Fence mounting mechanism and fence assembly thereof

Abstract

The utility model relates to the technical field of fences, in particular to a fence mounting mechanism and a fence assembly thereof. A fence mounting mechanism is used for adsorbing and mounting a fence to a mounting surface, and comprises a base mounted on the fence; the suction cup unit comprises a suction cup and a matching part, the suction cup is installed on the base and provided with an adsorption cavity, and the matching part is arranged on the suction cup and located outside the adsorption cavity; the switch piece is mounted on the base and can move relative to the base; when the switch piece moves relative to the base, the switch piece can be matched with the matching piece and drive the suction cup to incline, so that the suction cavity of the suction cup in the suction state communicates with the outside. The utility model further provides a fence assembly which comprises the fence and the fence installation mechanism, and the fence installation mechanism is installed on the fence and used for installing the fence on the installation face. The fence mounting mechanism provided by the utility model can realize quick separation between the fence and the mounting surface, and is simple to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fences, in particular to a fence installation mechanism and a fence component thereof. Background Art

[0002] Fences are usually used to enclose a fixed area for children to play or to protect the area. The fence is usually fixed to the mounting surface by bolts or suction cups.

[0003] In the related art, the suction cup has a strong adsorption force. Although the fence can be firmly adsorbed on the installation surface by the suction cup, it also makes it very difficult to remove the fence when storing it, which is inconvenient to use. Utility Model Content

[0004] Based on this, the utility model provides an easy-to-use fence installation mechanism and a fence assembly thereof to solve the above-mentioned technical problems.

[0005] In order to solve the above technical problems, the first aspect of the present application provides the following technical solutions:

[0006] A fence installation mechanism is used to adsorb and install the fence on a mounting surface, the fence installation mechanism comprising: a base, installed on the fence; a suction cup unit, including a suction cup and a matching piece, the suction cup is installed on the base and has an adsorption cavity, the matching piece is arranged on the suction cup and is located outside the adsorption cavity; a switch piece, installed on the base and can move relative to the base; wherein, when the switch piece moves relative to the base, the switch piece can cooperate with the matching piece and drive the suction cup to tilt, so that the adsorption cavity of the suction cup in the adsorbed state is connected to the outside.

[0007] In one embodiment, the switch member includes a slide plate and a lever, wherein the slide plate is slidably connected to the base, and one end of the lever is fixed to the base, and the other end extends toward the suction cup;

[0008] The lever can move along with the slide plate, and when the suction cup is in an adsorption state, the matching component is located on the movement path of the lever.

[0009] In one embodiment, the fence installation mechanism includes: a guide unit, which is arranged between the base and the switch element, and is used to guide the switch element to move in a first direction on the base.

[0010] It is understandable that by providing a guide unit, the movement of the switch member can be guided, so that in the process of releasing the suction cup adsorption state, it can be ensured that the switch member is stably matched with the matching member, thereby ensuring the reliability of releasing the suction cup adsorption state.

[0011] In one embodiment, the guide unit includes a guide rod and a guide groove, the guide rod is provided on one of the base and the switch element, the guide groove is provided on the other, and the guide groove extends along the first direction; part of the guide rod is provided in the guide groove.

[0012] In one embodiment, the suction cup unit further includes a bracket, wherein the bracket is mounted on the base, and the suction cup is mounted on the bracket.

[0013] In one embodiment, the bracket is movably connected to the base and can move relative to the base; and as the switch component moves relative to the base and releases the adsorption state of the suction cup, the switch component can synchronously drive the bracket to move relative to the base to perform a lifting movement in a second direction to drive the suction cup away from the mounting surface; wherein the second direction is set at an angle to the movement direction of the switch component.

[0014] It is understandable that when the switch member releases the suction cup from the adsorption state, it can simultaneously drive the bracket to move upward relative to the base in the second direction so that the suction cup is away from the mounting surface. In this way, when the suction cup is released from the adsorption state, the suction cup and the mounting surface are no longer in contact, thereby avoiding secondary adsorption between the suction cup and the mounting surface and improving the reliability of the suction cup unlocking.

[0015] In one embodiment, a sliding shaft is provided on one of the bracket and the switch member, and an inclined groove is provided on the other;

[0016] During the movement of the switch member relative to the base, the sliding shaft can enter the inclined groove, and under the guidance of the inclined groove, the bracket is lifted relative to the base along the second direction.

[0017] In one embodiment, a first limiting groove is formed on the base, and the first limiting groove extends along the second direction, and the sliding shaft is limited in the first limiting groove.

[0018] It is understandable that by providing the first limiting groove, when the switch moves in the first direction, the sliding shaft can be restricted from moving in the first direction by the first limiting groove, so that the sliding shaft can only move along the inclined groove to achieve the lifting movement of the bracket.

[0019] In one embodiment, a second limit groove extending along the second direction is formed on the base, and a limit plate is provided on the bracket. One end of the limit plate is limit-mounted in the second limit groove, and the limit plate can move along the second direction in the second limit groove as the bracket moves.

[0020] The second aspect of this application provides the following technical solutions:

[0021] A fence assembly comprises a fence and the fence mounting mechanism mentioned above, wherein the fence mounting mechanism is mounted on the fence and is used to mount the fence on a mounting surface.

[0022] Compared with the prior art, the fence installation mechanism and its fence assembly are provided with a switch member and a matching member. When the suction cup needs to be unlocked, the matching member can be driven to move by the switch member, and the suction cup in the adsorption state can be tilted to allow the adsorption chamber to communicate with the outside, thereby releasing the vacuum state of the adsorption chamber and realizing the rapid separation and unlocking between the suction cup and the installation surface; when the fence needs to be installed, it is only necessary to press the suction cup so that the suction cup is adsorbed on the installation surface. It can be seen that the fence installation mechanism provided by the present application can realize the rapid separation between the fence and the installation surface, and the operation is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the fence assembly provided by the utility model.

[0024] Figure 2 This is a three-dimensional structural schematic diagram of the fence installation mechanism provided by the utility model installed on the fence.

[0025] Figure 3 This is a schematic diagram of the explosion structure between the fence installation mechanism and the fence provided by the utility model.

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the fence installation mechanism provided by the utility model.

[0027] Figure 5 This is a schematic diagram of the exploded structure of the fence installation mechanism provided by the utility model.

[0028] Figure 6 This is a schematic diagram of the top structure of the fence installation mechanism provided by the utility model.

[0029] Figure 7 The utility model provides Figure 6 Section view at AA in the middle.

[0030] Figure 8 The utility model provides Figure 6 Cross-sectional view at BB in the middle.

[0031] The symbols in the figure mean the following:

[0032] 100. Fence installation mechanism; 10. Base; 11. Installation hole; 12. First limit groove; 13. Second limit groove; 20. Suction cup unit; 21. Suction cup; 211. Adsorption chamber; 22. Matching piece; 23. Bracket; 231. Sliding shaft; 232. Inclined groove; 233. Limit plate; 243. Buckle; 234. Buckle; 30. Switch member; 31. Slide plate; 32. Push rod; 40. Guide unit; 41. Guide rod; 42. Guide groove; 200. Fence assembly; 210. Fence; 220. Connecting column; 230. Avoidance groove. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0034] It should be noted that when a mechanism is referred to as being "fixed to" or "set on" another mechanism, it may be directly on the other mechanism or there may be a central mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a central mechanism at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0038] like Figures 1 to 3 As shown, the utility model provides a fence installation mechanism 100, which is used to adsorb and install a fence 210 on a mounting surface, thereby fixing the fence 210 on the mounting surface. Here, the mounting surface can be a surface such as the ground or a wall.

[0039] Specifically, Figure 4 , Figure 5 as well as Figure 7 As shown, the fence installation mechanism 100 includes a base 10, a suction cup unit 20 and a switch member 30, and the base 10 is installed on the fence 210. The suction cup unit 20 includes a suction cup 21 and a matching member 22, the suction cup 21 is installed on the base 10 and has an adsorption cavity 211, and the matching member 22 is arranged on the suction cup 21 and is located outside the adsorption cavity 211. The switch member 30 is installed on the base 10 and can move relative to the base 10. When the switch member 30 moves relative to the base 10, the switch member 30 can cooperate with the matching member 22 and drive the suction cup 21 to tilt, so that the adsorption cavity 211 of the suction cup 21 in the adsorption state is connected to the outside. In this way, through the cooperation of the switch member 30 and the matching member 22, the vacuum state of the adsorption cavity 211 can be released, and the suction cup 21 can be quickly separated and unlocked from the installation surface; when the fence 210 needs to be installed, it is only necessary to press the suction cup 21 and make the suction cup 21 adsorbed on the installation surface. It can be seen from this that the fence installation mechanism 100 provided in the present application can achieve rapid separation between the fence 210 and the installation surface through a switch component, and is simple to operate and easy to use.

[0040] As shown Figure 3 As shown, a mounting hole 11 is formed on the base 10 , and a connecting column 220 is provided at one end of the fence 210 . The connecting column 220 is inserted into the mounting hole 11 , thereby realizing the installation of the base 10 on the fence 210 .

[0041] Preferably, an escape groove 230 is formed at one end of the fence 210 , and the connecting column 220 is located in the escape groove 230 . When the connecting column 220 is inserted into the mounting hole 11 , part of the base 10 is accommodated in the escape groove 230 .

[0042] like Figure 4 and Figure 5As shown, in one embodiment, the number of suction cups 21 can be set to multiple, and multiple suction cups 21 are installed on the base 10 at intervals. Correspondingly, the matching piece 22 is also set to multiple, and each matching piece 22 is set in a one-to-one correspondence with the suction cup 21. The number of switch pieces 30 can be set to one or multiple. When the switch piece 30 is set to one, then one switch piece 30 cooperates with multiple matching pieces 22 at the same time during the movement, thereby realizing the release of the vacuum state of multiple suction cups 21. When the switch piece 30 is set to multiple, one switch piece 30 corresponds to one suction cup 21, so that the vacuum state of the corresponding suction cup 21 is released by operating each switch piece 30.

[0043] In this embodiment, the number of suction cups 21 is set to two, the number of matching pieces 22 is set to two, and the number of switch pieces 30 is set to one. The two suction cups 21 are arranged on the base 10 at intervals, and the switch piece 30 can cooperate with the two matching pieces 22 at the same time, so as to realize the simultaneous release of the vacuum state of the two suction cups 21. Of course, it can be understood that the number of suction cups 21 can also be set to three or four. The number of matching pieces 22 corresponds to the number of suction cups 21. The number of switch pieces 30 can be set to be less than the number of suction cups 21, or it can be set to be relative to the number of suction cups 21, and the specific selection can be made according to the actual situation.

[0044] like Figure 5 As shown, the matching piece 22 is configured as a convex portion protruding from the surface of the suction cup 21. The convex portion and the suction cup 21 can be configured as an integrated structure or a split structure, which can be configured specifically according to needs.

[0045] In this embodiment, the matching piece 22 and the suction cup 21 are integrally formed, so as to facilitate the processing and manufacturing of the suction cup 21 as a whole.

[0046] Furthermore, the matching piece 22 is located at the edge of the suction cup 21. In this way, the switch 30 cooperates with the matching piece 22 during the movement, which can make it easier to lift and deform the edge of the suction cup 21, which is more conducive to and convenient for releasing the vacuum state of the suction cup 21.

[0047] like Figures 5 to 7 As shown, the suction cup unit 20 further includes a bracket 23, the bracket 23 is mounted on the base 10, and the suction cup 21 is mounted on the bracket 23. In this way, the suction cup 21 is mounted on the base.

[0048] In one embodiment, if Figure 7As shown, the bracket 23 is movably connected to the base 10 and can move relative to the base 10; and as the switch member 30 moves relative to the base 10 and releases the adsorption state of the suction cup 21, the switch member 30 can synchronously drive the bracket 23 to move relative to the base 10 in the second direction y to make a lifting movement, so as to drive the suction cup 21 away from the mounting surface; the second direction y is set at an angle to the movement direction of the switch member 30. It can be understood that when the switch member 30 releases the adsorption state of the suction cup 21, it can synchronously drive the bracket 23 to make a lifting movement in the second direction y relative to the base 10, so as to move the suction cup 21 away from the mounting surface. In this way, when the adsorption state of the suction cup 21 is released, the suction cup 21 is no longer in contact with the mounting surface, thereby avoiding secondary adsorption between the suction cup 21 and the mounting surface and improving the reliability of unlocking the suction cup 21.

[0049] Furthermore, if Figure 5 and Figure 8 As shown, a sliding shaft 231 is provided on one of the bracket 23 and the switch member 30, and an inclined groove 232 is provided on the other. When the switch member 30 moves relative to the base 10, the sliding shaft 231 can enter the inclined groove 232, and under the guidance of the inclined groove 232, the bracket 23 is lifted relative to the base 10 along the second direction y, that is, under the guidance of the inclined surface of the inclined groove 232, the bracket 23 can be driven to lift along the second direction y.

[0050] In this embodiment, the inclined groove 232 is provided on the switch member 30, and the sliding shaft 231 is provided on the bracket 23. In addition, in the second direction y, the end of the inclined groove 232 close to the bracket 23 is located below the end of the inclined groove 232 away from the bracket 23, that is, the inclination slope of the inclined groove 232 gradually becomes steeper from the bracket 23 to the switch member 30. In this way, the sliding shaft 231 in the inclined groove 232 is equivalent to climbing motion, thereby realizing the lifting motion of the bracket 23.

[0051] As preferably, Figure 5 As shown, the base 10 is provided with a first limiting groove 12, and the first limiting groove 12 extends along the second direction y, and the sliding shaft 231 is limited and penetrated in the first limiting groove 12. In this way, when the switch member 30 moves in the first direction x, the sliding shaft 231 can be limited to move in the first direction x by the first limiting groove 12, so that the sliding shaft 231 can only move along the inclined groove 232 to achieve the lifting movement of the bracket 23. Here, the first direction x and the second direction y are set at an angle. In this embodiment, the first direction x refers to the horizontal direction, and the second direction y refers to the vertical direction. That is, the first direction x and the second direction y are set at an angle of 90 degrees.

[0052] Furthermore, if Figure 5As shown, the base 10 is provided with a second limiting groove 13 extending along the second direction y, and the bracket 23 is provided with a limiting plate 233, one end of the limiting plate 233 is limitedly installed in the second limiting groove 13, and the limiting plate 233 can move in the second limiting groove 13 along the second direction y with the movement of the bracket 23. It can be understood that the limiting plate 233 is limited in the second limiting groove 13, that is, the bracket 23 is installed on the base 10. At the same time, the limiting plate 233 can move in the second limiting groove 13 to realize the lifting space of the bracket 23 on the base 10.

[0053] Preferably, the limiting plate 233 has a first position and a second position in the second limiting groove 13. When the limiting plate 233 is in the first position, the limiting plate 233 and the base 10 are locked and limited by the buckle 234, so as to prevent the limiting plate 233 from being separated from the second limiting groove 13, that is, the bracket 23 is installed on the base 10. When the limiting plate 233 is in the second position, the limiting plate 233 can move in the second limiting groove 13.

[0054] like Figure 5 As shown, the switch component 30 includes a slide plate 31 and a lever 32. The slide plate 31 is slidably connected to the base 10. One end of the lever 32 is fixed to the base 10, and the other end extends toward the suction cup 21. The lever 32 can move with the slide plate 31. When the suction cup 21 is in an adsorbed state, the matching component 22 is located on the movement path of the lever 32.

[0055] Preferably, when the number of suction cups 21 is set to two, the number of levers 32 is also set to two, and both levers 32 are connected to the slide plate 31, so that as the slide plate 31 moves, the two levers 32 simultaneously cooperate with the corresponding mating parts 22 and release the corresponding suction cups 21 from their vacuum state.

[0056] like Figure 4 and Figure 5 As shown, the fence installation mechanism 100 includes a guide unit 40, which is disposed between the base 10 and the switch member 30, and is used to guide the switch member 30 to move in the first direction x on the base 10. In this way, the movement of the switch member 30 is guided by the guide unit 40, and then in the process of releasing the adsorption state of the suction cup 21, it can be ensured that the switch member 30 is stably matched with the matching member 22, and the reliability of releasing the adsorption state of the suction cup 21 is guaranteed.

[0057] Specifically, the guide unit 40 includes a guide rod 41 and a guide groove 42. The guide rod 41 is provided on one of the base 10 and the switch 30, and the guide groove 42 is provided on the other, and the guide groove 42 extends along the first direction x; a portion of the guide rod 41 is provided in the guide groove 42. That is, here, the guide rod 41 may be provided on the base 10, and the guide groove 42 may be provided on the switch 30; or the guide groove 42 may be provided on the base 10, and the guide rod 41 may be provided on the switch 30.

[0058] like Figure 1 As shown, the present application also provides a fence assembly 200, which is used to enclose a fixed area for children to play in. At the same time, the fence assembly 200 is used to protect children.

[0059] Specifically, Figure 2 As shown, the fence assembly 200 includes a fence 210 and a fence installation mechanism 100. The fence installation mechanism 100 is installed on the fence 210 and is used to install the fence 210 on a mounting surface.

[0060] Furthermore, if Figure 1 As shown, there are multiple fences 210, and the multiple fences 210 are connected to each other through a rotating shaft connector to form a fixed area. When the fences 210 are in an unlocked state, the multiple fences 210 can be folded and aligned together, so that the game fences can be stored, which brings convenience to home use.

[0061] The working principle of the fence installation mechanism 100 is described below:

[0062] When the fence 210 needs to be fixed on the installation surface, the suction cup 21 can be pressed to expel the air in the adsorption chamber 211 to form a vacuum state inside the chamber, so that the fence 210 is firmly adsorbed on the installation surface to achieve fixation of the fence 210.

[0063] When it is necessary to dismantle the fence 210, the user can use his feet, hands, etc. to exert force on the switch member 30, so that the slide plate 31 moves in the first direction relative to the base 10. At this time, the lever 32 also moves with the slide plate 31, and cooperates with the matching member 22 during the movement, so that as the slide plate 31 continues to move, the suction cup 21 is driven to tilt (or deform in direction), so that the suction chamber 211 of the suction cup 21 in the adsorption state is connected to the outside (external air enters the adsorption chamber 211). At the same time, with the movement of the slide plate 31, the sliding shaft 231 can enter the inclined groove 232, and under the guidance of the inclined groove 232, the bracket 23 is lifted relative to the base 10 along the second direction y, that is, under the guidance of the inclined surface of the inclined groove 232, the bracket 23 can be driven to lift along the second direction y, so that the suction cup 21 is away from the installation surface, that is, the suction cup 21 is quickly separated from the installation surface.

[0064] It can be understood that when the suction cup 21 is separated from the mounting surface, the fence 210 is disassembled, and the disassembled fences 210 can be folded and aligned together to achieve the storage of the game fence.

[0065] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A fence installation mechanism, used for adsorbing and installing a fence (210) onto a mounting surface, It is characterized in that The fence installation mechanism comprises: A base (10) mounted on the fence (210); A suction cup unit (20), comprising a suction cup (21) and a matching piece (22), wherein the suction cup (21) is mounted on the base (10) and has a suction cavity (211), and the matching piece (22) is arranged on the suction cup (21) and is located outside the suction cavity (211); A switch member (30) is mounted on the base (10) and is movable relative to the base (10); When the switch component (30) moves relative to the base (10), the switch component (30) can cooperate with the matching component (22) and drive the suction cup (21) to tilt, so that the suction cavity (211) of the suction cup (21) in the adsorbed state is connected to the outside.

2. The fence installation mechanism according to claim 1, It is characterized in that The switch member (30) comprises a slide plate (31) and a lever (32), wherein the slide plate (31) is slidably connected to the base (10), and one end of the lever (32) is fixed to the base (10), and the other end extends toward the suction cup (21); The lever (32) can move along with the slide plate (31), and when the suction cup (21) is in an adsorption state, the matching component (22) is located on the movement path of the lever (32).

3. The fence installation mechanism according to claim 1, It is characterized in that The fence installation mechanism comprises: A guide unit (40) is provided between the base (10) and the switch component (30) and is used to guide the switch component (30) to move in a first direction on the base (10).

4. The fence installation mechanism according to claim 3, It is characterized in that The guide unit (40) comprises a guide rod (41) and a guide groove (42); one of the base (10) and the switch member (30) is provided with the guide rod (41), and the other is provided with the guide groove (42), and the guide groove (42) extends along the first direction; Part of the guide rod (41) is arranged in the guide groove (42).

5. The fence installation mechanism according to claim 1, It is characterized in that The suction cup unit (20) further comprises a bracket (23), wherein the bracket (23) is mounted on the base (10), and the suction cup (21) is mounted on the bracket (23).

6. The fence installation mechanism according to claim 5, It is characterized in that The bracket (23) is movably connected to the base (10) and can move relative to the base (10); and as the switch component (30) moves relative to the base (10) and releases the adsorption state of the suction cup (21), the switch component (30) can synchronously drive the bracket (23) to move relative to the base (10) to perform a lifting movement in a second direction, so as to drive the suction cup (21) away from the installation surface; Wherein, the second direction is arranged at an angle to the movement direction of the switch element (30).

7. The fence installation mechanism according to claim 6, It is characterized in that One of the bracket (23) and the switch member (30) is provided with a sliding shaft (231), and the other is provided with an inclined groove (232); During the movement of the switch member (30) relative to the base (10), the sliding shaft (231) can enter the inclined groove (232) and, under the guidance of the inclined groove (232), the bracket (23) can perform a lifting movement relative to the base (10) along a second direction.

8. The fence installation mechanism according to claim 7, It is characterized in that The base (10) is provided with a first limiting groove (12), and the first limiting groove (12) extends along the second direction, and the sliding shaft (231) is limited in the first limiting groove (12).

9. The fence installation mechanism according to claim 7 or 8, It is characterized in that The base (10) is provided with a second limiting groove (13) extending along the second direction, the bracket (23) is provided with a limiting plate (233), one end of the limiting plate (233) is limitedly installed in the second limiting groove (13), and the limiting plate (233) can move in the second limiting groove (13) along the second direction as the bracket (23) moves.

10. A fence assembly, It is characterized in that It comprises a fence (210) and a fence installation mechanism as described in any one of claims 1 to 9, wherein the fence installation mechanism is installed on the fence (210) and is used to install the fence (210) on a mounting surface.

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