CN216084119U

CN216084119U - Signboard of easily changing

Info

Publication number: CN216084119U
Application number: CN202122653964.4U
Authority: CN
Inventors: 孙婷婷; 王晓彤; 王旭琦; 马晓楠; 刘辛格; 张云飞
Original assignee: Jinan Jinyu Highway Industry Development Co ltd
Current assignee: Shandong Jinyu Information Technology Group Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-18
Anticipated expiration: 2031-10-29

Abstract

The application discloses a signboard easy to replace, which comprises a fixed seat, wherein the fixed seat comprises a fixed plate, the middle part of the fixed plate is provided with an installation baffle, and an installation gap is formed between the installation baffle and the fixed plate; one side of the board plate is provided with a slide rail and a slide clamping plate matched with the slide rail; the relative tablet board of slide rail can be followed to the slip cardboard and remove, and the slip cardboard can stretch into in the installation clearance with the spacing cooperation of installation baffle. Compared with the traditional mode of continuous impact of bolts, the connecting structure has the advantages that the connecting structure adopts the sliding clamping plate and the mounting baffle plate, the structure is simple and reliable, the assembling process is more simple and convenient, meanwhile, the connecting structure is compared with the mode that the signboard is inserted into the clamping groove or the fixing frame, the positioning fit between the sliding clamping plate and the mounting baffle plate is more convenient, the assembling efficiency is greatly improved, and the change of the signboard is facilitated.

Description

Signboard of easily changing

Technical Field

The utility model belongs to the technical field of signboard, and particularly relates to an easily-replaced signboard.

Background

By the end of 2020, national expressways live steadily in the world with a traffic mileage of 16.1 kilometers. 438.2 ten thousand kilometers of rural road, accounting for 84.3% of the total road mileage. Traditional road signboard adopts modes such as screw connection to fix more, and its process of dismouting is more loaded down with trivial details, wastes time and energy.

The quick assembly disassembly who realizes the signboard through setting up mode such as draw-in groove with signboard tablet board insert in fixed frame is moderate now, but this kind of mode is applicable to miniature signboard more, and to great road signboard, its cooperation degree of difficulty with the draw-in groove is higher, and the installation is inconvenient.

It will thus be seen that the prior art is susceptible to further improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

The present invention provides an easily replaceable signboard to solve at least one of the above technical problems.

The technical scheme adopted by the utility model is as follows:

the utility model provides an easily-replaced signboard which comprises a fixed seat, wherein the fixed seat comprises a fixed plate, the middle part of the fixed plate is provided with an installation baffle, and an installation gap is formed between the installation baffle and the fixed plate; the card board comprises a card board, wherein one side of the card board is provided with a slide rail and a slide clamping board matched with the slide rail; the sliding clamping plate can move along the sliding rail relative to the board plate, and the sliding clamping plate can extend into the mounting gap to be in limit fit with the mounting baffle.

As a preferred embodiment of the present invention, a guide protrusion is disposed on one side of the sliding clamping plate facing the card plate; the mounting baffle is provided with a limiting groove corresponding to the guide protrusion, and the guide protrusion can be in limiting fit with the limiting groove.

As a preferred embodiment of the present invention, the limiting groove penetrates through the mounting baffle, and a guide inclined plane is disposed at an opening at an end of the limiting groove; and along the sliding direction, the front end of the guide bulge is provided with a transition inclined plane.

As a preferred embodiment of the present invention, a first positioning hole is disposed in the middle of the sliding clamp plate, and the mounting baffle has a second positioning hole corresponding to the first positioning hole; the fixing base further comprises a locking piece, and the locking piece can sequentially penetrate through the first positioning hole and the second positioning hole to lock and fix the sliding clamping plate and the mounting baffle.

As a preferred embodiment of the present invention, the slide rail has a first positioning surface, and the mounting baffle has a second positioning surface; during assembly, the first positioning surface can be matched with the second positioning surface in a positioning mode.

As a preferred embodiment of the present invention, the fixing base further includes a bracket, the bracket includes a base and a supporting rod, and the fixing plate is fixedly connected to the supporting rod.

As a preferred embodiment of the present invention, the base is provided with a connection hole; and the bottom of the supporting rod is provided with a reinforcing rib.

As a preferred embodiment of the utility model, the sliding card is provided with one or more.

As a preferred embodiment of the present invention, a plurality of the sliding clamping plates are arranged at the same end of the card plate; or the sliding clamping plates are oppositely arranged at two ends of the card plate.

As a preferred embodiment of the present invention, the card board further comprises a driving member, the driving member is connected to the card board or the fixing plate, and the driving member is configured to drive the sliding card board to move relative to the card board, so that the sliding card board is matched with the mounting baffle.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. as an optimal implementation mode of this application, compare in the connected mode and bolted connection's that insert fixed frame draw-in groove with the tablet board, adopt this kind of connection structure of slip cardboard and installation baffle, its simple structure is reliable and assembly process is more simple and convenient, has promoted assembly efficiency greatly, has further made things convenient for the change of signboard.

2. As an preferred embodiment of this application, the cooperation of direction arch and spacing groove and the setting of first locating surface and second locating surface have made things convenient for the central point that tablet board location was installed to the fixed plate to put, make the center of tablet board and the center coincidence of fixed plate, can make being connected between tablet board and the fixed plate more reliable and more stable on the one hand, avoid leading to appearing taking off the pine between composing and the fixed plate because eccentric mounting, on the other hand also is favorable to promoting the aesthetic property that whole signboard structure after tablet board and fixed plate are connected, promote the bandwagon effect of signboard.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of a fixing base;

FIG. 2 is a schematic top view of the fixing base;

FIG. 3 is a schematic structural view of portion A of FIG. 1;

FIG. 4 is a side view of the card board;

FIG. 5 is a schematic structural view of portion B of FIG. 4;

FIG. 6 is a schematic structural view of the sliding clamp;

FIG. 7 is a rear view structural illustration of a card board in one example;

figure 8 is a rear view of a card board in another example.

Wherein the content of the first and second substances,

1, fixing a plate, 11 installing a baffle, 111 installing a gap, 112 a second positioning surface, 12 a limiting groove, 121 a guide inclined surface and 13 a second positioning hole;

the card 2 comprises a card board, a slide rail 21, a first positioning surface 211, a slide clamping plate 22, a slide groove 221, a guide bulge 222 and a transition inclined surface 223; 23 a first positioning hole;

3, supporting rods and 31 reinforcing ribs;

4, connecting the base and the hole 41.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 8, the present invention provides a signboard for easy replacement, which includes a card board 2 and a holder for fixing the card board 2. With continued reference to fig. 1 and 2, the fixing base includes a fixing plate 1, a mounting baffle 11 is disposed in the middle of the fixing plate, and a mounting gap 111 is formed between the mounting baffle 11 and the fixing plate 1. With continued reference to fig. 4 and 6, one side of the card board 2 is provided with a slide rail 21 and a slide card board 22, one side of the slide card board 22 facing the card board 2 is provided with a slide groove 221, and the slide card board 22 and the card board 2 are connected by the cooperation of the slide groove 221 and the slide rail 21; the sliding clamping plate 22 can move along the slide rail 21 relative to the card board 2, and the sliding clamping plate 22 can extend into the mounting gap 111 to be in limit fit with the mounting baffle 11. During actual assembly, one surface of the card board 2, which is provided with the slide rail 21 and the slide clamping plate 22, is attached to the mounting baffle 11, and then the slide baffle moves along the slide rail 21 relative to the card board 2 and is clamped into the mounting gap 111 between the mounting baffle 11 and the fixing plate 1, so that the card board 2 is hung and clamped on the fixing plate 1, and the card board 2 is fixedly connected with the fixing plate 1. Compared with the connection mode that the signboard plate 2 is inserted into the fixed frame clamping groove and the traditional bolt connection mode, the connecting structure of the sliding clamping plate 22 and the mounting baffle 11 is adopted, the structure is simple and reliable, the assembling process is simpler and more convenient, the assembling efficiency is greatly improved, and the signboard is further convenient to replace.

As a preferred embodiment of the present application, referring to fig. 5 and 6, the side of the sliding card plate 22 facing the card plate 2 is provided with a guide protrusion 222, and referring to fig. 1 and 2, the side of the installation baffle 11 facing the fixing plate 1 is provided with a limit groove 12 corresponding to the guide protrusion 222, and the guide protrusion 222 can be in limit fit with the limit groove 12. In the assembling process, the guide protrusion 222 and the limit groove 12 are matched to play a role in guiding and positioning, so that the positioning and installation efficiency of the card board 2 is improved. Meanwhile, the cooperation of the guide protrusion 222 and the limiting groove 12 facilitates the positioning and installation of the mahjong tile plate 2 to the central position of the fixing plate 1, the center of the mahjong tile plate 2 coincides with the center of the fixing plate 1, on one hand, the connection between the mahjong tile plate 2 and the fixing plate 1 can be more stable and reliable, the loosening caused by the eccentric installation between the typesetting and the fixing plate 1 is avoided, on the other hand, the attractiveness of the whole signboard structure after the mahjong tile plate 2 is connected with the fixing plate 1 is also favorably improved, and the display effect of the signboard is improved.

Further, with continued reference to fig. 3, the limiting groove 12 penetrates the mounting baffle 11 and a guide inclined plane 121 is disposed at an opening of an end portion of the limiting groove 12; referring also to fig. 5, the front end of the guide projection 222 in the sliding direction is provided with a transition slope 223.

Compared with the structure form of the blind groove, the limiting groove 12 penetrates through the mounting baffle 11 to be capable of conveniently pushing the guide protrusion 222 from the opposite direction of the guide protrusion 222 during disassembly, so that the situation that the guide protrusion 222 is difficult to be separated from the limiting groove 12 due to the fact that sundries, dust and the like block a gap between the guide protrusion 222 and the limiting groove 12 in the long-term use process is avoided, and the plate 2 is convenient to disassemble. The guide inclined plane 121 can play a role of guiding the end part of the guide projection 222 to enter the limiting groove 12 in the limiting matching process of the guide projection 222 and the limiting groove 12, so that the positioning difficulty of the guide projection 222 and the limiting groove 12 in limiting matching is greatly reduced; the arrangement of the transition inclined plane 223 can also play a role in guiding the front end of the guide protrusion 222 to enter the limiting groove 12, the transition inclined plane 223 is firstly contacted with the groove bottom of the limiting groove 12 in the matching process, then the front end of the guide protrusion and the whole guide protrusion 222 enter the limiting groove 12, the assembling efficiency between the sliding clamping plate 22 and the mounting baffle 11 is further improved, and the assembling efficiency of the whole card plate 2 is improved.

Further, as shown in fig. 3 and 6, a first positioning hole 23 is formed in the middle of the sliding clamping plate 22, and the mounting baffle 11 has a second positioning hole 13 corresponding to the first positioning hole 23; the fixing seat further comprises a locking piece which can sequentially penetrate through the first positioning hole 23 and the second positioning hole 13 to lock and fix the sliding clamping plate 22 and the mounting baffle 11. The arrangement of the first positioning hole 23, the second positioning hole 13 and the locking piece further improves the connection strength between the board plate 2 and the fixing plate 1, and the stability of the connection structure is improved. It should be noted that, the present application does not specifically limit the type and the specific structure of the locking member, in a preferred example, the hole edges of the first positioning hole 23 and the second positioning hole 13 are provided with corresponding clamping grooves, the locking member is a clamping strip with two bent ends, the bent portion of the end portion of the clamping strip can pass through the clamping grooves during assembly, and the clamping strip is rotated to enable the bent portions of the two ends of the clamping strip to be clamped on the side walls of the sliding clamping plate 22 and the mounting baffle plate 11, respectively. Of course, the locking member may be a bayonet, screw, or other locking member or locking structure.

As a preferred embodiment of the present application, referring to fig. 4, a first positioning surface 211 is further provided at the front end of the slide rail 21 along the sliding direction; referring also to fig. 2, a second positioning surface 112 corresponding to the first positioning surface 211 is provided at the upper end of the installation barrier 11. During assembly, the first positioning surface 211 at the front end of the sliding rail 21 is in positioning fit with the second positioning surface 112 at the upper end of the mounting baffle 11, so that the mahjong tile plate 2 is conveniently positioned and mounted to the central position of the fixing plate 1, the connection between the mahjong tile plate 2 and the fixing plate 1 is more stable and reliable, the whole signboard structure is more attractive, and the display effect of the signboard is improved

It should be noted that the number of the sliding cards 22 is not limited in the present application, and as a preferred embodiment of the present application, one or more sliding cards 22 may be provided.

It should also be noted that, when a plurality of sliding cards 22 are provided, the present application also does not specifically limit the manner of providing the plurality of sliding cards 22, and any one of the following embodiments may be adopted:

the first implementation mode comprises the following steps: a plurality of slide cards 22 are disposed at the same end of the card plate 2.

In one example, as described with reference to fig. 7, two sliding cards 22 are provided, and two sliding cards 22 are provided at the upper end of the card board 2 in the vertical direction, and the sliding cards 22 slide from top to bottom in the vertical direction and are snapped into the mounting gap 111 between the mounting baffle 11 and the fixing board 1 when assembled.

The second embodiment: a plurality of sliding clamping plates 22 are oppositely arranged at two ends of the card board 2.

In another example, referring to fig. 8, two sliding cards 22 are provided, and the two sliding cards 22 are respectively provided at both ends of the card board 2 in the vertical direction, and when assembled, the sliding cards 22 respectively provided at both ends of the card board 2 slide in the vertical direction one above the other and one below the mounting plate 11 and are snapped into the mounting gap 111 between the mounting plate 11 and the fixing plate 1.

Compared with the arrangement mode in the first embodiment, the arrangement mode in the second embodiment can utilize the sliding clamping plates 22 respectively arranged at the two ends of the signboard 2 to be matched with the mounting baffle 11 to lock and fix the signboard 2 and the fixing plate 1 in two opposite directions, so that the problems that the signboard 2 is instantly dropped off from the fixing plate 1 due to the occurrence of accidents such as fracture of the sliding clamping plates 22 and the like during unidirectional fixation are avoided. The stability of the connecting structure between the board plate 2 and the fixing plate 1 is further promoted.

Further, referring to fig. 1 and 2, the fixing base further includes a bracket, the bracket includes a base 4 and a supporting rod 3, and the fixing plate 1 is fixedly connected to the supporting rod 3. As a preferred embodiment of the present application, as shown in fig. 1 and 2, the base 4 is further provided with a connection hole 41, and the bottom of the support bar 3 is further provided with a reinforcing rib 31.

As an optimal implementation mode of this application, the signboard of the easy change in this application can also be provided with the driving piece (not shown in the figure), and the driving piece can be connected with tablet board 2 or fixed plate 1, and the driving piece is used for the relative tablet board 2 removal of drive slip cardboard 22 to more convenient messenger's slip cardboard 22 cooperatees with installing the baffle 11, and further promotion tablet board 2's dismouting efficiency is conveniently changed.

It should be noted here that, the present application does not specifically limit the type and specific structure of the driving member, and the driving member may be a cylinder, a motor, or a hydraulic cylinder connected to the signboard 2 or the fixing plate 1, or may be a driving handle directly connected to the sliding clamping plate 22, and the driving handle is manually pulled to drive the sliding clamping plate 22 to slide during assembly.

The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An easily replaceable signboard is characterized by comprising

The fixing seat comprises a fixing plate, the middle part of the fixing plate is provided with an installation baffle, and an installation gap is formed between the installation baffle and the fixing plate;

the card board comprises a card board, wherein one side of the card board is provided with a slide rail and a slide clamping board matched with the slide rail; the sliding clamping plate can move along the sliding rail relative to the board plate, and the sliding clamping plate can extend into the mounting gap to be in limit fit with the mounting baffle.

2. The easy-to-replace signboard of claim 1 wherein the side of the sliding card board facing the card board is provided with a guide projection; the mounting baffle is provided with a limiting groove corresponding to the guide protrusion, and the guide protrusion can be in limiting fit with the limiting groove.

3. The easy-to-replace signboard of claim 2, wherein the limiting groove penetrates through the installation baffle and a guide slope is arranged at an opening of an end of the limiting groove; and along the sliding direction, the front end of the guide bulge is provided with a transition inclined plane.

4. The easy-to-replace signboard of claim 2 wherein the sliding card board is provided with a first positioning hole in the middle, and the mounting baffle has a second positioning hole corresponding to the first positioning hole; the fixing base further comprises a locking piece, and the locking piece can sequentially penetrate through the first positioning hole and the second positioning hole to lock and fix the sliding clamping plate and the mounting baffle.

5. The easy-to-replace signboard of claim 4 wherein the slide rail has a first positioning surface and the mounting barrier has a second positioning surface; during assembly, the first positioning surface can be matched with the second positioning surface in a positioning mode.

6. The easy-to-replace signboard of claim 5 wherein the fixing seat further comprises a bracket, the bracket comprises a base and a support rod, and the fixing plate is fixedly connected with the support rod.

7. The easy-to-replace signboard of claim 6 wherein the base is provided with a connection hole; and the bottom of the supporting rod is provided with a reinforcing rib.

8. An easily replaceable signboard of claim 6 wherein the sliding card is provided with one or more.

9. The easy-to-replace signboard of claim 8 wherein a plurality of the sliding cards are disposed at the same end of the board; or the sliding clamping plates are oppositely arranged at two ends of the card plate.

10. The easy-to-replace signboard of claim 9 further comprising a driving member connected to the board or the fixing plate, the driving member being configured to drive the sliding card plate to move relative to the board so as to engage the sliding card plate with the mounting block.