Multifunctional office table

Abstract

The utility model discloses a multifunctional office table which comprises a table body, drawers are connected to the two ends of the inner side of the table body in a sliding mode, the table body is connected with a ventilation piece used for promoting indoor air to flow, the ventilation piece comprises a ventilation piece body and an air pump, the air pump is installed on the lower side of the table body and used for generating air flow, and the air pump is fixedly connected with the bottom of the table body. A bifurcated pipe which is fixedly connected with the table body is fixedly connected to an air exhaust end of the front side of the air pump, and a corrugated pipe is mounted at an air exhaust end of the rear side of the air pump; the filtering piece is installed in the table body and used for air exhaust and filtering of the bifurcated pipe, and the filtering piece comprises a gear and rack assembly installed on the lower side of the drawer. According to the multifunctional office table, when a user pulls the drawer, the drawer drives the connecting shaft and the ventilation filter plate to rotate through the gear and rack assembly, the cleaning brush cleans the outer surface of the rotary ventilation filter plate, and impurities attached to the outer surface of the ventilation filter plate are promoted to fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of office furniture, in particular to a multifunctional desk. Background Art

[0002] When working, users need to use corresponding multifunctional desks to assist in their work. Referring to a multifunctional desk with reference to publication number CN219069695U, the upper panel and the lower panel of the desk body constitute a hollow air duct, and a purification device for air filtering is arranged in the middle of the lower panel. The centrifugal fan of the purification device is in the air duct, which makes the work more comfortable and avoids the breeding of bacteria and air pollution in the working environment. As described in the above patent, when the existing multifunctional desks that promote indoor gas flow are used, most of them only have corresponding filter components at their exhaust ends, and corresponding impurities are often attached to the filter ends, requiring users to regularly disassemble and clean the filter components, which increases the cleaning steps and reduces the ventilation efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a multifunctional desk, which solves the problem that the device fails to effectively handle impurities attached to the filter end, affecting the ventilation efficiency, and the like.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a multifunctional office desk, including a desk body, drawers are slidably connected to both ends of the inner side of the desk body, connecting frames are installed on both sides of the bottom of the desk body, a storage frame is fixedly connected to the middle of the connecting frame, and a ventilator for promoting indoor air flow is connected to the desk body, and the ventilator includes:

[0005] A ventilation member is installed at the lower side of the table body for generating airflow, the ventilation member comprises an air pump fixedly connected to the bottom of the table body, a forked pipe fixedly connected to the table body is fixedly connected to the front suction end of the air pump, and a bellows is installed at the rear exhaust end of the air pump;

[0006] A filter element is installed in the table body for bifurcated pipe air extraction filtration, the filter element includes a gear rack assembly installed on the lower side of the drawer, the gear inside the gear rack assembly is coaxially fixedly connected with a connecting shaft rotatably connected to the table body, the side end of the table body is rotatably connected with a ventilation filter plate driven by the connecting shaft, the outside of the table body is provided with a cleaning brush with a bristle end in contact with the ventilation filter plate, and the inside of the table body is provided with a ventilation groove connected to the bifurcated pipe near the end of the ventilation filter plate;

[0007] The jet adjustment member is installed at the inner end of the rear side of the table body and is connected with the bellows for jetting.

[0008] Preferably, both sides of the drawer are provided with limiting grooves, the inner front end of the table body is provided with a limiting rod slidably connected to the limiting grooves, and the inner wall of the storage frame is provided with a sponge pad.

[0009] Preferably, the table body is provided with a groove near the side of the bellows, and the table body is provided with an adjustment groove near the end of the gear rack assembly, and the rack inside the gear rack assembly is fixedly connected to the bottom of the drawer.

[0010] Preferably, the gear and the rack in the gear and rack assembly are meshed with each other, and the ventilation filter plate is provided with a plurality of suction filter holes connected with the ventilation groove.

[0011] Preferably, the jet adjustment component includes a screw rotatably connected to the inner side of the table body, the bottom of the screw is coaxially fixedly connected with a shift block near the lower side of the table body, the upper end of the screw is threadedly connected with a traction rod slidably connected to the table body, the top of the traction rod is fixedly connected to a connecting shell, the front side of the connecting shell is provided with a jet strip, the interior of the connecting shell is hollow and the bottom is fixedly connected to the corrugated pipe.

[0012] Preferably, a storage groove that fits with the connecting shell is provided on the upper side of the table body, and a plurality of air-injection holes that are connected with the bellows are provided on the air-injection strip.

[0013] Beneficial Effects

[0014] The utility model provides a multifunctional desk. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The multifunctional office desk is provided with a filter element in the device. When the user pulls the drawer, the drawer drives the connecting shaft and the ventilation filter plate to rotate through the gear rack assembly. The cleaning brush cleans the outer surface of the rotating ventilation filter plate, promoting the removal of impurities attached to the outer surface of the ventilation filter plate, thereby playing an anti-blocking role. The cleaning operation of the exhaust filter end can be achieved by simply pulling the drawer, thereby reducing the subsequent cleaning steps.

[0016] (2) The multifunctional office desk is provided with an air jet adjustment member in the device, so that the screw, the shift block and the traction rod cooperate with each other to adjust the height of the connecting shell and the air jet strip, so that the air pump can generate gas to be ejected from the connecting shell and the air jet strip at the corresponding height, thereby improving the adaptability of the device's air jet end. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial cutaway stereogram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the utility model;

[0019] Figure 3 It is an enlarged view of the ventilation member of the utility model;

[0020] Figure 4 It is an enlarged view of the filter element of the utility model;

[0021] Figure 5It is an enlarged view of the jet adjustment member of the utility model.

[0022] In the figure: 1. table body; 2. drawer; 3. connecting frame; 4. storage frame; 5. ventilation part; 51. air pump; 52. bifurcated pipe; 53. bellows; 6. filter element; 61. gear rack assembly; 62. connecting shaft; 63. ventilation filter plate; 64. cleaning brush; 7. jet adjustment part; 71. screw; 72. dial block; 73. traction rod; 74. connecting shell; 75. jet strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 The first embodiment shown is a multifunctional office desk, comprising a desk body 1, drawers 2 are slidably connected to both ends of the inner side of the desk body 1, connecting frames 3 are installed on both sides of the bottom of the desk body 1, a storage frame 4 is fixedly connected to the middle of the connecting frame 3, and a ventilation member for promoting indoor air flow is connected to the desk body 1. The ventilation member includes: a ventilation member 5, which is installed on the lower side of the desk body 1 to generate airflow, and the ventilation member 5 includes an air pump 51 fixedly connected to the bottom of the desk body 1, and the front side of the air pump 51 is fixedly connected to a bifurcated pipe 52 fixedly connected to the desk body 1. 1 A bellows 53 is installed at the exhaust end at the rear side; a filter 6 is installed in the table body 1 for filtering the air from the bifurcated pipe 52, and the filter 6 includes a gear rack assembly 61 installed at the lower side of the drawer 2, and the gear inside the gear rack assembly 61 is coaxially fixedly connected with a connecting shaft 62 that is rotatably connected to the table body 1, and a ventilation filter plate 63 driven by the connecting shaft 62 is rotatably connected to the side end of the table body 1, and a cleaning brush 64 with a bristle end that fits the ventilation filter plate 63 is provided on the outside of the table body 1, and a ventilation groove that is connected to the bifurcated pipe 52 is provided on the inside of the table body 1 near the end of the ventilation filter plate 63;

[0025] The jet adjustment member 7 is installed at the inner end of the rear side of the table body 1 and is connected to the bellows 53 for jetting; both sides of the drawer 2 are provided with limit grooves, the inner front end of the table body 1 is provided with a limit rod slidably connected to the limit groove, and the inner wall of the storage frame 4 is provided with a sponge pad; the table body 1 is provided with a slot near the bellows 53, and the end of the table body 1 near the gear rack assembly 61 is provided with an adjustment slot, and the rack inside the gear rack assembly 61 is fixedly connected to the bottom of the drawer 2; the gear and the rack inside the gear rack assembly 61 are meshed with each other, and the ventilation filter plate 63 is provided with a plurality of exhaust filter holes connected to the ventilation groove; when the user pulls the drawer 2, the drawer 2 drives the connecting shaft 62 and the ventilation filter plate 63 to rotate through the gear rack assembly 61, and the cleaning brush 64 cleans the outer surface of the rotating ventilation filter plate 63 to promote the falling off of impurities attached to the outer surface of the ventilation filter plate 63, thereby playing an anti-blocking role;

[0026] like Figure 1-5 The second embodiment shown is mainly different from the first embodiment in that:

[0027] The jet adjustment member 7 includes a screw rod 71 rotatably connected to the inner side of the table body 1, a shift block 72 is coaxially fixedly connected to the bottom of the screw rod 71 near the lower side of the table body 1, a traction rod 73 slidably connected to the table body 1 is threadedly connected to the upper end of the screw rod 71, a connecting shell 74 is fixedly connected to the top of the traction rod 73, a jet strip 75 is provided on the front side of the connecting shell 74, the connecting shell 74 is hollow inside and the bottom is fixedly connected to the bellows 53;

[0028] A storage groove that fits with the connecting shell 74 is provided on the upper side of the table body 1, and a number of injection holes that are connected to the bellows 53 are provided on the jet strip 75. The screw 71, the shift block 72, and the traction rod 73 cooperate with each other to adjust the height of the connecting shell 74 and the jet strip 75, so that the air pump 51 can draw gas and spray it from the connecting shell 74 and the jet strip 75 at the corresponding height through the bellows 53, thereby improving the adaptability of the jet end. In addition, the storage groove in the table body 1 has the function of storing the connecting shell 74 and the jet strip 75.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0030] When in use, the user stores the required storage items in the drawer 2, and stores items such as computer cases in the connecting frame 3 as required, places the trash can under the cleaning brush 64, rotates the dial block 72, and the dial block 72 drives the screw rod 71 to rotate. The screw 71 drives the traction rod 73, the connecting shell 74, and the jet strip 75 to move upward to a suitable height, then stops rotating the dial block 72, starts the air pump 51, and the air pump 51 draws outside air through the bifurcated pipe 52, the ventilation groove, and the ventilation filter plate 63. The ventilation filter plate 63 removes impurities in the outside air. The air is filtered, and then the gas is ejected through the bellows 53, the connecting shell 74, and the jet strip 75, which promotes the flow of indoor air and blows air to the user in front of the desk. When the user pulls the drawer 2, the drawer 2 drives the rack in the gear rack assembly 61 to move, and the rack drives the gear to rotate. The rotating gear drives the connecting shaft 62 and the ventilation filter plate 63 to rotate, and the cleaning brush 64 cleans the outer surface of the rotating ventilation filter plate 63 to promote the fall of impurities attached to the outer surface of the ventilation filter plate 63, thereby playing an anti-blocking role, and the fallen impurities fall into the trash can.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional office desk, comprising a desk body (1), characterized in that: Drawers (2) are slidably connected to both ends of the inner side of the table body (1), connecting frames (3) are installed on both sides of the bottom of the table body (1), and a storage frame (4) is fixedly connected to the middle of the connecting frame (3). The table body (1) is connected to a ventilation piece for promoting indoor air flow, and the ventilation piece includes: A ventilation member (5) is installed on the lower side of the table body (1) for generating airflow, the ventilation member (5) comprising an air pump (51) fixedly connected to the bottom of the table body (1), a front air suction end of the air pump (51) is fixedly connected to a bifurcated pipe (52) fixedly connected to the table body (1), and a rear air discharge end of the air pump (51) is installed with a bellows (53); A filter element (6) is installed in the table body (1) and is used for extracting and filtering the bifurcated pipe (52). The filter element (6) comprises a gear rack assembly (61) installed on the lower side of the drawer (2). The gear inside the gear rack assembly (61) is coaxially fixedly connected to a connecting shaft (62) rotatably connected to the table body (1). The side end of the table body (1) is rotatably connected to a ventilation filter plate (63) driven by the connecting shaft (62). A cleaning brush (64) with a bristle end in contact with the ventilation filter plate (63) is provided on the outer side of the table body (1). A ventilation groove connected to the bifurcated pipe (52) is provided on the inner side of the table body (1) near the end of the ventilation filter plate (63). The jet adjustment member (7) is installed at the inner end of the rear side of the table body (1) and is connected to the bellows (53) for jetting.

2. A multifunctional desk according to claim 1, characterized in that: Limiting grooves are provided on both sides of the drawer (2); a limiting rod slidably connected to the limiting grooves is provided at the front inner side of the table body (1); and a sponge pad is provided on the inner wall of the storage frame (4).

3. The multifunctional desk according to claim 1, characterized in that: The table body (1) is provided with a slot near the side of the bellows (53), and the table body (1) is provided with an adjustment slot near the end of the gear rack assembly (61). The inner rack of the gear rack assembly (61) is fixedly connected to the bottom of the drawer (2).

4. The multifunctional desk according to claim 1, characterized in that: The gear and the rack inside the gear and rack assembly (61) are meshed with each other, and the ventilation filter plate (63) is provided with a plurality of air extraction filter holes which are in communication with the ventilation grooves.

5. The multifunctional desk according to claim 1, characterized in that: The jet adjustment member (7) comprises a screw rod (71) rotatably connected to the inner side of the table body (1); the bottom of the screw rod (71) is coaxially fixedly connected to a shift block (72) near the lower side of the table body (1); the upper end of the screw rod (71) is threadedly connected to a traction rod (73) slidably connected to the table body (1); the top of the traction rod (73) is fixedly connected to a connecting shell (74); the front side of the connecting shell (74) is provided with a jet strip (75); the interior of the connecting shell (74) is hollow and the bottom is fixedly connected to the bellows (53).

6. The multifunctional office desk according to claim 5, characterized in that: The upper side of the table body (1) is provided with a storage groove which fits with the connecting shell (74), and the jet strip (75) is provided with a plurality of jet holes which are connected with the bellows (53).

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