CN217547643U - Bed core and mattress using same - Google Patents
Bed core and mattress using same Download PDFInfo
- Publication number
- CN217547643U CN217547643U CN202220826557.0U CN202220826557U CN217547643U CN 217547643 U CN217547643 U CN 217547643U CN 202220826557 U CN202220826557 U CN 202220826557U CN 217547643 U CN217547643 U CN 217547643U
- Authority
- CN
- China
- Prior art keywords
- supporting
- supporting layer
- reinforcing
- springs
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a bed core and use its mattress. The existing bed core has complex structure and is troublesome to process. The utility model discloses a supporting layer, the supporting layer is including being the supporting spring that the matrix was arranged, supporting layer bottom surface and top surface are provided with respectively and put frame and overhead frame down, the periphery of supporting layer is equipped with the enhancement spring of vertical cross-over connection between overhead frame and the overhead frame to horizontal skew between restriction overhead frame and the overhead frame. The reinforcing spring is arranged between the upper frame and the lower frame to limit the horizontal direction to offset, the effect of replacing surrounding edge steel is achieved, the supporting layer is prevented from being deformed by limiting the horizontal direction, the processing cost is reduced, and the use experience is improved.
Description
Technical Field
The utility model relates to a bedding field, concretely relates to bed core and use its mattress.
Background
Current mattress includes the supporting layer, the supporting layer is including being the supporting spring that matrix form was laid, and supporting spring both has axial deformation stroke, still can take place the level when the atress to deformation stroke for the supporting layer need promote anti-horizontal to the deformability through setting up the surrounding edge steel at its periphery, and this just leads to mattress structure complicacy, has increased the assembly degree of difficulty and manufacturing cost, and the influence is used and is experienced.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough of prior art, the utility model provides a mattress core and use its mattress limits the supporting layer through the overhead frame and the lower frame that set up through the reinforcing spring rigid coupling at the supporting layer periphery and takes place the level to deformation, both simplifies the mattress structure, still makes things convenient for the assembly, promotes to use and experiences.
The utility model discloses a following mode realizes: the bed core comprises a supporting layer, wherein the supporting layer comprises supporting springs which are arranged in a matrix manner, a lower frame and an upper frame are arranged on the bottom surface and the top surface of the supporting layer respectively, and reinforcing springs which are vertically bridged between the upper frame and the lower frame are arranged at the periphery of the supporting layer so as to limit horizontal deviation between the upper frame and the lower frame. The reinforcing spring is arranged between the upper frame and the lower frame to limit the horizontal direction to offset, the effect of replacing surrounding edge steel is achieved, the supporting layer is prevented from being deformed by limiting the horizontal direction, the processing cost is reduced, and the use experience is improved.
Preferably, the upper frame is arranged around the periphery of the top surface of the supporting layer, the lower frame is arranged around the periphery of the bottom surface of the supporting layer, and after the upper frame and the lower frame are installed in place, horizontal deviation is limited by the reinforcing springs, so that vertical projections of the upper frame and the lower frame are kept coincident. The upper frame and the lower frame can respectively play a role in shaping the profile of the top surface and the bottom surface of the supporting layer, so that the supporting springs are ensured to be arranged neatly.
Preferably, the reinforcing spring is a spiral formed by bending a steel wire, the diameter of the steel wire is L, and L is more than or equal to 2mm and less than or equal to 2.4mm. Promote the anti-level of strengthening the spring through increasing the steel wire diameter to the performance of deformation, in addition, spiral helicine strengthening spring can also carry out vertical flexible, ensures that the supporting layer top surface can be through deformation and user's laminating, promotes to use the travelling comfort.
Preferably, the support layer comprises support springs, the support springs using steel wires having a diameter smaller than the diameter of the steel wires used for the reinforcing springs. The diameter of the steel wire used by the supporting spring is smaller than that of the steel wire used by the reinforcing spring, so that the supporting spring is ensured to have better elastic performance, and the cost of raw materials can be effectively saved.
Preferably, the supporting spring is a bonier spring, so that the top surface of the supporting layer has more comfortable supporting performance, and the lying comfort of a user is effectively improved.
Preferably, the supporting layer comprises supporting springs which are laid in a matrix shape in the middle of the supporting layer and reinforcing springs which are arranged around the periphery of the supporting layer. The reinforcing spring sets up along the supporting layer periphery, plays the level to spacing effect to the overhead frame that encircles the supporting layer and put the frame down, and in addition, supporting spring is covered with the supporting layer middle part, ensures that the middle part top surface of supporting layer can provide comfortable support to the user.
Preferably, at least two layers of reinforcing springs are arranged on the periphery of the supporting layer, and the corresponding end parts of the adjacent reinforcing springs are fixedly connected through string springs, so that the adjacent reinforcing springs are in matched linkage. The whole horizontal deformation resistance of the supporting layer is improved by arranging at least two circles of reinforcing springs, the supporting springs are prevented from horizontally deviating from the top surface and the bottom surface, the supporting springs are ensured to vertically reset after being pressed, and the service life of the bed core is prolonged. The stress is dispersed by arranging the string springs between the adjacent reinforcing springs, so that the stress balance of all areas of the supporting layer is ensured, and the situation of deformation and collapse caused by concentrated stress is prevented.
Preferably, the supporting layer comprises at least three subareas which are divided from front to back in sequence, and the subareas comprise reinforcing areas and supporting areas which are alternately connected from front to back. Make the supporting layer top surface form a plurality of regions that have the soft or hard degree of differentiation through setting up the reinforced area and the support area of arranging in turn, conveniently match with each body of user and laminate and provide the support of differentiation, promote the travelling comfort of lying.
Preferably, the reinforcing springs arranged in a matrix shape are spliced to form the reinforcing area, and the reinforcing area is harder and has better supporting performance, so that better support can be provided for the corresponding trunk of a user.
Preferably, the support springs arranged in a matrix shape are spliced to form the support area, and the support area is soft and has better deformation performance and can be matched and attached with the corresponding trunk of a user.
Preferably, the supporting layer comprises three subareas, including two reinforcing areas and a supporting area arranged between the reinforcing areas; or the supporting layer comprises five subareas, including three strengthening areas and a supporting area arranged between the adjacent strengthening areas; or the supporting layer comprises seven subareas, including four reinforcing areas and a supporting area arranged between the adjacent reinforcing areas. The supporting layer with the differentiation subareas is obtained by matching the reinforcing area and the supporting area, so that the differentiation requirements of users are met.
A mattress using the mattress core comprises a supporting layer, the mattress comprises a filling layer and a fabric layer which completely cover the top surface of the supporting layer, and the periphery of the mattress is wrapped with a sponge surrounding edge, so that the vertical projections of the supporting layer, the filling layer and the fabric layer are coincident. The supporting layer is wrapped by the sponge surrounding edge arranged on the periphery of the supporting layer, so that the horizontal deformation of the supporting layer can be limited, the effect of shielding the periphery of the supporting layer is achieved, and the attractiveness is improved. The filling layer and the fabric layer are arranged above the supporting layer to improve the comfort and the aesthetic property of lying.
The utility model has the advantages that: the reinforcing spring is arranged between the upper frame and the lower frame to limit the horizontal direction to offset, the effect of replacing surrounding edge steel is achieved, the supporting layer is prevented from being deformed by limiting the horizontal direction, the processing cost is reduced, and the use experience is improved.
Drawings
FIG. 1 is a schematic view of a partially assembled structure of the core according to one embodiment;
FIG. 2 is a schematic view of the core according to the first embodiment;
FIG. 3 is a schematic view of the core according to the second embodiment;
FIG. 4 is a schematic view of the core according to the third embodiment;
FIG. 5 is a schematic view of the core of the fourth embodiment;
FIG. 6 is a schematic view of a disassembled structure of the mattress according to the fifth embodiment;
in the figure: 1. supporting spring, 2, overhead frame, 3, lower frame, 4, reinforcing spring, 5, string spring, 6, reinforcing area, 7, supporting area, 8, fastener, 9, filling layer, 10, precoat, 11, sponge surrounding edge, 12, supporting layer.
Detailed Description
The essential features of the invention will be further explained below with reference to the drawings and the detailed description of the invention.
The first embodiment is as follows:
the present embodiment provides a bed core.
The bed core shown in fig. 1 comprises a supporting layer, wherein the supporting layer comprises supporting springs 1 which are arranged in a matrix, the bottom surface and the top surface of the supporting layer are respectively provided with a lower frame 3 and an upper frame 2, and the periphery of the supporting layer is provided with a reinforcing spring 4 which is vertically bridged between the upper frame 2 and the lower frame 3 so as to limit the horizontal deviation between the upper frame 2 and the lower frame 3. The top surface and the bottom surface of supporting layer are stereotyped through leading frame 2 and putting frame 3 down, utilize the anti deformability of reinforcing spring 4 to prevent that the supporting layer from taking place the level to skew deformation, ensure that the bed core can accurate reset, both play the effect of the original surrounding edge steel of replacement, effectively prolong the bed core life-span, can also come convenient assembly through simplifying the bed core structure, reduce the processing cost, promote to use and experience.
In this embodiment the support layer comprises support springs 1 arranged in a matrix in the middle of the support layer and reinforcing springs 4 arranged around the periphery of the support layer (see fig. 2). Specifically, the periphery of supporting layer is laid by reinforcing spring 4 and is formed, the middle part of supporting layer is laid by supporting spring 1 and is formed, is that the reinforcing spring 4 of cyclic annular laying through overhead surrounding edge and lower surrounding edge correlation each other, and then plays the level to limiting displacement to supporting spring 1 that is located the supporting layer middle part, prevents to take place relative displacement between supporting layer top surface and the bottom surface, ensures that the supporting layer remains the cuboid state throughout, guarantees that supporting spring 1 can stretch out and draw back along its axis direction, extension supporting spring 1's life.
In this embodiment, the upper frame 2 is disposed around the periphery of the top surface of the supporting layer, the lower frame 3 is disposed around the periphery of the bottom surface of the supporting layer, and after the upper frame 2 and the lower frame 3 are mounted in place, the horizontal offset is limited by the reinforcing spring 4, so that the vertical projections of the upper frame 2 and the lower frame 3 are kept coincident. When the device is installed, the upper frame 2 arranged around the periphery of the top surface of the supporting layer is fixedly connected with the top surface of the reinforcing spring 4 through the fastener 8, and the lower frame 3 arranged around the periphery of the bottom surface of the supporting layer is fixedly connected with the bottom surface of the reinforcing spring 4 through the fastener 8.
After the installation targets in place, the level that the supporting layer received can be through leading frame 2 or putting frame 3 down to peripheral reinforcing spring 4 diffusion to the effort for reinforcing spring 4 in this region can disperse above-mentioned level to the effort, and then reduces the level between supporting layer top surface and bottom surface and to the skew, ensures that supporting spring 1 keeps the axis all the time and erects the state, guarantees that supporting spring 1 can follow the flexible deformation in predetermineeing the route.
In the embodiment, the reinforcing spring 4 is a spiral formed by bending a steel wire, the diameter of the steel wire is L, and L is more than or equal to 2mm and less than or equal to 2.4mm. The preferred scheme, the diameter of steel wire is 2.2mm, has both ensured that reinforcing spring 4 has better anti deformability, can also the effective control raw materials quantity, and then control the processing cost. In addition, the parameter L may also be 2mm, 2.1mm, 2.3mm, 2.4mm, etc., which should be regarded as specific embodiments of the present embodiment.
In this embodiment, the supporting spring 1 is a bonier spring, the supporting layer includes the supporting spring 1, and the diameter of the steel wire used for the supporting spring 1 is smaller than that of the steel wire used for the reinforcing spring 4. The supporting comfort of the supporting layer is improved by using the BunNeille springs, and the horizontal deviation of the BunNeil springs is limited by the reinforcing springs 4.
In this embodiment, at least two layers of reinforcing springs 4 are disposed on the periphery of the supporting layer, and the corresponding ends of adjacent reinforcing springs 4 are fixedly connected through string springs 5, so that the adjacent reinforcing springs 4 are linked in a matching manner. Specifically, set up two at least circles reinforcing spring 4 at supporting spring 1 outer fringe, set up the number of turns through increasing reinforcing spring 4 and come the horizontal effort that the effective dispersion supporting layer received, and then promote the performance of the horizontal deviation of resistance of supporting layer. The number of the set turns of the supporting layer can be adjusted as required to meet the requirement of resisting horizontal deviation, which should be regarded as a specific implementation manner of this embodiment.
Example two:
in comparison with the first embodiment, the present embodiment provides another specific core structure.
As shown in fig. 3, the supporting layer comprises three sections divided from front to back in sequence, including reinforcing sections 6 and supporting sections 7 alternately joined from front to back. In particular, the supporting layer comprises three sub-areas, comprising two reinforcing areas 6 and one supporting area 7 arranged between the reinforcing areas 6. The top surface periphery and the bottom surface periphery of supporting layer are respectively through leading frame 2 and 3 rigid couplings of putting down the frame, have both ensured that the supporting layer can utilize the enhancement spring 4 of interval setting to promote horizontal deformation resistance, can also form the holding surface that has the differentiation soft or hard degree through the reinforced area 6 and the holding area 7 of branch putting, promote the bearing travelling comfort.
In this embodiment, the reinforcing springs 4 arranged in a matrix form are spliced to form the reinforcing area 6, and the supporting springs 1 arranged in a matrix form are spliced to form the supporting area 7, so that the side edges of the supporting layer are formed by the reinforcing springs 4 and the supporting springs 1 arranged at intervals.
Other structures and effects of the bed core in this embodiment are consistent with those in the embodiment, and are not described again.
Example three:
compared with the second embodiment, the present embodiment provides another core structure.
As shown in fig. 4, the supporting layer comprises five sections divided from front to back in sequence, including reinforcing sections 6 and supporting sections 7 alternately joined from front to back. In particular, the supporting layer comprises five sub-areas, including three reinforcing areas 6 and supporting areas 7 arranged between adjacent reinforcing areas 6.
Other structures and effects of the bed core in this embodiment are the same as those in the second embodiment, and are not described again.
Example four:
compared with the second embodiment, the present embodiment provides another core structure.
As shown in fig. 5, the supporting layer comprises seven sections which are divided from front to back in sequence, and comprises reinforcing sections 6 and supporting sections 7 which are alternately connected from front to back. In particular, the support layer comprises seven sections, including four reinforcing areas 6 and support areas 7 arranged between adjacent reinforcing areas 6.
Other structures and effects of the bed core in this embodiment are the same as those in the second embodiment, and are not described again.
Example five:
compared with the first embodiment, the second embodiment, the third embodiment or the fourth embodiment, the present embodiment provides a mattress.
As shown in fig. 6, the mattress is composed of a supporting layer 12, the mattress comprises a filling layer 9 and a fabric layer 10 which completely cover the top surface of the supporting layer 12, and the periphery of the mattress is wrapped with a sponge surrounding edge 11, so that the vertical projections of the supporting layer 12, the filling layer 9 and the fabric layer 10 are coincident.
In this embodiment, the vertical projections of the filling layer 9 and the fabric layer 10 are matched with the top surface of the supporting layer 12, so that the filling layer 9 and the fabric layer 10 can be sequentially stacked above the supporting layer 12 and wrapped by the sponge surrounding edge 11, the use comfort is improved, and the attractiveness can be improved by shielding the supporting layer 12.
Other structures and effects of the bed core in this embodiment are the same as those in the first, second, third or fourth embodiments, and are not described again.
Claims (10)
1. The bed core comprises a supporting layer, wherein the supporting layer comprises supporting springs (1) which are arranged in a matrix manner, and is characterized in that the bottom surface and the top surface of the supporting layer are respectively provided with a lower frame (3) and an upper frame (2), and the periphery of the supporting layer is provided with a reinforcing spring (4) which is vertically bridged between the upper frame (2) and the lower frame (3) so as to limit the horizontal deviation between the upper frame (2) and the lower frame (3).
2. A mattress core according to claim 1, characterized in that the upper frame (2) is arranged around the perimeter of the top surface of the supporting layer, the lower frame (3) is arranged around the perimeter of the bottom surface of the supporting layer, and when the mattress core is installed in place, the upper frame (2) and the lower frame (3) are limited by the reinforcing springs (4) to horizontally shift, so that the vertical projections of the upper frame (2) and the lower frame (3) are kept coincident.
3. A mattress core according to claim 2, characterized in that the reinforcing springs (4) are helical in the form of a wire having a diameter L of 2mm < L < 2.4mm; or the diameter of the steel wire used by the supporting spring (1) is smaller than that of the steel wire used by the reinforcing spring (4); or the supporting spring (1) is a Bunier spring.
4. A mattress core according to claim 2, characterized in that each section of the upper frame (2) is fastened to the top edge of the corresponding reinforcing spring (4) by means of fasteners (8); or, each section of the lower frame (3) is fastened and fixed with the bottom edge of the corresponding reinforced spring (4) through a fastener (8).
5. A bed core according to any one of claims 1-4, characterized in that the supporting layer comprises supporting springs (1) laid in a matrix in the middle of the supporting layer and reinforcing springs (4) arranged around the periphery of the supporting layer.
6. A mattress core according to claim 5, characterized in that at least two layers of reinforcing springs (4) are arranged on the periphery of the supporting layer, and the corresponding ends of the adjacent reinforcing springs (4) are fixedly connected through string springs (5), so that the adjacent reinforcing springs (4) are matched and linked.
7. A mattress core according to any of the claims 1-4, characterized in that the supporting layer comprises at least three sections divided from front to back in turn, comprising reinforcing sections (6) and supporting sections (7) joined alternately from front to back, so that adjacent sections have a differentiated softness.
8. A mattress core according to claim 7, characterized in that the reinforcing springs (4) arranged in a matrix are split to form the reinforcing area (6); or the supporting springs (1) arranged in a matrix shape are spliced to form the supporting area (7).
9. A bed core according to claim 7, characterized in that said supporting layer comprises three sub-areas, comprising two reinforcement areas (6) and one supporting area (7) arranged between said reinforcement areas (6); or the supporting layer comprises five subareas, including three reinforced areas (6) and supporting areas (7) arranged between the adjacent reinforced areas (6); or the supporting layer comprises seven subareas, including four reinforcing areas (6) and supporting areas (7) arranged between the adjacent reinforcing areas (6).
10. A mattress using the core according to any one of claims 1 to 9, comprising a support layer (12), characterized in that it comprises a padding layer (9) and a fabric layer (10) that completely cover the top surface of the support layer (12), the mattress being peripherally wrapped with a sponge border (11) so that the vertical projections of the support layer (12), the padding layer (9) and the fabric layer (10) coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220826557.0U CN217547643U (en) | 2022-04-11 | 2022-04-11 | Bed core and mattress using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220826557.0U CN217547643U (en) | 2022-04-11 | 2022-04-11 | Bed core and mattress using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217547643U true CN217547643U (en) | 2022-10-11 |
Family
ID=83469587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220826557.0U Active CN217547643U (en) | 2022-04-11 | 2022-04-11 | Bed core and mattress using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217547643U (en) |
-
2022
- 2022-04-11 CN CN202220826557.0U patent/CN217547643U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7917980B2 (en) | Mattress design | |
| CN1157140C (en) | Seat having seat surface of planar elastic body | |
| US3797886A (en) | Seat frames | |
| US20090066452A1 (en) | Magnetic levitation cushion and magnetic levitation for the same | |
| KR101707713B1 (en) | A matress comprising a plurality of kinds of pocket spring which have different elastic deformation degree from each other | |
| JP2007275543A (en) | Spring for bed mattress, which has contact inhibition and rigidity reinforcement structure | |
| KR101054454B1 (en) | Duplex shock-absorbing coil for mattress | |
| CN217547643U (en) | Bed core and mattress using same | |
| KR101000507B1 (en) | Spring for former reinforcement of bed mattress | |
| KR100970910B1 (en) | Reinforcement structure for spring assembly for bed mattress | |
| CN208925578U (en) | A kind of mixed type sping mattress with subregion | |
| KR200388934Y1 (en) | A spring structure for matress | |
| CN201061386Y (en) | Soft/hard double-side mattress | |
| CN207285726U (en) | Inner core frame and mattress for mattress | |
| KR101054456B1 (en) | Rotary spring of mattress for bed reinforcement | |
| KR101054449B1 (en) | Side backstop for mattress | |
| CN105768687A (en) | Spring bed | |
| CN211911103U (en) | Novel chair seat cushion | |
| CN109043952B (en) | Production process of anti-resonance spring mattress | |
| KR101304645B1 (en) | Mattress | |
| CN218074256U (en) | Bagged spring mattress core and mattress | |
| CN218635670U (en) | Continuous spring and spring mattress | |
| CN217471597U (en) | Bed core and mattress using same | |
| CN201452401U (en) | Novel steel wire split independent spring ball soft mattress | |
| CN209995737U (en) | Armrest for soft furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |