CN211154849U - Novel air purification product formaldehyde purification effect contrast device - Google Patents
Novel air purification product formaldehyde purification effect contrast device Download PDFInfo
- Publication number
- CN211154849U CN211154849U CN201921760024.1U CN201921760024U CN211154849U CN 211154849 U CN211154849 U CN 211154849U CN 201921760024 U CN201921760024 U CN 201921760024U CN 211154849 U CN211154849 U CN 211154849U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- rotating frame
- box body
- gear
- air purification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 249
- 238000004887 air purification Methods 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 title claims abstract description 23
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000007767 bonding agent Substances 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010012434 Dermatitis allergic Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 201000009961 allergic asthma Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 231100000024 genotoxic Toxicity 0.000 description 1
- 230000001738 genotoxic effect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model belongs to the technical field of the product show, a novel air purification product formaldehyde purification effect contrast device is proposed, include: the formaldehyde injection device comprises a box body, a formaldehyde injection device, a formaldehyde sensor, a display screen and a display rack, wherein the box body is a transparent box body, the formaldehyde sensor and the display rack are both arranged inside the box body, the display screen is arranged on the outer wall of the box body, and the display screen is connected with the formaldehyde sensor; the display rack comprises a base fixedly arranged on the inner bottom surface of the box body; a first rotating frame rotatably arranged on the base; one end of the second rotating frame is rotatably arranged on the base, and the other end of the second rotating frame is slidably arranged on the first rotating frame; the supporting device is arranged on the base and used for positioning the first rotating frame; the rotary table is rotatably arranged on the first rotary frame and used for fixing a product to be displayed; and the turntable driving device is fixedly arranged on the first rotating frame. Through above-mentioned technical scheme, the problem that the show cupboard that exists can not the complete show air purification device outward appearance among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of the product show, a novel air purification product formaldehyde purification effect contrast device is related to.
Background
Along with the development of economy, people pay more attention to the decoration of new houses, various furniture is more, but the problem of indoor formaldehyde pollution is brought along therewith, the indoor formaldehyde mainly comes from building materials, furniture, artificial boards, various adhesive coatings, textiles and the like, various artificial boards and furniture thereof usually adopt urea-formaldehyde resin as an adhesive in the manufacturing process, a large amount of formaldehyde can be discharged, the materials are inevitable in the decoration process, and even if some environment-friendly materials are used in the decoration process, the emission of the formaldehyde can not be completely avoided. The formaldehyde is colorless gas with pungent smell, has strong effect on mucous membranes of eyes, nose and throat, has the most common symptoms of irritation and headache of the eyes, can cause allergic dermatitis, asthma and the like seriously, is a genotoxic substance at the same time, and is put in a carcinogen list published by international cancer research institution of world health organization in 2017.
At present, various air purification products for formaldehyde purification are dazzlingly arranged in the market, a plurality of manufacturers show the purification effect of products at home to consumers through display cabinets, the existing display cabinets are generally made of transparent materials, however, due to the limitation of space and field, the side surfaces of the display cabinets are provided with shelters under some conditions, the appearance of the whole air purification product cannot be completely shown, and therefore a new technology is needed, and the appearance of the air purifier can be completely shown.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel air purification product formaldehyde purification effect contrast device has solved the problem that has some condition show cupboard can not the complete show air purification device outward appearance among the prior art.
The technical scheme of the utility model is realized like this:
the utility model provides a novel air purification product formaldehyde purification effect contrast device, includes: the formaldehyde injection device is used for injecting formaldehyde into the box body, the formaldehyde sensor and the display rack are both arranged inside the box body, the display screen is arranged on the outer wall of the box body, and the display screen is connected with the formaldehyde sensor;
the display shelf comprises:
the base is fixedly arranged on the inner bottom surface of the box body;
the first rotating frame is rotatably arranged on the base, and a rotating shaft is parallel to the bottom surface;
one end of the second rotating frame is rotatably arranged on the base, and the other end of the second rotating frame is slidably arranged on the first rotating frame;
the supporting device is arranged on the base and used for positioning the first rotating frame;
the rotary table is rotatably arranged on the first rotary frame and used for fixing the air purification product;
and the turntable driving device is fixedly arranged on the first rotating frame.
As a further technical scheme, the supporting device is an electric cylinder, the electric cylinder is rotatably arranged on the base, and a piston rod of the electric cylinder is hinged to the second rotating frame.
As a further technical scheme, a guide groove is formed in the first rotating frame, the display frame further comprises a connecting rod, one end of the connecting rod is arranged on the second rotating frame, and the other end of the connecting rod slides in the guide groove.
As a further technical scheme, one end of the connecting rod is rotatably arranged on the second rotating frame, the display frame further comprises a roller, the roller is fixedly arranged at the other end of the connecting rod, and the roller is arranged in the guide groove in a rolling manner.
As a further technical solution, the turntable driving device includes a first gear, a second gear and a motor, the first gear is rotatably disposed on the first rotating frame, the turntable is fixedly disposed on the first gear, the second gear is rotatably disposed on the first rotating frame, the first gear is engaged with the second gear, and the motor is fixedly disposed on the first rotating frame and connected to the second gear.
As a further technical scheme, the formaldehyde injection device comprises an air inlet channel and an air outlet channel which are arranged on the side wall of the box body, the air inlet channel and the air outlet channel are respectively positioned on two opposite sides of the box body, the air inlet channel is used for being connected with the formaldehyde generating device to introduce formaldehyde gas into the box body, and the air outlet channel is used for discharging the gas.
As a further technical scheme, formaldehyde injection device still includes dropping liquid device and heating device, the dropping liquid device sets up the top of box, heating device sets up the inside bottom surface of box is located under the dropping liquid device.
As a further technical scheme, the novel multifunctional refrigerator also comprises a handle, wherein the handle is arranged at the top of the refrigerator body and can rotate around the connection part of the handle and the refrigerator body.
As a further technical scheme, the novel garbage can also comprises a non-slip mat, wherein the non-slip mat is arranged at the bottom of the box body.
As a further technical scheme, the box is a cuboid and comprises six transparent plates which are connected and formed through bolts, and a silica gel sealing strip is arranged between each plate.
The utility model discloses a theory of operation and beneficial effect do:
1. in the utility model, the box body is placed at one side of the display platform as the bottom, the box body is a transparent box body, a formaldehyde injection device for injecting formaldehyde into the box body is arranged on the box body, a formaldehyde sensor and a display frame are arranged in the box body, the formaldehyde sensor is connected with a display screen arranged on the outer wall of the box body, the display screen can display the formaldehyde concentration readings measured by the formaldehyde sensor in real time, the display frame is used for displaying air purification products, a base of the display frame is fixed at the bottom of the box body, a first rotating frame and a second rotating frame are rotatably arranged on the display frame, the other end of the second rotating frame is slidably arranged on the first rotating frame, a supporting device for supporting the first rotating frame is also arranged on the base, the first rotating frame can be rotated in the vertical direction by rotating the second rotating frame, a turntable and a turntable driving device for driving the turntable to rotate are also arranged on the first rotating frame, the rotary table driving device is fixedly arranged on the first rotary frame, the driving rotary table rotates on the first rotary frame, the rotary table can rotate in the vertical direction along with the first rotary frame, air purification products are fixedly arranged on the rotary table, the air purification products can move along with the rotary table, and therefore the effect that the appearance of the whole air purification product can be completely observed at one angle can be achieved, and the product display is more comprehensive.
2. The utility model discloses in, strutting arrangement adopts the electric jar, and the electric jar rotates and sets up on the base, and the piston rod of electric jar is articulated with the second rotating turret, and the second rotating turret revolutes the rotation of axes of rotation under the effect of electric jar, and the other end of second rotating turret slides along first rotating turret, makes first rotating turret revolute the rotation of axes of rotation, and the electric jar provides power and location for the rotation of second rotating turret, makes display device can incline, the product that the observation that can be better shows.
3. The utility model discloses in, it has the guide way to open on first rotating turret, and the one end and the second rotating turret of connecting rod are connected, and the other end slides in the guide way, slides in the guide way through the connecting rod and realizes the slip of the relative first rotating turret of second rotating turret.
4. The utility model discloses in, the connecting rod rotates and sets up on the second rotating turret, and the fixed gyro wheel that is equipped with of the other end makes the gyro wheel roll in the guide way, can reduce friction, and it is more convenient to use.
5. The utility model discloses in, carousel drive arrangement is used for driving the carousel to rotate, and the carousel is fixed to be set up on first gear, the meshing of first gear and second gear, and the motor is fixed to be set up on first rotating frame, and the pivot and the second gear of motor are connected, provide pivoted power to make the carousel rotate, wherein first gear is the gear wheel, and the second gear is the pinion, makes the carousel can use a relatively slow rotational speed to rotate.
6. The utility model discloses in, be provided with inlet channel and air outlet channel on the box, inlet channel and air outlet channel cooperation are used for realizing letting in the function of formaldehyde gas in to the box, and inlet channel and air outlet channel only just can open when letting in formaldehyde gas in to the box through it, are encapsulated situation at ordinary times.
7. The handle is arranged at the top of the box body, the whole device is convenient to move, the handle can rotate to be attached to the wall of the box body, the handle can be laid down when the device does not need to be moved, and the occupied space is reduced.
8. The utility model discloses in, be provided with the slipmat in the bottom of box, the slipmat contacts with the show stand when the box is placed, can avoid the box, and is safer.
9. The utility model discloses in, be equipped with the dropping liquid device at the top of box, be equipped with heating device on the box inner bottom surface that corresponds, use the dropping liquid device to instil into formaldehyde liquid in to the box, on heating device can be fallen to liquid, formaldehyde liquid can quick release formaldehyde after being heated, provides another kind of mode of injecting into formaldehyde in to the box.
10. The utility model discloses in, the box is for by six transparent panel, through the fashioned cuboid of bolted connection, is equipped with the silica gel sealing strip between panel and the panel, because whole box does not use the bonding agent completely, can not exert an influence to the bandwagon effect because of the formaldehyde of bonding agent production itself.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the box body of the present invention;
FIG. 3 is a schematic view of the back of the case body of the present invention;
FIG. 4 is a view of the structure of the display shelf;
FIG. 5 is a side view of the display rack;
FIG. 6 is a connection structure diagram of the first rotating frame and the second rotating frame;
FIG. 7 is a view showing a structure of a turntable driving apparatus;
in the figure: the formaldehyde injection device comprises a box body 1, a formaldehyde injection device 2, an air inlet channel 21, an air outlet channel 22, a liquid dropping device 23, a heating device 24, a formaldehyde sensor 3, a display screen 4, a display rack 5, a base 51, a first rotating rack 52, a guide groove 521, a second rotating rack 53, a supporting device 54, a rotating disk 55, a rotating disk driving device 56, a first gear 561, a second gear 562, a motor 563, a connecting rod 57, a roller 58, a 6-handle and a 7-antiskid pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 belong to the protection scope of the present invention.
As shown in the figures 1-7 of the drawings,
the utility model provides a novel air purification product formaldehyde purification effect contrast device, includes: the formaldehyde injection device 2 is used for injecting formaldehyde into the box body 1, the formaldehyde sensor 3 and the display rack 5 are both arranged inside the box body 1, the display screen 4 is arranged on the outer wall of the box body 1, and the display screen 4 is connected with the formaldehyde sensor 3;
the display stand 5 includes:
a base 51, wherein the base 51 is fixedly arranged on the inner bottom surface of the box body 1;
a first rotating frame 52, the first rotating frame 52 is rotatably arranged on the base 51, and the rotating shaft is parallel to the bottom surface;
a second rotating frame 53, one end of the second rotating frame 53 is rotatably arranged on the base 51, and the other end is slidably arranged on the first rotating frame 52;
a supporting device 54, the supporting device 54 being provided on the base 51 for positioning the first rotating frame 52;
the rotating disc 55 is rotatably arranged on the first rotating frame 52 and used for fixing the air purification product;
and the turntable driving device 56, wherein the turntable driving device 56 is fixedly arranged on the first rotating frame 52.
In the embodiment, the box body 1 is placed at one side of the display platform and is a bottom, the box body 1 is a transparent box body 1, the box body 1 is provided with a formaldehyde injection device 2 for injecting formaldehyde into the box body 1, the box body 1 is internally provided with a formaldehyde sensor 3 and a display rack 5, the formaldehyde sensor 3 is connected with a display screen 4 arranged on the outer wall of the box body 1, the display screen 4 can display the formaldehyde concentration readings measured by the formaldehyde sensor 3 in real time, the display rack 5 is used for displaying air purification products, a base 51 of the display rack 5 is fixed at the bottom of the box body 1, a first rotating rack 52 and a second rotating rack 53 are rotatably arranged on the display rack 5, the other end of the second rotating rack 53 is slidably arranged on the first rotating rack 52, the base 51 is also provided with a supporting device 54 for supporting the first rotating rack 52, the first rotating rack 52 can be rotated in the vertical direction by rotating the second rotating rack 53, still be provided with carousel 55 on first rotating frame 52 and be used for driving carousel 55 to rotate carousel drive arrangement 56, carousel drive arrangement 56 is fixed to be set up on first rotating frame 52, drive carousel 55 rotates on first rotating frame 52, carousel 55 can follow first rotating frame 52 and rotate in vertical direction simultaneously, the fixed air purification product of placing on carousel 55, the air purification product can follow carousel 55 motion, can realize from this that can the complete effect of observing the outward appearance of whole air purification product at an angle, the product show is more comprehensive.
Further, the supporting device 54 is an electric cylinder, the electric cylinder is rotatably disposed on the base 51, and a piston rod of the electric cylinder is hinged with the second rotating frame 53.
In this embodiment, the supporting device 54 is an electric cylinder, the electric cylinder is rotatably disposed on the base 51, a piston rod of the electric cylinder is hinged to the second rotating frame 53, the second rotating frame 53 rotates around the rotating shaft under the action of the electric cylinder, the other end of the second rotating frame 53 slides along the first rotating frame 52, so that the first rotating frame 52 rotates around the rotating shaft, the electric cylinder provides power and positioning for the rotation of the second rotating frame 53, the display device can be tilted, and a displayed product can be better observed.
Furthermore, the first rotating frame 52 is provided with a guide slot 521, the display frame 5 further comprises a connecting rod 57, one end of the connecting rod 57 is arranged on the second rotating frame 53, and the other end slides in the guide slot 521.
In this embodiment, the first rotating frame 52 is provided with a guide slot 521, one end of the connecting rod 57 is connected to the second rotating frame 53, and the other end slides in the guide slot 521, so that the second rotating frame 53 slides relative to the first rotating frame 52 by the connecting rod 57 sliding in the guide slot 521.
In this embodiment, one end of the connecting rod 57 is rotatably disposed on the second rotating frame 53, the display frame 5 further includes a roller 58, the roller 58 is fixedly disposed at the other end of the connecting rod 57, and the roller 58 is rotatably disposed in the guiding groove 521.
The utility model discloses in, connecting rod 57 rotates and sets up on second rotating turret 53, and the other end is fixed and is equipped with gyro wheel 58, makes gyro wheel 58 roll in guide way 521, can reduce friction, and it is more convenient to use.
Further, the turntable driving device 56 includes a first gear 561, a second gear 562 and a motor 563, the first gear 561 is rotatably disposed on the first rotating frame 52, the turntable 55 is fixedly disposed on the first gear 561, the second gear 562 is rotatably disposed on the first rotating frame 52, the first gear 561 is engaged with the second gear 562, and the motor 563 is fixedly disposed on the first rotating frame 52 and connected to the second gear 562.
In this embodiment, the turntable driving device 56 is used for driving the turntable 55 to rotate, the turntable 55 is fixedly disposed on the first gear 561, the first gear 561 is engaged with the second gear 562, the motor 563 is fixedly disposed on the first rotating frame 52, a rotating shaft of the motor 563 is connected to the second gear 562 to provide a rotating power, so that the turntable 55 rotates, wherein the first gear 561 is a large gear, and the second gear 562 is a small gear, so that the turntable 55 can rotate at a relatively slow rotating speed.
Further, the formaldehyde injection device 2 comprises an air inlet channel 21 and an air outlet channel 22 which are arranged on the side wall of the box body 1, the air inlet channel 21 and the air outlet channel 22 are respectively positioned on two opposite sides of the box body 1, the air inlet channel 21 is used for being connected with a formaldehyde generating device to introduce formaldehyde gas into the box body 1, and the air outlet channel 22 is used for discharging gas.
In this embodiment, the box body 1 is provided with the air inlet passage 21 and the air outlet passage 22, the air inlet passage 21 is used for realizing the function of introducing formaldehyde gas into the box body 1 in cooperation with the air outlet passage 22, and the air inlet passage 21 and the air outlet passage 22 are opened only when introducing formaldehyde gas into the box body 1 through the air inlet passage 21 and the air outlet passage 22, and are in a sealing state at ordinary times.
Further, formaldehyde injection device 2 still includes dropping liquid device 23 and heating device 24, and dropping liquid device 23 sets up at the top of box 1, and heating device 24 sets up at the inside bottom surface of box 1, is located dropping liquid device 23 under.
In this embodiment, be equipped with dropping liquid device 23 at the top of box 1, be equipped with heating device 24 on the inside bottom surface of box 1 that corresponds, use dropping liquid device 23 to instil into formaldehyde liquid in the box 1, on heating device 24 can be fallen to liquid, formaldehyde liquid can release formaldehyde after being heated fast, provides another kind of mode of injecting formaldehyde in to box 1.
Further, the box body comprises a handle 6, the handle 6 is arranged on the top of the box body 1, and the handle 6 can rotate around the connection part of the box body 1.
In this embodiment, box 1 top is provided with handle 6, conveniently removes whole device, and handle 6 can rotate to pasting on box 1 wall, can fall handle 6 when not needing to remove, reduces the space and occupies.
Further, the box body also comprises an anti-skid pad 7, and the anti-skid pad 7 is arranged at the bottom of the box body 1.
In this embodiment, be provided with slipmat 7 in the bottom of box 1, slipmat 7 and show stand contact when box 1 is placed can avoid box 1, and is safer.
Further, the box is the cuboid, including six transparent panel, connects the shaping through the bolt, is equipped with the silica gel sealing strip between panel and the panel.
In this embodiment, the box is by six transparent panel, through the fashioned cuboid of bolted connection, is equipped with the silica gel sealing strip between panel and the panel, seals the box through the extrusion sealing strip, because whole box does not use the bonding agent completely, can not exert an influence to the bandwagon effect because of the formaldehyde that bonding agent itself produced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel air purification product formaldehyde purification effect contrast device, includes: the formaldehyde injection device comprises a box body (1), a formaldehyde injection device (2), a formaldehyde sensor (3), a display screen (4) and a display rack (5), wherein the box body (1) is a transparent box body (1), the formaldehyde injection device (2) is used for injecting formaldehyde into the box body (1), the formaldehyde sensor (3) and the display rack (5) are both arranged inside the box body (1), the display screen (4) is arranged on the outer wall of the box body (1), and the display screen (4) is connected with the formaldehyde sensor (3);
characterized in that said display rack (5) comprises:
the base (51), the said base (51) is fixed to the bottom surface of inside of the said container body (1);
a first rotating frame (52), wherein the first rotating frame (52) is rotatably arranged on the base (51), and the rotating shaft is parallel to the bottom surface;
one end of the second rotating frame (53) is rotatably arranged on the base (51), and the other end of the second rotating frame (53) is slidably arranged on the first rotating frame (52);
a support device (54), the support device (54) being arranged on the base (51) for positioning the first rotating frame (52);
the rotary table (55), the rotary table (55) is rotatably arranged on the first rotary frame (52) and is used for fixing the air purification product;
the turntable driving device (56), the turntable driving device (56) is fixedly arranged on the first rotating frame (52).
2. A new type of contrast device for formaldehyde purification effect of air purification product according to claim 1, wherein said supporting device (54) is an electric cylinder, said electric cylinder is rotatably disposed on said base (51), and a piston rod of said electric cylinder is hinged to said second rotating frame (53).
3. The novel device for comparing the formaldehyde purification effect of the air purification product as claimed in claim 1, wherein the first rotating frame (52) is provided with a guide groove (521), the display stand (5) further comprises a connecting rod (57), one end of the connecting rod (57) is arranged on the second rotating frame (53), and the other end of the connecting rod (57) slides in the guide groove (521).
4. The novel device for comparing the formaldehyde purification effect of the air purification product as claimed in claim 3, wherein one end of the connecting rod (57) is rotatably disposed on the second rotating frame (53), the display stand (5) further comprises a roller (58), the roller (58) is fixedly disposed at the other end of the connecting rod (57), and the roller (58) is rotatably disposed in the guiding groove (521).
5. The device for comparing formaldehyde purification effect of air purification product as claimed in claim 1, wherein said turntable driving device (56) comprises a first gear (561), a second gear (562) and a motor (563), said first gear (561) is rotatably disposed on said first rotating frame (52), said turntable (55) is fixedly disposed on said first gear (561), said second gear (562) is rotatably disposed on said first rotating frame (52), said first gear (561) is engaged with said second gear (562), said motor (563) is fixedly disposed on said first rotating frame (52) and is connected with said second gear (562).
6. The novel device for comparing the formaldehyde purification effect of the air purification product according to claim 1, wherein the formaldehyde injection device (2) comprises an air inlet channel (21) and an air outlet channel (22) which are arranged on the side wall of the box body (1), the air inlet channel (21) and the air outlet channel (22) are respectively arranged on two opposite sides of the box body (1), the air inlet channel (21) is used for being connected with a formaldehyde generation device to introduce formaldehyde gas into the box body (1), and the air outlet channel (22) is used for discharging gas.
7. A novel air purification product formaldehyde purification effect contrast device according to claim 1, characterized in that, the formaldehyde injection device (2) further comprises a liquid dropping device (23) and a heating device (24), the liquid dropping device (23) is arranged on the top of the box body (1), and the heating device (24) is arranged on the bottom surface inside the box body (1) and is located right below the liquid dropping device (23).
8. A novel air purification product formaldehyde purification effect contrast device according to claim 1, characterized in that, still includes handle (6), handle (6) sets up at box (1) top, handle (6) can be around the junction with box (1) rotatory.
9. The novel device for comparing the formaldehyde purification effect of the air purification product according to claim 1, further comprising a non-slip mat (7), wherein the non-slip mat (7) is disposed at the bottom of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760024.1U CN211154849U (en) | 2019-10-21 | 2019-10-21 | Novel air purification product formaldehyde purification effect contrast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760024.1U CN211154849U (en) | 2019-10-21 | 2019-10-21 | Novel air purification product formaldehyde purification effect contrast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211154849U true CN211154849U (en) | 2020-08-04 |
Family
ID=71789617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921760024.1U Expired - Fee Related CN211154849U (en) | 2019-10-21 | 2019-10-21 | Novel air purification product formaldehyde purification effect contrast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211154849U (en) |
-
2019
- 2019-10-21 CN CN201921760024.1U patent/CN211154849U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207126916U (en) | A kind of high-frequency ultrasonic cleaning machine | |
| CN210842467U (en) | Interactive equipment show shelf is used in exhibition | |
| CN211154849U (en) | Novel air purification product formaldehyde purification effect contrast device | |
| CN206731183U (en) | A kind of Bioexperiment test tube showing stand | |
| CN203666210U (en) | Full-automatic dust-free blackboard eraser | |
| CN206025849U (en) | Booster accessory selling device convenient to use | |
| CN209691023U (en) | A kind of body structure and its past heritage the transaction device | |
| CN112006481A (en) | Propaganda device is used in electric power marketing extension | |
| CN206719670U (en) | A kind of jasmine black tea packaging facilities | |
| CN112489560A (en) | A environment-friendly advertising screen play device for digital culture promotes | |
| CN111674587A (en) | Filling and sealing equipment and sealing method for bag cream skin care products | |
| CN206665854U (en) | A kind of Teflon pipe automatic rewinding system | |
| CN207306480U (en) | A kind of Digital packaging design and marketing platform | |
| CN215348124U (en) | Rack is used in mechanical equipment sale | |
| CN218044531U (en) | Electronic commerce display device | |
| CN215959187U (en) | Three-dimensional model rotary display cabinet for exhibition hall | |
| CN219720266U (en) | Rotatory wooden stand convenient to installation | |
| CN214905491U (en) | Article display device in international trade show area | |
| CN206044158U (en) | Electronic device display systems | |
| CN216089834U (en) | Machine part sells and uses show platform | |
| CN220655262U (en) | Model showing stand for construction engineering design | |
| CN211862408U (en) | Multi-functional marketing show stand | |
| CN213972856U (en) | Environment-friendly type hand-held paper bag forming machine | |
| CN208551658U (en) | A kind of floor tile wax-polishing machine of high-effective and labour-saving | |
| CN207663618U (en) | A kind of easy-to-dismount teaching showing stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |