Foldable sign with windproof performance

Abstract

The utility model belongs to the field of labels, and particularly relates to a foldable label with windproof performance, which comprises a base. A first vertical board is arranged at the top of the base, a rotating shaft is rotatably mounted on the first vertical board, a second vertical board is rotatably mounted in the middle of the outer wall of the rotating shaft, fixing assemblies with a limiting function are symmetrically mounted between the second vertical board and the first vertical board in a matched mode, and a plurality of first mounting grooves are evenly formed in the second vertical board. A plurality of first mounting grooves are uniformly formed in the side wall of the first vertical board, detachable display assemblies are mounted in the first mounting grooves in a matched mode, a plurality of third mounting grooves are uniformly formed in the side wall of the first vertical board, and detachable display assemblies are also mounted in the third mounting grooves in a matched mode. The problem that an existing device occupies a large amount of space during transportation due to the integrity of the existing device, and then transportation is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the field of signboards, in particular to a foldable signboard with windproof performance. Background Art

[0002] A sign is a plate or board used to identify, instruct, warn or convey information. It is usually installed in public places, roads, buildings, equipment or products. It aims to provide necessary information, guide people to correct behavior or provide relevant knowledge.

[0003] At present, the signs used in residential areas or sales offices often adopt an integrated design, which is characterized by being large and eye-catching. However, due to its integrity, the existing devices take up a lot of space during transportation, which makes it inconvenient to transport. Therefore, a foldable sign with windproof performance is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the existing device, due to its integrity, will occupy a large amount of space during transportation, which leads to the problem of inconvenience in transportation. The utility model proposes a foldable sign with windproof performance.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a foldable sign with windproof performance, including a base; a first sign is arranged on the top of the base, the first sign is rotatably mounted with a rotating shaft, a second sign is rotatably mounted on the middle of the outer wall of the rotating shaft, a fixing component with a limiting function is symmetrically installed between the second sign and the first sign, a plurality of first installation grooves are evenly opened on the second sign, and a detachable display component is respectively installed in the plurality of the first installation grooves, a plurality of third installation grooves are evenly opened on the side walls of the first sign, and a plurality of the third installation grooves are also respectively installed in the plurality of the detachable display components;

[0006] The fixing assembly includes a fixing frame and a mounting block, a spring is symmetrically fixedly installed on the top of the inner wall of the fixing frame, two of the springs are respectively fixedly installed with plug-in blocks on one side away from the top of the inner wall of the fixing frame, and pulling plates are respectively fixedly installed on the top of the two plug-in blocks. Sliding grooves are symmetrically opened on an outer side wall of the fixing frame, and a pulling plate is correspondingly slidably installed in the sliding groove, and plug-in grooves are symmetrically opened on the top of the mounting block, a rack is fixedly installed on the top of the mounting block between the two plug-in grooves, and a turnover block is fixedly installed at the lower middle part of the side wall of the mounting block.

[0007] Preferably, a second installation groove is symmetrically opened on the upper side wall of the first signboard, and a movable groove is opened at the bottom of the inner wall of the two second installation grooves, and a turnover block is slidably installed in the movable groove, and gears are fixedly installed on both sides of the outer wall of the rotating shaft, and the two gears are respectively meshed with a rack.

[0008] Preferably, a fixing frame is symmetrically fixedly installed on the outer wall of the second stand, and the plug-in block is slidably installed in the plug-in slot.

[0009] Preferably, the detachable display assembly includes a display board and a display board, and a plurality of installation frames are fixedly installed in the inner walls of the first installation grooves respectively, and fixed blocks are symmetrically fixedly installed in the inner walls of the installation frames, and second plug-in holes are respectively opened in the middle of two of the fixed blocks, and first plug-in holes are symmetrically opened on the side walls of the display board, and a plug-in rod is slidably installed in the first plug-in hole.

[0010] Preferably, a groove is provided at the end of the plug-in rod, a connecting shaft is symmetrically fixedly installed in the inner wall of the groove, a torsion spring is respectively sleeved on the connecting shaft, one end of the torsion spring is respectively fixedly installed on the inner wall of the groove, and a resistance plate is fixedly installed on the other end of the torsion spring, and a plug-in rod is slidably installed in the second plug-in hole.

[0011] Preferably, a mounting frame is fixedly installed in the inner wall of each of the plurality of third mounting grooves, and a cross section of the third mounting groove in the vertical direction is the same as a cross section of the first mounting groove in the vertical direction.

[0012] Preferably, a storage groove is symmetrically provided on one side of the first signboard on which the second installation groove is provided, a fixing frame is accommodated in the storage groove, and the storage groove is located below the second installation groove.

[0013] Preferably, the abutment plate contacts the outer wall of the first stand, the abutment plate contacts the side wall of the second stand, and the cross section of the plug-in rod is T-shaped.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model adopts the structural design of the fixed components, and the above components cooperate with each other to realize the rapid folding or unfolding of the device, so that the device is easy to store, which solves the problem that the existing device occupies a lot of space during transportation due to its integrity, thus causing inconvenience in transportation;

[0016] 2. The utility model adopts the structural design of the detachable display component, the first installation slot and the third installation slot, and the above components cooperate with each other, so that different numbers of display boards can be added according to needs during the use of the device, thereby saving materials, and the first installation slot or the third installation slot without a display board installed will reduce the contact area of ​​the device as a whole with the wind, increase the wind resistance of the device, and solve the problem that the existing device cannot be changed in time according to actual needs due to its integrity, and the integrity makes the wind resistance larger, resulting in weakened wind resistance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

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

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the assembly structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the assembly structure of the detachable display component of the utility model;

[0022] Figure 5 A schematic diagram of the structure of the fixed assembly of the utility model;

[0023] Figure 6 For the utility model Figure 4 The enlarged structural diagram at B in the middle;

[0024] Figure 7 For the utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0025] In the figure: 1. base; 2. first stand; 3. second stand; 4. fixing assembly; 401. fixing frame; 402. sliding groove; 403. spring; 404. plug-in block; 405. turnover block; 406. mounting block; 407. plug-in groove; 408. rack; 409. pulling plate; 5. detachable display assembly; 501. display board; 502. first plug-in hole; 503. plug-in rod; 504. fixing block; 505. second plug-in hole; 506. torsion spring; 507. contact plate; 508. connecting shaft; 509. groove; 5010. mounting frame; 6. first mounting groove; 7. rotating shaft; 8. gear; 9. second mounting groove; 10. moving groove; 11. third mounting groove; 12. storage groove. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] The following is combined with Figure 1-7 To further explain this application in detail,

[0028] The present application embodiment discloses a foldable sign with windproof performance. Figure 1-Figure 7 A foldable sign with windproof performance, including a base 1; a first sign 2 is arranged on the top of the base 1, and a rotating shaft 7 is rotatably installed on the first sign 2, and a second sign 3 is rotatably installed on the middle of the outer wall of the rotating shaft 7, and a fixing component 4 with a limiting function is symmetrically installed between the second sign 3 and the first sign 2, and a plurality of first installation grooves 6 are evenly opened on the second sign 3, and a detachable display component 5 is respectively installed in the plurality of first installation grooves 6, and a plurality of third installation grooves 11 are evenly opened on the side walls of the first sign 2, and a plurality of detachable display components 5 are also respectively installed in the plurality of third installation grooves 11;

[0029] The fixing assembly 4 includes a fixing frame 401 and a mounting block 406, a spring 403 is symmetrically fixedly installed on the top of the inner wall of the fixing frame 401, two plug-in blocks 404 are respectively fixedly installed on the side of the two springs 403 away from the top of the inner wall of the fixing frame 401, and pulling plates 409 are respectively fixedly installed on the top of the side walls of the two plug-in blocks 404, a sliding groove 402 is symmetrically opened on an outer side wall of the fixing frame 401, and a pulling plate 409 is correspondingly slidably installed in the sliding groove 402, a plug-in groove 407 is symmetrically opened on the top of the mounting block 406, a rack 408 is fixedly installed on the top of the mounting block 406 between the two plug-in grooves 407, and a turnover block 405 is fixedly installed at the lower middle part of the side wall of the mounting block 406.

[0030] Reference Figure 3 and Figure 7 A second mounting groove 9 is symmetrically provided on the upper side wall of the first stand 2, and a movable groove 10 is provided at the bottom of the inner wall of the two second mounting grooves 9. A turnover block 405 is slidably installed in the movable groove 10. Gears 8 are fixedly installed on both sides of the outer wall of the rotating shaft 7, and the two gears 8 are respectively meshed with a rack 408, so that when the gear 8 rotates, the transmission rack 408 drives the mounting block 406 to move synchronously.

[0031] Reference Figure 2 and Figure 5 The outer wall of the second stand 3 is symmetrically fixed with a fixing frame 401, and the plug-in block 404 is slidably installed in the plug-in slot 407. At this time, a part of the plug-in block 404 is in the fixing frame 401, and a part of it is in the plug-in slot 407, which limits the position of the first stand 2 and the second stand 3 and prevents the device from folding after installation.

[0032] Reference Figure 3 , Figure 6 and Figure 4The detachable display assembly 5 includes a display board 501 and a display board 501, and a plurality of first installation grooves 6 are respectively fixedly installed with installation frames 5010 in the inner walls thereof, and fixed blocks 504 are symmetrically fixedly installed in the inner walls of the installation frames 5010, and second plugging holes 505 are respectively opened in the middle of the two fixed blocks 504, and first plugging holes 502 are symmetrically opened on the side wall of the display board 501, and plugging rods 503 are slidably installed in the first plugging holes 502, and grooves 509 are opened at the end of the plugging rods 503, and connecting shafts 508 are symmetrically fixedly installed in the inner walls of the grooves 509, and torsion springs 506 are respectively sleeved on the connecting shafts 508, and one end of the torsion spring 506 is respectively fixedly installed on the inner wall of the groove 509, and a contact plate 507 is fixedly installed on the other end of the torsion spring 506, and the second plugging holes 502 are symmetrically opened on the side wall of the display board 501. A plug-in rod 503 is slidably installed in the connection hole 505, and different numbers of display boards 501 are installed according to usage requirements. When installing the display board 501, first, the two contact plates 507 are bent so that the contact plates 507 are in a horizontal state. At this time, the plug-in rod 503 is inserted through the first plug-in hole 502 and the second plug-in hole 505, and then the display board 501 is inserted into the first installation groove 6 or the third installation groove 11, so that the display board 501 and the installation frame 5010 are in contact with each other. When the contact plate 507 at the end of the plug-in rod 503 passes through the second plug-in hole 505, the pressure on the contact plate 507 is released. At this time, the contact plate 507 will be flipped under the action of the torsion spring 506 to contact the first stand 2 or the second stand 3, so as to fix the display board 501.

[0033] Reference Figure 1 and Figure 2 The inner walls of the plurality of third mounting grooves 11 are respectively fixedly mounted with mounting frames 5010 , and the cross-section of the third mounting groove 11 in the vertical direction is the same as the cross-section of the first mounting groove 6 in the vertical direction.

[0034] Reference Figure 3 and Figure 5 A storage groove 12 is symmetrically provided on one side of the first stand 2 where the second mounting groove 9 is provided. A fixing frame 401 is accommodated in the storage groove 12. The storage groove 12 is located below the second mounting groove 9. The storage groove 12 is used to accommodate the fixing frame 401, so as to facilitate folding of the entire device.

[0035] Reference Figure 2 and Figure 3 The contact plate 507 contacts the outer wall of the first stand, the contact plate 507 contacts the side wall of the second stand 3, the cross section of the plug rod 503 is "T" shaped, and the plug rod 503 and the first plug hole 502 on the display board 501 are mutually engaged to prevent the display board 501 from loosening after installation.

[0036] Working principle: When the device is used, the base 1 is first fixed on the ground, and then the second signboard 3 is turned over. As the second signboard 3 starts to turn over, the transmission gear 8 is rotated. When the second signboard 3 is turned over to be parallel to the first signboard 2, the gear 8 will also drive the rack 408 meshing with it to move, and the mounting block 406 fixedly connected to the rack 408 is moved in the direction away from the first signboard 2; while turning over the second signboard 3, the pulling plate 409 is pulled to retract the plug-in block 404 into the fixed frame 401 to prevent the plug-in block 404 from affecting the turning over of the second signboard 3. When the turning over is completed, the pulling of the pulling plate 409 is released, and the plug-in block 404 will slide downward under the action of the spring 403 and snap into the mounting block 406, thereby realizing the function of quickly folding or unfolding the device, making the device easy to store;

[0037] After the device is installed, when it is used, different numbers of display boards 501 are installed according to the use requirements. When installing the display boards 501, first, the two contact plates 507 are bent so that the contact plates 507 are in a horizontal state. At this time, the plug-in rod 503 is inserted through the first plug-in hole 502 and the second plug-in hole 505, and then the display board 501 is inserted into the first installation groove 6 or the third installation groove 11, so that the display board 501 and the installation frame 5010 are in contact with each other. When the contact plate 507 at the end of the plug-in rod 503 passes through the second plug-in hole 505, the pressure on the contact plate 507 is released. At this time, the contact plate 507 will be turned over by the torsion spring 506 to contact the first stand 2 or the second stand 3, so as to fix the display board 501. In the process of using the device, different numbers of display boards 501 can be added according to the needs, thereby saving materials.

[0038] The first installation slot 6 or the third installation slot 11 where the display board 501 is not installed will reduce the windward area of ​​the device, reduce the overall contact area of ​​the device with the wind, and increase the wind resistance function of the device.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A foldable sign with windproof performance, characterized in that: The invention comprises a base (1); a first signboard (2) is arranged on the top of the base (1); a rotating shaft (7) is rotatably mounted on the first signboard (2); a second signboard (3) is rotatably mounted on the middle of the outer wall of the rotating shaft (7); a fixing component (4) with a limiting function is symmetrically mounted between the second signboard (3) and the first signboard (2); a plurality of first mounting grooves (6) are evenly arranged on the second signboard (3); a detachable display component (5) is respectively mounted in the plurality of first mounting grooves (6); a plurality of third mounting grooves (11) are evenly arranged on the side wall of the first signboard (2); a detachable display component (5) is also respectively mounted in the plurality of third mounting grooves (11); The fixing assembly (4) comprises a fixing frame (401) and a mounting block (406), wherein a spring (403) is symmetrically fixedly installed on the top of the inner wall of the fixing frame (401), and plug-in blocks (404) are respectively fixedly installed on the side of the two springs (403) away from the top of the inner wall of the fixing frame (401), and a pulling plate (409) is respectively fixedly installed on the top of the side walls of the two plug-in blocks (404), and a sliding groove (402) is symmetrically opened on an outer wall of the fixing frame (401), and a pulling plate (409) is correspondingly slidably installed in the sliding groove (402), and a plug-in groove (407) is symmetrically opened on the top of the mounting block (406), and a rack (408) is fixedly installed on the top of the mounting block (406) between the two plug-in grooves (407), and a turnover block (405) is fixedly installed at the lower middle part of the side wall of the mounting block (406).

2. A foldable sign with windproof performance according to claim 1, characterized in that: A second installation groove (9) is symmetrically provided on the upper side wall of the first stand (2), and a movable groove (10) is provided at the bottom of the inner wall of the two second installation grooves (9), and a turnover block (405) is slidably installed in the movable groove (10), and gears (8) are fixedly installed on both sides of the outer wall of the rotating shaft (7), and the two gears (8) are respectively meshed with a rack (408) corresponding to each other.

3. A foldable sign with windproof performance according to claim 2, characterized in that: A fixing frame (401) is symmetrically fixedly mounted on the outer wall of the second stand (3), and the plug-in block (404) is slidably mounted in the plug-in slot (407).

4. The foldable sign with windproof performance according to claim 1, characterized in that: The detachable display assembly (5) comprises a display board (501) and a display board (501), a plurality of first installation slots (6) are respectively fixedly mounted with installation frames (5010) on their inner walls, a fixing block (504) is symmetrically fixedly mounted on the inner wall of the installation frame (5010), a second plugging hole (505) is respectively provided in the middle of two of the fixing blocks (504), a first plugging hole (502) is symmetrically provided on the side wall of the display board (501), and a plugging rod (503) is slidably mounted in the first plugging hole (502).

5. A foldable sign with windproof performance according to claim 4, characterized in that: A groove (509) is provided at the end of the plug-in rod (503), and a connecting shaft (508) is symmetrically fixedly installed in the inner wall of the groove (509), and a torsion spring (506) is respectively sleeved on the connecting shaft (508), one end of the torsion spring (506) is respectively fixedly installed on the inner wall of the groove (509), and a contact plate (507) is fixedly installed on the other end of the torsion spring (506), and the plug-in rod (503) is slidably installed in the second plug-in hole (505).

6. The foldable sign with windproof performance according to claim 1, characterized in that: A mounting frame (5010) is fixedly mounted on the inner wall of each of the plurality of third mounting grooves (11), and the cross section of the third mounting groove (11) in the vertical direction is the same as the cross section of the first mounting groove (6) in the vertical direction.

7. The foldable sign with windproof performance according to claim 1, characterized in that: A storage groove (12) is symmetrically provided on one side of the first signboard (2) on which the second installation groove (9) is provided, wherein a fixing frame (401) is accommodated in the storage groove (12), and the storage groove (12) is located below the second installation groove (9).

8. The foldable sign with windproof performance according to claim 5, characterized in that: The abutment plate (507) contacts the outer wall of the first stand (2), the abutment plate (507) contacts the side wall of the second stand (3), and the cross section of the plug-in rod (503) is in a "T" shape.

Images