CN213747333U - Warm air blower with anti-toppling structure - Google Patents
Warm air blower with anti-toppling structure Download PDFInfo
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- CN213747333U CN213747333U CN202022921909.4U CN202022921909U CN213747333U CN 213747333 U CN213747333 U CN 213747333U CN 202022921909 U CN202022921909 U CN 202022921909U CN 213747333 U CN213747333 U CN 213747333U
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- adjusting screw
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the electric fan heater, especially, be an electric fan heater with prevent empting structure, including mount pad and fan case, the right side of mount pad is connected with the knob, and the top of knob is connected with adjusting screw to adjusting screw's the outside is provided with swivel bearing, adjusting screw's top is connected with adjusting nut, and adjusting nut's left side is fixed with the sliding block to the left side of sliding block is connected with the fixed plate, the fan case is installed in adjusting nut's top, and is connected with mounting bolt below the right side of fan case to the inboard of fan case is provided with the fan, the top of fan case is provided with the installation lid, and the right side of installation lid is provided with the connecting axle to the left side of installation lid is connected with the gag lever post, the bracing piece is installed to the below of mount pad, the below of bracing piece is provided with the dwang. The warm air blower with the anti-toppling structure can be conveniently adjusted in height, is convenient to disassemble and maintain and has the anti-toppling structure in the using process.
Description
Technical Field
The utility model relates to a fan heater technical field specifically is a fan heater with prevent empting structure.
Background
Along with weather becomes cold, people can only be on fire in order to keep warm before, heat through fire is kept warm, but the danger coefficient of fire is very big, very easy accident takes place, causes the loss on the property, serious can also cause the threat on the life, along with the development of science and technology, the appearance of electric fan heater has replaced the heating of firing, and the electric fan heater is one kind and becomes the equipment of warm braw through electric energy conversion, gives people's heat supply through the warm braw.
However, the height of the existing warm air blower cannot be adjusted according to the requirements of users in the use process of the existing warm air blower, the existing warm air blower is very inconvenient to use, the warm air blower is inconvenient to disassemble and maintain when damaged in use, the warm air blower is easy to topple over when in use, and if toppled over, the damage to a machine can be caused.
Aiming at the problems, innovative design is urgently needed on the basis of the original fan heater.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan heater with prevent structure of empting to propose the current fan heater with prevent structure of empting in solving above-mentioned background art, can not adjust the height, inconvenient dismantlement does not have the problem of preventing structure of empting.
In order to achieve the above object, the utility model provides a following technical scheme: a warm air blower with an anti-toppling structure comprises a mounting seat and a fan box, wherein a knob is connected to the right side of the mounting seat, an adjusting screw is connected to the upper portion of the knob, a rotary bearing is arranged on the outer side of the adjusting screw, an adjusting nut is connected to the upper portion of the adjusting screw, a sliding block is fixed to the left side of the adjusting nut, a fixing plate is connected to the left side of the sliding block, the fan box is mounted on the upper portion of the adjusting nut, a mounting bolt is connected to the lower right portion of the fan box, a fan is arranged on the inner side of the fan box, a mounting cover is arranged on the top of the fan box, a connecting shaft is arranged on the right side of the mounting cover, a limiting rod is connected to the left side of the mounting cover, a limiting spring is arranged on the outer side of the limiting rod, a supporting rod is mounted below the mounting seat, a fixing nut is mounted on the left side of the supporting rod, and a fixing bolt is connected to the inner side of the fixing nut, the below of bracing piece is provided with the dwang, and the below of dwang sets up the bottom plate to the left side of bottom plate is connected with the sucking disc.
Preferably, the knob is connected with the adjusting screw in a meshing manner, the adjusting screw forms a rotating structure with the mounting seat through a rotary bearing, and the adjusting screw is in threaded connection with the adjusting nut.
Preferably, the fixed plate is provided with two sets of about the axis symmetry of mount pad, and the fixed plate passes through the sliding block with adjusting nut and constitutes sliding structure.
Preferably, the fan box and the adjusting nut form a detachable structure through the mounting bolt, and the fan box and the mounting cover form a rotating structure through the connecting shaft.
Preferably, the limiting rod and the fan box form an elastic structure through a limiting spring, and the mounting cover and the fan box form a clamping structure through the limiting rod.
Preferably, the sucking discs are symmetrically provided with two groups about the axis of the bottom plate, the bottom plate and the supporting rod form a rotating structure through a rotating rod, and the rotating rod is connected with the fixing bolt in a clamping manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the warm air blower with the anti-toppling structure, when the height needs to be adjusted, the knob is manually rotated, the knob drives the adjusting screw rod to rotate through the bevel gear, the adjusting screw rod rotates on the mounting seat in situ through the rotary bearing, the adjusting screw rod is in threaded connection with the adjusting nut, the adjusting screw rod drives the adjusting nut to move when rotating, the adjusting nut and the fixing plate form a sliding structure through the sliding block, the adjusting nut slides on the fixing plate, the adjusting nut can only longitudinally move on the adjusting screw rod through the fixing plate, the use height of the warm air blower is adjusted through the adjusting nut, and the purpose that the height of the warm air blower can be conveniently adjusted according to the requirements of users is achieved;
2. when the fan heater needs to be conveniently disassembled and maintained, the fan box and the adjusting nut form a detachable structure through the mounting bolt, the fan box is placed at the top of the adjusting nut, the fan box is fixed in position through manual rotation of the mounting bolt, when the fan box needs to be disassembled, the fan box is taken down from the adjusting nut only through loosening of the mounting bolt, the fan box and the mounting cover form a rotating structure through a connecting shaft, the fan box and the mounting cover form a clamping structure through a limiting rod, the fan box and the limiting rod form an elastic structure through a limiting spring, the limiting rod is pulled leftwards through manual power, the limiting spring is compressed when the limiting rod moves leftwards in the fan box until one end of the limiting rod moves out of a groove formed in the mounting cover, the mounting cover is rotated to open, a fan arranged in the fan heater box is conveniently inspected and maintained, and detection and maintenance are realized through convenient disassembly and maintenance;
3. when the electric fan heater needs to have the anti-toppling structure, the bottom plate passes through the dwang and constitutes revolution mechanic with the bracing piece, the bottom plate passes through the dwang and rotates the adjustment on the bracing piece, make it keep perpendicular with ground, the adjustment is accomplished, be connected for the block between dwang and the fixing bolt, fixing bolt is rotated to the manpower, fixing bolt is at the fixation nut internal rotation and downstream, support the dwang until fixing bolt one end, with dwang rigidity, be threaded connection between sucking disc and the bottom plate, the sucking disc is rotated to the manpower, the sucking disc rotates and downstream in the bottom plate, until the sucking disc holds ground, fix the electric fan heater firmly subaerial, prevent it from toppling over, convenient fixed electric fan heater has been realized, prevent to topple over the electric fan heater damage.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a fan heater of the present invention;
fig. 2 is a schematic view of the front view structure of the fan heater of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a mounting seat; 2. a knob; 3. adjusting the screw rod; 4. a rotating bearing; 5. adjusting the screw cap; 6. a slider; 7. a fixing plate; 8. a fan box; 9. installing a bolt; 10. a fan; 11. installing a cover; 12. a connecting shaft; 13. a limiting rod; 14. a limiting spring; 15. a support bar; 16. fixing a nut; 17. fixing the bolt; 18. rotating the rod; 19. a base plate; 20. and (4) sucking discs.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a warm air blower with an anti-toppling structure comprises a mounting seat 1, a knob 2, an adjusting screw 3, a rotary bearing 4, an adjusting nut 5, a sliding block 6, a fixing plate 7, a fan box 8, a mounting bolt 9, a fan 10, a mounting cover 11, a connecting shaft 12, a limiting rod 13, a limiting spring 14, a supporting rod 15, a fixing nut 16, a fixing bolt 17, a rotating rod 18, a bottom plate 19 and a sucker 20, wherein the knob 2 is connected to the right side of the mounting seat 1, the adjusting screw 3 is connected above the knob 2, the rotary bearing 4 is arranged on the outer side of the adjusting screw 3, the adjusting nut 5 is connected above the adjusting screw 3, the sliding block 6 is fixed on the left side of the adjusting nut 5, the fixing plate 7 is connected on the left side of the sliding block 6, the fan box 8 is mounted above the adjusting nut 5, the mounting bolt 9 is connected to the right lower side of the fan box 8, the fan 10 is arranged on the inner side of the fan box 8, the top of the fan box 8 is provided with an installation cover 11, the right side of the installation cover 11 is provided with a connecting shaft 12, the left side of the installation cover 11 is connected with a limiting rod 13, the outer side of the limiting rod 13 is provided with a limiting spring 14, the lower part of the installation seat 1 is provided with a supporting rod 15, the left side of the supporting rod 15 is provided with a fixing nut 16, the inner side of the fixing nut 16 is connected with a fixing bolt 17, the lower part of the supporting rod 15 is provided with a rotating rod 18, the lower part of the rotating rod 18 is provided with a bottom plate 19, and the left side of the bottom plate 19 is connected with a sucker 20;
furthermore, the knob 2 is in meshed connection with the adjusting screw rod 3, the adjusting screw rod 3 and the mounting seat 1 form a rotating structure through the rotary bearing 4, the adjusting screw rod 3 is in threaded connection with the adjusting screw cap 5, the knob 2 is manually rotated, the adjusting screw rod 3 is driven to rotate through the bevel gear by the knob 2, the adjusting screw rod 3 rotates in situ on the mounting seat 1 through the rotary bearing 4, the adjusting screw rod 3 drives the adjusting screw cap 5 to move when rotating, and the adjusting screw rod 3 is conveniently driven to rotate;
furthermore, two groups of fixing plates 7 are symmetrically arranged about the axis of the mounting seat 1, and the fixing plates 7 and the adjusting nuts 5 form a sliding structure through sliding blocks 6, so that the adjusting nuts 5 slide on the fixing plates 7, the adjusting nuts 5 can only longitudinally move on the adjusting screw rods 3 through the fixing plates 7, the positions of the adjusting nuts 5 are conveniently limited, and the adjusting nuts can only vertically move to adjust the warm air height;
furthermore, the fan box 8 and the adjusting nut 5 form a detachable structure through the mounting bolt 9, and the fan box 8 and the mounting cover 11 form a rotating structure through the connecting shaft 12, so that the fan box 8 is placed at the top of the adjusting nut 5, the fan box 8 is fixed in position through manually rotating the mounting bolt 9, and when the fan box 8 needs to be detached, the fan box 8 can be conveniently taken down from the adjusting nut 5 only by loosening the mounting bolt 9;
furthermore, the limiting rod 13 and the fan box 8 form an elastic structure through a limiting spring 14, and the mounting cover 11 and the fan box 8 form a clamping structure through the limiting rod 13, so that the limiting rod 13 is pulled leftwards by manpower, the limiting rod 13 moves leftwards in the fan box 8 and compresses the limiting spring 14 at the same time, until one end of the limiting rod 13 moves out of a groove formed in the mounting cover 11, the mounting cover 11 is rotated to open, and the position of the mounting cover 11 is conveniently fixed;
further, the sucking discs 20 are symmetrically arranged in two groups about the axis of the bottom plate 19, the bottom plate 19 and the supporting rod 15 form a rotating structure through the rotating rod 18, the rotating rod 18 is connected with the fixing bolt 17 in a clamping mode, rotation and adjustment of the bottom plate 19 on the supporting rod 15 through the rotating rod 18 are achieved, the bottom plate is perpendicular to the ground, adjustment is completed, the fixing bolt 17 is rotated manually, the fixing bolt 17 rotates in the fixing nut 16 and moves downwards until one end of the fixing bolt 17 abuts against the rotating rod 18, the position of the rotating rod 18 is fixed, the sucking discs 20 are connected with the bottom plate 19 in a threaded mode, the sucking discs 20 are rotated manually, the sucking discs 20 rotate in the bottom plate 19 and move downwards until the sucking discs 20 suck the ground, the fan heater is firmly fixed on the ground, the fan heater is prevented from falling, and the position of the fan heater is convenient to fix.
The working principle is as follows: when the device is used, firstly, the bottom plate 19 is fixed on the ground, the support rod 15 is rotated through the rotating rod 18 to be vertical to the ground, the sucking disc 20 is rotated, the ground is sucked through the sucking disc 20, the position of the fan heater is fixed, and the fan heater works;
when the height of the fan heater needs to be adjusted, a knob 2 is manually rotated, the knob 2 drives an adjusting screw rod 3 to rotate through a bevel gear, the adjusting screw rod 3 rotates on an installation seat 1 in situ through a rotary bearing 4, the adjusting screw rod 3 is in threaded connection with an adjusting nut 5, the adjusting screw rod 3 drives the adjusting nut 5 to move when rotating, the adjusting nut 5 and a fixing plate 7 form a sliding structure through a sliding block 6, the adjusting nut 5 slides on the fixing plate 7, the adjusting nut 5 can only longitudinally move on the adjusting screw rod 3 through the fixing plate 7, the use height of the fan heater is adjusted through the adjusting nut 5, and the purpose that the height of the fan heater is conveniently adjusted according to the requirements of users is achieved;
when the fan heater needs to be conveniently disassembled and maintained, the fan box 8 and the adjusting nut 5 form a detachable structure through the mounting bolt 9, the fan box 8 is placed at the top of the adjusting nut 5, the mounting bolt 9 is manually rotated to fix the position of the fan box 8, when the fan box 8 needs to be disassembled, the fan box 8 is taken down from the adjusting nut 5 only by loosening the mounting bolt 9, the fan box 8 and the mounting cover 11 form a rotating structure through the connecting shaft 12, the fan box 8 and the mounting cover 11 form a clamping structure through the limiting rod 13, the fan box 8 and the limiting rod 13 form an elastic structure through the limiting spring 14, the limiting rod 13 is pulled leftwards through manpower, the limiting rod 13 compresses the limiting spring 14 while moving leftwards in the fan box 8 until one end of the limiting rod 13 moves out of a groove formed in the mounting cover 11, the mounting cover 11 is rotated to open, and the fan 10 arranged in the fan box 8 is conveniently inspected and maintained, the fan heater is convenient to disassemble for detection and maintenance;
when the warm air blower needs to have an anti-toppling structure, the bottom plate 19 and the supporting rod 15 form a rotating structure through the rotating rod 18, the bottom plate 19 rotates and is adjusted on the supporting rod 15 through the rotating rod 18 to be perpendicular to the ground, the adjustment is completed, the rotating rod 18 and the fixing bolt 17 are connected in a clamping mode, the fixing bolt 17 is rotated manually, the fixing bolt 17 rotates in the fixing nut 16 and moves downwards until one end of the fixing bolt 17 abuts against the rotating rod 18, the rotating rod 18 is fixed in position, the sucking disc 20 is connected with the bottom plate 19 through threads, the sucking disc 20 rotates manually and moves downwards in the bottom plate 19 until the sucking disc 20 sucks the ground, the warm air blower is firmly fixed on the ground, the toppling of the warm air blower is prevented, the warm air blower is convenient to fix, and toppling damage is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fan heater with prevent empting structure, includes mount pad (1) and fan case (8), its characterized in that: the right side of the mounting seat (1) is connected with a knob (2), an adjusting screw (3) is connected above the knob (2), a rotary bearing (4) is arranged on the outer side of the adjusting screw (3), an adjusting nut (5) is connected above the adjusting screw (3), a sliding block (6) is fixed on the left side of the adjusting nut (5), a fixed plate (7) is connected on the left side of the sliding block (6), a fan box (8) is mounted above the adjusting nut (5), a mounting bolt (9) is connected on the right lower side of the fan box (8), a fan (10) is arranged on the inner side of the fan box (8), a mounting cover (11) is arranged at the top of the fan box (8), a connecting shaft (12) is arranged on the right side of the mounting cover (11), a limiting rod (13) is connected on the left side of the mounting cover (11), and a limiting spring (14) is arranged on the outer side of the limiting rod (13), bracing piece (15) are installed to the below of mount pad (1), and fixing nut (16) are installed in the left side of bracing piece (15) to the inboard of fixing nut (16) is connected with fixing bolt (17), the below of bracing piece (15) is provided with dwang (18), and the below of dwang (18) sets up bottom plate (19) to the left side of bottom plate (19) is connected with sucking disc (20).
2. The warm-air drier with the anti-toppling structure as claimed in claim 1, wherein: the knob (2) is connected with the adjusting screw rod (3) in a meshed mode, the adjusting screw rod (3) forms a rotating structure with the mounting seat (1) through the rotary bearing (4), and the adjusting screw rod (3) is in threaded connection with the adjusting screw cap (5).
3. The warm-air drier with the anti-toppling structure as claimed in claim 1, wherein: the fixed plate (7) is symmetrically provided with two groups about the axis of the mounting seat (1), and the fixed plate (7) and the adjusting screw cap (5) form a sliding structure through a sliding block (6).
4. The warm-air drier with the anti-toppling structure as claimed in claim 1, wherein: fan box (8) and adjusting nut (5) constitute detachable construction through construction bolt (9), and fan box (8) constitute rotating-structure through connecting axle (12) and installation lid (11).
5. The warm-air drier with the anti-toppling structure as claimed in claim 1, wherein: the limiting rod (13) and the fan box (8) form an elastic structure through a limiting spring (14), and the mounting cover (11) and the fan box (8) form a clamping structure through the limiting rod (13).
6. The warm-air drier with the anti-toppling structure as claimed in claim 1, wherein: the sucking discs (20) are symmetrically provided with two groups about the axis of the bottom plate (19), the bottom plate (19) and the supporting rod (15) form a rotating structure through a rotating rod (18), and the rotating rod (18) is connected with the fixing bolt (17) in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921909.4U CN213747333U (en) | 2020-12-08 | 2020-12-08 | Warm air blower with anti-toppling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921909.4U CN213747333U (en) | 2020-12-08 | 2020-12-08 | Warm air blower with anti-toppling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213747333U true CN213747333U (en) | 2021-07-20 |
Family
ID=76835016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921909.4U Expired - Fee Related CN213747333U (en) | 2020-12-08 | 2020-12-08 | Warm air blower with anti-toppling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213747333U (en) |
-
2020
- 2020-12-08 CN CN202022921909.4U patent/CN213747333U/en not_active Expired - Fee Related
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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: 20210720 |