A temporary office pod

Abstract

The application discloses a temporary office cabin and relates to the technical field of modular building structures. The office cabin comprises upper and lower closed units and a circumferential closed unit. The circumferential closed unit is composed of a main frame, a door frame and a panel. The main frame and the door frame are connected through a U-shaped elbow with a connecting sheet and an end sleeve and are fastened by threads. The panel is provided with arc-shaped parts on both sides, and the edges of the arc-shaped parts are directly inserted into corresponding clamping grooves on the main frame and the door frame to realize quick installation. The panel is designed in a double-layer mode, and arc-shaped reinforcing ribs are arranged in the middle interlayer. V-shaped supporting elements on the reinforcing ribs are inserted into V-shaped buffer grooves on the panel to improve the structural strength and the anti-deformation capability. The upper and lower closed units are embedded with the circumferential unit through assembling grooves to enhance the overall stability. The application has the advantages of quick assembly, stable structure, good sound insulation, neat appearance and the like and is suitable for temporary office or independent space requirements in public places.

Description

Technical Field

[0001] This application relates to the field of modular building structure technology, and in particular to a temporary office pod. Background Technology

[0002] In public places such as train stations, shopping malls, and airports, there is often a need for temporary, short-term independent office space or meeting rooms. To meet this need, various temporary office pods or partitions have emerged on the market. However, existing solutions have shortcomings in terms of installation efficiency, structural stability, and economy. Most existing products use traditional bolt connections, requiring on-site positioning, drilling, and tightening. This process is cumbersome and time-consuming, and requires highly skilled installers, resulting in inflexible and slow deployment and increased costs. Therefore, a temporary office pod solution that enables rapid installation is needed. Summary of the Invention

[0003] To address the aforementioned issues, this application provides a temporary office pod.

[0004] To address the aforementioned technical issues, this application provides a temporary office cabin.

[0005] A temporary office cabin includes upper and lower enclosed units and a circumferential enclosed unit; the circumferential enclosed unit includes a main frame, a door frame, and a panel; multiple main frames are provided and connected to the door frames via U-shaped bends; a main frame slot is provided on the side of the main frame facing the panel, and a door frame slot is provided on the side of the door frame facing the panel, and the edge of the panel can be inserted into the main frame slot and the door frame slot.

[0006] The above technical solution enables rapid assembly and disassembly of temporary office modules. The slot-type panel installation method eliminates the need for on-site drilling or adhesives, improving installation efficiency. The U-shaped elbows connecting the main frame and door frame ensure a stable structure that is easy to assemble and disassemble, reducing deployment difficulty and labor costs.

[0007] Furthermore, the main frame includes two side main frames and one back main frame. The back main frame is arranged opposite to the door frame, and the two side main frames are arranged opposite to each other. The side main frames are connected to the back main frame and the door frame through the U-shaped elbow.

[0008] By adopting the above technical solution, a stable and symmetrical skeleton structure is formed, which improves the overall rigidity and facilitates the symmetrical installation and stress balance of the panel.

[0009] Furthermore, the U-shaped elbow includes a U-shaped elbow body, and at least one connecting piece is provided on one side of the elbow body. The connecting piece is perpendicular to the elbow body and forms an L-shaped structure. A fixing hole is provided on the connecting piece. Threaded holes are provided on the main frame and the door frame corresponding to the position of the connecting piece. The U-shaped elbow is fixedly connected to the main frame and the door frame by a threaded connector passing through the fixing hole.

[0010] The above technical solution provides a simple and reliable connection method that facilitates rapid on-site positioning and fixing, and enhances node strength.

[0011] Furthermore, the U-shaped elbow also includes at least one end sleeve, which is a U-shaped plate and is disposed on the end face in the width direction of the elbow body; the main frame and the door frame are made of hollow square tubes, and an open insertion groove is formed at the connection with the end sleeve, and the end sleeve is inserted into the insertion groove.

[0012] By adopting the above technical solution, dual fixation of plug-in and threaded connections is achieved, which further improves the stability and torsional resistance of the connection node and prevents loosening and deformation.

[0013] Furthermore, the panel includes an arcuate portion and a flat portion, the arcuate portion being disposed on both sides of the flat portion, and the arcuate portion and the flat portion being integrally formed.

[0014] By adopting the above technical solution, the curved design makes the panel fit the frame structure better, improving space utilization and appearance smoothness, while also helping to optimize acoustic performance.

[0015] Furthermore, the panel includes an inner panel and an outer panel, the inner panel and the outer panel are arranged opposite to each other to form a sandwich, and the main frame slot and the door frame slot are provided in two sets corresponding to the inner panel and the outer panel.

[0016] By adopting the above technical solution, the double-layer structure significantly improves sound insulation and heat preservation performance, while hiding the frame inside the interlayer, making the appearance neater.

[0017] Furthermore, the inner and outer panels have V-shaped buffer grooves evenly distributed along their length in their arc-shaped portions; the interlayer is provided with arc-shaped reinforcing ribs adapted to the curvature of the panels, and the sides of the reinforcing ribs are provided with multiple V-shaped support elements, which are matched with the size of the buffer grooves and inserted into the buffer grooves one by one.

[0018] By adopting the above technical solution, the buffer groove facilitates the bending and shaping of the panel and releases stress. The interlocking of the support element and the buffer groove greatly enhances the overall rigidity and deformation resistance of the panel, ensuring the long-term stability of the arc structure.

[0019] Furthermore, the upper and lower enclosing units include two identical top plates, located at the top and bottom of the circumferential enclosing unit, respectively; each top plate includes a plate body and a rim surrounding the plate body, and the rim has an assembly groove on the side facing the circumferential enclosing unit, into which the top and bottom of the circumferential enclosing unit are embedded.

[0020] By adopting the above technical solution, edge-wrapped assembly in the vertical direction is achieved, which enhances the compactness and stability of the overall structure, and the appearance is more aesthetically pleasing with no exposed connecting parts.

[0021] Furthermore, it also includes a workbench; mounting holes are provided on the side main frame corresponding to the installation position of the workbench, and a fixing screw is threaded into the mounting hole. The end of the fixing screw is provided with a threaded mounting plate, and the fixing connection with the workbench is achieved by the threaded mounting plate and the nut; a pin is provided on the side of the door frame and the back main frame near the workbench, and a fixing screw is installed on the pin by a nut. The end of the fixing screw is connected and fixed to the workbench by the threaded mounting plate and the nut.

[0022] By adopting the above technical solution, the workbench can be modularized and detached, which facilitates maintenance, replacement or reuse in different compartments and improves the flexibility of component use.

[0023] Furthermore, the back main frame is a square frame structure, and a square sealing frame is fixed on its inner surface; the circumferential sealing unit also includes a square back plate, one side of the back plate is bonded to the side of the sealing frame, and the four surfaces of the back plate facing the back main frame are bonded to the back main frame.

[0024] By adopting the above technical solution, the back panel is sealed and fixed by adhesive bonding, which improves the integrity, privacy and structural sealing of the back of the cabin, and is easy to install and has a flat appearance.

[0025] In summary, this application includes at least one of the following beneficial technical effects: 1. Enables rapid assembly and disassembly: Through slotted panel installation, U-shaped elbow plug-in and threaded combination connection, the main structure can be quickly assembled and disassembled, reducing on-site installation difficulty and time cost.

[0026] 2. Ensures structural stability and durability: The double-layer panel, combined with the internal reinforcing ribs and support element plug-in structure, and the upper and lower top plate edge assembly, improve the overall rigidity, deformation resistance and long-term stability.

[0027] 3. Integrates functionality while maintaining a clean appearance: The concealed frame design, detachable workbench installation, sealed back panel, and concealed pipeline layout ensure functional practicality while achieving a clean and modular appearance inside and outside the cabin, facilitating maintenance and component reuse. Attached Figure Description

[0028] Figure 1 This is a 3D view of the office cabin, mainly showing the overall structure; Figure 2 This is a top view of the office cabin; Figure 3 This is a partial view of the office cabin, mainly showing the U-shaped bend; Figure 4 The main exhibit showcases the main frame and door frame of the office cabin; Figure 5 The main focus is on showcasing the specific structure of the U-shaped elbow; Figure 6 The main exhibit showcases the internal structure of the cabin; Figure 7 Mainly showcasing the back frame; Figure 8 Main display workbench; Figure 9 The main focus is on showcasing the installation structure of the workbench; Figure 10 The main focus is on showcasing the specific structure of the roof slab; Figure 11 The main display area is the assembly slot; Figure 12 The main focus is on displaying the buffer tank; Figure 13 The main focus is on the mezzanine level; Figure 14 Mainly showcasing reinforcing ribs; Figure 15 The main display shows the main frame card slot.

[0029] Explanation of reference numerals in the attached drawings: 12. Upper top plate; 121. Decorative layer; 13. Lower top plate; 14. Plate body; 15. Wheel rim; 16. Assembly slot; 21. Workbench; 22. Fixing screw; 23. Threaded mounting plate; 31. Side main frame; 32. Back main frame; 33. Back plate; 34. Sealing frame; 35. Main frame slot; 36. Insertion slot; 4. Door frame; 41. Door frame slot; 42. Hatch door; 51. Curved part; 52. Flat part; 53. Inner panel; 54. Outer panel; 55. Buffer slot; 56. Interlayer; 561. Reinforcing rib; 562. Support element; 6. U-shaped elbow; 61. Elbow body; 62. Connecting piece; 63. End sleeve. Detailed Implementation

[0030] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the description of this invention, it should be understood that the terms center, longitudinal, transverse, length, width, thickness, front, back, left, right, upper, lower, axial, radial, vertical, horizontal, inner, and outer, indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Furthermore, the terms first and second are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as first or second may explicitly or implicitly include one or more of that feature. In the description of this invention, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In this invention, unless otherwise explicitly specified and limited, the terms installation, connection, linking, fixing, etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] This application provides a temporary office cabin suitable for public settings such as train stations, shopping malls, and airports, aiming to solve problems such as low installation efficiency, poor sound insulation, unstable structure, messy pipelines, and poor component reusability in existing solutions. The office cabin adopts a modular, prefabricated design, emphasizing convenient installation, structural stability, high space utilization, and a clean appearance.

[0034] A temporary office pod, as shown Figure 1 It mainly consists of two parts: upper and lower enclosed units and circumferential enclosed units. The circumferential enclosed units form the facade enclosure and supporting framework of the office cabin, while the upper and lower enclosed units enclose the top and bottom, together forming a complete cabin space.

[0035] Reference Figure 2 and Figure 3 The circumferentially enclosed unit is the main frame and enclosure structure of the office cabin, and its core includes the main frame, door frame 4, panel and U-shaped elbow 6 for connection.

[0036] Reference Figure 4The main frame, serving as the skeletal support for the office cabin, is made of high-strength material, specifically a square frame structure composed of hollow square tubing. In this embodiment, three main frames are provided: one rear main frame 32 and two side main frames 31. The rear main frame 32 is positioned opposite the door frame 4, and the two side main frames 31 are positioned opposite each other. The door frame 4 is also a square frame structure. The rear main frame 32 and the door frame 4 constitute the main facade support for the office cabin in the front-rear direction.

[0037] Reference Figure 3 and Figure 5 The U-shaped elbow 6 is used to firmly connect the side main frame 31 to the door frame 4 and the side main frame 31 to the back main frame 32, forming a rigid integral skeleton. Each U-shaped elbow 6 includes a U-shaped elbow body 61. At least one connecting piece 62 is vertically arranged on one long side of the elbow body 61, forming an L-shaped structure. The connecting piece 62 has a fixing hole. Threaded holes are pre-drilled at corresponding positions on the main frame and the door frame 4. During installation, screws or other threaded fasteners are passed through the fixing holes of the connecting piece 62 and screwed into the threaded holes of the main frame or the door frame 4 to achieve a tight connection between the U-shaped elbow 6 and the skeleton.

[0038] Reference Figure 3 and Figure 5 To further enhance connection strength and positioning accuracy, the U-shaped elbow 6 also includes at least one end sleeve 63. The end sleeve 63 is a U-shaped plate, located on the end face of the elbow body 61 in the width direction, i.e., near the end of the connected main frame or door frame 4. An opening is machined at the square tube end of the main frame and door frame 4, corresponding to the position of the end sleeve 63, forming a insertion groove 36. During installation, the end sleeve 63 of the U-shaped elbow 6 is directly inserted into the insertion groove 36 at the end of the main frame or door frame 4, and then tightened with threads. This dual connection method, combining insertion and threaded tightening, improves the stability and torsional resistance of the frame connection node, effectively preventing loosening and deformation after long-term use.

[0039] Reference Figure 2 The panel is the main enclosure and soundproofing component of the office cabin, made of materials such as polyester fiber, which have both good sound insulation and easy shaping properties. The panel is designed as an integrated structure with curved sections 51 and flat sections 52, with the central part being the flat section 52 and the two sides being outwardly protruding curved sections 51. This design is not only aesthetically pleasing but also better adapts to space and acoustic requirements.

[0040] Reference Figure 15 To facilitate rapid installation, a main frame slot 35 is provided on the inner side of the back main frame 32 facing the panel, and a corresponding door frame 4 slot with the same structure is also provided on the door frame 4. The size of the slots matches the thickness of the panel. During installation, one edge of the panel is inserted into the door frame 4 slot, and the other edge is inserted into the back main frame 32 slot, which completes the initial positioning and fixing of the panel without the need for drilling or using adhesive, simplifying the process.

[0041] The panel installation sequence is coordinated with the frame fixing. First, multiple panels are inserted sequentially into their corresponding main frame slots 35 and door frame slots 4 to complete the circumferential facade closure. The curved portions 51 of the panels on both sides create a smooth transition from the side main frame 31 area to the back main frame 32 or door frame 4 area. Then, U-shaped elbows 6 and their fasteners are used to connect the side main frame 31, back main frame 32, and door frame 4 into a unified frame. During the final tightening of the U-shaped elbow 6 connectors, the panels are more securely locked into their slots, achieving synchronous locking between the panels and the frame.

[0042] Reference Figure 7 To improve sound insulation, heat preservation, and structural strength, the panel in this embodiment adopts a double-layer design, including an inner panel 53 and an outer panel 54, which are arranged opposite each other, forming a sandwich layer 56 in between. Correspondingly, the main frame slot 35 and the door frame slot 4 are also set in two layers to accommodate the edges of the inner and outer panels 54 respectively. The two side main frames 31 and the connecting U-shaped elbows 6 are all located in this sandwich layer 56, making the structure more concealed and neat.

[0043] Reference Figures 12-14 Multiple V-shaped buffer grooves 55 are evenly formed along the length of the arc-shaped portions 51 of the inner panel 53 and the outer panel 54. The buffer grooves 55 of the inner panel 53 open outwards, i.e., towards the outer panel 54, while the buffer grooves 55 of the outer panel 54 open inwards, i.e., towards the inner panel 53. All buffer grooves 55 are located within the interlayer 56 between the inner and outer panels 54. These V-shaped grooves act as hinges and stress release mechanisms, making it easier to bend the flat material into the desired arc shape and effectively counteracting the inherent lateral tension of the arc structure, preventing the panel from deforming due to stress relaxation after long-term use.

[0044] Reference Figures 12-14 In the interlayer 56 between the inner and outer panels 54, reinforcing ribs 561 and supporting elements 562 are also provided. The reinforcing ribs 561 are arc-shaped structures matching the curvature of the arc-shaped portion 51 of the panel, and their main function is to significantly enhance the overall bending stiffness and impact resistance of the double-layer arc-shaped panel. To firmly fix the reinforcing ribs 561 between the double-layer panels, multiple supporting elements 562 are evenly arranged on their two sides facing the inner and outer panels. The supporting elements 562 are V-shaped plate structures, and their dimensions precisely match the V-shaped buffer grooves 55 on the panel. During installation, each supporting element 562 on the reinforcing rib 561 is inserted one-to-one into the corresponding buffer groove 55 of the arc-shaped portion 51 of the panel. This mortise and tenon joint ensures a large-area close contact and mechanical interlock between the reinforcing ribs 561 and the inner and outer panels 54, improving the integrity and strength of the interlayer 56 structure and effectively preventing the arc-shaped enclosure structure from collapsing under pressure or impact.

[0045] Reference Figure 10 and Figure 11 The upper and lower enclosed units include two identical top panels, serving as the roof and floor base of the office cabin, respectively. Each top panel is integrally formed by a panel body 14 and a rim 15 surrounding its perimeter. The rim 15 has a mounting groove 16 on the side facing the circumferential enclosed unit.

[0046] During overall assembly, the top and bottom edges of the circumferentially enclosed unit are respectively embedded in the assembly slots 16 of the upper top plate 12 and the lower top plate 13. This edge-wrapping assembly method not only makes the office cabin appearance free of protruding components, making it more aesthetically pleasing and streamlined, but also wraps and constrains the circumferential frame from both top and bottom directions, enhancing the compactness and stability of the overall structure and effectively preventing cabin swaying.

[0047] Reference Figure 2 and Figure 7 A square sealing frame 34 is fixedly installed on the inner side of the back main frame 32, i.e., the side facing the interior of the cabin, of the back panel 33. The square back panel 33 is fixed by adhesive: one side is adhered to the side of the sealing frame 34, while its four peripheral surfaces facing the back main frame 32 are directly adhered to the inner frame of the back main frame 32. The back panel 33 further seals the rear of the cabin, improving overall integrity and privacy.

[0048] Reference Figure 6 , Figure 8 and Figure 9 The cabin is equipped with a workbench 21, which serves as a storage and operating platform. Two mounting holes are pre-drilled on a side main frame 31, corresponding to the designed installation height of the workbench 21. Internal threads are pre-installed in these holes. The screw portion of a fixing screw 22 is screwed into these mounting holes, and its end extending into the cabin is connected to a threaded mounting plate 23. Holes are drilled at corresponding positions on the workbench 21, and the workbench 21 is secured to the threaded mounting plate 23 using threaded fasteners such as nuts.

[0049] A pin is installed on the door frame 4 and the back main frame 32 near the side of the worktable 21. The fixing screw 22 is installed on the pin by a nut, and its other end is also connected to the worktable 21 by a threaded mounting plate 23 and a nut.

[0050] With the above-mentioned multiple fixing points, the workbench 21 is securely installed. When disassembly is required, simply loosen the nuts to remove the workbench 21 as a whole, which facilitates maintenance, replacement, or reuse between different compartments.

[0051] Reference Figure 2A decorative layer 121 is bonded to the outer surface of the top plate 12 with environmentally friendly adhesive. The decorative layer 121 is designed as a frame structure that matches the outline of the top plate 12, and has cable management holes. Lighting, power and other wiring can be arranged below the decorative layer 121 or through the cable management holes, achieving a concealed arrangement of the wiring, which not only looks neat, but also reduces the risk of damage to exposed wiring.

[0052] Reference Figure 1 The hatch 42 is mounted on the door frame 4 via a hinge. In this embodiment, the hatch 42 is a glass door, which together with the upper and lower sealing units and the circumferential sealing unit constitutes a complete sealed compartment.

[0053] The implementation principle of this application is as follows: The modularly designed frame, combined with the U-shaped elbows 6 of specialized connectors, enables rapid and stable assembly of the main structure. Pre-set slots for panel fixing eliminate the need for on-site drilling and gluing, simplifying enclosure installation. A double-layer panel system, combined with internal V-shaped buffer grooves 55 and reinforcing ribs 561, enhances the structural strength and deformation resistance of the curved enclosure while achieving excellent sound insulation and heat preservation. The upper and lower top panels 13 are integrated with circumferential units via edge-sealed assembly slots 16, improving overall rigidity and aesthetics. Standardized detachable connections are used for internal workbenches 21 and other accessories, facilitating maintenance and reuse. Piping is concealed through a decorative layer 121, ensuring a clean and safe interior environment. This integrated design systematically solves key problems in temporary office cabins regarding convenient installation, structural stability, sound insulation, aesthetics, and component reusability.

[0054] It should be understood that although this specification is described according to various embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0055] The detailed descriptions listed above are merely specific illustrations of feasible embodiments of the present invention and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or modifications made without departing from the spirit of the present invention should be included within the scope of protection of the present invention.

Claims

1. A temporary office pod, characterized in that, Includes top and bottom closed units and circumferential closed units; The circumferential enclosure unit includes a main frame, a door frame (4), and a panel; The main frame is provided in multiple parts and is connected to the door frame (4) through U-shaped elbows (6); The main frame has a main frame slot (35) on the side facing the panel, and the door frame (4) has a door frame (4) slot on the side facing the panel. The edge of the panel can be inserted into the main frame slot (35) and the door frame (4) slot.

2. A temporary office cabin according to claim 1, characterized in that, The main frame includes two side main frames (31) and one back main frame (32). The back main frame (32) is arranged opposite to the door frame (4). The two side main frames (31) are arranged opposite to each other. The side main frames (31) are connected to the back main frame (32) and the door frame (4) through the U-shaped elbow (6).

3. A temporary office cabin according to claim 1, characterized in that, The U-shaped elbow (6) includes a U-shaped elbow body (61), and at least one connecting piece (62) is provided on one side of the elbow body (61). The connecting piece (62) is perpendicular to the elbow body (61) and forms an L-shaped structure. The connecting piece (62) is provided with a fixing hole. The main frame and the door frame (4) are provided with threaded holes at the positions corresponding to the connecting piece (62). The U-shaped elbow (6) is fixedly connected to the main frame and the door frame (4) by a threaded connector passing through the fixing hole.

4. A temporary office cabin according to claim 1, characterized in that, The U-shaped elbow (6) also includes at least one end sleeve (63), which is a U-shaped plate and is disposed on the end face of the elbow body (61) in the width direction; The main frame and the door frame (4) are made of hollow square tubes and have an open insertion groove (36) formed at the connection with the end sleeve (63), and the end sleeve (63) is inserted into the insertion groove (36).

5. A temporary office cabin according to claim 2, characterized in that, The panel includes an arc-shaped portion (51) and a flat portion (52), the arc-shaped portion (51) being disposed on both sides of the flat portion (52), and the arc-shaped portion (51) and the flat portion (52) being integrally disposed.

6. A temporary office cabin according to claim 5, characterized in that, The panel includes an inner panel (53) and an outer panel (54). The inner panel (53) and the outer panel (54) are arranged opposite to each other to form a sandwich (56). The main frame slot (35) and the door frame (4) slot are provided in two sets corresponding to the inner panel (53) and the outer panel (54).

7. A temporary office cabin according to claim 6, characterized in that, The inner panel (53) and the outer panel (54) have V-shaped buffer grooves (55) evenly distributed along their length direction. The interlayer (56) is provided with an arc-shaped reinforcing rib (561) adapted to the curvature of the panel. The side of the reinforcing rib (561) is provided with a plurality of V-shaped support elements (562). The support elements (562) are matched with the size of the buffer groove (55) and are inserted into the buffer groove (55) one by one.

8. A temporary office cabin according to any one of claims 1 to 7, characterized in that, The upper and lower enclosed units include two identical top plates, located at the top and bottom of the circumferential enclosed unit, respectively; The top plate includes a plate body (14) and a rim (15) surrounding the periphery of the plate body (14). The rim (15) has an assembly groove (16) on the side facing the circumferential enclosure unit. The top and bottom of the circumferential enclosure unit are embedded in the assembly groove (16).

9. A temporary office cabin according to claim 2, characterized in that, It also includes a workbench (21); Mounting holes are provided on the side main frame (31) at the mounting position corresponding to the workbench (21). A fixing screw (22) is threadedly connected in the mounting hole. A threaded mounting plate (23) is provided at the end of the fixing screw (22). The fixed connection with the workbench (21) is achieved by the threaded mounting plate (23) and the nut. A pin is provided on the side of the door frame (4) and the back main frame (32) near the workbench (21). A fixing screw (22) is installed on the pin by a nut. The end of the fixing screw (22) is connected and fixed to the workbench (21) by a threaded mounting plate (23) and a nut.

10. A temporary office cabin according to claim 2, characterized in that, The back main frame (32) is a square frame structure, and a square sealing frame (34) is fixed on its inner surface; The circumferential enclosure unit also includes a square back plate (33), one side of which is bonded to the side of the sealing frame (34), and the four surfaces of the back plate (33) facing the back main frame (32) are bonded to the back main frame (32).

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