Feeding arrangement for animals

Abstract

Feeding arrangement (10) for animals, comprising: a base body (20) configured to form a feed receiving volume (30), wherein a cross-sectional area of the feed receiving volume (30) decreases from top to bottom along a height direction (H); a net (40) for covering feed located in the feed receiving volume (30), wherein the net (40) is attached to the base body (20) at at least one first location (50) and is attached at least one second location (52) so as to be movable along the height direction (H) with respect to the base body (20).

Description

Technical Field of the InventionThe invention relates to a feeding arrangement for animals.BACKGROUND OF THE INVENTIONFor feeding horses to stables in the manner of the species, so-called heurries, also called hay boxes or haybars, are used. These represent a structured possibility for providing roughage, such as hay, in portions, the food being spatially limited and made accessible in a targeted manner by a container. A haymaking unit not only serves for receiving food, but also meets hygienic and economic requirements. It is intended to prevent the hay from being dispersed or contaminated by the animal, which may lead to loss of feed and increased contamination in the box.In order to regulate the feed withdrawal and prevent the withdrawal of large quantities of feed at once, the upper haymaking is advantageously closed off by a grid or net. So-called trailing grids or nets also track the lining downward and perform a number of further functions. Thus, they provide for continuous follow-up of the feed, reduction of feed loss, positive influence on the feeding behavior and health of the animals and an increase in safety.Conventional trailing grids rest on the hay filled in and, due to their own weight, decrease downwards with decreasing filling level of the feed. As a result, only a limited amount of hay is always available to the animals at once, which promotes a more natural feeding behavior, minimizes feed losses and reduces the risk of colics due to a bursty intake of feed.In the prior art, different embodiments of hay strings with a trailing cover are known, in which metal grids or net structures are fastened to the rear wall of the hay string and can be opened to the front side of the hay string in order to make possible the filling with hay. These grids must be sufficiently heavy to move down with the hay, while at the same time they must be temporarily fixed during filling in order not to fall down.However, this prior art has disadvantages. Thus, it is necessary for the grids to have a sufficient dead weight to sink down with the lining. At the same time, they must be fixed during the filling process, which is generally effected by magnets fastened to the wall. However, these magnets may be unreliable and may become detached. This can lead to accidents, in which the grid suddenly falls down and hits the head of a person filling the haymaking unit with lining.Also for horses themselves there are risks due to the use of known hens. It has been observed that individual animals intentionally throw the grid upward with momentum to extract larger amounts of hay in a short time. As a result, the grid can fall abruptly, which can lead to injuries, in particular at the head of the horse. In addition, the metallic grid rods pose the risk of tooth injuries to horses.A further disadvantage is that known grids, due to their open orientation to the horse and the construction of conically shaped hay, can only insufficiently hold the hay in the interior of the hay. This leads to a considerable scattering of the feed within the box, which leads not only to feed losses but also to additional cleaning effort.In addition, it is not possible in known constructions to fill the hay casings beyond a certain extent, since otherwise an even greater distribution of the hay by the horses takes place. This restriction results in the stable operator being forced to replenish the hay several times a day, which means an increased amount of work and time.SUMMARY OF THE INVENTIONAgainst the background described, the invention is based on the technical problem of providing an improved feeding arrangement for animals which minimizes the risk of accidents for humans and animals, reduces the risk of injury to teeth for horses, avoids feeding losses and reduces the replenishment effort for the stall operator.This technical problem is solved with the animal feeding arrangement having the features of claim 1.Accordingly, a feed arrangement for animals comprises a base body configured to form a feed receiving volume, wherein a cross-sectional area of the feed receiving volume decreases along a height direction from top to bottom. The chuck assembly further comprises a net for covering chuck located in the chuck receiving volume, wherein the net is fastened to the base body at at least one first location and is fastened to the base body at at least one second location movably along the height direction with respect to the base body.The feed arrangement constitutes a feed device for animals, for example a horse hen, in which the feed is accommodated in a downwardly tapering container. A net stretched over it prevents animals from getting to the feed in an uncontrolled manner. The net is connected to the container and can be displaced in height to adapt to the level of the feed. This configuration allows the net to follow the feed stand, which allows uniform and metered feed withdrawal and thus promotes natural feeding posture. Since the net is flexible in contrast to known metal grids or metal frames covered with net, the net can adapt to the downwardly tapering cross section of the base body and can thus reliably cover the lining upwards at different heights. In addition, the net can be used for base bodies of any desired shape.The soft mesh also reduces the risk of tooth injury in the eating animals as compared to known metal grids. In addition, the flexible net makes it possible to fill the chuck arrangement with more chuck than fits solely into the chuck receiving volume, since the net can bulge out upwards and thus increases the chuck receiving volume comprised by the base body and the net. This allows the filling of even larger amounts of feed, such as a feed for 24 hours, and thus reduces the filling processes.In one configuration of the proposed solution, the net has an elastic edge element and the net is fastened by means of the elastic edge element with respect to the base body.The elastic edge element can be a rubber which is fastened to the net, for example is an integral part of the net, or which is threaded through the edge loops of the net.The elastic edge element improves the ability of the net to adapt to the respective cross section of the base body at the respective height and thus reliably cover the lining and to use the net in the case of tapering cross sections as well as in the case of differently shaped base bodies.In one embodiment of the proposed solution, the net is elastic. The net can be only partially, for example only in certain areas, or completely elastic.This makes it possible for the net to cover the lining upwards with tapering cross sections and with differently shaped base bodies even better and to adapt to the inner contour of the base body. In addition, the (partially) elastic mesh can increase the volume or the quantity of lining that is filled into the lining arrangement and can be reliably covered or enclosed by the mesh, since the mesh can bulge upward, so that the inserted lining protrudes upward beyond the base body but can nevertheless be enclosed by the mesh.In one configuration of the proposed solution, the net is configured to change its circumference when moved along the height direction with respect to the base body.The change of the circumference of the net can be made possible, for example, by the elastic edge element. Alternatively, only a part of an edge of the net can be elastic in order to be able to change the circumference.The change in the circumference of the net makes it possible for the net to cover the lining upwards with tapering cross sections and with differently shaped base bodies even better and to adapt to the inner contour of the base body.In one embodiment of the proposed solution, the net is larger than a largest cross-sectional area of the feed receiving volume.Alternatively or additionally to an elastic design of the net in relation to parts of the net, the larger net can also increase the quantity of the maximum feed to be reliably covered by the net. The net, which can cover a larger area than the maximum cross section of the base body, which is usually located at the upper end of the base body, can thus bulge out upwards in order to increase the maximum reliably coverable chuck receiving volume.In one embodiment of the proposed solution, the base body is configured for mounting on a wall in order to form the chuck receiving volume between the base body and the wall.The feed receiving volume is thus bounded in part by the base body and in part by the wall. Thus, the base body does not have to enclose the entire chuck receiving volume and can thus be produced smaller and lighter and thus with less material use and reduced costs. In addition, space-saving and secure mounting on the wall, for example in a corner, is made possible.In one embodiment of the proposed solution, the net is fastened at the at least one second location movably with respect to the wall.The movable attachment with respect to the wall allows the net to slide in height direction and follow the feed according to the level of the feed assembly and to provide good accessibility of the feed to the animal while at the same time reliably covering the feed.In one embodiment of the proposed solution, the net is fixed to the base body at the at least one first location in a fixed manner with respect to the base body.This prevents the net from being lifted too far during feeding by the animal and an undesired amount of feed from escaping from the feed arrangement. In addition, the design of the chuck assembly is simplified because fewer movable attachments are required.In one configuration of the proposed solution, the net is fastened at the at least one first point movably along the height direction with respect to the base body.The additional movable attachment enables the net to follow the lining even better depending on the filling level of the lining.In one embodiment of the proposed solution, the chuck arrangement further comprises a first linear guide. The net is fastened by means of the first linear guide at the at least one second point movably with respect to the base body.The linear guide enables the net to be displaced in the height direction with respect to the base body, but at the same time to be guided in directions perpendicular to the height direction by the linear guide, that is to say to be held in position. Thus, the net can follow the lining in the height direction depending on the level of the lining and at the same time remains in position in directions perpendicular to the height direction in order to reliably cover the lining. This prevents, for example, the net from being too far away from the base body or the wall and thus the lining from being reliably covered.In one embodiment of the proposed solution, the first linear guide is configured for mounting on the wall. The net is fastened to the wall by means of the first linear guide such that it can move with respect to the wall and with respect to the base body.The net can thus follow the feed depending on the filling level of the feed and at the same time is reliably positioned on the wall in order to reliably cover the feed.In one embodiment of the proposed solution, the first linear guide is a rod and the net is fastened detachably / detachably to the rod.The linear guide can thus be designed in a simple and low-maintenance manner and can be produced cost-effectively. In addition, the net can be detached from the rod in order to enable and simplify simple filling of the chuck arrangement with chuck or cleaning of the chuck arrangement.In one embodiment of the proposed solution, the net is fastened to the rod by means of a carabiner.The fastening by means of the carabiner enables an uncomplicated, fast, cost-effective and at the same time secure fastening of the net to the rod. The carabiner is free to move in the height direction along the rod and thus ensures the movable attachment of the net.In one embodiment of the proposed solution, the chuck arrangement further comprises a second linear guide. The net is fastened by means of the second linear guide movably with respect to the base body.The net is movably guided at an additional location by the second linear guide. Thus, the net covers the lining even more reliably, since the risk is reduced that the net moves too far from the base body or the wall and lining is removed between the net and the wall in an uncontrolled manner. Alternatively, the chuck arrangement can also comprise more than one second linear guide in order to guide the net on the wall even more reliably.In one embodiment of the proposed solution, the second linear guide is a rod and the net is fastened detachably / detachably to the rod.The linear guide can thus be designed in a simple and low-maintenance manner and can be produced cost-effectively. In addition, the net can be detached from the rod in order to enable and simplify simple filling of the chuck arrangement with chuck or cleaning of the chuck arrangement.In one configuration of the proposed solution, the base body is a corner hook which is configured for mounting on an inner corner of the wall. The net is also fastened to the base body along an entire length of an upper edge of the base body.Due to their simplified design, corner routines are cost-effective to produce and can be arranged in an inner corner of the wall in a space-saving manner. The fastening of the net to the entire upper edge of the base body enables a reliable covering of the feed towards the direction from which an animal removes feed from the corner hauerforse in order to prevent the removal of excessively large amounts of feed.In one embodiment of the proposed solution, the chuck receiving volume tapers conically downwards.The conical configuration reduces corners and edges from which food can be poorly removed by the animal and which can only be cleaned with increased effort.In one embodiment of the proposed solution, the net is fastened to the base body by means of cable ties. Alternatively, the net can be fastened to the base body by means of other fastening means, such as metal eyes, metal zippers with eyes or metal rings.The fastening with cable ties makes possible a quick, secure and cost-effective stationary fastening of the net to the base body. In addition, the fastening can be released without damaging the net or the base body if the net has to be cleaned or replaced.In one embodiment of the proposed solution, the first linear guide and the second linear guide are fastened to the wall.The net is thus reliably guided on the wall and the lining is reliably covered by the net.In one embodiment of the proposed solution, the base body comprises the first linear guide.The linear guide can be designed, for example, as an elongated hole in the base body, in which the net is guided movably along the elongated hole. As a result, the chuck arrangement can be simplified and designed with a reduced number of components and the mounting of the chuck arrangement in the stable is simplified, since only the base body and no additional or fewer linear guides have to be mounted.In one embodiment of the proposed solution, the chuck arrangement further comprises at least one third linear guide. The net is fastened by means of the at least one third linear guide at the at least one first point movably with respect to the base body.The linear guide enables the net to be displaced in the height direction with respect to the base body, but at the same time to be guided in directions perpendicular to the height direction by the linear guide, that is to say to be held in position. Thus, the net can follow the lining in the height direction depending on the level of the lining and at the same time remains in position in directions perpendicular to the height direction in order to reliably cover the lining. This prevents, for example, the net from being too far away from the base body or the wall and thus the lining from being reliably covered.In one embodiment of the proposed solution, the base body comprises the at least one third linear guide.The linear guide can be designed, for example, as an elongated hole in the base body, in which the net is guided movably along the elongated hole. As a result, the chuck arrangement can be simplified and designed with a reduced number of components and the mounting of the chuck arrangement in the stable is simplified, since only the base body and no additional or fewer linear guides have to be mounted.In one embodiment of the proposed solution, the chuck arrangement further comprises a biasing device connected to the net for biasing the net in the height direction. Alternatively, the lining arrangement further comprises a weight connectable to the net and / or the elastic edge element.The biasing device may bias the net downward in the height direction. Thus, the net follows the feed even more reliably depending on the filling level of the feed. The biasing device may be formed by elastic members such as rubber members, for example. Alternatively, one or more weights may be attached to the net, pulling the net down and thus more reliably following the feed depending on the level of feed.DESCRIPTION OF THE FIGURESFig. 1 shows a perspective view of an embodiment of a chuck assembly according to the invention. FIG. 2 shows a perspective view of a further embodiment of a chuck arrangement according to the invention. FIG. 3 shows a perspective view of a further embodiment of a chuck arrangement according to the invention. FIG. 4 shows a perspective view of linear guides of the embodiments of the chuck arrangement according to the invention shown in FIGS. 1 to 3. FIG. 5 shows a perspective view of a further embodiment of a chuck arrangement according to the invention. FIG. 6 shows a perspective view of a further embodiment of a chuck arrangement according to the invention.DETAILED DESCRIPTION OF THE INVENTIONThe invention will now be described based on the drawings. It is understood that the embodiments of the invention described herein are only examples and do not limit the scope of the claims in any way. The invention is defined by the claims and their equivalents. It is understood that features of one embodiment of the invention may be combined with a feature of another embodiment of the invention.Figure 1 shows a perspective view of an embodiment of a lining arrangement 10 according to the invention. The lining arrangement 10 is a corner heel for horses. The chuck arrangement 10 comprises a base body 20 in the form of a curved shell which can be mounted in an inner corner 105 of a wall 100. The wall 100 may be, for example, a solid wall such as a concrete or masonry wall or a wall of a box for horses made of wood and or metal.The base body 20 is made of plastic and can alternatively also be made of other materials. The base body 20 comprises circular holes through which food can be removed by an animal. Alternatively or additionally, the base body 20 can have openings of a different shape in order to allow a removal of feed by an animal.The base body 20 and the wall 100 together form a feed receiving volume 30, into which the feed, for example hay, can be introduced in order subsequently to be mined by the animal. The chuck receiving volume 30 has a circular segment-shaped cross section which is at a maximum at the upper end, as seen along a vertical height direction H, of the chuck arrangement 10 or of the base body 20. Along the height direction H from top to bottom, the cross section of the chuck receiving volume 30 decreases due to the curved conical shape of the base body 20.A net 40 is attached to the base body 20 and the wall 100 and flexibly closes the chuck receiving volume 30 in the upward direction H. The net 40 is a flexible or elastic net with an elastic edge element 45 in the form of a rubber which is threaded along the outer contour of the net 40 through meshes of the net 40. In this embodiment, the rubber has a thickness of 3 mm, but can also have a different thickness in a range from 2 to 10 mm or a thickness lying outside this range.The net 40 is fastened to the base body 20 at a plurality of first points 50 along an upper edge 25 of the base body 20 by means of cable ties. Thus, the net 40 is securely connected to the base body 20 along the upper edge 25 and thus cannot be removed or lifted by a seizure animal. Alternatively, the net 40 can be fastened to the base body 20 by means of other fastening means, such as metal loops, metal zippers with loops or metal rings.The chuck arrangement 10 further comprises a first linear guide 60 at a second location 52 and two second linear guides 65 at a respective further second location 52, which are each designed as rods mounted on the wall 100. The first linear guide 60 is mounted on the wall 100 at the inner corner 105. The second linear guides 65 are mounted on the wall 100 between the inner corner 105 and the base body 20. The two second linear guides 65, which are mounted on the wall 100 on both sides of the inner corner 15, ensure guidance of the net 40 on the wall 100 in order to prevent or reduce uncontrolled extraction of feed past the net 40 between the net 40 and the wall 100. The first linear guide 60 and one of the second linear guides 65 are described in detail in FIG. 4. Instead of the two second linear guides 65, the chuck arrangement 10 can also comprise only one second linear guide 65 or more than two second linear guides 65.The net 40 is movably attached to the first linear guide 60 and the second linear guide 65 by means of a carabiner 70 each. Alternatively to the carabiner 70, it is also possible, for example, to use Zuelsbaps or similar mechanisms. The net 40 is thus guided movably along the height direction H on the first linear guide 60 and the second linear guide 65 and can thus follow the lining and rest on the lining, regardless of the filling level of the lining. In addition, the first linear guide 60 and the second linear guide 65 keep the net 40 positioned on the wall 10 o, regardless of the filling level of the chuck 40.The resilient skirt member 45 allows the outer periphery of the web 40 to conform to the size of the cross-section of the chuck receiving volume 30. Thus, the net 40 can reliably close off the feed receiving volume 30 in the upward direction or cover the feed located in the feed receiving volume 30, independently of the shape and size of the cross section of the feed receiving volume 30, that is to say independently of the current filling level of the feed.The elasticity of the net also allows to fill the lining arrangement with a larger amount of lining, as it protrudes upward beyond the upper edge 25 in the height direction H. The net 40 can expand to reliably cover the feed even in this state.The net 40 has a circular segment-like shape which is adapted to the maximum cross section of the chuck receiving volume 30. Alternatively, however, the net 40 can also have a shape deviating from the cross section of the chuck receiving volume 30 and can be rectangular, for example, since the flexible net adapts to the shape of the cross section and can thus nevertheless ensure reliable covering of the chuck.FIG. 2 shows a perspective view of a further embodiment of a chuck arrangement 10 according to the invention. the chuck arrangement 10 differs from the chuck arrangement 10 shown in FIG. 1 in the shape of the base body 20.The base body 20 has the shape of a cone segment-shaped shell and is mounted in the inner corner 105 on the wall 100. The base body 20 together with the wall 100 forms a chuck receiving volume 30 in the form of a cone segment or a truncated cone segment. A base body 20 shaped in this way can be produced more easily and with less effort.FIG. 3 shows a perspective view of a further embodiment of a lining arrangement 10 according to the invention. the lining arrangement 10 differs from the lining arrangements 10 shown in FIGS. 1 and 2 in the shape of the base body 20 and the net 40.The base body 20 is in the form of a triangular plate and is mounted in the inner corner 105 on the wall 100. The base body 20 together with the wall 100 forms a feed receiving volume 30 in the form of a three-sided pyramid. A base body 20 shaped in this way can be produced more easily and with less effort.The net 40 has a triangular shape corresponding to the triangular cross-section of the chuck receiving volume 30.FIG. 4 shows a perspective view of linear guides 60, 65 of the embodiments of the chuck arrangement 10 according to the invention shown in FIGS. 1 to 3.Each linear guide 60, 65 has an end portion 62 at each of two opposite ends of the linear guides 60, 65, respectively. the end portions 62 of the first linear guide 65 have an angled plate shape, so that the end portions 62 can be mounted in the inner corner 105 and the first linear guide 60 is centered in the inner corner 105. The end portions 62 of the second linear guide 65 have a flat plate shape. The end portions 62 have holes to fix the end portions 62 to the wall 100 by means of screws. The end sections 62 can also be fastened to the wall 100 by means of other connection technologies, for example in a materially bonded or form-fitting manner or else in a force-fitting manner by means of fastening means other than screws.Each linear guide 60, 65 has a guide section 64 in the form of a straight rod. The guide section 64 is oriented along the height direction H and serves for guiding the net 40. the carabiner 70 slides along the guide section 64. the guide sections 64 of this embodiment have a length of more than 50 cm, preferably of 50 to 80 cm, more preferably of 65 to 70 cm.Each linear guide 60, 65 also has two projections 63 on one of the two opposite ends of the linear guides 60, 65, respectively. The projections 63 connect the guide section 64 to the respective end section 62. The projections 63 ensure a sufficient distance of the guide section 64 from the wall in order to enable unimpeded movement of the net 40 or the carabiner 70 along the height direction H. The projections 63 of the first linear guide 60 cannot be seen in FIG. 4, since they extend in the viewing direction. The projections 63 of this configuration have an extent perpendicular to the height direction H of at least 1 cm, preferably in a range from 2 to 5 cm, more preferably from 2 to 3 cm.FIG. 5 shows a perspective view of a further embodiment of a lining arrangement 10 according to the invention. the lining arrangement 10 differs from the lining arrangements 10 shown in FIGS. 1 to 3 in the shape of the base body 20, the arrangement thereof on the wall 100, the linear guides and the shape of the net 40.The base body 20 is in the form of a trapezoidal prism outer shell open on two sides, upward and toward the wall 100, and is mounted on a flat wall 100. The base body 20 together with the wall 100 forms a chuck receiving volume 30 in the form of a trapezoidal prism. A base body 20 shaped in this way can be produced more easily and with less effort and does not require an inner corner 105 for mounting, but can be mounted on any desired flat wall 100.The chuck arrangement 10 has two first linear guides 60, designed like the second linear guide of FIG. 4, which are each mounted on the wall 100. The linear guides 60 are oriented along the contour of the base body 20 that abuts the wall 100, but can also be oriented perpendicularly, i.e. along the height direction H.The net 40 has a rectangular shape corresponding to the rectangular cross section of the chuck receiving volume 30.FIG. 6 shows a perspective view of a further embodiment of a chuck arrangement 10 according to the invention. the chuck arrangement 10 differs from the chuck arrangement 10 shown in FIG. 5 in the shape of the base body 20 and in the linear guides. The remaining elements and reference numerals will not be described again.The base body 20 is in the form of an upwardly open trapezoidal prism outer shell and is mounted on a flat wall 100. The base body 20 forms a chuck receiving volume 30 in the form of a trapezoidal prism. A base body 20 shaped in this way can be produced more easily and with less effort and does not require an inner corner 105 for mounting, but can be mounted on any desired flat wall 100. In addition, such a shaped base body 20 does not require a closed wall 100, since the wall 100 does not delimit the feed receiving volume 30.The chuck arrangement 10 has two first linear guides 60, the linear guides 60 being oriented along two outer edges of the base body 20 which abut against the wall 100, but can also be oriented perpendicularly, that is to say along the height direction H. The linear guides 60 are formed integrally with the base body 20. The linear guides are designed as elongated holes. An engagement element can be arranged in the elongated holes, which can move along the direction of extension of the elongated holes in the elongated holes, but which cannot move perpendicular to the direction of extension of the elongated holes. The net 40 is fixed to the engaging members to guide the net 40 along the long holes.All or some of the linear guides described in this application can be embodied as linear guides embodied integrally with the base body 20, such as the linear guides shown in FIG. 6.In addition, further shapes that deviate from the described shapes of the base body 20 can be used for the base body 20 of a chuck arrangement 10 according to the invention.List of reference characters10 Chuck arrangement 20 Base body 25 Upper edge 30 Chuck receiving volume 40 Net 45 Elastic edge element 50 First location 52 Second location 60 First linear guide 62 End section 63 Projection 64 Guide section 65 Second linear guide 67 Third linear guide 70 Carabiner 100 Wall 105 Inner corner H Height direction

Claims

A feed assembly (10) for animals, comprising: a base body (20) configured to form a feed receiving volume (30), wherein a cross-sectional area of the feed receiving volume (30) decreases from top to bottom along a height direction (H); a net (40) for covering feed located in the feed receiving volume (30), wherein the net (40) is attached to the base body (20) at at least one first location (50) and is attached to the base body (20) at least one second location (52) movably along the height direction (H) with respect to the base body (20).Chuck assembly (10) according to claim 1, wherein the net (40) comprises an elastic edge element (45) and the net (40) is fixed by means of the elastic edge element (45) with respect to the base body (20).A chuck assembly (10) according to claim 1 or 2, wherein the mesh (40) is resilient.Chuck assembly (10) according to any one of the preceding claims, wherein the net (40) is configured to change its circumference when moved along the height direction with respect to the base body (20).Feed arrangement (10) according to one of the preceding claims, wherein the mesh (40) is larger than a largest cross-sectional area of the feed receiving volume (30).Chuck assembly (10) according to one of the preceding claims, wherein the base body (20) is configured for mounting on a wall (100) in order to form the chuck receiving volume (30) between the base body (20) and the wall (100).The chuck assembly (10) of claim 6, wherein the mesh (40) is movably mounted at the at least one second location (52) with respect to the wall (100).Chuck arrangement (10) according to one of the preceding claims, wherein the net (40) is fastened to the base body (20) at the at least one first point (50) in a fixed manner with respect to the base body (20).The chuck assembly (10) according to any one of claims 1-8, wherein the net (40) is attached at the at least one first location (50) movably along the height direction (H) with respect to the base body (20).Chuck arrangement (10) according to one of the preceding claims, further comprising a first linear guide (60), wherein the net (40) is fastened by means of the first linear guide (60) at the at least one second point (52) movably with respect to the base body (20).Chuck arrangement (10) according to claim 8 if referred back to claim 5, wherein the first linear guide (60) is configured for mounting on the wall (100) and the net (40) is fastened to the wall (100) by means of the first linear guide (60) such that it can be moved with respect to the wall (100) and with respect to the base body (20).Chuck assembly (10) according to claim 10 or 11, wherein the first linear guide (60) is a rod and the net (40) is detachably / detachably attached to the rod.A chuck assembly (10) according to claim 12, wherein the mesh (40) is secured to the rod by a carabiner (70).Chuck arrangement (10) according to one of the preceding claims, further comprising a second linear guide (65), wherein the net (40) is fastened by means of the second linear guide (65) movably with respect to the base body (20).The chuck assembly (10) of claim 14, wherein the second linear guide (65) is a rod and the net (40) is detachably / detachably attached to the rod.Lining arrangement (10) according to one of claims 6 and 7 and 10 to 15 if referred back to claim 6 or 7, wherein the base body (20) is a corner hook, configured for mounting on an inner corner (105) of the wall (100), and wherein the net (40) is fastened to the base body (20) along an entire length of an upper edge (25) of the base body (20).The chuck assembly (10) of claim 16, wherein the chuck receiving volume (30) tapers conically downwardly.Chuck arrangement (10) according to claim 16 or 17, wherein the net (40) is fastened to the base body (20) by means of cable ties.Chuck arrangement (10) according to one of claims 16 to 18, if referred back to claim 14 or 15, wherein the first linear guide (60) and the second linear guide (65) are fastened to the wall (100).Chuck arrangement (10) according to claim 10, wherein the base body (20) comprises the first linear guide (60).Chuck arrangement (10) according to claim 9, further comprising at least one third linear guide (67), wherein the net (40) is fastened by means of the at least one third linear guide (67) at the at least one first point (52) movably with respect to the base body (20).Chuck arrangement (10) according to claim 21, wherein the base body (20) comprises the at least one third linear guide (67).The lining arrangement (10) according to any one of the preceding claims, further comprising a biasing device connected to the net (40) for biasing the net (40) in the height direction, or a weight connectable to the net (40) and / or elastic edge element (45).

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