CN220624788U - High-temperature hot air sterilization type floor blowing machine - Google Patents
High-temperature hot air sterilization type floor blowing machine Download PDFInfo
- Publication number
- CN220624788U CN220624788U CN202322031739.6U CN202322031739U CN220624788U CN 220624788 U CN220624788 U CN 220624788U CN 202322031739 U CN202322031739 U CN 202322031739U CN 220624788 U CN220624788 U CN 220624788U
- Authority
- CN
- China
- Prior art keywords
- air
- baffle
- rod
- floor blower
- temperature hot
- 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.)
- Active
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 29
- 238000012376 hot air sterilization Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims description 32
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of floor blowers, and discloses a high-temperature hot air sterilization floor blower, which comprises a floor blower body for blowing and drying the floor; the protective net is arranged on the surface of the earth blower body and used for preventing people and large sundries from entering the earth blower body; the plugging assembly is arranged in the protective net and used for controlling the on-off operation of the protective net. According to the utility model, through the cooperation of the structures such as the rotary lug, the baffle and the through holes, the rotary lug is rotated only when the protective net is plugged, so that the rotary lug rotates, the baffle is pushed by the bulge of the rotary lug to move along the movable groove, the cross rod on the surface of the baffle is overlapped with the through holes, the protective net is plugged, and the entering of external dust is avoided when the protective net is idle, so that the earth blower body can be rapidly put into use when working.
Description
Technical Field
The utility model relates to the technical field of ground blowing machines, in particular to a high-temperature hot air sterilization type ground blowing machine.
Background
The floor blower is a device which sucks external air into the machine through the air inlet and blows out the air to dry a wet place from the air outlet, however, in the prior art, the surface of the air inlet is only provided with a protective net, so that the situation that a person stretches hands into the floor blower to cause accidents is avoided, but the protective mode basically has no protective function, so that more dust is accumulated in the floor blower along with the time when the floor blower is idle, the floor blower cannot be immediately put into operation when the floor blower is used, a large amount of dust in the floor blower can be discharged, and the surrounding air is polluted, so that the protective net is required to be controlled to be on or off, the floor blower can avoid the entry of external dust when the floor blower is idle, and can be quickly put into operation.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a high-temperature hot air sterilization type ground blowing machine, which has the advantages of conveniently controlling the on-off of a protective net and conveniently pushing the ground blowing machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-temperature hot air sterilization type floor blower comprises
The floor blowing machine body carries out blowing drying on the floor;
the protective net is arranged on the surface of the ground blowing machine body to prevent people and large sundries from entering;
the plugging assembly is arranged in the protective net;
the plugging assembly mainly comprises a baffle and a rotary lug, wherein a movable groove is formed in the protective net, a through hole is formed in the surface of the protective net, the baffle is slidably arranged in the movable groove in a circumferential array manner, the rotary lug is movably arranged in the middle of the movable groove, the lug is arranged on the circumferential array on the surface of the rotary lug and used for pushing the baffle, a rotary block is fixedly arranged at the outer end of the rotary lug, penetrating through the surface of the protective net, and a reset unit is arranged at the inner end of the baffle.
As a preferable technical scheme of the utility model, the floor blower body also comprises
The moving assembly is arranged on the right side of the floor blower body and used for controlling the floor blower body to move;
the adjusting component is arranged at the front side of the moving component and is used for adjusting the working angle of the moving component;
the movable assembly comprises a storage plate, a storage groove, a rotary rod and a pull rod, wherein the storage plate is fixedly arranged on the right side of the ground blowing machine body, the storage groove is formed in the surface of the storage plate, the rotary rod is movably arranged at the bottom of the storage groove, the rotary rod is arranged at the top of the pull rod in an array mode, and the roller is movably arranged at the bottom of the ground blowing machine body.
The adjusting component comprises a clamping groove, a clamping rod, a spring and a pull handle, wherein the clamping groove is formed in the right end of the rotating rod, the clamping rod is movably inserted into the clamping groove, the spring is movably sleeved on the surface of the clamping rod, and the pull handle is fixedly arranged at the outer end of the spring.
As a preferable technical scheme of the utility model, the resetting unit comprises tension springs and a positioning plate, the positioning plate is circumferentially arranged in the movable groove, the tension springs are fixedly arranged at the outer ends of the positioning plate, and the outer ends of the tension springs are fixedly connected with the top ends of the baffle plates.
As a preferable technical scheme of the utility model, the surface of the baffle is fixedly provided with the cross rod, and the cross section size of the cross rod is matched with the cross section size of the through hole.
As a preferable technical scheme of the utility model, the floor blower body also comprises
The fans are symmetrically arranged in the ground blower body and used for controlling the inlet and outlet of wind;
the heating component is arranged in the middle of the floor blower body and is used for heating air; the heating assembly mainly comprises an air heating cavity, air inlet holes are symmetrically formed in the front and the back of the upper end of the air heating cavity, a partition plate is fixedly arranged in the middle of the upper end of the air heating cavity, and an electric heating tube is arranged at the lower end of the air heating cavity in an array mode.
As a preferable technical scheme of the utility model, the floor blower body also comprises
The air dispersing component is arranged at the lower end of the earth blower body and is used for dispersing and flowing the air;
the air dispersing assembly comprises a splitter plate and a movable air deflector, wherein the splitter plate is fixedly arranged at an air outlet of the air heating cavity, and the movable air deflector is movably arranged at the air outlet of the ground blowing machine body.
As a preferable technical scheme of the utility model, a cushion block is fixedly arranged at the bottom of the left end of the ground blowing machine body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the structures such as the rotary lug, the baffle and the through holes, the rotary lug is rotated only when the protective net is plugged, so that the rotary lug rotates, the baffle is pushed by the bulge of the rotary lug to move along the movable groove, the cross rod on the surface of the baffle is overlapped with the through holes, the protective net is plugged, and the entering of external dust is avoided when the protective net is idle, so that the earth blower body can be rapidly put into use when working.
2. According to the utility model, through the cooperation of the structures such as the clamping rod, the clamping groove and the spring, when the angle of the pull rod needs to be adjusted, the clamping rod is pulled out, so that the rotating rod can rotate, the angle of the pull rod can be adjusted, and when the pull rod is fixed, the pull rod is loosened, so that the clamping rod is inserted into the clamping groove under the action of the spring, the angle of the rotating rod is fixed, and the pull rod is convenient for a user to use and move.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a front view in cross section;
FIG. 4 is a schematic view of a rear view cross-section of the present utility model;
fig. 5 is a schematic view of a right-side cross-sectional structure of the present utility model.
In the figure: 1. a body of the earth blower; 2. a protective net; 3. a movable groove; 4. a through hole; 5. a baffle; 6. rotating the bump; 7. a rotating block; 8. a storage plate; 9. a storage groove; 10. a rotating rod; 11. a pull rod; 12. a clamping groove; 13. a clamping rod; 14. a spring; 15. a pull handle; 16. an air heating chamber; 17. an air inlet hole; 18. a partition plate; 19. an electric heating tube; 20. a fan; 21. a diverter plate; 22. a movable air deflector; 23. a tension spring; 24. a positioning plate; 25. a cross bar; 26. and (5) cushion blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides a high-temperature hot air sterilization type floor blower, which comprises a floor blower body 1 for blowing and drying the floor;
the protective net 2 is arranged on the surface of the earth blower body 1 to prevent people and large sundries from entering;
the plugging assembly is arranged in the protective net 2;
the shutoff subassembly is mainly including baffle 5 and rotatory lug 6, the movable groove 3 has been seted up to the inside of protection network 2, through-hole 4 has been seted up on the surface of protection network 2, baffle 5 circumference array slidable mounting is in the movable groove 3, rotatory lug 6 movable mounting is in the middle part of movable groove 3, rotatory lug 6's surface circumference array installs the lug for top moves baffle 5, the outer end of rotatory lug 6 runs through the fixed surface of protection network 2 and installs rotatory piece 7, the inner of baffle 5 is provided with reset unit.
When the device works, the rotating block 7 is rotated during the work, so that the rotating lug 6 rotates, the extrusion on the top end of the baffle 5 is eliminated, the baffle 5 moves along the movable groove 3 under the action of the tension spring 23 on the positioning plate 24, and the blocking of the through holes 4 on the surface of the protective net 2 is relieved by the baffle 5, so that the wind is convenient to enter;
by providing a reset unit, the opening of the through hole 4 and the entry of air are facilitated.
Wherein the earth blower body 1 further comprises
The moving assembly is arranged on the right side of the floor blower body 1 and is used for controlling the floor blower body 1 to move;
the adjusting component is arranged at the front side of the moving component and is used for adjusting the working angle of the moving component;
the movable assembly comprises a storage plate 8, a storage groove 9, a rotary rod 10 and a pull rod 11, wherein the storage plate 8 is fixedly arranged on the right side of the ground blowing machine body 1, the storage groove 9 is formed in the surface of the storage plate 8, the rotary rod 10 is movably arranged at the bottom of the storage groove 9, the rotary rod 10 is arranged at the top of the pull rod 11 in an array mode, and rollers are movably arranged at the bottom of the ground blowing machine body 1.
The adjusting component comprises a clamping groove 12, a clamping rod 13, a spring 14 and a pull handle 15, wherein the clamping groove 12 is formed in the right end of the rotary rod 10, the clamping rod 13 is movably inserted into the clamping groove 12, the spring 14 is movably sleeved on the surface of the clamping rod 13, and the pull handle 15 is fixedly arranged at the outer end of the spring 14.
When the floor-blowing machine is in operation, the pull handle 15 is pulled, the inner end of the clamping rod 13 is far away from the clamping groove 12 at the right end of the rotating rod 10, the spring 14 is pressed, then the rotating rod 10 is rotated, the pull rod 11 is moved out of the containing groove 9, the angle between the pull rod 11 and the containing plate 8 is in an oblique angle shape, and then the pull handle 15 is loosened, so that the clamping rod 13 is clamped with the clamping groove 12, the angle of the pull rod 11 is fixed, the floor-blowing machine is conveniently pushed to the floor-blowing machine body 1, and when the floor-blowing machine is moved to a specified position, the pull rod 11 is reset;
through setting up spring 14 to when not hard up pull handle 15, clamping rod 13 can automatic with draw-in groove 12 joint, thereby conveniently fix.
The resetting unit comprises a tension spring 23 and a positioning plate 24, the positioning plate 24 is circumferentially arranged in the movable groove 3, the tension spring 23 is fixedly arranged at the outer end of the positioning plate 24, and the outer end of the tension spring 23 is fixedly connected with the top end of the baffle 5.
When in operation, the baffle 5 is pulled inwards by the tension spring 23, so that the through hole 4 is exposed;
by providing a reset unit, the opening of the through hole 4 and the entry of air are facilitated.
Wherein, the surface of baffle 5 fixed mounting has horizontal pole 25, and the cross-section size of horizontal pole 25 and the cross-section size looks adaptation of through-hole 4.
In operation, the cross bar 25 covers the through hole 4;
by adapting the cross-sectional size of the cross-bar 25 to the cross-sectional size of the through-hole 4, dust ingress is avoided.
Wherein the earth blower body 1 further comprises
The fans 20, the fans 20 are symmetrically installed inside the floor blower body 1 for controlling the wind in and out;
the heating component is arranged in the middle of the floor blower body 1 and is used for heating air;
the heating assembly mainly comprises an air heating cavity 16, air inlet holes 17 are symmetrically formed in the front and back of the upper end of the air heating cavity 16, a partition plate 18 is fixedly arranged in the middle of the upper end of the air heating cavity 16, and electric heating pipes 19 are arranged in an array at the lower end of the air heating cavity 16.
When the floor blower is in operation, the floor blower body 1 is started, so that the fan 20 is started, outside air is pumped into the floor blower body 1 through the protective net 2, then the outside air is blown into the air heating cavity 16 through the air inlet 17 on the surface of the air heating cavity 16, then the outside air is impacted onto the partition 18, then the outside air is heated through the electric heating tube 19, and finally the outside air is blown towards the bottom of the air heating cavity 16;
through setting up heating element to can heat the air, thereby play dry bactericidal effect to ground.
Wherein the earth blower body 1 further comprises
The air dispersing component is arranged at the lower end of the ground blowing machine body 1 and is used for dispersing and flowing the air;
the air dispersing assembly comprises a splitter plate 21 and a movable air deflector 22, wherein the splitter plate 21 is fixedly arranged at the air outlet of the air heating cavity 16, and the movable air deflector 22 is movably arranged at the air outlet of the earth blower body 1.
When in operation, wind is split by the splitter plate 21, so that hot air is sprayed out from an outlet at the bottom of the earth blower body 1;
through setting up movable aviation baffle 22 to can control the angle of air-out through the angle of adjustment movable aviation baffle 22, thereby make accommodation wider more convenient use.
Wherein, a cushion block 26 is fixedly arranged at the bottom of the left end of the earth blower body 1.
When the floor blower body 1 is placed in operation, the cushion block 26 is contacted with the ground;
the cushion block 26 is fixedly arranged at the bottom of the left end of the earth blower body 1, so that the impact with the ground is reduced.
The working principle and the using flow of the utility model are as follows:
when moving, the pull handle 15 is pulled, so that the inner end of the clamping rod 13 is far away from the clamping groove 12 at the right end of the rotating rod 10, the spring 14 is pressed, then the rotating rod 10 is rotated, the pull rod 11 is moved out of the containing groove 9, the angle between the pull rod 11 and the containing plate 8 is in an oblique angle shape, and then the pull handle 15 is loosened, so that the clamping rod 13 is clamped with the clamping groove 12, the angle of the pull rod 11 is fixed, the pull rod 11 is conveniently pushed to the floor blower body 1, and when moving to a specified position, the pull rod 11 is reset;
when the device works, the rotary block 7 is rotated, so that the rotary lug 6 rotates, the extrusion on the top end of the baffle 5 is eliminated, the baffle 5 moves along the movable groove 3 under the action of the tension spring 23 on the positioning plate 24, and the blocking of the through holes 4 on the surface of the protective net 2 is relieved by the baffle 5, so that the wind is convenient to enter;
then start and blow the ground machine body 1 for fan 20 starts, take out the air of external world into blowing the ground machine body 1 through protection network 2, then blow into air heating chamber 16 through the air inlet 17 on air heating chamber 16 surface, then strike baffle 18, then pass through electrothermal tube 19, make the air heated, finally blow off towards the bottom of air heating chamber 16, then the reposition of redundant personnel through splitter plate 21 for hot-blast outlet blowout from blowing the bottom of ground machine body 1, simultaneously can be through the angle of adjusting movable aviation baffle 22, thereby can control the angle of air-out, thereby make accommodation wider more convenient use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high temperature hot air sterilization formula blows ground machine which characterized in that: comprises the following steps of
A floor blower body (1);
the protective net (2) is arranged on the surface of the earth blower body (1) to prevent people and large sundries from entering;
the plugging assembly is arranged in the protective net (2);
the plugging assembly mainly comprises a baffle (5) and a rotary lug (6), wherein a movable groove (3) is formed in the protective screen (2), a through hole (4) is formed in the surface of the protective screen (2), the baffle (5) is slidably mounted in the movable groove (3), the rotary lug (6) is movably mounted in the middle of the movable groove (3), the rotary lug (6) is mounted on the surface of the rotary lug in a circumferential array manner and used for pushing the baffle (5), the rotary lug (7) is fixedly mounted on the surface of the protective screen (2) at the outer end of the rotary lug (6), and a reset unit is arranged at the inner end of the baffle (5).
2. The high-temperature hot-air sterilization type floor blower according to claim 1, wherein: the floor blower body (1) also comprises
The moving assembly is arranged on the right side of the floor blower body (1) and is used for controlling the floor blower body (1) to move;
the adjusting component is arranged at the front side of the moving component and is used for adjusting the working angle of the moving component;
the movable assembly comprises a storage plate (8), a storage groove (9), a rotary rod (10) and a pull rod (11), wherein the storage plate (8) is fixedly arranged on the right side of the ground blowing machine body (1), the storage groove (9) is formed in the surface of the storage plate (8), the rotary rod (10) is movably arranged at the bottom of the storage groove (9), the rotary rod (10) is arranged at the top of the pull rod (11) in an array manner, and rollers are movably arranged at the bottom of the ground blowing machine body (1);
the adjusting assembly comprises a clamping groove (12), a clamping rod (13), a spring (14) and a pull handle (15), wherein the clamping groove (12) is formed in the right end of the rotating rod (10), the clamping rod (13) is movably inserted into the clamping groove (12), the spring (14) is movably sleeved on the surface of the clamping rod (13), and the pull handle (15) is fixedly arranged at the outer end of the spring (14).
3. The high-temperature hot-air sterilization type floor blower according to claim 1, wherein: the resetting unit comprises tension springs (23) and a positioning plate (24), wherein the positioning plate (24) is circumferentially arranged in the movable groove (3), the tension springs (23) are fixedly arranged at the outer ends of the positioning plate (24), and the outer ends of the tension springs (23) are fixedly connected with the top ends of the baffle plates (5).
4. The high-temperature hot-air sterilization type floor blower according to claim 1, wherein: the surface of the baffle (5) is fixedly provided with a cross rod (25), and the cross section of the cross rod (25) is matched with the cross section of the through hole (4).
5. The high-temperature hot-air sterilization type floor blower according to claim 1, wherein: the floor blower body (1) also comprises
The fans (20) are symmetrically arranged in the ground blowing machine body (1) and used for controlling the inlet and outlet of wind;
the heating component is arranged in the middle of the floor blower body (1) and is used for heating air;
the heating assembly mainly comprises an air heating cavity (16), air inlet holes (17) are formed in front and back of the upper end of the air heating cavity (16) symmetrically, a partition plate (18) is fixedly arranged in the middle of the upper end of the air heating cavity (16), and an electric heating tube (19) is arranged in the lower end array of the air heating cavity (16).
6. The high-temperature hot-air sterilization type floor blower according to claim 5, wherein: the floor blower body (1) also comprises
The air dispersing component is arranged at the lower end of the earth blower body (1) and is used for dispersing and flowing the air;
the air dispersing assembly comprises a splitter plate (21) and a movable air deflector (22), wherein the splitter plate (21) is fixedly arranged at an air outlet of the air heating cavity (16), and the movable air deflector (22) is movably arranged at the air outlet of the ground blowing machine body (1).
7. The high-temperature hot-air sterilization type floor blower according to claim 1, wherein: the bottom of the left end of the ground blowing machine body (1) is fixedly provided with a cushion block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322031739.6U CN220624788U (en) | 2023-07-31 | 2023-07-31 | High-temperature hot air sterilization type floor blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322031739.6U CN220624788U (en) | 2023-07-31 | 2023-07-31 | High-temperature hot air sterilization type floor blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220624788U true CN220624788U (en) | 2024-03-19 |
Family
ID=90228785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322031739.6U Active CN220624788U (en) | 2023-07-31 | 2023-07-31 | High-temperature hot air sterilization type floor blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220624788U (en) |
-
2023
- 2023-07-31 CN CN202322031739.6U patent/CN220624788U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220624788U (en) | High-temperature hot air sterilization type floor blowing machine | |
| CN114142354A (en) | Be used for looped netowrk cabinet to maintain air cycle drying device | |
| CN107569933A (en) | A kind of air conditioner filter screen cleaning device | |
| CN113206942A (en) | Surface interference-free cleaning monitoring camera based on wind power generation | |
| CN109974438B (en) | High-efficient dehydrating unit is used to electric power cabinet | |
| CN210165608U (en) | Air source heat pump convenient to maintain | |
| CN212618963U (en) | Cold and warm air blower | |
| CN213906064U (en) | Special switch board of photovoltaic power generation station | |
| CN114353215A (en) | Heating ventilation device in building | |
| CN111404059B (en) | Waterproof protector of temperature regulation of transformer substation | |
| CN213046076U (en) | Cabinet door plate with moisture-proof and breathable functions | |
| KR102017634B1 (en) | Body drier | |
| CN110029466B (en) | Cloth dyeing and steaming device | |
| CN217817956U (en) | Energy-saving dryer for new material forming | |
| CN216282062U (en) | Simple coil pipe type hot water and warm air blower | |
| CN214235186U (en) | Raw materials self-cleaning equipment is used in polystyrene granule production | |
| CN109972369B (en) | Domestic clothes drying box | |
| CN221331081U (en) | Sanitary floor cleaning equipment | |
| CN221147026U (en) | Electrothermal blowing drying box with adjustable ventilation opening | |
| CN110822597A (en) | Cooling type indoor air exchange fan for factory building | |
| CN215490738U (en) | Seed drying device with air-dry function | |
| CN211713891U (en) | Can adjust grid machine of length | |
| CN109682176A (en) | A kind of umbrella dryer | |
| CN213787113U (en) | Towel rack with drying function | |
| CN216115071U (en) | Fire-fighting equipment maintenance device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |