Multifunctional bottom box matched with lifting table

Abstract

The invention relates to the technical field of lifting table design, in particular to a multifunctional bottom box matched with a lifting table, which comprises a main box body, an inserting groove is formed in the main box body, and the inserting groove and lifting table legs fixed below the lifting table body are mounted in a sliding manner. According to the multifunctional bottom box matched with the lifting table, the multifunctional bottom box has a large supporting area in the left-right direction and the front-back direction, and therefore the supporting stability of the table top body can be effectively improved; according to the lifting table, the situation that the table top body is prone to turning over during lifting operation or is prone to being blocked in the lifting process due to relative movement between the multifunctional bottom box and the ground is avoided, article storage and cable routing can be facilitated, the problems that a bottom box of an existing lifting table is poor in supporting performance and single in function are solved, and office requirements can be effectively met.

Description

Technical Field

[0001] The invention relates to the technical field of lifting table design, in particular to a multifunctional bottom box adapted to the lifting table. Background Art

[0002] Lift-type desks are a type of desk that can adjust the height and are widely used in the office field. In traditional office environments, office workers need to sit for long periods of time, which leads to various diseases. Therefore, alternating between standing and sitting can effectively avoid the occurrence of such diseases. At the same time, since most of the desks in the office are purchased in bulk and are generally not customized according to the height of employees, if you order a desk of the same height, it will inevitably lead to the desk not matching the height of some employees and making it uncomfortable to use. Therefore, using a lift-type desk as an office desk can also allow employees to adjust the appropriate height according to their own height.

[0003] Since the office desk needs to be frequently raised and lowered, the desktop of the office desk is required to be light enough to facilitate manual lifting. At the same time, the lifting part of the office desk is required to have good support stability, so that it will not move or misalign during the lifting process, resulting in lifting difficulties, and will not tip over during the adjustment process due to poor support stability. The patent with application number CN221242015U and patent name "A High-Reliability Lifting Desk Bottom Box" adopts a high-reliability lifting desk bottom box, which has a large ground contact area and can effectively ensure the stability of the lifting desk during the adjustment process. However, the function of the bottom box is relatively single, and it is difficult to share the storage and other functions required by traditional office desks. As a result, a large number of items still need to be piled on the desktop of the office desk, resulting in a large weight of the desktop and difficulty in changing the height of the desktop. At the same time, the bottom box only has good support performance in the front and back directions, and still lacks good stability in the left and right directions.

[0004] Therefore, we need a multifunctional base box that is compatible with the lifting table to solve the problem of poor supporting performance and single function of the base box of the existing lifting table, which can effectively meet office needs. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the base box of the existing lifting table has poor supporting performance and single function. The present application provides a multifunctional base box compatible with the lifting table, which can effectively meet office needs.

[0006] To achieve the above object, the present invention provides the following technical solution: a multifunctional bottom box adapted to a lifting table, comprising:

[0007] A main box body, wherein a plug-in slot is provided on the main box body, and the plug-in slot is slidably mounted with a lift table leg fixed below the lift table body;

[0008] A height adjustment device, the height adjustment device comprises a rotating seat rotatably mounted with the top of the main box body, and a rotating arm is hingedly mounted on the rotating seat, the lifting table legs are arrayed with at least two positioning grooves at different heights, and a positioning block that is tightly matched with the rotating seat is fixedly mounted on the rotating seat;

[0009] A horizontal cable channel, which is arranged below the plug slot and passes through the front and rear ends of the main box body. The main box body is provided with a vertical cable channel connecting the horizontal cable channel and the top of the main box body, and the horizontal cable channel and the vertical cable channel are used to store cables;

[0010] A front storage chamber, which is arranged at the front end of the main box body and is used to store office supplies. A closing device for closing the front storage chamber is slidably installed on the top of the front storage chamber through a sliding matching groove, and the closing device is hingedly composed of a third hinge plate, a second hinge plate and a first hinge plate from front to back;

[0011] The bottom fixing device is located below the same lifting table body and is fixed between two main box bodies that are symmetrically arranged. The bottom fixing device is capable of telescopic sliding. The bottom fixing device is composed of a connecting rod and a main sleeve that are slidably connected. The connecting rod and the main sleeve are fixed to the main box body on the adjacent side by bolts.

[0012] Preferably, a limiting arm for limiting the rotating arm is fixedly mounted on the main box body, and a limiting slot is provided on the rotating arm, and an elastic sheet fixedly mounted on the limiting arm and clamped with the limiting slot is fixedly mounted on the limiting arm.

[0013] Preferably, a sliding guide rail is fixedly installed on the side of the main box body, and a side connecting device for fixing the main box body installed at the bottom of the adjacent lifting table body is slidably installed on the sliding guide rail, and the side connecting device includes a connecting seat, and sliding limit protrusions for connecting to the sliding guide rails on the adjacent main box bodies are symmetrically arranged on the left and right sides of the connecting seat, and a pull handle for pushing the connecting seat to move up and down is fixedly installed on the connecting seat.

[0014] Preferably, a sliding groove is provided on the side of the main box body, and a rack for lifting items is slidably installed on the sliding groove, the rack includes a sliding seat slidably installed in the sliding groove, and the sliding seat is pressed and fixed to the main box body by an adjusting screw, a sliding rack is fixedly installed on the sliding seat, and a support plate for lifting items is provided on the top of the sliding rack.

[0015] Preferably, a storage table for placing the computer host is provided above the main box body, and a limiting guard plate for limiting the computer host is provided at the edge of the storage table, a connecting ring is provided above the limiting guard plate, and a side fixing rod is fixedly installed on the main box body, and a matching rod is fixedly installed on the sliding frame, and the connecting ring, the side fixing rod and the matching rod are jointly tied with a binding belt for fixing the computer host.

[0016] Preferably, a rear storage cavity for storing network equipment is provided at the rear end of the main box body, and a closed door is hingedly installed at the rear end of the rear storage cavity. The closed door is fixed to the main box body by a lock, and a third wire threading hole is provided on the closed door for facilitating the entry and exit of cables into and out of the rear storage cavity. The rear storage cavity is connected to the horizontal cable channel through a second wire threading hole.

[0017] Preferably, the main box body is provided with a storage plate for placing items at the front end corresponding to the plug-in slot, and guard plates are provided at the left and right ends of the storage plate to prevent items from falling.

[0018] Preferably, the main box body is provided with a socket fixing frame for fixing the socket at the upper end of the corresponding horizontal cable channel, and the rear end of the socket fixing frame is connected to the horizontal cable channel, and the main box body is fixed with a maintenance cover which is convenient for opening to electrically connect the cables in the horizontal cable channel with the sockets on the socket fixing frame, and the horizontal cable channel and the vertical cable channel are both provided with a first wire threading hole for facilitating the passage of the cables.

[0019] Preferably, at least three unit sleeves capable of adjusting the sliding spacing are serially sleeved between the connecting rod and the main sleeve, the main sleeve and the unit sleeves are fixed by a main fixing screw, and the unit sleeves and the unit sleeve and the connecting rod are fixed by unit fixing screws.

[0020] Preferably, the first hinge plate is provided with a hand groove for facilitating the sliding of the first hinge plate, and the third hinge plate is fixedly provided with a handle for facilitating pulling the third hinge plate, the main box body is provided with a locking ring at the corresponding handle, and the handle and the locking ring are fixed by a lock.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The multifunctional bottom box compatible with the lifting table proposed in the present invention has a large supporting area in the left-right direction and the front-back direction, thereby effectively improving the supporting stability of the desktop body, avoiding the desktop body from tipping over during the lifting operation or getting stuck during the lifting process due to the relative movement between the multifunctional bottom box and the ground, and can also facilitate the storage of articles and the routing of cables, solving the problem of poor supporting performance and single function of the bottom box of the existing lifting table, and can effectively meet office needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the installation of the main box body and the lifting table body of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the main box body of the present invention;

[0025] Figure 3 It is a structural side view of the main box body of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the side connection device of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the sealing device of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the storage rack of the present invention;

[0029] Figure 7 It is a schematic diagram of the internal cross-section of the horizontal cable channel and the vertical cable channel of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the bottom fixing device of the present invention;

[0031] Fig. 9 It is a structural cross-sectional view of the bottom fixing device of the present invention;

[0032] Fig.10 for Figure 1 A partial enlarged view of area A.

[0033] In the figure: 1. main box body; 2. bottom fixing device; 201. connecting rod; 202. unit fixing screw; 203. unit sleeve; 204. main fixing screw; 205. main sleeve; 3. storage rack; 301. support plate; 302. matching rod; 303. sliding rack; 304. sliding seat; 305. adjusting screw; 4. closing device; 401. hand buckle groove; 402. first hinge plate; 403. second hinge plate; 404. third hinge plate; 405. handle; 5. side connecting device; 501. sliding limit protrusion; 502. connecting seat; 503. handle; 6. height adjustment device; 601. rotating seat; 602, limit groove; 603, limit arm; 604, elastic sheet; 605, rotating arm; 606, positioning block; 7, front storage chamber; 8, locking ring; 9, horizontal cable channel; 10, first threading hole; 11, socket fixing frame; 12, sliding guide rail; 13, vertical cable channel; 14, plug-in slot; 15, storage board; 16, rear storage chamber; 17, closed door; 18, limit guard plate; 19, storage table; 20, connecting ring; 21, sliding groove; 22, side fixing rod; 23, second threading hole; 24, lifting table body; 25, lifting table leg; 26, positioning groove; 27, third threading hole; 28, maintenance cover. DETAILED DESCRIPTION

[0034] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0035] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0038] Example 1: Please refer to Figures 1 to 10 The present invention provides a multifunctional bottom box adapted for a lifting table, characterized in that it includes a main box body 1, a height adjustment device 6, a horizontal cable channel 9, a front storage cavity 7 and a bottom fixing device 2, and a plug-in slot 14 is provided on the main box body 1, and the plug-in slot 14 is slidably installed with a lifting table leg 25 fixed under the lifting table body 24.

[0039] See also Figure 1 , Figure 2 , Figure 3 , Figure 7 and Fig.10The height adjustment device 6 includes a rotating seat 601 rotatably mounted on the top of the main box body 1, and a rotating arm 605 is hingedly mounted on the rotating seat 601. The lifting table legs 25 are arranged in an array with at least two positioning grooves 26 at different heights, and a blocking block 606 that is clamped and matched with the rotating seat 601 is fixedly mounted on the rotating seat 601. A limiting arm 603 for limiting the rotating arm 605 is fixedly mounted on the main box body 1, and a limiting groove 602 is provided on the rotating arm 605. An elastic sheet 604 that is clamped and fixed with the limiting groove 602 is fixedly mounted on the limiting arm 603. When it is necessary to adjust the height of the lifting table body 24, the operator first assists the lifting table body 24 with his hand to prevent the lifting table 24 from falling quickly, and then rotates the rotating arm 605 upward. At this time, the elastic sheet 604 will be deformed by the pressure and slide out of the limiting groove 602, and then the rotating arm 605 rotates upward to a horizontal position, and at this time, the rotating arm 605 is rotated horizontally again so that the blocking block 606 can be rotated out of the positioning slot 26. In this way, all the blocking blocks 606 located below the lifting table body 24 are rotated out of the positioning slot 26, and then the height of the lifting table body 24 is manually adjusted. At this time, the lifting table leg 25 will slide up and down relative to the plug-in slot 14, and then the rotating arm 605 is rotated again so that all the blocking blocks 606 can be snapped into the positioning slot 26 at the corresponding position again, and then the rotating arm 605 is pressed downward and snapped into the limiting arm 603. At this time, the elastic sheet 604 in the limiting arm 603 will be snapped into the plug-in slot 14, thereby positioning the rotating arm 605 to prevent the rotating arm from detaching from the limiting arm 603, causing the blocking block 605 to rotate out of the positioning slot 26, causing the height of the lifting table body 24 to change.

[0040] See also Figure 1 , Figure 2 , Figure 3 and Figure 7 The horizontal cable channel 9 is arranged below the plug-in slot 14 and passes through the front and rear ends of the main box body 1. The main box body 1 is provided with a vertical cable channel 13 connecting the horizontal cable channel 9 and the top of the main box body 1, and the horizontal cable channel 9 and the vertical cable channel 13 are used to store cables. The horizontal cable channel 9 and the vertical cable channel 13 are used to store cables, so that the cables required for office use, such as cables and network cables, can be hidden in the horizontal cable channel 9 and the vertical cable channel 13, so that the cables can be prevented from affecting the normal actions of office personnel, and the management of cables can also be facilitated.

[0041] See also Figure 1 , Figure 2 and Figure 3The front storage chamber 7 is arranged at the front end of the main box body 1 and is used to store office supplies. A closing device 4 for closing the front storage chamber 7 is slidably installed on the top of the front storage chamber 7 through a sliding matching groove, and the closing device 4 is hingedly composed of a third hinge plate 404, a second hinge plate 403 and a first hinge plate 402 from front to back. The first hinge plate 402 is provided with a hand buckle groove 401 for convenient sliding of the first hinge plate 402, and a handle 405 for convenient pulling of the third hinge plate 404 is fixedly installed on the third hinge plate 404. A locking ring 8 is provided at the main box body 1 corresponding to the handle 405, and the handle 405 and the locking ring 8 are fixed by a lock. The front storage chamber 7 can store office supplies and adopts two operation forms. The first is that the items stored in the current storage chamber 7 do not need to be safely protected. The first type is when the front storage chamber 7 needs to be sealed and stored for valuables, such as important documents and the like. At this time, the folded closing device 4 can be taken out from the storage chamber 7, and then the closing device 4 can be unfolded and inserted into the sliding matching groove above the front storage chamber 7. At this time, the upper end of the front storage chamber 7 can be closed by the closing device 4, and when the user uses the lock to lock the handle 405 and the locking ring 8, the items in the front storage chamber 7 can be sealed and stored, thereby effectively preventing the theft of items.

[0042] See also Figure 2 , Figure 8 and Fig. 9The two main boxes 1 symmetrically arranged under the same lifting table body 24 are fixed by a bottom fixing device 2 that can telescopically slide, and the bottom fixing device 2 is composed of a connecting rod 201 and a main sleeve 205 that are slidably sleeved. The connecting rod 201 and the main sleeve 205 are respectively fixedly installed with the main box body 1 on the adjacent side by bolts. At least three unit sleeves 203 capable of adjusting the sliding spacing are sleeved in series between the connecting rod 201 and the main sleeve 205. The main sleeve 205 and the unit sleeve 203 are fixed by a main fixing screw 204, and the unit sleeves 203 and the unit sleeves 203 are fixed by a main fixing screw 204. The sleeve 203 is fixed to the connecting rod 201 by a unit fixing screw 202. The bottom fixing device 2 is used to fix the main box body 1 located below the same lifting table body 24. It should be noted that the specific use of the multifunctional bottom box designed by the present invention needs to be determined according to the actual type of the lifting table body 24. Specifically, the multifunctional bottom box designed by the present invention can be adapted to lifting table bodies 24 of different sizes. When the lifting table body 24 itself only needs one lifting table leg 25, it is only necessary to install a multifunctional bottom box at the lifting table leg 25. At this time, there is no need to install the bottom fixing device 2. When the lifting table body 24 requires a pair of symmetrical lifting table legs 25 for support, then at this time, a multifunctional bottom box should be installed on both lifting table legs 25. The difference is that the multifunctional bottom box designed in the present invention is not a left-right symmetrical structure. Combined with actual usage requirements, the multifunctional bottom box designed in the present invention should have two symmetrical models, corresponding to the left table leg and the right table leg of the lifting table body 24 respectively. At this time, the two types of multifunctional bottom boxes need to be fixed by the bottom fixing device 2. When the lifting table body 24 has multiple pairs of lifting table legs 25, the two types of multifunctional bottom boxes are respectively installed on each pair of lifting table legs 25, and the bottom fixing device 2 is used to fix the two types of multifunctional bottom boxes on each pair of lifting table legs 25. The connection of the bottom fixing device 2 can effectively reduce the misalignment between the multifunctional bottom boxes on the left and right sides, so that the support force of the lifting table body 24 from the multifunctional bottom box is more uniform, and the length of the bottom fixing device 2 itself can be extended and retracted, so as to adapt to lifting table bodies 24 of different lengths.

[0043] See also Figure 1 , Figure 2 , Figure 3 and Figure 6A sliding groove 21 is provided on the side of the main box body 1, and a storage rack 3 for lifting articles is slidably installed on the sliding groove 21. The storage rack 3 includes a sliding seat 304 slidably installed in the sliding groove 21, and the sliding seat 304 is pressed and fixed to the main box body 1 by adjusting the screw button 305. A sliding rack 303 is fixedly installed on the sliding seat 304. A supporting plate 301 for lifting articles is provided on the top of the sliding rack 303. The supporting plate 301 can be used to prevent light articles such as mobile phones and paper towels, and the sliding seat 304 can also slide along the sliding groove 21, and then the sliding seat 304 is fixed in a new position by adjusting the screw button 305. In this way, the support plate 301 can be adjusted to a suitable position for use.

[0044] See also Figure 2 and Figure 7 A storage table 19 for placing a computer host is arranged above the main box body 1, and a limiting guard plate 18 for limiting the position of the computer host is arranged at the edge of the storage table 19, a connecting ring 20 is arranged above the limiting guard plate 18, and a side fixing rod 22 is fixedly installed on the main box body 1, and a matching rod 302 is fixedly installed on the sliding frame 303, and a binding belt for fixing the computer host is tied together on the connecting ring 20, the side fixing rod 22 and the matching rod 302. In addition to being used to install the computer host, other valuable equipment can be installed on the storage table 19 as needed. If the computer host or these valuable equipment support being fixed by a lock, these equipment can be fixed to the connecting ring 20 or the side fixing rod 22 by the lock. If these equipment do not support being fixed by a lock, this can be fixed by inserting a binding belt into the knife connecting ring 20, the side fixing rod 22 and the matching rod 302. Through the above-mentioned fixation, these equipment can be effectively prevented from being moved by irrelevant personnel, thereby improving safety.

[0045] See also Figure 2 and Figure 7 A rear storage chamber 16 for storing network equipment is provided at the rear end of the main box body 1, and a closed door 17 is hingedly installed at the rear end of the rear storage chamber 16. The closed door 17 is fixed to the main box body 1 through a lock, and a third threading hole 27 is provided on the closed door 17 for convenient cables to enter and exit the rear storage chamber 16. The network equipment can be an optical modem, a router, a switch, and other important equipment that does not require frequent maintenance. The rear storage chamber 16 is connected to the horizontal cable channel 9 through a second threading hole 23, and the corresponding cables can be directly connected from the vertical cable channel 13 or the horizontal cable channel 9 to the corresponding network equipment through the second threading hole 23. The main box body 1 is provided with a storage plate 15 for placing items at the front end of the corresponding plug-in slot 14, and protective plates are provided on the left and right ends of the storage plate 15 to prevent items from falling. The storage plate 15 can be used to place items that need to be used frequently, such as keys.

[0046] The multifunctional bottom box designed in the present embodiment has a large supporting area in the left-right direction and the front-back direction, thereby effectively improving the supporting stability of the desktop body 24, avoiding the desktop body 24 from tipping over during the lifting operation or getting stuck during the lifting process due to the relative movement between the multifunctional bottom box and the ground, and can also facilitate the storage of items and cable routing, solving the problem of poor supporting performance and single function of the bottom box of the existing lifting table, and can effectively meet office needs.

[0047] Example 2: Please refer to Figure 1 , Figure 3 , Figure 4 and Fig.10 On the basis of the first embodiment, a sliding guide rail 12 is fixedly installed on the side of the main box body 1, and a side connecting device 5 for fixing the main box body 1 installed at the bottom of the adjacent lifting table body 24 is slidably installed on the sliding guide rail 12, and the side connecting device 5 includes a connecting seat 502, and the left and right sides of the connecting seat 502 are symmetrically provided with sliding limit protrusions 501 for connecting the sliding guide rail 12 on the adjacent main box body 1, and a pull handle 503 for pushing the connecting seat 502 to move up and down is fixedly installed on the connecting seat 502. When it is necessary to place multiple lifting tables 24 side by side and to ensure that the lifting tables 24 can be arranged neatly, it is necessary to use the side connecting device 5 for auxiliary connection, please refer to Figure 1 Since the multifunctional bottom box provided by the present invention has two types of symmetrical structures, and these two types are respectively installed on the two lifting table legs 25 in the stacked position, when the two lifting table bodies 24 are arranged along the left and right directions, the two adjacent multifunctional bottom boxes will be close to each other and the corresponding sliding guide rails 12 will be aligned with each other, so that the side connecting device 5 can be inserted between the two sliding guide rails 12 from the top of the main box body 1, so that the side connecting device 5 can be used to ensure that the two lifting table bodies 24 can be aligned with each other. When the two lifting table bodies 24 need to be separated, it is only necessary to slide the side connecting device 5 out from the top of the sliding guide rail 12. In this way, the lifting table bodies 24 can be effectively and neatly arranged, which further solves the problem of poor supporting performance and single function of the bottom box of the existing lifting table, and can effectively meet office needs.

[0048] Example 3: Please refer to Figure 1 , Figure 3 and Figure 7On the basis of the second embodiment, a socket fixing frame 11 for fixing the socket is provided at the upper end of the main box body 1 corresponding to the horizontal cable channel 9, and the rear end of the socket fixing frame 11 is connected to the horizontal cable channel 9. A maintenance cover 28 is fixed on the main box body 1 for conveniently opening the cables in the horizontal cable channel 9 to electrically connect the cables on the socket fixing frame 11, and the horizontal cable channel 9 and the vertical cable channel 13 are both provided with first threading holes 10 for convenient cable passage. A socket strip can be installed on the plug-in fixing frame 11, and the socket strip can also be powered and supplied with signals through the cables in the horizontal cable channel 9, thereby facilitating users to power electronic devices such as mobile phones, further solving the problem of poor supporting performance and single function of the bottom box of the existing lifting table, and can effectively meet office needs.

[0049] Embodiment 4: Based on Embodiment 3, the present invention further provides a method for using a multifunctional bottom box compatible with a lifting table, comprising the following steps:

[0050] Step 1: When in use, first move the multifunctional bottom box designed by the present invention to the corresponding position. If the corresponding lifting table body 24 requires at least one pair of multifunctional bottom boxes, a bottom fixing device 2 needs to be installed between each pair of multifunctional bottom boxes, and the elongated length of the bottom fixing device 2 is adjusted according to the length model of the lifting table body 24, so as to adjust the spacing between the corresponding multifunctional bottom boxes, and then adjust all the positioning blocks 606 to the non-working position, and then the lifting table body 24 can be lifted up so that the lifting table legs 25 can be correspondingly inserted into the plug-in slots 14. At this time, the height of the lifting table body 24 is fine-tuned, and then the positioning blocks 606 are used to be inserted into the corresponding positioning slots 26 in the lifting table legs 25, and the installation of the lifting table body 24 can be completed at this time;

[0051] Step 2: Then install the network cables, electrical cables and other cables in the horizontal cable channel 9 and the vertical cable channel 13 according to the needs of use, and reserve the corresponding connecting connectors, then place the connecting connectors at the corresponding positions and fix them, then install the network equipment to be used in the rear storage cavity 16, then place the computer host and other equipment to be used on the storage table 19, and then install the power strip on the socket fixing frame 11, and then fix the network cables, electrical cables and other cables in the horizontal cable channel 9 and the vertical cable channel 13 to the corresponding equipment, thereby completing the installation of the equipment.

[0052] Step three: When multiple lifting table bodies 24 need to be aligned in a row on the left and right, all the lifting table bodies 24 can be assembled correctly with the corresponding multi-functional bottom boxes first, and then the lifting table bodies 24 can be aligned, and then each lifting table body 24 can be adjusted to the highest point, and then the side connecting device 5 can be used to connect the two adjacent sliding guide rails 12, so that the side connecting device 5 can be used to effectively prevent the relative displacement between the lifting table bodies 24, and then the height adjustment device 6 can be used again to adjust the height of each lifting table body 24 to meet the usage needs of the corresponding users.

[0053] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A multifunctional bottom box adapted to a lifting table, characterized in that: include: A main box body (1), wherein a plug-in slot (14) is provided on the main box body (1), and the plug-in slot (14) is slidably mounted on a lifting table leg (25) fixed below a lifting table body (24); A height adjustment device (6), the height adjustment device (6) comprising a rotating seat (601) rotatably mounted on the top of the main box body (1), and a rotating arm (605) is hingedly mounted on the rotating seat (601), at least two positioning grooves (26) are arranged in an array at different heights on the lifting table legs (25), and a positioning block (606) that is tightly matched with the rotating seat (601) is fixedly mounted on the rotating seat (601); A horizontal cable channel (9), the horizontal cable channel (9) being arranged below the plug slot (14) and passing through the front and rear ends of the main box body (1), the main box body (1) being provided with a vertical cable channel (13) connecting the horizontal cable channel (9) and the top of the main box body (1), and the horizontal cable channel (9) and the vertical cable channel (13) being used for storing cables; A front storage chamber (7), the front storage chamber (7) being arranged at the front end of the main box body (1) and being used to store office supplies, a closing device (4) for closing the front storage chamber (7) being slidably mounted on the top of the front storage chamber (7) through a sliding matching groove, and the closing device (4) being hingedly composed of a third hinge plate (404), a second hinge plate (403) and a first hinge plate (402) in sequence from front to back; The bottom fixing device (2) is located below the same lifting table body (24) and is fixed between two main box bodies (1) that are symmetrically arranged. The bottom fixing device (2) is capable of telescopic sliding. The bottom fixing device (2) is composed of a connecting rod (201) and a main sleeve (205) that are slidably connected. The connecting rod (201) and the main sleeve (205) are respectively fixedly installed with the main box body (1) on the adjacent side by bolts.

2. The multifunctional bottom box adapted for a lifting table according to claim 1 is characterized in that: A limiting arm (603) for limiting the rotating arm (605) is fixedly mounted on the main box body (1), and a limiting groove (602) is provided on the rotating arm (605). An elastic sheet (604) is fixedly mounted on the limiting arm (603) and is clamped and fixed to the limiting groove (602).

3. The multifunctional bottom box adapted for a lifting table according to claim 1 is characterized in that: A sliding guide rail (12) is fixedly installed on the side of the main box body (1), and a side connection device (5) for fixing the main box body (1) installed at the bottom of the adjacent lifting table body (24) is slidably installed on the sliding guide rail (12), and the side connection device (5) includes a connecting seat (502), and the left and right sides of the connecting seat (502) are symmetrically provided with sliding limit protrusions (501) for connecting the sliding guide rail (12) on the adjacent main box body (1), and a pull handle (503) for pushing the connecting seat (502) to move up and down is fixedly installed on the connecting seat (502).

4. The multifunctional bottom box adapted for a lifting table according to claim 1 is characterized in that: A sliding groove (21) is provided on the side of the main box body (1), and a storage rack (3) for lifting articles is slidably mounted on the sliding groove (21); the storage rack (3) comprises a sliding seat (304) slidably mounted in the sliding groove (21), and the sliding seat (304) is pressed and fixed to the main box body (1) through an adjusting screw (305); a sliding rack (303) is fixedly mounted on the sliding seat (304), and a support plate (301) for lifting articles is provided on the top of the sliding rack (303).

5. The multifunctional bottom box adapted for a lifting table according to claim 2 is characterized in that: A storage table (19) for placing a computer host is arranged above the main box body (1), and a limiting guard plate (18) for limiting the position of the computer host is arranged at the edge of the storage table (19), a connecting ring (20) is arranged above the limiting guard plate (18), and a side fixing rod (22) is fixedly installed on the main box body (1), and a matching rod (302) is fixedly installed on the sliding frame (303), and a binding belt for fixing the computer host is tied together on the connecting ring (20), the side fixing rod (22) and the matching rod (302).

6. The multifunctional bottom box adapted for a lifting table according to claim 1 is characterized in that: The rear end of the main box body (1) is provided with a rear storage chamber (16) for storing network equipment, and the rear end of the rear storage chamber (16) is hingedly installed with a closed door (17), the closed door (17) is fixed to the main box body (1) by a lock, and the closed door (17) is provided with a third threading hole (27) for facilitating the entry and exit of cables into and out of the rear storage chamber (16), and the rear storage chamber (16) is connected to the horizontal cable channel (9) via a second threading hole (23).

7. The multifunctional bottom box adapted for a lifting table according to claim 1 is characterized in that: The main box body (1) is provided with a storage plate (15) for placing articles at the front end of the corresponding insertion slot (14), and guard plates for preventing articles from falling are provided at the left and right ends of the storage plate (15).

8. The multifunctional bottom box adapted for a lifting table according to claim 7 is characterized in that: The main box body (1) is provided with a socket fixing frame (11) for fixing the socket at the upper end corresponding to the horizontal cable channel (9), and the rear end of the socket fixing frame (11) is communicated with the horizontal cable channel (9). The main box body (1) is fixed with a maintenance cover (28) for conveniently opening the cables in the horizontal cable channel (9) and electrically connecting the cables on the socket fixing frame (11), and the horizontal cable channel (9) and the vertical cable channel (13) are both provided with a first threading hole (10) for convenient cable passage.

9. The multifunctional bottom box adapted for a lifting table according to claim 1 is characterized in that: At least three unit sleeves (203) capable of adjusting the sliding spacing are serially sleeved between the connecting rod (201) and the main sleeve (205); the main sleeve (205) and the unit sleeve (203) are fixed via a main fixing screw (204), and the unit sleeves (203) and the unit sleeves (203) and the connecting rod (201) are fixed via unit fixing screws (202).

10. The multifunctional bottom box adapted for a lifting table according to claim 1, characterized in that: The first hinge plate (402) is provided with a hand groove (401) for facilitating the sliding of the first hinge plate (402), and the third hinge plate (404) is fixedly provided with a handle (405) for facilitating pulling the third hinge plate (404), and the main box body (1) is provided with a locking ring (8) at a position corresponding to the handle (405), and the handle (405) and the locking ring (8) are fixed by a lock.

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