Suspension device and wall flag

Abstract

The utility model relates to a suspension device and a wall flag, the suspension device comprises a stay bar used for connecting a flag surface, and the stay bar is provided with a chute along the extension direction; and at least part of the position of the mounting piece can be arranged in the sliding groove in a sliding mode and is connected with the sliding groove in a matched and clamped mode, and the mounting piece is used for being arranged on a mounting plane directly or through a fixing rod. The wall flag hanging device solves the technical problems that a wall flag is poor in hanging effect and inconvenient to install and adjust after being installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ornaments, especially to a hanging device and wall flag. BACKGROUND

[0002] At present, in some occasions (such as: meeting room, office, etc.), people often hang flags (i.e. wall flag) on the wall, through the setting of wall flag, not only play a certain decorative role, but also can set off, render the scene atmosphere, and have certain influence on staff in emotion and behavior.

[0003] But the existing wall flag has the following shortcomings:

[0004] 1. The traditional flag surface often cannot keep flat state when hanging, and will appear sagging, stretching or deformation after long time hanging, which affects the hanging display effect of wall flag.

[0005] 2. The flag surface of traditional wall flag is hung on the flagpole, and the flag surface is connected with both ends of the flagpole, but in actual installation, due to the large span of the position of the fixing point at both ends of the flagpole, it is difficult for one person to complete the fixing and installation of both ends at the same time, and the installation has certain difficulty.

[0006] 3. After the flag surface of traditional wall flag is fixed with the flagpole, the position of the flag surface often cannot be adjusted.

[0007] In view of the problems of poor hanging effect of wall flag, inconvenient installation and adjustment after installation in the related art, no effective solution has been given at present.

[0008] Therefore, the utility model provides a hanging device and wall flag to overcome the defects of the prior art. CONTENT OF THE UTILITY MODEL

[0009] The utility model aims at providing a hanging device and wall flag, which can still ensure the flat state of the flag surface even after long time hanging, one person can complete the replacement and installation of the flag surface, and the position of the flag surface can be adaptively adjusted after installation, so that better decorative effect is achieved.

[0010] The purpose of the utility model can be achieved by the following scheme:

[0011] The utility model provides a hanging device, which comprises:

[0012] A supporting rod for connecting the flag surface, the supporting rod has a sliding groove in the extension direction thereof;

[0013] A mounting piece, at least part of the mounting piece is slidably arranged in the sliding groove and is matched and clamped with the sliding groove, and the mounting piece is arranged on the mounting plane directly or through a fixing rod.

[0014] In a preferred embodiment of the present application, the mounting member comprises a mounting member body, the mounting member body has opposite first and second edges, the first edge has a protrusion extending away from the mounting member body;

[0015] The protrusion extends into the sliding groove and is clamped with the clamping portion.

[0016] In a preferred embodiment of the present application, the second edge has a fixing block extending away from the mounting member body, the fixing block has a plurality of fixing holes, and a fastener is respectively arranged in each of the fixing holes to fix the mounting member to the mounting plane through the fasteners.

[0017] In a preferred embodiment of the present application, the mounting member body has a first clamping groove, and a level is embedded in the first clamping groove.

[0018] In a preferred embodiment of the present application, the mounting member body has a positioning plane below the protrusion, the opening edge of the sliding groove forms a positioning flange, the positioning flange and the clamping portion are respectively located on two opposite sides of the opening of the sliding groove, and the positioning flange is abutted with the positioning plane when the protrusion extends into the sliding groove and is clamped with the clamping portion.

[0019] The mounting member is used for arranging the support rod on the mounting plane in a horizontal direction.

[0020] The support rod is used for connecting with the top edge of the flag surface, so that the flag surface is unfolded on the mounting plane below the support rod.

[0021] In a preferred embodiment of the present application, the mounting member comprises a mounting member body, the mounting member body has a second clamping groove, and the inner wall of the second clamping groove has a third clamping groove.

[0022] The support rod has a clamping portion bent towards the opening direction of the sliding groove, and the part of the support rod is located in the second clamping groove, and the edge of the clamping portion at the corresponding position is clamped in the third clamping groove.

[0023] In a preferred embodiment of the present application, the mounting member body has a positioning plane below the third clamping groove, the opening edge of the sliding groove forms a positioning flange, the positioning flange and the clamping portion are respectively located on two opposite sides of the opening of the sliding groove, and the positioning flange is abutted with the positioning plane when the edge of the clamping portion is clamped in the third clamping groove.

[0024] In a preferred embodiment of the present application, the outer wall of the mounting body is provided with a positioning groove, and the inner wall of the second clamping groove is provided with a positioning protrusion.

[0025] In a preferred embodiment of the present application, the number of the mounting members is two, and the two mounting members are respectively arranged at the two ends of the fixing rod or positions close to the two ends of the fixing rod, and the supporting rod is connected with the fixing member through the two mounting members.

[0026] The fixing rod is fixed on the mounting plane along a horizontal straight line.

[0027] The supporting rod is used for connecting with the top edge of the flag surface, so that the flag surface is unfolded on the mounting plane below the supporting rod.

[0028] The present application provides a wall flag, which comprises:

[0029] The suspension device described above;

[0030] The flag surface, one side edge of the flag surface is connected with the supporting rod along the extension direction of the supporting rod in the suspension device, so as to unfold the flag surface.

[0031] As described above, the suspension device and the wall flag have the following characteristics and advantages:

[0032] The supporting rod connected with the flag surface is arranged, the side edge of the flag surface can be unfolded through the supporting rod, so that the flag surface is in a flat state in the suspended state, even if the flag surface is hung for a long time, the deformation of the flag surface will not occur, and the display and decoration effect of the flag surface is improved; in addition, the mounting member capable of sliding along the sliding groove is arranged in the sliding groove of the supporting rod, the mounting member is used as the mounting point of the supporting rod, the supporting rod and the flag surface are arranged on the mounting plane directly or through the fixing rod through the mounting member, so that the stable suspension of the supporting rod and the flag surface is ensured; in the actual installation process, the mounting member can be fixed on the mounting plane in advance, and then the mounting member is slid into the sliding groove of the supporting rod, so that the assembly of the supporting rod and the mounting member is completed, the relative position of the mounting member and the supporting rod can be adjusted in this process, and then the position of the flag surface on the mounting plane is adjusted, so that the flag surface after installation still has the position adjusting ability, has better adaptability, and better decoration effect is achieved; and the whole process can be completed by one person, which is convenient and fast, after the position of the flag surface is determined, the sliding groove on the mounting member and the supporting rod is in the matched clamping state, so that the stability of the flag surface is ensured, and the flag surface will not fall off. BRIEF DESCRIPTION OF DRAWINGS

[0033] The following drawings are only intended to schematically illustrate and explain the present application, and do not limit the scope of the present application.

[0034] Figure 1 It is the rear structure schematic view of the wall flag of the utility model;

[0035] Figure 2 It is the perspective view of the mounting piece in the suspension device of the utility model;

[0036] Figure 3 It is the right view sectional view of the mounting piece in the suspension device of the utility model;

[0037] Figure 4 It is the front view of the mounting piece in the suspension device of the utility model;

[0038] Figure 5 It is the right view sectional view of the mounting piece and the supporting rod in the suspension device of the utility model in the assembled state;

[0039] Figure 6 It is the schematic view of the flag surface and the supporting rod in the wall flag of the utility model in the disassembled state;

[0040] Figure 7 It is the schematic view of the flag surface and the supporting rod in the wall flag of the utility model in the assembled state;

[0041] Figure 8 It is the schematic view of the mounting piece and the supporting rod in the wall flag of the utility model in the disassembled state;

[0042] Figure 9 It is the schematic view of the fixed rod and the supporting rod in the wall flag of the utility model in the disassembled state;

[0043] Figure 10 It is the right view sectional view of the mounting piece and the supporting rod in the suspension device of the utility model in the assembled state.

[0044] The figure mark in the utility model is:

[0045] 1, supporting rod; 101, sliding groove;

[0046] 1011, clamping part; 1012, accommodating part;

[0047] 102, positioning flange; 103, positioning groove;

[0048] 2, mounting piece; 201, mounting piece main body;

[0049] 202, lug; 203, fixed block;

[0050] 204, first clamping groove; 205, level;

[0051] 206, fixed hole; 207, hollow cavity;

[0052] 208. Positioning plane; 209. Positioning protrusion;

[0053] 210. Third card slot; 211. Second card slot;

[0054] 3. Flag; 4. Fixing pole. Detailed Implementation

[0055] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate this utility model and are not intended to limit the scope of this utility model. After reading this utility model, any modifications of this utility model in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.

[0056] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0057] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0058] Implementation Method 1

[0059] like Figures 1 to 10 As shown, this utility model provides a suspension device, which includes a support rod 1 and a mounting member 2. The support rod 1 is used to connect one side edge of the flag 3 and to spread the flag 3. The support rod 1 has a groove 101 along its extension direction. At least a portion of the mounting member 2 is slidably disposed in the groove 101 and engages with the groove 101. The mounting member 2 is used to be directly or through a fixing rod 4 mounted on the mounting plane, thereby suspending the support rod 1 and the flag 3 on the mounting plane.

[0060] The utility model discloses a flag surface 3 is provided with the support rod 1 of connecting with the flag surface 3, and the one side edge of the flag surface 3 can be supported flat through the support rod 1, thereby guaranteeing that the flag surface 3 is in the flat state under the suspension state, even if the flag surface 3 is suspended for a long time, the deformation situation still does not appear, the aesthetic sense of the flag surface 3 is increased, and the display and the decoration effect of the flag surface 3 are improved.

[0061] In the utility model, the installation plane can be vertical wall, the top edge of the flag surface 3 is connected with the support rod 1 along the extension direction of the support rod 1, when the support rod 1 is fixed on the vertical wall along the horizontal direction through the mounting piece 2, the flag surface 3 is unfolded flat on the vertical wall below the support rod 1, so that the flag surface 3 can be unfolded and hung flat on the vertical wall.

[0062] In an optional embodiment of the utility model, the support rod 1 is made of firm and light material and is not easy to deform. For example, the support rod 1 can be an aluminum rod, but is not limited to. In the actual production process, the support rod 1 of different lengths can be selected according to the need to adapt to the flag surface 3 of different sizes.

[0063] In the utility model, the edge of the flag surface 3 can be connected with the support rod 1 through the bonding mode. For example, the edge of the flag surface 3 is supported flat, and the edge of the flag surface 3 is bonded and fixed with the vertical plane of the support rod 1 along the extension direction of the support rod 1 through the fabric glue. Since the support rod 1 has the characteristics of being straight and not easy to deform, the flag surface 3 can be unfolded flat. Since the support rod 1 can be selected to have different lengths (for example, the support rod 1 of different lengths is obtained by cutting), the flag surface 3 of different sizes can be adapted.

[0064] In an optional embodiment of the utility model, for example, Figures 1 to 5As shown, the mounting component 2 includes a mounting component body 201, which has a plate-like or block-like structure. The mounting component body 201 has opposing first and second edges, and a protrusion 202 extending away from the mounting component body 201 on the first edge. A snap-fit ​​portion 1011 is formed on the support rod 1, bending towards the opening of the slide groove 101, as shown. Figure 8 As shown, during the assembly of the mounting part 2 and the slide groove 101, the protrusion 202 is inserted into the slide groove 101 through the opening of the slide groove 101. Since the protrusion 202 is bent relative to the mounting part body 201 towards the snap-fit ​​part 1011, the protrusion 202 can abut against the inner wall of the snap-fit ​​part 1011 after entering the slide groove 101, thereby making the protrusion 202 slide and snap-fit ​​with the snap-fit ​​part 1011.

[0065] Furthermore, such as Figures 1 to 5 As shown, the second edge has a fixing block 203 extending away from the mounting body 201. The fixing block 203 has multiple fixing holes 206, and fasteners (not shown) are respectively inserted into the multiple fixing holes 206. When the protrusion 202 enters the slide groove 101, the fixing block 203 is located outside the slide groove 101, thereby fixing the mounting part 2 to the mounting plane by the multiple fasteners, thus achieving the purpose of fixing the mounting part 2 to the mounting plane. The fasteners can be, but are not limited to, expansion screws.

[0066] In one optional embodiment of this utility model, such as Figures 1 to 5 As shown, the mounting body 201 has a positioning plane 208 located below the protrusion 202. The opening edge of the slide groove 101 forms a positioning flange 102. The positioning flange 102 and the snap-fit ​​part 1011 are located on opposite sides of the opening of the slide groove 101, respectively. When the protrusion 202 extends into the slide groove 101 and snaps into the snap-fit ​​part 1011, the positioning flange 102 abuts against the positioning plane 208, thereby achieving the purpose of positioning and limiting the mounting body 201.

[0067] In the actual assembly state, such as Figure 5 As shown, the protrusion 202 is inserted into the slide groove 101 through the opening of the slide groove 101. After entering the slide groove 101, the protrusion 202 can abut against the inner wall of the locking part 1011, which can provide upper support and fixation for the mounting part 2 and the slide groove 101. The positioning plane 208 located below the protrusion 202 abuts against the positioning flange 102 of the slide groove 101, which can provide lower support and fixation for the mounting part 2 and the slide groove 101. Thus, through the upper and lower locking points, the mounting part 2 can be stably locked with the slide groove 101 in the direction perpendicular to the extension direction of the slide groove 101, ensuring the stable suspension of the support rod 1 and the flag 3.

[0068] In one optional embodiment of this utility model, such as Figures 2 to 5As shown, the main body 201 of the mounting component has a first slot 204 with an arc or semi-circular cross-section. This first slot 204 is a through groove formed on the main body 201 of the mounting component. When the mounting component 2 is fixed to the mounting plane, the first slot 204 extends horizontally, and a level 205 is embedded in the first slot 204. After determining the horizontal position and height of the mounting component 2, the bubble on the level 205 can be adjusted to the middle position. In this state, the position of the fixing hole 206 is marked. This marked position is the position for setting the expansion screw, which facilitates accurate determination of the fixing position of the mounting component 2, ensuring the horizontal installation of the support rod 1, and ensuring that the flag 3 can be hung upright.

[0069] Furthermore, such as Figure 5 As shown, a receiving portion 1012 is formed in the slide groove 101 and at a position opposite to the level 205. The cross-section of the receiving portion 1012 is arc-shaped and matches the curvature of the cross-section of the level 205. This allows the level 205 to be located exactly at the position of the receiving portion 1012 after the mounting part 2 is slidably connected to the slide groove 101. The mounting part 2 can be assembled with the slide groove 101 without removing the level 205, which is more convenient.

[0070] In one optional embodiment of this utility model, such as Figure 2 , Figure 3 , Figure 5 As shown, the interior of the mounting body 201 has a hollow cavity 207, which reduces the weight of the mounting part 2, reduces the stress on the fasteners, ensures that the fasteners can firmly fix the mounting part 2 to the mounting surface, and also effectively reduces costs.

[0071] In the assembly process of this utility model, one mounting component 2 is used. First, two mounting components 2 are fixed to the mounting surface using expansion screws, ensuring that the first slot 204 on the mounting component 2 extends horizontally, so that the mounting component 2 can horizontally position the support rod 1 on the mounting surface; for example... Figure 6 and Figure 7 As shown, the top edge of the flag 3 is glued to the upward-facing plane of the support pole 1 to ensure that the flag 3 can be laid flat under the support pole 1. Then, as... Figure 8 As shown, bring the support rod 1 close to the mounting part 2, so that the protrusion 202 on the mounting part 2 extends from the opening of the slide groove 101 on the support rod 1 into the slide groove 101, and the protrusion 202 extends into the slide groove 101 to abut against the inner wall of the snap-fit ​​part 1011. At the same time, the positioning plane 208 on the mounting part 2 located below the protrusion 202 abuts against the positioning flange 102 of the slide groove 101, completing the assembly of the mounting part 2 and the support rod 1. When it is necessary to adjust the position of the flag 3 in the horizontal direction, such as Figure 1As shown, only need to drag the strut 1 left and right, make strut 1 relative to the mounting piece 2 left and right movement, convenient, fast, meet the demand of position adjustment after the installation of flag surface 3.

[0072] In another optional implementation of the utility model, as shown in Figure 10 As shown, the mounting piece 2 includes mounting piece main body 201, and mounting piece main body 201 is in plate or block structure, and one side wall of mounting piece main body 201 has second clamping groove 211, and the inner wall of second clamping groove 211 has third clamping groove 210;Strut 1 is formed with the edge of the clamping portion 1011 that is bent to the opening direction of the sliding groove 101, in the process of assembling mounting piece 2 with sliding groove 101, the partial position of strut 1 is arranged in second clamping groove 211, and the edge of the clamping portion 1011 of the corresponding position on strut 1 is clamped in third clamping groove 210, so that the sliding clamping of mounting piece main body 201 and clamping portion 1011 is realized.

[0073] In an optional embodiment of the utility model, as shown in Figure 10 As shown, mounting piece main body 201 has positioning plane 208 below third clamping groove 210, and the opening edge of sliding groove 101 forms positioning flange 102, and positioning flange 102 and clamping portion 1011 are located at two opposite sides of the opening of sliding groove 101 respectively, when the edge of clamping portion 1011 is clamped in third clamping groove 210, positioning flange 102 abuts against positioning plane 208, so that the positioning and limiting purposes of mounting piece main body 201 are achieved.

[0074] In actual assembly state, as shown in Figure 10 As shown, the edge of clamping portion 1011 is clamped in third clamping groove 210, so that mounting piece 2 and sliding groove 101 can be clamped and fixed at the upper part, and positioning plane 208 below third clamping groove 210 abuts against positioning flange 102 of sliding groove 101, so that mounting piece 2 and sliding groove 101 can be top support fixed at the lower part, so that through the top support clamping of the two clamping points, mounting piece 2 can be stably clamped with sliding groove 101 in the direction perpendicular to the extension direction of sliding groove 101, and the stable suspension of strut 1 and flag surface 3 is guaranteed.

[0075] In an optional embodiment of the utility model, as shown in Figure 10 As shown, the bottom outer wall of mounting piece main body 201 has positioning groove 103, and the inner wall of second clamping groove 211 has positioning protrusion 209, when the edge of clamping portion 1011 is clamped in third clamping groove 210, positioning protrusion 209 is embedded in positioning groove 103, so that the limiting effect of strut 1 and mounting piece 2 in the assembly state is achieved, and strut 1 and mounting piece 2 are prevented from being separated.

[0076] In the assembly process of the utility model, as shown in Figure 9As shown, two mounting members 2 are arranged at the two ends of the fixed rod 4 or near the two ends of the fixed rod 4, the fixed rod 4 is fixed on the mounting plane by expansion screws, and the fixed rod 4 extends in the horizontal direction, so that the two mounting members 2 can arrange the support rod 1 on the mounting plane in the horizontal direction (that is, the fixed rod 4 is fixed on the mounting plane along a horizontal straight line). Figure 6 and Figure 7 As shown, the top edge of the flag surface 3 is fixed by adhesion to the vertical plane of the support rod 1, so that the flag surface 3 can be unfolded flat below the support rod 1, and then, as shown in Figure 9 and Figure 10 As shown, the edge of the clamping part 1011 is clamped in the third clamping groove 210, and the positioning plane 208 below the third clamping groove 210 is just in contact with the positioning flange 102 of the sliding groove 101, so as to complete the assembly of the mounting member 2 and the support rod 1. When it is necessary to adjust the position of the flag surface 3 in the horizontal direction, the support rod 1 can be moved left and right relative to the mounting member 2, which is convenient and fast, and meets the demand of adjusting the position of the flag surface 3 after installation.

[0077] The characteristics and advantages of the suspension device of the utility model are:

[0078] I. In the suspension device, the support rod 1 can be arranged to support and fix the flag surface 3, so as to ensure the flat and straight suspension state of the flag surface 3 and improve the display and decoration effect.

[0079] II. In the suspension device, the mounting member 2 and the support rod 1 are matched to realize the installation and suspension of the flag surface 3, and the support rod 1 and the mounting member 2 are slidably connected, so that the position of the support rod 1 can be adjusted even if the mounting member 2 has been positioned, that is, the position of the flag surface 3 can be adjusted.

[0080] III. In the suspension device, the support rod 1 and the mounting member 2 are slidably assembled, so that a single person can complete the assembly, thereby facilitating the replacement and disassembly of the flag surface 3.

[0081] IV. In the suspension device, the structure and cross-sectional shape of the sliding groove 101 on the support rod 1 can be matched with the connection of the hook accessory or other rod-shaped structural member, so as to form various products, which is helpful to improve the adaptability and diversification of the products.

[0082] Embodiment II

[0083] As shown in Figures 1 to 10 The utility model provides a wall flag, the wall flag includes flag surface 3 and above-mentioned suspension device, and the side edge of flag surface 3 is connected with support rod 1 along the extension direction of support rod 1 in suspension device to open the flag surface 3.

[0084] In one optional embodiment of the present application, as shown in Figure 1 When the support rod 1 is arranged on the mounting plane in the horizontal direction, the top edge of the flag surface 3 is connected with the support rod 1 along the extension direction of the support rod 1, so that the flag surface 3 is unfolded on the mounting plane.

[0085] In the present embodiment, the mounting plane includes but is not limited to a vertical wall. When the support rod 1 is fixed on the vertical wall in the horizontal direction through the mounting member 2, the top edge of the flag surface 3 is connected with the support rod 1 along the extension direction of the support rod 1, so that the flag surface 3 is unfolded on the vertical wall below the support rod 1, and the flag surface 3 can be unfolded and hung on the vertical wall.

[0086] The wall flag of the present application has the same features and advantages as the hanging device described above, and will not be described here.

[0087] It should be noted that, in the description of the present application, the terms "first", "second", etc. are only used for description purposes and to distinguish similar objects, and there is no sequence between them, nor can it be understood as indicating or implying relative importance. In addition, in the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0088] The above various embodiments in the present specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other, and each embodiment mainly explains the difference from other embodiments.

[0089] The above is only several embodiments of the present application, although the embodiments disclosed by the present application are as above, but the content is only for the convenience of understanding the embodiments adopted by the present application, and is not used to limit the present application. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present application shall fall within the scope of protection of the present application.

Claims

1. A suspension device, characterized in that The hanging device comprises: a support rod for connecting a flag surface, the support rod having a sliding groove along its extending direction; a mounting member, at least a part of which is slidably arranged in the sliding groove and is clamped with the sliding groove, the mounting member being arranged on a mounting plane directly or through a fixing rod; wherein the mounting member comprises a mounting member body having opposite first and second edges, the first edge having a protrusion extending away from the mounting member body; the support rod has a clamping portion bent towards the opening direction of the sliding groove, the protrusion extending into the sliding groove through the opening of the sliding groove and being clamped with the clamping portion; alternatively, the mounting member comprises a mounting member body having a second clamping groove, the inner wall of the second clamping groove having a third clamping groove; the support rod has a clamping portion bent towards the opening direction of the sliding groove, a part of the support rod being arranged in the second clamping groove, and the edge of the clamping portion at the corresponding position being clamped in the third clamping groove.

2. The hanger of claim 1, wherein the second edge has a fixing block extending away from the mounting member body, the fixing block having a plurality of fixing holes, a fastener being respectively arranged in the plurality of fixing holes to fix the mounting member to the mounting plane through the plurality of fasteners.

3. The hanger of claim 1, wherein the mounting member body has a first clamping groove, a level being arranged in the first clamping groove.

4. The hanger of claim 1, wherein the mounting member body has a positioning plane below the protrusion, the opening edge of the sliding groove forming a positioning flange, the positioning flange and the clamping portion being respectively arranged at two opposite sides of the opening of the sliding groove, the positioning flange being abutted with the positioning plane when the protrusion extends into the sliding groove and is clamped with the clamping portion; the support rod is arranged on the mounting plane in a horizontal direction through the mounting member; the support rod is used to connect with the top edge of the flag surface to make the flag surface unfold on the mounting plane below the support rod.

5. The hanger of claim 1, wherein the mounting member body has a positioning plane below the third clamping groove, the opening edge of the sliding groove forming a positioning flange, the positioning flange and the clamping portion being respectively arranged at two opposite sides of the opening of the sliding groove, the positioning flange being abutted with the positioning plane when the edge of the clamping portion is clamped in the third clamping groove.

6. The hanger of claim 1, wherein the outer wall of the mounting member body has a positioning groove, the inner wall of the second clamping groove has a positioning protrusion, the positioning protrusion being arranged in the positioning groove when the edge of the clamping portion is clamped in the third clamping groove.

7. The hanger of claim 1, wherein the number of the mounting members is two, the two mounting members being respectively arranged at the two ends of the fixing rod or positions close to the two ends of the fixing rod, the support rod being connected with the fixing member through the two mounting members; the fixing rod is fixed on the mounting plane along a horizontal straight line; the support rod is used to connect with the top edge of the flag surface to make the flag surface unfold on the mounting plane below the support rod.

8. A wall flag, characterized in that The wall flag comprises: the hanging device according to any one of claims 1 to 7; a flag surface, one side edge of which is connected to a stay pole in the extension direction of the stay pole in the hanging device to prop the flag surface open.

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