EP0442298B1 - Wippe für Kleinkinder - Google Patents
Wippe für Kleinkinder Download PDFInfo
- Publication number
- EP0442298B1 EP0442298B1 EP91100840A EP91100840A EP0442298B1 EP 0442298 B1 EP0442298 B1 EP 0442298B1 EP 91100840 A EP91100840 A EP 91100840A EP 91100840 A EP91100840 A EP 91100840A EP 0442298 B1 EP0442298 B1 EP 0442298B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- rocker
- bouncing
- clamping bush
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/10—Rocking-chairs; Indoor Swings ; Baby bouncers
- A47D13/102—Rocking-chairs; Indoor Swings ; Baby bouncers with curved rocking members resting on the ground
Definitions
- the present invention relates to a baby rocking seesaw or a seesaw for toddlers, according to the preamble of claim 1.
- both the rocker frame and the tenter frame are formed from a bent tube.
- the rocker frame is formed in a simple embodiment from a steel tube, which is designed accordingly curved.
- the steel tube has two longitudinal sections which are curved to enable rocking and a transverse section connecting the two longitudinal sections. The two free ends of the tube are bent backwards and upwards in the shape of an arc in the front area of the rocker in the direction of the lower longitudinal sections.
- the clamping frame is subdivided into a backrest frame and a seat frame, which are arranged separately pivotably via at least two releasable couplings at the free ends of the rocker frame.
- the pivotable coupling connection is carried out so that transverse holes are made in the ends of the rocker frame as well as in the free ends of the backrest frame or the seat frame to the longitudinal direction of the rocker, are inserted through the screw bolts, these bearing form-locking elements between the frame .
- the couplings are formed from form-locking elements which can be brought into and out of engagement, each coupling furthermore having a clamping sleeve which can be clamped onto the associated free end of the rocker frame and can thus be plugged in positionally.
- a nut is provided on the outside of the rocker or the rocker frame, which is rotated accordingly to fix or release the form-locking elements.
- the assembly of the rocker is very complex. This is usually done by the dealer, since the rocking jacks are packed in packs of several pieces at the factory, so that they can be sent to the dealer in a space-saving manner. They must then assemble the rocker before selling it.
- the assembly is difficult because the push-through screws must be inserted from the inside through the holes in the individual arm parts, and in addition the form-locking parts, which are components of the couplings, must be placed between the rocker frame and the clamping frame.
- a rocker for toddlers is known from FR-A-2 267 070, in which a one-piece sleeve can be stuck and fixed securely onto the end of the frame
- the invention is therefore based on the object of providing a seesaw for toddlers of the type mentioned at the outset, the manufacture of which is particularly simple and whose assembly can be carried out quickly and without great manual skill in a simple manner.
- the clamping sleeve is integrally formed and slotted in its longitudinal direction, a particularly simple connection is created between the rocker frame on the one hand and the tenter frame on the other. In particular, there is no need for complex manufacturing work, since any holes in the rocker frame can be omitted. In addition, it is advantageous that the circumference of the clamping sleeve can react elastically to the respective dimension of the free end of the rocker frame.
- the assembly of the rocker is also visibly easy, since the clamping frame is pushed in the simplest way over the respective free end of the rocker frame.
- rocker can be dismantled again in the simplest way, so that here the space-saving stowage or transport of the rocker is also made possible by the end user.
- the rocker according to the invention has a separate backrest frame and a separate seat frame.
- a particular advantage in terms of simple manufacture and assembly results from the formation of the separate couplings for the seat frame and backrest frame on a common clamping sleeve.
- a conventional definition of the coupling parts or the form-fitting parts of the coupling by means of a push-through screw and nut is also possible according to the present invention, since the push-through screw does not intersect with the free end of the back frame.
- an easily accessible eccentric clamping lever is provided on the outside of the clamping sleeve, which is connected to a push-through bolt through the positive locking parts. When the lever is pivoted, an eccentric cam surface causes one form-locking part to move relative to the other, as a result of which both are jammed against one another.
- each coupling has a further clamping sleeve element into which a free frame end of the seat or backrest frame can be inserted, simple manufacture or assembly is again achieved.
- clamping sleeve and / or the clamping sleeve elements and / or the eccentric clamping lever are formed from elastic plastic material.
- the manufacturing effort can be reduced be that a positive locking element of the clamping sleeve and the associated other positive locking element is integrally formed with the clamping sleeve element.
- the resulting reduction in parts not only reduces the manufacturing but also the assembly effort.
- a rocker 1 according to the invention for young children is shown.
- the rocker 1 has a rocker frame 3, which can be of conventional design, for example.
- the rocker frame 3 consists of a bent tube, with lateral longitudinal sections 4 and 5 and a rear transverse section 7, which is formed in one piece with the lateral longitudinal sections 4 and 5.
- the free ends 9 of the rocker frame 3 are bent upwards and then back again, so that they extend essentially above the lateral longitudinal sections 4 and 5.
- the rocker frame 3 is in the area of its lateral longitudinal sections 4 and 5 executed curved, so that this makes a seesaw possible.
- the rocker 1 also has a tensioning frame 11 which serves to tension the cover (not shown) on which the child is placed.
- the tensioning frame 11 is in turn divided into two partial frames, a backrest frame 13 and a seat frame 15.
- the backrest frame 13 is in turn formed from a bent tube which has a U-shape.
- the "U" consequently again has free ends 17.
- the seat frame 15 is formed from a bent tube, which in turn has a U-shape, with additional bends provided in the two legs of the "U".
- the seat frame 15 consequently again has free ends 19.
- Couplings 21 are provided for the articulated mounting of both the seat frame 15 and the backrest frame 13 on the rocker frame 3.
- the couplings 21 have positive locking elements 23, which in the exemplary embodiment shown are designed as toothed disks or toothed disk elements.
- One of the positive locking elements 23 is connected to a clamping sleeve 25, whereas the other positive locking element 23 of the coupling 21 is connected to a clamping sleeve element 27.
- the clamping sleeve element 27 has at its end assigned to the respective frame a bore into which the backrest frame 13 and the seat frame 15 are clamped.
- the couplings 21 are disengaged because the form-locking elements 23 are disengaged. This allows the free adjustment of the both frames 13 and 15.
- an eccentric clamping lever 29 is provided, which is connected to a push-through pin 31 by means of a pin 33.
- the eccentric clamping lever 29 has an eccentric cam 35 which comes into contact with the clamping sleeve 25.
- the positive locking elements are clamped or brought into engagement by rotating the eccentric levers from the open positions d and e into the closed position c and f by approximately 90 ° around the pin 33, the eccentric cam 35 on the clamping sleeve 25 slides.
- the axis of rotation of the pin 33 moves outward through the eccentric, as a result of which the push-through bolt 31 also moves outward. This takes the associated form-locking element 23 with it.
- the eccentric cam 35 is dimensioned so that after the eccentric lever 29 has been flipped over, the form-locking elements 23 are securely engaged.
- the respective frame 13 or 15 is thereby secured in position.
- the clamping frame 11 thus formed is now connected to the rocker frame 3 in that the two clamping sleeves 25 are pushed onto the free ends 9 of the rocker frame 3 in the direction of arrow A.
- the clamping sleeve 25 has a slot running in the longitudinal direction at its lower region (not shown). Furthermore, the clamping sleeve has a stop (not shown) at the rear end, ie the free end 9 of the rocker frame 3 opposite end of the clamping sleeve 25. The clamping sleeve 25 is thus up to the stop on the free end 9 of the Rocker frame 3 plugged onto the rocker frame 3.
- Swing blocking devices 37 and 39 are also provided, which are designed, for example, as curved rods. By pivoting the blocking device from position h to position g, the rocker frame 3 can thus be locked on the ground and rocking can be prevented.
- a rocking rocker for toddlers is created overall, which is simple to manufacture, can be assembled particularly easily, and furthermore enables particularly simple handling of the adjustment mechanism for pivoting the frames 13 and 15 individually from one another.
- the tensioning frame 11 can also be formed from a single frame part, which is in each case attached to the clamping sleeve 25 with a coupling 21, as a result of which the tensioning frame as a whole can be pivoted.
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Toys (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001591U DE9001591U1 (de) | 1990-02-12 | 1990-02-12 | Wippe für Kleinkinder |
DE9001591U | 1990-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0442298A1 EP0442298A1 (de) | 1991-08-21 |
EP0442298B1 true EP0442298B1 (de) | 1995-08-30 |
Family
ID=6850919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91100840A Expired - Lifetime EP0442298B1 (de) | 1990-02-12 | 1991-01-23 | Wippe für Kleinkinder |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0442298B1 (it) |
DE (2) | DE9001591U1 (it) |
NO (1) | NO178602C (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6594840B2 (en) | 2000-06-28 | 2003-07-22 | Cosco Management, Inc. | Baby bouncer/bassinet |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104055354B (zh) * | 2014-07-11 | 2017-03-15 | 昆山海和五金制造有限公司 | 多功能摇椅 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH425119A (fr) * | 1963-10-30 | 1966-11-30 | Dudouyt Jean Paul | Articulation pour éléments de siège |
DE2417532A1 (de) * | 1974-04-10 | 1975-10-23 | Benjamin Products Bv | Sitz- oder liegemoebel |
GB2213712B (en) * | 1987-12-17 | 1991-01-23 | Britax Restmor Ltd | Infant bouncing cradle |
-
1990
- 1990-02-12 DE DE9001591U patent/DE9001591U1/de not_active Expired - Lifetime
-
1991
- 1991-01-23 EP EP91100840A patent/EP0442298B1/de not_active Expired - Lifetime
- 1991-01-23 DE DE59106335T patent/DE59106335D1/de not_active Expired - Fee Related
- 1991-02-12 NO NO910553A patent/NO178602C/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6594840B2 (en) | 2000-06-28 | 2003-07-22 | Cosco Management, Inc. | Baby bouncer/bassinet |
Also Published As
Publication number | Publication date |
---|---|
DE9001591U1 (de) | 1990-04-19 |
NO910553D0 (no) | 1991-02-12 |
NO178602B (no) | 1996-01-22 |
NO910553L (no) | 1991-08-13 |
EP0442298A1 (de) | 1991-08-21 |
NO178602C (no) | 1996-05-02 |
DE59106335D1 (de) | 1995-10-05 |
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