Reflective sign capable of replacing sign

Abstract

The utility model discloses a reflective sign with a replaceable mark, and relates to the technical field of reflective signs. The marker post comprises an adjusting marker post and a fixed marker post fixed on the ground; the circumferential surface of the adjusting marker post is fixedly connected with a fixing plate, and the connecting mechanism is arranged in the fixing plate and used for installing a reflective mark; the dismounting mechanism is arranged in the fixing plate and is used for releasing the connection between the reflective mark and the fixing plate; the adjusting mechanism is arranged between the adjusting mark post and the fixed mark post and used for reducing the height of the adjusting mark post. When the reflective mark is replaced, the mark post does not need to be taken out from soil, the reflective mark can be adjusted to the height at which the reflective mark is convenient to replace by bending the adjusting mark post through the adjusting mechanism, the working efficiency is further improved, and the workload is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of reflective signs, in particular to a reflective sign with replaceable logos. Background Art

[0002] The reflective sign industry uses reflective materials, which mainly refer to seven levels of various reflective films, including diamond-grade reflective film, super-strong reflective film, high-strength reflective film, super-engineering-grade reflective film, engineering-grade reflective film, advertising-grade reflective film and license plate-grade reflective film.

[0003] The reflective sign in the prior art includes a reflective sign and a pole, which are fixedly connected with the pole by bolts. Generally, when the reflective sign needs to be replaced, the reflective sign and the pole need to be removed together and then the required reflective sign is replaced, which causes a waste of resources. If the reflective sign and the pole need to be removed, professional equipment is required to remove multiple sets of bolts, and the pole buried underground needs to be removed to facilitate the replacement of the reflective sign. After the replacement is completed, it needs to be re-buried. Such a reciprocating process greatly reduces work efficiency and increases the workload.

[0004] In view of the above problems, the utility model document proposes a reflective sign with a replaceable logo. Utility Model Content

[0005] The purpose of the utility model is to provide a reflective sign with replaceable logo, which improves work efficiency, reduces work burden and solves existing technical problems.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] A reflective sign with a replaceable logo comprises a pole and a reflective logo, wherein the pole comprises an adjusting pole and a fixed pole fixed to the ground; a connecting mechanism, wherein a fixing plate is fixedly connected to the circumferential surface of the adjusting pole, and the connecting mechanism is arranged in the fixing plate for installing the reflective logo; a disassembly mechanism, which is arranged in the fixing plate for releasing the connection between the reflective logo and the fixing plate; and an adjusting mechanism, which is arranged between the adjusting pole and the fixed pole for lowering the height of the adjusting pole.

[0008] Optionally, the connecting mechanism includes a accommodating groove opened in the fixing plate, and the end of the reflective mark close to the fixing plate is fixedly connected to two mounting plates, and the two mounting plates are respectively aligned with the inner walls on both sides of the accommodating groove, and the two mounting plates are each provided with a fixing groove, and the fixing plate is provided with two second grooves, and the two second grooves are each slidably connected with a connecting plate, and the ends of the two connecting plates away from each other are fixedly connected with a clamping spring, and the two clamping springs are respectively fixedly connected to the two second grooves, and the ends of the two connecting plates close to each other are fixedly connected with a clamping block, and the two clamping blocks are respectively clamped with the fixing grooves in the two mounting plates.

[0009] Optionally, there are multiple fixing grooves, which are respectively opened in the two mounting plates, and there are multiple clamping blocks, which are respectively fixedly connected to the close ends of the two connecting plates, and the multiple clamping blocks are respectively clamped with the multiple fixing grooves.

[0010] Optionally, the card releasing mechanism includes an extrusion bevel provided in the two connecting plates, an extrusion groove provided in the fixed plate, a pressing plate slidably connected in the extrusion groove, two extrusion plates fixedly connected to the side ends of the pressing plate, the two extrusion plates respectively move outwardly and penetrate into the two second grooves, and the two extrusion plates respectively contact the inclined surfaces of the two extrusion bevels.

[0011] Optionally, a positioning spring is fixedly connected between the pressing plate and the extrusion groove, and the side ends of the pressing plate and the fixed plate are kept horizontal.

[0012] Optionally, the adjustment mechanism includes two fixed blocks fixedly connected to the top of the fixed mark rod, an adjustment shaft is rotatably connected between the two fixed blocks, the adjustment mark rod is fixedly connected to the circumferential surface of the adjustment shaft, a worm wheel is fixedly connected to the circumferential surface of the adjustment shaft, a first groove is provided on the top of the fixed mark rod, a worm gear meshing with the worm gear is rotatably connected in the first groove, the worm gear moves outward, penetrates the surface of the fixed mark rod and extends outward, and a rotating rod is fixedly connected to the side end of the worm gear.

[0013] The embodiments of the present invention have the following beneficial effects:

[0014] In this technical solution, the benchmark and the reflective mark are separated, and the reflective mark is quickly connected to the benchmark through a connecting mechanism. At the same time, the benchmark and the reflective mark are separated by a disassembly mechanism, which is convenient for replacing a new reflective mark. This replacement method is more convenient and quicker than the disassembly connection of bolts. At the same time, the benchmark is divided into two. When replacing the reflective mark, there is no need to take the benchmark out of the soil. The adjustment mechanism can be used to bend the adjustment benchmark to adjust the reflective mark to a height that is convenient for replacement, which further improves work efficiency and reduces work burden.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the utility model before bending;

[0018] Figure 2 It is a schematic diagram after bending in the utility model;

[0019] Figure 3 It is a rear view of the utility model;

[0020] Figure 4 It is a partial stereogram in the utility model;

[0021] Figure 5 It is a partial cross-sectional view of the present invention.

[0022] In the figure: 1. fixed mark rod; 2. adjustment mark rod; 3. adjustment shaft; 4. fixed block; 5. worm gear; 6. rotating rod; 7. reflective mark; 8. fixed plate; 9. first groove; 10. worm; 11. mounting plate; 12. fixed groove; 13. accommodating groove; 14. clamping block; 15. second groove; 16. connecting plate; 17. clamping spring; 18. extrusion inclined groove; 19. extrusion plate; 20. extrusion groove; 21. positioning spring; 22. pressing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to 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.

[0025] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 5 As shown, in this embodiment, a reflective sign with a replaceable logo is provided, including a pole and a reflective logo 7, the pole including an adjustable pole 2 and a fixed pole 1 fixed to the ground; a connecting mechanism, the circumferential surface of the adjustable pole 2 is fixedly connected with a fixing plate 8, the connecting mechanism is arranged in the fixing plate 8 for installing the reflective logo 7; a disassembly mechanism, the disassembly mechanism is arranged in the fixing plate 8 for releasing the connection between the reflective logo 7 and the fixing plate 8; an adjusting mechanism, the adjusting mechanism is arranged between the adjustable pole 2 and the fixed pole 1 for lowering the height of the adjustable pole 2; the pole and the fixing pole 1 are connected to each other. The reflective logo 7 is disassembled and quickly connected to the benchmark through the connecting mechanism. At the same time, the benchmark and the reflective logo 7 are separated by the disassembly mechanism, which is convenient for replacing a new reflective logo 7. This replacement method is more convenient and quicker than the disassembly connection of bolts. At the same time, the benchmark is divided into two parts. When replacing the reflective logo 7, there is no need to take the benchmark out of the soil. The adjusting mechanism is used to bend the adjusting benchmark 2 to adjust the reflective logo 7 to a height that is convenient for replacement, which further improves work efficiency and reduces work burden.

[0028] In one aspect of this embodiment, Figure 4 and Figure 5 As shown, the connecting mechanism includes a receiving groove 13 provided in the fixing plate 8, and two mounting plates 11 are fixedly connected to the end of the reflective mark 7 close to the fixing plate 8, and the two mounting plates 11 are respectively aligned with the inner walls on both sides of the receiving groove 13, and the two mounting plates 11 are respectively provided with a fixing groove 12, and the fixing plate 8 is provided with two second grooves 15, and the two second grooves 15 are slidably connected with a connecting plate 16, and the ends of the two connecting plates 16 that are far away are fixedly connected with a clamping spring 17, and the two clamping springs 17 are respectively fixedly connected to the two second grooves 15, and the ends of the two connecting plates 16 that are close to each other are fixedly connected with a clamping block 14, and the two clamping blocks 14 are respectively clamped with the fixing grooves 12 in the two mounting plates 11; the reflective mark 7 is placed in the receiving groove 13, and the connecting plate 16 is pushed by the elasticity of the clamping spring 17, and the two connecting plates 16 respectively drive the clamping blocks 14 on both sides to clamp into the fixing groove 12, thereby completing the installation of the reflective mark 7.

[0029] There are multiple fixing grooves 12, which are respectively opened in the two mounting plates 11. There are multiple clamping blocks 14, which are respectively fixedly connected to the ends close to the two connecting plates 16. The multiple clamping blocks 14 are respectively clamped with the multiple fixing grooves 12, thereby increasing the stability of the connection between the reflective logo 7 and the fixing plate 8.

[0030] In one aspect of this embodiment, Figure 5 As shown, the card release mechanism includes an extrusion bevel 18 provided in the two connecting plates 16, an extrusion groove 20 provided in the fixed plate 8, a pressing plate 22 slidably connected in the extrusion groove 20, and two extrusion plates 19 are fixedly connected to the side ends of the pressing plate 22, the two extrusion plates 19 are respectively movable outwards to penetrate into the two second grooves 15, and the two extrusion plates 19 are respectively in contact with the inclined surfaces of the two extrusion bevels 18; by pressing the pressing plate 22, the pressing plate 22 drives the two extrusion plates 19 to be squeezed into the two extrusion bevels 18 respectively, and the two connecting plates 16 move relative to each other due to the extrusion of the extrusion plates 19, so that the two connecting plates 16 move in opposite directions away from each other, and the two connecting plates 16 respectively drive the clamping blocks 14 on both sides to leave the fixed grooves 12 on both sides, and at this time, the connection between the reflective logo 7 and the fixed plate 8 is released.

[0031] Embodiment 2

[0032] Improved on the basis of embodiment 1: Refer to attached Figure 1 and Figure 2 The adjusting mechanism comprises two fixed blocks 4 fixedly connected to the top of the fixed benchmark rod 1, an adjusting shaft 3 is rotatably connected between the two fixed blocks 4, the adjusting benchmark rod 2 is fixedly connected to the circumferential surface of the adjusting shaft 3, a worm wheel 5 is fixedly connected to the circumferential surface of the adjusting shaft 3, a first groove 9 is provided at the top of the fixed benchmark rod 1, a worm 10 meshing with the worm wheel 5 is rotatably connected in the first groove 9, the worm 10 moves outwardly through the surface of the fixed benchmark rod 1 and extends outwardly, a rotating rod 6 is fixedly connected to the side end of the worm 10; the worm 10 is driven to rotate by rotating the rotating rod 6, the worm 10 drives the worm wheel 5 to rotate, the worm wheel 5 drives the adjusting shaft 3 to rotate, the adjusting shaft 3 drives the adjusting benchmark rod 2 to rotate, and the adjusting benchmark rod 2 rotates to display the reflective mark 7 and the fixed plate 8 placed on the upper side of the adjusting benchmark rod 2 horizontally in front of the staff.

[0033] Embodiment 2.1: The surface of the rotating rod 6 is provided with anti-skid patterns, which can achieve the technical effect of maintaining stability when the rotating rod 6 is rotated.

[0034] In embodiment 2.2, a protective shell may be provided on the surface of the rotating rod 6, and the protective shell may be locked to prevent pedestrians from accidentally touching it.

[0035] Embodiment 3

[0036] Improved on the basis of embodiment 1: Refer to attached Figure 5 A positioning spring 21 is fixedly connected between the pressing plate 22 and the extrusion groove 20, and the side ends of the pressing plate 22 and the fixed plate 8 are kept horizontal; the elasticity of the positioning spring 21 is used to push the pressing plate 22 to keep it horizontal with the side ends of the fixed plate 8, so that it can be restored immediately after pressing the pressing plate 22, and at the same time, the side ends of the fixed plate 8 can be opened more smoothly.

[0037] The use process and working principle of the technical solution of the utility model are as follows:

[0038] The rotating rod 6 drives the worm 10 to rotate, the worm 10 drives the worm wheel 5 to rotate, the worm wheel 5 drives the adjusting shaft 3 to rotate, the adjusting shaft 3 drives the adjusting mark rod 2 to rotate, and the adjusting mark rod 2 rotates to display the reflective mark 7 and the fixing plate 8 placed on the upper side of the adjusting mark rod 2 horizontally in front of the staff;

[0039] By pressing the pressing plate 22, the pressing plate 22 drives the two extrusion plates 19 to be squeezed into the two extrusion inclined grooves 18 respectively. The two connecting plates 16 move relative to each other due to the extrusion of the extrusion plate 19, so that the two connecting plates 16 move in opposite directions away from each other. The two connecting plates 16 drive the clamping blocks 14 on both sides to leave the fixing grooves 12 on both sides respectively. At this time, the connection between the reflective mark 7 and the fixing plate 8 is released, the original reflective mark 7 can be removed, and the new reflective mark 7 can be replaced and placed in the accommodating groove 13. The elasticity of the clamping spring 17 is used to push the connecting plate 16, and the two connecting plates 16 drive the clamping blocks 14 on both sides to clamp into the fixing groove 12 respectively, thereby completing the installation of the new reflective mark 7.

[0040] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reflective sign with replaceable logo, characterized in that: include: A benchmark and a reflective mark (7), wherein the benchmark comprises an adjustable benchmark (2) and a fixed benchmark (1) fixed to the ground; A connecting mechanism, wherein a fixing plate (8) is fixedly connected to the circumferential surface of the adjusting mark rod (2), and the connecting mechanism is arranged in the fixing plate (8) for mounting a reflective mark (7); A disassembly mechanism, which is arranged in the fixing plate (8) and is used to release the connection between the reflective mark (7) and the fixing plate (8); The adjusting mechanism is arranged between the adjusting mark rod (2) and the fixed mark rod (1) to reduce the height of the adjusting mark rod (2).

2. A reflective sign with replaceable logo as claimed in claim 1, characterized in that: The connection mechanism comprises a receiving groove (13) provided in a fixing plate (8); two mounting plates (11) are fixedly connected to the end of the reflective mark (7) close to the fixing plate (8); the two mounting plates (11) are respectively aligned with the inner walls of the receiving groove (13) on both sides; a fixing groove (12) is provided in each of the two mounting plates (11); two second grooves (15) are provided in the fixing plate (8); a connecting plate (16) is slidably connected to each of the two second grooves (15); the ends of the two connecting plates (16) that are far from each other are fixedly connected to a clamping spring (17); the two clamping springs (17) are respectively fixedly connected to the two second grooves (15); the ends of the two connecting plates (16) that are close to each other are fixedly connected to a clamping block (14); the two clamping blocks (14) are respectively clamped to the fixing grooves (12) in the two mounting plates (11).

3. A reflective sign with replaceable logo as claimed in claim 2, characterized in that: A plurality of the fixing grooves (12) are provided, and the plurality of the fixing grooves (12) are respectively opened in the two mounting plates (11); a plurality of the clamping blocks (14) are provided, and the plurality of the clamping blocks (14) are respectively fixedly connected to the adjacent ends of the two connecting plates (16); and the plurality of the clamping blocks (14) are respectively clamped with the plurality of the fixing grooves (12).

4. A reflective sign with replaceable logo as claimed in claim 3, characterized in that: The card release mechanism comprises an extrusion bevel groove (18) provided in two connecting plates (16), an extrusion groove (20) provided in the fixed plate (8), a pressing plate (22) slidably connected in the extrusion groove (20), two extrusion plates (19) fixedly connected to the side ends of the pressing plate (22), the two extrusion plates (19) respectively move outwards and penetrate into the two second grooves (15), and the two extrusion plates (19) respectively contact the inclined surfaces of the two extrusion bevel grooves (18).

5. A reflective sign with replaceable logo as claimed in claim 4, characterized in that: A positioning spring (21) is fixedly connected between the pressing plate (22) and the extrusion groove (20), and the side ends of the pressing plate (22) and the fixing plate (8) are kept horizontal.

6. A reflective sign with replaceable markings as claimed in any one of claims 1 to 5, characterized in that: The adjustment mechanism comprises two fixed blocks (4) fixedly connected to the top of the fixed mark rod (1), an adjustment shaft (3) is rotatably connected between the two fixed blocks (4), the adjustment mark rod (2) is fixedly connected to the circumferential surface of the adjustment shaft (3), a worm wheel (5) is fixedly connected to the circumferential surface of the adjustment shaft (3), a first groove (9) is provided at the top of the fixed mark rod (1), a worm (10) meshing with the worm wheel (5) is rotatably connected in the first groove (9), the worm (10) moves outwardly through the surface of the fixed mark rod (1) and extends outwardly, and a rotating rod (6) is fixedly connected to the side end of the worm (10).

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