DE7005274U - PLATTER IN RECORD PLAYERS FOR TOYS. - Google Patents

Description

"Turntables" in turntables for toys "

The invention "deals with the formation of a turntable For receiving the record in turntables, especially for toys, such as dolls voices or the like., With a one Center hole of the hub penetrating the plate.

The purpose of use continues as a result of the comparatively rough Handling toys ensure that the record is firmly seated on the turntable. Above all else, the record should be even if the turntable changes position, even if it is is practically upside down, remain on the turntable. For this purpose one uses a molded part existing hub, on the circumference of which leaf springs are arranged that hold the record. This type of recording is however unstable, since the leaf spring arrangement does not require high precision with the justifiable means of toy technology Fulfills. The instability of this bracket has a particular effect

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at the underside of the record with a stylus attached to the pickup arm.

There is therefore an effort to mount the record on the turntable, both radially outward, as well acts downwards sufficiently on the top of the record so that the record is properly seated.

According to the invention, this object is achieved by a design according to which spring elements are arranged on the circumference of the hub which rest resiliently from above on the centering hole of the recorded record. In contrast to the known only Radially outwardly acting springing is not in the embodiment according to the invention, the placed record centered only by the radially outward-facing spring component, but also firmly pressed onto the platter.

In a further embodiment of this general idea of the invention in a first embodiment, the spring elements consist of partially protruding through openings on the circumference of the hub, balls under spring preload. This arrangement guarantees a high level of safety in use, in particular in one embodiment in such a way that the hub is cup-shaped and has one inserted into the inner cavity Has rubber body which resiliently rests against the inwardly protruding part of the balls. In place of the rubber body can also be made from another material with the same effect

to step.

An alternative embodiment is characterized in that the hub is made of plastic, rubber or resilient material with the same effect and molded spring elements protruding beyond its circumference having.

In the case of a turntable with a hub made of injection-moldable plastic, as the invention further provides, in radial direction One injection-molded, preferably one, slots on the hub circumference tongue-shaped spring arranged, the undercuteaes leg end protrudes radially beyond the hub circumference. This embodiment is particularly simple because it does not require any additional manufacture or Requires assembly of the spring elements holding the record.

Further features, details and advantages of the invention emerge from the following description of some preferred ones Embodiments and based on the drawing. 1 shows a first embodiment in plan view and FIG Fig. 2 in section along line II-II in Fig. 1; FIG. 3 shows another embodiment in plan view and FIG. 4 shows a section along line IV-IV in FIG. 3.

The turntable consists of the cup-shaped body 1, the is pushed onto a socket 2 and closed by a disk 3. In the inner cavity is a spring elastic Body 4 made of rubber or material with the same effect is used.

On the circumference 5 of the cup-shaped body 1 are at an angular distance of each 120 ° balls 6 in openings 7 in the wall 8 of the cup-shaped Body stored, namely the balls cannot fall out due to the corresponding conicity of the openings 7. on the other hand They protrude beyond the wall 8 both inwards and outwards, so that they are from the inside under the spring force of the Rubber body 4 are and are pressed outwards. When placing the record 9 shown in dashed lines on the turntable the resilient resistance of the balls 6 has to be overcome, which after passing the record 9 the upper edge 10 of the inner centering hole 11 of the record resiliently and press the record onto the 3äler 12.

The embodiment of FIGS. 3 and 4 consists of one Plastic injection molded body 13, each with an angular distance of 120 ° its circumference 5 arranged slots 14, each of which receives a tongue-shaped spring 15 molded onto the body 13, c '-. e protrudes freely downwards, slightly on its upper back part 16 is beveled and at a distance 17 from the plate 11 approximately corresponding to the plate thickness. When putting on the Record these tongue-shaped springs 15 spring back and then lay firmly on the record lying on the plate 11 on.

Claims (5)

Protection claims 1. Turntable for holding the record on turntables, especially for toys, such as dolls voices or the like., with a hub penetrating a centering hole of the record, characterized in that on the periphery (5) of the hub Spring elements are arranged, which the centering hole (11) the placed record (9) rest resiliently from above. 2c turntable according to claim 1, characterized in that
the peder elements through openings (7) on the circumference (5) of the
There are balls (6) that protrude partially from the hub and are under spring tension. 3. Turntable according to claim 1 and 2, characterized in that the hub is cup-shaped and one in the inner one Cavity inserted rubber body (4) or the like. has, which rests resiliently against the inwardly protruding part of the balls (6). 4. Turntable according to claim 1, characterized in that
the hub is made of plastic, rubber or resilient material with the same effect and is molded on and protrudes beyond its circumference. Pederte / elements. 5. Turntable according to claim 4 with a hub made of injection molding [capable plastic, characterized in that the radial ^} - len use (14) on the Sabemnnxang (5) each one injected tongue-shaped spring (15) is arranged, the undercut Leg end radially outwards over the hub circumference-ί protrudes. 05274