Occupational planning simulation sand table device

Abstract

The utility model discloses an occupational planning simulation sand table device, which relates to the technical field of occupational planning and comprises a box body, a lifting mechanism is movably mounted at the bottom in the box body, a sand table body is fixedly mounted at the top of the lifting mechanism, and a storage mechanism is arranged in the middle of the bottom of the sand table body. By adopting the structure, the lifting mechanism of the device is excellent in performance in use, the crank is pulled to drive the adjusting rod to rotate, the lead screw is rotated, the sliding block is driven to slide, the linkage rod is promoted to push the sand table body to extend out of the box body, the storage drawer can store sand table tools, the side partition plate assists in separation, and the storage capacity is improved through the isosceles cross section. The inclined linkage rod saves space and assists in supporting to improve strength, the fixing screw can fix the adjusting rod and the lead screw, so that the device is stable during storage and extension, after the covering plate covers the device, the lifting mechanism can abut against the covering plate to prevent the covering plate from sliding and unfolding, and the overall use convenience of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of career planning, in particular to a career planning simulation sand table device. Background Art

[0002] The career planning simulation sand table is a career planning method based on the concept of sand table games. It is usually conducted under the guidance of professional career planners or psychological counselors. Participants will face a series of questions about career choices and development. By manipulating various representative small objects in the sand table, they can build personalized sand table scenes to express their preferences, expectations and confusions about different careers and career environments. Based on this, career planners can gain insight into participants' subconscious needs and emotional states, and then help them more accurately determine their career goals and develop corresponding plans.

[0003] Chinese patent publication number "CN214475961U" discloses a career planning simulation sandbox device, which includes a sandbox table, a magnetic whiteboard disposed on the sandbox table, a year column disposed on the side of the magnetic whiteboard, and multiple stage adjustment bars disposed transversely on the top of the magnetic whiteboard. A telescopic positioning rod is disposed at the bottom of the sandbox table, and a button for controlling the extension and retraction of the telescopic positioning rod is disposed on the sandbox table. The bottom of the telescopic positioning rod is connected to a base. Compared with the existing technology, the beneficial effects of the utility model are: it can clearly demonstrate the presenter's career plan, the desktop height can be adjusted, and accessories can be stored;

[0004] Although the above-mentioned device has shown convenience to a certain extent during use, it is undeniable that it still has obvious defects and shortcomings. First, the device uses a telescopic positioning rod for telescopic operation. However, after the telescopic positioning rod is retracted, its external sleeve is still upright inside the base. This situation will obviously occupy a large space inside the base, greatly affecting the space utilization of the device. Moreover, the design of the sleeve and the sliding rod sliding longitudinally with each other makes the overall device larger in size during use, which is inconvenient to store and carry. In addition, when the device is in use, the top of the sandbox lacks an effective protective structure. During carrying, the sandbox is exposed to the outside as a whole and is easily affected by the external environment, such as collision, dust, etc. This will not only affect the service life of the sandbox, but also bring many inconveniences to the user. In summary, in order to improve the practicality and convenience of the device, it is very necessary to improve its design. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a career planning simulation sandbox device to solve the problem that the existing technology is inconvenient to use during application.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A career planning simulation sandbox device comprises a box body, a lifting mechanism movably mounted on the bottom of the box body, a sandbox body fixedly mounted on the top of the lifting mechanism, a storage mechanism provided in the middle of the bottom of the sandbox body, side grooves provided on both the front and rear sides of the top of the box body, one side of the side groove passing through the box body, a slide rod slidably connected to the inside of the side groove, and a cover plate fixedly mounted on the inner side of the slide rod;

[0008] The lifting mechanism includes a slide slot, which is opened in the middle of the bottom of the box body. A screw rod is rotatably connected to the inside of the slide slot. The threads at both ends of the screw rod are rotated in opposite directions. Both ends of the screw rod are threadedly connected to a slider. The top of the slider is fixedly connected to a hinge seat. The bottom two sides of the sandbox body are also fixedly connected to the hinge seats. The bottom of the sandbox body is hinged to a linkage rod through the hinge seat. The bottom of the linkage rod is hinged to the top of the slider through the hinge seat. One end of the screw rod passes through the box body and is fixedly connected to an adjustment component.

[0009] As a preferred technical solution, the adjustment assembly includes an adjustment rod, which is fixedly mounted on one end of the screw rod passing through the box body, and the outer lower end of the adjustment rod is rotatably connected to a crank.

[0010] As an optimal technical solution, the outer upper end of the adjusting rod is threadedly connected with a fixing screw, the end of the fixing screw passes through the adjusting rod and is fitted with the outer surface of the box, and the fixing screw is configured as a hand-tightened screw.

[0011] As a preferred technical solution, a bridge-type handrail is fixedly installed in the middle of one side of the cover plate, and a bridge-type handrail is also fixedly connected to the middle of one side of the box body close to the adjusting rod.

[0012] As a preferred technical solution, the four corners of the box body away from the adjustment assembly are fixedly connected with fixed blocks, and the fixed blocks are rotatably connected with a universal ball on the side away from the box body.

[0013] As an optimal technical solution, the storage mechanism includes a storage slot, which is opened on the inner side of the sandbox body, and a storage drawer is slidably connected to the inner side of the storage slot.

[0014] As a preferred technical solution, the overall cross-sectional shape of the lower end of the storage slot and the storage drawer is an isosceles trapezoid, and side partitions are fixedly installed at equal intervals on the inclined surfaces on both sides of the storage drawer.

[0015] In summary, the present invention has the following beneficial effects:

[0016] First, the device is equipped with a cover plate. When the sandbox body needs to be stored, it can be adjusted to the inside of the box through the lifting mechanism. At this time, the box is erected, the universal ball at the bottom is in contact with the ground, and the slide bar slides down due to gravity, driving the cover plate to cover the box body and hide the sandbox structure. This makes the device easy to carry and store. When moving, it only needs to roll the universal ball, which greatly improves the convenience. The design of the cover plate allows the sandbox to be well protected when not in use, and does not take up too much space, making it convenient for users to use and transport the device in different occasions.

[0017] Second, the lifting mechanism of this device performs well in use. By pulling and pulling the crank, the adjusting rod rotates, the screw rotates, and the slider slides, prompting the linkage rod to push the sandbox body out of the box. The storage drawer can store sandbox utensils, and the side partitions assist in separation. The isosceles cross-section improves storage capacity. The inclined linkage rod saves space and provides auxiliary support to increase strength. The fixing screw can fix the adjusting rod and the screw, so that the device is stable during storage and extension. After the cover plate is covered, the lifting mechanism can press against the cover plate to prevent it from sliding and unfolding, further improving the overall convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the lifting mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the storage mechanism of the present invention when viewed from above;

[0022] Figure 5 It is a schematic diagram of the top view of the storage mechanism of the present invention.

[0023] Figure numerals: 1. Box body; 2. Lifting mechanism; 21. Slide groove; 22. Screw rod; 23. Slider; 24. Articulated seat; 25. Linkage rod; 26. Adjustment assembly; 261. Adjustment rod; 262. Crank handle; 263. Fixed screw; 3. Sand table body; 4. Side groove; 5. Slide rod; 6. Storage mechanism; 61. Storage groove; 62. Storage drawer; 63. Side partition; 7. Cover plate; 8. Bridge handrail; 9. Fixed block; 10. Universal ball. DETAILED DESCRIPTION

[0024] Example

[0025] refer to Figures 1 to 5A career planning simulation sandbox device of this embodiment includes a box body 1, a lifting mechanism 2 is movably installed at the bottom of the box body 1, a sandbox body 3 is fixedly installed on the top of the lifting mechanism 2, a storage mechanism 6 is provided in the middle of the bottom of the sandbox body 3, side grooves 4 are opened on the front and back sides of the top of the box body 1, one side of the side groove 4 passes through the box body 1, a slide rod 5 is slidably connected to the inside of the side groove 4, and a cover plate 7 is fixedly installed on the inner side of the slide rod 5;

[0026] The lifting mechanism 2 includes a slide 21, which is opened in the middle of the bottom of the box body 1. The inside of the slide 21 is rotatably connected to a screw rod 22. The threads at both ends of the screw rod 22 are screwed in opposite directions. Both ends of the screw rod 22 are threadedly connected to a slider 23. The top of the slider 23 is fixedly connected to a hinge seat 24. The two sides of the bottom of the sandbox body 3 are also fixedly connected to the hinge seat 24. The bottom of the sandbox body 3 is hinged to a linkage rod 25 through the hinge seat 24. The bottom of the linkage rod 25 is hinged to the top of the slider 23 through the hinge seat 24. One end of the screw rod 22 passes through the box body 1 and is fixedly connected to an adjustment component 26. The lifting mechanism 2 inside the box body 1 is cleverly designed. The opposite thread rotation direction at the two ends allows the slider 23 to move synchronously and in opposite directions when sliding in the slide groove 21, driving the linkage rod 25 to push the sandbox body 3 up and down, which is convenient and quick to operate. The storage mechanism 6 is located in the middle of the bottom of the sandbox body 3, and can effectively utilize the space for storage. The side groove 4 and the slide rod 5 at the top of the box body 1 cooperate with the covering plate 7, which can automatically slide down to cover the inside of the box body 1 when not in use, protecting the sandbox body 3 and the internal structure, making it easy to carry and store. The adjustment component 26 can easily control the rotation of the screw rod 22 to achieve precise adjustment of the height of the sandbox body 3. The overall device has a compact structure and practical functions, which improves the convenience and stability of using the career planning simulation sandbox.

[0027] refer to Figure 1-Figure 3 The adjusting assembly 26 includes an adjusting rod 261, which is fixedly mounted on one end of the screw rod 22 passing through the box body 1. The outer lower end of the adjusting rod 261 is rotatably connected to a crank 262. The outer upper end of the adjusting rod 261 is threadedly connected to a fixed screw 263. The end of the fixed screw 263 passes through the adjusting rod 261 and is fitted with the outer surface of the box body 1. The fixed screw 263 is set as a hand-tightening screw. The adjusting rod 261 is connected to the screw rod 22. The user can easily turn the crank 262 connected to the outer lower end. The movable adjusting rod 261 drives the screw rod 22 to rotate, thereby realizing convenient adjustment of the height of the sand table body 3. The hand-tightened fixing screw 263 threadedly connected to the upper end of the outer side makes it possible to easily tighten the fixing screw 263 after adjusting to the appropriate position, so that the end of the fixing screw 263 passes through the adjusting rod 261 and fits the outer surface of the box body 1, thereby fixing the adjusting rod 261 and the screw rod 22, ensuring the stability of the sand table body 3 during use. The hand-tightening design does not require the aid of tools, and the operation is simple and quick, which improves the convenience and reliability of the device.

[0028] refer to Figure 1-Figure 3 A bridge handrail 8 is fixedly installed in the middle of one side of the covering plate 7, and a bridge handrail 8 is also fixedly connected to the middle of one side of the box body 1 close to the adjusting rod 261. The four corners of the box body 1 away from the adjusting component 26 are fixedly connected with fixed blocks 9, and the fixed block 9 is rotatably connected to the side away from the box body 1 with a universal ball 10. The bridge handrail 8 in the middle of one side of the covering plate 7 and the bridge handrail 8 in the middle of one side of the box body 1 close to the adjusting rod 261 provide convenient gripping points for users when operating and moving the device, making it convenient to carry and adjust the position of the device. The fixed blocks 9 fixedly connected at the four corners of the side of the box body 1 away from the adjusting component 26 are rotatably connected with the universal ball 10, so that the device can be flexibly rolled in all directions when it needs to be moved, greatly improving the maneuverability and portability of the device. Whether it is used in different locations indoors or needs to be transported to other places, these designs make operation easier and more convenient, and enhance the practicality of the device.

[0029] refer to Figure 2-Figure 5 The storage mechanism 6 includes a storage slot 61, which is opened on the inner side of the sandbox body 3. A storage drawer 62 is slidably connected to the inner side of the storage slot 61. The overall cross-sectional shape of the lower end of the storage slot 61 and the storage drawer 62 is an isosceles trapezoid. Side partitions 63 are fixedly installed at equal intervals on the inclined surfaces on both sides of the storage drawer 62. The storage slot 61 is opened on the inner side of the sandbox body 3 and does not take up extra space. The design of the storage drawer 62 makes it convenient for users to store items related to the career planning simulation sandbox. The storage slot 61 and the storage drawer 62 are The overall cross-sectional shape of the lower end of the drawer 62 is an isosceles trapezoid. This unique design can better utilize space and improve storage capacity. The side partitions 63 fixedly installed at equal intervals on the inclined surfaces on both sides of the storage drawer 62 can classify and store items, making the various items more neatly arranged and orderly, making it easier to quickly find the required items when in use, thereby improving efficiency and convenience. A magnetic sheet can be provided at the bottom of the storage drawer 62, which can be adsorbed and fixed to the inside of the storage slot 61 by the magnetic sheet, thereby improving the overall stability of the storage drawer 62.

[0030] When the sandbox body 3 needs to be stored, the lifting mechanism 2 can be used to adjust the sandbox body 3 to the inside of the box body 1. At this time, the box body 1 is erected, and the universal ball 10 at the bottom of the fixed block 9 on the box body 1 is in contact with the ground. In this process, due to the influence of gravity, the sliding rod 5 inside the side groove 4 will slide downward adaptively, thereby driving the entire covering plate 7 to slide downward. After the covering plate 7 slides downward, it will automatically slide and move between the inner sides of the side groove 4, thereby covering the entire interior of the box body 1 with the covering plate 7, and perfectly hiding the entire sandbox structure. This design makes the device extremely convenient to carry and store. Moreover, in the process of moving the device, it is only necessary to let the universal ball 10 at the bottom of the fixed block 9 roll in contact with the ground, so that the device can be flexibly carried, thereby improving the convenience of the overall use of the device.

[0031] When the lifting mechanism 2 is provided, the adjusting rod 261 can be driven to rotate by pulling the crank handle 262 during use. At this time, the adjusting rod 261 rotates to drive the screw rod 22 located inside the slide groove 21 to rotate. Since the threads at both ends of the screw rod 22 rotate in opposite directions, when the screw rod 22 rotates inside the slide groove 21, the two sliders 23 are synchronously driven to slide back and forth inside the slide groove 21. The two sliders 23 slide synchronously, squeezing and driving the linkage rod 25 from the inclined state to the vertical state. At this time, the linkage rod 25 can be prompted to push the sand table body 3 upward. When the sand table body 3 moves up, it can be extended from the inside of the box body 1. At this time, the storage drawer 62 can be pulled out from the inside of the storage groove 61, and then the sand table utensils inside the storage drawer 62 can be taken out. The setting of the side partition 63 can effectively assist in separating the sand table utensils, the storage groove 61 and the storage drawer The overall cross-section of the groove 61 is isosceles, and this design can better utilize the internal space of the box body 1 and improve its storage capacity. The inclined linkage rod 25 is in an inclined state when stored, which can save the internal space of the box body 1, and the two linkage rods 25 provide auxiliary support, which can further improve the use strength of the device. At the same time, the setting of the fixed screw 263 is adopted, and the adjusting rod 261 can be fixed by twisting the fixed screw 263, and then the screw rod 22 is fixed. This design makes the device have good stability both during storage and after extension. When the cover plate 7 is covered, the adjustable lifting mechanism 2 drives the sandbox body 3 to press upward against the cover plate 7, so that the cover plate 7 as a whole can be in a fixed state, which can avoid the sliding and unfolding of the cover plate 7 during mobile transportation, and further improves the overall use convenience of the device.

Claims

1. A career planning simulation sand table device, comprising a box (1), characterized in that: A lifting mechanism (2) is movably installed at the bottom of the box (1), a sandbox body (3) is fixedly installed on the top of the lifting mechanism (2), a storage mechanism (6) is provided in the middle of the bottom of the sandbox body (3), side grooves (4) are provided on both the front and rear sides of the top of the box (1), one side of the side groove (4) passes through the box (1), a slide rod (5) is slidably connected inside the side groove (4), and a cover plate (7) is fixedly installed on the inner side of the slide rod (5); The lifting mechanism (2) includes a slide groove (21), the slide groove (21) is opened in the middle of the bottom of the box body (1), the interior of the slide groove (21) is rotatably connected to a screw rod (22), the two ends of the screw rod (22) are screwed in opposite directions, both ends of the screw rod (22) are threadedly connected to a slider (23), the top of the slider (23) is fixedly connected to a hinge seat (24), the two sides of the bottom of the sand table body (3) are also fixedly connected to the hinge seat (24), the bottom of the sand table body (3) is hinged to a linkage rod (25) through the hinge seat (24), the bottom of the linkage rod (25) is hinged to the top of the slider (23) through the hinge seat (24), and one end of the screw rod (22) passes through the box body (1) and is fixedly connected to an adjustment component (26).

2. The career planning simulation sandbox device according to claim 1, characterized in that: The adjustment assembly (26) includes an adjustment rod (261), which is fixedly mounted on one end of the screw rod (22) passing through the box (1), and the outer lower end of the adjustment rod (261) is rotatably connected to a crank (262).

3. The career planning simulation sandbox device according to claim 2, characterized in that: The upper outer end of the adjusting rod (261) is threadedly connected to a fixing screw (263), the end of the fixing screw (263) passes through the adjusting rod (261) and is fitted and connected to the outer surface of the box (1), and the fixing screw (263) is configured as a hand-tightening screw.

4. The career planning simulation sandbox device according to claim 3, characterized in that: A bridge-type handrail (8) is fixedly installed in the middle of one side of the cover plate (7), and a bridge-type handrail (8) is also fixedly connected in the middle of one side of the box body (1) close to the adjustment rod (261).

5. The career planning simulation sandbox device according to claim 1, characterized in that: The four corners of the box body (1) away from the adjustment assembly (26) are fixedly connected with fixed blocks (9), and the fixed block (9) is rotatably connected with a universal ball (10) on the side away from the box body (1).

6. The career planning simulation sandbox device according to claim 1, characterized in that: The storage mechanism (6) comprises a storage groove (61), the storage groove (61) is opened on the inner side of the sandbox body (3), and a storage drawer (62) is slidably connected to the inner side of the storage groove (61).

7. The career planning simulation sandbox device according to claim 6, characterized in that: The overall cross-sectional shape of the lower ends of the storage groove (61) and the storage drawer (62) are both isosceles trapezoidal, and side partitions (63) are fixedly installed at equal intervals on the inclined surfaces on both sides of the storage drawer (62).

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