Effect display device for logo label design

Abstract

The utility model belongs to the technical field of signboard display, and particularly relates to an effect display device for signboard design, which comprises a mounting plate, a mounting groove is arranged on the front surface of the mounting plate, rotating rods are rotatably arranged on the front side wall and the rear side wall of the mounting plate and positioned on the outer periphery of the mounting groove, and pressing rods are arranged at the front ends of the rotating rods. The four rotating rods synchronously drive the four pressing rods to move towards the periphery of the front surface of the mounting groove; rotating shafts are symmetrically and rotationally arranged on the rear side wall of the mounting plate between the two rotating rods up and down, and transmission gears are arranged on the outer sides of rod bodies of the two rotating shafts. According to the device, the four pressing rods and the anti-skid sleeves can be driven to move towards the periphery of the front surface of the installation groove at the same time, the tension spring is in a stretching state all the time, so that the sliding block is pulled by the tension spring all the time, the four anti-skid sleeves can press the periphery of the surface of a label, the label is pressed and fixed, no tool is needed, and punching of the label is not needed. And later disassembly is also convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sign display, in particular to an effect display device for sign design. Background Art

[0002] Signs are devices that use text, patterns and other content to indicate directions, provide warnings, or advertise. With the development of society, the application of signs in business has also increased, but existing signs are usually manufactured as an integral structure.

[0003] When existing signs and signs are displayed on display devices, they can be fixed to the surface of the display device by gluing or screwing. The gluing method not only requires tools, but is also inconvenient for later disassembly. The screw installation method mostly requires drilling holes in the surface of the sign in advance, which is inconvenient. At the same time, not only tools are required for disassembly and assembly, but also the screws need to be turned one by one, which is inconvenient. Therefore, it is necessary to develop an effect display device for sign design. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] An effect display device for sign and signboard design, comprising:

[0007] A mounting plate, wherein a mounting groove is arranged on the front surface of the mounting plate, and a rotating rod is arranged on the front and rear side walls of the mounting plate outside the mounting groove for rotation, and a pressure rod is arranged on the front end of the rotating rod, and the four rotating rods synchronously drive the four pressure rods to move around the front surface of the mounting groove;

[0008] A rotating shaft, a rear side wall of the mounting plate is located between the two rotating rods and is provided with a rotating shaft for symmetrical rotation up and down, a transmission gear is provided outside the rod body of the two rotating shafts, and the two transmission gears are staggered up and down and meshed with a horizontal rack for transmission, and a follower gear is provided at the rear end of each rotating rod, and the four follower gears correspond to the four racks one by one and mesh with each other for transmission;

[0009] A fixed frame, the rear side wall of the rotating shaft is located between the two rotating shafts and a fixed frame is fixedly installed thereon, a side wall of the fixed frame is rotatably penetrated by a horizontal driving rod, an end of the driving rod is provided with a first bevel gear, and an upper and lower side walls of the fixed frame are rotatably penetrated by a vertical follower rod, one end of the two follower rods close to the driving rod is provided with a second bevel gear meshing with the first bevel gear, the other ends of the two follower rods are close to the rotating shaft and are provided with a third bevel gear, and the rear ends of the two rotating shafts are respectively provided with fourth bevel gears meshing with the two third bevel gears.

[0010] As a preferred solution of the effect display device for signboard design described in the utility model, the inner cavity of the rotating rod is opened with a longitudinal installation cavity, and a slider is installed on the inner wall of the installation cavity through a tension spring, the tension spring is always in a stretched state, and the slider is slidably set in the rotating rod.

[0011] As a preferred solution of the effect display device for signboard design described in the utility model, the side wall of the rotating rod is opened with a sliding hole for the slider to pass through, the end of the pressure rod is rotatably set on the side wall of the slider, and the outer surface of the pressure rod is covered with an anti-slip sleeve.

[0012] As a preferred solution of the effect display device for signboard design described in the utility model, wherein: the rear side wall of the mounting plate is provided with fixed blocks on the left and right sides of each of the racks, a horizontal limiting sliding rod is fixedly provided between the two fixed blocks at the same height, and the rod bodies of the four limiting sliding rods slide one by one through the side walls of the four racks.

[0013] As a preferred solution of the effect display device for sign and label design described in the utility model, the rear side wall of the mounting plate is provided with a storage shell, and the inner cavity of the storage shell stores all the parts protruding from the rear side wall of the mounting plate.

[0014] As a preferred solution of the effect display device for sign and label design described in the utility model, the rod body at the other end of the driving rod rotates and penetrates the side wall of the storage shell, and a knob is provided at the other end of the driving rod.

[0015] As a preferred solution of the effect display device for sign and label design described in the utility model, the outer side wall of the storage shell is surrounded by mounting blocks, and the front and rear side walls of each mounting block are opened with mounting holes.

[0016] The beneficial effect of the utility model is as follows: the sign to be displayed is placed in the installation groove, and after the driving rod is rotated by the knob, the two follower rods are driven to rotate by the first bevel gear and the second bevel gear at the same time, and the two rotating shafts are driven to rotate by the third bevel gear and the fourth bevel gear, and then the rack is driven to move laterally along the rod body of the limit slide rod by the transmission gear, and finally the four rotating rods are driven to rotate synchronously by the follower gear, thereby simultaneously driving the four pressure rods and the anti-skid sleeve to move toward the front surface of the installation groove. Since the tension spring is always in a stretched state, the slider is always subjected to the tension of the tension spring, and the four anti-skid sleeves can press the surface of the sign around to complete the pressing and fixing of the sign, without any tools or drilling holes in the sign, and the later disassembly is also convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the structure in the rear-view direction;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the structure of the internal components of the storage case;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the middle A area;

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the structure of the middle B area;

[0023] Figure 6 It is a schematic diagram of the structure of the internal components of the rotating rod cross section of the utility model in a top view direction;

[0024] Figure 7 For this utility model Figure 1 Schematic diagram of the structure after the four middle pressure rods are moved to the four sides of the installation groove surface.

[0025] In the figure: mounting plate 100, mounting groove 110, rotating rod 120, pressure rod 130, mounting cavity 140, tension spring 150, slider 160, sliding hole 170, anti-slip sleeve 180, rotating shaft 200, transmission gear 210, rack 220, follower gear 230, fixing block 240, limiting slide bar 250, fixing frame 300, driving rod 310, first bevel gear 320, follower rod 330, second bevel gear 340, third bevel gear 350, fourth bevel gear 360, storage shell 370, knob 380, mounting block 390. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1-Figure 7 , shows a schematic diagram of the structure of an embodiment of the effect display device for sign design of the utility model, please refer to Figure 1-Figure 7 , a detailed introduction is given to an effect display device for sign and sign design.

[0031] A display device for the effect of a signboard design includes a mounting plate 100, a mounting groove 110 is arranged on the front surface of the mounting plate 100, the length, width and thickness of the mounting groove 110 are respectively consistent with the length, width and thickness of the signboard, the front and rear side walls of the mounting plate 100 are located outside the mounting groove 110 and are rotatably arranged with a rotating rod 120, a pressure rod 130 is arranged at the front end of the rotating rod 120, and four rotating rods 120 synchronously drive four pressure rods 130 to move toward the front surface of the mounting groove 110;

[0032] The rear side wall of the mounting plate 100 is located between the two rotating rods 120 and is provided with a rotating shaft 200 that rotates symmetrically up and down. A transmission gear 210 is provided on the outside of the rod body of the two rotating shafts 200. The two transmission gears 210 are staggered and meshed with each other and are provided with a horizontal rack 220. A follower gear 230 is provided at the rear end of each rotating rod 120. The four follower gears 230 correspond to the four racks 220 one by one and mesh with each other for transmission.

[0033] A fixing frame 300 is fixedly installed on the rear side wall of the rotating shaft 200 between the two rotating shafts 200, a horizontal driving rod 310 is rotatably provided through the side wall of the fixing frame 300, a first bevel gear 320 is provided at the end of the driving rod 310, a vertical follower rod 330 is rotatably provided through the upper and lower side walls of the fixing frame 300, a second bevel gear 340 meshing with the first bevel gear 320 is provided at one end of the two follower rods 330 close to the driving rod 310, a third bevel gear 350 is provided at the other end of the two follower rods 330 close to the rotating shaft 200, and a fourth bevel gear 360 meshing with the two third bevel gears 350 is respectively provided at the rear ends of the two rotating shafts 200.

[0034] Furthermore, a longitudinal installation cavity 140 is opened in the inner cavity of the rotating rod 120, and a slider 160 is installed on the inner side wall of the installation cavity 140 through a tension spring 150. The tension spring 150 is always in a stretched state, and the slider 160 is slidably set in the rotating rod 120. A sliding hole 170 for the slider 160 to pass through is opened in the side wall of the rotating rod 120. The end of the pressure rod 130 is rotatably set on the side wall of the slider 160, and the outer surface of the pressure rod 130 is provided with an anti-slip sleeve 180. When the rotating rod 120 rotates, the pressure rod 130 and the anti-slip sleeve 180 are driven to move. Since the tension spring 150 is always in a stretched state, the slider 160 is always subjected to the tension of the tension spring 150, and the anti-slip sleeve 180 presses the surface of the sign toward the front surface of the installation groove 110.

[0035] Furthermore, a fixed block 240 is provided on the left and right sides of each rack 220 on the rear side wall of the mounting plate 100, and a horizontal limiting slide bar 250 is fixedly provided between the two fixed blocks 240 at the same height. The rod bodies of the four limiting slide bars 250 slide one by one through the side walls of the four racks 220. When the rotating shaft 200 rotates, the rack 220 is driven to move left and right along the rod body of the limiting slide bar 250 through the transmission gear 210. When the limiting slide bar 250 is mainly moved left and right, it is ensured that the teeth of the rack 220 are always meshed with the teeth of the transmission gear 210 and the follower gear 230.

[0036] Furthermore, a storage shell 370 is provided on the rear side wall of the mounting plate 100, and the inner cavity of the storage shell 370 stores all components protruding from the rear side wall of the mounting plate 100 to prevent the components from being exposed to the outside.

[0037] Furthermore, the shaft at the other end of the driving rod 310 rotates to penetrate the side wall of the storage shell 370, and a knob 380 is provided at the other end of the driving rod 310, which can facilitate the driving rod 310 to rotate.

[0038] Furthermore, mounting blocks 390 are arranged around the outer side walls of the storage shell 370, and mounting holes are opened on the front and rear side walls of each mounting block 390, so that the device can be easily installed by screws adapted to the mounting holes.

[0039] The first bevel gear 320 and the second bevel gear 340 drive the two follower rods 330 to rotate, and the third bevel gear 350 and the fourth bevel gear 360 drive the two rotating shafts 200 to rotate, and then the transmission gear 210 drives the rack 220 to move laterally along the rod body of the limiting slide rod 250, and finally the follower gear 230 drives the four rotating rods 120 to rotate synchronously, thereby driving the four pressure rods 130 and the anti-skid sleeve 180 to move around the front surface of the installation groove 110 at the same time. Since the tension spring 150 is always in a stretched state, the slider 160 is always subjected to the tension of the tension spring 150, and the four anti-skid sleeves 180 can press the surface of the sign around to complete the pressing and fixing of the sign without any tools or punching holes in the sign, and the later disassembly is also convenient.

[0040] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An effect display device for signage design, characterized in that: include: A mounting plate (100), wherein a mounting groove (110) is disposed on the front surface of the mounting plate (100), and a rotating rod (120) is rotatably disposed on the front and rear side walls of the mounting plate (100) outside the mounting groove (110), and a pressure rod (130) is disposed at the front end of the rotating rod (120), and the four rotating rods (120) synchronously drive the four pressure rods (130) to move toward the front surface of the mounting groove (110); A rotating shaft (200), a rear side wall of the mounting plate (100) is disposed between the two rotating rods (120) and is symmetrically rotatable with the rotating shaft (200), a transmission gear (210) is disposed outside the rod body of the two rotating shafts (200), the two transmission gears (210) are staggered and meshed with each other and are provided with a horizontal rack (220), a follower gear (230) is disposed at the rear end of each rotating rod (120), and the four follower gears (230) correspond to the four racks (220) one by one and mesh with each other for transmission; A fixing frame (300), the rear side wall of the rotating shaft (200) is located between the two rotating shafts (200) and is fixedly installed with the fixing frame (300), a transverse driving rod (310) is rotatably provided through the side wall of the fixing frame (300), a first bevel gear (320) is provided at the end of the driving rod (310), a vertical follower rod (330) is rotatably provided through the upper and lower side walls of the fixing frame (300), a second bevel gear (340) meshing with the first bevel gear (320) is provided at one end of the two follower rods (330) close to the driving rod (310), a third bevel gear (350) is provided at the other end of the two follower rods (330) close to the rotating shaft (200), and fourth bevel gears (360) meshing with the two third bevel gears (350) are respectively provided at the rear ends of the two rotating shafts (200).

2. The effect display device for signage design according to claim 1 is characterized by: The inner cavity of the rotating rod (120) is opened with a longitudinal installation cavity (140), and the inner wall of the installation cavity (140) is installed with a slider (160) through a tension spring (150). The tension spring (150) is always in a stretched state, and the slider (160) is slidably arranged in the rotating rod (120).

3. The effect display device for signage design according to claim 2 is characterized by: The side wall of the rotating rod (120) is provided with a sliding hole (170) for the sliding block (160) to pass through, the end of the pressing rod (130) is rotatably arranged on the side wall of the sliding block (160), and the outer surface of the pressing rod (130) is covered with an anti-slip sleeve (180).

4. The effect display device for signage design according to claim 1 is characterized by: The rear side wall of the mounting plate (100) is provided with fixed blocks (240) on the left and right sides of each of the racks (220), and a transverse limiting sliding rod (250) is fixedly provided between two of the fixing blocks (240) at the same height, and the rod bodies of the four limiting sliding rods (250) slide one by one through the side walls of the four racks (220).

5. The effect display device for signage design according to claim 4 is characterized by: The rear side wall of the mounting plate (100) is provided with a storage shell (370), and the inner cavity of the storage shell (370) stores all components protruding from the rear side wall of the mounting plate (100).

6. The effect display device for signage design according to claim 5 is characterized by: The shaft at the other end of the driving rod (310) rotates to penetrate the side wall of the storage shell (370), and a knob (380) is provided at the other end of the driving rod (310).

7. The effect display device for signage design according to claim 5 is characterized by: The outer side walls of the storage shell (370) are surrounded by mounting blocks (390), and the front and rear side walls of each mounting block (390) are provided with mounting holes.

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