Steel frame long cabinet paired table

By setting an expandable table structure on the left side of the long cabinet to the table, using the matching design of the plug-in and plug-in slots, the problem of fixed table structure and poor size adaptability in the prior art is solved, and the table length is realized Flexible adjustment and space expansion to meet the diverse needs of users.

CN222171566UActive Publication Date: 2024-12-17ZHONGSHAN HAIBANG FURNITURE IND CO LTD
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Patent Information

Application Number
CN202420877536.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-25
Publication Date
2024-12-17
Estimated Expiration
2034-04-25

AI Technical Summary

Technical Problem

The existing long cabinets are fixed to the table body structure, making it difficult to change its length according to usage needs and work space. The size adaptability is poor. When tables of different sizes are needed, they can only be purchased and replaced, and it is not economical.

Method used

A steel frame long cabinet-to-table is designed. By setting an expanded table structure on the left side of the table cabinet, including steel frames No. 1 and No. 2, screws, support tripods, nuts, main table board and expansion table board, using The matching design of the plug-in and plug-in slot enables the expansion table to be spliced ​​with the main table board, achieving adjustable table length.

Benefits of technology

It realizes flexible adjustment of the length of the table, meets different usage needs, saves the cost of purchasing replacement tables, and provides a larger work space and has good scalability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a steel frame long cabinet pair table which comprises a table cabinet, a data frame and an extensible table body structure. The extensible table body structure is arranged on the left side of the table cabinet, the supporting foot stool is lifted away from the ground, a wrench is used for screwing a nut in the forward direction, so that the main table board can be gradually away from the table cabinet, then the extensible table board is connected with a first insertion groove in an inserted mode through a second insertion portion, the extensible table board and the table cabinet are assembled, and then the nut is screwed in the reverse direction. The main table board gradually gets close to the extension table board until the first insertion part is connected with the second insertion groove in an inserted mode, after the two insertion parts and the insertion grooves are completely connected together in an inserted mode, splicing installation of the extension table board can be completed, the extension table board can be combined with the main table board to form a table board with a larger space, and good expandability is achieved; and the use requirements of the user can be better met.
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Description

Technical Field

[0001] The utility model relates to the field of combined office desks, in particular to a steel frame long cabinet desk. Background Art

[0002] A long cabinet desk is an office desk made up of tables and cabinets. It generally uses a steel alloy frame and has a large space. It is usually used for collective offices in companies.

[0003] Existing patent application number: CN201520450575.3 A new type of multifunctional combination office desk, including two panels, a support frame and a side cabinet. The utility model has a simple structure and the steel frame and the panel are assembled through connecting parts, which is convenient and quick; the positioning grooves arranged on the support frame are prepared to locate the installation position to ensure that multiple disassembly and assembly will not affect the stability of the office desk; no special tools are required, and there is no need to hire specialized personnel for disassembly and assembly, saving manpower and material resources.

[0004] The above patent records a long cabinet and table. The table structure of the long cabinet and table on the market is fixed, and it is difficult to change its length according to usage requirements and work space. The size adaptability is poor. When tables of different sizes are needed, they can only be purchased and replaced, which is not economical. The functional structure of the long cabinet and table can be improved to solve the above problems. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a steel frame long cabinet table.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel frame long cabinet table, including a table cabinet, a document rack and an expandable table body structure, the table cabinet top is screwed with a document rack, the left side of the table cabinet is provided with an expandable table body structure, the expandable table body structure includes a No. 1 steel frame, a No. 2 steel frame, a screw, a support leg, a nut, a main table board, a No. 1 plug-in portion, a No. 1 plug-in slot, an extended table board, a No. 2 plug-in portion and a No. 2 plug-in slot, the inner side of the No. 1 steel frame adopts a guide rail to slide with the No. 2 steel frame, and the right end of the No. 2 steel frame is screwed with the table cabinet, the inner side wall of the No. 1 steel frame is rotatably installed with a screw, the screw is parallel to the No. 1 steel frame and the No. 2 steel frame, the No. 2 steel frame is sleeved on the outer surface of the screw and is threadedly connected thereto, and the left end of the No. 1 steel frame is welded with A support bracket, a nut is rotatably installed at the middle part of the left end of the support bracket, and the nut is connected to the left end of the screw rod, the main table board is installed with a screw on the top of the support bracket, the support bracket is supported at the bottom left side of the main table board, the right side wall of the main table board is integrally provided with a No. 1 plug-in portion, and the left side wall of the cabinet is provided with a No. 1 plug-in slot, the extended table board is arranged between the main table board and the cabinet, the right side wall of the extended table board is integrally provided with a No. 2 plug-in portion, and the left side wall of the extended table board is provided with a No. 2 plug-in slot, wherein the extended table board is plug-in connected to the No. 1 plug-in portion through the No. 2 plug-in slot, and the extended table board is plug-in connected to the No. 1 plug-in slot through the No. 2 plug-in portion, so that the extended table board is spliced ​​and installed between the main table board and the cabinet, and the No. 1 steel frame and the No. 2 steel frame are fitted and supported at the bottom of the main table board and the extended table board.

[0007] Preferably, the shape and size of the No. 1 plug-in portion are consistent with that of the No. 2 plug-in portion, and the shape and size of the No. 1 plug-in slot are consistent with that of the No. 2 plug-in slot.

[0008] Preferably, the size specification of the No. 2 plug-in portion matches that of the No. 2 plug-in slot.

[0009] Preferably, the movable distance of the No. 2 steel frame inside the No. 1 steel frame is not less than 50 cm.

[0010] Preferably, the horizontal width of the extended table top is not less than 20 cm.

[0011] Preferably, the lengths of the No. 1 plug-in portion and the No. 2 plug-in portion are not less than 5 cm, and the depths of the No. 1 plug-in slot and the No. 2 plug-in slot are not less than 5 cm.

[0012] Preferably, the side lengths of the extended table top are consistent with those of the main table top, and when the No. 1 plug-in portion is plugged into the No. 2 plug-in slot, the top surface of the extended table top and the main table top are on the same horizontal plane.

[0013] Beneficial effects of the utility model:

[0014] The utility model arranges an expandable table body structure on the left side of the table cabinet, lifts the supporting foot frame off the ground, and then uses a wrench to screw the nut forward so that the main table panel will gradually move away from the table cabinet, and then the extended table panel is plugged and connected with the No. 1 plug-in slot through the No. 2 plug-in part to complete the assembly of the extended table panel and the table cabinet, and then screws the nut in the reverse direction so that the main table panel will gradually approach the extended table panel until the No. 1 plug-in part is plug-in and connected with the No. 2 plug-in slot. After the two sets of plug-in parts and the plug-in slots are completely plugged together, the splicing and installation of the extended table panel can be completed. The extended table panel can be combined with the main table panel to form a table panel with a larger space, and has good scalability to better meet the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This utility model Figure 1 Schematic diagram of the structure after the center table parts are removed;

[0017] Figure 3 It is a schematic diagram of the steel frame parts in the utility model;

[0018] Figure 4 It is a schematic diagram of table board parts in the utility model.

[0019] Among them: desk cabinet-1, document rack-2, expandable desk structure-3, No. 1 steel frame-31, No. 2 steel frame-32, screw-33, supporting footrest-34, nut-35, main desk board-36, No. 1 plug-in part-37, No. 1 plug-in slot-38, extension desk board-39, No. 2 plug-in part-310, No. 2 plug-in slot-311. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0021] See also Figure 1 The utility model provides a steel frame long cabinet desk, comprising a desk cabinet 1, a document rack 2 and an expandable desk structure 3. The document rack 2 is screwed on the top of the desk cabinet 1, and the expandable desk structure 3 is arranged on the left side of the desk cabinet 1.

[0022] See also Figure 2-4The expandable table structure 3 in the utility model includes a No. 1 steel frame 31, a No. 2 steel frame 32, a screw 33, a support leg 34, a nut 35, a main table board 36, a No. 1 plug-in portion 37, a No. 1 plug-in slot 38, an extended table board 39, a No. 2 plug-in portion 310 and a No. 2 plug-in slot 311. The inner side of the No. 1 steel frame 31 adopts a guide rail to slide with the No. 2 steel frame 32, and the right end of the No. 2 steel frame 32 is screwed to the cabinet 1. The inner wall of the No. 1 steel frame 31 is rotatably installed with a screw 33, and the screw 33 is parallel to the No. 1 steel frame 31 and the No. 2 steel frame 32. The No. 2 steel frame 32 is sleeved on the outer surface of the screw 33 and threadedly connected thereto. A support leg 34 is welded on the left end of the No. 1 steel frame 31, and a nut 35 is rotatably installed in the middle of the left end of the support leg 34. The nut 35 and the screw 33 are in the same axial direction, and the nut 35 is connected to the left end of the screw 33. The screw rod 33 can be adjusted to rotate by the nut 35, the main table board 36 is installed with the main table board 36 by the top screw of the supporting leg 34, the supporting leg 34 is supported at the bottom left side of the main table board 36, the right side wall of the main table board 36 is integrally provided with a No. 1 plug-in portion 37, the left side wall of the cabinet 1 is provided with a No. 1 plug-in slot 38, the extended table board 39 is arranged between the main table board 36 and the cabinet 1, the right side wall of the extended table board 39 is integrally provided with a No. 2 plug-in portion 310, the left side wall of the extended table board 39 is provided with a No. 2 plug-in slot 311, wherein the extended table board 39 is plug-connected with the No. 1 plug-in portion 37 through the No. 2 plug-in slot 311, and the extended table board 39 is plug-connected with the No. 1 plug-in slot 38 through the No. 2 plug-in portion 310, so that the extended table board 39 is spliced ​​and installed between the main table board 36 and the cabinet 1, and the No. 1 steel frame 31 and the No. 2 steel frame 32 are supported at the bottom of the main table board 36 and the extended table board 39.

[0023] To further illustrate, the shape and size of the No. 1 plug-in portion 37 and the No. 2 plug-in portion 310 are consistent, and the shape and size of the No. 1 plug-in slot 38 and the No. 2 plug-in slot 311 are consistent, so that the No. 1 plug-in portion 37 can be plugged and connected with the No. 1 plug-in slot 38, so that the main table top 36 can be directly spliced ​​with the table cabinet 1, and the installation of the extended table top 39 is not necessary, and the size adjustment range is wide.

[0024] To further explain, the size specifications of the No. 2 plug-in portion 310 and the No. 2 plug-in slot 311 match each other, which can allow multiple extension table panels 39 to be spliced ​​together, thereby providing stronger expansion performance.

[0025] To further illustrate, the movable distance of the second steel frame 32 inside the first steel frame 31 is not less than 50 cm, and has good scalability.

[0026] It is further explained that the horizontal width of the extended table top 39 is not less than 20 cm to better meet the expansion needs.

[0027] To further illustrate, the length of the No. 1 plug-in portion 37 and the No. 2 plug-in portion 310 is not less than 5 cm, and the depth of the No. 1 plug-in slot 38 and the No. 2 plug-in slot 311 is not less than 5 cm, so that there is sufficient connection length between the plug-in portion and the plug-in slot to ensure that the connection is stable and does not shake.

[0028] To further explain, the side lengths of the extension table top 39 are consistent with those of the main table top 36. When the No. 1 plug-in portion 37 is plugged into the No. 2 plug-in slot 311, the top surfaces of the extension table top 39 and the main table top 36 are on the same horizontal plane, ensuring the practicality and aesthetics of the extension table top 39 after installation.

[0029] Here’s how it works:

[0030] First, in order to be able to change the length of the table according to usage requirements and work space, an expandable table structure 3 is set on the left side of the table cabinet 1. When the length of the table needs to be lengthened, first clear the items on the desktop, then lift the supporting legs 34 off the ground, and then use a wrench to turn the nut 35 forward, and the nut 35 drives the screw rod 33 to rotate, so that the screw 33 drives the No. 1 steel frame 31 to slide out from the outside of the No. 2 steel frame 32. During this process, the main table board 36 will gradually move away from the table cabinet 1 until the expansion table board 39 can be placed between the main table board 36 and the table cabinet 1, and then the expansion table board 39 will be placed between the main table board 36 and the table cabinet 1. The table top 39 is placed between the main table top 36 and the cabinet 1, and the extended table top 39 is plugged into the No. 1 plug slot 38 through the No. 2 plug-in part 310 to complete the assembly of the extended table top 39 and the cabinet 1. Then, the nut 35 is reversed to allow the screw 33 to drive the No. 1 steel frame 31 to slide and sleeve onto the outside of the No. 2 steel frame 32. During this process, the main table top 36 will gradually approach the extended table top 39 until the No. 1 plug-in part 37 is plugged into the No. 2 plug slot 311. After the two sets of plug-in parts and plug slots are fully plugged together, the splicing and installation of the extended table top 39 can be completed.

[0031] Second, when in use, the desk cabinet 1 can provide storage space for office supplies, the document rack 2 can store office documents, and the extended desk panel 39 can be combined with the main desk panel 36 to form a desk panel with a larger space, which has good scalability to better meet the user's usage needs.

[0032] Third, when the user needs to shorten the length of the table, first lift the supporting leg 34 off the ground, then use a wrench to turn the nut 35 forward to move the main table panel 36 away from the cabinet 1 to leave space for the extended table panel 39 to be disassembled. The extended table panel 39 can then be disassembled and removed, and then the nut 35 can be reversed to gradually move the main table panel 36 closer to the cabinet 1 until the No. 1 connector 37 is fully engaged with the No. 1 connector slot 38, allowing the main table panel 36 to be directly connected to the cabinet 1, thereby completing the disassembly of the extended table panel 39 to shorten the length of the table to meet user needs.

[0033] The utility model provides a steel frame long cabinet table, by arranging an expandable table body structure 3 on the left side of the cabinet 1, by lifting the supporting foot frame 34 off the ground, and then using a wrench to screw the nut 35 forward, the main table board 36 will gradually move away from the cabinet 1, and then the extension table board 39 will be plugged and connected with the No. 1 plug slot 38 through the No. 2 plug-in part 310, so that the extension table board 39 and the cabinet 1 are assembled, and then the nut 35 is screwed in the reverse direction, so that the main table board 36 will gradually approach the extension table board 39, until the No. 1 plug-in part 37 is plugged and connected with the No. 2 plug slot 311, after the two groups of plug-in parts and the plug slots are completely plugged together, the splicing and installation of the extension table board 39 can be completed, and the extension table board 39 can be combined with the main table board 36 to form a table board with a larger space, which has good expansibility to better meet the user's usage needs.

[0034] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel frame long cabinet facing a table, comprising a table cabinet (1) and a document rack (2), wherein the document rack (2) is screwed onto the top of the table cabinet (1); Features: The cabinet also includes an expandable table structure (3), wherein the expandable table structure (3) is arranged on the left side of the cabinet (1), and the expandable table structure (3) includes a No. 1 steel frame (31), a No. 2 steel frame (32), a screw (33), a support leg (34), a nut (35), a main table board (36), a No. 1 plug-in portion (37), a No. 1 plug-in slot (38), an expansion table board (39), a No. 2 plug-in portion (310) and a No. 2 plug-in slot (311), wherein the inner side of the No. 1 steel frame (31) is connected to the No. 2 steel frame by a guide rail. The second steel frame (32) is slidably connected, and the right end of the second steel frame (32) is screwed to the cabinet (1), the inner wall of the first steel frame (31) is rotatably mounted with a screw rod (33), the screw rod (33) is parallel to the first steel frame (31) and the second steel frame (32), the second steel frame (32) is sleeved on the outer surface of the screw rod (33) and is threadedly connected thereto, the left end of the first steel frame (31) is welded with a supporting foot frame (34), the middle part of the left end of the supporting foot frame (34) is rotatably mounted with a nut (35), and the nut ( 35) is connected to the left end of the screw rod (33), the main table board (36) is screwed on the top of the supporting leg (34), the supporting leg (34) is supported on the left bottom of the main table board (36), the right side wall of the main table board (36) is integrally provided with a No. 1 plug-in portion (37), the left side wall of the cabinet (1) is provided with a No. 1 plug-in slot (38), the extended table board (39) is arranged between the main table board (36) and the cabinet (1), the right side wall of the extended table board (39) is integrally provided with a No. 2 plug-in portion (310), The left side wall of the extension table top (39) is provided with a No. 2 plug-in slot (311), wherein the extension table top (39) is plugged and connected with the No. 1 plug-in portion (37) through the No. 2 plug-in slot (311), and the extension table top (39) is plugged and connected with the No. 1 plug-in slot (38) through the No. 2 plug-in portion (310), so that the extension table top (39) is spliced ​​and installed between the main table top (36) and the cabinet (1), and the No. 1 steel frame (31) and the No. 2 steel frame (32) are closely supported at the bottom of the main table top (36) and the extension table top (39).

2. According to claim 1, a steel frame long cabinet table, characterized in that: The shape and size of the No. 1 plug-in portion (37) and the No. 2 plug-in portion (310) are consistent, and the shape and size of the No. 1 plug-in slot (38) and the No. 2 plug-in slot (311) are consistent.

3. According to claim 1, a steel frame long cabinet table, characterized in that: The size specifications of the No. 2 plug-in portion (310) match those of the No. 2 plug-in slot (311).

4. According to claim 1, a steel frame long cabinet table, characterized in that: The movable distance of the second steel frame (32) inside the first steel frame (31) is not less than 50 cm.

5. According to claim 1, the steel frame long cabinet table is characterized by: The horizontal width of the extended table top (39) is not less than 20 cm.

6. According to claim 1, a steel frame long cabinet table, characterized in that: The lengths of the No. 1 plug-in portion (37) and the No. 2 plug-in portion (310) are not less than 5 cm, and the depths of the No. 1 plug-in slot (38) and the No. 2 plug-in slot (311) are not less than 5 cm.

7. According to claim 1, a steel frame long cabinet table, characterized in that: The side lengths of the extension table top (39) and the main table top (36) are consistent. When the No. 1 plug-in portion (37) is plugged into the No. 2 plug-in slot (311), the top surfaces of the extension table top (39) and the main table top (36) are on the same horizontal plane.