WO2015036108A1 - Bauteil, insbesondere aus kunststoff - Google Patents
Bauteil, insbesondere aus kunststoff Download PDFInfo
- Publication number
- WO2015036108A1 WO2015036108A1 PCT/EP2014/002419 EP2014002419W WO2015036108A1 WO 2015036108 A1 WO2015036108 A1 WO 2015036108A1 EP 2014002419 W EP2014002419 W EP 2014002419W WO 2015036108 A1 WO2015036108 A1 WO 2015036108A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- elements
- connection
- component according
- locking
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 11
- 229920003023 plastic Polymers 0.000 title claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004823 Reactive adhesive Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/02—Cycle frames characterised by material or cross-section of frame members
- B62K19/16—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/58—Snap connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/782—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the gap between the parts to be joined
- B29C65/7823—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the gap between the parts to be joined by using distance pieces, i.e. by using spacers positioned between the parts to be joined and forming a part of the joint
- B29C65/7829—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the gap between the parts to be joined by using distance pieces, i.e. by using spacers positioned between the parts to be joined and forming a part of the joint said distance pieces being integral with at least one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7835—Positioning the parts to be joined, e.g. aligning, indexing or centring by using stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12443—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue having the tongue substantially in the middle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12449—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being asymmetric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
- B29C66/12463—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being tapered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
- B29C66/12469—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being asymmetric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/322—Providing cavities in the joined article to collect the burr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/547—Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles, e.g. endless tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3091—Bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/18—Joints between frame members
- B62K19/22—Adhesive joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/088—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot being integrally formed with the component to be fastened, e.g. forming part of the sheet, plate or strip
Definitions
- the invention relates to a component, in particular made of plastic, with at least two component elements which are materially connected to one another.
- the bicycle frame half-shells consist of an unreinforced or even partially fiber-reinforced thermoplastic material, for example a carbon fiber reinforced polyamide.
- the invention has for its object to provide a component, in particular made of plastic, which is characterized in its assembly by an easily producible, cohesive connection.
- the object is achieved by a component, in particular made of plastic, having at least two component elements which are materially interconnected, wherein both component elements each have at least one latching element, wherein the latching elements are designed and arranged such that they in the cohesive Eigen Stahl altern the joining two component elements interact with each other in operative connection, form a latching connection and thereby fix the two component elements relative to each other to prevent a relative displacement of the component elements until complete curing of the cohesive connection.
- the invention is refrained from using separate elements when producing a material connection between two component elements for their prefixing, which elements are removed again after the cohesive connection has cured. Instead, latching elements are already provided on the component elements themselves, which take over the prefixing and provide for the precise prefixing of the component elements until the cohesive connection has hardened.
- the locking connection is designed as a permanent connection.
- the material of the cohesive connection such as an adhesive
- the two component elements are then joined together.
- the locking elements come into operative connection with each other and remain permanently in this operative connection. Consequently, it therefore eliminates a separate process step in which the device provided for pre-fixing the component elements device must be removed again.
- it is expedient to produce the cohesive connection by means of a, in particular reactive, adhesive.
- the latching connection and the cohesive connection are arranged spatially separated from each other.
- the latching connection is not influenced by the cohesive connection (and vice versa) and can thus provide a reliable prefixing, which then remains permanently as an additional connection.
- the component elements are thus not only fixed on the cohesive connection, but in addition via the latching connection against each other.
- the latching connection is integrated into the cohesive connection, or is combined with this design directly (eg arrangement of the locking elements in the region of the joining surfaces).
- the locking elements are each firmly connected to the corresponding component element, preferably formed on this.
- the latching elements are designed for permanent retention on the component elements.
- At least one of the latching elements for producing the latching connection has at least one latching lug.
- Classic clip connections can be used, which communicate with one another with a characteristic detent sound and thus also acoustically indicate to the fitter that now there is a proper latching connection.
- the at least one latching lug can cooperate with the other latching element formed as a female receiving element on the other component element.
- one component element has a groove and the other component has a corresponding spring, wherein the cohesive connection between the tongue and the tongue is arranged.
- This tongue and groove principle has proven itself particularly in the connection of half shells to a closed hollow body and is therefore, for example, in the production of bicycle frame half shells state of the art.
- it is arranged on the surface of the groove and / or the spring, preferably rib-shaped, spacer elements to ensure a defined gap width between tongue and groove. These spacers prevent full contact between tongue and groove. In this case, it would not be reliably ensured that a sufficient amount of adhesive exists between the two joining partners and, accordingly, there would be the danger of a failure of the integral connection during operation.
- the spacing elements By means of the preferably rib-shaped spacing elements, on the other hand, it is ensured that a minimum gap width, eg at least 0.2 mm, is ensured between groove and tongue in the regions outside the spacer elements, and thus a sufficient amount of adhesive is also arranged between tongue and groove.
- the spring is tapered towards its end. This facilitates the joining of the two component elements.
- the teaching according to the invention is particularly suitable for the case where the component elements are each designed as half-shells.
- the locking elements are each arranged on the inside of the corresponding half-shell.
- This has the advantage that the locking elements after formation of the finished component by joining the two half-shells to the outside are no longer visible.
- the finished component thus has an optically flawless outer surface, while in the component interior of the cavity formed by the two half-shells, the latching connections remain permanently and are accordingly also permanently effective.
- the teaching according to the invention thus not only simplifies the joining process as such, but moreover represents a functional safeguarding of the integral connection since, in addition, the component elements are fixed to one another by the latching elements.
- the half-shells in the interconnected state form a closed hollow profile.
- the component according to the invention can be designed in particular as a bicycle frame.
- FIG. 3 shows a detail of a component according to the invention which is composed of the assembled component elements according to FIGS. 1 and 2 and FIG. 3 shows a detail of a corresponding second component element which is connected to the first component element shown in FIG.
- Fig. 4 shows an inventive component in a cross-sectional view.
- Fig. 3 shows a detail of a component made of plastic, which consists of two component elements 1, 1 '.
- the component elements 1, 1 ' are adhesively bonded together by an adhesive.
- both component elements 1, 1 'each have a latching element 2, 2'.
- the latching elements 2, 2 ' are designed and arranged in such a way that they interact with each other during the integral joining of the two component elements 1, V.
- the two latching elements 2, 2' form a latching connection 3 and fix the two component elements 1, 1 'relative to one another. This ensures that a relative displacement of the component elements 1, 1 'until complete curing of the integral connection 4 is prevented.
- the locking connection 3 is designed as a permanent connection. That is, after the joining of the two component elements 1, 1 'is a separation of the component elements 1, 1' without destroying the locking connection 3 is no longer possible.
- the production of the integral connection 4 is effected by a (not shown) reactive adhesive.
- the latching connection 3 and the cohesive connection 4 are arranged spatially separated from each other.
- the latching elements 2, 2 ' are fixedly connected to the corresponding component element 1, 1' and integrally formed in the exemplary embodiment of this in each case, for example via an injection molding process.
- the locking elements 2, 2 ' are designed for permanent retention on the component elements 1, 1' and serve in addition to their Vorfixticiansfunktion also to a permanent additional assurance of cohesive connection 4 by the adhesive.
- the latching element 2 provided on the one component element 1 has two latching noses 5. These dive during the joining process in the formed as a female receiving element locking element 2 'on the other component element V and lock with this, so that the necessary holding force for fixing the two joining partners 1, 1' during curing of the adhesive is applied via this connection.
- an adhesive tape (not shown), for example in the form of a UD tape, for producing the integral connection.
- one component element 1 ' has a groove 6 and the other component element 1 has a spring 7 corresponding thereto and the cohesive connection 4 is arranged between groove 6 and spring 7.
- rib-shaped spacer elements 8 are arranged on the surface of the spring 7 to ensure a defined gap width between the groove 6 and the spring 7.
- the spacer ribs 8 ensure that in the areas outside the spacer ribs 8 between the surfaces of the groove 6 and spring 7, a minimum distance, for example at least 0.2 mm or at least 0.5 mm, is provided, so that in any case a sufficient amount of Adhesive for ensuring a proper cohesive connection 4 in the joint gap is present.
- Figures 1 and 3 show that the spring 7 is tapered towards its end.
- the component elements 1, 1 ' are each formed as half-shells and the locking elements 2, 2' are each arranged on the inside of the corresponding half-shell 1, 1 '.
- the latching elements 2, 2 ' are not visible on the finished component towards the outside. They are instead in the inner cavity 9, which is formed by the two half-shells 1, 1 'after their assembly (see Fig. 4). This ensures a perfect appearance of the finished component despite permanent retention of the locking elements 2, 2 'on the component.
- the half-shells 1, 1 'in the interconnected state form a closed hollow profile.
- the component is designed as a bicycle frame.
- the bicycle frame may for example consist of an unreinforced, but in particular also of one, possibly regionally, fiber-reinforced plastic, the half-shells 1, 1 'are assembled to the finished bicycle frame.
- Such a bicycle frame is particularly important for the production of so-called. Pedelecs or e-bikes, which require a comparatively thick bicycle frame for the accommodation of engine, battery, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112014004210.2T DE112014004210A5 (de) | 2013-09-13 | 2014-09-05 | Bauteil, insbesondere aus Kunststoff |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202013104187.4 | 2013-09-13 | ||
DE202013104187.4U DE202013104187U1 (de) | 2013-09-13 | 2013-09-13 | Bauteil, insbesondere aus Kunststoff |
Publications (1)
Publication Number | Publication Date |
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WO2015036108A1 true WO2015036108A1 (de) | 2015-03-19 |
Family
ID=51492282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/002419 WO2015036108A1 (de) | 2013-09-13 | 2014-09-05 | Bauteil, insbesondere aus kunststoff |
Country Status (2)
Country | Link |
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DE (2) | DE202013104187U1 (de) |
WO (1) | WO2015036108A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015104244U1 (de) | 2015-08-12 | 2016-11-15 | Rehau Ag + Co | Rahmenbauteil für einen Pedelec-Zweiradrahmen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015104040U1 (de) | 2015-08-03 | 2016-11-04 | Rehau Ag + Co. | Rahmenbauteil für einen Zweiradrahmen |
DE202015105142U1 (de) | 2015-09-30 | 2017-01-02 | Rehau Ag + Co. | Rahmenbauteil, insbesondere Zweiradrahmen |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5769442A (en) * | 1994-01-31 | 1998-06-23 | Teksource, Hlc | Structural shell frames and method of making same |
EP1120336A2 (de) * | 2000-01-26 | 2001-08-01 | Cannondale Corporation | Tretkurbeleinheit und Einzelteile dafür |
WO2011036425A1 (fr) * | 2009-09-28 | 2011-03-31 | Compagnie Plastic Omnium | Procédé d'assemblage d'une pièce pour véhicule automobile |
WO2012084090A2 (de) * | 2010-12-21 | 2012-06-28 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum verbinden mindestens zweier bauteile gemäss dem oberbegriff des patentanspruches 1 |
WO2012107741A1 (en) * | 2011-02-10 | 2012-08-16 | Airbus Operations Limited | Cap for forming sealed cavity around fastener |
WO2013029788A1 (de) | 2011-08-30 | 2013-03-07 | Rehau Ag + Co | Zweiradrahmen, zweirad und verfahren zur herstellung eines zweiradrahmens |
DE102012202331A1 (de) * | 2012-02-16 | 2013-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Buchse zur Lochverstärkung in einem Bauteil |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2116448B1 (de) * | 2008-05-09 | 2013-07-10 | Schmitz Cargobull AG | Paneel für einen Kofferaufbau mit einer Schiene zum Befestigen von Zusatzeinrichtungen |
DE102011014338A1 (de) * | 2011-03-18 | 2012-09-20 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Bodenmodul für ein Kraftfahrzeug mit angeformten Formschlussmitteln |
-
2013
- 2013-09-13 DE DE202013104187.4U patent/DE202013104187U1/de not_active Expired - Lifetime
-
2014
- 2014-09-05 WO PCT/EP2014/002419 patent/WO2015036108A1/de active Application Filing
- 2014-09-05 DE DE112014004210.2T patent/DE112014004210A5/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5769442A (en) * | 1994-01-31 | 1998-06-23 | Teksource, Hlc | Structural shell frames and method of making same |
EP1120336A2 (de) * | 2000-01-26 | 2001-08-01 | Cannondale Corporation | Tretkurbeleinheit und Einzelteile dafür |
WO2011036425A1 (fr) * | 2009-09-28 | 2011-03-31 | Compagnie Plastic Omnium | Procédé d'assemblage d'une pièce pour véhicule automobile |
WO2012084090A2 (de) * | 2010-12-21 | 2012-06-28 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum verbinden mindestens zweier bauteile gemäss dem oberbegriff des patentanspruches 1 |
WO2012107741A1 (en) * | 2011-02-10 | 2012-08-16 | Airbus Operations Limited | Cap for forming sealed cavity around fastener |
WO2013029788A1 (de) | 2011-08-30 | 2013-03-07 | Rehau Ag + Co | Zweiradrahmen, zweirad und verfahren zur herstellung eines zweiradrahmens |
DE102012202331A1 (de) * | 2012-02-16 | 2013-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Buchse zur Lochverstärkung in einem Bauteil |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015104244U1 (de) | 2015-08-12 | 2016-11-15 | Rehau Ag + Co | Rahmenbauteil für einen Pedelec-Zweiradrahmen |
DE102016112810A1 (de) | 2015-08-12 | 2017-02-16 | Rehau Ag + Co. | Rahmenbauteil für einen Pedelec-Zweiradrahmen |
Also Published As
Publication number | Publication date |
---|---|
DE112014004210A5 (de) | 2016-06-02 |
DE202013104187U1 (de) | 2014-12-16 |
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