Signboard convenient to disassemble

Abstract

The utility model relates to the technical field of signboards, and discloses a signboard convenient to disassemble, which comprises a board body, a connecting block is fixedly connected to the middle of the rear side of the board body, a shell is movably sleeved on the outer wall of the connecting block, a stand column is fixedly connected to the bottom end of the shell, and a base is fixedly connected to the bottom end of the stand column. The stand column comprises a loop bar column, a lifting column is movably sleeved with the loop bar column, the bottom end of the loop bar column is fixedly connected with the middle of the top end of the base, and the top end of the lifting column is fixedly connected with the middle of the bottom end of the shell. The signboard convenient to disassemble further comprises a disassembling and assembling assembly which is arranged in the position, close to the front side, of the interior of the shell, the electric telescopic rod is started similarly, the two clamping blocks move oppositely, the connecting block is pushed into the shell, and under the action of the reset spring and the electric telescopic rod, the two clamping blocks move oppositely, so that the connecting block is pushed into the shell. The clamping blocks can be clamped in the clamping grooves in the two sides of the connecting block, and rapid installation of the board body is completed.

Description

Technical Field

[0001] This utility model relates to the field of signage technology, and more specifically to a signage that is easy to disassemble. Background Technology

[0002] A sign is a sign that provides directional guidance, explanations, and cultural information. It consists of a base and a display panel. Installation requires digging a groove in the ground, inserting the base into the groove, and securing the base. The sign is often made as a single unit, with the display panel and base installed together on the ground. Signs are placed in public places to announce messages or publish information. With hundreds of cars increasing daily in cities and road resources becoming increasingly scarce, signs are essential for the rational layout of traffic signs, increased traffic monitoring, one-way streets, and time-limited traffic restrictions, all designed to draw people's attention.

[0003] The shortcomings of existing technology: Current signs generally consist of a sign body and a post, which are fixedly connected by bolts. Because the sign body and the post are connected by bolts, workers need to constantly tighten the bolts when assembling and disassembling the sign body and the post, which makes the assembly and disassembly of the sign body and the post inconvenient and reduces the efficiency of the assembly and disassembly of the sign.

[0004] Therefore, there is a need for a sign that is easy to disassemble in order to solve the problems mentioned above. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a sign that is easy to disassemble, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a sign that is easy to disassemble, including a sign body, a connecting block fixedly connected to the middle of the rear side of the sign body, a shell movably sleeved on the outer wall of the connecting block, a column fixedly connected to the bottom end of the shell, and a base fixedly connected to the bottom end of the column.

[0007] The column includes a sleeve column, and a lifting column is movably sleeved inside the sleeve column. The bottom end of the sleeve column is fixedly connected to the middle of the top end of the base, and the top end of the lifting column is fixedly connected to the middle of the bottom end of the housing.

[0008] Easy-to-remove signage also includes:

[0009] A disassembly / assembly assembly is disposed inside the housing near the front side, and the disassembly / assembly assembly is used to lock and limit the connecting block;

[0010] A guide assembly, which is disposed on the rear side of the housing, is used to guide the displacement of the assembly and disassembly;

[0011] Preferably, the guide assembly includes two electric telescopic rods, with a fixing plate fixedly connected to the rear end of each of the two electric telescopic rods. Guide posts are fixedly connected to the inner wall of the fixing plate near the two electric telescopic rods. Guide blocks are fixedly connected to the front ends of each of the two guide posts through the housing. Compression springs are movably sleeved on the outer walls of each of the two guide posts.

[0012] Preferably, the disassembly and assembly assembly includes two wedge-shaped blocks, each wedge-shaped block having a limiting plate fixedly connected to its opposite side, each limiting plate having a locking block fixedly connected to its opposite side, and the outer walls of the connecting block having locking grooves on both sides, with the outer walls of the two locking blocks movably engaging within the two locking grooves.

[0013] Preferably, the bottom of the inner wall of the housing is provided with a sliding groove, the bottom of the two wedges is fixedly connected to a slider, the outer walls of the two sliders are slidably connected in the two sliding grooves, and two return springs are fixedly connected to the opposite sides of the two wedges, with one end of each return spring fixedly connected to both sides of the inner wall of the housing.

[0014] Preferably, the outer wall of the column is provided with an adjustment component near the top. The adjustment component includes a limiting ring, and two screws are threadedly connected to the limiting ring near the top. The opposite ends of the two screws are movably sleeved with fixing rings. The inner walls of the two fixing rings are fixedly connected with anti-slip pads. The opposite ends of the two screws are fixedly connected with a throttle handle.

[0015] Preferably, the front side of the sleeve column is provided with multiple slots, and a telescopic locking column is movably sleeved inside the lifting column near the bottom end. A spring is movably sleeved on the outer wall of the telescopic locking column, and the front outer wall of the telescopic locking column is adapted to the size of the inner wall of the slot.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model, by providing a guide assembly and a disassembly assembly, allows for rapid disassembly of the sign body. Activating two electric telescopic rods moves the fixing plate forward, which in turn, under the elastic action of the compression spring, moves the guide column and guide block forward. This compresses the wedge block, causing it to move within the housing and compress the return spring. Under the horizontal limiting action of the limiting plate, the locking block moves out of the slot of the connecting block. The slider slides within the groove as the wedge block moves, providing stable support for the horizontal movement of the wedge block. This facilitates rapid disassembly of the connecting block. Moving the sign body moves the connecting block out of the housing, thus quickly completing the disassembly of the sign body. Similarly, during sign body installation, activating the electric telescopic rods moves the two locking blocks towards each other, pushing the connecting block into the housing. Under the action of the return spring and the electric telescopic rods, the two locking blocks move relative to each other, locking the blocks into the slots on both sides of the connecting block, thus completing the rapid installation of the sign body.

[0018] 2. This utility model, by providing a column and an adjustment assembly, allows for height adjustment of the sign body. Supported by a limiting ring, rotating the handle moves the screw along the limiting ring, which in turn moves the two fixing rings and the anti-slip pad towards each other, releasing the lifting column. Pressing the telescopic locking pin retracts it into the lifting column under the action of a spring. The lifting column then slides upwards within the sleeve column. After reaching the appropriate height, rotating the lifting column aligns the telescopic locking pin with the slot. Under the elasticity of the spring, one end of the telescopic locking pin engages in the slot, limiting the position of the lifting column and the sleeve column. Reversing the rotation of the handle moves the two fixing rings relative to each other. The anti-slip pad helps to fix the lifting column, thus completing the height adjustment of the sign body to suit different height requirements. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a rear view of the overall structure of this utility model.

[0021] Figure 3 This is a rear sectional view of the structure of the card body of this utility model.

[0022] Figure 4 This is a cross-sectional view of the shell structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0024] Figure 6 This is a cross-sectional view of the column structure of this utility model.

[0025] The attached diagram is labeled as follows: 1. Sign body; 2. Base; 3. Column; 301. Lifting column; 3011. Telescopic locking column; 3012. Spring; 302. Sleeve rod column; 3021. Slot; 4. Adjustment component; 401. Limiting ring; 402. Rotary handle; 403. Screw; 404. Fixing ring; 405. Anti-slip pad; 5. Guide component; 501. Fixing plate; 502. Guide block; 503. Compression spring; 504. Guide column; 505. Electric telescopic rod; 6. Housing; 601. Slide groove; 7. Connecting block; 8. Assembly / disassembly component; 801. Return spring; 802. Wedge block; 803. Slider; 804. Limiting plate; 805. Locking block. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The detachable signboard involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Specific Implementation Example 1

[0028] Please see Figures 1-4 This utility model is a sign that is easy to disassemble, including a sign body 1, a connecting block 7 fixedly connected to the middle of the rear side of the sign body 1, a housing 6 movably sleeved on the outer wall of the connecting block 7, a column 3 fixedly connected to the bottom end of the housing 6, and a base 2 fixedly connected to the bottom end of the column 3; the sign that is easy to disassemble also includes: a disassembly assembly 8, which is located inside the housing 6 near the front side, and is used to lock and limit the connecting block 7; and a guide assembly 5, which is located on the rear side of the housing 6 and is used to guide the disassembly assembly 8. The guide assembly 5 includes two electric telescopic rods 505, a fixing plate 501 fixedly connected to the rear end of the two electric telescopic rods 505, and guide posts 504 fixedly connected to the inner wall of the fixing plate 501 near the two electric telescopic rods 505. Guide blocks 502 are fixedly connected to the front end of the housing 6. Compression springs 503 are movably sleeved on the outer walls of the two guide posts 504. The disassembly and assembly assembly 8 includes two wedge blocks 802. Limiting plates 804 are fixedly connected to the opposite sides of the two wedge blocks 802. Locking blocks 805 are fixedly connected to the opposite sides of the two limiting plates 804. The outer walls of the connecting block 7 have slots on both sides. The outer walls of the two locking blocks 805 are movably locked in the two slots. The bottom of the inner wall of the housing 6 has a sliding groove 601. The bottom of the two wedge blocks 802 is fixedly connected to a slider 803. The outer walls of the two sliders 803 are slidably connected in the two sliding grooves 601. Two return springs 801 are fixedly connected to the opposite sides of the two wedge blocks 802. One end of the two return springs 801 is fixedly connected to the two sides of the inner wall of the housing 6.

[0029] Specifically: Activating the two electric telescopic rods 505 moves the fixed plate 501 forward, which in turn, under the elastic action of the compression spring 503, moves the guide post 504 and guide block 502 forward, squeezing the wedge block 802 to move within the housing 6 and compressing the reset spring 801. Under the horizontal limiting action of the limiting plate 804, the locking block 805 moves out of the slot of the connecting block 7, and the slider 803 slides within the slide groove 601 as the wedge block 802 moves, providing stable support for the horizontal movement of the wedge block 802, thereby completing the quick disassembly of the connecting block 7. Specific Implementation Example 2

[0031] Please see Figure 1 and Figure 5-6 Based on the first specific embodiment, the column 3 includes a sleeve column 302, with a lifting column 301 movably sleeved inside the sleeve column 302. The bottom end of the sleeve column 302 is fixedly connected to the middle of the top end of the base 2, and the top end of the lifting column 301 is fixedly connected to the middle of the bottom end of the housing 6. An adjustment component 4 is provided on the outer wall of the column 3 near the top end. The adjustment component 4 includes a limiting ring 401, with two screws 403 threadedly connected near the top end of the limiting ring 401. The opposite ends of the two screws 403 are... Each of the two screws 403 is movably fitted with a fixing ring 404. The inner walls of the two fixing rings 404 are fixedly connected with anti-slip pads 405. The opposite ends of the two screws 403 are fixedly connected with a handle 402. The front side of the sleeve column 302 is provided with multiple slots 3021. The inside of the lifting column 301 is movably fitted with a telescopic locking column 3011 near the bottom. The outer wall of the telescopic locking column 3011 is movably fitted with a spring 3012. The front outer wall of the telescopic locking column 3011 is adapted to the size of the inner wall of the slot 3021.

[0032] Specifically: Rotating the handle 402 causes the screw 403 to move on the limiting ring 401, which in turn causes the two fixing rings 404 and the anti-slip pad 405 to move towards each other, releasing the lifting column 301. Pressing the telescopic locking pin 3011 causes it to retract into the lifting column 301 under the action of the spring 3012. Then, rotating the lifting column 301 upwards moves it to slide within the sleeve rod 302. After moving to a suitable height, rotating the lifting column 301 causes the telescopic locking pin 3011 to align with the locking groove 3021. Under the elastic action of the spring 3012, one end of the telescopic locking pin 3011 is locked in the locking groove 3021, thus limiting the position of the lifting column 301 and the sleeve rod 302.

[0033] The working principle of this utility model is as follows: When quickly disassembling the card body 1, the two electric telescopic rods 505 are activated, causing the fixing plate 501 to move forward. Then, under the elastic action of the compression spring 503, the guide column 504 and guide block 502 move forward, squeezing the wedge block 802 to move within the housing 6 and compressing the return spring 801. Under the horizontal limiting action of the limiting plate 804, the locking block 805 moves out of the slot of the connecting block 7. The slider 803 slides within the slide groove 601 as the wedge block 802 moves, providing stable support for the horizontal movement of the wedge block 802. This facilitates the quick disassembly of the connecting block 7. Moving the card body 1 causes the connecting block 7 to move out of the housing 6, thus quickly completing the disassembly of the card body 1. When installing the card body 1, the electric telescopic rods 505 are activated again, causing the two locking blocks 805 to move towards each other, pushing the connecting block 7 into the housing 6. Under the action of the return spring 801 and the electric telescopic rods 505, the two locking blocks 805 move relative to each other, thus securing the card body 1. Block 805 is inserted into the slots on both sides of connecting block 7, completing the quick installation of the card body 1. When adjusting the height of the card body 1, under the support of the limiting ring 401, the handle 402 is turned, causing the screw 403 to move on the limiting ring 401, which in turn causes the two fixing rings 404 and the anti-slip pad 405 to move towards each other, releasing the lifting column 301. Pressing the telescopic locking column 3011 causes it to retract into the lifting column 301 under the action of the spring 3012, thereby rotating the lifting column upward. 301 slides within the sleeve rod 302. After moving to a suitable height, the lifting column 301 is rotated so that the telescopic locking column 3011 aligns with the locking groove 3021. Under the elastic action of the spring 3012, one end of the telescopic locking column 3011 is locked in the locking groove 3021, thus limiting the position of the lifting column 301 and the sleeve rod 302. Then, the handle 402 is rotated in the opposite direction, causing the two fixing rings 404 to move relative to each other. Under the anti-slip action of the anti-slip pad 405, the lifting column 301 is fixed.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] Finally: 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, 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 signboard that is easy to disassemble, comprising a signboard body (1), characterized in that: A connecting block (7) is fixedly connected to the middle of the rear side of the card body (1). A shell (6) is movably sleeved on the outer wall of the connecting block (7). A column (3) is fixedly connected to the bottom end of the shell (6). A base (2) is fixedly connected to the bottom end of the column (3). The column (3) includes a sleeve column (302), and a lifting column (301) is movably sleeved inside the sleeve column (302). The bottom end of the sleeve column (302) is fixedly connected to the middle of the top end of the base (2), and the top end of the lifting column (301) is fixedly connected to the middle of the bottom end of the housing (6). Easy-to-remove signage also includes: Disassembly assembly (8), which is located inside the housing (6) near the front side, is used to lock and limit the connecting block (7); The guide component (5) is located on the rear side of the housing (6) and is used to guide the displacement of the disassembly and assembly component (8).

2. The easily detachable signboard according to claim 1, characterized in that: The guide assembly (5) includes two electric telescopic rods (505), and a fixing plate (501) is fixedly connected to the rear end of the two electric telescopic rods (505). A guide post (504) is fixedly connected to the inner wall of the fixing plate (501) near the two electric telescopic rods (505). A guide block (502) is fixedly connected to the front end of the two guide posts (504) through the housing (6). A compression spring (503) is movably sleeved on the outer wall of the two guide posts (504).

3. The easily detachable signboard according to claim 1, characterized in that: The disassembly and assembly assembly (8) includes two wedge blocks (802), and each of the two wedge blocks (802) is fixedly connected to a limiting plate (804) on its opposite side. Each of the two limiting plates (804) is fixedly connected to a locking block (805) on its opposite side. The outer walls of the connecting block (7) are provided with locking grooves on both sides, and the outer walls of the two locking blocks (805) are movably locked in the two locking grooves.

4. The easily detachable signboard according to claim 3, characterized in that: The inner wall of the housing (6) is provided with a sliding groove (601) at the bottom. The bottom of the two wedge blocks (802) is fixedly connected with a slider (803). The outer walls of the two sliders (803) are slidably connected in the two sliding grooves (601). Two return springs (801) are fixedly connected to the opposite sides of the two wedge blocks (802). One end of the two return springs (801) is fixedly connected to both sides of the inner wall of the housing (6).

5. The easily detachable signboard according to claim 1, characterized in that: An adjustment assembly (4) is provided on the outer wall of the column (3) near the top. The adjustment assembly (4) includes a limiting ring (401). Two screws (403) are threadedly connected to the limiting ring (401) near the top. Fixed rings (404) are movably sleeved on the opposite ends of the two screws (403). Anti-slip pads (405) are fixedly connected to the inner walls of the two fixed rings (404). A throttle (402) is fixedly connected to the opposite ends of the two screws (403).

6. The easily detachable signboard according to claim 1, characterized in that: The front side of the sleeve column (302) is provided with multiple slots (3021). The inside of the lifting column (301) near the bottom is movably sleeved with a telescopic locking column (3011). The outer wall of the telescopic locking column (3011) is movably sleeved with a spring (3012). The front outer wall of the telescopic locking column (3011) is adapted to the size of the inner wall of the slot (3021).

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