CN211288160U - Floor fan that stability can be high - Google Patents
Floor fan that stability can be high Download PDFInfo
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- CN211288160U CN211288160U CN201922264586.3U CN201922264586U CN211288160U CN 211288160 U CN211288160 U CN 211288160U CN 201922264586 U CN201922264586 U CN 201922264586U CN 211288160 U CN211288160 U CN 211288160U
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- ring
- fixing
- protective cover
- floor fan
- connecting rod
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Abstract
The utility model discloses a floor fan with high stability, which comprises a base, a fixed rod is arranged in the middle of the top end of the base, a connecting rod is arranged inside the top end of the fixed rod, the connecting rod runs through the top end of the fixed rod, an equipment box is arranged at the top end of the connecting rod, a second protective cover is arranged on one side of the top end of the equipment box, a first protective cover is arranged on one side of the second protective cover, a fixed ring is arranged in the middle of one side surface of the first protective cover, a rubber ring is arranged on one side of the fixed ring, the fixed ring runs through the rubber ring, a fixed groove is arranged on one side surface of the second protective cover, a limited groove is arranged on both sides of the; through install solid fixed ring additional in the middle of first protection casing one side, the user of having convenient for is connected first protection casing and second protection casing, has further promoted the packaging efficiency of floor fan.
Description
Technical Field
The utility model belongs to the technical field of the floor fan, concretely relates to floor fan that stability can be high.
Background
The floor fan has the main characteristics of large air quantity and low noise. In hot summer, to indoor ventilation, the cooling of heatstroke prevention, it is better to improve environmental effect, and the floor fan is steadily put on the ground and just can be used and have had safe characteristics, and the floor fan can extensively be used for places such as warehouse, workshop, wine building, house of industrial and mining enterprise, and butt joint is troublesome between the current floor fan dust cover, brings inconvenient problem for the equipment of floor fan, for this reason we propose a floor fan that stability can be high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floor fan that stability can be high to it is troublesome to put forward butt joint between the current floor fan dust cover in the solution above-mentioned background art, the problem of inconvenience is brought for the equipment of floor fan.
In order to achieve the above object, the utility model provides a following technical scheme: a floor fan with high stability performance comprises a base, wherein a fixed rod is arranged in the middle of the top end of the base, a connecting rod is arranged in the top end of the fixed rod and penetrates through the top end of the fixed rod, an equipment box is arranged at the top end of the connecting rod, a second protective cover is arranged on one side of the top end of the equipment box, a first protective cover is arranged on one side of the second protective cover, a fixing ring is arranged in the middle of one side surface of the first protective cover, a rubber ring is arranged on one side of the fixing ring and penetrates through the rubber ring, a fixing groove is formed in one side surface of the second protective cover, a limiting groove is formed in each of two sides of the inner wall of the fixing groove, the fixing ring is located in the fixing groove, the rubber ring is located in the limiting groove, snap, the snap ring is located inside the draw-in groove, clamp one end is provided with first connecting block, the clamp other end is provided with the second connecting block.
Preferably, the inside top of dead lever inner wall is provided with first change, the spacing groove has been seted up in the first change outside, the dead lever top is located the spacing inslot, first change bottom of the ring is provided with the second change, first change top is provided with fixed cover, the connecting rod runs through fixed cover, first change and second change.
Preferably, the base is fixedly connected with the fixing rod, the connecting rod is fixedly connected with the equipment box, and the clamping ring is fixedly connected with the first protective cover and the second protective cover.
Preferably, solid fixed ring and first protection casing fixed connection, rubber ring and solid fixed ring fixed connection, the rubber ring outside sets up to the cambered surface, the cambered surface is located the restriction inslot portion.
Preferably, both ends of one side of the fixing ring are inclined planes, and the inclined planes are located inside the fixing grooves.
Preferably, first connecting block and second connecting block all with clamp fixed connection, first connecting block passes through bolt and nut and second connecting block fixed connection.
Preferably, fixed cover and first change fixed connection, second change and first change fixed connection, the dead lever outside is provided with the bolt, the bolt runs through the dead lever, bolt one end is located connecting rod one side, the bolt is located second change bottom, the bolt passes through screw thread and dead lever fixed connection.
Preferably, the second rotating ring is fixedly connected with the connecting rod through threads, and the section of the first rotating ring is I-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by additionally arranging the fixing ring in the middle of one side of the first protective cover, when the first protective cover and the second protective cover need to be assembled, the first protective cover is moved, the snap ring and the fixing ring are respectively driven by the first protective cover to move, the fixing ring drives the rubber ring to move, the rubber ring is aligned to the fixing groove, when the fixing groove is contacted with the fixing groove, the fixing groove is under the cambered surface, the self elasticity and the force effect, so that the rubber ring deforms, the fixing ring continues to move towards the inside of the fixing groove, when the rubber ring is contacted with the limiting groove, the rubber ring resets under the self elasticity, the rubber ring enters the inside of the limiting groove, the limiting on the fixing ring is completed, then the clamp is moved, the clamp drives the clamp groove to move, the clamp groove is wrapped on the snap ring, when the first connecting block is positioned on one side of the second connecting block, the fixing on the first connecting, and then accomplish the fixed of first protection casing and second protection casing, improved stability, the user of having convenient for simultaneously is connected first protection casing and second protection casing, has further promoted the packaging efficiency of floor fan.
(2) Through install fixed cover additional in the dead lever top outside, when the floor fan height is adjusted to needs, rotate fixed cover, drive first change ring by fixed cover and rotate, first change ring drives the second change ring and rotates, the connecting rod is under the screw thread effect, make the connecting rod rise or descend, after adjusting floor fan to suitable height, the fixed cover of stall, screw up the bolt, the bolt is under the screw thread effect, make bolt one end arrive connecting rod one side, accomplish spacing to the connecting rod, the operation is accomplished, convenient to use personnel adjust floor fan's height.
Drawings
Fig. 1 is a schematic structural view of a floor fan of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1;
FIG. 3 is a schematic sectional view of a first protective cover according to the present invention;
FIG. 4 is an enlarged view of the structure at b in FIG. 3;
FIG. 5 is a schematic view of the structure of the stop collar of the present invention;
FIG. 6 is an enlarged view of the structure at c in FIG. 5;
fig. 7 is a schematic cross-sectional structural view of the fixing rod of the present invention;
in the figure: 1. a base; 2. fixing the rod; 3. fixing a sleeve; 4. a connecting rod; 5. an equipment box; 6. a first shield; 7. clamping a hoop; 8. a first connection block; 9. a second connecting block; 10. a second shield; 11. a fixing ring; 12. fixing grooves; 13. a rubber ring; 14. a snap ring; 15. a card slot; 16. a first swivel; 17. a second swivel; 18. a limiting groove.
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. 1-7, the present invention provides a technical solution: a floor fan with high stability performance comprises a base 1, a fixed rod 2 is arranged in the middle of the top end of the base 1, a connecting rod 4 is arranged inside the top end of the fixed rod 2, the connecting rod 4 penetrates through the top end of the fixed rod 2, an equipment box 5 is arranged at the top end of the connecting rod 4, a second protective cover 10 is arranged on one side of the top end of the equipment box 5, a first protective cover 6 is arranged on one side of the second protective cover 10, a fixing ring 11 is arranged in the middle of the surface of one side of the first protective cover 6, a rubber ring 13 is arranged on one side of the fixing ring 11, the fixing ring 11 penetrates through a rubber ring 13, a fixing groove 12 is formed in one side surface of one side of the second protective cover 10, a limiting groove is formed in each of two sides of the inner wall of the fixing groove 12, the fixing ring 11 is located, the snap ring 14 is located inside the clamping groove 15, a first connecting block 8 is arranged at one end of the clamp 7, and a second connecting block 9 is arranged at the other end of the clamp 7.
In order to facilitate the adjustment of the height of the floor fan, in this embodiment, preferably, the top end inside the inner wall of the fixing rod 2 is provided with a first rotating ring 16, the outer side of the first rotating ring 16 is provided with a limiting groove 18, the top end of the fixing rod 2 is located inside the limiting groove 18, the bottom end of the first rotating ring 16 is provided with a second rotating ring 17, the top end of the first rotating ring 16 is provided with a fixing sleeve 3, and the connecting rod 4 penetrates through the fixing sleeve 3, the first rotating ring 16 and the second rotating ring 17.
In order to improve the standing stability of the floor fan, in this embodiment, preferably, the base 1 is fixedly connected to the fixing rod 2, the connecting rod 4 is fixedly connected to the equipment box 5, and the snap ring 14 is fixedly connected to the first protection hood 6 and the second protection hood 10.
In order to fix the fixing ring 11, in this embodiment, preferably, the fixing ring 11 is fixedly connected to the first protection cover 6, the rubber ring 13 is fixedly connected to the fixing ring 11, an outer side of the rubber ring 13 is provided with an arc surface, and the arc surface is located inside the limiting groove.
In order to facilitate the fixing ring 11 to enter the fixing groove 12, in this embodiment, it is preferable that both ends of one side of the fixing ring 11 are inclined surfaces, and the inclined surfaces are located inside the fixing groove 12.
In order to fix the clamp 7, in this embodiment, preferably, the first connecting block 8 and the second connecting block 9 are both fixedly connected to the clamp 7, and the first connecting block 8 is fixedly connected to the second connecting block 9 through a bolt and a nut.
In order to facilitate the limiting of the connecting rod 4, in this embodiment, preferably, the fixing sleeve 3 is fixedly connected with the first rotating ring 16, the second rotating ring 17 is fixedly connected with the first rotating ring 16, a bolt is arranged on the outer side of the fixing rod 2, the bolt penetrates through the fixing rod 2, one end of the bolt is located on one side of the connecting rod 4, the bolt is located at the bottom end of the second rotating ring 17, and the bolt is fixedly connected with the fixing rod 2 through a thread.
In order to facilitate the lifting of the connecting rod 4, in this embodiment, preferably, the second rotating ring 17 is fixedly connected with the connecting rod 4 through a thread, and the cross section of the first rotating ring 16 is i-shaped.
The utility model discloses a theory of operation and use flow: after the device is completed, by additionally arranging the fixing ring 11 in the middle of one side of the first protective cover 6, when the first protective cover 6 and the second protective cover 10 need to be assembled, the first protective cover 6 is moved, the first protective cover 6 drives the snap ring 14 and the fixing ring 11 to move respectively, the fixing ring 11 drives the rubber ring 13 to move, the rubber ring 13 is aligned with the fixing groove 12, when the fixing groove 12 is contacted with the fixing groove 12, the fixing groove 12 deforms the rubber ring 13 under the action of cambered surface, self elasticity and force, the fixing ring 11 continues to move towards the inside of the fixing groove 12, when the rubber ring 13 is contacted with the limiting groove, the rubber ring 13 resets under the self elasticity action, the rubber ring 13 enters the limiting groove to complete the limiting of the fixing ring 11, then the hoop 7 is moved, the hoop 7 drives the clamping groove 15 to move, the snap ring 14 is wrapped by the clamping groove 15, when the first connecting block 8 is positioned on one side of the second connecting block 9, the first connecting block 8 and the second connecting block 9 are fixed through bolts and nuts, so that the first protective cover 6 and the second protective cover 10 are fixed, the operation is finished, a user can conveniently connect the first protective cover 6 with the second protective cover 10, the assembly efficiency of the floor fan is further improved, the fixed sleeve 3 is additionally arranged on the outer side of the top end of the fixed rod 2, when the height of the floor fan needs to be adjusted, the fixing sleeve 3 is rotated, the fixing sleeve 3 drives the first rotating ring 16 to rotate, the first rotating ring 16 drives the second rotating ring 17 to rotate, the connecting rod 4 enables the connecting rod 4 to rise or fall under the action of the screw thread, when the floor fan is adjusted to a proper height, the fixed sleeve 3 stops rotating, the bolt is screwed tightly, under the action of the thread, make bolt one end arrive connecting rod 4 one side, accomplish the spacing to connecting rod 4, the operation is accomplished, and the high of floor fan is adjusted to the user of being convenient for.
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 (8)
1. The utility model provides a floor fan that stability can be high, includes base (1), its characterized in that: the fixing device is characterized in that a fixing rod (2) is arranged in the middle of the top end of the base (1), a connecting rod (4) is arranged inside the top end of the fixing rod (2), the connecting rod (4) penetrates through the top end of the fixing rod (2), an equipment box (5) is arranged at the top end of the connecting rod (4), a second protective cover (10) is arranged on one side of the top end of the equipment box (5), a first protective cover (6) is arranged on one side of the second protective cover (10), a fixing ring (11) is arranged in the middle of one side surface of the first protective cover (6), a rubber ring (13) is arranged on one side of the fixing ring (11), the fixing ring (11) penetrates through the rubber ring (13), a fixing groove (12) is formed in one side surface of the second protective cover (10), a limiting groove is formed in both sides of the inner wall of the fixing, first protection casing (6) and second protection casing (10) outside edge all are provided with snap ring (14), snap ring (14) outside is provided with clamp (7), draw-in groove (15) have been seted up to clamp (7) inboard, snap ring (14) are located inside draw-in groove (15), clamp (7) one end is provided with first connecting block (8), the clamp (7) other end is provided with second connecting block (9).
2. A high stability floor fan as claimed in claim 1, wherein: the utility model discloses a fixing rod, including dead lever (2), fixing rod inner wall, first swivel (16) and second swivel (17), the inside top of dead lever (2) inner wall is provided with first swivel (16), spacing groove (18) have been seted up in first swivel (16) outside, dead lever (2) top is located inside spacing groove (18), first swivel (16) bottom is provided with second swivel (17), first swivel (16) top is provided with fixed cover (3), first swivel (16) and second swivel (17) are run through in connecting rod (4).
3. A high stability floor fan as claimed in claim 1, wherein: base (1) and dead lever (2) fixed connection, connecting rod (4) and equipment box (5) fixed connection, snap ring (14) all with first protection casing (6) and second protection casing (10) fixed connection.
4. A high stability floor fan as claimed in claim 1, wherein: fixed ring (11) and first protection casing (6) fixed connection, rubber ring (13) and fixed ring (11) fixed connection, the rubber ring (13) outside sets up to the cambered surface, the cambered surface is located the limiting groove inside.
5. A high stability floor fan as claimed in claim 1, wherein: two ends of one side of the fixing ring (11) are inclined planes, and the inclined planes are located inside the fixing grooves (12).
6. A high stability floor fan as claimed in claim 1, wherein: first connecting block (8) and second connecting block (9) all with clamp (7) fixed connection, first connecting block (8) pass through bolt and nut and second connecting block (9) fixed connection.
7. A stable performance floor fan as claimed in claim 2, wherein: fixed cover (3) and first change (16) fixed connection, second change (17) and first change (16) fixed connection, dead lever (2) outside is provided with the bolt, bolt through-put dead lever (2), bolt one end is located connecting rod (4) one side, the bolt is located second change (17) bottom, the bolt passes through screw thread and dead lever (2) fixed connection.
8. A stable performance floor fan as claimed in claim 2, wherein: the second rotating ring (17) is fixedly connected with the connecting rod (4) through threads, and the section of the first rotating ring (16) is I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264586.3U CN211288160U (en) | 2019-12-13 | 2019-12-13 | Floor fan that stability can be high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264586.3U CN211288160U (en) | 2019-12-13 | 2019-12-13 | Floor fan that stability can be high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288160U true CN211288160U (en) | 2020-08-18 |
Family
ID=72034360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922264586.3U Active CN211288160U (en) | 2019-12-13 | 2019-12-13 | Floor fan that stability can be high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288160U (en) |
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2019
- 2019-12-13 CN CN201922264586.3U patent/CN211288160U/en active Active
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