SI8111509A8 - Passenger seat - Google Patents

Description

PASSENGER SEAT

Technical field

Frontal approach refers to passenger logging A place for mounting in vehicles, ships and aircraft, consisting of a seat post with vertical supports, on which a part of the seat with a rigid or pivotally restrained backrest is located.

The porch of the International Patent Classification / CCP / object of the invention was classified and given the symbol B 60N 1/00.

Technical problem

The technical problem to be solved by the invention is the following: how to construct a passenger seat for vehicles, ships and planes that can be transported easily, with little space, is easily mounted and can be laterally moved, and will it meet the set strength requirements throughout its use, and even after a long use will it start to tick and whose parts can be easily replaced?

The state of the art

P _o Travel-standing seats for Verification purpose would be cleared to appropriate for the requirements of koji are bigger than onih koji is normally a setting them on normal seats furniture, mail moraju sitting next to comfort and to corresponding Exterior to budu i sure u of Use. This means that these passenger seats, which are exposed to a great deal of stress, should be extremely stable and in addition be able to absorb accidental energy without breaking, and that after long 'exploitation' they will not collapse, and with it all have a low weight.

A passenger seat whose back rest is rigidly or pivotally connected to the seat, wherein the seat post consists of two supports overlapped by one barrier with a fixed profiled support, is known from patent file DE - A 2541981.

Another important requirement is the cost-effectiveness of making passenger seats, as well as the cost-effectiveness of operating through the ability to replace worn parts. It is also necessary to allow for easy mounting of these seats in the respective vehicles and to adjust them to the local spatial conditions, which is not present in the current state of the art of known solutions. Another important requirement that does not accompany respectable solutions is that, due to the 'cost-effective production, and therefore production in large batches, it should be achieved for passenger seats that the seat's transport volume is as small as possible, which means that seats can be disassembled in as much as possible into individual parts and transported in this way, as early as possible.

All of these requirements were not met with existing passenger seats. Neglecting the other requirements we have listed, the passenger seats have been constructed, on the contrary, so stable that they could surely satisfy the requirements of rigidity throughout the entire exploitation period, so that after long exploitation they do not start to clatter. From there, not only expensive but relatively heavy passenger seats resulted, and vehicles were thus forced to always carry a much higher dead weight.

Description of solution to a technical problem

Therefore, the object of the invention is to provide a passenger seat of the above kind, which will accomplish the set tasks in the technical problem in their entirety. This is still achieved by the invention in this manner, which is envisaged by at least two

-3 profiled brackets consisting of one double C profile, the rib of which is arranged almost parallel to the plane of the seat plate.

In the further development of the invention, it is then mounted on the profiled seat plate supports, as well as the backrest plate connected therewith, wherein the ^S ^ weave the seat plate and the backrest plate are made of two supporting pipes which are arranged along the edges one at a time. mounting plates, while the supporting tubes of the backrest plate are pivotally or rigidly connected to those of the seat plate, and the mounting plates are provided on one side with cushion parts and on the other with additional and screwed seat parts.

Therefore, no more seats will be made for passengers for a particular purpose, for a particular vehicle and for certain conditions of space, but one will be running one seat of the seats to which mounting plates will be attached, which in turn can be loaded with arbitrary parts of the seat. The use of double-g-shaped profiled brackets makes it possible for them to move sideways to these lateral seats, thus adjusting themselves to the conditions imposed by the space. Already in the construction of the vehicle seat according to the patent file DE - A-2541981, it was known to use two struts and one profiled bracket, which bridged both struts as a supporting beam. It is necessary to secure the seat of the vehicle or the seat of the vehicle on that one bearing beam, which is not so simple given the need to accept the torque of the bearing beam. It is also necessary to carry out complete seats on this base, made of supports and supporting beams, which must be adapted again individually for a particular purpose. Through the possibility of mounting different types of seats on the mounting plates for the seat, ie the backrest according to the invention, opposite the friction bearing, because ^ is made possible by the use of two profiled brackets with a double C profile, not only is it possible to easily mount the desired seats at times, but it is also indicated The ability to easily replace wear-resistant parts, ie. without much time and wages. Since the entire passenger seat according to the invention consists of individual structural parts that can be assembled, it is understood that there is also the possibility of individual

-4 allows parts of the structure to be transported with the smallest packaging volume. This low-cost option is therefore not only available for the transport of entire passenger seats, but also for wear-exposed parts. The stiffness of the passenger seat according to the invention stems once from the special construction of the seat base with double profiled 0 beams, as well as through the connection of the supporting pipes with the mounting plates .. It is necessary to pay attention to the profile ·. the sled mounts on the struts are so spaced that they can both accommodate the expected weight, but at the same time be in position due to the distance from each other, to accept relatively high torques, which, for example, can occur when the occupant rests on the backrest. Herein it is necessary to sg _e Profiled porters izaberu so, as well as the schedule that prilikom prekoračavanja someone odredjenog obrtnog torque deformišu apsorbovanje extra energy, and so spreče Possibility povredjivanja person cast on arm loins.

In the formation of the seat and backrests, the supporting tubes have so far been required as necessary; The structural strength of these components is achieved by placing the supporting pipes on the edges of the mounting plates. This strength is fully sufficient to meet the requirements for the strength of such passenger seats, but still allows, in particular the choice of mounting plate materials, to allow deformation if necessary and thus again absorb the shear energy of the bounce.

Without using any further coupling parts, these basic seats can be 'fitted with the cushioning parts or the necessary seating accessories. Thus, it is possible not to attach to the mounting plates, only with the help of a clamp, only the threads, but also those end pieces that cover the mounting plates, which in turn, and especially in the area of the backrest, are also used for absorption of shock energy.

K «k

At the same time, it is possible to arrange the ashtrays, holders, storage nets and table tops on the mounting plates. It should also be noted that the restraint rods, the restraint arms and the armrests can also be mounted on the profiled seat base brackets, again according to the required position. It is also easy to install the head restraint, since a bridging tube is attached to the upper ends of the supporting tubes of the backrest panel, and the head restraint is attached to this.

The invention thus characterizes a passenger seat system that can be used in a wide variety of passenger seat types, as well as in a wide variety of vehicle types, under different conditions of available space. The passenger seat is not only universally applicable to the passenger seat, but also because of its special construction and easy-to-manufacture, easy-to-assemble, easy to assemble, maintain and equip.

The plan shows an example of a passenger seat according to the invention, where:

Figure 1 shows the lateral layout of the passenger seat,

Figure 2 shows a top view of the passenger seat and

Figure 5 shows a partial layout of the profiled carrier.

Two double C-shaped brackets 2 are arranged on the supports 1 at a distance from each other. These supporting brackets 2 are arranged parallel to the spacing, with supporting tubes 3, which are connected to the mounting plates 4, 5 of the seat 6, or the rest 7 ice. The upper ends of the supporting pipes 3 are connected to each other by a cross section 8, which secures the headrest 9 as well as the lever 10. The cushions 11, 12 for the seat 6 and the backrest 7 are arranged on the mounting plates 4, 5 (Figure 1), as well as end sections 13, 14.

Figure 3 shows a detail explaining the method of fastening the double C-shaped supports 2 to the supports 1, as well as the supporting pipes 3 to the profiled supports 2. In the double C-shaped supports 2, threaded plates 15 are inserted, into which the bolt is inserted. 16, while the ribs 2 of the profiled brackets 2 are generally parallel to the panel 4 of the seats 6. This special way of constructing the profiled bracket 2 is possible, not only by placing the strut 1 on

- 6 arbitrary seats on profiled brackets 2, even simpler mounting of the seat stand by adapting it to the space conditions, as well as fixing the supporting tubes 3, and thus the seats 6 where desired on a case-by-case basis. It should be emphasized that the fastening of the support 1 on the profile supports 2, as well as on the plates 4 of the seats 6, is carried out completely independently of each other. The universal applicability of the proposed passenger seats is thus guaranteed.

4-4 cp ~ / F & 9 / & S

Los. 73709

31.01 !. 86

A quote about the applicant in the best-known way of commercially using the claimed invention

For privre '^; the particular use, of the invention, does not require any specific knowledge, experience and guidance, which should be applied. Only sufficient knowledge and knowledge of the subject matter area, which is available to the average expert, is necessary and successful in order to ^: - ^: Apply the present invention based on the description given.

In addition, the following should be addressed:

- Elements of profiled double C profile brackets and supports can be made of Steel Č 05.4-5 when used for land vehicles and ships, but it is recommended to use seamless quality tubes 0 06.06 JUS CB5.O21.

- Seamless tubes can be coated with a decorative layer of chromium in the thickness of 5 ni in the application for land vehicles and ships.

- When using the passenger seat, it is recommended for the backrest support pipes and aluminum alloy seating for the aviation industry, what to use as very resistant to

Al Si 10 lig Cu high loads and vibrations.

- Supports for supporting pipes for use in the aviation industry, vary from 3 - 6 at a temperature of 53 ° C, kale in water and artificially aged for 18 ^hours at a temperature of 155 - 160 ° 0.

Claims (1)

PATENT APPLICATION Passenger seat for mounting in vehicles, ships and aircraft, on which the seat stand is provided with seat 6 for which the backrest 7 is rigidly or pivotally mounted, the seat stand consisting of double-sided supports 1 bridged ^ with a fixed, profiled bracket thereon 2, indicated by a name, comprising at least two profiled brackets (2) composed of double C-profiles whose ribs (2 *) are approximately parallel to the plane of the mounting plate (4) of the seats (6) and which are in double G-shaped brackets (2 ) inserts (15) with screw-in studs (16). Ignaz Vogel GmbH und Co.KG.