Hall floor blowing machine convenient to move

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a hall floor blowing machine convenient to move, which comprises a top plate, a hinge plate is fixedly connected to the left side of the lower surface of the top plate, and a floor blowing fan is hinged to the bottom end of the hinge plate; the connecting plate is fixedly connected to the left side of the upper surface of the top plate; and the adjusting mechanism is arranged on the upper surface of the top plate. Through the arrangement of the hinge plate, the ground blowing fan, the movable plate, the driving rod and the connecting pile, when the driving motor operates, the lead screw starts to rotate, the whole movable plate starts to move rightwards under the driving of the lead screw and the limiting of the limiting rod, and in the process, the driving rod moves to drive the connecting pile, so that the ground blowing effect is achieved. And the connecting pile and the ground blowing fan integrally start to rotate with the bottom end of the hinged plate as the axis, the ground blowing fan deflects in the process, and therefore the air blowing angle of the ground blowing fan is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, and more specifically, to a hall floor blower which is easy to move. Background Art

[0002] The full name of the floor blower is the floor dryer. It is a cleaning equipment that accelerates the evaporation of moisture on the ground by accelerating the air flow rate in humid areas, thereby keeping the ground dry. It is commonly found in places with large traffic such as railway stations and large hotels. It is generally used to keep the ground in areas such as aisles, toilets and corridors dry.

[0003] When cleaning the ground, operators often use a floor blower to dry the wet ground after cleaning, so as to prevent people from falling. In actual use, although the existing floor blowers have basic drying and easy-to-move functions, the existing floor blowers generally cannot adjust their blowing angles, which makes it difficult for the floor blowers to achieve the best drying effect on some non-horizontal roads, so they need to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a hall floor blower which is easy to move and has the advantage of being able to adjust the blowing angle.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions: a hall floor blower that is easy to move, comprising:

[0006] A top plate, a hinged plate is fixedly connected to the left side of the lower surface of the top plate, and a ground-blowing fan is hingedly connected to the bottom end of the hinged plate;

[0007] A connecting plate, the connecting plate being fixedly connected to the left side of the upper surface of the top plate;

[0008] An adjustment mechanism, wherein the adjustment mechanism is arranged on the upper surface of the top plate;

[0009] Among them, the adjustment mechanism includes a driving motor, which is fixedly installed on the right surface of the connecting plate, and the other end of the driving motor output shaft is fixedly sleeved with a screw, the left end of the screw penetrates the connecting plate and extends to the left side of the connecting plate, the outer surface of the screw is threadedly sleeved with a movable plate located on the inner side of the connecting plate, the outer surfaces of the front and rear sides of the movable plate are fixedly connected with a driving rod, the inner surface of the bottom end of the driving rod is movably connected with a connecting pile, and the connecting pile is fixedly connected to the upper side of the outer surface of the ground blowing fan, and the movable plate moves left and right to make the ground blowing fan as a whole rotate around the bottom end of the hinged plate as the axis under the drive of the driving rod.

[0010] As a preferred technical solution of the utility model, a limiting rod is fixedly connected to the rear side of the left surface of the connecting plate, and the other end of the limiting rod passes through the connecting plate and the movable plate in sequence and extends to the other side of the connecting plate. The outer surface of the limiting rod and the inner surface of the movable plate are movably socketed.

[0011] As a preferred technical solution of the utility model, an L-shaped plate is fixedly connected to the right surface of the top plate, an armrest is fixedly connected to the upper side of the right surface of the L-shaped plate, a universal wheel is movably installed on the right side of the lower surface of the L-shaped plate, and a friction block is fixedly connected to the left side of the lower surface of the L-shaped plate.

[0012] As a preferred technical solution of the utility model, the outer surfaces of the front and rear sides of the ground-blowing fan are movably connected with mounting sleeves, the number of the mounting sleeves is two, the other ends of the two mounting sleeves penetrate the ground-blowing fan and extend to the interior of the ground-blowing fan and are movably connected to the inner surface of the ground-blowing fan, and the inner surfaces of the two mounting sleeves are fixedly installed with filter screens.

[0013] As a preferred technical solution of the utility model, a pneumatic cylinder is fixedly installed on the left side of the outer surface of the floor blower, a hinge block is fixedly connected to the right end of the pneumatic cylinder, and a connecting rod is hinged on the right side of the outer surface of the hinge block.

[0014] As a preferred technical solution of the utility model, the other end of the connecting rod is hinged with a connecting block, the number of the connecting blocks is two, the outer ends of the two connecting blocks are fixedly connected with locking plates, the number of the locking plates is two, and the outer surfaces of the two locking plates are movably connected to the outer surfaces of the two mounting sleeves respectively.

[0015] As a preferred technical solution of the utility model, the outer surfaces on the left and right sides of the two connecting blocks are movably connected to limit strips, and the outer surfaces of the limit strips are fixedly connected to the outer surface of the floor blower.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model is provided with a hinged plate, a floor-blowing fan, a movable plate, a driving rod and a connecting pile. When the driving motor is running, the lead screw will start to rotate, and the movable plate as a whole will start to move to the right under the drive of the lead screw and the limit of the limit rod. During this process, the movement of the driving rod will drive the connecting pile, so that the connecting pile and the floor-blowing fan as a whole start to rotate with the bottom end of the hinged plate as the axis. During this process, the floor-blowing fan is deflected, thereby realizing the adjustment of the blowing angle of the floor-blowing fan.

[0018] 2. The utility model provides a mounting sleeve, a locking plate, a connecting block, an articulated block and a connecting rod. When the pneumatic cylinder is running, the articulated block will start to move to the right, and the movement of the articulated block will drive the two connecting rods and make them start to rotate. At the same time, the other ends of the two connecting rods will respectively drive the two connecting blocks, so that the two connecting blocks as a whole start to move away from each other under the limit of the limit bar. Finally, the two locking plates will break away from the contact with the outer surface of the mounting sleeve. At this time, the operator can directly disassemble or replace the mounting sleeve as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the back of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the top of the utility model;

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 5 It is a schematic cross-sectional structural diagram of the L-shaped plate of the utility model.

[0024] In the figure: 1. top plate; 2. hinged plate; 3. floor blower; 4. connecting plate; 5. driving motor; 6. lead screw; 7. movable plate; 8. driving rod; 9. connecting pile; 10. limiting rod; 11. L-shaped plate; 12. handrail; 13. universal wheel; 14. friction block; 15. mounting sleeve; 16. filter screen; 17. locking plate; 18. connecting block; 19. limiting strip; 20. pneumatic cylinder; 21. hinged block; 22. connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, the utility model provides a hall floor blower that is easy to move, including:

[0027] A top plate 1, a hinged plate 2 is fixedly connected to the left side of the lower surface of the top plate 1, and a ground-blowing fan 3 is hingedly connected to the bottom end of the hinged plate 2;

[0028] A connecting plate 4, the connecting plate 4 is fixedly connected to the left side of the upper surface of the top plate 1;

[0029] An adjustment mechanism, the adjustment mechanism is arranged on the upper surface of the top plate 1;

[0030] Among them, the adjustment mechanism includes a driving motor 5, which is fixedly installed on the right surface of the connecting plate 4. The other end of the output shaft of the driving motor 5 is fixedly sleeved with a lead screw 6. The left end of the lead screw 6 penetrates the connecting plate 4 and extends to the left side of the connecting plate 4. The outer surface of the lead screw 6 is threadedly sleeved with a movable plate 7 located on the inner side of the connecting plate 4. The outer surfaces of the front and rear sides of the movable plate 7 are fixedly connected with a driving rod 8. The inner surface of the bottom end of the driving rod 8 is movably connected with a connecting pile 9. The connecting pile 9 is fixedly connected to the upper side of the outer surface of the ground-blowing fan 3. The movable plate 7 moves left and right to make the ground-blowing fan 3 as a whole rotate around the bottom end of the hinged plate 2 under the drive of the driving rod 8.

[0031] When the driving motor 5 is running, the screw 6 will start to rotate, and the movable plate 7 will start to move left and right as a whole under the drive of the screw 6, which will cause the connecting pile 9 and the ground blower 3 to start to rotate as a whole with the bottom end of the hinged plate 2 as the axis under the drive of the driving rod 8.

[0032] Among them, the rear side of the left surface of the connecting plate 4 is fixedly connected to a limiting rod 10, and the other end of the limiting rod 10 passes through the connecting plate 4 and the movable plate 7 in sequence and extends to the other side of the connecting plate 4, and the outer surface of the limiting rod 10 and the inner surface of the movable plate 7 are movably connected.

[0033] Due to the design of the limiting rod 10, the stability of the movable plate 7 as a whole is ensured when it moves left and right.

[0034] Among them, an L-shaped plate 11 is fixedly connected to the right surface of the top plate 1, an armrest 12 is fixedly connected to the upper side of the right surface of the L-shaped plate 11, a universal wheel 13 is movably installed on the right side of the lower surface of the L-shaped plate 11, and a friction block 14 is fixedly connected to the left side of the lower surface of the L-shaped plate 11.

[0035] Due to the design of the armrest 12 and the universal wheel 13, the operator can more conveniently move the top plate 1 as a whole, and the lower surface of the friction block 14 is rough. When the friction block 14 contacts the ground, the top plate 1 as a whole will be fixed to the ground and cannot move.

[0036] Among them, the outer surfaces of the front and rear sides of the ground-blowing fan 3 are movably connected with mounting sleeves 15, and there are two mounting sleeves 15. The other ends of the two mounting sleeves 15 penetrate the ground-blowing fan 3 and extend to the interior of the ground-blowing fan 3 and are movably connected to the inner surface of the ground-blowing fan 3. The inner surfaces of the two mounting sleeves 15 are fixedly installed with filter screens 16.

[0037] The filter 16 can filter the dust in the air, thereby ensuring that the floor-blowing fan 3 will not be blocked by internal dust and fail to operate normally.

[0038] Among them, a pneumatic cylinder 20 is fixedly installed on the left side of the outer surface of the floor-blowing fan 3, a hinge block 21 is fixedly connected to the right end of the pneumatic cylinder 20, and a connecting rod 22 is hinged on the right side of the outer surface of the hinge block 21.

[0039] When the pneumatic cylinder 20 is in operation, the hinge block 21 will start to move to the right.

[0040] Among them, the other end of the connecting rod 22 is hinged with a connecting block 18, the number of which is two, and the outer ends of the two connecting blocks 18 are fixedly connected with locking plates 17, the number of which is two, and the outer surfaces of the two locking plates 17 are movably connected to the outer surfaces of the two mounting sleeves 15 respectively.

[0041] When the two locking plates 17 are out of contact with the outer surface of the installation sleeve 15 , the fixing of the entire installation sleeve 15 will be released, so that it is convenient for operators to disassemble and replace the entire installation sleeve 15 .

[0042] The outer surfaces of the left and right sides of the two connection blocks 18 are movably connected to the limit strips 19 , and the outer surfaces of the limit strips 19 are fixedly connected to the outer surface of the floor-blowing fan 3 .

[0043] The design of the limiting strip 19 ensures the stability of the two connecting blocks 18 as a whole when they move away from each other.

[0044] The working principle and use process of this utility model:

[0045] First, the operator starts the drive motor 5. As the drive motor 5 runs, the lead screw 6 begins to rotate, and the rotation of the lead screw 6 drives the movable plate 7, so that the movable plate 7 as a whole begins to move to the left under the limit of the limit rod 10. During this process, the movement of the driving rod 8 causes the inner surface of the driving rod 8 to drive the connecting pile 9, so that the connecting pile 9 and the ground-blowing fan 3 as a whole begin to rotate around the bottom end of the hinged plate 2 until the air outlet of the ground-blowing fan 3 rotates to the direction required by the operator.

[0046] When the filter screen 16 needs to be cleaned or replaced, the operator starts the pneumatic cylinder 20. As the pneumatic cylinder 20 runs, the hinge block 21 starts to move to the right and causes the two connecting rods 22 to start to rotate, while the other ends of the two connecting rods 22 drive the two connecting blocks 18 as a whole, and cause the two connecting blocks 18 as a whole to start to move away from each other along the inner surface of the limit strip 19, which will cause the two locking plates 17 to break away from the contact with the outer surfaces of the two mounting sleeves 15. At this time, the fixation of the mounting sleeve 15 as a whole will be released, and the operator can directly remove the mounting sleeve 15 as a whole to clean or replace it.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Although embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. The hall floor blower is easy to move, characterized by: Included are: A top plate (1), a hinged plate (2) being fixedly connected to the left side of the lower surface of the top plate (1), and a ground-blowing fan (3) being hingedly connected to the bottom end of the hinged plate (2); A connecting plate (4), the connecting plate (4) being fixedly connected to the left side of the upper surface of the top plate (1); An adjustment mechanism, the adjustment mechanism being arranged on the upper surface of the top plate (1); The adjustment mechanism comprises a driving motor (5), the driving motor (5) is fixedly mounted on the right surface of the connecting plate (4), the other end of the output shaft of the driving motor (5) is fixedly sleeved with a lead screw (6), the left end of the lead screw (6) passes through the connecting plate (4) and extends to the left side of the connecting plate (4), the outer surface of the lead screw (6) is threadedly sleeved with a movable plate (7) located on the inner side of the connecting plate (4), the outer surfaces of the front and rear sides of the movable plate (7) are fixedly connected with a driving rod (8), the inner surface of the bottom end of the driving rod (8) is movably connected with a connecting pile (9), the connecting pile (9) is fixedly connected to the upper side of the outer surface of the floor-blowing fan (3), the movable plate (7) moves left and right so that the floor-blowing fan (3) as a whole rotates around the bottom end of the hinged plate (2) under the drive of the driving rod (8).

2. The portable hall floor blower according to claim 1, characterized in that: A limiting rod (10) is fixedly connected to the rear side of the left surface of the connecting plate (4); the other end of the limiting rod (10) passes through the connecting plate (4) and the movable plate (7) in sequence and extends to the other side of the connecting plate (4); the outer surface of the limiting rod (10) and the inner surface of the movable plate (7) are movably sleeved.

3. The portable hall floor blower according to claim 1, characterized in that: The right surface of the top plate (1) is fixedly connected to an L-shaped plate (11), the upper side of the right surface of the L-shaped plate (11) is fixedly connected to an armrest (12), the right side of the lower surface of the L-shaped plate (11) is movably mounted with a universal wheel (13), and the left side of the lower surface of the L-shaped plate (11) is fixedly connected to a friction block (14).

4. The portable hall floor blower according to claim 1, characterized in that: The outer surfaces of the front and rear sides of the floor-blowing fan (3) are movably connected with mounting sleeves (15), the number of the mounting sleeves (15) is two, the other ends of the two mounting sleeves (15) penetrate the floor-blowing fan (3) and extend to the interior of the floor-blowing fan (3) and are movably connected to the inner surface of the floor-blowing fan (3), and the inner surfaces of the two mounting sleeves (15) are fixedly installed with filter screens (16).

5. The portable hall floor blower according to claim 1, characterized in that: A pneumatic cylinder (20) is fixedly mounted on the left side of the outer surface of the floor-blowing fan (3); a hinge block (21) is fixedly connected to the right end of the pneumatic cylinder (20); and a connecting rod (22) is hingedly connected to the right side of the outer surface of the hinge block (21).

6. The portable hall floor blower according to claim 5, characterized in that: The other end of the connecting rod (22) is hinged with a connecting block (18), the number of the connecting blocks (18) is two, the outer ends of the two connecting blocks (18) are fixedly connected with locking plates (17), the number of the locking plates (17) is two, and the outer surfaces of the two locking plates (17) are movably connected to the outer surfaces of the two mounting sleeves (15) respectively.

7. The portable hall floor blower according to claim 6, characterized in that: The outer surfaces on the left and right sides of the two connection blocks (18) are movably connected to limit strips (19), and the outer surfaces of the limit strips (19) are fixedly connected to the outer surface of the floor-blowing fan (3).

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