Human resource recruitment information display device and use method

Abstract

The invention relates to the technical field of recruitment information equipment, and discloses a human resource recruitment information display device and a use method.The human resource recruitment information display device comprises a lower bottom plate, an automatic moving mechanism is arranged below the lower bottom plate, a height adjusting mechanism is arranged above the lower bottom plate, and a rotating extending mechanism is arranged above the height adjusting mechanism; the automatic moving mechanism comprises two sets of moving legs, the top ends of each set of moving legs are fixedly connected with the bottom face of the lower bottom plate, and the bottom ends of each set of moving legs are fixedly connected with universal wheels. According to the human resource recruitment information display device and the use method, the automatic moving mechanism is arranged, an auxiliary moving structure composed of two sets of moving legs and universal wheels is used for enabling the human resource recruitment information display device to stably move on the horizontal ground, a rotating shaft and rolling wheels are made to rotate through a structure in a driving structure, and therefore the human resource recruitment information display device is more convenient to use. The display device can move freely, and the display device can be conveniently used for displaying the human resource recruitment information.

Description

Technical Field

[0001] The present invention relates to the technical field of recruitment information equipment, and in particular to a human resources recruitment information display device and a use method thereof. Background Art

[0002] The human resources recruitment information display device is a display device used for human resources recruitment information paper to publicly announce and recruit social personnel to apply for jobs. It is mainly composed of a display board with recruitment information posted on it, and is widely used in human resources departments.

[0003] According to announcement number CN116092395A, a human resources recruitment information display device is disclosed, including a display column, a transparent component, and a bottom shell. The outer surface of the display column is movably connected with a transparent component at intervals of two centimeters. The bottom of the transparent component is fixedly connected to the bottom shell. The outer surface of the bottom shell is annularly fixedly connected with semicircular pillars at equal intervals. Air holes are opened in the interval gaps on one side of the semicircular pillars on the outer surface of the bottom shell. A clamping plate is movably connected to one side of the outer surface of the bottom of the transparent component. The interior of the transparent component includes a light source, a baffle, and a reflective ball.

[0004] The adoption of the above technical solution is conducive to the staff placing the display column as a whole on the required display table, and effectively the display column rotates together with the support so that the recruitment information on the surface will rotate and display accordingly, which has a certain degree of novelty. However, the above technical solution only uses a rotating cylinder to display the human resources recruitment information. Since the display surface of the rotating cylinder is small, its display effect is poor, and its height cannot be conveniently adjusted to prevent people in the distance from seeing the human resources recruitment information clearly, further reducing the display effect of the display device. The display device cannot be moved automatically, and needs to be moved manually, which is time-consuming and labor-intensive, resulting in the display device having greater display limitations, thereby making the use of the display device more inconvenient. Summary of the invention

[0005] The purpose of the present invention is to provide a human resources recruitment information display device and a method of use to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a human resources recruitment information display device, comprising a lower base plate, an automatic moving mechanism is arranged below the lower base plate, a height adjustment mechanism is arranged above the lower base plate, a rotating extension mechanism is arranged above the height adjustment mechanism, the automatic moving mechanism comprises two groups of moving legs, the top of each group of the moving legs is fixedly connected to the bottom surface of the lower base plate, the bottom end of each group of the moving legs is fixedly connected to a universal wheel, the bottom surface of the lower base plate is fixedly connected to a battery, the bottom surface of the battery is fixedly connected to a driving structure, the output end of the driving structure is fixedly connected to a rotating chassis, the internal rotation of the rotating chassis is connected to two rotating shafts, and the left end of each rotating shaft and the right end of each rotating shaft are fixedly connected to a rolling wheel;

[0007] The top end of the driving shaft and the bottom end of the driving shaft are connected with the driving shaft through the gear wheel, and the gear wheel is connected with the gear train of the driving wheel wheel to the driving wheel shaft through the gear wheel to the driving wheel wheel.

[0008] The rotating extension mechanism includes a rotating motor, the bottom surface of the rotating motor is fixedly connected to the inner bottom wall of the upper top plate, the output end of the rotating motor is fixedly connected to a rotating plate, the upper surface of the rotating plate is fixedly connected to a display frame, the left side of the display frame is fixedly inlaid with a display display screen, the front and back of the display frame are provided with extension slides, the interior of each of the extension slides is slidably connected to an extended display board, the bottom surface of each extended display board is in contact with the upper surface of the rotating plate, the side surfaces of the two extended display boards that are away from each other are fixedly connected to a pulling plate, and the two pulling plates are close to each other. One side surface is in contact with the front side and the back side of the display rack respectively, the bottom surface of each pulling plate is in contact with the upper surface of the rotating plate, the upper surface of each pulling plate is fixedly connected with a support rod, the top of each support rod is fixedly connected with an auxiliary display screen, each auxiliary display screen is connected with the display screen data through a PLC controller, two groups of threaded holes are opened on the upper surface of the display rack, each group of threaded holes is connected with an extended slide groove, the internal threads of one group of threaded holes are connected with a limit pin, and the bottom end of each limit pin passes through the threaded hole and extends to the inside of the extended display board.

[0009] Preferably, two groups of stabilizing cylinders are fixedly connected to the upper surface of the lower base plate, and two groups of stabilizing rods are fixedly connected to the bottom surface of the upper top plate, and each group of stabilizing rods is slidably connected to the inside of the stabilizing cylinder.

[0010] The stabilizing rod is slid inside the stabilizing cylinder to enable the upper top plate on the lower bottom plate to move and limit the position, thereby improving the stability of the upper top plate in moving up and down.

[0011] Preferably, a reinforcement ring is fixedly connected to the outer surface of each group of the stabilizing cylinders, and a bottom surface of each group of the reinforcement rings is fixedly connected to the upper surface of the lower base plate.

[0012] A reinforcement ring is used to fix the connection between the stabilizing cylinder and the lower base plate, thereby improving the connection stability between the stabilizing cylinder and the lower base plate.

[0013] Preferably, a buffer ring is fixedly connected to the outer surface of each group of the stabilizing rods, the upper surface of each group of the buffer rings is fixedly connected to the bottom surface of the upper top plate, and the bottom surface of each group of the buffer rings is in contact with the upper surface of the stabilizing cylinder.

[0014] By utilizing the buffer ring fixed at the connection between the stabilizer bar and the upper top plate, not only the connection stability between the stabilizer bar and the upper top plate can be improved, but also the impact force exerted by the stabilizer tube on the upper top plate can be buffered.

[0015] Preferably, the left end of the active rotating shaft is fixedly connected with a rotating handle, and the outer surface of the rotating handle is covered with an anti-slip cover.

[0016] By manually holding the anti-slip cover, the rotating handle can be conveniently driven to rotate the active rotating shaft, thereby facilitating the adjustment of the display height of the display device.

[0017] Preferably, a stabilizing bearing is fixedly connected to the upper surface of the lower base plate, and an inner ring of the stabilizing bearing is fixedly connected to the outer surface of the active rotating shaft.

[0018] By stabilizing the bearing, the rotation of the active shaft can be made more stable, thereby improving the stability of adjusting the height of the display of the device.

[0019] Preferably, the upper surface of the upper top plate is fixedly connected to a limit enclosure, and the bottom surface of the rotating plate is fixedly connected to limit sliding rods arranged at equal distances, and each of the limit sliding rods is slidably connected to the inside of the limit enclosure.

[0020] By having a plurality of limit sliding rods slide in the grooves provided on the limit enclosure, the rotation stability of the rotating plate can be improved, thereby improving the stability of the adjustment display screen.

[0021] Preferably, two reinforcing plates are fixedly connected to the right side of the display rack, the bottom surface of each reinforcing plate is fixedly connected to the upper surface of the rotating plate, the outer surface of each limiting latch is sleeved with a buffer pad, and the bottom surface of each buffer pad is in contact with the upper surface of the display rack.

[0022] Two reinforcing plates are used to improve the stability of the display stand being fixed on the rotating plate, and a buffer pad is used to improve the stability of the limiting installation of the limiting latch.

[0023] Preferably, a lamp holder is fixedly connected to the upper surface of the display rack, and an attraction lamp is clamped inside the lamp holder.

[0024] The attraction lamp is installed into the installation lamp holder by using the installation lamp holder fixed on the display stand, so as to attract nearby people conveniently through the bright light emitted by the attraction lamp.

[0025] A method for using a human resources recruitment information display device comprises the following steps:

[0026] S1: When in use, first connect the storage battery to the power source to make it full of electricity. When the human resources recruitment information display device needs to be moved to display the human resources recruitment information, first manually place the display device on the horizontal ground to make the rotating shaft and the rolling wheel contact the horizontal ground. The power stored in the storage battery fixed under the lower bottom plate can be used to supply the driving structure to work, and the auxiliary moving structure composed of two groups of moving legs and universal wheels fixed under the lower bottom plate can be used to make the human resources recruitment information display device move stably on the horizontal ground. The structure in the driving structure can drive the rotating chassis to rotate, and the power provided by the driving structure can be used to rotate the rotating shaft and the rolling wheel, so that the universal wheel and the rolling wheel rolling on the horizontal ground can be used to make the display device move stably and freely without the need to manually push the device, saving human resources;

[0027] S2: During use, when the height of the human resources recruitment information display device needs to be adjusted to display the human resources recruitment information, the anti-slip sleeve is first manually held to facilitate the rotation of the handle to drive the active shaft to rotate, thereby facilitating the adjustment of the display height of the display device. The use of a stable bearing can make the rotation of the active shaft more stable, thereby improving the stability of adjusting the display height of the device. By rotating the active shaft, the meshing cooperation between the first bevel gear and the second bevel gear can be utilized to drive the rotating screw to rotate inside the meshing box. Since the limit bar slides inside the limit groove, the rotation of the sliding threaded barrel can be limited, so that it can only move up and down, thereby The threads between the threaded cylinders cooperate to drive the sliding threaded cylinder to move the upper top plate up and down, and at the same time, the stabilizing rod slides inside the stabilizing rod to limit the movement of the upper top plate on the lower bottom plate, thereby improving the stability of the upper top plate's up and down movement, and a reinforcing ring is fixed at the connection between the stabilizing rod and the lower bottom plate, thereby improving the connection stability between the stabilizing rod and the lower bottom plate, and a buffer ring fixed at the connection between the stabilizing rod and the upper top plate can be used to improve the connection stability between the stabilizing rod and the upper top plate, and the impact force applied by the stabilizing rod to the upper top plate can also be buffered, thereby stably adjusting the display structure height of the display device, thereby improving the display effect of the human resources recruitment information display device;

[0028] S3: When in use, first connect the rotating motor, the auxiliary display screen, the display screen and the installation lamp holder to the power supply. When it is necessary to rotate and extend the human resources recruitment information display device to display the human resources recruitment information, first use the installation lamp holder fixed on the display stand to install the attraction lamp into the installation lamp holder, so as to attract people nearby by the light emitted by the attraction lamp. Then use the rotating motor to drive the rotating plate to rotate to adjust the horizontal angle of the display screen. At the same time, use multiple limit sliding rods to slide in the grooves opened on the limit enclosure to improve the rotation stability of the rotating plate, thereby improving the stability of adjusting the display screen. Use the extension slide grooves opened on both sides of the display stand to make the extended display board slide inside it, and use the limit pins to limit the sliding extended display board to install, so as to facilitate the extension of the display area of ​​the device. Use the support rod to fix the auxiliary display screen, and the QR code information displayed on the auxiliary display screen can be used to facilitate manual scanning of the mobile device, so as to further display more information.

[0029] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0030] First, the present invention is provided with an automatic moving mechanism, which can utilize the power stored in the battery to supply the driving structure with power, and utilizes the auxiliary moving structure composed of two groups of moving legs and universal wheels to enable the human resources recruitment information display device to move stably on the horizontal ground. The structure in the driving structure can drive the rotating chassis to rotate, and the rotating shaft and the rolling wheel to rotate, so that the display device can move freely without manual promotion of the device, thereby facilitating the use of the display device to display human resources recruitment information.

[0031] Second, the present invention is provided with a height adjustment mechanism and a rotation extension mechanism, and can manually rotate the active rotating shaft to utilize the meshing cooperation between the first bevel gear and the second bevel gear to drive the rotating screw to rotate inside the meshing box, and because the limit bar slides inside the limit groove, the rotation of the sliding threaded barrel can be limited, and it can only move up and down, so that the threaded cooperation between the rotating screw and the sliding threaded barrel can drive the sliding threaded barrel to move up and down with the upper top plate, so as to adjust the height of the display screen, and thus improve the display effect of the device on human resource recruitment information, and then use the rotating motor to drive the rotating plate to rotate to adjust the horizontal angle of the display screen, and use the extension slide grooves opened on both sides of the display frame to make the extended display board slide inside it, and use the limit pin to limit the sliding extension display board to install, so as to facilitate the extension of the display area of ​​the device, and use the support rod to fix the auxiliary display screen, and can facilitate the manual holding of the mobile device to scan the auxiliary display screen through the QR code information displayed on the auxiliary display screen, so as to further display more information, which further facilitates the use of the display device to display human resource recruitment information. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A three-dimensional diagram showing a display screen of the present invention;

[0033] Figure 2 A bottom perspective view of the driving structure of the present invention;

[0034] Figure 3 It is a three-dimensional diagram of the limiting cylinder of the present invention;

[0035] Figure 4 A bottom perspective view of the sliding threaded barrel of the present invention;

[0036] Figure 5 A three-dimensional diagram of a rotating screw of the present invention;

[0037] Figure 6 is a three-dimensional diagram of the rotating motor of the present invention;

[0038] Figure 7 is a rear perspective view of the display stand of the present invention;

[0039] Figure 8 This is a three-dimensional diagram of an extended display board of the present invention.

[0040] Among them: 1. lower bottom plate; 2. automatic moving mechanism; 201. moving legs; 202. universal wheels; 203. storage battery; 204. driving structure; 205. rotating chassis; 206. rotating shaft; 207. rolling wheel; 3. height adjustment mechanism; 301. meshing box; 302. limiting cylinder; 303. limiting groove; 304. sliding thread cylinder; 305. limiting strip; 306. active rotating shaft; 307. rotating screw; 308. first bevel gear; 309. second bevel gear; 310. upper top plate; 4. rotating extension mechanism; 40 1. Rotating motor; 402. Rotating plate; 403. Display stand; 404. Extending slide groove; 405. Threaded hole; 406. Extending display board; 407. Limiting latch; 408. Pulling plate; 409. Support rod; 410. Auxiliary display screen; 411. Display display screen; 5. Stabilizing cylinder; 6. Stabilizing rod; 7. Reinforcement ring; 8. Buffer ring; 9. Limiting enclosure; 10. Limiting sliding rod; 11. Rotating handle; 12. Anti-slip cover; 13. Reinforcement plate; 14. Installing lamp holder; 15. Attracting lamp; 16. Buffer pad; 17. Stabilizing bearing. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Embodiment 1

[0043] See also Figure 1-8, including a lower base plate 1, an automatic moving mechanism 2 is arranged below the lower base plate 1, a height adjustment mechanism 3 is arranged above the lower base plate 1, and a rotating extension mechanism 4 is arranged above the height adjustment mechanism 3. The automatic moving mechanism 2 includes two groups of moving legs 201, the top of each group of moving legs 201 is fixedly connected to the bottom surface of the lower base plate 1, and the bottom end of each group of moving legs 201 is fixedly connected to a universal wheel 202, the bottom surface of the lower base plate 1 is fixedly connected to a battery 203, and the bottom surface of the battery 203 is fixedly connected to a driving structure 204. The driving structure 204 is a driving device including a speed changer and a driving motor similar to that of a tram drive. The output end of the driving structure 204 is fixedly connected to a rotating chassis 205, and the interior of the rotating chassis 205 is rotatably connected to two rotating shafts 206. The left end of each rotating shaft 206 and the left end of each rotating shaft 206 The right end is fixedly connected with a rolling wheel 207. By providing an automatic moving mechanism 2, the power stored in the battery 203 fixed under the lower base plate 1 can be used to supply the driving structure 204 with power. The auxiliary moving structure composed of two groups of moving legs 201 and universal wheels 202 fixed under the lower base plate 1 can be used to make the human resources recruitment information display device move stably on the horizontal ground. The structure in the driving structure 204 can drive the rotating chassis 205 to rotate, and the power provided by the driving structure 204 can rotate the rotating shaft 206 and the rolling wheel 207. The universal wheel 202 and the rolling wheel 207 rolling on the horizontal ground can be used to make the display device move stably and freely without the need for manual promotion of the device, thereby facilitating the use of the display device to display human resources recruitment information.

[0044] The specific implementation method of this embodiment is as follows: when in use, first connect the battery 203 to the power source to fill it with electricity. When it is necessary to move the human resources recruitment information display device to display human resources recruitment information, first manually place the display device on the horizontal ground to make the rotating shaft 206 and the rolling wheel 207 contact the horizontal ground. The power stored in the battery 203 fixed under the lower base plate 1 can be used to supply the driving structure 204 to work, and the auxiliary moving structure composed of two groups of moving legs 201 and universal wheels 202 fixed under the lower base plate 1 can be used to make the human resources recruitment information display device move stably on the horizontal ground. The structure in the driving structure 204 can drive the rotating chassis 205 to rotate, and the power provided by the driving structure 204 can be used to rotate the rotating shaft 206 and the rolling wheel 207, so that the universal wheel 202 and the rolling wheel 207 rolling on the horizontal ground can be used to make the display device move stably and freely without the need to manually push the device, thereby saving human resources.

[0045] Embodiment 2

[0046] See also Figure 1-8The height adjustment mechanism 3 includes an engagement box 301, the bottom surface of the engagement box 301 is fixedly connected to the upper surface of the lower base plate 1, the upper surface of the engagement box 301 is fixedly connected to the limiting cylinder 302, the inner wall of the limiting cylinder 302 is provided with limiting grooves 303 arranged at equal distances, the interior of the limiting cylinder 302 is slidably connected with a sliding threaded cylinder 304, the upper surface of the sliding threaded cylinder 304 is fixedly connected with an upper top plate 310, the bottom surface of the upper top plate 310 contacts the upper surface of the limiting cylinder 302, the outer surface of the sliding threaded cylinder 304 is fixedly connected with limiting strips 305 arranged at equal distances, each limiting strip 305 is slidably connected to the interior of the limiting groove 303, the interior of the engagement box 301 is rotatably connected with an active rotating shaft 306 and a rotating screw 307, the rotating screw 307 is threadedly connected to the interior of the sliding threaded cylinder 304, and the right end of the active rotating shaft 306 is fixedly connected with a first cone The second bevel gear 309 is fixedly connected to the bottom end of the rotating screw 307, and the first bevel gear 308 is meshed with the second bevel gear 309. By providing the height adjustment mechanism 3, the active rotating shaft 306 can be manually rotated to utilize the meshing cooperation between the first bevel gear 308 and the second bevel gear 309 to drive the rotating screw 307 to rotate inside the meshing box 301. Since the limiting bar 305 slides inside the limiting groove 303, the rotation of the sliding threaded cylinder 304 can be limited, and it can only move up and down. Therefore, the threaded cooperation between the rotating screw 307 and the sliding threaded cylinder 304 can drive the sliding threaded cylinder 304 to move up and down with the upper plate 310, thereby adjusting the display structure height of the display device, thereby improving the display effect of the device on human resources recruitment information.

[0047] Two groups of stabilizing cylinders 5 are fixedly connected to the upper surface of the lower base plate 1, and two groups of stabilizing rods 6 are fixedly connected to the bottom surface of the upper top plate 310. Each group of stabilizing rods 6 is slidably connected to the inside of the stabilizing cylinder 5. The stabilizing rods 6 slide inside the stabilizing cylinder 5 to enable the upper top plate 310 on the lower base plate 1 to move and limit its position, thereby improving the stability of the upper top plate 310 in its up and down movement.

[0048] The outer surface of each set of stabilizing tubes 5 is fixedly connected with a reinforcing ring 7, and the bottom surface of each set of reinforcing rings 7 is fixedly connected to the upper surface of the lower base plate 1. The reinforcing ring 7 is fixed at the connection between the stabilizing tube 5 and the lower base plate 1, thereby improving the connection stability between the stabilizing tube 5 and the lower base plate 1.

[0049] The outer surface of each group of stabilizing rods 6 is fixedly connected with a buffer ring 8, the upper surface of each group of buffer rings 8 is fixedly connected to the bottom surface of the upper top plate 310, and the bottom surface of each group of buffer rings 8 is in contact with the upper surface of the stabilizing cylinder 5. By using the buffer ring 8 fixed at the connection between the stabilizing rod 6 and the upper top plate 310, it is possible to improve the connection stability between the stabilizing rod 6 and the upper top plate 310 and also to buffer the impact force applied by the stabilizing cylinder 5 to the upper top plate 310.

[0050] The left end of the active rotating shaft 306 is fixedly connected with a rotating handle 11, and the outer surface of the rotating handle 11 is covered with an anti-slip cover 12. By manually holding the anti-slip cover 12, the rotating handle 11 can drive the active rotating shaft 306 to rotate, thereby facilitating the adjustment of the display height of the display device.

[0051] A stabilizing bearing 17 is fixedly connected to the upper surface of the lower base plate 1, and the inner ring of the stabilizing bearing 17 is fixedly connected to the outer surface of the active rotating shaft 306. The stabilizing bearing 17 can make the rotation of the active rotating shaft 306 more stable, thereby improving the stability of adjusting the display height of the device.

[0052] The specific implementation of this embodiment is as follows: when in use, when it is necessary to adjust the height of the human resources recruitment information display device to display the human resources recruitment information, first hold the anti-slip sleeve 12 manually to facilitate the rotation of the handle 11 to drive the active shaft 306 to rotate, so as to facilitate the adjustment of the display height of the display device, and use the stabilizing bearing 17 to make the rotation of the active shaft 306 more stable, thereby improving the stability of adjusting the display height of the device, by rotating the active shaft 306, the meshing cooperation between the first bevel gear 308 and the second bevel gear 309 can be utilized to drive the rotating screw 307 to rotate inside the meshing box 301, and because the limiting bar 305 slides inside the limiting groove 303, the rotation of the sliding threaded cylinder 304 can be limited, so that it can only move up and down, thereby by rotating the screw 3 The threaded cooperation between 07 and the sliding threaded cylinder 304 can drive the sliding threaded cylinder 304 to move up and down with the upper plate 310, and at the same time, the stabilizing rod 6 is used to slide inside the stabilizing cylinder 5, so that the upper plate 310 on the lower bottom plate 1 can be moved to limit the position, so as to improve the stability of the up and down movement of the upper plate 310, and the reinforcing ring 7 is fixed at the connection between the stabilizing cylinder 5 and the lower bottom plate 1, so as to improve the connection stability of the stabilizing cylinder 5 and the lower bottom plate 1, and the buffer ring 8 fixed at the connection between the stabilizing rod 6 and the upper plate 310 can not only improve the connection stability of the stabilizing rod 6 and the upper plate 310, but also make the stabilizing cylinder 5 buffer the impact force applied to the upper plate 310, so as to stably adjust the display structure height of the display device, so as to improve the human resources recruitment information display effect of the human resources recruitment information display device.

[0053] Embodiment 3

[0054] See also Figure 1-8 The rotating extension mechanism 4 includes a rotating motor 401, the bottom surface of the rotating motor 401 is fixedly connected to the inner bottom wall of the upper top plate 310, the output end of the rotating motor 401 is fixedly connected to a rotating plate 402, the upper surface of the rotating plate 402 is fixedly connected to a display frame 403, and the left side of the display frame 403 is fixedly inlaid with a display display screen 411. The display screen is a display tool that displays certain electronic files on the screen through a specific transmission device and then reflects them to the human eye. The model of the display screen is AOC203VW. The front and back of the display frame 403 are both provided with extension slide grooves 4 04, each extension slide 404 is slidably connected to an extension display plate 406, the bottom surface of each extension display plate 406 is in contact with the upper surface of the rotating plate 402, the side of the two extension display plates 406 that are away from each other are fixedly connected to a pulling plate 408, the side of the two pulling plates 408 that are close to each other are in contact with the front and back of the display rack 403 respectively, the bottom surface of each pulling plate 408 is in contact with the upper surface of the rotating plate 402, the upper surface of each pulling plate 408 is fixedly connected to a support rod 409, and the top of each support rod 409 is fixedly connected to The display rack 403 is connected to an auxiliary display screen 410, each of which is connected to the display screen 411 through a PLC controller. Two sets of threaded holes 405 are provided on the upper surface of the display rack 403, each set of threaded holes 405 is connected to the extension slide 404, and the internal threads of one set of threaded holes 405 are connected to the limit pin 407, and the bottom end of each limit pin 407 passes through the threaded hole 405 and extends to the inside of the extension display plate 406. The rotating extension mechanism 4 is provided to use the rotating motor 401 to drive the rotating plate 402 to rotate, so as to adjust the level of the display screen 411. Angle, and the extended slide grooves 404 opened on both sides of the display frame 403 are used to make the extended display board 406 slide inside it, and the sliding extended display board 406 is limited and installed by the limit pin 407, so that the display area of ​​the device can be conveniently extended, and the auxiliary display screen 410 is fixed by the support rod 409, and the QR code information displayed on the auxiliary display screen 410 can be used to facilitate manual scanning of the auxiliary display screen 410, so that more information can be further displayed, which further facilitates the use of the display device to display human resource recruitment information.

[0055] The upper surface of the upper top plate 310 is fixedly connected to the limit enclosure 9, and the bottom surface of the rotating plate 402 is fixedly connected to the limit sliding rods 10 arranged at equal distances. Each limit sliding rod 10 is slidably connected to the inside of the limit enclosure 9. By sliding multiple limit sliding rods 10 in the grooves opened on the limit enclosure 9, the rotation stability of the rotating plate 402 can be improved, thereby improving the stability of the adjustment display screen 411.

[0056] Two reinforcing plates 13 are fixedly connected to the right side of the display rack 403, the bottom surface of each reinforcing plate 13 is fixedly connected to the upper surface of the rotating plate 402, the outer surface of each limit pin 407 is sleeved with a buffer pad 16, the bottom surface of each buffer pad 16 is in contact with the upper surface of the display rack 403, the two reinforcing plates 13 are used to improve the stability of the display rack 403 fixed on the rotating plate 402, and the buffer pad 16 is used to improve the limit installation stability of the limit pin 407.

[0057] The upper surface of the display stand 403 is fixedly connected with a mounting lamp holder 14, and an attraction lamp 15 is snapped into the interior of the mounting lamp holder 14. The attraction lamp 15 is installed into the mounting lamp holder 14 by using the mounting lamp holder 14 fixed on the display stand 403, so as to attract nearby people by the bright light emitted by the attraction lamp 15.

[0058] The specific implementation of this embodiment is as follows: when in use, first connect the rotating motor 401, the auxiliary display screen 410, the display screen 411 and the installation lamp holder 14 to the power supply. When it is necessary to rotate and extend the human resources recruitment information display device to display human resources recruitment information, first use the installation lamp holder 14 fixed on the display frame 403 to install the attraction lamp 15 into the installation lamp holder 14, so as to attract nearby people with the light emitted by the attraction lamp 15, and then use the rotating motor 401 to drive the rotating plate 402 to rotate to adjust the horizontal angle of the display screen 411, and at the same time use multiple limit sliding rods 10 to move between the limit enclosure 9. Sliding in the groove opened on the upper surface can improve the rotation stability of the rotating plate 402, thereby improving the stability of adjusting the display screen 411, and the extended sliding grooves 404 opened on both sides of the display frame 403 are used to make the extended display board 406 slide inside it, and the sliding extended display board 406 is limited and installed by the limiting latch 407, so as to facilitate the extension of the display area of ​​the device, and the auxiliary display screen 410 is fixed by the support rod 409, and the QR code information displayed on the auxiliary display screen 410 can be used to facilitate manual scanning of the auxiliary display screen by holding a mobile device, so as to further display more information.

[0059] A method for using a human resources recruitment information display device comprises the following steps:

[0060] S1: When in use, first connect the storage battery 203 to the power source to make it full of electricity. When the human resources recruitment information display device needs to be moved to display human resources recruitment information, the display device is first placed on the horizontal ground manually to make the rotating shaft 206 and the rolling wheel 207 contact the horizontal ground. The power stored in the storage battery 203 fixed under the lower base plate 1 can be used to supply the driving structure 204 to work, and the auxiliary moving structure composed of the two groups of moving legs 201 and the universal wheels 202 fixed under the lower base plate 1 can be used to make the human resources recruitment information display device move stably on the horizontal ground. The structure in the driving structure 204 can drive the rotating chassis 205 to rotate, and the power provided by the driving structure 204 can be used to rotate the rotating shaft 206 and the rolling wheel 207, so that the universal wheels 202 and the rolling wheels 207 rolling on the horizontal ground can be used to make the display device move stably and freely without the need to manually push the device, saving human resources.

[0061] S2: During use, when the height of the human resources recruitment information display device needs to be adjusted to display the human resources recruitment information, the anti-slip sleeve 12 is first manually held to facilitate the rotation of the handle 11 to drive the active shaft 306 to rotate, thereby facilitating the adjustment of the display height of the display device. The stabilizing bearing 17 can make the rotation of the active shaft 306 more stable, thereby improving the stability of adjusting the display height of the device. The active shaft 306 is rotated to utilize the meshing cooperation between the first bevel gear 308 and the second bevel gear 309 to drive the rotating screw 307 to rotate inside the meshing box 301. Since the limiting strip 305 slides inside the limiting groove 303, the rotation of the sliding threaded barrel 304 can be limited, so that it can only move up and down, thereby the rotating screw 307 and the sliding The threads of the threaded cylinder 304 are matched to drive the sliding threaded cylinder 304 to move the upper plate 310 up and down, and the stabilizing rod 6 is used to slide inside the stabilizing cylinder 5 to limit the movement of the upper plate 310 on the lower bottom plate 1, so as to improve the stability of the upper plate 310 moving up and down, and the reinforcing ring 7 is used to be fixed at the connection between the stabilizing cylinder 5 and the lower bottom plate 1, so as to improve the connection stability between the stabilizing cylinder 5 and the lower bottom plate 1, and the buffer ring 8 fixed at the connection between the stabilizing rod 6 and the upper plate 310 is used to improve the connection stability between the stabilizing rod 6 and the upper plate 310, and the impact force applied by the stabilizing cylinder 5 to the upper plate 310 can also be buffered, so as to stably adjust the display structure height of the display device, so as to improve the display effect of the human resources recruitment information display device;

[0062] S3: When in use, first connect the rotating motor 401, the auxiliary display screen 410, the display screen 411 and the installation lamp holder 14 to the power supply. When it is necessary to rotate and extend the human resources recruitment information display device to display human resources recruitment information, first use the installation lamp holder 14 fixed on the display frame 403 to install the attraction lamp 15 into the installation lamp holder 14, so as to attract nearby people with the light emitted by the attraction lamp 15, and then use the rotating motor 401 to drive the rotating plate 402 to rotate to adjust the horizontal angle of the display screen 411, and at the same time use the grooves opened on the limit fence 9 by the multiple limit sliding rods 10 The inner sliding can improve the rotation stability of the rotating plate 402, thereby improving the stability of adjusting the display screen 411, and the extended slide grooves 404 opened on both sides of the display frame 403 are used to make the extended display board 406 slide inside it, and the sliding extended display board 406 is limited and installed by the limit pin 407, so as to facilitate the extension of the display area of ​​the device, and the auxiliary display screen 410 is fixed by the support rod 409, and the QR code information displayed on the auxiliary display screen 410 can be used to facilitate manual scanning of the mobile device, so as to further display more information.

[0063] The working principle of the present invention is as follows: when in use, the storage battery 203 is first connected to the power source to fill it with electric energy. When the human resources recruitment information display device needs to be moved to display human resources recruitment information, the display device is first placed on the horizontal ground manually to make the rotating shaft 206 and the rolling wheel 207 contact the horizontal ground. The power stored in the storage battery 203 fixed under the lower base plate 1 can be used to supply the driving structure 204 to work, and the auxiliary moving structure composed of the two groups of moving legs 201 and the universal wheels 202 fixed under the lower base plate 1 can be used to make the human resources recruitment information display device move stably on the horizontal ground, and the structure in the driving structure 204 can be used to drive the rotating chassis 205 to rotate. , and the power provided by the driving structure 204 is used to rotate the rotating shaft 206 and the rolling wheel 207, so that the universal wheel 202 and the rolling wheel 207 rolling on the horizontal ground can be used to make the display device stably and freely move without manually pushing the device, saving human resources. When in use, when it is necessary to adjust the height of the human resources recruitment information display device to display human resources recruitment information, first manually hold the anti-slip cover 12 to facilitate the rotation of the rotating handle 11 to drive the active rotating shaft 306 to rotate, thereby facilitating the adjustment of the display height of the display device, and the use of the stabilizing bearing 17 can make the rotation of the active rotating shaft 306 more stable, thereby improving the stability of adjusting the display height of the device, and by rotating the active rotating shaft 306, By utilizing the meshing cooperation between the first bevel gear 308 and the second bevel gear 309, the rotating screw 307 can be driven to rotate inside the meshing box 301, and since the limiting bar 305 slides inside the limiting groove 303, the rotation of the sliding threaded cylinder 304 can be limited, and it can only move up and down, so that the threaded cooperation between the rotating screw 307 and the sliding threaded cylinder 304 can drive the sliding threaded cylinder 304 to move up and down with the upper plate 310, and at the same time, the stabilizing rod 6 is used to slide inside the stabilizing cylinder 5 to limit the movement of the upper plate 310 on the lower bottom plate 1, so as to improve the stability of the upper plate 310 in the up and down movement, and the reinforcing ring 7 is used to fix the connection between the stabilizing cylinder 5 and the lower bottom plate 1, so as to improve the stability of the upper plate 310 in the up and down movement. And improve the connection stability between the stabilizing tube 5 and the lower bottom plate 1, utilize the buffer ring 8 fixed at the connection between the stabilizing rod 6 and the upper top plate 310, can not only improve the connection stability between the stabilizing rod 6 and the upper top plate 310, but also can make the stabilizing tube 5 buffer the impact force exerted on the upper top plate 310, so that the display structure height of the display device can be stably adjusted to improve the human resources recruitment information display effect of the human resources recruitment information display device. When using, first connect the rotating motor 401, the auxiliary display screen 410, the display display screen 411 and the installation lamp holder 14 to the power supply. When it is necessary to rotate and extend the human resources recruitment information display device to display human resources recruitment information, first use the installation lamp holder 14 fixed on the display frame 403,The attraction lamp 15 is installed in the lamp holder 14 to attract nearby people with the bright light emitted by the attraction lamp 15. The rotating motor 401 is used to drive the rotating plate 402 to rotate to adjust the horizontal angle of the display screen 411. At the same time, multiple limit sliding rods 10 are used to slide in the grooves provided on the limit enclosure 9 to improve the rotation stability of the rotating plate 402, thereby improving the stability of adjusting the display screen 411. The extended slide grooves 404 provided on both sides of the display frame 403 are used to make the extended display board 406 slide inside it, and the sliding extended display board 406 is limitedly installed by the limit latch 407, so as to conveniently extend the display area of ​​the device. The auxiliary display screen 410 is fixed by the support rod 409, and the QR code information displayed on the auxiliary display screen 410 can be used to facilitate manual scanning of the auxiliary display screen 410 by holding a mobile device, so as to further display more information.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A human resources recruitment information display device, comprising a lower base plate (1), characterized in that: An automatic moving mechanism (2) is arranged below the lower base plate (1), a height adjustment mechanism (3) is arranged above the lower base plate (1), and a rotation extension mechanism (4) is arranged above the height adjustment mechanism (3), the automatic moving mechanism (2) comprises two groups of moving legs (201), the top end of each group of the moving legs (201) is fixedly connected to the bottom surface of the lower base plate (1), the bottom end of each group of the moving legs (201) is fixedly connected to a universal wheel (202), the bottom surface of the lower base plate (1) is fixedly connected to a battery (203), the bottom surface of the battery (203) is fixedly connected to a driving structure (204), the output end of the driving structure (204) is fixedly connected to a rotating chassis (205), the rotating chassis (205) is internally rotatably connected to two rotating shafts (206), and the left end of each rotating shaft (206) and the right end of each rotating shaft (206) are fixedly connected to a rolling wheel (207); The height adjustment mechanism (3) comprises an engagement box (301), the bottom surface of the engagement box (301) is fixedly connected to the upper surface of the lower base plate (1), the upper surface of the engagement box (301) is fixedly connected to a limiting cylinder (302), the inner wall of the limiting cylinder (302) is provided with limiting grooves (303) arranged at equal distances, the interior of the limiting cylinder (302) is slidably connected to a sliding threaded cylinder (304), the upper surface of the sliding threaded cylinder (304) is fixedly connected to an upper top plate (310), the bottom surface of the upper top plate (310) is in contact with the upper surface of the limiting cylinder (302), and the outer surface of the sliding threaded cylinder (304) is fixedly connected to the upper surface of the limiting cylinder (302). The surface is fixedly connected with limit bars (305) arranged at equal distances, each of the limit bars (305) is slidably connected to the inside of the limit groove (303), the inside of the meshing box (301) is rotatably connected with a driving shaft (306) and a rotating screw (307), the rotating screw (307) is threadedly connected to the inside of the sliding threaded cylinder (304), the right end of the driving shaft (306) is fixedly connected with a first bevel gear (308), the bottom end of the rotating screw (307) is fixedly connected with a second bevel gear (309), and the first bevel gear (308) is meshed with the second bevel gear (309); The rotating extension mechanism (4) comprises a rotating motor (401), the bottom surface of the rotating motor (401) is fixedly connected to the inner bottom wall of the upper top plate (310), the output end of the rotating motor (401) is fixedly connected to a rotating plate (402), the upper surface of the rotating plate (402) is fixedly connected to a display frame (403), the left side of the display frame (403) is fixedly inlaid with a display display screen (411), the front side of the display frame (403) and the back side of the display frame (403) are both provided with extension slide grooves (404), the interior of each of the extension slide grooves (404) is slidably connected to an extension display plate (406), the bottom surface of each of the extension display plates (406) is in contact with the upper surface of the rotating plate (402), the side surfaces of the two extension display plates (406) that are away from each other are fixedly connected to a pulling plate (408), and the two pulling plates (408) are moved closer to each other. The side surfaces of the display rack (403) are in contact with the front surface of the display rack (403) and the back surface of the display rack (403) respectively; the bottom surface of each pulling plate (408) is in contact with the upper surface of the rotating plate (402); the upper surface of each pulling plate (408) is fixedly connected to a support rod (409); the top of each support rod (409) is fixedly connected to an auxiliary display screen (410); each auxiliary display screen (410) is data-connected to a display display screen (411) via a PLC controller; two groups of threaded holes (405) are provided on the upper surface of the display rack (403); each group of threaded holes (405) is connected to an extended slide groove (404); the internal threads of one group of threaded holes (405) are connected to a limit pin (407); the bottom end of each limit pin (407) passes through the threaded hole (405) and extends to the inside of the extended display plate (406).

2. A human resources recruitment information display device according to claim 1, characterized in that: Two groups of stabilizing cylinders (5) are fixedly connected to the upper surface of the lower base plate (1), and two groups of stabilizing rods (6) are fixedly connected to the bottom surface of the upper top plate (310), and each group of stabilizing rods (6) is slidably connected to the interior of the stabilizing cylinder (5).

3. A human resources recruitment information display device according to claim 2, characterized in that: The outer surface of each group of the stabilizing cylinders (5) is fixedly connected to a reinforcement ring (7), and the bottom surface of each group of the reinforcement rings (7) is fixedly connected to the upper surface of the lower base plate (1).

4. The human resources recruitment information display device according to claim 2, characterized in that: The outer surface of each group of the stabilizing rods (6) is fixedly connected to a buffer ring (8), the upper surface of each group of the buffer rings (8) is fixedly connected to the bottom surface of the upper top plate (310), and the bottom surface of each group of the buffer rings (8) is in contact with the upper surface of the stabilizing cylinder (5).

5. The human resources recruitment information display device according to claim 1, characterized in that: The left end of the active rotating shaft (306) is fixedly connected to a rotating handle (11), and the outer surface of the rotating handle (11) is covered with an anti-slip cover (12).

6. The human resources recruitment information display device according to claim 1, characterized in that: A stabilizing bearing (17) is fixedly connected to the upper surface of the lower base plate (1), and the inner ring of the stabilizing bearing (17) is fixedly connected to the outer surface of the active rotating shaft (306).

7. The human resources recruitment information display device according to claim 1, characterized in that: The upper surface of the upper top plate (310) is fixedly connected to a limit enclosure (9), and the bottom surface of the rotating plate (402) is fixedly connected to limit sliding rods (10) arranged at equal distances, and each of the limit sliding rods (10) is slidably connected to the inside of the limit enclosure (9).

8. The human resources recruitment information display device according to claim 1, characterized in that: Two reinforcing plates (13) are fixedly connected to the right side of the display frame (403), the bottom surface of each reinforcing plate (13) is fixedly connected to the upper surface of the rotating plate (402), the outer surface of each limiting latch (407) is sleeved with a buffer pad (16), and the bottom surface of each buffer pad (16) is in contact with the upper surface of the display frame (403).

9. The human resources recruitment information display device according to claim 1, characterized in that: The upper surface of the display frame (403) is fixedly connected with a mounting lamp holder (14), and an attraction lamp (15) is clamped inside the mounting lamp holder (14).

10. A method for using a human resources recruitment information display device according to any one of claims 1 to 9, characterized in that: The specific steps include: S1: When in use, the storage battery (203) is first connected to a power source to fill it with electricity. When the human resources recruitment information display device needs to be moved to display human resources recruitment information, the display device is first placed on a horizontal ground manually to make the rotating shaft (206) and the rolling wheel (207) contact the horizontal ground. The power stored in the storage battery (203) fixed under the lower base plate (1) can be used to supply the driving structure (204) to work, and the two sets of moving legs (201) and the rolling wheel (207) fixed under the lower base plate (1) can be used to move the display device to the horizontal ground. The auxiliary moving structure composed of the universal wheels (202) can enable the human resources recruitment information display device to move stably on the horizontal ground, and the structure in the driving structure (204) can drive the rotating chassis (205) to rotate, and the power provided by the driving structure (204) can cause the rotating shaft (206) and the rolling wheel (207) to rotate, so that the display device can be stably and freely moved by using the universal wheels (202) and the rolling wheel (207) rolling on the horizontal ground, without the need for manual promotion of the device, thereby saving human resources; S2: During use, when the height of the human resources recruitment information display device needs to be adjusted to display the human resources recruitment information, the anti-slip sleeve (12) is first manually held to facilitate the rotation of the handle (11) to drive the active rotating shaft (306) to rotate, thereby facilitating the adjustment of the display height of the display device. The stabilizing bearing (17) can make the rotation of the active rotating shaft (306) more stable, thereby improving the stability of adjusting the display height of the device. By rotating the active rotating shaft (306), the meshing cooperation between the first bevel gear (308) and the second bevel gear (309) can be used to drive the rotating screw (307) to rotate inside the meshing box (301). Since the limiting strip (305) slides inside the limiting groove (303), the rotation of the sliding threaded barrel (304) can be limited so that it can only move up and down, thereby the rotating screw (307) and the sliding threaded barrel (304) are engaged. 4) are matched with each other to drive the sliding threaded cylinder (304) to move the upper plate (310) up and down, and at the same time, the stabilizing rod (6) is slid inside the stabilizing cylinder (5) to enable the upper plate (310) on the lower bottom plate (1) to move and limit the position, thereby improving the stability of the upper plate (310) moving up and down, and the reinforcing ring (7) is fixed at the connection between the stabilizing cylinder (5) and the lower bottom plate (1), thereby improving the connection stability between the stabilizing cylinder (5) and the lower bottom plate (1), and the buffer ring (8) fixed at the connection between the stabilizing rod (6) and the upper plate (310) is used to improve the connection stability between the stabilizing rod (6) and the upper plate (310), and the impact force applied by the stabilizing cylinder (5) to the upper plate (310) can also be buffered, thereby stably adjusting the display structure height of the display device, thereby improving the human resources recruitment information display effect of the human resources recruitment information display device; S3: When in use, first connect the rotating motor (401), the auxiliary display screen (410), the display screen (411) and the installation lamp holder (14) to a power source. When the human resources recruitment information display device needs to be rotated and extended to display human resources recruitment information, first use the installation lamp holder (14) fixed on the display frame (403) to install the attraction lamp (15) into the installation lamp holder (14) to attract nearby people with the light emitted by the attraction lamp (15). Then use the rotating motor (401) to drive the rotating plate (402) to rotate to adjust the horizontal angle of the display screen (411). At the same time, use a plurality of limit sliding rods (10) on the limit enclosure (9) to adjust the horizontal angle of the display screen (411). Sliding in the groove can improve the rotation stability of the rotating plate (402), thereby improving the stability of adjusting the display screen (411), and the extended sliding grooves (404) provided on both sides of the display frame (403) are used to make the extended display plate (406) slide inside the extended display plate (406), and the sliding extended display plate (406) is limitedly installed by the limit pin (407), so that the display area of ​​the device can be conveniently extended, and the auxiliary display screen (410) is fixed by the support rod (409), and the two-dimensional code information displayed on the auxiliary display screen (410) can be used to facilitate manual scanning of the auxiliary display screen by holding a mobile device, so that more information can be further displayed.

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