CN211202425U - Small fan convenient to disassemble and clean - Google Patents
Small fan convenient to disassemble and clean Download PDFInfo
- Publication number
- CN211202425U CN211202425U CN201921088602.1U CN201921088602U CN211202425U CN 211202425 U CN211202425 U CN 211202425U CN 201921088602 U CN201921088602 U CN 201921088602U CN 211202425 U CN211202425 U CN 211202425U
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- Prior art keywords
- mounting
- groove
- installation
- shell
- installation shell
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 58
- 238000010276 construction Methods 0.000 claims 1
- 241000883990 Flabellum Species 0.000 abstract 5
- 238000005406 washing Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a little fan convenient to dismantle and wash, including back installation shell, mounting groove and mounting panel, the mid-mounting of back installation shell has the installation pole, and the front end of installation pole is connected with spacing cap, the mounting groove is seted up in the outside of installation pole, and the internal connection of mounting groove has the flabellum, the place ahead of back installation shell is provided with preceding installation shell, and the outside of preceding installation shell has seted up the draw-in groove, the mounting panel is installed in the outside of back installation shell front end, and the inside of mounting panel front end runs through there is the fixture block, the left and right sides of fixture block top all is connected with the spring, and the mid-mounting of fixture block top has the connecting rod. This little fan convenient to dismantle and wash, flabellum and the connecting end of installation pole are the arc structure, can with the flabellum direct slip "protruding" shape mounting groove in, with spacing cap threaded connection to installation pole on, the outside of installation pole is installed to alright flabellum location, this design is convenient for dismantle the flabellum one by one to convenient the washing.
Description
Technical Field
The utility model relates to a fan technical field specifically is a abluent little fan of convenient to detach.
Background
The fan is electrically driven to generate air flow, the cooling effect is achieved by means of the wind of the fan blades in hot weather, the fan is one of the most common tools for relieving summer heat and cooling in hot summer, great differences exist in the type, model, appearance and size of the fan, the fan can be selected from proper fans to work in different use places, the fan with the smaller size is most commonly used in an office, the fan is convenient to place on the office table, and the fan can be well prevented from being influenced by the overlarge size when in cooling.
However, the existing small fan still has defects in use, the small fan cannot be conveniently disassembled, the small fan is complex to assemble and disassemble, the fan cannot be well cleaned by means of auxiliary tools, the fan blades cannot be disassembled and cleaned, and the cleaning effect is low.
Therefore, we have proposed a small fan which is easy to disassemble and clean so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a abluent little fan of convenient to dismantle to solve the current little fan of current on the existing market that above-mentioned background art provided and can not be convenient dismantle little fan, and be not convenient for abluent problem.
In order to achieve the above object, the utility model provides a following technical scheme: a small fan convenient to disassemble and clean comprises a rear mounting shell, a mounting groove and a mounting plate, wherein the middle part of the rear mounting shell is provided with a mounting rod, the front end of the mounting rod is connected with a limiting cap, the mounting groove is arranged on the outer side of the mounting rod, the inside of the mounting groove is connected with fan blades, the front mounting shell is arranged in front of the rear mounting shell, and the outer side of the front mounting shell is provided with a clamping groove, the mounting plate is mounted on the outer side of the front end of the rear mounting shell, a clamping block penetrates through the inner part of the front end of the mounting plate, the left side and the right side above the clamping block are both connected with springs, and the middle part above the clamping block is provided with a connecting rod, the inside of the connecting rod is provided with a through groove, the inside of the through groove is provided with a moving rod, and the rear end of the moving rod is provided with a mounting ring, the inner side of the mounting ring is connected with a limiting block, and the outer side of the rear mounting shell rear end is provided with a limiting groove.
Preferably, the fan blade and the mounting rod form a sliding structure through the mounting groove, the main section of the mounting groove is of a convex structure, and the mounting rod is in threaded connection with the limiting cap.
Preferably, the area of preceding installation shell is the same with the back installation shell, and preceding installation shell and back installation shell laminate each other to the draw-in groove has been seted up to the lateral surface isogonism of preceding installation shell.
Preferably, the main section of each clamping block is of a cross-shaped structure, each clamping block and the mounting plate form an elastic structure through a spring, and the positions of the clamping blocks and the positions of the clamping grooves are arranged in a one-to-one correspondence mode.
Preferably, the main section of the front end of the moving rod and the main section of the through groove are both trapezoidal structures, and the upper side surface of the front end of the moving rod at the initial position is parallel to the upper side surface of the through groove.
Preferably, the main section of the mounting ring is of a circular ring structure, the mounting ring is in sliding connection with the rear mounting shell, and the rear mounting shell is in welded connection with the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the small fan which is convenient to disassemble and clean,
(1) the connection end of the fan blade and the installation rod is of an arc-shaped structure, the fan blade can be directly slid into the convex installation groove, the limiting cap is connected to the installation rod in a threaded manner, and the fan blade can be positioned and installed on the outer side of the installation rod;
(2) be provided with the fixture block, when preceding installation shell removed and the back installation shell laminating, can promote the fixture block and remove, with the fixture block card advance the draw-in groove of corresponding position, with preceding installation shell installation fixed, the later stage can stimulate the collar and remove the carriage release lever, the carriage release lever drives the fixture block and shifts up, removes the fixed of installing the shell before to convenient dismantle little fan housing.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the present invention;
FIG. 3 is a schematic side sectional view of the junction between the front mounting shell and the clamping block of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
FIG. 5 is a schematic view of the structure of the present invention;
fig. 6 is the utility model discloses cut open the structure sketch map behind the mounting panel.
In the figure: 1. a rear mounting shell; 2. mounting a rod; 3. mounting grooves; 4. a fan blade; 5. a limiting cap; 6. a front mounting housing; 7. a card slot; 8. mounting a plate; 9. a clamping block; 10. a connecting rod; 11. a through groove; 12. a spring; 13. a travel bar; 14. a mounting ring; 15. a limiting block; 16. 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. 1-6, the present invention provides a technical solution: a small fan convenient to disassemble and clean comprises a rear mounting shell 1, a mounting rod 2, a mounting groove 3, fan blades 4, a limiting cap 5, a front mounting shell 6, a clamping groove 7, a mounting plate 8, a clamping block 9, a connecting rod 10, a through groove 11, a spring 12, a moving rod 13, a mounting ring 14, a limiting block 15 and a limiting groove 16, wherein the mounting rod 2 is mounted in the middle of the rear mounting shell 1, the limiting cap 5 is connected to the front end of the mounting rod 2, the mounting groove 3 is formed in the outer side of the mounting rod 2, the fan blades 4 are connected to the inside of the mounting groove 3, the front mounting shell 6 is arranged in front of the rear mounting shell 1, the clamping groove 7 is formed in the outer side of the front mounting shell 6, the mounting plate 8 is mounted in the outer side of the front end of the rear mounting shell 1, the clamping block 9 penetrates through the inner part of the front end of the mounting plate 8, springs 12 are, logical groove 11 has been seted up to the inside of connecting rod 10, and the inside that leads to groove 11 is provided with carriage release lever 13, and the rear end of carriage release lever 13 installs collar 14, and the inboard of collar 14 is connected with stopper 15, and spacing groove 16 has been seted up in the outside of back installation shell 1 rear end.
In the embodiment, the fan blades 4 and the mounting rod 2 form a sliding structure through the mounting groove 3, the main section of the mounting groove 3 is in a convex structure, and the mounting rod 2 is in threaded connection with the limiting cap 5, so that the fan blades 4 can be conveniently detached one by one, and the fan blades 4 can be conveniently cleaned;
the front mounting shell 6 and the rear mounting shell 1 have the same area, the front mounting shell 6 and the rear mounting shell 1 are mutually attached, the outer side surface of the front mounting shell 6 is provided with clamping grooves 7 at equal angles, the front mounting shell 6 and the rear mounting shell 1 can be closely attached for mounting, and the fan blades 4 are protected inside through the front mounting shell 6 and the rear mounting shell 1;
the main section of the fixture block 9 is of a cross-shaped structure, the fixture block 9 and the mounting plate 8 form an elastic structure through the spring 12, the positions of the fixture block 9 and the position of the clamping groove 7 are arranged in a one-to-one correspondence manner, the fixture block 9 can be clamped into the clamping groove 7, the front mounting shell 6 is positioned, and the mounting of the front mounting shell 6 is completed;
the main section of the front end of the movable rod 13 and the main section of the through groove 11 are both in a trapezoidal structure, the upper side surface of the front end of the movable rod 13 at the initial position is parallel to the upper side surface of the through groove 11, the fixture block 9 can be driven to move upwards by adjusting the position of the movable rod 13, the positioning of the fixture block 9 on the front mounting shell 6 is released, and the front mounting shell 6 is convenient to disassemble;
the main section of the mounting ring 14 is a circular ring structure, the mounting ring 14 is in sliding connection with the rear mounting shell 1, the rear mounting shell 1 is in welded connection with the mounting plate 8, and the position of the movable rod 13 is stably adjusted by pulling the mounting ring 14.
The working principle is as follows: when the small fan convenient to disassemble and clean is used, firstly, a user carries the whole device into a working area firstly, the fan is spliced and installed firstly, the fan blades 4 slide into the installation grooves 3 according to the figure 1, the main cross sections of the installation grooves 3 and the fan blades 4 are shown in the figure 4, so that the fan blades 4 can be stably connected with the installation rod 2, after the fan blades 4 are sequentially installed on the outer side of the installation rod 2, the limiting caps 5 can be connected to the front ends of the installation rod 2 in a threaded manner, the fan blades 4 are stably limited on the installation rod 2, then the front installation shell 6 is moved backwards to be attached to the rear installation shell 1, meanwhile, the front installation shell 6 pushes and extrudes the clamping blocks 9, the clamping blocks 9 are moved upwards to extrude the springs 12 in combination with the figure 2, when the rear side of the front installation shell 6 is attached to the front side of the rear installation shell 1, the clamping grooves 7 correspond to the positions of the clamping blocks 9, the springs 12 drive the clamping blocks 9 to reset and clamp into, positioning and fixing the front mounting shell 6 to complete the mounting of the front mounting shell 6, and then stably placing the whole device for use as shown in fig. 5;
when the fan needs to be disassembled and cleaned, the handle at the rear side of the mounting ring 14 shown in fig. 6 is pulled, the mounting ring 14 moves backwards, meanwhile, the limiting block 15 at the inner side of the mounting ring 14 shown in fig. 1 and fig. 3 slides in the limiting groove 16 at the corresponding position, so that the mounting ring 14 drives the moving rod 13 to stably move, the trapezoidal structure at the front end of the moving rod 13 moves in the through groove 11, the connecting rod 10 is driven to move upwards, the clamping block 9 is separated from the connection with the clamping groove 7, and the fixing of the front mounting shell 6 is released, at this time, a user can conveniently disassemble the front mounting shell 6, then the limiting cap 5 is screwed out from the mounting rod 2, the limiting fixing of the fan blade 4 is released, the fan blade 4 slides forwards, the fan blade 4 slides out from the mounting groove 3, the fan blade 4 is conveniently disassembled, and at this time, the fan blade 4 and the mounting shell can be separately, the design facilitates the disassembly and cleaning of the small fan and the maintenance of the small fan, which is the use process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a little fan convenient to dismantle and wash, includes back installation shell (1), mounting groove (3) and mounting panel (8), its characterized in that: the fan blade is characterized in that an installation rod (2) is installed in the middle of the rear installation shell (1), a limiting cap (5) is connected to the front end of the installation rod (2), an installation groove (3) is formed in the outer side of the installation rod (2), fan blades (4) are connected to the inside of the installation groove (3), a front installation shell (6) is arranged in front of the rear installation shell (1), a clamping groove (7) is formed in the outer side of the front installation shell (6), an installation plate (8) is installed on the outer side of the front end of the rear installation shell (1), a clamping block (9) penetrates through the inside of the front end of the installation plate (8), springs (12) are connected to the left side and the right side above the clamping block (9), a connecting rod (10) is installed in the middle of the upper portion of the clamping block (9), a through groove (11) is formed in the inside of the connecting rod (10), a moving rod (13) is arranged in the through groove (, the inboard of collar (14) is connected with stopper (15), spacing groove (16) have been seted up in the outside of back installation shell (1) rear end.
2. A small fan easy to disassemble and clean as claimed in claim 1, wherein: fan blade (4) pass through mounting groove (3) and constitute sliding construction with installation pole (2), and the main section of mounting groove (3) is "protruding" shape structure to installation pole (2) and stop cap (5) are threaded connection.
3. A small fan easy to disassemble and clean as claimed in claim 1, wherein: preceding installation shell (6) are the same with the area of back installation shell (1), and preceding installation shell (6) and back installation shell (1) laminate each other to draw-in groove (7) have been seted up to the lateral surface isogonism of preceding installation shell (6).
4. A small fan easy to disassemble and clean as claimed in claim 1, wherein: the main section of the clamping block (9) is of a cross-shaped structure, the clamping block (9) and the mounting plate (8) form an elastic structure through a spring (12), and the positions of the clamping blocks (9) and the positions of the clamping grooves (7) are arranged in a one-to-one correspondence mode.
5. A small fan easy to disassemble and clean as claimed in claim 1, wherein: the main section of the front end of the movable rod (13) and the main section of the through groove (11) are both in a trapezoidal structure, and the upper side surface of the front end of the movable rod (13) at the initial position is parallel to the upper side surface of the through groove (11).
6. A small fan easy to disassemble and clean as claimed in claim 1, wherein: the main section of the mounting ring (14) is of a circular ring structure, the mounting ring (14) is in sliding connection with the rear mounting shell (1), and the rear mounting shell (1) is in welded connection with the mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088602.1U CN211202425U (en) | 2019-07-11 | 2019-07-11 | Small fan convenient to disassemble and clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088602.1U CN211202425U (en) | 2019-07-11 | 2019-07-11 | Small fan convenient to disassemble and clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211202425U true CN211202425U (en) | 2020-08-07 |
Family
ID=71862331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921088602.1U Expired - Fee Related CN211202425U (en) | 2019-07-11 | 2019-07-11 | Small fan convenient to disassemble and clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211202425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980970A (en) * | 2020-08-31 | 2020-11-24 | 青岛顺威精密塑料有限公司 | Air outlet structure of axial fan |
-
2019
- 2019-07-11 CN CN201921088602.1U patent/CN211202425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980970A (en) * | 2020-08-31 | 2020-11-24 | 青岛顺威精密塑料有限公司 | Air outlet structure of axial fan |
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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: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |