CN208138166U - A kind of foldable spray fan - Google Patents
A kind of foldable spray fan Download PDFInfo
- Publication number
- CN208138166U CN208138166U CN201820454231.3U CN201820454231U CN208138166U CN 208138166 U CN208138166 U CN 208138166U CN 201820454231 U CN201820454231 U CN 201820454231U CN 208138166 U CN208138166 U CN 208138166U
- Authority
- CN
- China
- Prior art keywords
- groove
- support column
- hole
- spray fan
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Humidification (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of foldable spray fans, including water tank, the first support column is fixedly installed at the top of the water tank, there are two fixed blocks for the top fixed installation of first support column, same second support column is rotatably equipped on two fixed blocks, the top of second support column is equipped with spray fan ontology, the first groove is offered at the top of first support column, first groove is located at the middle position of two fixed blocks, the bottom of second support column offers the second groove, slide bar is slidably fitted in first groove, the top of slide bar extends in the second groove, and the inner wall of slide bar and the second groove is slidably connected.The utility model structure is simple, easy to operate, can quickly be released and be fixed to the second support column by simple rotational action, it is folded to facilitate, be conducive to people to store spray fan, reduce the occupancy to space, brought very big convenience.
Description
Technical field
The utility model relates to spray fan technical field more particularly to a kind of foldable spray fans.
Background technique
Spray fan is a kind of outdoor refrigeration system or the open open indoor refrigeration system of formula, movement that can be careless,
High pressure technique is replaced using centrifugation technique, dust can be suppressed, adjusts atmosphere, water droplet can reduce ambient temperature when evaporation,
Environment can be made to become to clean, felt nice and cool, comfortably, with economic continuous development, people's lives level is continuously improved, spray fan
Huge numbers of families are progressed into, but current spray fan design is relatively simple, not can be carried out folding substantially, it has not been convenient to Ren Menshou
It receives, a large amount of space can be occupied when not in use, thus it is proposed that a kind of folding spray fan, above-mentioned ask is solved with this
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is foldable spraying
Fan.
To achieve the goals above, the utility model uses following technical solution：
A kind of foldable spray fan, including water tank, are fixedly installed with the first support column at the top of the water tank, and first
The top of dagger is fixedly mounted there are two fixed block, is rotatably equipped with same second support column on two fixed blocks, and second
The top of dagger is equipped with spray fan ontology；
Offering the first groove at the top of first support column, the first groove is located at the middle position of two fixed blocks, and second
The bottom of support column offers the second groove, and slide bar is slidably fitted in the first groove, and the top of slide bar extends to the second groove
It is interior, and the inner wall of slide bar and the second groove is slidably connected, the bottom end of slide bar offers thread groove, the installation of thread groove internal screw thread
There is screw rod, the top of screw rod extends in the first groove and is welded with the first tapered gear, opens on the side inner wall of the first groove
Equipped with first through hole, first rotating shaft is rotatably equipped in first through hole, one end of first rotating shaft extends in the first groove and welds
It is connected to the second tapered gear, the second tapered gear is engaged with the first tapered gear.
Preferably, the second through-hole is offered on two fixed blocks, is rotatably equipped with the second shaft in the second through-hole, second
The both ends of shaft all extend to outside corresponding second through-hole, and two the second shafts one end close to each other is welded on the second support
On column.
Preferably, sliding slot is offered on the two sides inner wall of first groove, is slidably fitted with cunning in two sliding slots
Block, two sliding block one end close to each other all extend in the first groove and are welded on slide bar.
Preferably, third groove is offered in the bottom interior wall of first groove, the bottom end of screw rod is rotatably installed in
In three grooves.
Preferably, ring groove is offered on the side wall of first groove, round fixture block, round card is welded on screw rod
Block is rotatably installed in ring groove.
Preferably, there are two bearing, the outer ring of two bearings is fixedly mounted on for rotational installation in the first rotating shaft
On the inner wall of one through-hole, first rotating shaft extends to outside first through hole far from one end of the first groove and is welded with handle.
Compared with prior art, the utility model has the beneficial effects that：
By handle, first rotating shaft, first through hole, the second tapered gear, the first groove, the first tapered gear, screw rod and
Thread groove matches, first swing handle, and handle drives first rotating shaft to rotate in first through hole, so that the second tapered gear quilt
First rotating shaft drive rotates in the first groove, while the second tapered gear band moves the first tapered gear and turns in the first groove
It is dynamic, it is rotated in thread groove so that screw rod is moved by the first tapered gear band, passes through screw rod, round fixture block, ring groove, cunning
Bar, the first groove, sliding block, sliding slot, the second groove, the second support column, the second shaft, the second through-hole, spray fan ontology and water
Case matches, and screw rod drives round fixture block to rotate in ring groove, and slide bar is driven by screw rod and slides in the first groove at this time
Sliding decline, while slide bar drives two sliding blocks to slide decline in corresponding sliding slot respectively, so that sliding bar exits second
Groove, the fixation of the second support column is released from this time, the second support column is then rotated, so that two the second shafts are driven respectively
It is rotated in corresponding second through-hole, spray fan ontology is driven rotation and declines at this time, when spray fan ontology is fallen to
When tank top, folds and complete.
The utility model structure is simple, easy to operate, can be quickly to the second support column by simple rotational action
It releases and fixes, folded to facilitate, be conducive to people and spray fan is stored, reduce the occupancy to space, give people
Bring very big convenience.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of foldable spray fan structural schematic diagram；
Fig. 2 be the utility model proposes a kind of foldable spray fan part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of foldable spray fan part B structural schematic diagram；
Fig. 4 be the utility model proposes a kind of foldable spray fan C portion structural schematic diagram.
In figure：1 water tank, 2 first support columns, 3 fixed blocks, 4 second support columns, 5 spray fan ontologies, 6 first grooves, 7
Second groove, 8 slide bars, 9 thread grooves, 10 screw rods, 11 first tapered gears, 12 first through hole, 13 first rotating shafts, 14 second cones
Type gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of foldable spray fan, including including water tank 1, the top of water tank 1 is fixedly installed with first
Support column 2, the top of the first support column 2 are fixedly mounted there are two fixed block 3, are rotatably equipped on two fixed blocks 3 same
The top of second support column 4, the second support column 4 is equipped with spray fan ontology 5；It is recessed that the top of first support column 2 offers first
Slot 6, the first groove 6 are located at the middle position of two fixed blocks 3, and the bottom of the second support column 4 offers the second groove 7, and first
Slide bar 8 is slidably fitted in groove 6, the top of slide bar 8 extends in the second groove 7, and the inner wall of slide bar 8 and the second groove 7
It is slidably connected, the bottom end of slide bar 8 offers thread groove 9, and 9 internal screw thread of thread groove is equipped with screw rod 10, the top of screw rod 10
It extends in the first groove 6 and is welded with the first tapered gear 11, offer first through hole on the side inner wall of the first groove 6
12, first rotating shaft 13 is rotatably equipped in first through hole 12, one end of first rotating shaft 13 extends in the first groove 6 and is welded with
Second tapered gear 14, the second tapered gear 14 are engaged with the first tapered gear 11, logical by handle, first rotating shaft 13, first
Hole 12, the second tapered gear 14, the first groove 6, the first tapered gear 11, screw rod 10 and thread groove 9 match, first turning handle
Hand, handle drive first rotating shaft 13 to rotate in first through hole 12, so that the second tapered gear 14 is driven by first rotating shaft 13
Rotation in first groove 6, while the second tapered gear 14 drives the first tapered gear 11 to rotate in the first groove 6, so that spiral shell
Bar 10 is driven by the first tapered gear 11 and rotates in thread groove 9, by screw rod 10, round fixture block, ring groove, slide bar 8,
First groove 6, sliding block, sliding slot, the second groove 7, the second support column 4, the second shaft, the second through-hole, spray fan ontology 5 and water
Case 1 matches, and screw rod 10 drives round fixture block to rotate in ring groove, and slide bar 8 is driven by screw rod 10 in the first groove 6 at this time
Interior sliding sliding decline, while slide bar 8 drives two sliding blocks to slide decline in corresponding sliding slot respectively, so that slide bar 8 slides
The second groove 7 is exited, the fixation of the second support column 4 is released from this time, the second support column 4 is then rotated, so that two second turn
Axis is driven respectively to be rotated in corresponding second through-hole, and spray fan ontology 5 is driven rotation and declines at this time, when spraying wind
When fan ontology 5 falls to 1 top of water tank, folding and complete, the utility model structure is simple, and it is easy to operate, by simply rotating
Movement can quickly release the second support column 4 and fix, and be folded to facilitate, and be conducive to people and carry out to spray fan
Storage reduces the occupancy to space, has brought very big convenience.
In the utility model, the second through-hole is offered on two fixed blocks 3, second turn is rotatably equipped in the second through-hole
Axis, the both ends of the second shaft all extend to outside corresponding second through-hole, and two the second shaft one end close to each other are welded on
On second support column 4, sliding slot is offered on the two sides inner wall of the first groove 6, is slidably fitted with sliding block in two sliding slots, two
A sliding block one end close to each other all extends in the first groove 6 and is welded on slide bar 8, in the bottom interior wall of the first groove 6
Third groove is offered, the bottom end of screw rod 10 is rotatably installed in third groove, is offered on the side wall of the first groove 6 ring-like recessed
Slot is welded with round fixture block on screw rod 10, and round fixture block is rotatably installed in ring groove, is rotatably equipped in first rotating shaft 13
Two bearings, the outer ring of two bearings are fixedly mounted on the inner wall of first through hole 12, and first rotating shaft 13 is far from the first groove 6
To extend to first through hole 12 outer and be welded with handle for one end, it is tapered by handle, first rotating shaft 13, first through hole 12, second
Gear 14, the first groove 6, the first tapered gear 11, screw rod 10 and thread groove 9 match, first swing handle, and handle drives the
One shaft 13 rotates in first through hole 12, turns in the first groove 6 so that the second tapered gear 14 is driven by first rotating shaft 13
It is dynamic, while the second tapered gear 14 drives the first tapered gear 11 to rotate in the first groove 6, so that screw rod 10 is tapered by first
The drive of gear 11 rotates in thread groove 9, by screw rod 10, round fixture block, ring groove, slide bar 8, the first groove 6, slides
Block, sliding slot, the second groove 7, the second support column 4, the second shaft, the second through-hole, spray fan ontology 5 and water tank 1 match, spiral shell
Bar 10 drives round fixture block to rotate in ring groove, and slide bar 8 is driven in the first groove 6 under sliding sliding by screw rod 10 at this time
Drop, while slide bar 8 drives two sliding blocks to slide decline in corresponding sliding slot respectively, so that the second groove is exited in the sliding of slide bar 8
7, the fixation of the second support column 4 is released from this time, the second support column 4 is then rotated, so that two the second shafts are driven respectively
It is rotated in corresponding second through-hole, spray fan ontology 5 is driven rotation and declines at this time, when spray fan ontology 5 falls
When to 1 top of water tank, folding and complete, the utility model structure is simple, and it is easy to operate, it can be quick by simple rotational action
To the second support column 4 release fix, folded to facilitate, be conducive to people and spray fan is stored, reduce pair
The occupancy in space has brought very big convenience.
Working principle：When being folded, first swing handle, handle drives first rotating shaft 13 in first through hole 12
Rotation rotates in the first groove 6 so that the second tapered gear 14 is driven by first rotating shaft 13, while the second tapered 14 band of gear
Dynamic first tapered gear 11 rotates in the first groove 6, so that screw rod 10 is driven in thread groove 9 by the first tapered gear 11
Rotation, while screw rod 10 drives round fixture block to rotate in ring groove, slide bar 8 is driven by screw rod 10 in the first groove 6 at this time
Interior sliding sliding decline, while slide bar 8 drives two sliding blocks to slide decline in corresponding sliding slot respectively, so that slide bar 8 slides
The second groove 7 is exited, the fixation of the second support column 4 is released from this time, the second support column 4 is then rotated, so that two second turn
Axis is driven respectively to be rotated in corresponding second through-hole, and spray fan ontology 5 is driven rotation and declines at this time, when spraying wind
When fan ontology 5 falls to 1 top of water tank, folds and complete.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of foldable spray fan, including water tank (1), which is characterized in that be fixedly installed at the top of the water tank (1)
One support column (2), there are two the top fixed installations of the first support column (2) fixed block (3), rotates peace on two fixed blocks (3)
Equipped with same second support column (4), the top of the second support column (4) is equipped with spray fan ontology (5)；
It is offered at the top of first support column (2) the first groove (6), the first groove (6) is located at the interposition of two fixed blocks (3)
It sets, the bottom of the second support column (4) offers the second groove (7), is slidably fitted with slide bar (8), slide bar in the first groove (6)
(8) top extends in the second groove (7), and slide bar (8) and the inner wall of the second groove (7) are slidably connected, the bottom of slide bar (8)
End offers thread groove (9), and thread groove (9) internal screw thread is equipped with screw rod (10), and the top of screw rod (10) extends to first
In groove (6) and it is welded with the first tapered gear (11), offers first through hole (12) on the side inner wall of the first groove (6),
It is rotatably equipped with first rotating shaft (13) in first through hole (12), one end of first rotating shaft (13) extends in the first groove (6) simultaneously
It is welded with the second tapered gear (14), the second tapered gear (14) is engaged with the first tapered gear (11).
2. a kind of foldable spray fan according to claim 1, which is characterized in that opened up on two fixed blocks (3)
There is the second through-hole, the second shaft is rotatably equipped in the second through-hole, the both ends of the second shaft all extend to corresponding second through-hole
Outside, two the second shafts one end close to each other is welded on the second support column (4).
3. a kind of foldable spray fan according to claim 1, which is characterized in that the two sides of first groove (6)
Sliding slot is offered on inner wall, sliding block is slidably fitted in two sliding slots, and two sliding block one end close to each other all extend to
In first groove (6) and it is welded on slide bar (8).
4. a kind of foldable spray fan according to claim 1, which is characterized in that the bottom of first groove (6)
Third groove is offered on inner wall, the bottom end of screw rod (10) is rotatably installed in third groove.
5. a kind of foldable spray fan according to claim 1, which is characterized in that the side wall of first groove (6)
On offer ring groove, round fixture block is welded on screw rod (10), round fixture block is rotatably installed in ring groove.
6. a kind of foldable spray fan according to claim 1, which is characterized in that rotated on the first rotating shaft (13)
There are two bearing, the outer rings of two bearings to be fixedly mounted on the inner wall of first through hole (12) for installation, and first rotating shaft (13) is remote
One end from the first groove (6) extends to first through hole (12) outside and is welded with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454231.3U CN208138166U (en) | 2018-04-02 | 2018-04-02 | A kind of foldable spray fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454231.3U CN208138166U (en) | 2018-04-02 | 2018-04-02 | A kind of foldable spray fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138166U true CN208138166U (en) | 2018-11-23 |
Family
ID=64291705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454231.3U Expired - Fee Related CN208138166U (en) | 2018-04-02 | 2018-04-02 | A kind of foldable spray fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123332A (en) * | 2019-06-25 | 2019-08-16 | 李秦 | Irregular wound measuring scale |
-
2018
- 2018-04-02 CN CN201820454231.3U patent/CN208138166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123332A (en) * | 2019-06-25 | 2019-08-16 | 李秦 | Irregular wound measuring scale |
| CN110123332B (en) * | 2019-06-25 | 2022-04-05 | 中国人民解放军空军军医大学 | Irregular wound measuring ruler |
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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: 20181123 Termination date: 20200402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |