Rotary acrylic stand board

Abstract

The utility model relates to a rotary acrylic vertical board which comprises a base, a rotating assembly and a display board, the rotating assembly comprises a bearing and a base plate, the bearing is installed on the base, and the base plate is inserted into the bearing; the display board is detachably connected to the base plate and is obliquely arranged; the base, the base plate and the display board are all made of acrylic. The rotary acrylic vertical board is mounted on the base through the bearing, and the base plate is inserted into the bearing, so that the base plate can rotate around the base; the display board is obliquely arranged, so that when the display board is rotated, under the action of gravity inertia, the rotation speed of the display board is increased, the rotation time of the display board is prolonged, and the rotation is smoother; the display cards are detachably connected to the base plate, so that the display cards with different patterns can be replaced conveniently; the rotary acrylic vertical board is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to a rotary acrylic signboard. Background Art

[0002] Acrylic stands are used to display patterns, advertisements, etc. and have been widely used in daily life. In order to facilitate multi-angle display, rotating acrylic stands have appeared on the market. However, they do not rotate smoothly and are inconvenient to use. Utility Model Content

[0003] Based on this, it is necessary to provide a convenient rotating acrylic stand to address the above problems.

[0004] A rotating acrylic stand comprises a base, a rotating assembly and a display board, wherein the rotating assembly comprises a bearing and a pad, wherein the bearing is mounted on the base and the pad is inserted into the bearing; the display board is detachably connected to the pad and is tilted; the base, the pad and the display board are all made of acrylic.

[0005] In one embodiment, one end of the bearing is accommodated in the base, and the other end is protruded from the base.

[0006] In one embodiment, the pad includes a support portion and a pillar portion installed in the middle of the support portion, the display board is inserted into the support portion, and one end of the pillar portion is inserted into the bearing.

[0007] In one embodiment, the display board includes a panel portion and a support leg portion installed at the bottom of the panel portion, the panel portion is tilted, the support leg portion is inserted into the support portion, and one end of the support leg portion connected to the panel portion is tilted.

[0008] In one embodiment, it also includes a playback component, which includes a PCB board, a controller, a battery, a speaker and a switch. The PCB board, the controller, the battery, the speaker and the switch are all installed on one side of the display board, and the battery, the speaker and the switch are all electrically connected to the PCB board; the battery, the speaker and the switch are all connected to the controller signal.

[0009] In one embodiment, the display board includes a panel portion, a foot portion and a cover portion, the panel portion is provided with a receiving cavity to accommodate the PCB board, the controller and the battery, and the panel portion is tilted; the foot portion is installed at the bottom of the panel portion, the foot portion is inserted into the pad, and one end of the foot portion connected to the panel portion is tilted; the cover portion is covered on the panel portion, and the speaker and the switch are installed on the cover.

[0010] In one of the embodiments, the playback component further includes an extension connector, the extension connector is electrically connected to the PCB board, and the extension connector passes through the cover portion.

[0011] In one embodiment, the playback component also includes a pause key, a volume-up key, and a volume-down key, and the pause key, the volume-up key, and the volume-down key are all electrically connected to the PCB board; the pause key, the volume-up key, and the volume-down key are all installed on the cover portion.

[0012] In one of the embodiments, a fastener is further included, and the fastener is used to fix the cover portion and the panel portion.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model discloses a rotating acrylic stand which is installed on a base through a bearing, and a pad is inserted into the bearing, so that the pad can rotate around the base; the display board is tilted, and when the display board is rotated, the rotation speed of the display board is increased under the action of gravity inertia, the rotation time of the display board is prolonged, and the rotation is smoother; the display board is detachably connected to the pad, so that display boards with different patterns can be easily replaced; the rotating acrylic stand has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the assembly structure of a rotating acrylic stand shown in the first embodiment of the utility model;

[0016] Figure 2 for Figure 1 An exploded view of the rotating acrylic stand shown;

[0017] Figure 3 This is a schematic diagram of the assembly structure of a rotary acrylic stand shown in a second embodiment of the utility model;

[0018] Figure 4 for Figure 3 A partial exploded view of the rotating acrylic stand shown.

[0019] The meanings of the numbers in the accompanying drawings are:

[0020] 100. Rotating acrylic stand;

[0021] 10. base; 101. groove; 20. rotating assembly; 21. bearing; 22. pad; 221. support portion; 222. support portion; 223. slot; 30. display board; 31. panel portion; 32. foot portion;

[0022] 100a, rotating acrylic stand;

[0023] 30a, display board; 31a, panel portion; 32a, support leg portion; 33a, cover portion; 34a, accommodating chamber; 40a, fastener; 50a, playback component; 51a, battery; 52a, speaker; 53a, switch; 54a, expansion connector; 55a, pause button; 56a, volume up button; 57a, volume down button. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model 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 utility model. However, the utility model 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 utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] 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 the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect 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.

[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0030] Embodiment 1:

[0031] Please refer to Figure 1 and Figure 2 , is a rotating acrylic stand 100 of an embodiment of the utility model, comprising a base 10, a rotating assembly 20 and a display board 30, wherein the rotating assembly 20 comprises a bearing 21 and a pad 22, wherein the bearing 21 is mounted on the base 10, and the pad 22 is inserted into the bearing 21; the display board 30 is detachably connected to the pad 22, and the display board 30 is tilted; the base 10, the pad 22 and the display board 30 are all made of acrylic. The rotating acrylic stand 100 is mounted on the base 10 through the bearing 21, and the pad 22 is inserted into the bearing 21, so that the pad 22 can rotate around the base 10; by tilting the display board 30, when the display board 30 is rotated, under the action of gravity inertia, the speed of rotation of the display board 30 is increased, the rotation time of the display board 30 is extended, and the rotation is smoother; by detachably connecting the display board 30 to the pad 22, it is convenient to replace the display board 30 with different patterns.

[0032] like Figure 1 and Figure 2 As shown, in this embodiment, a groove 101 is provided in the middle of the base 10. Optionally, the base 10 is cylindrical.

[0033] Please check again Figure 1 and Figure 2The rotating assembly 20 includes a bearing 21 and a pad 22. The bearing 21 is mounted on the base 10, and the pad 22 is inserted into the bearing 21 so that the pad 22 can rotate around the base 10; optionally, the bearing 21 is accommodated in the groove 101; further, one end of the bearing 21 is accommodated in the base 10, and the other end is protruded from the base 10, ensuring that there is a gap between the pad 22 and the base 10 to prevent friction from affecting the rotation. In one embodiment, the pad 22 includes a support portion 221 and a pillar portion 222 installed in the middle of the support portion 221, and one end of the pillar portion 222 is inserted into the bearing 21. Optionally, the support portion 221 is provided with a slot 223; further, the support portion 221 is cylindrical.

[0034] like Figure 2 As shown, the display board 30 is detachably connected to the pad 22 for replacement; the display board 30 is tilted, and when the display board 30 is rotated, under the action of gravity inertia, the rotation speed of the display board 30 is increased, the rotation time of the display board 30 is extended, and the rotation is smoother; optionally, the base 10, the pad 22 and the display board 30 are all made of acrylic, which is convenient for production. Further, the display board 30 is inserted into the slot 223 of the support part 221. In one embodiment, the display board 30 includes a panel part 31 and a support foot part 32 installed at the bottom of the panel part 31, the panel part 31 is tilted, the support foot part 32 is inserted into the support part 221, and one end of the support foot part 32 connected to the panel part 31 is tilted; optionally, the panel part 31 is tilted from one side to the other side, and the tilt direction of the support foot part 32 is consistent with that of the panel part 31, so as to achieve an eccentric effect.

[0035] When in use, the bearing 21 is mounted on the base 10, the support column 222 is inserted into the bearing 21, and finally the support leg 32 is inserted into the support portion 221. When the display board 30 is rotated, due to the inclined arrangement of the display board 30, the rotation speed of the display board 30 is increased under the action of gravity inertia, the rotation time of the display board 30 is extended, and the rotation is smoother. In addition, under a certain wind force, the display board 30 can realize self-rotation.

[0036] Embodiment 2:

[0037] See also Figure 3 and Figure 4, is a rotating acrylic stand 100a of the second embodiment of the utility model. This embodiment is similar to the rotating acrylic stand 100 of the first embodiment, except that the display board 30a of this embodiment includes a panel portion 31a, a foot portion 32a and a cover portion 33a, and the panel portion 31a is tilted; the foot portion 32a is installed at the bottom of the panel portion 31a, the foot portion 32a is inserted into the pad, and one end of the foot portion 32a connected to the panel portion 31a is tilted; the cover portion 33a is covered on the panel portion 31a. Optionally, the panel portion 31a is provided with a accommodating cavity 34a. In one embodiment, the rotating acrylic stand 100a also includes a fastener 40a, which is used to fix the cover portion 33a and the panel portion 31a, and is easy to assemble.

[0038] like Figure 3 As shown, the rotating acrylic stand 100a also includes a playback component 50a, which includes a PCB board (not shown), a controller (not shown), a battery 51a, a speaker 52a and a switch 53a. The PCB board, the controller, the battery 51a, the speaker 52a and the switch 53a are all installed on one side of the display board 30a, and the battery 51a, the speaker 52a and the switch 53a are all electrically connected to the PCB board; the battery 51a, the speaker 52a and the switch 53a are all connected to the controller signal; optionally, the PCB board, the controller and the battery 51a are all accommodated in the accommodating cavity 34a, and the speaker 52a and the switch 53a are installed on the cover portion 33a. Further, the battery 51a is a button-type lithium battery 51a.

[0039] like Figure 3 As shown, the playback component 50a also includes an expansion connector 54a, which is electrically connected to the PCB board and is provided through the cover portion 33a; optionally, the expansion connector 54a is a USB connector. The playback component 50a also includes a pause key 55a, a volume increase key 56a, and a volume decrease key 57a, which are all electrically connected to the PCB board; the pause key 55a, the volume increase key 56a, and the volume decrease key 57a are all installed on the cover portion 33a. When in use, an external device such as a USB flash drive is plugged into the expansion connector 54a, and the switch 53a is turned on to listen to music, etc., with various functions.

[0040] The rotatable acrylic stand 100 of the utility model is installed on the base 10 through the bearing 21, and the pad 22 is inserted into the bearing 21, so that the pad 22 can rotate around the base 10; the display board 30 is tilted, and when the display board 30 is rotated, the rotation speed of the display board 30 is increased under the action of gravity inertia, the rotation time of the display board 30 is extended, and the rotation is smoother; the display board 30 is detachably connected to the pad 22, so that the display board 30 with different patterns can be easily replaced; the rotatable acrylic stand 100 has a simple structure and is easy to use.

[0041] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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.

[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it 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 rotating acrylic stand, characterized in that: It includes a base, a rotating assembly and a display board, the rotating assembly includes a bearing and a pad, the bearing is installed on the base, and the pad is inserted into the bearing; the display board is detachably connected to the pad, and the display board is tilted; the base, the pad and the display board are all made of acrylic; one end of the bearing is accommodated in the base, and the other end is protruded from the base; the pad includes a supporting part and a pillar part installed in the middle of the supporting part, the display board is inserted into the supporting part, and one end of the pillar part is inserted into the bearing.

2. The rotating acrylic stand according to claim 1, characterized in that: The display board includes a panel part and a support foot part installed at the bottom of the panel part, the panel part is arranged obliquely, the support foot part is inserted into the support part, and one end of the support foot part connected to the panel part is arranged obliquely.

3. The rotating acrylic stand according to claim 1, characterized in that: It also includes a playback component, which includes a PCB board, a controller, a battery, a speaker and a switch. The PCB board, the controller, the battery, the speaker and the switch are all installed on one side of the display board, and the battery, the speaker and the switch are all electrically connected to the PCB board; the battery, the speaker and the switch are all connected to the controller signal.

4. The rotating acrylic stand according to claim 3, characterized in that: The display board includes a panel portion, a foot portion and a cover portion, the panel portion is provided with a receiving cavity to accommodate the PCB board, the controller and the battery, and the panel portion is arranged at an angle; the foot portion is installed at the bottom of the panel portion, the foot portion is inserted into the pad, and one end of the foot portion connected to the panel portion is arranged at an angle; the cover portion is covered on the panel portion, and the speaker and the switch are installed on the cover.

5. The rotating acrylic stand according to claim 4, characterized in that: The playback component also includes an expansion connector, which is electrically connected to the PCB board and passes through the cover plate portion.

6. The rotating acrylic stand according to claim 4, characterized in that: The playback component also includes a pause key, a volume-up key, and a volume-down key, and the pause key, the volume-up key, and the volume-down key are all electrically connected to the PCB board; the pause key, the volume-up key, and the volume-down key are all installed on the cover portion.

7. The rotating acrylic stand according to claim 4, characterized in that: A fastener is also included, and the fastener is used to fix the cover part and the panel part.

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