tube.

[0043] In actual operation, the upper notch of the lower through groove 12 is opened on the middle section of the bottom wall of the lower long groove 17, so that the lower through groove 12 is connected with the horizontal channel 4. The distance between the two ends of the lower through groove 12 and the upper long groove 16 is the same, which effectively reduces the length difference between the pipelines, thereby ensuring that the wind resistance difference in each pipeline is maintained in a small range, effectively improving the air pressure control accuracy, and ensuring that the softness and hardness of each partition can be coordinated and adjusted.

[0044] In actual operation, the horizontal cross-sectional profiles of the upper through groove 11 and the lower through groove 12 are both square, and the side walls are perpendicular to each other, which effectively improves the limiting effect on the trachea bundle 3 and prevents the trachea bundle 3 from escaping from the lower through groove 12 and the upper through groove 11.

[0045] In actual operation, the support layer 7 includes a front support block 18 arranged in front of the support pad group and a rear support block 19 arranged behind the support pad group. The front support block 18, the support pad group and the rear support block 19 are spliced ​​front to back to form a flat supporting surface. The support layer 7 is in the shape of a rectangular parallelepiped, including the front support block 18, the middle block and the rear support block 19 arranged in sequence from front to back. The support layer 7 is overlapped on the bottom wall of the assembly groove 2 through a flat bottom surface, and supports the massage layer 20 through a flat top surface. By setting the front support block 18, the middle block and the rear support block 19, the support layer 7 is divided into multiple partitions to provide differentiated support for each body segment of the user. The support layer 7 includes a second outer shell 31 tightly wrapping the support bag group 8 and the support pad group. The top wall and the bottom wall of the second outer shell 31 are respectively provided with second holes aligned with the vertical channel 5. The front support block 18, the middle block and the rear support block 19 are all rectangular and neatly arranged to ensure that the relative positions of the three are fixed and form a flat top surface for supporting the massage layer 20.

[0046] In actual operation, the front support block 18 is a rectangular sponge pad, and the rear support block 19 is a rectangular spring pad. Different support structures are provided to obtain differentiated support, thereby meeting the differentiated support requirements of different body parts of the user. In addition, the front support block 18, the middle block and the rear support block 19 can adjust the support structure type and size as needed, and all should be regarded as specific embodiments of the present invention.

[0047] In actual operation, the massage layer 20 includes a massage capsule group 21 forming the functional capsule group and a lower pad 22 (such as Figure 4 As shown in the figure, a vertically penetrating notch 23 is provided at the side edge of the lower pad 22, and the notch 23 is provided with the same length as the massage capsule group 21 to form the horizontal channel 4. A horizontal channel 4 corresponding to the massage capsule group 21 is provided at the side edge of the massage layer 20, and the tracheal bundle 3 is laid along the horizontal channel 4 and positioned on the side wall of the massage layer 20, which can ensure that the tracheal bundle 3 is away from the middle of the massage layer 20, effectively eliminate the foreign body sensation caused by the deviation of the tracheal bundle 3, and improve the lying comfort, and also protect the tracheal bundle 3, prevent the tracheal bundle 3 from being worn due to reciprocating deviation, and ensure that the tracheal bundle 3 will not be deflected and pulled due to external force, thereby ensuring that the tracheal bundle 3 is reliably connected to the massage capsule group 21, and improving the user experience.

[0048] In actual operation, the massage layer 20 includes a fixed pad 24, a limiting pad 25 and an upper pad 26. When installed, the upper pad 26, the limiting pad 25, the massage capsule group 21, the fixed pad 24 and the lower pad 22 are stacked in sequence from top to bottom and tightly wrapped by the third outer cover 32. The vertical projection of the fixed pad 24 completely falls into the lower pad 22. The massage capsule group 21 includes a massage platform and a massage airbag arranged above the massage platform. The massage platform is fixed to the fixed pad 24 by nails. The side edge of the massage platform is provided with air ports connected to each partition. The air ports are exposed at the notch 23 and are connected to the tracheal bundle 3 of the passage. The limiting pad 25 is provided with a sleeve hole 27. The limiting pad 25 is stacked above the massage capsule group 21 and is sleeved on the corresponding massage airbag through the sleeve hole 27. Specifically, the vertical projection of the fixed pad 24 completely falls into the lower pad 22 and avoids the notch 23; the massage bag group 21 is stacked on the fixed pad 24 and the edge is exposed above the notch 23; the limiting pad 25 is sleeved on the corresponding massage airbag through the perforation 6, the bottom surface of the limiting pad 25 cooperates with the fixed pad 24 and vertically clamps the massage platform, and the edge of the limiting pad 25 covers the notch 23; the upper pad 26 completely covers the top surface of the limiting pad 25 and blocks the upper port of the sleeve hole 27. After installation, the lower pad 22, the fixed pad 24 and the limiting pad 25 enclose a horizontal channel 4 corresponding to the massage bag group 21, the notch 23 and the partial side wall of the fixed pad 24 are pieced together to form the side wall of the horizontal channel 4, and the bottom surface of the limiting pad 25 is located in the area above the notch 23 to form the top wall of the horizontal channel 4, which not only ensures that the horizontal channel 4 can provide a laying space for the trachea bundle 3, but also ensures that the air port set at the edge of the massage platform can be exposed in the horizontal channel 4 and connected to the corresponding unit tube on the trachea bundle 3.

[0049] In actual operation, the pad body includes a non-woven outer cover 33 and a fabric cover 34 (such as Figure 7 As shown in the figure, the base 1, the support layer 7 and the massage layer 20 are assembled in place and are tightly wrapped by the non-woven outer cover 33 and the fabric cover 34 in sequence. The non-woven outer cover 33 has good structural strength and plays a role in wrapping and limiting the base 1, the support layer 7 and the massage layer 20. The fabric cover 34 is placed outside the non-woven outer cover 33, which not only has a decorative effect on the cushion body, but also directly contacts the user's surface to enhance the touch.

Claims

1. A mattress, comprising a mattress body, characterized in that: The cushion body comprises a base (1) with an assembly groove (2) and at least two functional layers, wherein a functional capsule group is arranged in the functional layer, and the functional layers are stacked and installed in the assembly groove (2) to enclose a pipe laying channel for laying an air supply pipe bundle (3), wherein the pipe laying channel comprises a horizontal channel (4) arranged along the side edge of the functional capsule group and a vertical channel (5) connected in series with the horizontal channel (4), and the air pipe bundle (3) is laid along the pipe laying channel and is respectively connected to each partition of the functional capsule group.

2. A mattress according to claim 1, characterized in that: The horizontal channel (4) is arranged to have the same length as the side edge of the functional capsule group. A plurality of unit tubes arranged in parallel are arranged in the tracheal bundle (3). The tracheal bundle (3) is laid along the horizontal channel (4) and the air pressure in each partition along the way is adjusted through the unit tubes.

3. A mattress according to claim 2, characterized in that: The bottom wall of the assembly groove (2) is provided with a perforation (6), the side edge of the functional layer is provided with a vertical groove, the perforation (6) and the vertical groove are vertically aligned and connected to form the vertical channel (5), and the vertical groove and the horizontal channel (4) are covered and blocked by the side wall of the assembly groove (2) to limit the deviation of the air pipe bundle (3); or, the section of the unit tube located at the corner between the corresponding vertical channel (5) and the horizontal channel (4) is turned by connecting a right-angle joint (35) in series.

4. A mattress according to claim 1, characterized in that: The base (1) comprises a bottom plate (28) and a sponge rim (29), wherein the sponge rim (29) is arranged along the periphery of the top surface of the bottom plate (28) and encloses the assembly groove (2), and the bottom plate (28) and the sponge rim (29) are tightly wrapped by a first outer sleeve (30), and the bottom wall of the first outer sleeve (30) is provided with a first through hole aligned with the vertical channel (5).

5. A mattress according to any one of claims 1 to 4, characterized in that: The functional layer comprises a support layer (7) arranged at the bottom of the assembly groove (2), the support layer (7) comprises a support capsule group (8) forming the functional capsule group and a support pad group vertically clamping the support capsule group (8), the support pad group comprises an upper support pad (9) with an upper through groove (11) arranged on the side edge and a lower support pad (10) with a lower through groove (12) arranged on the side edge, the upper through groove (11) and the lower through groove (12) being vertically aligned and spliced ​​to form a vertical groove of the support layer (7).

6. A mattress according to claim 5, characterized in that: The support bag group (8) comprises support air bags (13) arranged in a matrix shape and a support platform (14) connected to the middle sections of the support air bags (13); the upper support pad (9) and the lower support pad (10) are both provided with through holes (15); the upper support pad (9) and the lower support pad (10) vertically clamp the support platform (14) and are sleeved on the top and bottom of the support air bags (13) through the through holes (15).

7. A mattress according to claim 6, characterized in that: The bottom side edge of the upper support pad (9) is provided with an upper long groove (16), and the top side edge of the lower support pad (10) is provided with a lower long groove (17), the upper long groove (16) and the lower long groove (17) are overlapped and enclosed to form the horizontal channel (4), and the side edge of the support platform (14) is provided with an air port connected to each partition, and the air port is exposed in the horizontal channel (4) and is connected to the trachea bundle (3) passing through; or, the support layer (7) includes a front support block (18) arranged in front of the support pad group and a rear support block (19) arranged behind the support pad group, and the front support block (18), the support pad group and the rear support block (19) are spliced ​​in the front and rear directions to form a flat supporting surface; or, the support layer (7) includes a second outer jacket (31) tightly wrapping the support capsule group (8) and the support pad group, and the top wall and the bottom wall of the second outer jacket (31) are respectively provided with second through holes aligned with the vertical channel (5).

8. A mattress according to any one of claims 1 to 4, characterized in that: The functional layer comprises a massage layer (20) arranged on the top of the assembly groove (2), the massage layer (20) comprises a massage capsule group (21) forming the functional capsule group and a lower pad (22) arranged below the massage capsule group (21), a vertically penetrating notch (23) is arranged at the side edge of the lower pad (22), the notch (23) is arranged to be equal in length to the massage capsule group (21) and forms the horizontal channel (4).

9. A mattress according to claim 8, characterized in that: The massage layer (20) comprises a fixed pad (24), a limiting pad (25) and an upper pad (26); the upper pad (26), the limiting pad (25), the massage capsule group (21), the fixed pad (24) and the lower pad (22) are stacked in sequence from top to bottom and tightly wrapped by a third outer cover (32); the vertical projection of the fixed pad (24) completely falls into the lower pad (22); the massage capsule group (21) comprises a massage platform and a massage airbag arranged above the massage platform; The massage platform is fixed to the fixing pad (24) by means of nail guns. The side edge of the massage platform is provided with air ports communicating with each partition. The air ports are exposed at the notch (23) and communicate with the tracheal bundle (3) of the passage. A sleeve hole (27) is provided on the limiting pad (25). The limiting pad (25) is stacked above the massage bag group (21) and is sleeved on the corresponding massage air bag through the sleeve hole (27). The bottom wall of the third outer sleeve (32) is provided with a third through hole aligned with the vertical channel (5).

10. A mattress according to claim 9, characterized in that: The cushion body comprises a non-woven outer cover (33) and a fabric cover (34); the base (1), the support layer (7) and the massage layer (20) are assembled in place and are tightly wrapped by the non-woven outer cover (33) and the fabric cover (34) in sequence; and the bottom walls of the non-woven outer cover (33) and the fabric cover (34) are both provided with a fourth through hole for the air supply pipe bundle (3) to pass through.

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