WO1996020625A1

WO1996020625A1 - Interior-spring mattress

Info

Publication number: WO1996020625A1
Application number: PCT/EP1996/000013
Authority: WO
Inventors: Harald Oberhardt; Rainer Renner
Original assignee: Syma-Matratzen-Baukasten Gmbh
Priority date: 1995-01-05
Filing date: 1996-01-04
Publication date: 1996-07-11
Also published as: DE19680001D2; DE29500131U1; AU4436996A

Abstract

In order to be able to assemble a mattress with interior springing (21) surrounded by an upholstery material (23) and an edge (9) secured by releasable closures (10, 20) joining the two flat face coverings (7, 16) together easily to the individual requirements of a buyer, the upholstery material (23) forms a tray-like inner compartment (32) for fitting the interior springing (21) and tray aperture (50) corresponding to the insertion cross-section of the interior springing (21) is closed by a further section of upholstery material (26) held in position by the edge (9) and the flat face coverings (7, 16). The interior springing (21) is, in particular, laid in a self-supporting, tray-like recess (25) of upholstery material with a top (26), where the recess (25) and the top (26) are held together in position against the interior springing (21) by the covering (6).

Description

00001 innerspring mattress 00002

The invention relates to a mattress with one of

00004 cushion material surrounded by a spring core and with a

00005 connecting and covering both flat side cover fabrics

00006 releasable closure means held shelves. 00007

00008 innerspring mattresses of the type mentioned are manufac

00009 side in a variety of versions

00010. This is expensive when mattresses are individually

00011 duel to the needs of all potential buyers

00012 should be adjusted. 00013

The invention is based on the object of a spring

00015 core mattress available on simple

00016 type according to the individual wishes of a buyer

00017 is composable and beyond that, too

00018 in terms of improved environmental protection, such

Is designed to be repair-friendly, that it can also by

00020 the owner can be repaired himself. 00021

00022 This technical problem is due to the items

00023 solved according to claims 1 and 2. Advantageous further

00024 educations are specified in the subclaims. At the

Claim 1 is initially based on the fact that

00026 upholstery material for a bowl-shaped interior

00027 insertion of the spring core forms and one of the penetration

00028 cross section of the spring core corresponding shell opening

00029 by another upholstery material part of the

00030 shelves and the flax fabric upholstery in its position

00031 tion held, is closed. So there is the

00032 innerspring mattress according to the invention essentially

00033 composed of individual components that can be made from one

00034 stock out the individual wishes of one

00035 customized and assembled into a spring mattress 00036 can be set. This cannot only be done at the factory

00037 happen, but just as well in a shop, in

00038 then not a variety of different

00039 finished mattresses is stocked, but only

00040 different individual components. To such a mattress

To give ze the necessary stability is according to

00042 the claim 2 that a mattress of the type mentioned above is constructed such that the

00044 spring core in a self-supporting, bowl-shaped

00045 upholstery material holder with lid inserted,

00046 the receptacle and the cover being joined together by the cover

00047 men and are held in contact with the innerspring. In order to

The innerspring mattress according to the invention turns into

00049 their structure of onion skins represents the inner

00050 innerspring, possibly with a cushion support, in

00051 a first shell made of upholstery material with a lid

00052 is added, while another shell, namely

00053 the cover that forms the outer shell. Between reference and

00054 upholstery material or cover can possibly be intermediate layers

00055 may be provided. With a spring mattress after the

Invention, it is possible by the type of construction for

00057 each customer his personal, only on his sleeping

00058 behaved to put together a coordinated mattress. representation

In addition, the finished mattress can still be used

Disassemble 00060 completely non-destructively, making a late

00061 res replacement of each component with one

00062 spare parts is enabled. But that turns up

00063 innerspring mattress according to the invention also as an environmentally

00064 friendly, since a component is defective

00065 not necessarily the whole innerspring mattress too

00066 is replaced, but only the respective damaged

00067 th parts. In addition,

00068 position of the mattress according to the invention on possible

00069 allergies of the seller by appropriate selection of the

00070 Upholstery and upholstery material taken into account 00071. Especially when it comes later

00072 allergies, e.g. B. a house dust mite allergy,

00073 called by the excretions of the often to hundred

00074 thousands of Hausstaubm.il- 00075 ben occurring in a mattress, can not only by a subsequent selection

00076 suitable upholstery fabrics or their frequent change

00077 and washing is a protection against dust mite allergy

00078 NEN is achieved, but also through the simple 00079 replacement of the spring core, the allergens

00080 essentially containing cushioning material. On

Such an exchange or repair can also be done by

00082 the owner himself, which makes them extremely

00083 can be carried out quickly and inexpensively. This layman

00084 ß exchange is made possible that at a

00085 mattress according to the invention the known biasing the

00086 spring core for insertion into the cover is not required. A lot of-

00087 will be more with the mattress according to the invention first

00088 the spring core in a formed in the upholstery material

00089 th, bowl-shaped interior or in a bowl-shaped

00090 mige, self-supporting upholstery material intake

00091 specifies that the opening required for this is closed

00092 sen, whereby self-supporting in the sense of a form stable

00093 lity of admission without any support or attachment

00094 the spring core is to be understood in the unloaded state.

00095 The mattress is only tightened with the successive

00096 active closing of the closure means holding the shelves

00097 tel. In an embodiment of the invention, a ground pole

00098 ster, a lid cushion and the bottom and lid

00099 upholstery connecting around the spring core

00100 ring pads provided that can be dismantled together

00101 sets up an upholstery in the upholstery material

00102 enclosed on all sides of the spring core in an interior

00103 is inserted. Bottom, cover and ring pole

00104 ster each be made in one piece, in particular

00105 special through a different choice of ring pole 00106 stern the interior of the upholstery almost in height

00107 adapted to different heights of spring cores

00108 can be. For reasons of stability, however,

00109 causes the floor cushion and ring cushion to be made in one piece

00110 forms. The height of the ring pad corresponds to this

00111 about the height of the innerspring. One-piece here means

00112 that a continuously formed floor cushion and

00113 Ring cushion form a unit in terms of components, whereby

00114 entirely on a flat floor cushion, in

00115 cross-section rectangular upholstery strips inseparable

00116 can be glued to a ring cushion. In a

00117 favorite alternative is provided, however, that

00118 the floor cushion and a first ring cushion half

00119 are formed in pieces that the lid pad and

00120 a second ring cushion half formed in one piece

00121 and that the height of each ring cushion half of the

00122 ben height of the spring core corresponds approximately. In the 00123 structure, this creates symmetry with respect to a central transverse plane.

00124 fen, so that both flat sides of the invention

00125 innerspring mattress easily designed as a lying surface

00126 can be det and depending on the reference z. B. for a warm one

00127 or a cold season are suitable. The upholstery

00128 material parts themselves consist of a dimensionally stable,

00129 preferably made of an elastic foam plastic. Shape-

00130 Stability is naturally only in the unloaded

00131 condition of the upholstery material parts given. At a

00132 load from a lying on the mattress

00133 sleeper come the elastic properties of

00134 foam plastic to wear. The mechanical stabilization

00135 tat wins the cushion surrounding the innerspring

00136 that the individual upholstery material parts

00137 conclusively and / or by connecting means, such as. B.

00138 releasable adhesive, detachable non-destructively with each other

00139 are connected. In addition, there is also a reference

00140 meaning essential to the invention in that he 00141 has closure means for opening, through which

00142 cushion and the innerspring z. B. for an exchange

00143 are accessible, after loosening the closure means

00144 the flat side cover fabrics and optionally the 00145 shelves are completely separated. 00146 the cover according to the invention can be used for at least one

00147 surface, preferably for two lying surfaces, as a fine pole

00148 ster serving drill plate. So that is

00149 a simple exchange of the drill plate possible and

00150 can also be the twist plate, especially as a fine pole

00151 ster, can be freely selected. To do this, the drill plate

00152 a sheep wool insert and a polyester fleece

00153 or z. B. a fleece made of cotton jersey. The

00154 closure means can be a button panel, but is

00155 a zipper preferred for reasons of stability, because

00156 especially under load the cover also the together

00157 stops the upholstery material parts and their attachment to the

00158 spring core is used. In an embodiment of the invention

00159 provided that a flat side cover fabric cap-promoting

00160 ig is expanded and the edges between

00161 a lying side and a mattress side floor

00162 covers, and that the free edge of the flat side reference

00163 fabric with a circumferential, half closure means,

00164 in particular a zipper half is provided.

00165 With this half-locking means, the flat rope can

00166 ten-cover fabric in the area of the side bottom of the spring

00167 core mattress with a suitably designed second

00168 half locking means on a suitably trained

00169 th second section of the cover to be attached.

00170 It is provided according to a first variant that

00171 the cover two cap-shaped flat side cover fabric

00172, which is about halfway up the innerspring mattress

00173 ze by a circumferential closure means, in particular

00174 a zipper are connected. Also through this

00175 measure is again a symmetry to the central transverse plane 00176 given, so that an easy exchange or exchange

00177 and putting together the mattress according to the invention

00178 with a small number of individual component shapes

00179 is light. In a preferred variant, the

00180 cover also two cap-shaped flat side cover

00181 fabrics, with each cap-shaped flat side covering

00182 tensile material by a circumferential closure means, in particular

00183 special zipper, connected to a shelf

00184 is. This measure allows, by appropriate choice of

00185 shelves different heights of the spring core or

00186 to compensate for upholstery material. Ultimately, through that

00187 invention a kit for a spring mattress against

00188 ben, with a large number of individual

00189 components a mattress individually from a spring

00190 core, if necessary with a cushion support, the spring core

00191 receiving and enclosing on all sides, multi-part

00192 gene cushion made of an elastic foam plastic, 00193 wherein the cushion has a bowl-shaped interior

00194 insertion of the spring core forms and one of the

00195 cross section of the spring core corresponding shell opening

00196 opening is closed by another padding material part.

00197 sen, possibly provided intermediate layers and one

00198 multi-part, composed of releasable closure means

00199 hold the cushion together and in contact with the

00200 innerspring cover is assembled. 00201

00202 With reference to the drawing, in which only execution examples

00203 games are shown, the invention is explained in more detail.

00204 tert. The drawing shows: 00205

00206 Figure 1 is an isometric view of a spring core

00207 pedal according to the invention, 00208 00209 Figure 2 is an exploded view of a preferred

00210 embodiment, e.g. T. in sectional view

00211 lung, 00212

00213 Figure 3 is a detailed view of the embodiment

00214 according to Fig. 2, 00215

00216 Figure 4 is a section through the cushion according to arrow IV

00217 in Fig. 1, 00218

00219 Figure 5 in cross section a second embodiment

00220 of an upholstery, 00221

00222 Figure 6 in cross section a third embodiment

00223 of a cushion and 00224

00225 Figure 7 in cross section a fourth embodiment

00226 of an upholstery. 00227

00228 Fig. 1 shows a spring mattress 1, the two

00229 flat sides formed as lying surfaces 2, 3 and which are connected by means of a side base 4 00230. Usual 00231 handles 5 facilitate the handling of the innerspring

00232 step 1. The spring mattress 1 has an outside

00233 reference 6, the flat side cover fabric 7 of which is

00234 rich the lying surface 2 serving as fine cushioning

00235 lath is formed and the 8 by means of seams

00236 known per se z. B. polyester or cotton 00237 jersey fleece can be stitched. The flat rope

00238 ten-upholstery fabric 7 is with a border 9 with a

00239 closing means, here a zipper 10, connected

00240 and can be completely separated from this after opening the zipper 00241, so that the inside of the

00242 spring mattress 1 is fully accessible, cf.

00243 also Fig. 2. As shown in Figs. 1 and 2, the 00244 flat side cover fabric 7 expanded and cap-shaped

00245 covers the edges 12 between the lying side 2 and

00246 the side bottom 4. The flat side cover fabric 7 has

00247 a zipper half 14 on its free edge 13

00248, which cooperates with a zipper half 15 at the top 00249 edge of the shelves 9. The cover 6 is sym

00250 trisch formed to a central transverse plane 11, so that

00251 he a second cap-shaped flat side cover fabric

00252 16 with tear zipper also running around the free edge

00253 end half 17, which with a zipper

00254 half 18 cooperates at the lower edge of the shelves 9,

00255 cf. the zipper 20 in Fig. 1. This can also

00256 both cap-shaped upholstery fabrics 7 ,. 16 similar

00257 be formed, what the storage accordingly

00258 simplified. In addition, by predicting

00259 of shelves of different heights 19 the reference 6 through

00260 suitable selection of the shelves simply at different

00261 heights of the spring mattress 1 can be adjusted. 00262

00263 The height of the innerspring mattress 1 is essentially

00264 determined by the height of a spring core 21, the

00265 a cushion support 22 only shown schematically

00266 is and which corresponds to the known spring cores

00267 speaks. Otherwise, the innerspring is also known after

00268 tried and tested criteria for a customer

00269 dials. The spring core 21 is in a two-part pole

00270 ster 23 added, each upholstery part from one

00271 consists of elastic foam plastic, which is

00272 condition is dimensionally stable. Between the cushion 23

00273 and the flat side coverings 7, 16 can still

00274 if necessary, intermediate layers 2 ^, e.g. made of horsehair or synthetic

00275 tik, be provided- 00276

00277 Like FIGS. 3 and 4 - without illustration of the spring

00278 kerns - show, the cushion 23 consists of a 00279 len-shaped receptacle 25 and a cover 26. Thus

00280 the upholstery material forms a bowl-shaped interior

00281 clears 32 for inserting the spring core 21. The one for that

00282 inserting the spring core 21 necessary shell opening 50,

00283 the the cross section, here the flat side, the

00284 spring core corresponds to the cover 26 as

00285 further upholstery material part in a composite

00286 Condition of mattress 1 closed. The bowl-shaped

00287 receptacle 25 has a floor cushion 27, which with

00288 of a first ring cushion half 28 formed in one piece

00289 det is such that on the surface of the floor cushion

00290 27 cross-sectionally rectangular upholstery strips 29

00291 can be z. B. are glued. Likewise, the cover 26

00292 from a cover pad 30 with a second ring pad

00293 star half 31, also consisting of glued on

00294 Upholstery strips, formed in one piece. The height of everyone

00295 ring cushion half 28, 31 corresponds approximately to half

00296 height of the spring core 21. With such a symmetrical

00297 see training fall the central transverse plane 11 of the

00298 spring mattress 1 and the parting plane of the cup-shaped

00299 gene recording 25 and the cover 26 together. The sha-

00300 len-shaped receptacle 25 and the lid 26 are of the

00301 shelves 6 and the flat side cover fabric 7, 16 in their

00302 held position. 00303

00304 FIGS. 5 and 6 show in cross sections, without depicting

00305 development of a spring core, alternative designs of the

00306 upholstery. 5 shows a bowl-shaped receptacle 35,

00307 in which a floor cushion 36 integrally integrally, i. H.

00308 e.g. B. in a foaming process, with a ring pad

00309 37 is formed, which is approximately the height of the in

00310 section not shown spring core corresponds. On

00311 cover 38 is form-fitting with the ring pad 37

00312 by connecting it with an extension 34 on the inside

00313 te 33 of the ring pad rests and the tops 39th 00314 covered. The design shown in Fig. 5 is suitable

00315 is particularly suitable for one-sided seating and

00316 lying surfaces, the cover 38 also consisting of a counter

00317 over the upholstery material of the bowl-shaped receptacle

00318 35 hard material can exist. An alternative to that

00319 positive connection between a cover 40 and

00320 shows an annular cushion 41 in FIG. 6, according to which the cover 40

00321 in an inside circumferential corner groove 42 of the ring pole

00322 sters 41 is embedded. 00323

00324 FIG. 7 shows a cushion 45 as a last variant,

00325 consisting of a floor cushion 46, a ring cushion

00326 47 and a cover cushion 48. Such an arrangement

00327 has the advantage that by suitable selection of the ring pole

00328 sters 47 the cushion 45 very quickly on different

00329 before heights of spring cores can be adjusted. Need it at

00330 such an arrangement only different ring pads

00331 whose heights are stored. Should this be the case

00332 stability z. B. between the cushion 46 and the

00333 ring pad 47 may prove insufficient

00334 this also z. B. simply glued. It is then

00335 only the cover 48 can be lifted to z. B. the spring

00336 core to be able to replace. Even with these execution

00337 variants do not need the ring pads in one piece and

00338 to be consistently trained, but can from

00339 individual upholstery strips, which are suitable together

00340 are glued. Likewise with a bowl-shaped

00341 Formation of the lid or the bottom according to the first

00342 embodiment a form fit between the two

00343 parts of the cushion in the manner shown possible. The

00344 stability of the cushion can also be increased

00345 that in addition to the positive connection and the hold by

00346 cover of the individual parts also by detachable connections

00347 agent, e.g. B. by releasable bonds or

00348 adhesive strips are additionally connected. For one of the 00349 described bonds the cross-sectional area

00350 before the upholstery, which preferably between 20

00351 and 40mm. 00352

00353 All disclosed features are essential to the invention. In

00354 the disclosure of the application is hereby also the

00355 disclosure content of the associated / attached priori

00356 full documents (copy of pre-registration)

00357 also included, for the purpose of, characteristics of this

00358 documents in claims of the present application with

00359 record.

Claims

00360 A N S P R Ü C H E 00361

00362 1. Mattress with one surrounded by upholstery material

00363 spring core and with one of the two flat side reference

00364 substances connecting and by releasable closure means

00365 held shelves, characterized in that the pole

00366 ster material (23) a bowl-shaped interior (32)

00367 for inserting the spring core (21) and the one

00368 introduction cross section of the spring core (21) corresponding

00369 Shell opening (50) through another upholstery material

00370 al part (26), from the shelves (9) and the flat side loading

00371 tensile materials (7, 16) held in their position,

00372 locks. 00373

00374 2. Mattress according to the preamble of claim 1,

00375 characterized in that the spring core (21) in a

00376 self-supporting, bowl-shaped upholstery material holder

00377 (25) with cover (26) is inserted, the receptacle

00378 (25) and the cover (26) from the cover (6) together and

00379 are held in contact with the spring core (21). 00380

00381 3. Mattress according to one or more of the preceding

00382 NEN claims or in particular according thereto

00383 by a floor cushion (36), a cover cushion (38) and

00384 connect the base (36) and cover cushion (38)

00385 of the ring cushion surrounding the spring core (37), the

00386 can be disassembled to form a cushion (35)

00387 den, in which is surrounded on all sides by cushioning material

00388 the spring core (21) inserted into an interior (32)

00389 is. 00390

00391 4. Mattress according to one or more of the preceding

00392 claims or in particular according thereto, thereby

00393 records that the floor cushion (36) and the ring cushion

00394 (37) are formed in one piece. 00395 5. Mattress according to one or more of the preceding

00396 NEN claims or in particular according thereto, thereby

00397 records that the height of the ring cushion (37) of the height

00398 of the spring core corresponds approximately. 00399

00400 6. Mattress according to one or more of the preceding

00401 claims or in particular according thereto, characterized

00402 records that the floor cushion (27) and a first

00403 ring cushion half (28) are integrally formed that

00404 the cover cushion (30) and a second ring cushion half

00405 te (31) are integrally formed and that the height

00406 each ring pad half of the height of the spring core

00407 (21) corresponds approximately. 00408

00409 7. Mattress according to one or more of the preceding

00410 NEN claims or in particular according thereto, thereby

00411 shows that individual upholstery material parts (37, 38)

00412 form-fitting and / or destroyed by connecting means

00413 are releasably connected together. 00414

00415 8. Mattress according to one or more of the preceding

00416 claims or in particular according thereto, characterized

00417 records that the upholstery material parts are unloaded

00418 dimensionally stable, preferably made of an elastic foam plastic

00419 fabric, are formed. 00420

00421 9. Mattress according to one or more of the preceding

00422 claims or in particular according thereto, characterized

00423 records that a flat side cover fabric (7) for a

00424 Bed surface (2) serving as a fine cushioning drill plate

00425 is formed. 00426

00427 10. Mattress according to one or more of the preceding

00428 NEN claims or in particular according thereto, thereby

00429 shows that after loosening the locking means (10, 20) 00430 the flat side cover fabrics and, if applicable, the

00431 shelves (9) are completely separated from one another. 00432

00433 11. Mattress according to one or more of the preceding

00434 claims or in particular according thereto, characterized

00435 indicates that the fastener is a zipper

00436 (10). 00437

00438 12. Mattress according to one or more of the preceding

00439 NEN claims or in particular according thereto, thereby

00440 shows that a flat side cover fabric (7)

00441 mig is expanded and the edges (12) between

00442 see a lying side (2) and a mattress side board

00443 covers (4), and that the free edge (13) of the

00444 flat side cover fabric (7) with a circumferential,

00445 half closure means, in particular a zipper

00446 final half (14) is provided. 00447

00448 13. Mattress according to one or more of the preceding

00449 claims or in particular according thereto, characterized

00450 shows that the cover has two cap-shaped flat side

00451 has upholstery fabrics that are about halfway up the

00452 innerspring mattress thanks to a circumferential

00453 tel, in particular a zipper, are connected. 00454

00455 14. Mattress according to one or more of the preceding

00456 NEN claims or in particular according thereto, thereby

00457 shows that the cover (6) has two cap-shaped flat cables

00458 ten-cover fabrics (7, 16), each by

00459 a circumferential closure means, in particular by

00460 a zipper (10, 20) with a border (9)

00461 are bound. 00462 00463 15. Kit for a spring mattress (1), from

00464 a variety of stocked individual components

00465 innerspring mattress (1)

00466 - a spring core (21), possibly with a cushion support

00467 (22),

00468 - one on all sides receiving the spring core (21)

00469 enclosing, multi-part cushion (23) from one

00470 elastic foam plastic, the pad (23)

00471 a bowl-shaped interior (32) for inserting the

00472 spring core (21) and one of the insertion cross section

00473 of the spring core (21) corresponding shell opening (50)

00474 closed by a further cushion material part (26)

00475 sen is

00476 - provided intermediate layers (24), and

00477 - a multi-part, from releasable closure means

00478 held together, the upholstery parts together and in

00479 system on the spring core-holding cover (6) together

00480 is set.