CN219826336U - Lifting office sound insulation bin - Google Patents

Abstract

The utility model discloses a lifting office sound insulation cabin which comprises a lower cabin body, wherein the lower cabin body is provided with a base, a cabin door and a plurality of lower cabin plates, and the base, the cabin door and the lower cabin plates are surrounded to form a lower cabin body with an open upper end and a closed periphery; at least one lifting upright post connected to the lower bin body; the upper bin body comprises a top plate and at least one group of folding plate assemblies, the top plate is connected to the upper end of the lifting upright post and can synchronously lift along with the lifting upright post, the upper end of the folding plate assemblies is rotatably connected with the top plate, and the lower end of the folding plate assemblies is rotatably connected with the lower bin body; when the lifting upright post is unfolded or folded, the linkage folding plate assembly is synchronously unfolded or folded; the upper bin body further comprises a plurality of upper bin plates, and the upper bin plates are connected between the top plate and the lower bin body in the unfolding state of the lifting upright posts, so that the top plate, the folding plate assembly and the upper bin plates are enclosed to form the upper bin body. The lifting office sound insulation bin can save packaging cost, occupies less transportation space, is convenient to carry, and is simple, convenient and quick to install.

Description

Lifting office sound insulation bin

Technical Field

The utility model relates to the technical field of equipment capable of providing relatively private sound insulation space in public places, in particular to a lifting office sound insulation bin.

Background

The office sound insulation cabin, also called office sound insulation cabin, independent house, private house, small conference cabin and the like, is placed in an office area or a public place, has good sound insulation performance, and can bring about meeting, talking, mood dumping, video telephone, video live broadcast and the like by 2-3 people conveniently without being interfered by external environment. The office sound insulation bin in the prior art structurally comprises a square closed bin body, and a door plate capable of entering the bin body is arranged on the side wall of the bin body. The office sound insulation bin of the prior art has the following defects: firstly, the storehouse body is an integral office sound insulation storehouse, the height of the storehouse body is about two meters, and when products leave the factory to be packed or transported, more space is occupied, so that the transportation and packing cost is increased, and when a user carries the storehouse body, the carrying is inconvenient because of large volume. Secondly, the storehouse body is concatenation formula official working sound insulation storehouse, when the packing, needs to unpack apart each part, like this can practice thrift packing space and transportation space, but the user when the equipment, need assemble each part one by one to waste a large amount of time, especially assemble and dismantle and rely on the bolt nut basically, waste time and energy, installation and dismantlement loaded down with trivial details and inconvenient.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides the lifting office sound insulation cabin which can save the packaging cost, occupies less transportation space, is convenient to carry and is simple, convenient and quick to install.

The technical scheme of the utility model is that a lifting office sound insulation cabin with the following structure is provided: it comprises

The lower bin body is provided with a base, a bin gate and a plurality of lower bin plates, and the base, the bin gate and the lower bin plates are surrounded to form the lower bin body with an open upper end and a closed periphery;

at least one lifting upright post connected to the lower bin body;

the upper bin body comprises a top plate and at least one group of folding plate assemblies, the top plate is connected to the upper end of the lifting upright post and can synchronously lift along with the lifting upright post, the upper end of the folding plate assemblies is rotatably connected with the top plate, and the lower end of the folding plate assemblies is rotatably connected with the lower bin body; when the lifting upright post is unfolded or folded, the folding plate assembly is linked to be unfolded or folded synchronously;

the upper bin body further comprises a plurality of upper bin plates, and in the unfolding state of the lifting upright posts, the upper bin plates are connected between the top plate and the lower bin body, so that the top plate, the folding plate assembly and the upper bin plates are enclosed to form the upper bin body with the open lower end and the closed periphery.

In some embodiments, the lifting columns are two and are respectively connected to two opposite side walls of the lower bin body; the upper ends of the two lifting upright posts are respectively connected with the top plate.

In some embodiments, the folding plate assemblies are arranged in two groups, and the two groups of folding plate assemblies are oppositely arranged at two sides of the upper bin body.

In some embodiments, each group of the folding plate assemblies comprises a first bin plate and a second bin plate which are distributed in sequence from top to bottom, the upper end of the first bin plate is rotatably connected with the top plate, the lower end of the first bin plate is rotatably connected with the upper end of the second bin plate, and the lower end of the second bin plate is rotatably connected with the lower bin body; and when the lifting upright post is folded, the first bin plate and the second bin plate are folded towards the inner part of the upper bin body.

In some embodiments, each set of the folding plate assemblies is located on both sides of the corresponding lifting column; the first bin plate comprises a first left bin plate and a first right bin plate which are respectively arranged at two sides of the lifting upright post, a first connecting piece is connected between the first left bin plate and the first right bin plate, and the first left bin plate, the first right bin plate and the first connecting piece are connected to form the first bin plate; the first connecting piece is provided with a first clamping groove extending along the length direction of the first connecting piece, and the first clamping groove is clamped on the lifting upright post in the unfolding state of the lifting upright post; the second bin plate comprises two second left bin plates and second right bin plates which are respectively arranged at two sides of the lifting upright post, a second connecting piece is connected between the second left bin plates and the second right bin plates, and the second left bin plates, the second right bin plates and the second connecting piece are connected to form the second bin plate; the second connecting piece is provided with a second clamping groove extending along the length direction of the second connecting piece, and the second clamping groove is clamped on the lifting upright post in the unfolding state of the lifting upright post.

In some embodiments, the upper bin body further comprises a first sealing plate and a second sealing plate, and in the unfolded state of the lifting upright post, the first sealing plate and the second sealing plate are respectively connected to the inner side walls of the two groups of folding plate assemblies.

In some embodiments, the upper bin body further comprises upright posts arranged at four corners of the upper bin body, and in the unfolded state of the lifting upright posts, two sides of each upright post are respectively connected with the folding plate assembly and the upper bin plate.

In some embodiments, in the unfolded state of the lifting upright, an inner frame is connected between two upright rods on two sides of the two groups of folding plate assemblies in a sealing manner, and the periphery of the upper bin plate is connected with the inner frame in a sealing manner.

In some embodiments, the door is transparent, and a handle capable of rotating the door to open is connected to the door.

In some embodiments, at least one of the upper deck panels is provided transparent, and the transparent upper deck panel is on the same side of the lift office sound insulation deck as the door.

In summary, compared with the prior art, the lifting office sound insulation bin has the following advantages: when the lifting office sound insulation bin is assembled after being purchased by a user, the lifting upright post is unfolded firstly, the lifting upright post enables the top plate of the upper bin body to be unfolded synchronously together with the folding plate component, and the folding plate component is equivalent to part of the side wall of the upper bin body; after the folding plate component is unfolded, other upper bin plates are sequentially installed, so that the number of upper bin plate installation and the installation procedure of the top plate are reduced, and the lifting office sound insulation bin can be quickly installed during assembly and is simple and convenient to install. Likewise, when the lifting office sound insulation cabin leaves the factory for packaging or transportation, the upper cabin plate can be detached firstly, so that the lifting upright post is folded, the linkage folding plate assembly is folded when the lifting upright post is folded, and the top plate is close to the direction of the cabin body, thereby reducing the volume, saving the packaging cost, occupying less transportation space and being convenient to carry.

Drawings

Fig. 1 is a schematic view of a lifting office sound insulation cabin according to some embodiments of the present utility model.

Fig. 2 is a schematic view showing a folding state structure of a lifting office sound insulation cabin according to some embodiments of the present utility model.

Fig. 3 is a side schematic view of a collapsible office sound insulation silo according to some embodiments of the utility model.

Fig. 4 is a schematic view of an expanded state structure of a lifting office sound insulation cabin according to some embodiments of the present utility model.

Fig. 5 is a schematic diagram of an assembled structure of a lifting office sound insulation cabin according to some embodiments of the present utility model.

Reference numerals illustrate:

1. lower bin body, 100, base, 101, lower bin plate, 102, bin gate, 103, handle, 104, bracing piece, 2, upper bin body, 200, roof, 3, folding plate assembly, 300, first bin plate, 301, second bin plate, 302, first left bin plate, 303, first right bin plate, 304, first connecting piece, 305, first draw-in groove, 306, second left bin plate, 307, second right bin plate, 308, second connecting piece, 309, second draw-in groove, 310, upper bin plate, 311, inner frame, 312, pole setting, 313, outer side plate, 4, lifting upright post.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the embodiments of the present utility model, and are not intended to limit the protection scope of the embodiments of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The utility model will be described in further detail with reference to the drawings and the specific examples.

Referring to fig. 1 to 5, the embodiment of the utility model discloses a lifting office sound insulation cabin, which structurally comprises a lower cabin body 1 and an upper cabin body 2, wherein the lower cabin body 1 comprises a base 100, a cabin door 102 and a plurality of lower cabin plates 101, four corners of the base 100 are connected with four support rods 104 which are vertically arranged, the cabin door 102 is connected between two of the support rods 104, the lower cabin plates 101 are connected between the rest adjacent support rods 104, and the base 100, the cabin door 102 and the lower cabin plates 101 are surrounded to form the lower cabin body 1 with an open upper end and a closed periphery and bottom; in this embodiment, to facilitate the opening of the door 102, a handle 103 is connected to the door 102, and one side of the door 102 is rotatably connected to a support rod 104, so that the door 102 can be opened rotatably to allow a person to enter and exit the office sound insulation cabin.

Referring again to fig. 2 and 3, the lift office sound insulation cabin of the present utility model further comprises at least one lift upright 4, wherein the lower part of the lift upright 4 is connected to the lower cabin body 1; the lifting upright 4 has the function of extending and contracting along the axial direction, the structure of the lifting upright 4 generally comprises an outer tube and an inner tube which is in sliding fit with the outer tube, a linear driving mechanism which drives the inner tube to move along the axial direction is connected in the inner tube, the linear driving mechanism comprises a screw rod and a transmission nut which is in threaded connection with the screw rod, the outer tube is rotatably connected with the screw rod, the inner tube body is fixedly connected with the transmission nut, a built-in motor is further arranged in the lifting upright 4, the built-in motor can drive the screw rod to rotate, the transmission nut is further displaced along the axial direction of the screw rod, and the relative position change between the inner tube and the outer tube is further realized. In addition, the surface of the base 100 and/or the lifting upright post 4 is provided with a control button and a control box, so that the one-key control lifting upright post 4 can realize synchronous lifting, and of course, the lifting upright post 4 can also adopt other common telescopic structures such as a gas spring, a hydraulic push rod and the like. In other embodiments, the motor for driving the screw rod to rotate may be an electric screw driver, that is, a driving gear capable of driving the screw rod to rotate is connected to the lower end of the outer tube or the base 100, and the electric screw driver may be connected to the driving gear to rotate the driving gear and drive the screw rod to rotate.

Referring to fig. 5, in this embodiment, the upper bin body 2 of the lifting office sound insulation bin comprises a top plate 200 and at least one group of folding plate assemblies 3, wherein the top plate 200 is connected to the upper end of the lifting upright post 4 and can synchronously lift along with the lifting upright post 4, the upper end of the folding plate assemblies 3 is rotatably connected with the top plate 200, and the lower end of the folding plate assemblies 3 is rotatably connected with the lower bin body 1; when the lifting upright post 4 is unfolded or folded, the folding plate assembly 3 is linked to be unfolded or folded synchronously; the upper bin body 2 further comprises a plurality of upper bin plates 310, and in the unfolded state of the lifting upright posts 4, the upper bin plates 310 can be connected between the top plate 200 and the lower bin body 1, so that the top plate 200, the folding plate assembly 3 and the upper bin plates 310 enclose the upper bin body 2 with the open lower end and the closed periphery.

In this embodiment, when the lifting office sound insulation cabin is assembled after purchase by a user, the lifting upright post 4 is unfolded, the lifting upright post 4 enables the top plate 200 of the upper cabin body 2 to be unfolded synchronously together with the folding plate assembly 3, and the folding plate assembly 3 corresponds to part of the side wall of the upper cabin body 2; after the folding plate assembly 3 is unfolded, other upper warehouse plates 310 are sequentially installed, so that the number of the upper warehouse plates 310 to be installed and the installation procedure of the top plate 200 are reduced, and the lifting office sound insulation warehouse can be quickly installed during assembly and is simple and convenient to install. Similarly, when the lifting office sound insulation cabin leaves a factory for packaging or transportation, the upper cabin plate 310 can be detached firstly, so that the lifting upright post 4 is folded, the linkage folding plate assembly 3 is folded while the lifting upright post 4 is folded, and the top plate 200 is close to the direction of the lower cabin body 1, thereby reducing the volume, saving the packaging cost, occupying less transportation space and being convenient to carry.

It is to be understood that, in the unfolded state of the lifting upright post 4, after the upper bin plate 310 is completely assembled, the bottom of the upper bin body 2 is in sealing connection with the top of the lower bin body 1, so as to ensure the sound insulation effect in the lifting office sound insulation bin; similarly, the joints between the lower bin plate 101 and the supporting rods 104, between the lower bin plate 101 and the base 100, between the bin door 102 and the supporting rods 104, between the upper bin plate 310 and the top plate 200 and between the folding plate assemblies 3 are in sealing fit after the assembly of the lifting office sound insulation bin is completed.

Referring to fig. 2, in some embodiments, the lifting columns 4 are two and are respectively connected to two opposite side walls of the lower bin 1; the upper ends of the two lifting columns 4 are respectively connected with the top plate 200. In this embodiment, the outer tubes of the two lifting columns 4 are respectively connected to two opposite parallel side walls of the lower bin 1, that is, the outer tubes of the lifting columns 4 are connected to the lower bin plate 101 of the lower bin 1 through connection plates, screws, etc., and when the two lifting columns 4 are unfolded or folded, the top plate 200 and the folding plate assembly 3 are driven to be unfolded or folded synchronously. The arrangement of the two lifting columns 4 enables the folding plate assembly 3 to be unfolded or folded more stably.

Referring to fig. 2 to 5 again, each group of folding plate assemblies 3 includes a first bin plate 300 and a second bin plate 301 sequentially distributed from top to bottom, wherein the upper end of the first bin plate 300 is rotatably connected with the top plate 200, the lower end of the first bin plate 300 is rotatably connected with the upper end of the second bin plate 301, and the lower end of the second bin plate 301 is rotatably connected with the lower bin body 1; and when the lifting upright 4 is folded, the first bin plate 300 and the second bin plate 301 are both arranged to be folded towards the inside of the upper bin body 2. Thus, when the upper bin body 2 is in a folding state, the folding plate assembly 3 is folded in the upper bin body 2 and positioned between the top plate 200 and the lower bin body 1, and the arrangement further reduces the folded volume of the lifting office sound insulation bin; in this embodiment, the folding plate assemblies 3 are two groups, and the two groups of folding plate assemblies 3 are oppositely disposed at two sides of the upper bin 2. The folding plate component 3 can be arranged on two sides of the upper bin body 2 where the two lifting upright posts 4 are located, and can also be arranged on other two sides of the upper bin body 2.

In this embodiment, the first bin plate 300 and the second bin plate 301 of the folding plate assembly 3 are configured to fold toward the inside of the bin body 2 when the lifting upright 4 is folded, and only the position of the rotating member between the first bin plate 300 and the second bin plate 301, the rotating direction of the rotating member, and the like need to be set, so that when the folding plate assembly 3 is folded, only the first bin plate 300 and the second bin plate 301 can be folded inward.

In this embodiment, each group of the folding plate assemblies 3 is located at two sides corresponding to the lifting upright 4; the first bin plate 300 comprises two first left bin plates 302 and first right bin plates 303 which are respectively arranged at two sides of the lifting upright post 4, a first connecting piece 304 is connected between the first left bin plates 302 and the first right bin plates 303, and the first left bin plates 302, the first right bin plates 303 and the first connecting piece 304 are connected to form the first bin plate 300; the first connecting piece 304 has a first clamping groove 305 extending along the length direction thereof, and the first clamping groove 305 is clamped on the lifting upright post 4 in the unfolded state of the lifting upright post 4; the second bin plate 301 includes two second left bin plates 306 and second right bin plates 307 respectively disposed at two sides of the lifting upright 4, a second connecting member 308 is connected between the second left bin plates 306 and the second right bin plates 307, and the second left bin plates 306, the second right bin plates 307 and the second connecting member 308 are connected to form the second bin plate 301; the second connecting piece 308 has a second clamping groove 309 extending along the length direction, and in the unfolded state of the lifting upright 4, the second clamping groove 309 is clamped on the lifting upright 4. In this way, in the unfolded state of the lifting upright 4, the first clamping groove 305 of the first connecting piece 304 and the second clamping groove 309 of the second connecting piece 308 are respectively clamped on the lifting upright 4, so that the connecting structure of the first bin plate 300 and the second bin plate 301 is more stable, and the overall structural stability of the upper bin body 2 is good.

In some embodiments, in order to improve the sound insulation effect of the upper bin 2, the upper bin 2 further includes a first sealing plate and a second sealing plate, and in the unfolded state of the lifting upright 4, the first sealing plate and the second sealing plate are respectively connected to the inner side walls of the two groups of folding plate assemblies 3. The first sealing plate and the second sealing plate are used for sealing a gap between the folding plate assemblies 3, so that the sealing performance is better, and the sound insulation effect is good.

In some embodiments, the upper bin 2 further includes upright posts 312 disposed at four corners of the upper bin 2, and in the unfolded state of the lifting upright posts 4, two sides of each upright post 312 are respectively connected to the folding plate assembly 3 and the upper bin plate 310. And in the unfolded state of the lifting upright posts 4, an inner frame 311 is connected between two upright posts 312 on two sides of the two groups of folding plate assemblies 3 in a sealing way, and the periphery of the upper bin plate 310 is connected with the inner frame 311 in a sealing way. The arrangement further improves the sealing and sound insulation effects of the upper bin body 2, and ensures that the structural stability of the upper bin body 2 is better.

Referring again to fig. 1, in some embodiments, the door 102 is provided transparent and at least one upper deck 310 is provided transparent, with the transparent upper deck 310 being on the same side of the lift office sound insulation booth as the door 102. The arrangement makes the light inside the lifting office sound insulation cabin good.

In this embodiment, when the lifting office sound insulation cabin is assembled after purchase by a user, two lifting upright posts 4 are unfolded, the top plate 200 of the upper cabin body 2 and two groups of folding plate assemblies 3 are synchronously unfolded while the lifting upright posts 4 are unfolded, the two groups of folding plate assemblies 3 are respectively clamped on the two lifting upright posts 4, then the inner sides of the two groups of folding plate assemblies 3 are respectively connected with a first sealing plate and a second sealing plate, and the outer sides of the two groups of folding plate assemblies 3 are respectively connected with an outer side plate 313; four upright rods 312 are connected to four corners of the upper bin body 2, two inner frames 311 are connected to two sides of the two groups of folding plate assemblies 3, and the upper bin plate 310 is connected to the two inner frames 311, so that the upper bin body 2 is assembled; when the lifting office sound insulation cabin is folded by disassembling the upper cabin body 2, the upper cabin plate 310, the inner frame 311, the upright rods 312, the outer side plate 313, the first sealing plate and the second sealing plate are disassembled in sequence, and at the moment, the lifting upright post 4 is folded to synchronously fold the linkage top plate 200 and the two groups of folding plate assemblies 3, so that the volume of the lifting office sound insulation cabin is reduced.

In the description of the embodiments of the present utility model, it should be noted that, in the description of the present utility model, terms such as "inner", "outer", and the like, refer to directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or components must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "in this embodiment," "specific examples," or "some examples," etc., mean that a particular feature, mechanism, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, mechanisms, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a lift office sound insulation storehouse which characterized in that: it comprises

The lower bin body is provided with a base, a bin gate and a plurality of lower bin plates, and the base, the bin gate and the lower bin plates are surrounded to form the lower bin body with an open upper end and a closed periphery;

at least one lifting upright post connected to the lower bin body;

the upper bin body comprises a top plate and at least one group of folding plate assemblies, the top plate is connected to the upper end of the lifting upright post and can synchronously lift along with the lifting upright post, the upper end of the folding plate assemblies is rotatably connected with the top plate, and the lower end of the folding plate assemblies is rotatably connected with the lower bin body; when the lifting upright post is unfolded or folded, the folding plate assembly is linked to be unfolded or folded synchronously;

the upper bin body further comprises a plurality of upper bin plates, and in the unfolding state of the lifting upright posts, the upper bin plates are connected between the top plate and the lower bin body, so that the top plate, the folding plate assembly and the upper bin plates are enclosed to form the upper bin body with the open lower end and the closed periphery.

2. A lifting office sound insulation cabin according to claim 1, wherein: the lifting columns are two and are respectively connected to two opposite side walls of the lower bin body; the upper ends of the two lifting upright posts are respectively connected with the top plate.

3. A lifting office sound insulation cabin according to claim 2, wherein: the folding plate assemblies are arranged in two groups, and the two groups of folding plate assemblies are oppositely arranged on two sides of the upper bin body.

4. A lifting office sound insulation cabin according to any one of claims 1-3, characterized in that: each group of folding plate assemblies comprises a first bin plate and a second bin plate which are distributed in sequence from top to bottom, the upper end of the first bin plate is rotatably connected with the top plate, the lower end of the first bin plate is rotatably connected with the upper end of the second bin plate, and the lower end of the second bin plate is rotatably connected with the lower bin body; and when the lifting upright post is folded, the first bin plate and the second bin plate are folded towards the inner part of the upper bin body.

5. A lifting office sound insulation cabin according to claim 4, wherein: each group of folding plate assemblies are positioned at two sides corresponding to the lifting upright posts; the first bin plate comprises a first left bin plate and a first right bin plate which are respectively arranged at two sides of the lifting upright post, a first connecting piece is connected between the first left bin plate and the first right bin plate, and the first left bin plate, the first right bin plate and the first connecting piece are connected to form the first bin plate; the first connecting piece is provided with a first clamping groove extending along the length direction of the first connecting piece, and the first clamping groove is clamped on the lifting upright post in the unfolding state of the lifting upright post; the second bin plate comprises two second left bin plates and second right bin plates which are respectively arranged at two sides of the lifting upright post, a second connecting piece is connected between the second left bin plates and the second right bin plates, and the second left bin plates, the second right bin plates and the second connecting piece are connected to form the second bin plate; the second connecting piece is provided with a second clamping groove extending along the length direction of the second connecting piece, and the second clamping groove is clamped on the lifting upright post in the unfolding state of the lifting upright post.

6. A lifting office sound insulation cabin according to claim 5, wherein: the upper bin body further comprises a first sealing plate and a second sealing plate, and the first sealing plate and the second sealing plate are respectively connected to the inner side walls of the two groups of folding plate assemblies in the unfolding state of the lifting upright post.

7. A lifting office sound insulation cabin according to claim 3, wherein: the upper bin body further comprises vertical rods arranged at four corners of the upper bin body, and two sides of each vertical rod are respectively connected with the folding plate assembly and the upper bin plate in the unfolding state of the lifting vertical column.

8. A lifting office sound insulation cabin according to claim 7, wherein: and under the unfolding state of the lifting upright posts, an inner frame is connected between the two upright posts on two sides of the two groups of folding plate assemblies in a sealing way, and the periphery of the upper bin plate is connected with the inner frame in a sealing way.

9. A lifting office sound insulation cabin according to claim 1, wherein: the bin gate is transparent, and a handle capable of enabling the bin gate to rotate and open is connected to the bin gate.

10. A lifting office sound insulation cabin according to claim 9, wherein: at least one upper bin plate is transparent, and the transparent upper bin plate and the bin gate are positioned on the same side of the lifting office sound insulation bin.