CN217990354U

CN217990354U - Movable ventilation cabinet

Info

Publication number: CN217990354U
Application number: CN202221969074.2U
Authority: CN
Inventors: 乔国敬; 任文博
Original assignee: Suzhou Gilt Experimental Equipment Co ltd
Current assignee: Suzhou Gilt Experimental Equipment Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-09
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a portable fume chamber, including the device main part, one kind is including the cabinet body, drawer and universal wheel, the upper end of the cabinet body is provided with first venthole, fixed mounting has the support frame in the first venthole, support frame left end fixed mounting has the second motor, the output of second motor is connected with first flabellum, the drawer is installed in the lower extreme of the cabinet body, the second baffle is installed to the upper end of drawer the spacing groove is installed to the upper end of second baffle, the spacing inslot is provided with places the board, first baffle is installed to the left end of taking out, install the outlet duct between the inner wall of first baffle and the cabinet body, the upper end of outlet duct is provided with the second venthole, the right side of outlet duct sets up a plurality of branch pipes of giving vent to anger, the branch pipe of giving vent to anger runs through in first baffle, and run through connection drawer cabinet's inner wall, the utility model discloses the internal gas circulation of cabinet has been improved in the cost-saving the time.

Description

Movable ventilation cabinet

Technical Field

The utility model relates to a fume chamber technical field specifically is a portable fume chamber.

Background

Through the retrieval, patent one, chinese patent authorizes the patent that is CN 210754274U, the utility model discloses a fume chamber, including the fume chamber body, fume chamber body top is equipped with row's of wind case, row's of wind case includes little exhaust fan and big exhaust fan, big exhaust fan is located one side of row's of wind case, little exhaust fan is located the opposite side of row's of wind case, little exhaust fan is fixed in little exhaust fan frame, little exhaust fan frame upper end both sides link to each other through hinge and exhaust case, little exhaust fan frame lower extreme intermediate position is equipped with the bolt, the bolt is inserted on row's of wind case, be equipped with the storing board in the middle of the fume chamber body, this internal spout that is equipped with the storing board looks adaptation of ventilating chamber at storing board both ends, storing board both ends both sides are equipped with the gyro wheel, the storing board slides in the spout through the gyro wheel, fume chamber body below is equipped with the locker, the other glass door that is equipped with of locker. Set up mobilizable little exhaust fan at the top of fume chamber body, through hinge and bolt under the stronger condition of indoor natural wind, can open little exhaust fan through the hinge, natural wind airs exhaust in giving the cabinet, saves electric power and resource.

The above patents suffer from the following disadvantages:

1. the device has limitation to the exhaust system, does not have the function of purifying gas, directly exhausts the gas outdoors, and is harmful to the outdoor air.

2. The device does not have any general branch structure in the locker, only gets rid of the internal gas of cabinet, does not have the effect that the air flows, has reduced the availability factor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable fume chamber has solved the problem that proposes in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an including the cabinet body, drawer and universal wheel, the upper end of the cabinet body is provided with first venthole, fixed mounting has the support frame in the first venthole, support frame left end fixed mounting has the second motor, the output of second motor is connected with first flabellum, the drawer is installed in the lower extreme of the cabinet body, the second baffle is installed to the upper end of drawer the spacing groove is installed to the upper end of second baffle, the spacing inslot is provided with places the board, first baffle is installed to the left end of taking out, install the outlet duct between the inner wall of the first baffle and the cabinet body, the upper end of outlet duct is provided with the second venthole, the right side of outlet duct sets up a plurality of branch pipes of giving vent to anger, the branch pipe of giving vent to anger runs through in first baffle, and run through the inner wall of connecting drawer cabinet, the branch pipe of giving vent to anger of top runs through first baffle, the pipeline case is installed on the right side of the cabinet body, the lower extreme of inlet duct is provided with the inlet port, the internally mounted of inlet port has first motor, the output of first motor is connected with the second branch pipe, the right side of the wall of the cabinet body, and the drawer run through the right side of the drawer and the drawer cabinet body and connect in the damping mechanism the cabinet body the lower extreme of the damping wheel, the damping mechanism.

Preferably, damper includes spring and bumper shock absorber, the support column is installed to the universal wheel upper end, the bumper shock absorber is installed in the inside of support column, and the upper end of support column is connected in the lower extreme surface of the cabinet body, and the lower extreme of bumper shock absorber is connected in the lower extreme of support column, spring mounting is in the inside of support column.

Preferably, the surface of the placing plate is provided with a plurality of air holes.

Preferably, the placing plate is connected with the limiting groove in a sliding mode.

Preferably, the second air outlet is arranged at the lower end of the activated carbon.

Preferably, the spring is attached to the rod wall of the shock absorber.

(III) advantageous effects

The utility model provides a portable fume chamber. The method has the following beneficial effects:

(1) This portable fume chamber can purify gas through the active carbon that cabinet body upper end set up when using, adsorbed gaseous harmful substance to gaseous pollution to the outside air has been reduced.

(2) This portable fume chamber is when using, admits air to the internal of cabinet through the intake pipe, gives vent to anger through the outlet duct, forms the circulation of air, and this cabinet body supports multiple article of the same type simultaneously and deposits, has increaseed the efficiency of using.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the intake pipe of the present invention;

FIG. 3 is a schematic sectional view of the gas outlet of the present invention;

FIG. 4 is a schematic cross-sectional view of the universal wheel of the present invention;

in the figure, 1-cabinet body, 2-active carbon, 3-air vent, 4-air outlet branch pipe, 5-air outlet pipe, 6-universal wheel, 7-air inlet hole, 8-drawer, 9-air inlet branch pipe, 10-air inlet pipe, 11-pipeline box, 12-spacing groove, 13-first air outlet hole, 14-first fan blade, 15-second air outlet hole, 16-second fan blade, 17-first motor, 18-support frame, 19-second motor, 20-shock absorber, 21-spring, 22-support column, 23-first clapboard, 24-placing plate, 25-drawer cabinet, 26-second clapboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a multifunctional cabinet comprises a cabinet body 1, a drawer 8 and universal wheels 6, wherein a first air outlet hole 13 is formed in the upper end of the cabinet body 1, a support frame 18 is fixedly installed in the first air outlet hole 13, a second motor 19 is fixedly installed at the left end of the support frame 18, the output end of the second motor 19 is connected with a first fan blade 14, the drawer 8 is installed at the lower end of the cabinet body 1, a second partition plate 26 is installed at the upper end of the drawer 8, a limiting groove 12 is installed at the upper end of the second partition plate 26, a placing plate 24 is arranged in the limiting groove 12, a first partition plate 23 is installed at the left end of the drawer 8, an air outlet pipe 5 is installed between the first partition plate 23 and the inner wall of the cabinet body 1, and a second air outlet hole 15 is formed in the upper end of the air outlet pipe, the right side of outlet duct 5 sets up a plurality of branch pipes 4 of giving vent to anger, branch pipes 4 of giving vent to anger runs through in first baffle 23, and the inner wall of through connection drawer cabinet 25, and the branch pipes 4 of giving vent to anger of top runs through first baffle 23, pipeline case 11 is installed on the right side of the cabinet body 1, install intake pipe 10 in the pipeline case 11, the lower extreme of intake pipe 10 is provided with inlet port 7, the internally mounted of inlet port 7 has first motor 17, the output of first motor 17 is connected with second flabellum 16, a plurality of branch pipes 9 of inlet pipe 10's pipe wall installation, and branch pipe 9 of admitting air run through the right side of the cabinet body 1 and drawer cabinet 25 connect in the inner wall of drawer cabinet 25, universal wheel 6 is installed to the lower extreme of the cabinet body 1, the inside damper that is provided with of universal wheel 6.

Damper includes spring 21 and bumper shock absorber 20, support column 22 is installed to 6 upper ends of universal wheel, bumper shock absorber 20 is installed in the inside of support column 22, and the upper end of support column 22 is connected in the lower extreme surface of the cabinet body 1, and the lower extreme of bumper shock absorber 20 is connected in the lower extreme of support column 22, spring 21 installs in the inside of support column 22.

The surface of the placing plate 24 is provided with a plurality of air holes 3, so that the effect of passing and dividing the articles stored in the cabinet body 1 is increased.

The placing plate 24 is slidably connected with the limiting groove 12, so that the placing plate 24 can be taken down when needed to be taken out conveniently.

The second air outlet 15 is arranged at the lower end of the activated carbon 2, so that the discharged gas is firstly filtered and then discharged through the activated carbon 2, and the pollution of the gas to the outside air is reduced.

The spring 21 is connected to the rod wall of the damper 20, so that the cabinet body 1 is bumped during moving, and the damper 20 is used for receiving the elastic force of the spring 21 to achieve a damping effect.

During the use, put into the cabinet body 1 with article, also can put into respectively according to the different in kind of object and place board 24 and drawer 8, and place and set up a plurality of bleeder vents 3 in the board 24, make the article of keeping in the cabinet body 1 divide the effect increase, drive the effect that the second flabellum 16 rotated and reach the air inlet through the first motor 17 in the inlet port 7, send wind into the cabinet body 1 through air inlet branch pipe, drive first flabellum 14 through the second motor 19 in the first venthole 13 simultaneously and rotate and reach the effect of convulsions, get rid of the wind in the cabinet body 1 from second venthole 15 through a plurality of air outlet branch pipes 4, get into first venthole 13 through activated carbon 2 and get rid of, activated carbon 2 has the adsorption function, will follow the interior wind that removes of second venthole 15 and filter and discharge again, thereby the pollution of gas to the outside air has been reduced, need take off and place board 24 and make and can directly to place board 24 from spacing inslot 12, make the cabinet body 1 meet the messenger in the jolt in the removal process, utilize bumper shock absorber 20 to receive the elasticity of spring 21 and reach the shock attenuation effect.

The utility model discloses a 1-cabinet body, 2-active carbon, 3-bleeder vent, 4-branch gas outlet pipe, 5-outlet duct, 6-universal wheel, 7-inlet port, 8-drawer, 9-branch gas inlet pipe, 10-intake pipe, 11-pipeline case, 12-spacing groove, 13-first venthole, 14-first flabellum, 15-second venthole, 16-second flabellum, 17-first motor, 18-support frame, 19-second motor, 20-bumper shock absorber, 21-spring, 22-support column, 23-baffle, 24-place plate, 25-drawer cabinet, 26-second baffle, the part is general standard component or the part that technical staff in the art knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method and learn.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A portable fume chamber which characterized in that: the solar water heater comprises a cabinet body (1), a drawer (8) and universal wheels (6), wherein a first air outlet hole (13) is formed in the upper end of the cabinet body (1), a support frame (18) is fixedly installed in the first air outlet hole (13), a second motor (19) is fixedly installed at the left end of the support frame (18), a first fan blade (14) is connected to the output end of the second motor (19), the drawer (8) is installed at the lower end of the cabinet body (1), a second partition plate (26) is installed at the upper end of the drawer (8), a limiting groove (12) is installed at the upper end of the second partition plate (26), a placing plate (24) is arranged in the limiting groove (12), a first partition plate (23) is installed at the left end of the drawer (8), an air outlet pipe (5) is installed between the inner wall of the first partition plate (23) and the cabinet body (1), a second air outlet hole (15) is formed in the upper end of the air outlet pipe (5), a plurality of air outlet branch pipes (4) are arranged on the right side of the air outlet pipe (5), the branch pipes (4) penetrate through the first partition plate (23), the inner wall (25) of the drawer, and the inner wall (11) penetrates through the inner wall of the cabinet body (11), and the right side of the cabinet body (11) and the first air inlet pipe (11) and the cabinet body (11), the lower extreme of intake pipe (10) is provided with inlet port (7), the internally mounted of inlet port (7) has first motor (17), the output of first motor (17) is connected with second flabellum (16), a plurality of air inlet branch (9) of pipe wall installation of intake pipe (10), and air inlet branch (9) run through the right side of the cabinet body (1) and drawer cabinet (25) and connect in the inner wall of drawer cabinet (25), universal wheel (6) are installed to the lower extreme of the cabinet body (1), the inside damper that is provided with of universal wheel (6).

2. A mobile fumehood according to claim 1 wherein: damper includes spring (21) and bumper shock absorber (20), support column (22) are installed to universal wheel (6) upper end, install in the inside of support column (22) bumper shock absorber (20), and the upper end of support column (22) is connected in the lower extreme surface of the cabinet body (1), and the lower extreme of bumper shock absorber (20) is connected in the lower extreme of support column (22), the inside in support column (22) is installed in spring (21).

3. A mobile fumehood according to claim 1 wherein: the surface of the placing plate (24) is provided with a plurality of air holes (3).

4. A mobile fumehood according to claim 1 wherein: the placing plate (24) is connected with the limiting groove (12) in a sliding mode.

5. A mobile fumehood according to claim 1 wherein: the second air outlet (15) is arranged at the lower end of the active carbon (2).

6. A mobile fumehood according to claim 2 wherein: the spring (21) is connected to the rod wall of the shock absorber (20).