A support for a safety information display device

Abstract

The utility model relates to support technical field discloses a support for safety information display device, including support board, the top fixedly connected with self -adaptation mechanism of support board, the self -adaptation mechanism includes fixed panel, the bottom fixedly connected in the top of support board of fixed panel, the inside slide connection of fixed panel has the lifting plate, the top fixedly connected with the top plate of lifting plate, the bottom slide connection of top plate has shear force pole no.

Description

Technical Field

[0001] This utility model relates to the field of brackets, and in particular to a bracket for a safety information display device. Background Technology

[0002] A bracket is a structural component used to support and fix various equipment or objects. It is widely used in many fields such as electronics, machinery, and office equipment. It can provide a stable installation foundation for equipment and ensure its normal use. A bracket for safety information display devices is a bracket specifically adapted to safety information display devices. It can fix the display device in a specific position, making it convenient for people to view safety prompts, warnings and other information. It provides support for the transmission of safety information and ensures that the display device is stable and at a suitable viewing angle.

[0003] The bracket for the safety information display device mainly consists of a display, a supporting and fixing structure, and a display-bearing structure. During use, the display is used to present safety information and is the core component for information transmission. The supporting and fixing structure can stably fix the entire bracket to the wall, ground, or other installation locations, preventing the bracket from shaking or tipping over. The display-bearing structure is connected to the display and is responsible for supporting the weight of the display. It can also adjust the angle and position of the display. Its working principle is that the supporting and fixing structure lays a stable foundation, and then the display-bearing structure drives the display to adjust to a suitable state, ensuring that the safety information is clearly visible.

[0004] In existing technologies, the brackets used for current safety information display devices have significant shortcomings. They are unable to adapt to displays of different sizes. The sizes of safety information displays used in different scenarios vary greatly. Some are smaller and used for localized information display, while others are larger and used for large-scale information display. However, the display bearing structure and support fixing structure of existing brackets are usually fixed in size and can only adapt to specific display sizes. When it is necessary to change to a different size display, the corresponding bracket must be replaced, which not only increases the cost of use but also reduces the versatility and flexibility of the bracket, causing many inconveniences in practical applications. Therefore, a bracket for safety information display devices is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a bracket for a safety information display device, which aims to improve the problem that some brackets in some existing devices are difficult to adapt to displays of different sizes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A bracket for a safety information display device includes a support plate, an adaptive mechanism fixedly connected to the top of the support plate, a limit mechanism provided at the top of the support plate, and a support mechanism fixedly connected to the bottom of the support plate. The adaptive mechanism includes a fixed panel, the bottom of which is fixedly connected to the top of the support plate. A lifting plate is slidably connected inside the fixed panel. A top plate is fixedly connected to the top of the lifting plate. A shear bar 1 is slidably connected to the bottom of the top plate. A sliding block 1 is rotatably connected to the bottom of the shear bar 1. A support shaft is rotatably connected inside the shear bar 1. A shear bar 2 is rotatably connected to the rear side of the support shaft. A sliding block 2 is rotatably connected to the bottom of the shear bar 2. A spring is fixedly connected to the left side of the sliding block 2. A slide rail is slidably connected inside the sliding block 1. An adjustment component is provided on the top of the support plate. As a further description of the above technical solution: The adjustment assembly includes a rocker arm, the front side of which is rotatably connected to the outside of the fixed panel. A triangular block is rotatably connected to the outside of the rocker arm, and a gear is fixedly connected to the outside of the rocker arm. A toothed plate is rotatably connected to the outside of the shear bar, and a balance block is fixedly connected to the bottom of the toothed plate. As a further description of the above technical solution: The limiting mechanism includes a sliding block three, the bottom of which is slidably connected to the top of the support plate. A rotating shaft is rotatably connected inside the sliding block three, and an eccentric wheel is rotatably connected outside the rotating shaft. A fixing rod is fixedly connected to the top of the eccentric wheel, and a connecting rod is rotatably connected to the top of the fixing rod. A limiting block is fixedly connected to the top of the sliding block three. As a further description of the above technical solution: The support mechanism includes a column, the top of which is fixedly connected to the bottom of the support plate, a threaded post is threadedly connected to the bottom of the column, a base plate is fixedly connected to the bottom of the threaded post, a wheel frame is rotatably connected to the bottom of the base plate, a wheel is rotatably connected inside the wheel frame, and a wheel catch is rotatably connected to the right side of the wheel frame. As a further description of the above technical solution: The bottom of the slide rail is fixedly connected to the top of the support plate, and the bottom of the first sliding block is slidably connected to the top of the support plate. As a further description of the above technical solution: The bottom of the second sliding block is slidably connected to the top of the support plate, and the left side of the spring is fixedly connected to the inner wall of the support plate. As a further description of the above technical solution: The bottom of the gear is meshed with the top of the toothed plate, and the bottom of the balance block is slidably connected to the top of the support plate; As a further description of the above technical solution: The outer side of the eccentric wheel is in contact with the top of the slide rail, the left side of the fixed rod is in contact with the right side of the limiting block, and the inner side of the sliding block three is slidably connected to the outer side of the slide rail.

[0007] This utility model has the following beneficial effects: 1. In this utility model, the rocker arm rotates, driving the gear to rotate. The gear then meshes with the toothed plate, which moves horizontally to the right with the help of the balance block. This causes the shear rod two to rotate around the support shaft, raising the lifting plate. The monitor is then placed on the crescent-shaped rubber strip at the top of the fixed panel. After releasing the rocker arm, the spring pull causes the sliding block two to move to the left, driving the shear rod two to rotate along the support shaft, lowering the lifting plate. The crescent-shaped rubber strip at the bottom of the top plate is linked to the crescent-shaped rubber strip at the top of the fixed panel, thus fixing the monitor. This allows the device to adapt to different monitor sizes, ensuring that the bracket can fit different sizes of monitors without frequent replacement or adjustment of the bracket. This saves operation time and avoids damage to the monitor due to improper fit, improving ease of use and safety.

[0008] 2. In this utility model, after the adaptive mechanism has risen, the push link drives the sliding block three to move until it contacts the sliding block one. The push link continues to drive the fixed rod and the eccentric wheel to rotate upward. The fixed rod rotates until it abuts the limit block, thus limiting the lifting plate. At this time, the eccentric wheel presses against the slide rail to fix the sliding block three and abuts against the sliding block one to prevent it from moving to the right. To cancel the limit, the limit block needs to be pulled, thereby achieving a stable fixation of the lifting plate and preventing it from being pulled downward by the spring when the rocker arm is released. This ensures a stable position, facilitates the placement and operation of the display, makes the placement process more convenient, and improves the ease of use and reliability. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of a bracket for a safety information display device proposed in this utility model; Figure 2 This is a schematic diagram of the structure of the fixing panel of a bracket for a safety information display device proposed in this utility model; Figure 3 This is a schematic diagram of the slide rail structure of a bracket for a safety information display device proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0010] Legend: 1. Support plate; 2. Adaptive mechanism; 201. Fixed panel; 202. Lifting plate; 203. Top plate; 204. Shear bar one; 205. Sliding block one; 206. Support shaft; 207. Shear bar two; 208. Sliding block two; 209. Spring; 210. Slide rail; 211. Adjustment assembly; 2111. Rocker arm; 2112. Triangular block; 2113. Gear; 2114. Tooth plate; 2115. Balance block; 3. Limiting mechanism; 31. Sliding block three; 32. Rotating shaft; 33. Eccentric wheel; 34. Fixed rod; 35. Connecting rod; 36. Limiting block; 4. Supporting mechanism; 41. Column; 42. Threaded column; 43. Base plate; 44. Wheel frame; 45. Wheel; 46. Wheel catch. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Reference Figures 1 to 3 The present invention provides an embodiment of a bracket for a safety information display device, including a support plate 1. The support plate 1 is a component of the fixing device, which is prior art and will not be described in detail. An adaptive mechanism 2 is fixedly connected to the top of the support plate 1, a limit mechanism 3 is provided at the top of the support plate 1, and a support mechanism 4 is fixedly connected to the bottom of the support plate 1. The adaptive mechanism 2 includes a fixed panel 201, which has a hollow slide rail inside. The bottom of the fixed panel 201 is fixedly connected to the top of the support plate 1, and the fixed panel 201 is fixed to the support plate 1 for stability. A lifting plate 202 is slidably connected inside the fixed panel 201. The lifting plate 202 slides within the fixed panel 201 and is the component that implements the lifting of the device. A top plate 203 is fixedly connected to the top of the lifting plate 202. A crescent-shaped rubber strip is provided on the bottom front side of the top plate 203 to fix the display screen. A shear bar 204 is slidably connected to the bottom of the top plate 203. The shear bar 204 assists the lifting plate 202 in lifting through the top plate 203. A sliding block 205 is rotatably connected to the bottom of the shear bar 204. The sliding block 205 connects the shear bar 204 to the support plate. 1. The shear bar 204 is rotatably connected to the support shaft 206. The support shaft 206 is a fixed rotating component with a thickened middle section. The rear side of the support shaft 206 is rotatably connected to the shear bar 207. The shear bar 207 intersects with the shear bar 204 through the support shaft 206 and is the component for lifting and lowering the main control device. The bottom of the shear bar 207 is rotatably connected to the sliding block 208. The sliding block 208 connects to the shear bar 207 and slides on the support plate 1. The left side of the sliding block 208 is fixedly connected to the spring 209, which is a tension spring responsible for pulling the sliding block 208. The sliding block 205 is slidably connected to the slide rail 210. There are four slide rails 210. The slide rail 210 is a T-shaped strip fixed on the support plate 1. The top of the support plate 1 is provided with an adjustment component 211. The adjustment assembly 211 includes a rocker arm 2111, which is Z-shaped (this is prior art and will not be described in detail). The front side of the rocker arm 2111 is rotatably connected to the outside of the fixed panel 201. The connection between the front side of the rocker arm 2111 and the fixed panel 201 serves as auxiliary support. A triangular block 2112, which is a small-base triangle, is rotatably connected to the outside of the rocker arm 2111. The rocker arm 2111 passes through the top of the triangular block 2112, which is the main device for fixing the rocker arm 2111. A gear 2113 is fixedly connected to the outside of the rocker arm 2111. The gear 2113 rotates by the rotation of the rocker arm 2111. A toothed plate 2114 is rotatably connected to the outside of the shear bar 207. The toothed plate 2114 rotates on the shear bar 207 and acts to make it horizontal to the support plate 1. A balance block 2115 is fixedly connected to the bottom of the toothed plate 2114. The balance block 2115 is a component that supports the toothed plate 2114 to keep it horizontal to the support plate 1 and slides on the support plate 1.

[0013] Reference Figure 1 , Figure 3 and Figure 4The limiting mechanism 3 includes a sliding block 31. When limiting is required, the left side of sliding block 31 abuts against sliding block 205. The bottom of sliding block 31 is slidably connected to the top of the support plate 1. Sliding block 31 and sliding block 205 slide at the same position on the support plate 1. A rotating shaft 32 is rotatably connected inside sliding block 31. The rotating shaft 32 rotates within sliding block 31 and is a support component for the operation of the limiting mechanism 3. An eccentric wheel 33 is rotatably connected to the outside of the rotating shaft 32. The center of wheel 33 is different from that of the rotating shaft 32. Its center is at the bottom of the rotating shaft 32. A fixed rod 34 is fixedly connected to the top of the eccentric wheel 33. The fixed rod 34 is a component that controls the rotation of the eccentric wheel 33. A connecting rod 35 is rotatably connected to the top of the fixed rod 34. The connecting rod 35 links the fixed rod 34 and extends out of the device. The handle is manually pushed to control the rotation of the eccentric wheel 33. A limit block 36 is fixedly connected to the top of the sliding block 31. The limit block 36 acts to limit the fixed rod 34 from overstepping.

[0014] Reference Figures 2 to 4 The support mechanism 4 includes a column 41, which supports the adaptive mechanism 2. This is prior art and will not be described in detail. The top of the column 41 is fixedly connected to the bottom of the support plate 1. The column 41 connects to the support plate 1 to support the adaptive mechanism 2. The bottom of the column 41 is threadedly connected to a threaded post 42. The bottom of the column 41 has a threaded hole and is connected to the threaded assembly on the outside of the threaded post 42. The bottom of the threaded post 42 is fixedly connected to a base plate 43, which is the base of the entire device. This is prior art and will not be described in detail. The bottom of the base plate 43 is rotatably connected to a wheel frame 44. 4. The ball bearing at the top rotates at the bottom of the base plate 43. The wheel frame 44 is rotatably connected to the wheel 45. The wheel 45 is the component that controls the movement of the device. The wheel frame 44 is rotatably connected to the right side of the wheel holder 46. The wheel holder 46 is the component that restricts the rotation of the wheel 45. This is the prior art and will not be described in detail. The bottom of the slide rail 210 is fixedly connected to the top of the support plate 1. The slide rail 210 allows the sliding block 31 and the sliding block 1 205 to move in a predetermined direction by connecting the support plate 1. The bottom of the sliding block 1 205 is slidably connected to the top of the support plate 1. The sliding block 1 205 moves in the upper part of the support plate 1. The bottom of sliding block 208 is slidably connected to the top of support plate 1. Sliding block 208 slides on support plate 1 and another slide rail 210 for lifting and lowering the main control device. The left side of spring 209 is fixedly connected to the inner wall of support plate 1. Spring 209 is a tension spring. It connects to support plate 1 to pull sliding block 208. The bottom of gear 2113 meshes with the top of toothed plate 2114. The rotation of gear 2113 drives toothed plate 2114 to move left and right. The bottom of balance block 2115 is slidably connected to the top of support plate 1. 115 connects the toothed plate 2114, allowing the toothed plate 2114 to move horizontally to the left and right of the support plate 1. The outer side of the eccentric wheel 33 contacts the top of the slide rail 210. When the eccentric wheel 33 rotates, it presses the slide rail 210 through the hole opened on the sliding block 31. The left side of the fixed rod 34 contacts the right side of the limiting block 36. The fixed rod 34 is limited by the limiting block 36 to prevent it from overstepping. The inner side of the sliding block 31 is slidably connected to the outer side of the slide rail 210. The sliding block 31 is ensured to be on the same track as the sliding block 205 through the slide rail 210.

[0015] Working principle: When the device needs to install a monitor, the rocker arm 2111 is turned to rotate, which drives the gear 2113 to rotate and mesh with the toothed plate 2114. The toothed plate 2114 moves horizontally to the right through the balance block 2115, and drives the second shear bar 207 to rotate around the support shaft 206, so as to raise the lifting plate 202. The monitor is placed on the crescent rubber strip at the top of the fixed panel 201. When the rocker arm 2111 is released, the tension of the spring 209 pulls the second sliding block 208 to the left, and drives the second shear bar 207 to rotate along the support shaft 206, so as to lower the lifting plate 202. The crescent rubber strip at the bottom of the top plate 203 is linked to the crescent rubber strip at the top of the fixed panel 201, thereby achieving the effect of fixing the monitor.

[0016] When the adaptive mechanism 2 in the device has finished rising and the display needs to be fixed downward, push the connecting rod 35 to the left until the sliding block 31 contacts the sliding block 205. Since the sliding block 31 is already against the sliding block 205, continue to push the connecting rod 35. The connecting rod 35 drives the fixed rod 34 and the eccentric wheel 33 to rotate upward. When the fixed rod 34 rotates to abut the limit block 36, the limit mechanism 3 limits the lifting plate 202. At this time, the eccentric wheel 33 presses against the slide rail 210 to fix the sliding block 31 on the slide rail 210 and abuts the sliding block 205 to prevent it from moving to the right. Thus, the limit mechanism 3 is completed. To cancel the limit, the limit block 36 needs to be pulled to the right.

[0017] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 bracket for a safety information display device, comprising a support plate (1), characterized in that: An adaptive mechanism (2) is fixedly connected to the top of the support plate (1), a limiting mechanism (3) is provided at the top of the support plate (1), and a support mechanism (4) is fixedly connected to the bottom of the support plate (1). The adaptive mechanism (2) includes a fixed panel (201), the bottom of which is fixedly connected to the top of the support plate (1). A lifting plate (202) is slidably connected inside the fixed panel (201). A top plate (203) is fixedly connected to the top of the lifting plate (202). A shear bar (204) is slidably connected to the bottom of the top plate (203). A sliding block (205) is rotatably connected to the bottom of the shear bar (204). A support shaft (206) is rotatably connected inside the shear bar (204). A shear bar (207) is rotatably connected to the rear side of the support shaft (206). A sliding block (208) is rotatably connected to the bottom of the shear bar (207). A spring (209) is fixedly connected to the left side of the sliding block (208). A slide rail (210) is slidably connected inside the sliding block (205). An adjustment component (211) is provided on the top of the support plate (1).

2. The bracket for a security information display device according to claim 1, characterized in that: The adjustment assembly (211) includes a rocker arm (2111), the front side of which is rotatably connected to the outside of the fixed panel (201). A triangular block (2112) is rotatably connected to the outside of the rocker arm (2111), a gear (2113) is fixedly connected to the outside of the rocker arm (2111), a toothed plate (2114) is rotatably connected to the outside of the shear bar (207), and a balance block (2115) is fixedly connected to the bottom of the toothed plate (2114).

3. The bracket for a security information display device according to claim 1, characterized in that: The limiting mechanism (3) includes a sliding block three (31), the bottom of which is slidably connected to the top of the support plate (1), the inside of which is rotatably connected to a rotating shaft (32), the outside of which is rotatably connected to an eccentric wheel (33), the top of which is fixedly connected to a fixing rod (34), the top of which is rotatably connected to a connecting rod (35), and the top of which is fixedly connected to a limiting block (36).

4. The bracket for a security information display device according to claim 1, characterized in that: The support mechanism (4) includes a column (41), the top of which is fixedly connected to the bottom of the support plate (1), a threaded column (42) is threadedly connected to the bottom of the column (41), a base plate (43) is fixedly connected to the bottom of the threaded column (42), a wheel frame (44) is rotatably connected to the bottom of the base plate (43), a wheel (45) is rotatably connected inside the wheel frame (44), and a wheel clip (46) is rotatably connected to the right side of the wheel frame (44).

5. A bracket for a security information display device according to claim 1, characterized in that: The bottom of the slide rail (210) is fixedly connected to the top of the support plate (1), and the bottom of the sliding block (205) is slidably connected to the top of the support plate (1).

6. The bracket for a security information display device according to claim 1, characterized in that: The bottom of the sliding block 2 (208) is slidably connected to the top of the support plate (1), and the left side of the spring (209) is fixedly connected to the inner wall of the support plate (1).

7. A bracket for a security information display device according to claim 2, characterized in that: The bottom of the gear (2113) is meshed with the top of the toothed plate (2114), and the bottom of the balance block (2115) is slidably connected to the top of the support plate (1).

8. A bracket for a security information display device according to claim 3, characterized in that: The outer side of the eccentric wheel (33) is in contact with the top of the slide rail (210), the left side of the fixed rod (34) is in contact with the right side of the limiting block (36), and the inner side of the sliding block three (31) is slidably connected to the outside of the slide rail (210).

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