Movable supporting frame

Abstract

The utility model relates to a movable supporting frame for supporting a display board, which comprises a connecting structure, a supporting structure and a supporting structure, the connecting structure comprises two vertical connecting rods and a transverse connecting rod used for connecting the two vertical connecting rods, and the two vertical connecting rods are respectively used for connecting two sides of the display board; the number of the supporting structures is two, and the two supporting structures are connected to the connecting structure and arranged in a spaced mode. Wherein the supporting structure comprises a front side supporting foot and a rear side supporting foot, the front side supporting foot extends forwards and downwards, the rear side supporting foot is rotationally connected with the connecting structure so as to be switched between a rear foot supporting state and a rear foot folding state, the rear side supporting foot extends backwards and downwards in the rear foot supporting state, and the rear side supporting foot and the front side supporting foot jointly support the connecting structure; and the rear side supporting legs extend upwards when the rear legs are in a folded state. According to the utility model, the connecting structure can directly abut against the wall, so that the space occupied by the movable support frame on the rear side support leg is reduced, and the space is greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mobile support frame for supporting display board. BACKGROUND

[0002] The mobile support frame is designed for supporting display board, especially for supporting non-handheld display board.

[0003] The current mobile support frame, in order to keep vertical state, usually needs to set up support structure on the front and back of display board, such as Figure 1 However, when display board needs to use against wall, the support structure on the back will hinder it close to the wall, so that the mobile support frame still needs to occupy larger space. SUMMARY

[0004] The utility model discloses to the deficiency of prior art, provide a kind of mobile support frame, to solve the problem that when display board needs to use against wall, mobile support frame still needs to occupy larger space.

[0005] The utility model provides a kind of mobile support frame for supporting display board, the mobile support frame includes:

[0006] Connecting structure, including two vertical connecting rods and the horizontal connecting rod for connecting two the vertical connecting rod, two the vertical connecting rod is used for connecting the both sides of display board respectively;

[0007] Support structure, is equipped with two, two the support structure is connected to the connecting structure, and interval is set;

[0008] Wherein, the support structure includes front side support leg and rear side support leg, the front side support leg is arranged to extend forward and downward, the rear side support leg is rotatably connected to the connecting structure, to switch between rear foot support state and rear foot folding state, the rear side support leg is arranged to extend backward and downward when the rear foot support state, and the front side support leg is commonly supported the connecting structure, the rear side support leg is arranged to extend upward when the rear foot folding state.

[0009] Optionally, the front side support leg is rotatably connected to the connecting structure, to switch between front foot support state and front foot folding state, the rear side support leg is arranged to extend backward and downward when the front foot support state, and the front side support leg is commonly supported the connecting structure, the rear side support leg is arranged to extend upward when the front foot folding state.

[0010] Optionally, two the vertical connecting rod opposite two sides are used for connecting the both sides of display board.

[0011] Optionally, the two vertical connecting rods are connected to the display board through detachable structures.

[0012] Optionally, the horizontal connecting rod is a telescopic rod.

[0013] Optionally, the two vertical connecting rods are respectively provided with a support structure below.

[0014] Optionally, the connecting structure further comprises two connecting end heads.

[0015] The two connecting end heads are respectively connected to two ends of the horizontal connecting rod.

[0016] Any of the connecting end heads is connected with a vertical connecting rod and a support structure.

[0017] Optionally, the horizontal connecting rod is detachably connected to the two connecting end heads.

[0018] Optionally, the free ends of the two front feet and the two rear feet are fixedly connected or detachably connected with lockable rollers.

[0019] Optionally, the front feet and / or the rear feet are telescopic rods.

[0020] Based on the structural design of the present application, in the conventional use scenario, that is, when the occupied space of the mobile support frame does not need to be saved, the rear feet are rotated to the rear foot supporting state, at this time, the front feet are arranged to extend forward and downward, the rear feet are arranged to extend backward and downward, and the rear feet and the front feet jointly support the connecting structure, while when the occupied space of the mobile support frame does not need to be saved, the rear feet are rotated to the rear foot folding state, at this time, the connecting structure can be directly abutted to the wall, in this scenario, the rear feet do not hinder the display board from closely abutting to the wall, the space required by the mobile support frame at the rear feet can be reduced, and the space is greatly saved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0022] Figure 1 is a prior art mobile support frame;

[0023] Figure 2 is a use state diagram in a conventional state provided by the embodiments of the present application;

[0024] Figure 3 is a use state diagram in a wall leaning state provided by the embodiment of the utility model;

[0025] Figure 4 is Figure 3 Another perspective structural diagram;

[0026] Figure 5 is a use state diagram in a folding state provided by the embodiment of the utility model.

[0027] Explanation of reference numerals:

[0028] 100 connecting structure;

[0029] 110 vertical connecting rod, 120 horizontal connecting rod, 130 connecting end;

[0030] 200 support structure;

[0031] 210 front side foot, 220 rear side foot;

[0032] 300 roller;

[0033] 400 display board. Specific embodiments

[0034] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below by combining with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0035] The embodiment of the utility model provides a movable support frame for supporting a display board, wherein the display board can be a blackboard, a magnetic writing board and a cholesteric liquid crystal writing board, etc., without limiting the display board.

[0036] Please refer to Figures 2 to 5 The movable support frame comprises a connecting structure 100 and a support structure 200.

[0037] The connecting structure 100 is connected with the display board 400, and specifically comprises two vertical connecting rods 110 and a horizontal connecting rod 120 for connecting the two vertical connecting rods 110, and the two vertical connecting rods 110 are respectively used for connecting two sides of the display board 400;

[0038] The support structure 200 is provided with two, and the two support structures 200 are connected to the connecting structure 100 and are arranged at intervals;

[0039] The support structure 200 comprises a front side leg 210 and a rear side leg 220, the front side leg 210 is arranged to extend forwardly and downwardly, the rear side leg 220 is rotationally connected with the connecting structure 100 to switch between a rear leg supporting state and a rear leg folding state, the rear side leg 220 is arranged to extend rearwardly and downwardly in the rear leg supporting state and supports the connecting structure 100 together with the front side leg 210, and the rear side leg 220 is arranged to extend upwardly in the rear leg folding state.

[0040] According to the structural design, in a normal use scenario, that is, when it is not necessary to save the occupied space of the movable support frame, the rear side leg 220 is rotated to the rear leg supporting state, at this time, the front side leg 210 is arranged to extend forwardly and downwardly, the rear side leg 220 is arranged to extend rearwardly and downwardly, and the rear side leg 220 supports the connecting structure 100 together with the front side leg 210, and when it is not necessary to save the occupied space of the movable support frame, the rear side leg 220 is rotated to the rear leg folding state, at this time, the connecting structure 100 can be directly abutted to the wall, in this scenario, the rear side leg 220 does not hinder the display board 400 from being closely attached to the wall surface, the space required by the movable support frame in the rear side leg 220 can be reduced, and the space is greatly saved.

[0041] In addition, the design can directly abut the connecting structure 100 to the wall and can be used in a normal use scenario, so that the support frame is more flexible and convenient in different use scenarios.

[0042] It should be noted that the rear side leg 220 and the front side leg 210 are symmetrically arranged in a front-rear direction in a normal use scenario.

[0043] In addition, to avoid that the rear side leg 220 rotates relative to the connecting structure 100 under the gravity in the rear leg folding state, the rotational connection between the rear side leg 220 and the connecting structure 100 has rotational damping, and a locking mechanism that can be locked can be arranged between the rear side leg 220 and the vertical connecting rod 110.

[0044] As shown in FIG. 1, Figure 5 In the embodiment, the front side leg 210 is rotationally connected with the connecting structure 100 to switch between a front leg supporting state and a front leg folding state, the rear side leg 220 is arranged to extend rearwardly and downwardly in the front leg supporting state and supports the connecting structure 100 together with the front side leg 210, and the rear side leg 220 is arranged to extend upwardly in the front leg folding state.

[0045] Therefore, when the mobile support frame is not needed, such as during transportation or storage, the front support leg 210 can be rotated to the front leg folded state, and the rear support leg 220 can be rotated to the rear leg folded state, so that the entire mobile support frame is in a stored state, which greatly saves the storage space required for the mobile support frame and also helps to reduce transportation costs.

[0046] Similarly, to prevent the front support leg 210 from rotating relative to the connecting structure 100 under gravity when the front leg is folded, the rotational connection between the front support leg 210 and the connecting structure 100 has rotational damping, and a locking mechanism that can be locked can also be provided between the front support leg 210 and the vertical connecting rod 110.

[0047] like Figures 2 to 5 In this embodiment, two opposite sides of the two vertical connecting rods 110 are used to connect the two sides of the display panel 400. Thus, the two vertical connecting rods 110 and the display panel 400 can share horizontal space, reducing unnecessary space occupation. At the same time, this design helps improve the display effect and avoids obstructing the display panel 400.

[0048] Furthermore, both vertical connecting rods 110 are connected to the display panel 400 via a detachable structure. Based on this, users can replace different display panels 400 according to different display needs, or store the display panel 400 separately when not in use, reducing space occupation. In addition, the detachable structure allows the support frame and display panel 400 to be separated during storage and transportation, making them easier to store and move. This design improves the versatility and practicality of the support frame, meeting users' needs in different scenarios.

[0049] In this embodiment, the horizontal connecting rod 120 is a telescopic rod. The telescopic rod can be adjusted in length according to different display needs, and can also save space when stored separately, increasing the flexibility of the horizontal connecting rod 120 in use.

[0050] In this embodiment, a support structure 200 is provided below each of the two vertical connecting rods 110. This design helps to improve the stability of the movable support frame in the lateral direction.

[0051] In this embodiment, the connection structure 100 further includes two connection ends 130;

[0052] The two connecting ends 130 are respectively connected to the two ends of the transverse connecting rod 120;

[0053] Each of the connecting ends 130 is connected to a vertical connecting rod 110 and a support structure 200.

[0054] Based on this, firstly, the design of the connecting end 130 allows the various parts of the movable support frame to be tightly connected together, forming a stable whole. Secondly, the reasonable layout of the connecting end 130 makes the structure of the support frame more compact, reducing unnecessary space occupation. At the same time, the presence of the connecting end 130 also facilitates the addition of other structures, such as adding the transverse connecting rod 120 to be detachably connected to the two connecting ends 130.

[0055] In this embodiment, the transverse connecting rod 120 is detachably connected to the two connecting ends 130. This detachable connection makes the connection between the transverse connecting rod 120 and the connecting ends 130 more flexible, allowing users to assemble and disassemble as needed.

[0056] In this embodiment, the free ends of both front support legs 210 and both rear support legs 220 are fixedly connected to lockable rollers 300. The rollers 300 allow the support frame to move easily, facilitating transport between different display locations and enabling more flexible position adjustments without being limited by terrain, thus improving the convenience and efficiency of the display. The lockable function ensures stability when the support frame needs to be fixed.

[0057] In other embodiments, the lockable roller 300 is detachably connected. Structurally, whether the connection between the roller 300 and the support leg is fixed or detachable, it provides greater flexibility to the overall structure of the support frame. From a spatial perspective, the presence of the roller 300 enhances the support frame's functionality in practical use.

[0058] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A movable support frame for supporting a display panel, characterized in that, The movable support frame includes: The connecting structure includes two vertical connecting rods and a horizontal connecting rod for connecting the two vertical connecting rods, wherein the two vertical connecting rods are respectively used to connect the two sides of the display panel; The support structure is provided in two parts, which are connected to the connecting structure and are spaced apart. The support structure includes a front support leg and a rear support leg. The front support leg extends forward and downward, and the rear support leg is rotatably connected to the connecting structure to switch between a rear support state and a rear folded state. When the rear support leg is in the rear support state, the rear support leg extends backward and downward and supports the connecting structure together with the front support leg. When the rear support leg is in the rear folded state, the rear support leg extends upward.

2. The movable support frame as described in claim 1, characterized in that, The front support leg is rotatably connected to the connecting structure to switch between a front support state and a front folded state. When the front support leg is in the support state, the rear support leg extends backward and downward and supports the connecting structure together with the front support leg. When the front support leg is in the folded state, the rear support leg extends upward.

3. The movable support frame as described in claim 1, characterized in that, The two opposite sides of the two vertical connecting rods are used to connect the two sides of the display panel.

4. The movable support frame as described in claim 3, characterized in that, Both vertical connecting rods are connected to the display panel via a detachable structure.

5. The movable support frame as described in claim 1, characterized in that, The lateral connecting rod is a telescopic rod.

6. The movable support frame as described in claim 1, characterized in that, A support structure is provided below each of the two vertical connecting rods.

7. The movable support frame as described in claim 1, characterized in that, The connection structure also includes two connection ends; The two connecting ends are respectively connected to both ends of the transverse connecting rod; Each of the aforementioned connection ends is connected to a vertical connecting rod and a supporting structure.

8. The movable support frame as described in claim 7, characterized in that, The transverse connecting rod is detachably connected to the two connecting ends.

9. The movable support frame as described in claim 1, characterized in that, The free ends of both front support legs and both rear support legs are fixedly or detachably connected to lockable rollers.

10. The movable support frame as described in claim 1, characterized in that, The front support leg and / or the rear support leg are telescopic rods.

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