TWM647360U - Dust-free workbench - Google Patents

Abstract

The invention provides a dust-free workbench, which includes: a workbench body, having a bottom plate; a cover body, which is arranged on the bottom plate; the cover body surrounds it to form a working space; the cover body has an opening, and the opening is connected with the working space; the cover body has a top wall, and the top wall It has a top opening, and the top opening is connected with the working space; the top cover is combined with the top wall of the cover body, and the top cover surrounds it to form an accommodation space, and the top cover has a top plate; the filter unit is arranged in the accommodation space; the fan is installed on the top plate, and the fan To introduce outside air.

Description

Dust-free workbench

The invention relates to a workbench, in particular to a dust-free workbench.

Generally, when users process workpieces above the workbench, dust and other particles will be generated. The dust will be inhaled by the user and cause physical harm. For this reason, it is common to have a dust hood above the workbench, through which the dust hood will be used. The dust generated during processing is discharged. However, it is known that the power of the conventional dust collector will cause dust particles around the environment to gather, making the dust adhere to the workpiece and causing contamination to the workpiece, so there is a need for improvement.

This new model provides a dust-free workbench, the main purpose of which is to filter air dust.

In order to achieve the aforementioned purpose, this new type of dust-free workbench includes:

A main body has a bottom plate;

A cover is provided on the bottom plate, and a working space is formed around the cover. The cover has an opening, and the opening is connected with the working space. The cover has a top wall, and the top wall has a top opening. A top opening communicates with this workspace;

A top cover is combined with the top wall of the cover body, the top cover forms a receiving space around it, and the top cover has a top plate;

A filter unit is provided in the accommodation space; and

A fan is installed on the top plate, and the fan is used to introduce external air.

As can be seen from the foregoing, the main method of the present invention is to install the top cover on the top wall of the cover body and align it with the top opening, and the filter unit is arranged in the accommodation space, and the fan is installed on the top plate. , so that the air introduced into the work space is filtered by the filter unit to achieve the effect of filtering dust.

This new model provides a dust-free workbench, please refer to Figures 1 to 3, including:

A body 10 has a bottom plate 11;

A cover body 20 is provided on one side of the bottom plate 11. The cover body 20 surrounds a working space 20A. The cover body 20 has an opening 21. The opening 21 is connected with the working space 20A. The opening 21 provides The user is allowed to place the workpiece into the work space 20A, or to allow the user to extend his hand into the work space 20A. In this embodiment, the cover 20 is made of an opaque or low-light transmittance material, for example, Dark glass, the cover body 20 is generally in the shape of a rectangular cube. The cover body 20 has four side walls 22 and a top wall 23. One end of the side walls 22 is against the bottom plate 11, and the other end of the side walls 22 is Connected to the top wall 23, the top wall 23 has a top opening 231, and the top opening 231 is connected to the work space 20A;

A top cover 30 is a generally rectangular cover body. The top cover 30 is locked and coupled to the top wall 23 of the cover body 20. A receiving space 31 is formed around the top cover 30. The top cover 30 has a top plate 32. The top plate 32 faces the cover 20;

A filter unit 40 is arranged in the accommodation space 31. In this embodiment, the filter unit 40 is a plurality of high-efficiency filters (HEPA: High-Efficiency Particulate Air). The high-efficiency filters are stacked and arranged in the accommodation space 31. within;

A fan 50 is installed on the top plate 32. The fan 50 is used to introduce external air. After the air passes through the filter unit 40, it enters the work space 20A through the top opening 231, so that the air introduced into the work space 20A passes through the filter. Unit 40 filters to achieve the effect of filtering dust;

In a preferred embodiment, the top wall 23 has an inner side 232 facing the table body 10 and a plurality of light-emitting units 60 installed on the inner side 232. The light-emitting unit 60 is used to provide the internal light source of the cover body 20. The light-emitting unit 60 may be a lamp tube, an LED lamp, etc., but is not limited thereto.

In the preferred embodiment, please refer to FIG. 1 , the side of the bottom plate 11 facing the work space 20A has a plurality of through holes 111 , the bottom plate 11 has a drawer slot 112 , and the through holes 111 are connected with the drawer slot 112 , and also has a drawer 70, which is placed in the drawer slot 112. The drawer 70 has a groove 71, and a dust adhesion unit 80 is disposed in the groove 71. Specifically, the dust adhesion unit 80 can be Dust collecting sticker, but not limited to this, the dust adhesion unit 80 faces the through holes 111 .

Thereby, the dust generated due to processing will fall through the through holes 111 and leave the work space 20A. The dust falling from the through holes 111 will adhere to the dust adhesion unit 80 and will not scatter around. When the dust adhesion unit 80 is filled with dust, the user only needs to pull out the drawer 70 to replace the dust adhesion unit 80 .

In other embodiments, please refer to FIG. 3 , the cover body 20 is made of light-transmitting material, and a curtain 90 is installed inside the cover body 20 to allow the user to adjust the light.

In the preferred embodiment, there is also a controller A, which is connected to the fan 50 to control the wind speed of the fan 50 .

In other embodiments, the controller A is connected to the light-emitting unit 60 to control the brightness of the light-emitting unit 60 .

In a preferred embodiment, the table body 10 also has a plurality of supporting frames 12 connected to the bottom plate 11 .

10: Taiwan body 11: Bottom plate 111:Through hole 112:Drawer slot 12: Support frame 20: Cover body 20A:Work space 21:Open your mouth 22:Side wall 23:top wall 231: Top opening 232: Medial side 30:Top cover 31: Accommodation space 32:top plate 40:Filter unit 50:Fan 60:Light-emitting unit 70:Drawer 71: Groove 80: Dust adhesion unit 90: Pull the curtain A:Controller

Figure 1 is an exploded view of this new dust-free workbench. Figure 2 is a three-dimensional view of this new dust-free workbench. Figure 3 is a perspective view of another embodiment of the new dust-free workbench.

10: Taiwan body

11: Bottom plate

111:Through hole

112:Drawer slot

12: Support frame

20: Cover body

20A:Work space

21:Open your mouth

22:Side wall

23:top wall

231: Top opening

232: Medial side

30:Top cover

31: Accommodation space

32: Top plate

40:Filter unit

50:Fan

60:Light-emitting unit

70:Drawer

71: Groove

80: Dust adhesion unit

A:Controller

Claims (10)

A dust-free workbench including: A main body has a bottom plate; A cover body is provided on the bottom plate, and a working space is formed around the cover body. The cover body has an opening. The opening is connected to the work space, the cover has a top wall, the top wall has a top opening, and the top opening is connected to the work space; A top cover is combined with the top wall of the cover body, and a receiving space is formed around the top cover. The top cover has a roof; A filter unit is provided in the accommodation space; and A fan is installed on the top plate, and the fan is used to introduce external air. As for the dust-free workbench described in claim 1, the stand body also has a plurality of support frames, and the support frames are connected to the bottom plate. The dust-free workbench according to claim 1, wherein the cover is made of an opaque or low-light-transmitting material. The dust-free workbench according to claim 1, wherein the cover has four side walls and the top wall, one end of the side walls is against the bottom plate, and the other end of the side walls is connected to the top wall. The dust-free workbench according to claim 1, wherein the filter unit is a high-efficiency filter. The dust-free workbench as claimed in claim 1, wherein the top wall has an inner side facing the table body and a plurality of light-emitting units installed on the inner side. The dust-free workbench as claimed in claim 1, wherein the side of the base plate facing the work space has a plurality of through holes, the base plate has a drawer slot, the through holes are connected to the drawer slot, and there is a drawer , the drawer is placed in the drawer groove, the drawer has a groove, and a dust adhesion unit is arranged in the groove. The dust-free workbench according to claim 1, wherein the cover body is made of light-transmitting material, and a curtain is installed inside the cover body. The dust-free workbench as claimed in claim 1, further comprising a controller connected to the fan to control the wind speed of the fan. The dust-free workbench according to claim 6, further comprising a controller, which is connected to the light-emitting unit to control the brightness of the light-emitting unit.

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