Cylindrical piece adapter, kit of different adaptation components, structural series of cylindrical piece adapters, sanitary fitting

Abstract

The utility model relates to a kind of cylindrical piece adapters, it includes base body (3) and adaptation component (4), they can be disconnected with each other, wherein, the compression force of cylindrical piece (14) connected with adaptation component (4) on cylindrical piece side (5) is transmitted from adaptation component (4) to sanitary fitting (16) by support area (9), and / or different adaptation component (4) can be combined with common base body (3) by variable cylindrical piece side's coupling opening (12) and invariant base body side's coupling opening (13).The utility model also relates to the kit of different adaptation components, the structure series of cylindrical piece adapter and sanitary fitting.The replaceability and / or variability of at least one component of cylindrical piece adapter are improved by the multi-piece improvement of cylindrical piece adapter.

Description

Technical Field

[0001] This utility model relates to a cylindrical adapter, which includes a base having at least one hose connection and an adapter component detachably connected to the base, wherein the adapter component has a cylindrical side and a base side, and the base side has a contact area for contacting the base.

[0002] This utility model also relates to a cylindrical adapter, the cylindrical adapter comprising a base having at least one hose connection portion and an adapter component detachably connected to the base, wherein the adapter component has a cylindrical side and a base side, wherein the base side has a contact area for contacting the base, and wherein the cylindrical side and the base side have connection openings that are preferably fluidly connected to each other in pairs.

[0003] This invention also relates to kits of different adapter components that can be detachably connected to a common base of a cylindrical adapter and have a cylindrical side and a base side with connection openings.

[0004] This utility model also relates to a series of structures for cylindrical adapters, wherein at least two variations have a consistent base and different fitting components.

[0005] Finally, this utility model relates to a sanitary fitting with a cylindrical adapter having the claimed protection. Background Technology

[0006] Cylindrical adapters, especially integrated cylindrical adapters, are known in practice and used to fluidly connect valve cylinders to hoses. For this purpose, known hose receptacles have a contact surface against which the valve cylinder can be sealed, wherein connection openings are constructed in the contact surface corresponding to the inlet and outlet of the valve cylinder, each of these connection openings being fluidly connected to a hose receptacle.

[0007] Valve cylinders typically have a mixing function (for mixing hot and cold water) and a flow function (for regulating flow). Therefore, the corresponding cylinder adapter has three hose receptacles, such as hot and cold water hoses for the applied line pressure, and a mixing hose designed for low pressure.

[0008] This valve cylinder can be designed, for example, as a single-lever hybrid cylinder or a rotary push-button valve. Utility Model Content

[0009] This invention is based on the following objective: to improve the replaceability and / or variability of at least one component of a cylindrical adapter by utilizing the multi-component nature of the cylindrical adapter.

[0010] To address the aforementioned task, a support region is proposed for the type of cylindrical adapter described at the beginning, which is constructed outside the contact area on the base side to support the clamping force applied to the cylindrical side.

[0011] For example, the support area can be arranged laterally, especially relative to the insertion direction of the adapter and / or cylindrical member. This allows for easy overlap.

[0012] The support area can be constructed as a protrusion, in particular a support ring, support collar, or at least one support pin. This allows for easy application of clamping force to the fitting components.

[0013] The substrate may, for example, have three hose connections, specifically a cold water hose connection, a hot water hose connection, and a mixing water hose connection.

[0014] The substrate can, for example, be constructed within a main tube of the sanitary fitting and extend at least partially into the cylindrical space of the sanitary fitting. Furthermore, an adapter component is constructed within the cylindrical space and can interact with the substrate segment extending into the cylindrical space.

[0015] Once the base and the adapter are placed inside the sanitary fitting, a cylindrical member can be screwed into the cylindrical space of the sanitary fitting, causing a clamping force to be applied to the cylindrical side of the adapter. To advantageously prevent the clamping force applied to the cylindrical side of the adapter via the cylindrical member from being directly transmitted to the base, a support region is constructed outside the contact area between the base side of the adapter and the base. Here, the support region is preferably formed by the sanitary fitting itself, and particularly by a section within the cylindrical space of the sanitary fitting.

[0016] Furthermore, it is particularly advantageous that this allows for higher fatigue strength of the substrate, since the substrate is not directly subjected to load in the contact area with the adapter. Additionally, higher fatigue strength of the adapter is ensured because the clamping force applied by the screwing cylindrical member does not cause wear on the contact surfaces of the adapter and the substrate in the contact area. For example, it can be specified that the material of the adapter in the support area is reinforced.

[0017] Alternatively or additionally, to solve the above-described task, according to the present invention, for a cylindrical adapter of the type described at the beginning, at least one connection opening on the cylindrical side is constructed to be offset from at least one (especially fluid-connected) connection opening on the base side. Therefore, the connection openings on both sides of the adapter are constructed differently from each other.

[0018] In particular, the connection openings on all cylindrical side are offset from the connection openings on the base side. Here, the connection diagrams can be converted to each other by a combination of rotation, movement, mirroring and / or compression / stretching, or, especially while maintaining the fluid correspondence of the outflow diagram, other different designs can be achieved.

[0019] The connection opening on the cylindrical member side is characterized, for example, that it faces the cylindrical member.

[0020] The concept of "offset" can be understood, for example, as follows: the connecting opening on the cylindrical component side is located at a different position than the connecting opening on the base side, but the connecting opening on the cylindrical component side is still connected to the connecting opening on the base side, and they form a common fluid path in pairs. Therefore, for example, it can be specified that the connecting openings on the three cylindrical component sides are offset from each other, wherein each connecting opening on the cylindrical component side can be fluidly connected to a connecting opening on the base side, and the connecting openings on the base side are also offset from each other and from the connecting openings on the cylindrical component side.

[0021] The staggered arrangement of connection openings can, for example, result in connection diagrams on both sides that cannot be mapped to each other by rotation, and / or result in connection diagrams that are interconnected by intersecting fluid lines.

[0022] This allows for particularly advantageous variability in the adapter components, as these adapter components can be coordinated with the connection opening of the cylindrical component on the cylindrical side, and the connection opening on the base side can have a base-side connection opening that remains unchanged and is coordinated with the connection opening of the base.

[0023] Therefore, for example, it can be stipulated that the cylindrical member with different zero positions of the adjusting lever (especially 0°, 45°, 50°) is only subject to the connection opening on the different adapter side, while the connection opening on the base side can be constructed to remain unchanged and be coordinated with the connection opening of the base.

[0024] Therefore, it is particularly advantageous to achieve that, for different cylindrical components, only different fitting parts that are compatible with the cylindrical component are needed, while the base body can be the same. This can be achieved in particular by having the connection opening on the base body side compatible with the base body independently of the connection opening on the cylindrical component side.

[0025] Advantageously, the connection opening on the cylindrical side can also be coordinated with different anti-rotation structures of the cylindrical part.

[0026] In another advantageous design of this utility model, it can be specified that the connection opening on the base side can be detachably connected to the base, while the connection opening on the cylindrical member side can be detachably connected to a cylindrical member.

[0027] This allows for the particularly advantageous realization of multi-piece cylindrical adapters, whose components, such as the base and / or adapter components, can be independently replaced and / or varied. Furthermore, it is advantageous that a fluid path can be defined through the connection opening on the cylindrical side to the cylindrical component and the connection opening on the base side to the base. Additionally, the detachable connections of the components facilitate the disassembly of the cylindrical adapter.

[0028] In another advantageous design of this utility model, it can be specified that the adapter component overlaps the base.

[0029] Here, for example, it can be specified that the adapter overlaps the base outside the contact area on the radial outer periphery—for example, only in partial sections.

[0030] This allows for the particularly advantageous realization, for example, that the force component of the clamping force acting on the adapter component by the cylindrical member is not transmitted to the base.

[0031] Another advantageous design of this utility model can be specified that the support area is provided for support on a support surface of the sanitary fitting.

[0032] Here, for example, the support surface of the sanitary fitting may be defined and / or the cylindrical space may be defined, such as the cylindrical space already described, especially the transition from the cylindrical space to the main pipe (e.g., the main pipe of the sanitary fitting already described). Therefore, it is particularly advantageous that the clamping force is guided from the cylindrical part to the adapter and directly to the stable sanitary fitting through the support area of ​​the adapter.

[0033] In particular, the support surface is non-circular.

[0034] Here, for example, it can be specified that the support surface of the sanitary fitting is non-circular, while the support area of ​​the adapter is circular, or vice versa, i.e., the support surface is circular, while the support area is non-circular. This makes it particularly advantageous to ensure that the entire peripheral section of the adapter that forms the support area does not contact the support surface, and therefore at least a portion of it is not subjected to load.

[0035] However, it may be specified, for example, that the support area of ​​the adapter and the support surface of the sanitary fitting are constructed to be either non-circular or circular.

[0036] In another advantageous design of this utility model, the substrate may be provided with a suspension structure through which the substrate can be suspended in the retaining structure of the sanitary fitting.

[0037] Here, for example, it can be specified that the suspension structure is constructed only in partial sections on the substrate. It is particularly advantageous that by suspending the suspension structure (which is, for example, composed of protrusions) that is constructed only in partial sections on the substrate, a minimal contact area with the retaining structure of the sanitary fitting can be achieved.

[0038] Furthermore, the retaining structure of the sanitary fitting can be formed by a protrusion that is coordinated with the suspension structure and is located within or within the space of the cylindrical component, forming a corresponding element that mates with the suspension structure of the substrate. Therefore, the substrate can be advantageously and detachably connected to the sanitary fitting without any problems.

[0039] This also facilitates the installation of the base, as the base can be introduced into the sanitary fitting, for example, through a main pipe, and in particular, a suspension structure constructed at least partially on the radial outer periphery of the base can be suspended into the retaining structure, and thus can be detachably connected to the sanitary fitting.

[0040] Here, for example, it can be specified that the retaining structure of the sanitary fitting is formed by at least one peripheral section of the already described support surface of the sanitary fitting. In this design, the peripheral section of the support surface of the retaining structure suspending the substrate does not form a support area in that region.

[0041] In another advantageous design of this invention, the adapter component may be specified to hold the base in its mounting position.

[0042] Here, for example, it can be specified that the base suspended from the retaining structure of the sanitary fitting by the suspension structure can be locked, secured, and / or ultimately positioned by contact in the contact area through the installation of the adapter component. Therefore, it is particularly advantageous that no additional elements are required to hold the base in its installed position.

[0043] The “installation location” can be considered as a position of the base in which a fluid connection can be achieved between the base and the adapter. This is especially true when the connection opening on the base side of the adapter aligns so closely with the connection opening on the base that leakage of fluid (especially water) flowing from the base to the adapter due to inaccurately coordinated fluid paths is minimized.

[0044] In another advantageous design of this invention, it can be specified that a fluid seal is provided at the transition between the substrate and the adapter—particularly by means of a radial seal.

[0045] Fluid seals can be made of O-rings, for example. Other sealing elements are also conceivable.

[0046] The transition section may, for example, be formed by a contact area. Here, for example, it may be specified that the connection opening on the substrate side, which is directly connected to the substrate, is fluid-sealed in such a way that leakage in this area, especially in the contact area, can be advantageously prevented.

[0047] Alternatively or additionally, it may be specified that the transition to the connection opening and / or the transition to at least one hose connection—especially by means of a radial seal—is fluid-sealed.

[0048] This also prevents leakage at the corresponding transitions between components. Therefore, it is particularly advantageous that all transitions—namely, the transitions of the hose connecting to the base, the transitions from the base to the adapter, and the transitions from the adapter to the cylindrical member—are correspondingly fluid-sealed. Thus, it can be specified that the connection openings on the base side and the connection openings on the cylindrical member side—especially by means of radial seals—are fluid-sealed.

[0049] In another advantageous design of this utility model, it can be specified that the adapter has a surrounding seal on the outside.

[0050] The outer side can mean that the adapter component is sealed around its radial circumference.

[0051] The seal can be made of an O-ring, for example, or other sealing elements may be possible.

[0052] Thus, even if leakage occurs, for example, at the transition from the base to the adapter, it is particularly advantageous to prevent fluid (especially water) from leaking out of the cylindrical adapter, for example, into the cylindrical space, and to prevent fluid from flowing back into the main pipe of the sanitary fitting through the cylindrical space.

[0053] For example, it can be specified that, instead of the outer seal, the retaining structure and / or the support surface of the sanitary fitting are constructed to be large enough to prevent fluid backflow into the main pipe in the event of a leak.

[0054] In another advantageous design of this invention, it can be specified that the seal of the adapter (e.g., the seal mentioned above) seals the transition to the sanitary fitting (e.g., the sanitary fitting already mentioned).

[0055] Therefore, it is particularly advantageous that, for example, in the event of a leak or leakage between the cylindrical component and an area adjacent to the cylindrical component that is traversed by fluid (especially water) during operation, such as at the connection opening on the cylindrical component side, water leaking through the leak can be prevented from flowing under the sink and / or basin of the sanitary fitting. Furthermore, water can generally be prevented from flowing out against the predetermined flow direction and entering areas inside the sanitary fitting.

[0056] In general, it can be said that, through the aforementioned seal, the hollow space (e.g., the main pipe) of the hose connected to the tubular component of the sanitary fitting is watertight relative to the tubular space.

[0057] In another advantageous design of this utility model, the adapter component may be specified to have at least one directional protrusion.

[0058] The directional protrusion can, for example, be inserted into a recess (e.g., a drain groove) in the sanitary fitting. Therefore, optimal orientation of the adapter component within the sanitary fitting, particularly within a cylindrical space (e.g., the cylindrical space already described), can be advantageously achieved. Here, for example, it can be specified that, especially when the adapter component has an outer seal already described and / or the one claimed to be protected, the directional protrusion is constructed on the adapter component such that the drain groove on the sanitary fitting can be used for orientation even if it does not extend to the end region of the cylindrical space where the seal (e.g., an O-ring) is positioned in the use position.

[0059] In another advantageous design of this invention, it may be specified that the adapter component is replaceable and / or variably connected to different cylindrical components in its implementation.

[0060] This can be achieved in particular by having the connection opening on the base side of the adapter component remain unchanged and coordinated with the base, while only the connection opening on the cylindrical component side can vary. Therefore, it is particularly advantageous that different cylindrical components can be connected to different adapter components, while the base remains unchanged.

[0061] Because the adapter is detachably connected to the base, the adapter can be replaced without problems, without having to disassemble the entire cylindrical adapter.

[0062] In another advantageous design, the present invention may specify that the at least one hose connection is oriented at an angle relative to the connection direction between the base and the adapter.

[0063] Here, for example, it can be specified that the connection direction between the base and the adapter is perpendicular to the at least one hose connection of the base. Alternatively, it can be specified that the angle between the connection direction and the at least one hose connection of the base is greater than or less than 90°.

[0064] This allows for the particularly advantageous diversion of fluids (especially water).

[0065] In another advantageous design of this invention, it can be specified that the at least one hose connection is oriented along the connection direction between the base and the adapter.

[0066] The term “along” in the sense of this invention can be understood, for example, as the absence of an angle between the at least one hose connection in the base and the connection direction between the base and the adapter.

[0067] Therefore, cylindrical adapters are particularly advantageous in that they can be applied without restriction to a wide variety of sanitary fitting variations.

[0068] Alternatively or additionally, to address the aforementioned task, kits of different adapter components have been proposed. These adapter components are detachably connected to a common base of the cylindrical adapter and have a cylindrical side and a base side with connection openings. The connection openings on the base side of each adapter component are coordinated with the connection portion of the base, and the design of the connection openings on the cylindrical side of each adapter component differs.

[0069] The adapter components can be, for example, different adapter components of different designs that have already been described. The substrate can also be, for example, a substrate that has already been described.

[0070] Because the different adapter components differ only in the design of the connection opening on their cylindrical side (thus advantageously connecting to different cylindrical components—especially fluids), while their connection opening on the base side is identical and coordinated with the base's connection portion, all variant adapter components can connect to the same base. This results in excellent adaptability of the adapter components to different cylindrical components without disassembling the base, which is part of the cylindrical component adapter, when replacing the cylindrical component and / or the adapter component. Therefore, variability and / or easy replaceability of the adapter components are achieved.

[0071] For example, it can be specified that the 0° adjusting lever replacing the tubular component should be installed in the sanitary fitting with a 45° variant of the adjusting lever. It is no longer necessary to disassemble the entire tubular component adapter and adjust it from the 0° variant to the 45° variant; instead, it is simply replaced with an adapter component having a connection opening on the tubular component side that is compatible with the tubular component variant.

[0072] Therefore, the connection opening on the cylindrical side may differ, for example, in its position and / or orientation on the cylindrical side.

[0073] In another advantageous design, it can be specified that the adapter components are distinguished by different connection diagrams on the side of the cylindrical component.

[0074] The different connection diagrams may feature, for example, connection openings on the sides of the cylindrical member in different arrangements, positions, and / or orientations, wherein each connection diagram of the adapter component is advantageously coordinated with a connection diagram of the cylindrical member to be connected to the adapter component.

[0075] Alternatively or additionally, in order to solve the above-mentioned task, a series of structures for cylindrical adapters has been proposed, wherein at least two variants have a consistent base and different fitting parts from each other, in particular, each variant constitutes a claimed cylindrical adapter and / or the fitting parts of different variants constitute a claimed kit.

[0076] The cylindrical adapter herein can, for example, consist of a base and an adapter component detachably connected to the base, as already described and / or claimed. Different adapter components herein may differ only in the design of the connection opening on their cylindrical side. The connection opening on the cylindrical side can be the cylindrical side connection opening already described. To enable at least two variations of the cylindrical adapter to be detachably connected to the same base, they have identical base-side connection openings. The base-side connection opening can also be the base-side connection opening already described.

[0077] The cylindrical adapter can particularly advantageously achieve the advantages already described, among which a remarkable advantage of this series of structures is that each cylindrical adapter in this series of structures does not require its own base.

[0078] In another advantageous design, it can be specified that the adapter components have different connection diagrams on the cylindrical side of the adapter components.

[0079] The connection diagram can be a connection diagram that has already been described, thereby realizing the advantages that have already been described.

[0080] The advantages already described can be achieved through a detachable connection between the base and the adapter.

[0081] Alternatively or additionally, the present invention proposes a sanitary fitting with a claimed cylindrical adapter, in particular, wherein the adapter is supported on the fitting body without bypassing the base.

[0082] The main body of the accessory may be, for example, a section within a cylindrical space (such as the cylindrical space already mentioned).

[0083] The sanitary fittings having the already described cylindrical adapter can particularly advantageously produce the already described advantages.

[0084] In another advantageous design, the sanitary fitting may be specified to have a retaining structure in which the suspension structure of the base of the tubular adapter is at least partially suspended.

[0085] Therefore, the substrate can be detachably and reliably connected to the sanitary fittings with particular advantage. The retaining structure can be, for example, the retaining structure already described, thereby achieving the advantages already described.

[0086] Alternatively or additionally, it may be specified that at least one section of the structure constitutes the supporting area.

[0087] Here, for example, it can be specified that the suspension structure of the substrate (e.g., a protrusion) is suspended in a section of the support area. Thus, it is particularly advantageous to omit the need for additional retaining structures.

[0088] In another advantageous design, it can be specified that the structure is constructed in a way that prevents fluid from flowing back into the main pipe of the sanitary fittings.

[0089] The main pipe of the sanitary fitting can be the already described main pipe, with the base of the cylindrical adapter constructed within it. The fluid can be water.

[0090] Here, the retaining structure can, for example, have radially inwardly extending extensions, so that even if the cylindrical adapter leaks, fluid does not flow back into the main pipe. Therefore, the sealing element surrounding the adapter component on the outside can be particularly advantageously omitted.

[0091] Here, for example, it may be specified that, instead of maintaining the structure, the support surface of the sanitary fitting where the support area of ​​the adapter is located is constructed to prevent fluid backflow.

[0092] In another advantageous design of this utility model, it can be specified that at least one seal is provided that seals the transition from the cylindrical adapter to the sanitary fitting.

[0093] The seal can be the seal already described.

[0094] This can particularly advantageously prevent, in the event of a leak or spill, fluid (e.g., water) from flowing back into hard-to-reach areas inside the sanitary fittings and / or from leaking out under the sink and / or basin, generally at locations where the primary fluid seal is not located.

[0095] In particular, the seal will seal the transition from the cylindrical adapter to the sanitary fitting, so that in the event of a leak, fluid is forced to leak out through the insertion opening of the cylindrical space that houses the cylindrical adapter.

[0096] Fluid leakage can be water leakage, which may occur, for example, in the case of wear and / or improper installation of the tubular adapter and tubular component.

[0097] In addition to the advantages already described, which prevent water from flowing into the internal and / or external areas of the sanitary fitting, it also allows leaked water to leak out in a predefined area, i.e., at the insertion opening.

[0098] The present invention will now be described in more detail with the aid of embodiments, but the present invention is not limited to these embodiments. Attached Figure Description

[0099] These are illustrated in highly simplified diagrams:

[0100] Figure 1 A schematic three-dimensional view of a cylindrical adapter is shown, which consists of a base and a mating component detachably connected to the base.

[0101] Figure 2 A schematic cross-sectional view of a cylindrical adapter installed in a sanitary fitting is shown.

[0102] Figure 3 A schematic cross-sectional view of a tubular adapter is shown, which is installed into a sanitary fitting and connected to the tubular component.

[0103] Figure 4 A schematic cross-sectional view of a tubular adapter is shown, which is installed into a sanitary fitting and connected to a tubular component, wherein the adapter component has a seal on the outside.

[0104] Figure 5 A schematic diagram showing two different adapter components of the cylindrical adapter is provided.

[0105] Figure 6 A schematic cross-sectional view of a tubular adapter is shown, wherein at least one hose connection is oriented along the connection direction between the base and the adapter, wherein the adapter is supported on the base.

[0106] Figure 7 A schematic cross-sectional view of a tubular adapter is shown, wherein at least one hose connection is oriented along the connection direction between the base and the adapter, wherein the adapter is supported on a sanitary fitting. Detailed Implementation

[0107] Figure 1 A cylindrical adapter, generally designated 1, is shown, having a base 3 and a detachable fitting 4 connected to the base. In this embodiment, the base 3 has three hose connections 2: a mixing water hose connection 2', a hot water hose connection 2'', and a cold water hose connection 2'''. The hose connections 2 are oriented at an angle relative to the connection direction 23 between the base 3 and the fitting 4.

[0108] Each hose connection 2 accommodates a hose 34. For this purpose, the hose 34 is equipped with a corresponding fitting at at least one end, which fits into the corresponding hose receiving part 2.

[0109] The adapter component 4 also has a cylindrical side 5 and a base side 6. In this case, the cylindrical side 5 and the base side 6 have—here, three—connection openings 11, wherein the connection opening 11 on the cylindrical side 5 forms a connection opening 12 on the cylindrical side, and the connection opening 11 on the base side 6 forms a connection opening 13 on the base side. In the illustrated embodiment, the connection opening 13 on the base side of the adapter component 4 is obscured by the base 4 itself, but according to… Figure 5 The embodiments are described and illustrated in more detail.

[0110] Figure 2 It shows that according to Figure 1 The cross-section of the cylindrical adapter 1 in its installed state within the fitting body 26 of the sanitary fitting 16. Components and functional units of the same type or identical in function and / or structure as in the foregoing embodiments are indicated by the same reference numerals and are not described separately again.

[0111] The base 3 is constructed inside the main pipe 27 of the fitting body 26 and extends at least partially into the cylindrical space 28. The base 3 is suspended in the retaining structure 18 of the sanitary fitting 16 by a suspension structure 17 (here, protrusion 17') constructed on the outer partial side. The retaining structure 18 is here formed by a radially inwardly extending peripheral section 18' that defines the cylindrical space 28.

[0112] The seal 21 fluidly seals the hollow space of the main pipe 27 that houses the hose 34 relative to the cylindrical space 28.

[0113] Furthermore, it is shown that the base side 6 of the adapter 4 has a contact area 7 for contacting the base 3. Thus, the base 3 is additionally held in its mounting position. Therefore, it can be said that the adapter 4 holds the base 3 in its mounting position.

[0114] Furthermore, in the illustrated embodiment, the connection openings 11 are fluidly connected to each other in pairs, and the connection openings 12 on the cylindrical side and the connection openings 13 on the base side are offset. Therefore, it can be said that due to the offset arrangement of the connection openings 11, different connection patterns 25 are formed on the base side 6 and the cylindrical side 5, which cannot be mapped to each other by rotation of the adapter 4, and which are interconnected within the respective adapter 4 by intersecting fluid conduits 30.

[0115] from Figure 2 It can also be seen that the connection opening 13 on the substrate side is coordinated with the connection part 24 of the substrate 3.

[0116] Unlike the aforementioned embodiments, Figure 3As shown, the cylindrical member 14 is screwed into the cylindrical member space 28 of the sanitary fitting 16. It can be seen that the connection opening 13 on the base side is detachably connected to the base 3, while the connection opening 12 on the cylindrical member side is detachably connected to the cylindrical member 14.

[0117] A clamping force 10 is applied to the adapter 4 by screwing the cylindrical member 14 into the cylindrical member space 28. To prevent the clamping force 10 from being transmitted from the adapter 4 to the base 3, a support region 9 is constructed outside the contact area 7 on the base side 6 to support the clamping force 10 applied to the cylindrical member side 5. The support region 9 on the base side 6 is here provided for support on the (non-circular) support surface 15 of the sanitary fitting 16. Thus, it can be said that the adapter 4 is supported on the fitting body 26 while bypassing the base 3. It can also be seen that the support region 9 is arranged laterally, here laterally relative to the insertion direction 23' between the adapter 4 and the cylindrical member 14. The support region 9 is here constructed as a protrusion 9', here constructed as a support ring 9''. In other embodiments, the support region 9 may be constructed as a support ring and / or a support pin.

[0118] The support surface 15—partially in the illustrated embodiment—provides at least a retaining structure 18 to which the suspension structure 17 of the base is suspended. Thus, the support surface 15 is also formed by a radially inwardly extending peripheral section 18' of the sanitary fitting 16. Furthermore, in the illustrated embodiment, the retaining structure 18 is configured to prevent backflow of fluid (not shown in detail) into the main pipe 27.

[0119] According to Figure 2 and Figure 3 As can also be seen in the embodiments, the adapter 4 overlaps the base. Furthermore, it is shown that the transition portion 19 between the base 3 and the adapter 4, the transition portion 19 leading to the connection opening 11, and the transition portion 11 leading to the hose connection portion 2 are respectively fluid-sealed by radial seals 20.

[0120] According to the aforementioned basis Figure 3 The implementation methods are different. Figure 4 As shown, the adapter 4 additionally has a surrounding seal 21 (here, an O-ring 21') on the outside, through which the seal / O-ring seals the transition 19' to the sanitary fitting 16. Therefore, it can be said that at least one seal 21 is constructed that seals the transition 19' from the cylindrical adapter 1 to the sanitary fitting 16 (see also...) Figure 6 and Figure 7 The seal 21 seals the transition 19' here, so that in the event of a leak, fluid is forced through the insertion opening 33 of the cylindrical space 28 that houses the cylindrical adapter 1. Figure 3 (As shown in the image) leaks out. For better presentation, according to... Figure 4In the embodiments (which have the same as according to Figure 3 (The same components as in the embodiments) are not all provided with reference numerals.

[0121] Unlike the aforementioned embodiments, Figure 5 The front view without the cylindrical member 14 shows two different variations of the adapter 4 of the cylindrical member adapter 1, which are detachably connected to a common base 3. Both adapters 4 here have directional protrusions 22 that can be introduced into and positioned through the outflow grooves 29 of the cylindrical member space 28.

[0122] Figure I on the left shows a connection diagram 25 on the cylindrical side 5 of the first adapter component 4. Connection diagram 25 is characterized by three connection openings 12 on the cylindrical side. The arrangement of connection diagram 25 and therefore the connection openings 12 on the cylindrical side shown in Figure I on the left is suitable, for example, for connecting a cylindrical component with a 0° adjustment lever (not shown in detail here). Furthermore, connection openings 13 on the base side are shown at the bottom of Figure I on the left; these connection openings connect to the connection portion 24 of the base 3 (not shown in detail here) (see [reference needed]). Figures 2 to 4 (To be coordinated)

[0123] In contrast, Figure II on the right shows another connection diagram 25 of a second variant of the adapter component 4 of the cylindrical adapter 1. Compared with the variant in Figure I on the left, the connection opening 12 on the cylindrical side is offset by 45° here, so that the cylindrical component 14 with a 45° adjusting lever, which is not shown in detail here, can be connected to the cylindrical side 5.

[0124] In the right-hand diagram, the connection opening 13 on the base side is also shown below the front view. Comparing the connection opening 13 on the base side or the connection diagram 25 on the base side 6 in the left-hand diagram I and the right-hand diagram II, it can be seen that they are indistinguishable. Therefore, the adapter 4 in the right-hand diagram II can also be detachably connected to the base 3 in the left-hand diagram, because the adapter 4 differs from each other only in the different connection diagram 25 on the cylindrical side 5.

[0125] Therefore, it can be said that different variations constitute different sets of adapter components 4, which can be detachably connected to the common base 3 of the cylindrical adapter 1 and have a cylindrical side 5 and a base side 6 with a connection opening 11, wherein the connection opening 13 on the base side of the adapter component 4 is coordinated with the connection portion 24 of the base 3, and the adapter component 4 has a different design in the connection opening 12 on its cylindrical side.

[0126] Since the two variations of the cylindrical adapter 1 can have a consistent base 3 and different fitting parts 4, a series of structures for the cylindrical adapter 1 is also formed.

[0127] Figure 6 Another embodiment of the cylindrical adapter 1 is shown, wherein the hose connection 2 is oriented along the connection direction 23 between the base 3 and the adapter 4. Furthermore, a support region 9 is shown located within the contact region 7. Additionally, the adapter 4 is externally surrounded by a segment 32 of the base 4 extending in the longitudinal direction 31. A seal 21 is also constructed on the transition 29 between the adapter 4 and the base 3. The segment 32 of the base extending in the longitudinal direction 31 also has a surrounding radial seal 20.

[0128] Unlike the aforementioned embodiments, Figure 7 As shown, the clamping force 10 is not transmitted to the base 3, but rather to the adapter 4 according to... Figures 1 to 5 As in the embodiment, it is supported in the support area 9 on the accessory body 26 of the sanitary accessory 16.

[0129] Therefore, a multi-piece cylindrical adapter 1 is proposed, having a base 3 and an adapter 4, which can be detachably connected to each other, wherein the clamping force 10 of the cylindrical member 14 connected to the adapter 4 on the cylindrical member side 5 is transmitted from the adapter 4 to the sanitary fitting 16 through the support area 9, and / or different adapter members 4 can be combined with a common base 3 through a variable connection opening 12 on the cylindrical member side and a constant connection opening 13 on the base side.

[0130] List of reference numerals

[0131] 1 cylindrical adapter

[0132] 2. Hose Connection

[0133] 2' Mixing water hose connection

[0134] 2'' Hot water hose connection

[0135] 2''' Cold water hose connection

[0136] 3 matrix

[0137] 4 adapter components

[0138] 5 cylindrical parts side

[0139] 6. Matrix side

[0140] 7 Contact Area

[0141] 8 Contact

[0142] 9 support areas

[0143] 9' protrusion

[0144] 9'' support ring

[0145] 10 clamping force

[0146] 11 Connection openings

[0147] Connection opening on the side of the 12 cylindrical component

[0148] 13 Connection openings on the base side

[0149] 14 tubular parts

[0150] 15 Support Surface

[0151] 16 Sanitary accessories

[0152] 17 Suspension Structure

[0153] 17' protrusion

[0154] 18. Maintaining the structure

[0155] 18' Zhoubu section

[0156] 19 Transitional Department

[0157] 19' Transition Section

[0158] 20 radial seals

[0159] 21 Seals

[0160] 21' O-ring

[0161] 22 directional protrusions

[0162] 23 Connection Direction

[0163] 23' insertion direction

[0164] 24 Connecting parts

[0165] 25 Connection Diagram

[0166] 26 accessories main body

[0167] 27 supervisors

[0168] 28 cylindrical space

[0169] 29 Outflow Channel

[0170] 30 fluid piping

[0171] 31. Longitudinal direction

[0172] Section 32

[0173] 33 Insertion opening

[0174] 34 hose

[0175] I. Left side diagram

[0176] II. Right side illustration

Claims

1. A cylindrical adapter, the cylindrical adapter comprising a base (3) having at least one hose connection (2) and an adapter component (4) detachably connected to the base, wherein, The adapter (4) has a cylindrical side (5) and a base side (6), wherein the base side (6) has a contact area (7) for contacting the base (3), characterized in that a support area (9) is constructed outside the contact area (7) on the base side (6) for supporting the clamping force applied to the cylindrical side (5).

2. The cylindrical adapter according to claim 1, wherein, The cylindrical member side (5) and the base side (6) have connection openings that are fluidly connected to each other, characterized in that at least one connection opening (12) on the cylindrical member side is offset from at least one connection opening (13) on the base side.

3. The cylindrical adapter according to claim 2, characterized in that, The connection opening (13) on the substrate side can be detachably connected to the substrate (3), while the connection opening (12) on the cylindrical part side can be detachably connected to the cylindrical part (14).

4. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, Adapter component (4) Overlapping base (3).

5. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The support area (9) is provided for support on the support surface (15) of the sanitary fitting (16).

6. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The substrate (3) has a suspension structure (17) through which the substrate (3) can be suspended in the retaining structure (18) of the sanitary fitting (16).

7. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The adapter (4) holds the base (3) in its mounting position.

8. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The transition portion (19) between the base (3) and the adapter (4) and / or the transition portion (19) leading to the connection opening and / or the transition portion leading to the at least one hose connection portion (2) are fluid-sealed.

9. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The adapter (4) has a surrounding seal (21) on the outside.

10. The cylindrical adapter according to claim 9, characterized in that, The seal (21) of the adapter (4) seals the transition to the sanitary fitting (16).

11. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The adapter (4) has at least one directional protrusion (22).

12. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The adapter (4) can be interchangeably and / or variably connected to different cylindrical parts (14) in its implementation.

13. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The at least one hose connector (2) is oriented at an angle relative to the connection direction between the base (3) and the adapter (4).

14. The cylindrical adapter according to any one of claims 1 to 3, characterized in that, The at least one hose connector (2) is oriented along the connection direction between the base (3) and the adapter (4).

15. The cylindrical adapter according to claim 1, characterized in that, A support area (9) is constructed laterally outside the contact area (7) on the substrate side (6) to support the clamping force applied to the cylindrical side (5).

16. The cylindrical adapter according to claim 2, characterized in that, The cylindrical side (5) and the base side (6) have paired fluid-connected connection openings.

17. The cylindrical adapter according to claim 5, characterized in that, The support area (9) is provided on a non-circular support surface (15) for supporting the sanitary fitting (16).

18. The cylindrical adapter according to claim 8, characterized in that, The transition portion (19) between the base (3) and the adapter (4) and / or the transition portion (19) leading to the connection opening and / or the transition portion leading to the at least one hose connection portion (2) are fluidly sealed by means of a radial seal.

19. A kit of different adapter components, characterized in that, These adapters can be detachably connected to the common base (3) of the cylindrical adapter (1) and have a cylindrical side (5) and a base side (6) with connection openings, wherein the connection opening (13) on the base side of each adapter (4) is coordinated with the connection portion (24) of the base (3), and each adapter (4) has a different design in the connection opening (12) on its cylindrical side.

20. The kit of different adapter components according to claim 19, characterized in that, The adapter (4) is distinguished by different connection diagrams (25) on the cylindrical side (5).

21. The kit of different adapter components according to claim 19, characterized in that, The cylindrical adapter (1) is a cylindrical adapter according to any one of claims 1 to 18.

22. A series of cylindrical adapter structures, characterized in that, At least two variants have a consistent base (3) and different adapter parts (4).

23. The structural series of cylindrical adapters according to claim 22, characterized in that, Each variant constitutes a cylindrical adapter (1) according to any one of claims 1 to 18, and / or the adapter components (4) of different variants constitute a kit of different adapter components according to any one of claims 19 to 21.

24. The structural series of cylindrical adapters according to claim 22 or 23, characterized in that, The adapter (4) has different connection diagrams (25) on the cylindrical side (5).

25. Sanitary fittings, characterized in that, The sanitary fitting includes a cylindrical adapter (1) according to any one of claims 1 to 18.

26. The sanitary fitting according to claim 25, characterized in that, The adapter (4) is supported on the accessory body (26) while bypassing the base (3).

27. The sanitary fitting according to claim 25 or 26, characterized in that, The sanitary fitting (16) has a retaining structure (18), to which at least a portion of the suspension structure (17) of the base (3) of the tubular adapter (1) is suspended, and / or forms at least one section of the support area (9) by means of the retaining structure (18).

28. The sanitary fitting according to claim 25 or 26, characterized in that, The structure (18) is configured to prevent fluid from flowing back into the main pipe (27) of the sanitary fitting (16).

29. The sanitary fitting according to claim 25 or 26, characterized in that, The structure has at least one seal (21) that seals the transition from the cylindrical adapter (1) to the sanitary fitting (16).

30. The sanitary fitting according to claim 29, characterized in that, The seal seals the transition from the cylindrical adapter (1) to the sanitary fitting (16) such that in the event of a leak, fluid is forced to leak out through the insertion opening (33) of the cylindrical space (28) that houses the cylindrical adapter (1).

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