CN203175983U - Fan blade capable of being rapidly disassembled and assembled - Google Patents
Fan blade capable of being rapidly disassembled and assembled Download PDFInfo
- Publication number
- CN203175983U CN203175983U CN 201320054334 CN201320054334U CN203175983U CN 203175983 U CN203175983 U CN 203175983U CN 201320054334 CN201320054334 CN 201320054334 CN 201320054334 U CN201320054334 U CN 201320054334U CN 203175983 U CN203175983 U CN 203175983U
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- China
- Prior art keywords
- blade
- attachment hole
- flexible connector
- leaf hairpin
- hairpin
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- 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 - Lifetime
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Abstract
The utility model discloses a fan blade capable of being rapidly disassembled and assembled. The fan blade capable of being rapidly disassembled and assembled comprises a blade fork (1) and a blade body (2), wherein the blade fork (1) and the blade body (2) are installed together through a clamping structure. The clamping structure comprises more than one elastic connecting piece (4) and connecting holes (3), wherein the number of the connecting holes (3) is larger than or equal to that of the elastic connecting pieces (4), the elastic connecting pieces (4) are arranged on the blade fork (1) and arranged at the end, connected with the blade body (2), of the blade fork (1), the connecting holes (3) are formed in the blade body (2) and arranged in the end, connected with the blade fork (1), of the blade body (2), the position of each connecting hole (3) corresponds to the position of one elastic connecting piece (4), and the elastic connecting pieces (4) are inserted into the connecting holes (3) to clamp the connecting holes (3) and fix the connecting holes (3).
Description
Technical field
The utility model discloses a kind of flabellum, particularly a kind of ceiling fan of leaf hairpin and blade or electric fan of fast demountables such as desk fan or stand fan of comprising.
Background technique
Electric fan is household electric appliance commonly used in people's daily life, and at present, electric fan has generally included forms such as ceiling fan, stand fan, desk fan.And no matter be ceiling fan, or stand fan, desk fan, its flabellum all comprises blade and two parts of leaf hairpin, in the prior art, there is screw to fix or by closing-up together between the blade of general electric fan and the leaf hairpin, when assembling, must fix or fix by rivet with screw, cumbersome during assembling.And if in the process of using, want blade is changed, must unload screw with screw-driver and could change, run into the situation that screw gets rusty, blade just is difficult to change, if the employing riveted structure, flabellum can not be changed, and this brings many inconvenience to the user.
The model utility content
Shortcomings such as complexity, replacing inconvenience are installed at the blade of the above-mentioned flabellum of mentioning of the prior art, and the utility model provides a kind of new blade structure, and it adopts the interface arrangment between blade and the leaf hairpin to connect, and is simple in structure, installation, convenient disassembly.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of electric fan of fast demountable, comprise leaf hairpin and blade, described leaf hairpin and blade pass are crossed interface arrangment and are installed together, described interface arrangment comprises an above Flexible Connector and more than or equal to the attachment hole of Flexible Connector number, Flexible Connector is arranged on the leaf hairpin, and be arranged on the end that the leaf hairpin is connected with blade, attachment hole is opened on the blade, and be opened on the end that blade is connected with Ye Chai, the position of attachment hole is corresponding with the position of Flexible Connector, and described shackle member is inserted and in the attachment hole attachment hole blocked and fix.
The technological scheme that its technical problem that solves the utility model adopts further comprises:
Also include more than one assist location post and with assist location post corresponding positioning hole, Flexible Connector and assist location post are arranged on the leaf hairpin, and be arranged on the end that the leaf hairpin is connected with blade, attachment hole and positioning hole are opened on the blade, and be opened on the end that blade is connected with Ye Chai, described shackle member is inserted and in the attachment hole attachment hole is blocked and fix, and the assist location post inserts and realizes the location in the positioning hole.
Described Flexible Connector includes joint, is provided with plural flexible clamp piece at described joint, and described flexible clamp piece front end is wedge shape, and the rear end is hooking part.
Described Flexible Connector is installed on the leaf hairpin by screw.
Another technological scheme that the utility model adopts is:
A kind of electric fan of fast demountable, comprise leaf hairpin and blade, described leaf hairpin and blade pass are crossed interface arrangment and are installed together, described interface arrangment comprises two above Flexible Connectors and more than or equal to the attachment hole of Flexible Connector number, Flexible Connector is arranged on the blade, and be arranged on the end that blade is connected with Ye Chai, attachment hole is opened on the leaf hairpin, and be opened on the end that the leaf hairpin is connected with blade, the position of attachment hole is corresponding with the position of Flexible Connector, and described shackle member is inserted and in the attachment hole attachment hole blocked and fix.
Technological scheme further comprises:
Also include more than one assist location post and with assist location post corresponding positioning hole, Flexible Connector and assist location post are arranged on the blade, and be arranged on the end that blade is connected with Ye Chai, attachment hole and positioning hole are opened on the leaf hairpin, and be opened on the end that the leaf hairpin is connected with blade, described shackle member is inserted and in the attachment hole attachment hole is blocked and fix, and the assist location post inserts and realizes the location in the positioning hole.
Described Flexible Connector includes joint, is provided with plural flexible clamp piece at described joint, and described flexible clamp piece front end is wedge shape, and the rear end is hooking part.
Described Flexible Connector is installed on the blade by screw.
The beneficial effects of the utility model are: in the utility model leaf hairpin and blade pass are crossed interface arrangment and link together, only attachment hole need be aimed at Flexible Connector during installation, just firmly press down and can firmly blade be installed on the leaf hairpin.Blade and leaf hairpin do not need screw when mounted in the utility model, and firm and reliable connection is installed fast, in the time of needs dismounting blade, only need push down Flexible Connector with a pressing plate that has respective aperture, separating of blade and leaf hairpin can be realized, the convenience of use can be improved greatly.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the utility model embodiment one partial structurtes schematic representation.
Fig. 2 be Fig. 1 A-A to cross-sectional view.
Fig. 3 is the local structure for amplifying schematic representation of the B of Fig. 2.
Fig. 4 is the partial structurtes schematic representation of the utility model blade.
Fig. 5 is the perspective view of Flexible Connector in the utility model;
Fig. 6 is the perspective view of the utility model center platen.
Among the figure, 1-leaf hairpin, 2-blade, 3-attachment hole, 4-Flexible Connector, 41-joint, 42-flexible clamp piece, 421-hooking part, 5-screw, 6-pressing plate.
Embodiment
Present embodiment is the utility model preferred implementation, and other all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Please referring to accompanying drawing 1 to accompanying drawing 6, the utility model mainly comprises leaf hairpin 1 and blade 2, leaf hairpin 1 and blade 2 are installed together by interface arrangment.To be divided into several concrete mode of executions below is specifically introduced the utility model structure.
Embodiment one: please referring to accompanying drawing 1 to accompanying drawing 4, accompanying drawing 1 to the structure in the accompanying drawing 4 is the utility model embodiment one structure, later embodiment and embodiment's one structure are similar, do not express in the accompanying drawing.In the present embodiment, on blade 2, cooperate an end to have three attachment holes 3 with leaf hairpin 1, cooperate an end to be installed with three Flexible Connectors 4 with blade 2 on leaf hairpin 1, Flexible Connector 4 can be plugged in the attachment hole 3 of blade 2, and blade 2 is fixed on the leaf hairpin 1.In the present embodiment, attachment hole 3 and Flexible Connector 4 correspondences are provided with three, when specifically implementing, also can arrange two or morely according to actual needs, and the quantity of attachment hole 3 can equal Flexible Connector 4 quantity, also can be greater than Flexible Connector 4 quantity.In the present embodiment, Flexible Connector 4 bottom center have attachment hole, and Flexible Connector 4 is installed on the leaf hairpin 1 by screw 5, when specifically implementing, also can Flexible Connector 4 be installed on the leaf hairpin 1 by Placements such as clamping, riveted joints.Flexible Connector 4 bottoms are joint 41, in the present embodiment, are set with three flexible clamp pieces 42 on the joint 41, and 42 of adjacent two flexible clamp pieces are provided with the slit, and when specifically implementing, flexible clamp piece 42 also can be set to two or more.Flexible clamp piece 42 lower edge are provided with hooking part 421, and after flexible clamp piece 42 inserted attachment hole 3, hooking part 421 was connected on the edge of attachment hole 3, kept the relative fixed of blade 2 and leaf hairpin 1.In the present embodiment, being more prone to insert in the attachment hole 3 in order to make flexible clamp piece 42, is wedge shape in flexible clamp piece 42 Front-end Design, and specifically, flexible clamp piece 42 front ends are approximately a frustoconic shape, and front end is thinner, and the rear end is thicker, makes its easier insertion.
Embodiment two: present embodiment structure and embodiment's one structure are similar, and difference is that in the present embodiment, Flexible Connector 4 is fixedly mounted on the blade 2, and attachment hole 3 is opened on the leaf hairpin 1, and be identical among other structures and the embodiment one.
Embodiment three: the structure among the basic structure in the present embodiment and the embodiment one is similar, difference is, in the present embodiment, can only fixedly mount a Flexible Connector 4 on the leaf hairpin 1, except Flexible Connector 4, one or more assist location posts also need be installed, attachment hole 3(be connected with the assist location post position for positioning hole) quantity can equal the quantity sum of Flexible Connector 4 and assist location post, also can be greater than the quantity sum of Flexible Connector 4 and assist location post.Attachment hole 3 is opened in Flexible Connector 4 and assist location post place, and in the time of in Flexible Connector 4 is connected to attachment hole 3, the assist location post can be arranged in the attachment hole 3 simultaneously, plays the effect of assist location.
Embodiment four: present embodiment structure and embodiment's three structures are similar, difference is that in the present embodiment, Flexible Connector 4 and assist location post are fixedly mounted on the blade 2, and attachment hole 3 and positioning hole are opened on the leaf hairpin 1, and be identical among other structures and the embodiment three.
The utility model is fixedly mounted on Flexible Connector 4 on leaf hairpin 1 or the blade 2 earlier when mounted, then attachment hole 3 is aimed at Flexible Connector 4, just firmly presses down and can firmly blade 2 and leaf hairpin 1 be installed together.Blade 2 and leaf hairpin 1 do not need screw when mounted in the utility model, and firm and reliable connection is installed fast.The utility model only need utilize pressing plate 6 to push down Flexible Connector 4 by a pressing plate 6 that has with Flexible Connector 4 corresponding holes when splitting, and makes its flexible clamp piece 42 to the centre gathering, can realize separating of blade 2 and leaf hairpin 1.
In the utility model leaf hairpin and blade pass being crossed interface arrangment links together, blade and leaf hairpin do not need screw when mounted, install fast, firm and reliable connection, in the time of needs dismounting blade, only need push down Flexible Connector with a pressing plate that has respective aperture, separating of blade and leaf hairpin can be realized, the convenience of use can be improved greatly.
Claims (8)
1. the electric fan of a fast demountable, comprise leaf hairpin (1) and blade (2), it is characterized in that: described leaf hairpin (1) and blade (2) are installed together by interface arrangment, described interface arrangment comprises an above Flexible Connector (4) and more than or equal to the attachment hole (3) of Flexible Connector (4) number, Flexible Connector (4) is arranged on the leaf hairpin (1), and be arranged on leaf hairpin (1) and the end that blade (2) is connected, attachment hole (3) is opened on the blade (2), and be opened on blade (2) and the end that leaf hairpin (1) is connected, the position of attachment hole (3) is corresponding with the position of Flexible Connector (4), and described shackle member (4) is inserted and in the attachment hole (3) attachment hole (3) blocked and fix.
2. the electric fan of a kind of fast demountable according to claim 1, it is characterized in that: also include more than one assist location post and with assist location post corresponding positioning hole, Flexible Connector (4) and assist location post are arranged on the leaf hairpin (1), and be arranged on leaf hairpin (1) and the end that blade (2) is connected, attachment hole (3) and positioning hole are opened on the blade (2), and be opened on blade (2) and the end that leaf hairpin (1) is connected, described shackle member (4) is inserted and in the attachment hole (3) attachment hole (3) is blocked and fix, and the assist location post inserts and realizes the location in the positioning hole.
3. according to the electric fan of any described fast demountable in claim 1 or 2, it is characterized in that: described Flexible Connector (4) includes joint (41), be provided with plural flexible clamp piece (42) at described joint (41), described flexible clamp piece (42) front end is wedge shape, and the rear end is hooking part (421).
4. the electric fan of fast demountable according to claim 3, it is characterized in that: described Flexible Connector (4) is installed on the leaf hairpin (1) by screw.
5. the electric fan of a fast demountable, comprise leaf hairpin (1) and blade (2), it is characterized in that: described leaf hairpin (1) and blade (2) are installed together by interface arrangment, described interface arrangment comprises two above Flexible Connectors (4) and more than or equal to the attachment hole (3) of Flexible Connector (4) number, Flexible Connector (4) is arranged on the blade (2), and be arranged on blade (2) and the end that leaf hairpin (1) is connected, attachment hole (3) is opened on the leaf hairpin (1), and be opened on leaf hairpin (1) and the end that blade (2) is connected, the position of attachment hole (3) is corresponding with the position of Flexible Connector (4), and described shackle member (4) is inserted and in the attachment hole (3) attachment hole (3) blocked and fix.
6. the electric fan of described a kind of fast demountable according to claim 5, it is characterized in that: also include more than one assist location post and with assist location post corresponding positioning hole, Flexible Connector (4) and assist location post are arranged on the blade (2), and be arranged on blade (2) and the end that leaf hairpin (1) is connected, attachment hole (3) and positioning hole are opened on the leaf hairpin (1), and be opened on leaf hairpin (1) and the end that blade (2) is connected, described shackle member (4) is inserted and in the attachment hole (3) attachment hole (3) is blocked and fix, and the assist location post inserts and realizes the location in the positioning hole.
7. according to the electric fan of any described fast demountable in claim 5 or 6, it is characterized in that: described Flexible Connector (4) includes joint (41), be provided with plural flexible clamp piece (42) at described joint (41), described flexible clamp piece (42) front end is wedge shape, and the rear end is hooking part (421).
8. the electric fan of fast demountable according to claim 7, it is characterized in that: described Flexible Connector (4) is installed on the blade (2) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054334 CN203175983U (en) | 2013-01-30 | 2013-01-30 | Fan blade capable of being rapidly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054334 CN203175983U (en) | 2013-01-30 | 2013-01-30 | Fan blade capable of being rapidly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175983U true CN203175983U (en) | 2013-09-04 |
Family
ID=49072686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054334 Expired - Lifetime CN203175983U (en) | 2013-01-30 | 2013-01-30 | Fan blade capable of being rapidly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175983U (en) |
-
2013
- 2013-01-30 CN CN 201320054334 patent/CN203175983U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |