Quick splicing mechanism for signboard

Abstract

The utility model relates to the technical field of signboard manufacturing, and discloses a quick splicing mechanism for signboards, which comprises two vertical boards, the right end of the rear side of one vertical board is connected with a splicing block I in a sliding manner, the left end of the rear side of the other vertical board is connected with a splicing block II in a sliding manner, a splicing assembly is arranged in the splicing block I, and the left end of the rear side of the other vertical board is connected with a splicing block II in a sliding manner. Positioning assemblies are fixedly connected to the upper side and the lower side of the first splicing block and the upper side and the lower side of the second splicing block correspondingly, each splicing assembly comprises a push rod, each push rod is slidably connected to the interior of the first splicing block, and a transverse rod is fixedly connected to the left end of each push rod. According to the vertical board, the first splicing block and the second splicing block can be connected through a series of work of the splicing assembly, so that the vertical board can be rapidly spliced and used, the situation that the whole vertical board needs to be replaced when the vertical board is damaged is avoided, and the positions of the first splicing block and the second splicing block can be adjusted through a series of work of the positioning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of identification plate production, in particular to a rapid splicing mechanism for identification plates. Background Art

[0002] Signs are signs that convey specific information. They can be divided into types such as instructions, warnings, and explanations. They provide directions, alert people to potential dangers, and explain specific things. They are mainly used to provide directions and help people find their destination quickly. You can see various signboards in public places such as shopping malls, hospitals, airports, and stations.

[0003] The design of the signboard is concise and clear, and multiple signboards can be spliced together. The colors are bright or eye-catching, which can quickly attract people's attention and help people better understand the surrounding environment and make correct behaviors.

[0004] Traditional signboards are mostly fixed together by welding when they are spliced and installed. However, the signboards in the prior art lack a quick splicing mechanism. When one of the signboards is damaged, the entire signboard needs to be replaced, which is inconvenient. Therefore, a quick splicing mechanism for signboards is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides a quick splicing mechanism for a signboard, aiming to improve the problem that the signboard in the prior art lacks a quick splicing mechanism.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A quick splicing mechanism for signboards, comprising two signboards, wherein a first splicing block is slidably connected to the right rear end of one of the signboards, and a second splicing block is slidably connected to the left rear end of the other signboard. A splicing assembly is provided inside the first splicing block, and positioning assemblies are fixedly connected to the upper and lower sides of the first and second splicing blocks;

[0008] The splicing assembly includes a push rod, which is slidably connected to the inside of the splicing block, the left end of the push rod is fixedly connected to the cross bar, the upper and lower ends of the cross bar are rotatably connected to the rotating rod, the ends of the two rotating rods away from the cross bar are rotatably connected to the clamping blocks, the insides of the two clamping blocks are slidably connected to the sliding rod, the opposite sides of the two clamping blocks are fixedly connected to the springs, and the two springs are respectively sleeved on the outer circumferences of the two sliding rods;

[0009] As a further description of the above technical solution:

[0010] The positioning assembly includes a mounting block, the mounting block is fixedly connected to the top of the splicing block 1, a bolt is rotatably connected inside the mounting block, a protective cover is fixedly connected to the rear side of the bolt, and a shift block is fixedly connected to the side of the protective cover away from the bolt;

[0011] As a further description of the above technical solution:

[0012] The left side of the second splicing block is fixedly connected with an insert block, and the insert block is slidably connected to the inside of the first splicing block;

[0013] As a further description of the above technical solution:

[0014] The back side of the stand is provided with a plurality of engaging grooves, and the middle parts of the plurality of engaging grooves are provided with a matching groove;

[0015] As a further description of the above technical solution:

[0016] The insert block is provided with slots on both the upper and lower sides thereof, and the two insert blocks are slidably connected to the inside of the two slots respectively;

[0017] As a further description of the above technical solution:

[0018] The mounting block is slidably connected to the interior of the fitting groove, and the bolt is threadedly connected to the interior of the fitting groove;

[0019] As a further description of the above technical solution:

[0020] One end of the push rod away from the cross bar is fixedly connected to a push block;

[0021] As a further description of the above technical solution:

[0022] The interior of the clamping block and the upper and lower ends of the cross bar are fixedly connected with rotating shafts, and the two ends of the rotating rod are respectively rotatably connected to the outer peripheries of the two rotating shafts.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the present invention, a series of splicing assembly operations can connect the first splicing unit and the second splicing unit, thereby enabling the signboard to be quickly spliced and used, avoiding the need to replace the entire signboard when the signboard is damaged.

[0025] 2. In the present invention, the positions of the first and second splicing blocks can be adjusted through a series of operations of the positioning assembly, so that the splicing blocks can be fixed in different positions according to different standees, thereby achieving more flexible splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1This is a three-dimensional schematic diagram of a quick splicing mechanism for signboards proposed by the present invention;

[0027] Figure 2 This is a structural schematic diagram of a second splicing block of a rapid splicing mechanism for signage proposed in the present invention;

[0028] Figure 3 This is a structural diagram of an insert block of a quick splicing mechanism for signage proposed by the present invention;

[0029] Figure 4 This is a structural schematic diagram of a push rod of a quick splicing mechanism for signage proposed in the present invention;

[0030] Figure 5 The utility model is a structural schematic diagram of a mounting block of a rapid splicing mechanism for a sign.

[0031] Legend:

[0032] 1. Stand; 2. Joint block 1; 3. Joint block 2; 4. Insert block; 5. Push block; 6. Push rod; 7. Cross bar; 8. Rotating rod; 9. Clamping block; 10. Sliding rod; 11. Spring; 12. Rotating shaft; 13. Clamping slot; 14. Mounting block; 15. Bolt; 16. Protective cover; 17. Shifting block; 18. Fitting slot; 19. Matching slot; 20. Joint assembly; 21. Positioning assembly. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1 - Figure 4 The utility model provides an embodiment: a rapid splicing mechanism for signboards, comprising two signboards 1, the signboards 1 being common roadside signboards for serving as reminders and made of aluminum alloy, wherein a splicing block 2 is slidably connected to the right end of the rear side of one of the signboards 1, and a splicing block 2 3 is slidably connected to the left end of the rear side of the other signboard 1, and an inserting block 4 is fixedly connected to the left side of the splicing block 2 3, and the inserting block 4 is slidably connected to the inside of the splicing block 1 2, and the splicing block 1 2 and the splicing block 2 3 are used in conjunction with each other, and the inserting block 4 is inserted into the splicing block 1 2, so that the two signboards 1 can be spliced and used, and a splicing assembly 20 is provided inside the splicing block 1 2, and a positioning assembly 21 is fixedly connected to the upper and lower sides of the splicing block 1 2 and the splicing block 2 3;

[0035] The splicing assembly 20 includes a push rod 6, which is slidably connected to the inside of the splicing block 2. The left end of the push rod 6 is fixedly connected to the cross bar 7. The push rod 6 is used to control the movement of the cross bar 7. The end of the push rod 6 away from the cross bar 7 is fixedly connected to the push block 5. The push block 5 is used to push the push rod 6 to move. The upper and lower ends of the cross bar 7 are rotatably connected to the rotating rod 8. The ends of the two rotating rods 8 away from the cross bar 7 are rotatably connected to the clamping block 9. The interior of the clamping block 9 and the upper and lower ends of the cross bar 7 are fixedly connected to the rotating shaft 12. The two ends of the rotating rod 8 are rotatably connected to the outer periphery of the two rotating shafts 12. The rotating shaft 12 is used to connect the rotating rod 8 with the clamping block 9 and the cross bar 7, so that the two rotating rods can be controlled when the cross bar 7 moves. 8 rotates, and the rotating rod 8 drives the block 9 to move when it rotates. Slots 13 are provided on the upper and lower sides of the interior of the insert block 4. The two blocks 9 are respectively slidably connected to the inside of the two slots 13. The slots 13 are used to accommodate the blocks 9. By embedding the blocks 9 into the slots 13, the insert block 4 can be provided with a limiting effect. The interiors of the two blocks 9 are slidably connected to slide rods 10. The opposite sides of the two blocks 9 are fixedly connected to springs 11. The two springs 11 are respectively sleeved on the outer circumference of the two slide rods 10. The slide rod 10 is used to guide the block 9 to always maintain horizontal movement, and the spring 11 is used to provide a reset thrust. The spring 11 is made of spring steel, specifically 65Mn spring steel.

[0036] Reference Figure 1 - Figure 3 The positioning assembly 21 includes a mounting block 14, which is fixedly connected to the top of the splicing block 2. The mounting block 14 is rotatably connected to a bolt 15. The rear side of the bolt 15 is fixedly connected to a protective cover 16. The side of the protective cover 16 away from the bolt 15 is fixedly connected to a shift block 17. The shift block 17 is used to control the rotation of the bolt 15, and the protective cover 16 is used to provide a clamping effect so that the bolt 15 will not rotate easily in the mounting block 14. A plurality of engaging grooves 18 are provided on the rear side of the stand 1, and a matching groove 19 is provided in the middle of the plurality of engaging grooves 18. The mounting block 14 is slidably connected to the inside of the engaging groove 18. The engaging groove 18 and the mounting block 14 are used in conjunction with each other to provide a positioning effect, so that the mounting block 14 is located in a suitable position. The bolt 15 is threadedly connected to the inside of the matching groove 19. The bolt 15 rotates in the matching groove 19, thereby connecting the mounting block 14 to the stand 1.

[0037] Working Principle: When in use, first install the splicing block 1 2 and the splicing block 2 3 on the rear side of the two stand signs 1 respectively, first insert the mounting blocks 14 on the upper and lower sides of the splicing block 1 2 into the fitting grooves 18, then rotate the shift block 17 to control the rotation of the protective cover 16, thereby controlling the rotation of the bolt 15, so that the bolt 15 is threadedly installed in the matching groove 19, thereby allowing the mounting block 14 to be installed on the rear side of the stand sign 1;

[0038] After the mounting block 14 is fixed, the two stand signs 1 can be moved toward each other, and then the push block 5 is pressed to make the push rod 6 control the movement of the cross bar 7. When the cross bar 7 moves, the two rotating rods 8 rotate in opposite directions, so that the two card blocks 9 move away from each other along the two slide rods 10, so that the two slide rods 10 squeeze the two springs 11 respectively, and then the plug block 4 on the left side of the splicing block 2 3 can be inserted into the splicing block 1 2, and then the push block 5 can be released. After releasing the push block 5, the two rotating rods 8 lose the driving force and will rotate relative to each other, so that the two card blocks 9 move toward each other, so that the two card blocks 9 slide into the card slots 13 on the upper and lower sides of the plug block 4, which can provide a limiting effect on the plug block 4, so that the two stand signs 1 are completed.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rapid splicing mechanism for signboards, comprising two signboards (1), characterized in that: The right end of the rear side of one of the stand (1) is slidably connected to a splicing block 1 (2), and the left end of the rear side of the other stand (1) is slidably connected to a splicing block 2 (3). A splicing assembly (20) is provided inside the splicing block 1 (2), and positioning assemblies (21) are fixedly connected to the upper and lower sides of the splicing block 1 (2) and the splicing block 2 (3); The splicing assembly (20) includes a push rod (6), which is slidably connected to the inside of the splicing block (2), the left end of the push rod (6) is fixedly connected to a cross bar (7), the upper and lower ends of the cross bar (7) are rotatably connected to a rotating rod (8), the ends of the two rotating rods (8) away from the cross bar (7) are rotatably connected to a clamping block (9), the insides of the two clamping blocks (9) are slidably connected to a sliding rod (10), the opposite sides of the two clamping blocks (9) are fixedly connected to a spring (11), and the two springs (11) are respectively sleeved on the outer periphery of the two sliding rods (10).

2. A rapid splicing mechanism for identification plates according to claim 1, characterized in that: The positioning assembly (21) includes a mounting block (14), the mounting block (14) is fixedly connected to the top of the splicing block (2), a bolt (15) is rotatably connected inside the mounting block (14), a protective cover (16) is fixedly connected to the rear side of the bolt (15), and a shifting block (17) is fixedly connected to the side of the protective cover (16) away from the bolt (15).

3. The rapid splicing mechanism for identification plates according to claim 1, characterized in that: The left side of the second splicing block (3) is fixedly connected with an inserting block (4), and the inserting block (4) is slidably connected to the inside of the first splicing block (2).

4. The rapid splicing mechanism for identification plates according to claim 2, characterized in that: A plurality of engaging grooves (18) are provided on the rear side of the stand (1), and a matching groove (19) is provided in the middle of each of the engaging grooves (18).

5. The rapid splicing mechanism for identification plates according to claim 3, characterized in that: The inserting block (4) is provided with a card slot (13) on both the upper and lower sides thereof, and the two card blocks (9) are respectively slidably connected to the inside of the two card slots (13).

6. The rapid splicing mechanism for identification plates according to claim 4, characterized in that: The mounting block (14) is slidably connected to the interior of the fitting groove (18), and the bolt (15) is threadedly connected to the interior of the matching groove (19).

7. The rapid splicing mechanism for identification plates according to claim 1, characterized in that: One end of the push rod (6) away from the cross bar (7) is fixedly connected to a push block (5).

8. The rapid splicing mechanism for identification plates according to claim 1, characterized in that: The interior of the clamping block (9) and the upper and lower ends of the crossbar (7) are fixedly connected with a rotating shaft (12), and the two ends of the rotating rod (8) are respectively rotatably connected to the outer periphery of the two rotating shafts (12).

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