EP2620712B1 - Lift protection for a console - Google Patents

Description

The invention relates to a Aushebsicherung for a console for fixing a provided with fastening straps or the like radiator or the like., Which in the preamble of claim 1. Art. Such a lift-out is from the DE 20 2009 017 969 U1 known. Such consoles are often used to odors od.dg1 radiator on a wall. to fix. In order to prevent that the radiator can be lifted out of the attachment unintentionally, so-called lift-out safeguards are provided. Such anti-lifting devices are also required to meet the latest standards and standards for radiator safety.

The DE 201 19 876 U1 describes a lift-off for a wall bracket to which a radiator with mounting lugs can be attached. In this Aushebesicherung the securing part has a nose which engages in an opening in the thin-walled support member. This thin-walled mounting part is part of the angle bracket. If now bigger radiators are attached, different problems arise. On the one hand, the nose located in the opening can hardly absorb permanently larger forces. The locking part and the nose, both made of plastic, tire with time, so that the nose can slip out of the opening. On the other hand, a thick-walled console is provided for receiving the larger forces acting on larger radiators, the assembly is very difficult because the nose is introduced into the opening by utilizing the elastic forces of the security part. For thick-walled consoles, however, the elasticity of the security part is not sufficient to introduce the nose in the opening with such thick-walled support members, which can lead to the security part is bad or not safe or not at the thick-walled console mountable. In this case, the lift-out is no longer complete and sufficiently effective.

Another possibility of a lift protection describes the DE 100 08 685 A1 , This lift-out comprises a locking device with a fork, from which a safety hook goes out, which is pivotally held against a spring force. This lift-out consists of many parts, which makes them expensive to manufacture. In addition, the mounting of the anti-lift device on the console or the radiator flap is relatively complicated. Due to the design of the spring force and a certain dimension of the console must be provided. The lift-off can not be easily used for different consoles with different dimensions. As a result, the entire device is relatively inflexible in their application.

The DE 20 2009 017 969 U1 describes a retaining element such as a console for a radiator. There is provided an additional securing part to prevent accidental lifting of the radiator. In addition, a locking means is described, which secures the securing part to the console. However, this locking means does not interact directly with the security part, but rather is attached to the console and prevents by its shape inadvertent release of the security part. A direct attachment of a locking means on a security part is not provided here.

The object of the invention is therefore to develop a Aushebsicherung that avoids the aforementioned disadvantages and can also secure heavy radiators and is inexpensive to manufacture and easy to install. This object is solved by the characterizing features of claim 1, which have the following special significance.

There is provided a counter-holder which secures the securing part to the console, in particular to the receptacle of the console, wherein the counter-holder on the securing part and / or on the console is detachably fastened. The detachable attachment can in particular by plugging, hooking or the like take place, preferably without the use of tools. In such an embodiment of the anti-lifting device, it is possible to provide the securing part in a console with greater wall thickness, as it is necessary for heavy radiators, for example. Preferably, the lower part of the securing part and the counter-holder comprise the console in the region of the receptacle from both sides. If the counterholder can be fastened detachably without tools, installation is particularly simple and uncomplicated.

The console and / or the receptacle and / or the lower region of the securing part have one or more openings into which at least one holding projection of the counter-holder can be introduced. As a result, the securing part is then secured to the console and both parts securely fastened together.

It is particularly preferred if the counter-holder also has a groove in the mounted state with the lower groove of the securing part flees. This provides additional security and the counter-holder covers virtually the lower part of the security part from the other side of the recording ago.

A preferred embodiment proposes that at least one of the holding projections of the counter-holder comprises a latching point, which cooperates in the assembled state with a counter-latching position on one of the openings to secure the counter-holder in the mounted state at the lower region of the securing part and / or on the console holders. As a result, the counter-holder can be mounted without tools and at the same time secured against accidental slipping out.

In a particularly preferred embodiment, two retaining projections and two openings are provided. One of the two retaining projections comprises the latching point and is designed to be shorter in length than the other retaining projection. This ensures that the longer retaining projection is completely inserted into the opening when the shorter, the detent having retaining projection is introduced into the other opening and locked there at the counter-locking point. Of course, also further retaining projections may be provided, which may be either shorter with latching point or longer without latching.

It is further preferred to provide the securing parts and / or the counter-holder made of plastic. This is easy to handle and points at the same time the necessary elasticity and the required strength. In addition, it serves the sound decoupling to avoid noise transmission between the console or wall and radiator.

The console itself can be either a wall bracket and thus be more or less attached directly to the wall or be supported on a rail or be integrally formed with an angle bracket or be supported on such. All kinds of uses of consoles known in the art are conceivable here. The console is preferably made of metal to accommodate the sometimes high weights and large radiator can.

Fig. 1:

die Konsole, den Sicherungsteil sowie den Gegenhalter in Explosionsdarstellung, perspektivisch,

Fig. 2:

die Konsole mit montiertem Sicherungsteil vor der Montage des Gegenhalters, perspektivisch,

Fig. 3:

Konsole mit Sicherungsteil und Gegenhalter montiert, perspektivisch,

Fig. 4:

die Aushebesicherung aus Fig. 3 von der anderen Seite, perspektivisch,

Fig. 5:

die Aushebesicherung aus den Fig. 1 bis 4 mit montiertem Heizkörper mit Befestigungslasche in Seitenansicht.

Further advantages and embodiments of the invention will become apparent from the following description, the subclaims and the drawings. In the drawings, the invention is shown in one embodiment. Show it:

Fig. 1:

the console, the securing part and the counter-holder in exploded view, perspective,

Fig. 2:

the console with mounted securing part before mounting the counter-holder, in perspective,

3:

Console with securing part and counter holder mounted, in perspective,

4:

the lift out Fig. 3 from the other side, in perspective,

Fig. 5:

the lift out of the Fig. 1 to 4 with mounted radiator with fastening strap in side view.

Fig. 1 shows the anti-lifting device according to the invention in an exploded view. It can be seen the console 30 with the U-shaped receptacle 31. In addition, the securing part 10 can be seen, which is partially introduced with its lower portion 11 in the U-shaped receptacle 31. For this purpose, the securing part 10 in its lower region 11 has an approximately U-shaped part. In the lower region 11 of the securing part 10, the lower groove 12 can also be seen. The upper portion 19 of the securing part 10 has the upper groove 13. In addition, it also recognizes the anvil 20, which also has a groove 24 which is aligned with mounted counter-holder 20 with the lower groove 12 of the securing member 10. Furthermore, even the two retaining projections 21 can be seen.

Fig. 2 now shows the lift-out protection Fig. 1 in partially assembled condition. The securing part 10 is already arranged on the console 30 by being introduced with its lower portion 11 into the U-shaped receptacle 31. Only the counter-holder 20 is not yet mounted. It can be seen in this figure very nicely that both the lower groove 12 and the groove 24 of the counter-holder 20 have a step 16, which are also aligned with each other. This serves to accommodate the attachment tabs 40 of the heater 41, not shown here. Such attachment tabs 40 have some beads to make them more stable. Thus, the areas of the fastening tab 40 having the beads, can be securely held in the lower groove 12 and the groove 24 of the counter-holder 20, the corresponding step 16 is provided, which ensures that the width of the lower groove 12th or the groove 24 widens in the anvil 20.

Furthermore, it can be seen that a latching point 22 is provided on one of the two holding projections 21. This is designed bead-shaped in the illustrated embodiment. However, other shapes are also conceivable. The retaining projection 21, which has the latching point 22, is shorter in its length 23 than the other retaining projection 21. This serves to ensure that the longer retaining projection 21 has already been introduced safely and far into the opening 14, when the latching point 22 engages with the counter-locking point 15 on the securing part 10 in operative connection.

The openings 14 are here seen from one side of the securing part 10 and the console 30 formed by each of these areas has a semicircular recess. The securing part 10 is the U-shaped area, which engages in the U-shaped receptacle 31. From the other side, in alignment with these semicircular openings 14 in the lower region 11 of the securing part 10, full-circle holes are also provided on the other side of the securing part 10, so that the holding projections 21 first pass through the region of the openings 14 formed by the two semicircles and then the holes in the securing part 10 on the side facing away from the anvil 20. Of course, the openings 14 and the retaining projections 21 may also have other shapes. For example, triangular, quadrangular, hexagonal or other polygonal or ellipsoidal shapes are conceivable. Also completely different forms are possible.

Furthermore, it can be seen that the securing part 10 has an upper groove 13 in its upper region 19. This serves to also encompass the fastening strap 40, in particular in the region of an upper edge 43. This will be shown later in more detail. The surface 17 of the securing part 10 has a chamfer 44, which serves to securely guide the fastening tab 40 into the upper groove 13.

The 3 and 4 now show the lift-off in the fully assembled state. Also, the holding projections 21 of the counter-holder 20 are inserted into the openings 14, so that the securing part 10 is securely held on the bracket 30. It can also be seen that the latching point 22 is latched to the retaining projection 21 with the counter-locking point 15, while the other retaining projection 21, the opening 14 passes through.

From the previous figures as well as from Fig. 5 is in the upper region 19 of the securing part 10, a recess 18 can be seen. This is used to disassemble the radiator 41. If the disassembly is done, an operator can engage with a tool, a fingernail or the like in the recess 18 and thus the securing member 10 back and in this embodiment, away from the radiator 41. As a result, the fastening tab 40th brought out of engagement with the upper groove 13 and the radiator 41 can be lifted with its fastening tab 40 from the lower groove 12 and the groove 24 of the counter-holder 20.

In addition, it can be seen that the fastening tab 40 is supported with its lower edge 42 in the lower groove 12 and with its upper edge 43 in the upper groove 13. The radiator 41 is held securely on the console 30 and also protected against unintentional lifting. In addition, when mounted radiator 41 or mounting tab 40 on the security part 10 even more secure to the console 30 is supported. The fastening tab 40 fills inter alia the lower groove 12 and thus pushes the legs of the lower groove 12 to the outside. It is then no longer possible that the lower portion 11 of the securing member 10 is deformed and slips out of the receptacle 31 of the console 30. This results in an additional security.

Finally, it should be pointed out that the embodiments shown here are merely exemplary realizations of the invention. This is not limited to this. On the contrary, modifications and modifications are possible.

LIST OF REFERENCE NUMBERS

10

securing part

11

lower range of 10

12

lower groove

13

upper groove

14

opening

15

Against resting place

16

Stage in 12, 24

17

Area of 10

18

recess

19

upper range of 10

20

backstop

21

retaining projection

22

resting place

23

Length of 21

24

Groove in 20

30

console

31

admission

40

mounting tab

41

radiator

42

lower edge of 40

43

upper edge of 40

44

bevel

Claims (12)

1. Lift protection for a console (30) to attach a provided radiator (41) using attachment lugs (40), including a securing element (10) and a counterholder (20),
   whereby, the console (30) preferably features a u-shaped receptacle (31) into which the securing element (10) can be inserted into its lower area (11),
   with a lower groove (12) on the securing element (10), into which the attachment lug (40), in particular a lower edge (42) can be introduced, at least in a part of the area, whereby, the securing element (10) encompasses the attachment lug (40), at least in a part of the area and, thus, prevents inadvertent lifting of the attachment lug (40) from the console (30),
   whereby, the counterholder (20) secures the securing element (10) to the console (30), in particular at the receptacle (31) and that the counterholder (20) is attached to the securing element (10) and/or the console (30) so that it can be removed, in particular by inserting, hooking onto or similar
   characterized in that,
   the console (30) and/or the receptacle (31) and/or the lower area (11) of the securing element (10) features one or more apertures (14), into which a minimum of one support projection (21) of the counterholder (20) can be inserted in order to secure the securing element (10) to the console (30).
2. Lift protection in accordance with claim 1, characterized in that, at least viewed from the one side, the apertures (14) are formed in common from the securing element (10) and from the console (30).
3. Lift protection in accordance with claim 2, characterized in that, in addition to the apertures (14) commonly formed by the securing element (10) and the console (30), sole apertures (14) are also provided in the lower area (11) of the securing element (10), aligning with the apertures first mentioned (14), so that the support projections (21) initially penetrate the area of the apertures (14) commonly formed by the securing element (10) and by the console (30) and then the area of the apertures (14) that are solely formed by the securing element (10).
4. Lift protection in accordance with one of the claims 1 to 3, characterized in that a minimum of one of the support projections (21) includes an engage position (22) that interacts with a counter engage position (15) at one of the apertures (14) when the counterholder (20) is in the assembled position.
5. Lift protection in accordance with claim 4, characterized in that a minimum of two support projections (21) and a minimum of two apertures (14) are provided and that the support projection (21) encompassing the engage position (22) is designed shorter in length (23) than the other support projections (21).
6. Lift protection in accordance with one of the claims 1 to 5, characterized in that the counterholder (20) also has a groove (24) that, when in the assembled condition, is formed to align with the lower groove (12) of the securing element (10).
7. Lift protection in accordance with one of the claims 1 to 6, characterized in that the lower groove (12) of the securing element (10) and/or the groove (24) of the counterholder (20) features a step (16).
8. Lift protection in accordance with one of the claims 1 to 7, characterized in that the securing element (10) features an upper groove (13) that encompasses the attachment lug (40), in particular in the area of the upper edge (43).
9. Lift protection in accordance with claim 8, characterized in that the surface (17) of the securing element (10) that goes to the upper groove (13), features a chamfer (44).
10. Lift protection in accordance with one of the claims 1 to 9 characterized in that the securing element (10) features a recess (18) in its upper area (19), to access a tool, a finger nail or similar to remove the attachment lug (40).
11. Lift protection in accordance with one of the claims 1 to 10, characterized in that the securing element (10) and/or the counterholder (20) is made from plastic.
12. An assembly, comprising of a minimum of one lift protection in accordance with one of the claims 1 to 11 and a minimum of one console, characterized in that the console (30) is a wall console or is retained on a rail, or is formed as one piece with an angle console, or is retained on such, whereby, the console (30) is preferably made from metal.

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