Employment information publishing column

Abstract

The embodiment of the utility model provides an employment information publishing column, and relates to the technical field of information publishing. The employment information publishing column comprises a publishing frame, an announcement box is fixedly connected to the inner wall of the publishing frame, rollers are fixedly connected to the bottom of the publishing frame, and a water retaining shed is fixedly connected to the top of the publishing frame. A user rotates a positioning threaded rod through a handle, the positioning threaded rod gradually descends and makes contact with the ground, the device is prevented from moving due to the influence of external force or wind, when the positioning threaded rod descends, the positioning threaded rod can drive a lifting disc connected with the positioning threaded rod to descend together, and along with descending of the lifting disc, the positioning threaded rod can push a lifting block and a first connecting rod to synchronously descend; the first connecting rod pushes the push plate and the second connecting rod to move, the second connecting rod pushes the supporting legs to rotate and make contact with the ground, additional supporting force is provided, and the stability of the device is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to information publishing technical field especially is related to a kind of employment information publishing column. BACKGROUND

[0002] Employment information publishing column is a very practical tool, mainly used to publish and show various employment-related information, including but not limited to job vacancies, recruitment requirements, company profiles, salary and benefits and job application methods, etc., which can help job seekers quickly obtain the required recruitment information, and also provides a convenient channel for enterprises to find suitable talents.

[0003] In the prior art (Chinese invention patent application with application number CN206451478U and patent name A kind of employment information publishing column), when the device needs to be moved, the fixed foot is raised by rotating the adjusting wheel, and then the universal wheel touches the ground, so the device can be easily moved. The support leg includes an upper tube and a lower tube that are connected to each other. The upper tube is sleeved in the lower tube and can slide up and down in the lower tube. Several annular grooves are formed on the outer surface of the upper tube. A positioning plate is hingedly connected to the lower tube. The other end of the positioning plate is provided with a positioning protrusion that matches the annular grooves. By rotating the positioning plate, the positioning protrusion can be embedded in the annular groove to fix the upper tube and the lower tube. When the length of the support leg needs to be adjusted, the positioning protrusion can be removed from the annular groove, making it easy to use. In the process of implementing this technical solution, the inventors found that there are at least the following problems in the prior art:

[0004] Bulletin boards are usually installed on a base with rollers for easy movement, but this also means they are easily moved by external forces or wind, causing changes in position or even tipping over. Many bulletin boards do not have effective locking mechanisms for their glass frames, which can be easily blown open by the wind or accidentally opened by other external forces. Not only does this affect the safety of the displayed content, but it can also cause damage or loss of the content. Replacing the bulletin content usually requires complex steps, such as using tools to unlock and re-secure the glass frame. This not only takes time, but may also require multiple people to work together to complete the task. SUMMARY

[0005] The purpose of the utility model is to provide an employment information publishing column that can avoid the problem of moving the device due to external forces or wind, causing changes in position or even tipping over.

[0006] The utility model provides an employment information publishing column, which includes a publishing frame, a bulletin box is fixedly connected to the inner wall of the publishing frame, a roller is fixedly connected to the bottom of the publishing frame, and a water-blocking shed is fixedly connected to the top of the publishing frame. It also includes:

[0007] The fixing mechanism comprises a positioning screw threadedly connected to the inside of the support plate, the top end of the positioning screw is fixedly connected with a handle, the outer wall of the positioning screw is fixedly connected with a lifting disc, the outer wall of the lifting disc is rotatably connected with a lifting block, and the outer wall of the lifting block is fixedly connected with a connecting rod one.

[0008] Preferably, the fixing mechanism further comprises a push plate rotatably connected to the outer wall of the connecting rod one, the end of the push plate away from the connecting rod one is rotatably connected with a connecting rod two, the end of the connecting rod two is fixedly connected with a supporting leg, the top end of the supporting leg is rotatably connected with a shaft rod, and the two ends of the shaft rod are fixedly connected with the outer wall of the support plate.

[0009] Preferably, the side wall of the bulletin box is fixedly connected with a hinge, the side wall of the hinge is fixedly connected with a glass frame, the inner wall of the glass frame is fixedly connected with transparent glass, the outer surface of the glass frame is fixedly connected with an L-shaped mounting rod, and the outer surface of the glass frame is fixedly connected with a handle.

[0010] Preferably, the side wall of the publishing frame is provided with a mounting mechanism, the mounting mechanism comprises a fixed plate fixedly connected to the side wall of the publishing frame, the top of the fixed plate is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a guide plate, the bottom of the guide plate is fixedly connected with a connecting spring, and the end of the connecting spring away from the guide plate is fixedly connected with the top of the fixed plate.

[0011] Preferably, the side wall of the guide plate is provided with a guide inclined slot, the side wall of the publishing frame is fixedly connected with an L-shaped sliding rod, and the outer wall of the L-shaped sliding rod is slidably connected with a trapezoidal clamping block.

[0012] Preferably, the side wall of the trapezoidal clamping block is fixedly connected with a guide rod, and the outer wall of the guide rod is slidably connected with the inner wall of the guide inclined slot.

[0013] Preferably, the inner wall of the bulletin box is fixedly connected with a fixed rod, the outer wall of the fixed rod is rotatably connected with a reset column, and the inner wall of the reset column is fixedly connected with a reset spring.

[0014] Preferably, the bottom end of the reset spring is fixedly connected with a push rod, the side wall of the push rod is rotatably connected with a pushing seat, and the side wall of the pushing seat is fixedly connected with the inner side of the glass frame.

[0015] Preferably, the inner wall of the bulletin box is provided with a cleaning mechanism, the cleaning mechanism comprises a motor fixedly connected to the inner wall of the bulletin box, the output end of the motor is fixedly connected with a threaded rod, and the outer wall of the threaded rod is threadedly connected with a moving sliding block.

[0016] Preferably, a convex slide plate is slidably connected to the inner wall of the movable slider, the side wall of the convex slide plate is fixedly connected to the inner wall of the bulletin box, a cleaning rod is rotatably connected to the through hole of the movable slider, and a wiping cylinder is fixedly connected to the outer wall of the cleaning rod.

[0017] The beneficial effects of this application are:

[0018] 1. To set up this job information display board, first push the entire display device to the desired location. Since the device has rollers at the bottom, it can be moved easily. The user can rotate the positioning threaded rod by turning the handle to gradually lower it and make it contact the ground, preventing the device from moving due to external forces or wind. When the positioning threaded rod descends, it will drive the lifting plate connected to it to descend together. As the lifting plate descends, it will push the lifting block and the first connecting rod to descend synchronously. The first connecting rod pushes the push plate and the second connecting rod to move. The second connecting rod will push the support foot to rotate and contact the ground, providing additional support force and further enhancing the stability of the device.

[0019] 2. For this job information bulletin board, users need to open the glass frame of the device first. Users can then paste the promotional materials they want to display on the inner wall of the bulletin box. Viewers can then read the information inside the bulletin box directly through the transparent glass. When closing the glass frame, users need to manually push the glass frame so that it rotates around the hinge to close. The glass frame causes the L-shaped mounting rod to first contact the inclined surface of the trapezoidal block. As the glass frame continues to close, the L-shaped mounting rod moves along the inclined surface of the trapezoidal block. During this process, the trapezoidal block will be pressured and move to the side. Once the L-shaped mounting rod has completely passed through the trapezoidal block, the trapezoidal block will quickly return to its original position, with its straight surface precisely aligned with and restricting the L-shaped mounting rod, thus firmly locking the glass frame. This effectively prevents the glass frame from accidentally opening due to wind or other external forces.

[0020] 3. When the content of the job information posting needs to be changed, the user needs to manually lift the guide plate. The guide rod slides along the guide groove. As the guide plate moves, the guide rod gradually moves to the bottom of the guide groove. Due to the movement of the guide rod in the guide groove, the trapezoidal block moves along the L-shaped slide rod, thereby releasing the trapezoidal block from restricting the L-shaped mounting rod. Once the trapezoidal block no longer restricts the L-shaped mounting rod, the reset spring pushes the push rod, which then pushes the push seat and the glass frame, ultimately causing the glass frame to open automatically. This makes it easier for users to change the content of the posting and improves the convenience of changing the content.

[0021] 4. When dust or water vapor appears on the transparent glass of the job information bulletin board, affecting the clarity of the displayed content, the motor drives the threaded rod to rotate. The threaded rod drives the moving slider to move up and down. The moving slider drives the cleaning rod and wiping cylinder to move. The wiping cylinder will wipe back and forth on the transparent glass surface to remove dust and water vapor. Attached Figure Description

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. Other related drawings can also be obtained by those skilled in the art without creative effort on the basis of the drawings.

[0023] Figure 1 It is a whole structure perspective view of the embodiment of the present application.

[0024] Figure 2 It is a fixing mechanism structure perspective view of the embodiment of the present application.

[0025] Figure 3 It is a glass frame structure perspective view of the embodiment of the present application.

[0026] Figure 4 It is a Figure 3 structure enlarged view of the embodiment of the present application.

[0027] Figure 5 It is an L-shaped mounting rod structure perspective view of the embodiment of the present application.

[0028] Figure 6 It is a notice box structure perspective view of the embodiment of the present application.

[0029] Figure 7 It is a Figure 6 structure enlarged view of the embodiment of the present application.

[0030] Figure 8 It is a threaded rod structure perspective view of the embodiment of the present application.

[0031] Figure 9 It is a Figure 8 structure enlarged view of the embodiment of the present application.

[0032] Icon: 101, release framework; 102, bulletin box; 103, scroll wheel; 104, support plate; 105, water baffle; 2, fixing mechanism; 201, positioning screw; 202, handle; 203, lifting disc; 204, lifting block; 205, connecting rod one; 206, push plate; 207, connecting rod two; 208, supporting foot; 209, shaft; 301, hinge; 302, glass frame; 303, transparent glass; 304, handle; 4, mounting mechanism; 401, fixed plate; 402, slide rod; 403, guide plate; 404, connecting spring; 405, guide chute; 41, L-shaped slide rod; 42, trapezoidal clamping block; 43, guide rod; 44, L-shaped mounting rod; 501, fixed rod; 502, reset column; 503, reset spring; 504, push rod; 505, push seat; 6, cleaning mechanism; 601, motor; 602, threaded rod; 603, moving block; 604, convex slide plate; 605, cleaning rod; 606, wiping cylinder. DETAILED DESCRIPTION

[0033] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The following examples and features in the examples can be combined with each other without conflict.

[0034] Please refer to Figures 1 to 9 The embodiment of the present application provides a kind of employment information release column, including release framework 101, the inner wall of release framework 101 is fixedly connected with bulletin box 102, the bottom of release framework 101 is fixedly connected with scroll wheel 103, device moves by scroll wheel 103, the top of release framework 101 is fixedly connected with water baffle 105, further include:

[0035] Fixing mechanism 2, fixing mechanism 2 includes positioning screw 201 that is screwed on the inside of support plate 104, the top of positioning screw 201 is fixedly connected with handle 202, the outer wall of positioning screw 201 is fixedly connected with lifting disc 203, the outer wall of lifting disc 203 is rotatably connected with lifting block 204, the outer wall of lifting block 204 is fixedly connected with connecting rod one 205, fixing mechanism 2 further includes push plate 206 that is rotatably connected on the outer wall of connecting rod one 205, one end of push plate 206 away from connecting rod one 205 is rotatably connected with connecting rod two 207, the end of connecting rod two 207 is fixedly connected with supporting foot 208, the top of supporting foot 208 is rotatably connected with shaft 209, the two ends of shaft 209 are fixedly connected with the outer wall of support plate 104, so as to set is to push push plate 206 and connecting rod two 207 to move by connecting rod one 205, connecting rod two 207 will push supporting foot 208 to rotate and contact with ground, provide additional support force, further enhance the stability of device.

[0036] The side wall of the bulletin box 102 is fixedly connected with a hinge 301, the side wall of the hinge 301 is fixedly connected with a glass frame 302, the inner wall of the glass frame 302 is fixedly connected with a transparent glass 303, the audience can directly read the information in the bulletin box 102 through the transparent glass 303, the outer surface of the glass frame 302 is fixedly connected with a handle 304, and the glass frame 302 is pulled through the handle 304.

[0037] The side wall of the publishing frame 101 is provided with a mounting mechanism 4, the mounting mechanism 4 comprises a fixed plate 401 fixedly connected to the side wall of the publishing frame 101, a sliding rod 402 fixedly connected to the top of the fixed plate 401, a guide plate 403 slidingly connected to the outer wall of the sliding rod 402, a connecting spring 404 fixedly connected to the bottom of the guide plate 403, and the end, away from the guide plate 403, of the connecting spring 404 is fixedly connected to the top of the fixed plate 401, so that the connecting spring 404 drives the guide plate 403 to reset.

[0038] The side wall of the guide plate 403 is provided with a guide inclined slot 405, the side wall of the publishing frame 101 is fixedly connected with an L-shaped sliding rod 41, the outer wall of the L-shaped sliding rod 41 is slidingly connected with a trapezoidal clamping block 42, the side wall of the trapezoidal clamping block 42 is fixedly connected with a guide rod 43, the outer wall of the guide rod 43 is slidingly connected with the inner wall of the guide inclined slot 405, and the outer surface of the glass frame 302 is fixedly connected with an L-shaped mounting rod 44.

[0039] The inner wall of the bulletin box 102 is fixedly connected with a fixed rod 501, the outer wall of the fixed rod 501 is rotatably connected with a reset column 502, the inner wall of the reset column 502 is fixedly connected with a reset spring 503, the bottom end of the reset spring 503 is fixedly connected with a push rod 504, the side wall of the push rod 504 is rotatably connected with a pushing seat 505, and the side wall of the pushing seat 505 is fixedly connected with the inner side of the glass frame 302, so that the reset spring 503 pushes the push rod 504, the push rod 504 pushes the pushing seat 505 and the glass frame 302, and the glass frame 302 can be automatically opened.

[0040] The inner wall of the bulletin box 102 is provided with a cleaning mechanism 6, the cleaning mechanism 6 comprises a motor 601 fixedly connected to the inner wall of the bulletin box 102, a threaded rod 602 fixedly connected to the output end of the motor 601, a moving sliding block 603 threadedly connected to the outer wall of the threaded rod 602, a convex sliding plate 604 slidingly connected to the inner wall of the moving sliding block 603, the side wall of the convex sliding plate 604 being fixedly connected with the inner wall of the bulletin box 102, a cleaning rod 605 rotatably connected to the through hole of the moving sliding block 603, and a wiping cylinder 606 fixedly connected to the outer wall of the cleaning rod 605, so that the motor 601 drives the threaded rod 602 to rotate, the threaded rod 602 drives the moving sliding block 603 to move up and down, the moving sliding block 603 drives the cleaning rod 605 and the wiping cylinder 606 to move, and the wiping cylinder 606 wipes the surface of the transparent glass 303 back and forth to remove dust and water mist.

[0041] In conclusion, the working principle of the employment information publishing column is as follows: first, the whole display device is pushed to the position where it needs to be displayed, and the device can be easily moved because the bottom of the device has a roller 103; a user rotates the positioning screw 201 through the handle 202, so that the positioning screw 201 gradually descends and comes into contact with the ground, thereby preventing the device from moving due to external force or wind; when the positioning screw 201 descends, it drives the lifting disc 203 connected thereto to descend together; with the descent of the lifting disc 203, it drives the lifting block 204 and the connecting rod I 205 to descend synchronously; the connecting rod I 205 drives the push plate 206 and the connecting rod II 207 to move; the connecting rod II 207 drives the supporting leg 208 to rotate and come into contact with the ground, thereby providing additional supporting force and further enhancing the stability of the device;

[0042] When the user needs to open the glass frame 302, the user can paste the promotional materials to be displayed on the inner wall of the bulletin box 102; the audience can directly read the information in the bulletin box 102 through the transparent glass 303; when the glass frame 302 is closed, the user needs to manually push the glass frame 302, so that the glass frame 302 rotates about the hinge 301 to be closed; the glass frame 302 drives the L-shaped mounting rod 44 to first come into contact with the inclined surface part of the trapezoidal clamping block 42; with the continuous closing of the glass frame 302, the L-shaped mounting rod 44 moves along the inclined surface of the trapezoidal clamping block 42; during this process, the trapezoidal clamping block 42 moves to the side under the pressure; once the L-shaped mounting rod 44 completely passes through the trapezoidal clamping block 42, the trapezoidal clamping block 42 quickly returns to the original position, and the straight surface of the trapezoidal clamping block 42 is aligned with and limits the L-shaped mounting rod 44, thereby firmly locking the glass frame 302, so that the glass frame 302 cannot be accidentally opened due to wind blowing or other external force;

[0043] When the user needs to replace the bulletin content, the user needs to manually pull the guide plate 403; the guide rod 43 slides along the guide inclined chute 405; with the movement of the guide plate 403, the guide rod 43 gradually moves to the bottom end of the guide inclined chute 405; due to the movement of the guide rod 43 in the guide inclined chute 405, the trapezoidal clamping block 42 moves along the L-shaped sliding rod 41, thereby releasing the limitation of the trapezoidal clamping block 42 on the L-shaped mounting rod 44; once the trapezoidal clamping block 42 no longer limits the L-shaped mounting rod 44, the reset spring 503 drives the push rod 504, the push rod 504 drives the push seat 505 and the glass frame 302, and finally the glass frame 302 is automatically opened, thereby facilitating the user to replace the bulletin content and improving the convenience of replacing the bulletin content;

[0044] When the transparency glass 303 of the bulletin box 102 has dust or water mist, affecting the clarity of the display content, the motor 601 drives the threaded rod 602 to rotate, the threaded rod 602 drives the moving slider 603 to move up and down, the moving slider 603 drives the cleaning rod 605 and the wiping cylinder 606 to move, and the wiping cylinder 606 wipes back and forth on the surface of the transparency glass 303 to remove dust and water mist.

[0045] The preferred embodiments of the present application have been described above, but the present application is not limited to the above embodiments, and various modifications and changes can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An employment information release column, comprising a release frame (101), the inner wall of the release frame (101) is fixedly connected with a bulletin box (102), the bottom of the release frame (101) is fixedly connected with a roller (103), and the top of the release frame (101) is fixedly connected with a water-blocking shed (105), characterized in that, Also includes: The fixing mechanism (2) includes a positioning screw (201) threaded inside the support plate (104), a handle (202) fixedly connected to the top of the positioning screw (201), a lifting plate (203) fixedly connected to the outer wall of the positioning screw (201), a lifting block (204) rotatably connected to the outer wall of the lifting plate (203), and a connecting rod (205) fixedly connected to the outer wall of the lifting block (204).

2. The employment information board according to claim 1, characterized by: The fixing mechanism (2) further includes a push plate (206) rotatably connected to the outer wall of the first connecting rod (205). The end of the push plate (206) away from the first connecting rod (205) is rotatably connected to the second connecting rod (207). The end of the second connecting rod (207) is fixedly connected to the support foot (208). The top end of the support foot (208) is rotatably connected to the shaft (209). Both ends of the shaft (209) are fixedly connected to the outer wall of the support plate (104).

3. The employment information board of claim 2, wherein: The notice box (102) is fixedly connected to a hinge (301) on its side wall. A glass frame (302) is fixedly connected to the side wall of the hinge (301). A transparent glass (303) is fixedly connected to the inner wall of the glass frame (302). An L-shaped mounting rod (44) is fixedly connected to the outer surface of the glass frame (302). A handle (304) is fixedly connected to the outer surface of the glass frame (302).

4. The employment information board of claim 1, wherein: The side wall of the publishing frame (101) is provided with an installation mechanism (4). The installation mechanism (4) includes a fixing plate (401) fixedly connected to the side wall of the publishing frame (101). A slide rod (402) is fixedly connected to the top of the fixing plate (401). A guide plate (403) is slidably connected to the outer wall of the slide rod (402). A connecting spring (404) is fixedly connected to the bottom of the guide plate (403). One end of the connecting spring (404) away from the guide plate (403) is fixedly connected to the top of the fixing plate (401).

5. The employment information board of claim 4, wherein: The guide plate (403) has a guide groove (405) on its side wall, and the release frame (101) has an L-shaped slide rod (41) fixedly connected to its side wall. The outer wall of the L-shaped slide rod (41) is slidably connected to a trapezoidal block (42).

6. The employment information board of claim 5, wherein: The trapezoidal block (42) has a guide rod (43) fixedly connected to its side wall, and the outer wall of the guide rod (43) is slidably connected to the inner wall of the guide groove (405).

7. The employment information board of claim 6, wherein: The inner wall of the bulletin box (102) is fixedly connected to a fixing rod (501), the outer wall of the fixing rod (501) is rotatably connected to a reset post (502), and the inner wall of the reset post (502) is fixedly connected to a reset spring (503).

8. The employment information board of claim 7, wherein: The bottom end of the return spring (503) is fixedly connected to a push rod (504), and the side wall of the push rod (504) is rotatably connected to a push seat (505). The side wall of the push seat (505) is fixedly connected to the inner side of the glass frame (302).

9. The employment information board of claim 1, wherein: The inner wall of the bulletin box (102) is provided with a cleaning mechanism (6), the cleaning mechanism (6) comprises a motor (601) fixedly connected on the inner wall of the bulletin box (102), the output end of the motor (601) is fixedly connected with a threaded rod (602), and the outer wall of the threaded rod (602) is threadedly connected with a moving sliding block (603).

10. The employment information board of claim 9, wherein: The inner wall of the moving sliding block (603) is slidably connected with a convex sliding plate (604), the side wall of the convex sliding plate (604) is fixedly connected with the inner wall of the bulletin box (102), a cleaning rod (605) is rotatably connected at the through hole of the moving sliding block (603), and the outer wall of the cleaning rod (605) is fixedly connected with a wiping cylinder (606).

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