Wall-mounted grandstand

Abstract

The wall-mounted grandstand comprises a fixing frame, a folding pedal assembly and a supporting bottom plate, the fixing frame is installed on a wall, one end of the folding pedal assembly is hinged to the top of the fixing frame, one end of the supporting bottom plate is hinged to the bottom of the fixing frame, and the other end of the folding pedal assembly is hinged to the end, away from the fixing frame, of the supporting bottom plate; the wall-mounted grandstand has the advantages that the wall-mounted grandstand is convenient to operate, the supporting bottom plate is hinged to the fixing support, the folding pedal assembly can be unfolded and folded by rotating the supporting bottom plate, the movable hook is arranged on the supporting bottom plate and matched with the locking groove in the fixing support, and the supporting bottom plate is hinged to the fixing support, so that the wall-mounted grandstand is convenient to use. An operator turns over the supporting bottom plate and then hooks the movable hook to the locking groove so that the folding pedal assembly can be stored, the folding pedal assembly can be unfolded by turning over the supporting bottom plate after the movable hook is pulled away from the interior of the locking groove, the structure is simple, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stands, in particular to a wall-mounted stand. Background Art

[0002] Grandstands generally refer to seats provided for audiences to watch during large-scale collective activities such as cultural and sports events, entertainment performances, etc. They mainly refer to the audience seats surrounding the performance or competition venue. Compared with the audience seats under the stage, the characteristics of the grandstands are more reflected in the following features:

[0003] Most of the existing stands are fixed, occupying a large area and wasting space when idle. In response to the problems existing in the existing stands, some people have designed retractable stands, which are fixed around the stage, stretched out when in use and folded up when idle, thus reducing the occupied space.

[0004] However, the structures of existing telescopic stands are generally complicated, and are not convenient for unfolding and folding operations. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a wall-mounted grandstand which is easy to operate.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a wall-mounted grandstand, comprising a fixed frame, a folding pedal assembly and a supporting base plate, the fixed frame is installed on the wall, one end of the folding pedal assembly is hinged to the top of the fixed frame, one end of the supporting base plate is hinged to the bottom of the fixed frame, and the other end of the folding pedal assembly is hinged to an end of the supporting base plate away from the fixed frame; the supporting base plate is provided with a movable hook, and the fixed frame is provided with a locking groove, and when the folding pedal assembly is in a stored state, the movable hook is hung on the locking groove.

[0007] Furthermore, the movable hook includes a rotating part and a locking part which are connected to each other. The rotating part can be rotatably installed on the supporting base plate, and the locking part is used to be hung in the locking groove.

[0008] Furthermore, the supporting base plate is provided with a bearing sleeve, and the rotating part is installed on the bearing sleeve.

[0009] Furthermore, a base plate bracket is provided on one side of the supporting base plate, a side wall of the base plate bracket is provided with a hinge protrusion, the fixing frame is provided with a hinge hole, and the hinge protrusion is used to be connected to the hinge hole.

[0010] Furthermore, the fixing frame is also provided with a locking hole, and the locking hole is connected to the hinge hole. When the hinge protrusion is located in the locking hole, the folding pedal assembly is in a fully unfolded state, and the bottom of the fixing frame is in contact with the supporting base plate.

[0011] Furthermore, the supporting base plate is also provided with a lifting handle.

[0012] Furthermore, the lifting handle is hinged to the supporting base plate.

[0013] Furthermore, the folding pedal assembly includes a pedal board and a front baffle hinged to the pedal board, the number of the pedal boards is equal to the number of the front baffle boards, at least one of the pedal boards is hinged to the fixed frame, and at least one of the front baffle boards is hinged to the supporting base plate.

[0014] Furthermore, at least one side wall of the front baffle is provided with an extension bracket, which is L-shaped. When the folding pedal assembly is in a fully unfolded state, the bottom of the extension bracket contacts the supporting base plate, and the top of the extension bracket contacts the pedal.

[0015] The beneficial effect of the present invention is that the wall-mounted grandstand provided by the present invention is easy to operate. A supporting base plate is hinged with a fixed bracket. The deployment and storage of the folding pedal assembly is achieved by rotating the supporting base plate. A movable hook is provided on the supporting base plate to cooperate with a locking groove on the fixed bracket. The operator can store the folding pedal assembly by flipping the supporting base plate and then hooking the movable hook to the locking groove. The deployment of the folding pedal assembly can be achieved by removing the movable hook from the locking groove and then flipping the supporting base plate. The structure is simple and the convenience of operation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the wall-mounted viewing platform of the first embodiment of the present utility model (in a fully unfolded state);

[0017] Figure 2 This is a structural schematic diagram of the wall-mounted stand of the first embodiment of the utility model (in a fully stored state);

[0018] Figure 3 It is a schematic diagram of the partial cross-section structure of the wall-mounted grandstand according to the first embodiment of the utility model.

[0019] Description of labels:

[0020] 1. Wall; 2. Fixing frame; 21. Locking slot; 22. Hinge hole; 23. Locking hole; 3. Support base plate; 31. Base plate bracket; 32. Hinge protrusion; 33. Movable hook; 331. Rotating part; 332. Locking part; 34. Bearing sleeve; 4. Pedal board; 5. Front baffle; 51. Extension bracket. DETAILED DESCRIPTION

[0021] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0022] Please refer to Figures 1 to 3 A wall-mounted grandstand comprises a fixed frame 2, a folding pedal assembly and a supporting base plate 3, wherein the fixed frame 2 is installed on a wall 1, one end of the folding pedal assembly is hinged to the top of the fixed frame 2, one end of the supporting base plate 3 is hinged to the bottom of the fixed frame 2, and the other end of the folding pedal assembly is hinged to an end of the supporting base plate 3 away from the fixed frame 2; the supporting base plate 3 is provided with a movable hook 33, and the fixed frame 2 is provided with a locking groove 21. When the folding pedal assembly is in a stored state, the movable hook 33 is hung on the locking groove 21.

[0023] From the above description, it can be seen that the beneficial effects of the present invention are: a support base plate 3 is hingedly connected to the fixed bracket, and the expansion and storage of the folding pedal assembly is achieved by rotating the support base plate 3, and a movable hook 33 is provided on the support base plate 3 to cooperate with the locking groove 21 on the fixed frame 2. The operator can store the folding pedal assembly by flipping the support base plate 3 and then hooking the movable hook 33 to the locking groove 21, and can expand the folding pedal assembly by removing the movable hook 33 from the locking groove 21 and then flipping the support base plate 3. The structure is simple and the convenience of operation is improved.

[0024] Furthermore, the movable hook 33 includes a rotating portion 331 and a locking portion 332 which are connected to each other. The rotating portion 331 can be rotatably mounted on the supporting base plate 3 , and the locking portion 332 is used to be hung on the locking slot 21 .

[0025] It can be seen from the above description that the movable hook 33 has a simple structure and is easy to install and use.

[0026] Furthermore, the supporting base plate 3 is provided with a bearing sleeve 34 , and the rotating portion 331 is installed on the bearing sleeve 34 .

[0027] It can be seen from the above description that the bearing sleeve 34 facilitates the rotation of the rotating part 331 and improves the convenience of operation.

[0028] Furthermore, a base plate bracket 31 is provided on one side of the supporting base plate 3 , a side wall of the base plate bracket 31 is provided with a hinge protrusion 32 , and the fixing frame 2 is provided with a hinge hole 22 , and the hinge protrusion 32 is used to be connected to the hinge hole 22 .

[0029] Furthermore, the fixing frame 2 is also provided with a locking hole 23, and the locking hole 23 is connected to the hinge hole 22. When the hinge protrusion 32 is located in the locking hole 23, the folding pedal assembly is in a fully unfolded state, and the bottom of the fixing frame 2 is in conflict with the supporting base plate 3.

[0030] As can be seen from the above description, the locking hole 23 is provided to cooperate with the hinge protrusion 32, so as to prevent the folding pedal assembly from accidentally turning over in the fully unfolded state.

[0031] Furthermore, the supporting base plate 3 is also provided with a lifting handle.

[0032] Furthermore, the lifting handle is hinged to the supporting base plate 3 .

[0033] It can be seen from the above description that the lifting handle facilitates pulling out the supporting base plate 3 .

[0034] Furthermore, the folding pedal assembly includes a pedal board 4 and a front baffle 5 hinged to the pedal board 4, the number of the pedal boards 4 and the number of the front baffles 5 are equal, at least one of the pedal boards 4 is hinged to the fixed frame 2, and at least one of the front baffles 5 is hinged to the supporting base plate 3.

[0035] It can be seen from the above description that the folding pedal assembly has a simple structure and is easy to operate and install.

[0036] Furthermore, at least one side wall of the front baffle 5 is provided with an extension bracket 51, and the extension bracket 51 is L-shaped. When the folding pedal assembly is in a fully unfolded state, the bottom of the extension bracket 51 contacts the supporting base plate 3, and the top of the extension bracket 51 contacts the pedal 4.

[0037] It can be seen from the above description that the extension bracket 51 can support the pedal 4, which is beneficial to improving the structural stability.

[0038] Embodiment 1

[0039] Please refer to Figures 1 to 3, Embodiment 1 of the present invention is: a wall-mounted grandstand, comprising a fixed frame 2, a foldable pedal assembly and a supporting base plate 3, wherein the fixed frame 2 is installed on a wall 1, one end of the foldable pedal assembly is hinged to the top of the fixed frame 2, one end of the supporting base plate 3 is hinged to the bottom of the fixed frame 2, and the other end of the foldable pedal assembly is hinged to the end of the supporting base plate 3 away from the fixed frame 2; the supporting base plate 3 is provided with a movable hook 33, and the fixed frame 2 is provided with a locking groove 21, when the foldable pedal assembly is in the storage state, the movable hook 33 is hung on the locking groove 21; it can be understood that by unfolding the foldable pedal assembly for users to stand or sit, the supporting base plate 3 is hinged with the fixed bracket, and the foldable pedal assembly is unfolded and stored by rotating the supporting base plate 3, and the movable hook 33 is arranged on the supporting base plate 3 to cooperate with the locking groove 21 on the fixed frame 2, and the operator can realize the storage of the foldable pedal assembly by flipping the supporting base plate 3 and hanging the movable hook 33 to the locking groove 21 (such as Figure 2 The foldable pedal assembly can be unfolded by pulling the movable hook 33 out of the locking groove 21 and then flipping the supporting base plate 3 (as shown in FIG. Figure 1 The structure is simple and the operation convenience is improved.

[0040] Preferably, please combine Figure 3 The movable hook 33 includes a connected rotating part 331 and a locking part 332. The rotating part 331 can be rotatably installed on the supporting base plate 3, and the locking part 332 is used to be hung on the locking groove 21. The movable hook 33 has a simple structure and is easy to install and use. Specifically, the supporting base plate 3 is provided with a bearing sleeve 34, and the rotating part 331 is installed on the bearing sleeve 34. The bearing sleeve 34 facilitates the rotation of the rotating part 331, thereby improving the convenience of operation.

[0041] In this embodiment, a base plate bracket 31 is provided on one side of the support base plate 3, and a hinge protrusion 32 is provided on the side wall of the base plate bracket 31. The fixing frame 2 is provided with a hinge hole 22, and the hinge protrusion 32 is used to connect with the hinge hole 22; specifically, the fixing frame 2 is also provided with a locking hole 23, and the locking hole 23 is communicated with the hinge hole 22. When the hinge protrusion 32 is located in the locking hole 23, the folding pedal assembly is in a fully expanded state, and the bottom of the fixing frame 2 is in conflict with the support base plate 3. It can be understood that the locking hole 23 is provided to cooperate with the hinge protrusion 32, so as to prevent the folding pedal assembly from accidentally flipping over in the fully expanded state; as an option, a lifting handle can also be provided on the support base plate 3, and the lifting handle is hinged to the support base plate 3, so that the support base plate 3 can be easily pulled.

[0042] As an option, the folding pedal assembly includes a pedal board 4 and a front baffle plate 5 hinged to the pedal board 4, the number of the pedal boards 4 and the number of the front baffle plates 5 are equal, at least one of the pedal boards 4 is hinged to the fixing frame 2, and at least one of the front baffle plates 5 is hinged to the supporting base plate 3, and the folding pedal assembly has a simple structure and is easy to operate and install; that is, the number of the pedal boards 4 and the number of the front baffle plates 5 can be set according to actual application requirements; further optionally, at least one of the front baffle plates 5 is provided with an extension bracket 51 on the side wall, and the extension bracket 51 is L-shaped. When the folding pedal assembly is in a fully expanded state, the bottom of the extension bracket 51 is in contact with the supporting base plate 3, and the top of the extension bracket 51 is in contact with the pedal board 4. The extension bracket 51 can support the pedal board 4, which is beneficial to improving the structural stability.

[0043] To sum up, the wall-mounted grandstand provided by the utility model is easy to operate. A supporting base plate is hinged with a fixed bracket. The deployment and storage of the folding pedal assembly is achieved by rotating the supporting base plate. A movable hook is provided on the supporting base plate to cooperate with a locking groove on the fixed bracket. The operator can store the folding pedal assembly by flipping the supporting base plate and then hooking the movable hook to the locking groove. The folding pedal assembly can be deployed by removing the movable hook from the locking groove and then flipping the supporting base plate. The structure is simple and the convenience of operation is improved.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A wall-mounted stand, characterized in that: It includes a fixing frame, a folding pedal assembly and a supporting base plate, the fixing frame is installed on a wall, one end of the folding pedal assembly is hinged to the top of the fixing frame, one end of the supporting base plate is hinged to the bottom of the fixing frame, and the other end of the folding pedal assembly is hinged to an end of the supporting base plate away from the fixing frame; the supporting base plate is provided with a movable hook, and the fixing frame is provided with a locking groove, and when the folding pedal assembly is in a storage state, the movable hook is hung in the locking groove.

2. The wall-mounted viewing platform according to claim 1, characterized in that: The movable hook comprises a rotating part and a locking part which are connected to each other. The rotating part can be rotatably mounted on the supporting base plate, and the locking part is used to be hung in the locking groove.

3. The wall-mounted viewing stand according to claim 2, characterized in that: The supporting bottom plate is provided with a bearing sleeve, and the rotating part is installed on the bearing sleeve.

4. The wall-mounted viewing platform according to claim 1, characterized in that: A bottom plate bracket is provided on one side of the supporting bottom plate, a hinged protrusion is provided on the side wall of the bottom plate bracket, and a hinged hole is provided on the fixing frame, and the hinged protrusion is used to be connected with the hinged hole.

5. The wall-mounted viewing platform according to claim 4, characterized in that: The fixing frame is also provided with a locking hole, which is communicated with the hinge hole. When the hinge protrusion is located in the locking hole, the folding pedal assembly is in a fully unfolded state, and the bottom of the fixing frame is in contact with the supporting base plate.

6. The wall-mounted viewing platform according to claim 4, characterized in that: The supporting bottom plate is also provided with a lifting handle.

7. The wall-mounted viewing platform according to claim 6, characterized in that: The lifting handle is hinged to the supporting bottom plate.

8. The wall-mounted viewing platform according to claim 1, characterized in that: The folding pedal assembly includes a pedal board and a front baffle plate hinged to the pedal board, the number of the pedal boards is equal to the number of the front baffle plates, at least one of the pedal boards is hinged to the fixing frame, and at least one of the front baffle plates is hinged to the supporting base plate.

9. The wall-mounted viewing platform according to claim 8, characterized in that: At least one side wall of the front baffle is provided with an extension bracket, which is L-shaped. When the folding pedal assembly is in a fully unfolded state, the bottom of the extension bracket abuts against the supporting base plate, and the top of the extension bracket abuts against the pedal.

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