A soundproof office pod

Abstract

The utility model discloses a kind of mute office cabins, it includes: base, two side plates, top cover, first end frame, second end frame, shell assembly and office table, side plate includes side plate frame, the bottom of two side plate frames is respectively fixedly connected with the top end of base two sides, several sound insulation cottons are filled in side plate frame, the bottom of top cover two sides is respectively fixedly connected with the top of two side plate frames, first end frame and second end frame are respectively fixedly connected with the end surface of base, two side plates and top cover, the middle part of first end frame is fixedly installed sound insulation door, sound insulation glass is fixedly installed in second end frame, shell assembly includes two top end shells, two side plate shells and two bottom end shells, first end frame and second end frame are equipped with several magnetic suction blocks on the side wall of cooperation with shell assembly, the edge of shell assembly is fixed with several magnetic suction blocks by magnetic attraction.The utility model has good sound insulation effect, the connection between each component is close, shell is not fixed using screw, and the appearance of mute office cabin can be increased.

Description

Technical Field

[0001] This utility model relates to the field of silent office cabin technology, and in particular to a silent office cabin. Background Technology

[0002] With the increasing prevalence of modern open-plan office spaces, distracting noise in the workplace has become a persistent problem. Silent work pods offer a soundproof environment, allowing people to conduct collaborative meetings, social activities, and private calls in noisy and informal workspaces without worrying about disturbing others or being overheard. However, existing silent work pods generally offer only average sound insulation, with loose connections between components and the outer shell typically secured with screws, affecting their aesthetic appeal. Utility Model Content

[0003] The purpose of this utility model is to provide a silent office cabin with good sound insulation, tight connections between various components, and no screws used to fix the outer shell, which can increase the aesthetics of the silent office cabin.

[0004] To achieve the above and other related objectives, this utility model provides a silent office cabin, comprising: a base, two side panels, a top cover, a first end frame, a second end frame, an outer shell assembly, and a desk. The base has a bottom pad, and each side of the base has a first ventilation structure. The side panels include side panel frames, the bottoms of which are fixedly connected to the tops of the two sides of the base. Sound-insulating inner panels and outer panels are fixedly installed on the sides of each side panel frame, and the side panel frames are filled with a plurality of sound-insulating cotton. The bottoms of the two sides of the top cover are respectively connected to… The tops of the two side panel frames are fixedly connected, and the top of the top cover is provided with a second ventilation structure; one end face of the first end frame is fixedly connected to the base, the two side panels, and one end face of the top cover respectively; a soundproof door frame is fixedly installed in the middle of the first end frame; a soundproof door is rotatably installed inside the soundproof door frame; the soundproof door is provided with a door lock structure, which cooperates with the soundproof door frame; soundproof glass is fixedly installed on the first end frames on both sides of the soundproof door frame respectively; one end face of the second end frame is fixedly connected to the base, the two side panels, and one end face of the top cover respectively. The other end face of the top cover is fixedly connected, and soundproof glass is fixedly installed inside the second end frame; the outer shell assembly includes two top shells, two side shells, and two bottom shells. The two top shells respectively mate with the outer walls of the first arc-shaped plates at both ends of the top cover, and the two ends of the top shells are respectively inserted and fixed to the two ends of the first arc-shaped plates. The two side shells respectively mate with the outer walls of the two side plates, and the top and bottom ends of the side shells are respectively inserted and fixed to the top and bottom ends of the side plate frame. The two bottom shells are respectively connected to the outer walls of the first arc-shaped plates. The outer walls of the second arc-shaped plates at both ends of the base are fitted together, and the two ends of the bottom shell are respectively inserted and fixed to the two ends of the second arc-shaped plates. Several magnetic blocks are provided on the side walls of the first end frame and the second end frame that fit with the shell assembly. The edge of the shell assembly is magnetically fixed to the several magnetic blocks. The two bottom shells are respectively provided with first ventilation holes that fit with the first ventilation structure. The desk includes a tabletop and a column. The bottom end of the column is fixedly connected to the middle of the top surface of the base, and the top end of the column is rotatably connected to the bottom surface of the tabletop.

[0005] In one example of the silent office cabin of this utility model, the base includes an inner base plate, an outer base plate, two base end plates, and two second arc-shaped plates. The top and bottom of the surfaces of the two base end plates that are disposed opposite to each other are fixedly connected to the inner base plate and the outer base plate, respectively. The two second arc-shaped plates are fixedly connected to the second arc-shaped portions at both ends of the two base end plates. Each end of the inner base plate is provided with a first ventilation inner port, and each of the two second arc-shaped plates is provided with a first ventilation outer port. The first ventilation inner port and the first ventilation outer port are offset from each other, and the first ventilation outer port cooperates with the first ventilation hole.

[0006] In one example of the silent office cabin of this utility model, a first horizontal plate is fixedly installed on the end of the second arc-shaped portion facing the side plate frame, and two first support plates are fixedly installed on the end of the second arc-shaped portion facing the outer plate of the base. The first horizontal plate is fixedly connected to the bottom of the side plate frame, and a first slot is provided between the first horizontal plate and the bottom of the side plate frame. A second slot is provided between the two first support plates. A first insert plate and a second insert plate are respectively provided at both ends of the inner wall of the bottom shell, and a third insert plate is provided at the bottom end of the inner wall of the side plate shell. The first insert plate and the third insert plate cooperate with each other and are inserted into the first slot, and the second insert plate is inserted into the second slot.

[0007] In one example of the silent office cabin of this utility model, the top cover includes an inner top cover plate, an outer top cover plate, two top cover end plates, and two first arc-shaped plates. The top and bottom of the surfaces of the two top cover end plates that are disposed opposite to each other are fixedly connected to the outer top cover plate and the inner top cover plate, respectively. The two first arc-shaped plates are fixedly connected to the first arc-shaped portions at both ends of the two top cover end plates, respectively. The inner top cover plate is provided with two second ventilation inlets, and the outer top cover plate is provided with two second ventilation outlets. The two second ventilation inlets cooperate with the two second ventilation outlets, respectively.

[0008] In one example of the silent office cabin of this utility model, a second horizontal plate is fixedly installed on the end of the first arc-shaped portion facing the side panel frame, and two second support plates are fixedly installed on the end of the first arc-shaped portion facing the top cover outer panel. The second horizontal plate is fixedly connected to the top of the side panel frame. A third slot is provided between the second horizontal plate and the side panel frame, and a fourth slot is provided between the two second support plates. A fourth insert plate and a fifth insert plate are respectively provided at both ends of the inner wall of the top shell, and a sixth insert plate is provided at the top of the inner wall of the side panel shell. The fourth insert plate is engaged with the fourth slot, and the fifth insert plate is engaged with the sixth insert plate and is engaged with the third slot.

[0009] In one example of the silent office cabin of this utility model, the first end frame includes a first top plate, a first bottom plate and two first side plates. The two ends of the first top plate are respectively engaged with the top ends of the two first side plates and are fixedly connected by soundproof glass. The two ends of the first bottom plate are respectively engaged with the bottom ends of the two first side plates and are fixedly connected by soundproof glass. The top and bottom of the soundproof door frame are respectively fixedly connected to the first top plate and the first bottom plate.

[0010] In one example of the silent office cabin of this utility model, the second end frame includes a second top plate, a second bottom plate and two second side plates. The two ends of the second top plate are respectively engaged with the top ends of the two second side plates and are fixedly connected by soundproof glass. The two ends of the second bottom plate are respectively engaged with the bottom ends of the two second side plates and are fixedly connected by soundproof glass. The second top plate and the second bottom plate are fixedly connected by soundproof glass.

[0011] In one example of the silent office cabin of this utility model, the first end frame is fixedly connected to one side of one of the base end plate, one of the top cover end plate and two of the side plate frames, and the second end frame is fixedly connected to the other side of another base end plate, another top cover end plate and two of the side plate frames.

[0012] In one example of the silent office cabin of this utility model, a first mounting plate is fixedly installed at the bottom of the column, and a second mounting plate is fixedly installed at the top of the column. The first mounting plate is fixedly connected to the inner plate of the base. The tabletop is rotatably connected to the second mounting plate via a rotating shaft. The second mounting plate is circular, and two blocks are provided at the edge of the second mounting plate. The circular angle between the two blocks is 90°. A stop bar is fixedly installed on the bottom surface of the tabletop, and the stop bar cooperates with the two blocks.

[0013] The base of this silent office cabin is placed on the ground or a base surface. The base pad effectively prevents wear on the base. The first ventilation structure on the base, together with the second ventilation structure on the top cover, allows for ventilation inside the silent office cabin. The two side panels are fixedly connected to the base and top cover via side panel frames, ensuring a tight connection and improving stability. The first and second end frames are fixedly connected to the base, the two side panels, and the top cover respectively, further enhancing stability. The combination of soundproof inner panel, soundproof outer panel, soundproof cotton, soundproof glass, and soundproof door ensures good sound insulation. The door lock structure facilitates opening and closing the soundproof door and ensures the privacy of the silent office cabin. The outer shell assembly wraps around the two ends of the base, the two side panels, and the two ends of the top cover, providing protection and aesthetics. The top outer shell, side panel outer shell, and bottom outer shell are fixedly installed using plug-in and magnetic connections, improving the aesthetic appearance. This utility model has good sound insulation, tight connections between various components, and the outer shell is not fixed with screws, increasing the aesthetics of the silent office cabin. Attached Figure Description

[0014] Figure 1 This is a perspective view of an embodiment of the silent office cabin of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the silent office cabin of this utility model without the soundproof glass;

[0016] Figure 3 This is a schematic diagram of the structure of the silent office cabin of this utility model without the outer shell component;

[0017] Figure 4 This is a schematic diagram of the connection structure between the side panel frame and the base, top cover, first end frame and second end frame in one embodiment of the silent office cabin of this utility model.

[0018] Figure 5 This is a schematic diagram of the internal structure of an embodiment of the silent office cabin of this utility model. Figure 1 ;

[0019] Figure 6 This is a schematic diagram of the internal structure of an embodiment of the silent office cabin of this utility model. Figure 2 ;

[0020] Figure 7 This is a schematic diagram of the bottom outer shell in one embodiment of the silent office cabin of this utility model;

[0021] Figure 8 This is a schematic diagram of the side panel shell structure in one embodiment of the silent office cabin of this utility model;

[0022] Figure 9 This is a schematic diagram of the top shell structure in one embodiment of the silent office cabin of this utility model;

[0023] Figure 10 This is a schematic diagram of the structure of the first end frame in one embodiment of the silent office cabin of this utility model;

[0024] Figure 11 This is a schematic diagram of the structure of the second end frame in one embodiment of the silent office cabin of this utility model;

[0025] Figure 12 This is a schematic diagram of the desk structure in one embodiment of the silent office cabin of this utility model;

[0026] Figure 13 This is a bottom view of the table in one embodiment of the silent office cabin of this utility model.

[0027] Component designation:

[0028] 100 Base; 110 Base pad; 120 First ventilation structure; 121 First ventilation inner port; 122 First ventilation outer port; 130 Inner plate of base; 140 Outer plate of base; 150 End plate of base; 151 Second arc-shaped part; 160 Second arc-shaped plate; 170 First horizontal plate; 171 First slot; 200 Side plate; 210 Side plate frame; 220 Inner soundproofing plate; 230 Outer soundproofing plate; 300 Top cover; 310 Second ventilation structure; 311 Second ventilation inner port; 312 Second ventilation outer port; 320 Inner plate of top cover; 330 Outer plate of top cover; 340 End plate of top cover; 341 First arc-shaped part; 350 First arc-shaped plate; 360 Second horizontal plate; 361 Third slot; 370 Second support plate; 371 Fourth slot; 40 0 First end frame; 410 Soundproof door frame; 420 Soundproof door; 421 Door lock structure; 430 First top plate; 440 First bottom plate; 450 First side plate; 500 Second end frame; 510 Second top plate; 520 Second bottom plate; 530 Second side plate; 600 Housing assembly; 610 Top housing; 611 Fourth insert plate; 612 Fifth insert plate; 620 Side plate housing; 621 Third insert plate; 622 Sixth insert plate; 630 Bottom housing; 631 First ventilation hole; 632 First insert plate; 633 Second insert plate; 700 Desk; 710 Column; 720 Tabletop; 721 Stop bar; 722 Rotary shaft; 730 First mounting plate; 740 Second mounting plate; 741 Stop block; 800 Soundproof glass; 900 Magnetic block. Detailed Implementation

[0029] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. It should also be understood that the terminology used in the embodiments of this utility model is for describing specific implementation schemes and not for limiting the scope of protection of this utility model. Test methods in the following embodiments that do not specify specific conditions are generally performed under conventional conditions or according to the conditions recommended by the respective manufacturers.

[0030] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in this invention, both endpoints of each numerical range and any value between the two endpoints may be selected. Unless otherwise defined, all technical and scientific terms used in this invention, as well as the prior art known to those skilled in the art and the description of this invention, may be implemented using any prior art methods, equipment, and materials similar to or equivalent to those in the embodiments of this invention.

[0031] Please see Figures 1 to 13This utility model provides a silent office cabin, comprising: a base 100, two side panels 200, a top cover 300, a first end frame 400, a second end frame 500, an outer shell assembly 600, and a desk 700. The base 100 has a base pad 110 at its bottom, and a first ventilation structure 120 on each side of the base 100. Each side panel 200 includes a side panel frame 210, the bottoms of which are fixedly connected to the tops of the two sides of the base 100. A sound-insulating inner panel 220 and a sound-insulating outer panel 230 are fixedly installed on each side of the side panel frame 210, and the side panel frame 210 is filled with a plurality of sound-insulating cotton. The bottoms of both sides of the top cover 300 are fixedly connected to the tops of the two side panel frames 210, and a second ventilation structure 310 is provided on the top of the top cover 300. One end face of the first end frame 400 is fixedly connected to one side face of the base 100, the two side plates 200, and the top cover 300, respectively. A soundproof door frame 410 is fixedly installed in the middle of the first end frame 400. A soundproof door 420 is rotatably installed inside the soundproof door frame 410. The soundproof door 420 is provided with a door lock structure 421, which cooperates with the soundproof door frame 410. Soundproof glass 800 is fixedly installed on the first end frames 400 on both sides of the soundproof door frame 410. One end face of the second end frame 500 is fixedly connected to the other side face of the base 100, the two side plates 200, and the top cover 300, respectively. Soundproof glass 800 is fixedly installed inside the second end frame 500. The outer casing assembly 600 includes two top outer casings 610, two side plate outer casings 620, and two bottom outer casings 630. The two top outer casings 610 respectively mate with the outer walls of the first arc-shaped plates 350 at both ends of the top cover 300, and the two ends of each top outer casing 610 are inserted and fixed to the two ends of the first arc-shaped plates 350. The two side plate outer casings 620 respectively mate with the outer walls of the two side plates 200, and the top and bottom ends of each side plate outer casing 620 are inserted and fixed to the top and bottom ends of the side plate frame 210, respectively. The bottom outer shell 630 mates with the outer walls of the second arc-shaped plates 160 at both ends of the base 100. The two ends of the bottom outer shell 630 are respectively inserted and fixed to the two ends of the second arc-shaped plates 160. Several magnetic blocks 900 are provided on the side walls of the first end frame 400 and the second end frame 500 that mate with the outer shell assembly 600. The edge of the outer shell assembly 600 is magnetically fixed to the several magnetic blocks 900. The two bottom outer shells 630 are respectively provided with first ventilation holes 631 that mate with the first ventilation structure 120. The desk 700 includes a tabletop 720 and a column 710. The bottom end of the column 710 is fixedly connected to the center of the top surface of the base 100, and the top end of the column 710 is rotatably connected to the bottom surface of the tabletop 720.

[0032] The base 100 of this invention is placed on the ground or a base surface. The base pad 110 effectively prevents wear on the base 100. The first ventilation structure 120 on the base 100, together with the second ventilation structure 310 on the top cover 300, can ventilate the interior of the silent office cabin. The two side plates 200 are fixedly connected to the base 100 and the top cover 300 through the side plate frame 210, ensuring a tight connection and improving stability. The first end frame 400 and the second end frame 500 are fixedly connected to the base 100, the two side plates 200, and the top cover 300 respectively, which can further improve stability. The soundproofing effect is ensured by the combination of the inner soundproof panel 220, the outer soundproof panel 230, the soundproof cotton, the soundproof glass 800, and the soundproof door 420. The door lock structure 421 facilitates the opening and closing of the soundproof door 420 and ensures the privacy of the quiet office cabin. The outer shell assembly 600 surrounds the two ends of the base 100, the two side panels 200, and the two ends of the top cover 300, providing protection and aesthetics. The top outer shell 610, the side panel outer shell 620, and the bottom outer shell 630 are fixedly installed through plug-in and magnetic connections, which improves the appearance. The desk 700 facilitates work for personnel in the quiet office cabin, and the tabletop 720 can rotate, further facilitating work.

[0033] Please see Figures 3 to 9 In one example of the silent office cabin of this utility model, the base 100 includes an inner base plate 130, an outer base plate 140, two base end plates 150, and two second arc-shaped plates 160. The top and bottom of the surfaces of the two base end plates 150 that are arranged opposite to each other are fixedly connected to the inner base plate 130 and the outer base plate 140, respectively. The two second arc-shaped plates 160 are fixedly connected to the second arc-shaped portions 151 at both ends of the two base end plates 150, respectively. The inner base plate 130 is provided with a first ventilation inner port 121 at both ends, and the two second arc-shaped plates 160 are provided with a first ventilation outer port 122. The first ventilation inner port 121 and the first ventilation outer port 122 are staggered, and the first ventilation outer port 122 cooperates with the first ventilation hole 631. The first ventilation inner port 121 and the first ventilation outer port 122 constitute the first ventilation structure 120. By staggering the positions of the first ventilation inner port 121 and the first ventilation outer port 122, sound leakage can be effectively prevented.

[0034] Please see Figures 4 to 9In one example of the silent office cabin of this utility model, a first horizontal plate 170 is fixedly installed on one end of the second arc-shaped part 151 facing the side plate frame 210, and two first support plates are fixedly installed on one end of the second arc-shaped part 151 facing the base outer plate 140. The first horizontal plate 170 is fixedly connected to the bottom of the side plate frame 210. A first slot 171 is provided between the first horizontal plate 170 and the bottom of the side plate frame 210. A second slot is provided between the two first support plates. A first insert plate 632 and a second insert plate 633 are respectively provided at both ends of the inner wall of the bottom shell 630. A third insert plate 621 is provided at the bottom end of the inner wall of the side plate shell 620. The first insert plate 632 and the third insert plate 621 cooperate with each other and are inserted into the first slot 171. The second insert plate 633 is inserted into the second slot.

[0035] Please see Figures 4 to 9 In one example of the silent office cabin of this utility model, the top cover 300 includes an inner top cover plate 320, an outer top cover plate 330, two top cover end plates 340, and two first arc-shaped plates 350. The top and bottom of the surfaces of the two top cover end plates 340 that are disposed opposite to each other are fixedly connected to the outer top cover plate 330 and the inner top cover plate 320, respectively. The two first arc-shaped plates 350 are fixedly connected to the first arc-shaped portions 341 at both ends of the two top cover end plates 340, respectively. The inner top cover plate 320 is provided with two second ventilation inlets 311, and the outer top cover plate 330 is provided with two second ventilation outlets 312. The two second ventilation inlets 311 cooperate with the two second ventilation outlets 312, respectively.

[0036] Please see Figures 4 to 9 In one example of the silent office cabin of this utility model, a second horizontal plate 360 ​​is fixedly installed on the end of the first arc-shaped portion 341 facing the side plate frame 210, and two second support plates 370 are fixedly installed on the end of the first arc-shaped portion 341 facing the top cover outer plate 330. The second horizontal plate 360 ​​is fixedly connected to the top of the side plate frame 210. A third slot 361 is provided between the second horizontal plate 360 ​​and the side plate frame 210. A fourth slot 371 is provided between the two second support plates 370. A fourth insert plate 611 and a fifth insert plate 612 are respectively provided at both ends of the inner wall of the top shell 610. A sixth insert plate 622 is provided at the top of the inner wall of the side plate shell 620. The fourth insert plate 611 is engaged with the fourth slot 371, and the fifth insert plate 612 is engaged with the sixth insert plate 622 and is engaged with the third slot 361.

[0037] Please see Figure 10 and Figure 11In one example of the silent office cabin of this utility model, the first end frame 400 includes a first top plate 430, a first bottom plate 440 and two first side plates 450. The two ends of the first top plate 430 are respectively engaged with the top ends of the two first side plates 450 and fixedly connected by soundproof glass 800. The two ends of the first bottom plate 440 are respectively engaged with the bottom ends of the two first side plates 450 and fixedly connected by soundproof glass 800. The top and bottom of the soundproof door frame 410 are respectively fixedly connected to the first top plate 430 and the first bottom plate 440. The second end frame 500 includes a second top plate 510, a second bottom plate 520, and two second side plates 530. The two ends of the second top plate 510 respectively mate with the top ends of the two second side plates 530 and are fixedly connected via soundproof glass 800. The two ends of the second bottom plate 520 respectively mate with the bottom ends of the two second side plates 530 and are fixedly connected via soundproof glass 800. The second top plate 510 and the second bottom plate 520 are fixedly connected via soundproof glass 800. The first end frame 400 is fixedly connected to one side of one of the base end plates 150, one of the top cover end plates 340, and two of the side plate frames 210. The second end frame 500 is fixedly connected to the other side of another base end plate 150, another top cover end plate 340, and two of the side plate frames 210.

[0038] Please see Figure 12 and Figure 13 In one example of the silent office cabin of this utility model, a first mounting plate 730 is fixedly installed at the bottom of the column 710, and a second mounting plate 740 is fixedly installed at the top of the column 710. The first mounting plate 730 is fixedly connected to the inner plate 130 of the base. The tabletop 720 is rotatably connected to the second mounting plate 740 via a pivot 722. The second mounting plate 740 is circular, and two stops 741 are provided at the edge of the second mounting plate 740. The central angle between the two stops 741 is 90°. A stop bar 721 is fixedly installed on the bottom surface of the tabletop 720, and the stop bar 721 cooperates with the two stops 741. When the tabletop 720 is rotated, a 90° rotation of the tabletop 720 can be achieved through the cooperation of the stop bar 721 and the two stops 741.

[0039] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A silent office cabin, characterized in that, include: The base has a bottom pad at its bottom and a first ventilation structure on each side of the base. Two side panels, each side panel including a side panel frame, the bottom of the two side panel frames being fixedly connected to the top of the two sides of the base respectively, a sound-insulating inner panel and a sound-insulating outer panel being fixedly installed on the two sides of the side panel frame respectively, and a number of sound-insulating cotton filling the side panel frame; The top cover has its bottom sides fixedly connected to the top of the two side panel frames, and the top of the top cover is provided with a second ventilation structure. A first end frame, one end face of which is fixedly connected to one end face of the base, the two side plates and the top cover respectively; a soundproof door frame is fixedly installed in the middle of the first end frame; a soundproof door is rotatably installed inside the soundproof door frame; a door lock structure is provided on the soundproof door; the door lock structure cooperates with the soundproof door frame; and soundproof glass is fixedly installed on the first end frame on both sides of the soundproof door frame respectively. The second end frame has one end face fixedly connected to the base, the two side plates and the other end face of the top cover respectively, and soundproof glass is fixedly installed inside the second end frame; The outer shell assembly includes two top shells, two side shells, and two bottom shells. The two top shells respectively mate with the outer walls of the first arc-shaped plates at both ends of the top cover, and the two ends of the top shells are inserted and fixed to the two ends of the first arc-shaped plates. The two side shells respectively mate with the outer walls of the two side plates, and the top and bottom ends of the side plate shells are inserted and fixed to the top and bottom ends of the side plate frames. The two bottom shells respectively mate with the outer walls of the second arc-shaped plates at both ends of the base, and the two ends of the bottom shells are inserted and fixed to the two ends of the second arc-shaped plates. The side walls of the first end frame and the second end frame that mate with the outer shell assembly are provided with a plurality of magnetic blocks, and the edge of the outer shell assembly is magnetically fixed to the plurality of magnetic blocks. The two bottom shells are respectively provided with a first ventilation hole that mates with the first ventilation structure. An office desk, comprising a tabletop and a support column, wherein the bottom end of the support column is fixedly connected to the center of the top surface of the base, and the top end of the support column is rotatably connected to the bottom surface of the tabletop.

2. The silent office cabin as described in claim 1, characterized in that, The base includes an inner base plate, an outer base plate, two base end plates, and two second arc-shaped plates. The top and bottom of the surfaces of the two base end plates, which are arranged opposite to each other, are fixedly connected to the inner base plate and the outer base plate, respectively. The two second arc-shaped plates are fixedly connected to the second arc-shaped portions at both ends of the two base end plates. The inner base plate has a first ventilation inlet at each end, and the two second arc-shaped plates have a first ventilation outlet. The first ventilation inlet and the first ventilation outlet are offset from each other, and the first ventilation outlet mates with the first ventilation hole.

3. The silent office cabin as described in claim 2, characterized in that, A first horizontal plate is fixedly installed at one end of the second arc-shaped portion facing the side plate frame, and two first support plates are fixedly installed at one end of the second arc-shaped portion facing the outer plate of the base. The first horizontal plate is fixedly connected to the bottom of the side plate frame, and a first slot is provided between the first horizontal plate and the bottom of the side plate frame. A second slot is provided between the two first support plates. A first insert plate and a second insert plate are respectively provided at both ends of the inner wall of the bottom shell, and a third insert plate is provided at the bottom end of the inner wall of the side plate shell. The first insert plate and the third insert plate cooperate with each other and are inserted into the first slot, and the second insert plate is inserted into the second slot.

4. The silent office cabin as described in claim 3, characterized in that, The top cover includes an inner top cover plate, an outer top cover plate, two top cover end plates, and two first arc-shaped plates. The top and bottom of the surfaces of the two top cover end plates, which are disposed opposite to each other, are fixedly connected to the outer top cover plate and the inner top cover plate, respectively. The two first arc-shaped plates are fixedly connected to the first arc-shaped portions at both ends of the two top cover end plates, respectively. The inner top cover plate is provided with two second ventilation inlets, and the outer top cover plate is provided with two second ventilation outlets. The two second ventilation inlets cooperate with the two second ventilation outlets, respectively.

5. The silent office cabin as described in claim 4, characterized in that, A second horizontal plate is fixedly installed on the first arc-shaped portion facing the side plate frame. Two second support plates are fixedly installed on the first arc-shaped portion facing the top cover outer plate. The second horizontal plate is fixedly connected to the top of the side plate frame. A third slot is provided between the second horizontal plate and the side plate frame. A fourth slot is provided between the two second support plates. A fourth insert plate and a fifth insert plate are respectively provided at both ends of the inner wall of the top shell. A sixth insert plate is provided at the top of the inner wall of the side plate shell. The fourth insert plate is inserted into the fourth slot. The fifth insert plate is inserted into the sixth insert plate and is inserted into the third slot.

6. The silent office cabin as described in claim 1, characterized in that, The first end frame includes a first top plate, a first bottom plate, and two first side plates. The two ends of the first top plate are respectively engaged with the top ends of the two first side plates and are fixedly connected by soundproof glass. The two ends of the first bottom plate are respectively engaged with the bottom ends of the two first side plates and are fixedly connected by soundproof glass. The top and bottom of the soundproof door frame are respectively fixedly connected to the first top plate and the first bottom plate.

7. The silent office cabin as described in claim 1, characterized in that, The second end frame includes a second top plate, a second bottom plate, and two second side plates. The two ends of the second top plate are respectively engaged with the top ends of the two second side plates and are fixedly connected by soundproof glass. The two ends of the second bottom plate are respectively engaged with the bottom ends of the two second side plates and are fixedly connected by soundproof glass. The second top plate and the second bottom plate are fixedly connected by soundproof glass.

8. The silent office cabin as described in claim 4, characterized in that, The first end frame is fixedly connected to one side of one of the base end plate, one of the top cover end plate and two of the side plate frames, and the second end frame is fixedly connected to the other side of another base end plate, another top cover end plate and two of the side plate frames.

9. The silent office cabin as described in claim 2, characterized in that, A first mounting plate is fixedly installed at the bottom of the column, and a second mounting plate is fixedly installed at the top of the column. The first mounting plate is fixedly connected to the inner plate of the base. The tabletop is rotatably connected to the second mounting plate via a pivot. The second mounting plate is circular, and two blocks are provided at the edge of the second mounting plate. The circular angle between the two blocks is 90°. A stop bar is fixedly installed on the bottom surface of the tabletop, and the stop bar cooperates with the two blocks.

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