A temporary wall-hanging mechanical device for a college student employment information query device

Abstract

The utility model relates to the technical field of temporary hanger of information inquiry equipment, and disclose a kind of college student employment information inquiry equipment temporary wall-hanging mechanical device, including VESA mounting plate and rectangle shell, the rear side of VESA mounting plate is fixedly connected with four pyramid column, the front side of VESA mounting plate is equipped with touch display screen by bolt, the front side of rectangle shell is fixedly connected with the socket of four pyramid column adaptation, the right side of socket is inserted with the safety pin extending to its left side and passing through four pyramid column, the inside of rectangle shell is equipped with the elastic telescopic component extending to its left and right side, the opposite side of elastic telescopic component is equipped with hinged seat, the upper and lower sides of hinged seat are all equipped with swing arm extending to the back side of rectangle shell, and the device has the advantages of quick disassembly, high stability and space optimization, solves the problem that traditional temporary hanger occupies large space, poor stability, inconvenient installation and disassembly.

Description

Technical Field

[0001] This utility model relates to the technical field of temporary hanging racks for information query equipment, specifically a temporary wall-mounted mechanical device for college student employment information query equipment. Background Technology

[0002] Student employment information inquiries typically require the rapid installation and dismantling of touchscreen displays and other devices in temporary locations such as campuses and job fairs to facilitate information display and interaction. However, traditional temporary wall-mounted devices are often mobile, standing on the surface of the venue, occupying space and easily causing congestion, and also suffer from poor stability, affecting the efficiency and security of information retrieval.

[0003] Therefore, a temporary wall-mounted mechanical device for university student employment information inquiry equipment is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a temporary wall-mounted mechanical device for college student employment information inquiry equipment. It has the advantages of quick assembly and disassembly, high stability, and optimized space utilization, solving the problems of traditional temporary racks occupying a large space, having poor stability, and being inconvenient to install and disassemble.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A temporary wall-mounted mechanical device for college student employment information query equipment includes a VESA mounting plate and a rectangular shell. A four-sided pyramidal prism is fixedly connected to the rear side of the VESA mounting plate. A touch screen is bolted to the front side of the VESA mounting plate. A socket adapted to the four-sided pyramidal prism is fixedly connected to the front side of the rectangular shell. A safety pin extending to the left side and passing through the four-sided pyramidal prism is inserted into the right side of the socket. An elastic telescopic component extending to the left and right sides is provided inside the rectangular shell. A hinge seat is provided on the opposite side of the elastic telescopic component. A swing arm extending to the rear side of the rectangular shell is sleeved on the upper and lower sides of the hinge seat. The same back plate is fixedly connected to the rear side of the swing arm on the same side. Fastening components extending to the front side and distributed vertically are provided on the rear side of the back plate. A baffle flush with the opposite side is fixedly connected to the rear side of the hinge seat.

[0008] The beneficial effects of this utility model are:

[0009] This temporary wall-mounted mechanical device for university student employment information inquiry equipment involves pulling out the elastic telescopic component to align the gap between the baffle and the column. Then, the rear of the rectangular shell is pressed tightly against the front of the column. Rotating the swing arm moves the back plate to the rear of the column, and rotating the fastening component ensures its front end abuts against the rear of the column, thus fixing the rectangular shell to the front of the column. The VESA mounting plate is then screwed onto the rear of the touchscreen display, with the four-sided pyramidal prism on the rear of the VESA mounting plate inserted into the socket. A safety pin is then inserted to lock it in place, preventing it from falling off. This allows the touchscreen display to be installed on the front of the column, offering advantages such as quick assembly and disassembly, high stability, and optimized space utilization.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, the elastic telescopic assembly includes a guide shaft, a frame plate, a spring, and a pull rod. The rectangular shell has a guide shaft that is symmetrically distributed vertically inside. The outer side of the guide shaft is fitted with the same frame plate that is symmetrically distributed horizontally. The opposite side of the frame plate abuts against the shoulder of the outer side of the guide shaft. The outer side of the guide shaft is fitted with a spring that abuts against the opposite side of the frame plate. The opposite side of the frame plate is fixedly connected with a pull rod that is symmetrically distributed vertically and extends to the left and right sides of the rectangular shell. The opposite side of the pull rod is fixedly connected with the same hinge seat.

[0012] The beneficial effect of adopting the above-mentioned further solution is that by pulling out the pull rods on both sides of the rectangular shell, the spacing of the baffle on the opposite side is adapted to the column. During this process, pulling the pull rods will cause the frame plate to slide on the outside of the guide shaft to the opposite side, while compressing the spring. This will allow the spring to recover its deformation and push the frame plate to reset the pull rod when the device is removed later. The spring preload adapts to columns of various sizes, improving the compatibility of the device.

[0013] Furthermore, the fastening assembly includes a trapezoidal lead screw, an abutment seat, and a rubber pad. The rear side of the back plate is threaded with trapezoidal lead screws extending to its front side and distributed vertically. The front end of each trapezoidal lead screw is rotatably connected to an abutment seat, and a rubber pad is adhered to the front side of each abutment seat.

[0014] The beneficial effects of adopting the above-mentioned further solution are that rotating the swing arm moves the back plate to the rear side of the column, and then tightening the trapezoidal screw, so that the front side of the abutment seat presses against the rear side of the column, thereby fixing the rectangular shell to the front side of the column. The rubber pad increases friction and prevents slipping, the trapezoidal screw has strong self-locking properties, which can ensure that there is no loosening after tightening, and the rubber pad avoids scratching the surface of the column.

[0015] Furthermore, rubber strips distributed at equal intervals in the transverse direction are bonded to the rear side of the rectangular shell.

[0016] The beneficial effect of adopting the above-mentioned further solution is that the rubber strip on the rear side of the rectangular shell enhances the frictional stability with the column. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the rectangular shell structure of this utility model;

[0019] Figure 3 This is a rear view of the VESA mounting plate structure of this utility model.

[0020] In the diagram: 1. VESA mounting plate; 2. Rectangular shell; 3. Four-sided pyramidal prism; 4. Socket; 5. Safety pin; 6. Elastic telescopic assembly; 601. Guide shaft; 602. Frame plate; 603. Spring; 604. Tie rod; 7. Hinge seat; 8. Swing arm; 9. Back plate; 10. Fastening assembly; 101. Trapezoidal lead screw; 102. Abutment seat; 103. Rubber pad; 11. Baffle; 12. Rubber strip. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the embodiments, by Figure 1-3 This invention discloses a temporary wall-mounted mechanical device for querying college student employment information. The device includes a VESA mounting plate 1 and a rectangular shell 2. A quadrangular pyramid prism 3 is fixedly connected to the rear side of the VESA mounting plate 1. A touch screen is bolted to the front side of the VESA mounting plate 1. A socket 4 adapted to the quadrangular pyramid prism 3 is fixedly connected to the front side of the rectangular shell 2. A safety pin 5 extending to the left side and passing through the quadrangular pyramid prism 3 is inserted into the right side of the socket 4. An elastic telescopic component 6 extending to the left and right sides is provided inside the rectangular shell 2. A hinge seat 7 is provided on the opposite side of the elastic telescopic component 6. A swing arm 8 extending to the rear side of the rectangular shell 2 is sleeved on the upper and lower sides of the hinge seat 7. The same back plate 9 is fixedly connected to the rear side of the swing arm 8 on the same side. Fastening components 10 extending to the front side and distributed vertically are provided on the rear side of the back plate 9. A baffle 11 flush with the opposite side is fixedly connected to the rear side of the hinge seat 7.

[0023] The elastic telescopic component 6 includes a guide shaft 601, a frame plate 602, a spring 603, and a pull rod 604. The rectangular shell 2 is fixedly connected to the inside of the guide shaft 601, which is symmetrically distributed vertically. The same frame plate 602 is sleeved on the outside of the guide shaft 601 and is symmetrically distributed horizontally. The opposite side of the frame plate 602 abuts against the shoulder on the outside of the guide shaft 601. The outer side of the guide shaft 601 is sleeved with a spring 603 that abuts against the opposite side of the frame plate 602. The opposite side of the frame plate 602 is fixedly connected to the pull rod 604, which is symmetrically distributed vertically and extends to the left and right sides of the rectangular shell 2 respectively. The opposite side of the pull rod 604 is fixedly connected to the same hinge seat 7.

[0024] The fastening assembly 10 includes a trapezoidal lead screw 101, an abutment seat 102, and a rubber pad 103. The back plate 9 is threadedly connected to the rear side of the trapezoidal lead screw 101 extending to its front side and distributed vertically. The front end of the trapezoidal lead screw 101 is rotatably connected to the abutment seat 102. The front side of the abutment seat 102 is glued with a rubber pad 103.

[0025] Rubber strips 12, which are distributed horizontally at equal intervals, are bonded to the rear side of the rectangular shell 2.

[0026] Working principle:

[0027] Step 1: Pull out the pull rods 604 on both sides of the rectangular shell 2 so that the spacing of the baffle 11 on the opposite side matches the column. During this process, pulling the pull rods 604 will cause the frame plate 602 to slide on the outside of the guide shaft 601 to the opposite side, while compressing the spring 603.

[0028] Step 2: Rotate the swing arm 8 to move the back plate 9 to the rear side of the column, and then tighten the trapezoidal screw 101 so that the front side of the abutment seat 102 presses against the rear side of the column, thereby fixing the rectangular shell 2 to the front side of the column. The rubber pad 103 increases friction and prevents slipping. The trapezoidal screw 101 has strong self-locking properties, which can ensure that there is no loosening after tightening. The rubber pad 103 avoids scratching the surface of the column.

[0029] Step 3: Install the VESA mounting plate 1 onto the back of the touch screen with screws, so that the four-sided pyramidal prism 3 on the back of the VESA mounting plate 1 is inserted into the socket 4, and then insert the safety pin 5 to lock it in place to prevent it from falling off. The touch screen can then be installed on the front of the column.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temporary wall-mounted mechanical device for a college student employment information query equipment, comprising a VESA mounting plate (1) and a rectangular shell (2), characterized in that: The rear side of the VESA mounting plate (1) is fixedly connected to a quadrangular pyramid prism (3). The front side of the VESA mounting plate (1) is bolted with a touch screen. The front side of the rectangular shell (2) is fixedly connected to a socket (4) that is compatible with the quadrangular pyramid prism (3). A safety pin (5) extending to the left side and passing through the quadrangular pyramid prism (3) is inserted into the right side of the socket (4). The interior of the rectangular shell (2) is provided with elastic telescopic components (6) extending to its left and right sides. The opposite side of the elastic telescopic components (6) is provided with a hinge seat (7). The upper and lower sides of the hinge seat (7) are fitted with swing arms (8) extending to the rear side of the rectangular shell (2). The rear side of the swing arms (8) on the same side is fixedly connected to the same back plate (9). The rear side of the back plate (9) is provided with fastening components (10) extending to its front side and distributed vertically. The rear side of the hinge seat (7) is fixedly connected with a baffle (11) flush with the opposite side.

2. The temporary wall-mounted mechanical device for a college student employment information query device according to claim 1, characterized in that: The elastic telescopic component (6) includes a guide shaft (601), a frame plate (602), a spring (603), and a pull rod (604). The rectangular shell (2) is fixedly connected to the inside of the guide shaft (601) and the guide shaft (601) is fixedly connected to the outside of the guide shaft (601) and the frame plate (602) is fixedly connected to the outside of the guide shaft (601) and the same frame plate (602) is fixedly connected to the outside of the guide shaft (601). The opposite side of the frame plate (602) is abutted against the shoulder of the guide shaft (601). The outer side of the guide shaft (601) is fixedly connected to the opposite side of the frame plate (602) and the pull rod (604) is fixedly connected to the opposite side of the frame plate (602) and the same hinge seat (7) is fixedly connected to the opposite side of the pull rod (604).

3. The temporary wall-mounted mechanical device for a college student employment information query device according to claim 1, characterized in that: The fastening assembly (10) includes a trapezoidal lead screw (101), an abutment seat (102), and a rubber pad (103). The back plate (9) is threaded with trapezoidal lead screws (101) extending to its front side and distributed vertically. The front end of each trapezoidal lead screw (101) is rotatably connected to an abutment seat (102). The front side of each abutment seat (102) is bonded with a rubber pad (103).

4. The temporary wall-mounted mechanical device for a college student employment information query device according to claim 1, characterized in that: The rectangular shell (2) has rubber strips (12) that are distributed at equal intervals in the transverse direction bonded to its rear side.

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