Car, security unit

Abstract

Car (101), in particular sales car (101) or fairground car (101) or caravan (101), comprising: - an extendable drawer (102) for extending an interior of the carriage (101); and - a flap (100a) that can be raised and extends above the drawer (102) and forms a shelter for the drawer (102) in the extended state; characterized in that at least one securing unit (1) is provided, at least to positively secure the raised flap (100a) to the extended drawer (102).

Description

The present invention relates to a carriage, in particular a vending or display or residence carriage, comprising an extendable extension for expanding an interior space and an adjustable flap which extends above the extension and forms a roof for the extension in the extended state.Cars, such as display cars and sales cars, are in use for many years. Weekly or at even shorter frequencies, the carriages will have to be re-positioned. Even residences are often implemented. Often, flap units such as roofs, window parasols and the like are provided on the cars which are fixed, for example, by hinges and can be quickly and conveniently opened up or to the sides to, for example, display a residential-enlarging erker or drawer of the car. The flaps often form a roof for the drawer. The flaps must be secured so that they do not unfold in the case of wind and weather. The flaps are usually clamped to the ground by means of straps. This is particularly time-consuming during the construction and disassembly. Furthermore, the thin strips are difficult to see in the daily world, so that they pose a risk of an accident.It is therefore the object of the present invention to improve the securing of the flap on the drawer.The object is achieved by a carriage having the features according to claim 1 and a securing unit having the features according to claim 8. Advantageous further developments are the subject of the dependent claims. Further characteristics and advantages result from the general description and from the description of the exemplary embodiment.The cart according to the invention, in particular a sales cart or display cart or residence cart, comprises:an extendable extension for expanding an interior space of the carriage; anda liftable flap which extends above the drawer and forms a roof for the drawer in the extended state.At least one securing unit is provided, at least in order to positively secure the raised flap to the extended extension.The invention has many advantages. A considerable advantage of the invention is that the flap is secured directly to the drawer in a form-fitting manner. This eliminates cumbersome guying straps. At the same time, the flap is secured against wind and weather.The securing unit preferably has at least two mutually engaging securing elements which are arranged on an outer side of the pull-out element towards the flap and on the flap. Particularly preferably, a securing element is designed as a roller unit which comprises a supported roller which is arranged such that the flap is guided by the roller opposite the drawer. In particular, the roller unit is fastened to the drawer.Preferably, one securing element is designed as a hook unit, in which the other securing element can be accommodated. In particular, the hook unit is fastened to the flap.Advantageously, the securing unit is configured and configured to secure the flap independently when the pull-out is pulled out. Advantageously, the form-locking securing is automatically produced during the extension by the simultaneous raising of the flap.Further advantageous refinements emerge from the entire general description and from the description of the exemplary embodiment.The securing unit according to the invention for a carriage, in particular a sales carriage or display carriage or residence carriage, having an extendable extension for expanding an interior space of the carriage and a flap which can be raised and extends above the extension and forms a roof for the extension in the extended state comprises:a securing element designed as a roller unit, which can be received in particular on the drawer; anda securing element designed as a hook unit for receiving the roller unit when the elevator is being pulled on, wherein the hook unit can be received in particular on the flap.The securing unit according to the invention also has many advantages. A considerable advantage of the securing unit is that it can also be retrofitted to existing cars without problems. Further advantageous developments and properties emerge from the entire general description and from the description of the exemplary embodiment.Further features and advantages of exemplary embodiments of the invention are described below with reference to the drawings. The same reference numerals are used for the same or similar parts and for parts having the same or similar functions. The following are shown: FIG. 1 shows a schematic front view of a carriage according to the invention with securing unit; FIG. 2 is a schematic side view of the carriage with the extension pulled out; and FIG. 3 shows a schematic view of a securing unit according to the invention.It is not necessary for a device according to the invention to have all the features described below. It is also possible that a device according to the invention only has individual features of the exemplary embodiment described below.FIG. 1 shows a schematic front view of a carriage 101 according to the invention with securing unit 1. the carriage 101, in particular sales carriage 101 or display carriage 101 or residence carriage 101, comprises an extendable extension 102 for expanding an interior space of the carriage 101 and a flap unit 100 with an extendable flap 100 awhich extends above the extension 102 and forms a roof for the extension 102 in the extended state. A securing unit 1 is provided in order to positively secure the raised flap 100 ato the extended extension 102.FIG. 2 shows a schematic side view of the carriage 101 with the extension 102 extended and the flap 100 a. The securing unit 1 has two mutually engaging securing elements 2, 3, which are arranged on an outer side of the pull-out 102 towards the flap 100 aand on the flap 100 a. The securing unit 1 enables the interlocking securing of the flap 100 adirectly on the drawer 102. Advantageously, the flap 100 acan be positively secured by the securing unit 1 directly when the drawer 102 is pulled on. No additional working steps are necessary.FIG. 3 shows a schematic view of a securing unit 1 according to the invention. two mutually engaging securing elements 2, 3 are present. A securing element 2 is designed as a roller unit 2 which comprises a supported roller 2 a, which is arranged such that the flap 100 ais guided by the roller 2 ain relation to the drawer 102. The roller unit 2 is fixed to the drawer 102. A securing element 3 is designed as a hook unit 3, in which the other securing element 2 can be accommodated. The hook unit 3 is fixed to the flap 100a. The securing unit 1 is configured and configured to secure the flap 100 aundependently when the drawer 102 is pulled out.Reference Number:1 Securing unit 2 Securing element, roller unit 2 a Roller 3 Securing element, hook unit 100 Flap unit 100 a Flap 101 Cart, sales cart, display cart, residence cart 102 Drawer

Claims

A cart (101), in particular a sales cart (101) or a display cart (101) or a residence cart (101), comprising: - an extendable extension (102) for expanding an interior space of the cart (101); and - an upright flap (100a) which extends above the extension (102) and forms a roof for the extension (102) in the extended state; characterized in that at least one securing unit (1) is provided for positively securing the upright flap (100a) to the extended extension (102).The cart (101) according to claim 1, wherein the securing unit (1) comprises at least two interlocking securing elements (2, 3) which are arranged on an outer side of the drawer (102) towards the flap (100a) and on the flap (100a).The cart (101) according to the preceding claim, wherein a securing element (2) is configured as a roller unit (2) comprising a supported roller (2a) which is arranged such that the flap (100a) is guided by the roller (2a) opposite the drawer (102).The cart (101) according to the preceding claim, wherein the roller unit (2) is fixed to the drawer (102).The carriage (101) according to one of the two preceding claims, wherein one securing element (3) is designed as a hook unit (3), in which the other securing element (2) can be accommodated.The cart (101) according to the preceding claim, wherein the hook unit (3) is fixed to the flap (100a).The cart (101) according to any one of the preceding claims, wherein the securing unit (1) is configured and configured to secure the flap (100a) independently when the drawer (102) is pulled out.Securing unit (1) for a carriage (101), in particular a sales carriage (101) or a display carriage (101) or a residence carriage (101), having an extendable extension (102) for expanding an interior space of the carriage (101) and a flap (100a) which can be set up and extends above the extension (102) and forms a roof for the extension (102) in the extended state, comprising: - a securing element (2) which is designed as a roller unit (2) and can be received in particular on the extension (102), and - a securing element (3) which is designed as a hook unit (3) for receiving the roller unit (2) when the lift (102) is being drawn up, wherein the hook unit (3) can be received in particular on the flap (100a).

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