CN208456911U - A kind of Fast Installation structure of flabellum - Google Patents

Abstract

The utility model discloses a kind of Fast Installation structures of flabellum, it include: leaf fork and flabellum, at least three not conllinear positioning components are provided on leaf fork, it is offered on flabellum and the one-to-one hardy hole of the positioning component, an elastic piece is provided on leaf fork, elastic piece is equipped with an elastic bevel surface that can be abutted against with the lower end surface of flabellum and is connected with the free end of elastic bevel surface and to the stepped part of lower recess, positioning component can pass through the large hole of hardy hole and move so that flabellum is moved towards stepped part along the elastic bevel surface and is sticked in the stepped part towards the smaller hole of hardy hole；The Fast Installation structure of the flabellum of the above structure is pitched using the cooperation of positioning component and hardy hole corresponding with each positioning component to leaf and the position of flabellum positions, and flabellum is clamped on leaf fork by the snap-in function of flabellum and elastic piece, the mounting structure is simple, can be realized quick disassembly and installation, greatly improves the efficiency of the assembly and disassembly of flabellum.

Description

A kind of Fast Installation structure of flabellum

Technical field

The utility model relates to fan apparatus field more particularly to a kind of Fast Installation structures of flabellum.

Background technique

Ceiling fan, which can be hung, blows on the ceiling for indoor environment, is that one kind is relieved summer heat better function, energy saving, and has both The product of decorative effect, it is very popular on the market.The flabellum of ceiling fan drives rotation that can allow surrounding air by motor Flowing generates wind, in the current market in common structure, leaf fork is provided on the rotation section of motor, flabellum directly passes through screw Lock solid structure is installed on leaf fork, and to realize the transmission connection with motor, however the shortcomings that this class formation is, flabellum and leaf are pitched Fixation be more troublesome, need by tool, and disassembly efficiency is not high, while being also not convenient for dismantling after fixing, in use It is inconvenient.

Summary of the invention

For overcome the deficiencies in the prior art, the utility model provides a kind of Fast Installation structure of flabellum.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of Fast Installation structure of flabellum, comprising: leaf fork and flabellum, the leaf, which is pitched, is provided at least three not collinearly Positioning component, offer on the flabellum with the one-to-one hardy hole of the positioning component, be provided with one on the leaf fork Elastic piece, the elastic piece be equipped with the elastic bevel surface that can be abutted against with the lower end surface of flabellum and with elastic bevel surface from Be connected and to the stepped part of lower recess from holding, the positioning component can pass through the large hole of hardy hole and towards hardy hole compared with Aperture moves so that flabellum is moved towards stepped part along the elastic bevel surface and is sticked in the stepped part.

Wherein, the positioning component includes a screw being bolted on leaf fork and is set on the screw and is connected to I-shaped sleeve between the head of screw and leaf fork, the thickness of the distance between two inner faces of the sleeve and the flabellum Degree matches.

Preferably, the elastic piece is fixed on leaf fork by the positioning component.

Preferably, the sleeve is made of rubber material.

As the preferred embodiment of the utility model, it is also provided with a notch on the leaf fork, the edge of the notch is set It is equipped with arc reinforcing rib.

Further, the upper surface and lower end surface of the flabellum are all covered with rubber antiskid layer.

The beneficial effects of the utility model are: the Fast Installation structure of the flabellum of the above structure is not conllinear using at least three Positioning component and leaf is pitched with the cooperation of the one-to-one hardy hole of each positioning component and the position of flabellum positions, and Flabellum is fastened on leaf fork by the snap-in function of flabellum and elastic piece, the mounting structure is simple, can be realized fast quick-detach And installation, the efficiency of the assembly and disassembly of flabellum is greatly improved, the artificial cost produced and repair is reduced.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that flabellum is removed in the utility model.

Specific embodiment

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments, however, it is desirable to say Bright, the explanation to following implementation is schematically, not constitute the specific restriction to the utility model.

Referring to Figures 1 and 2, the Fast Installation structure of a kind of flabellum of the utility model, comprising: leaf fork 1 and flabellum 2, institute It states and is provided at least three not conllinear positioning components 3 on leaf fork 1, in the present embodiment, there are three the settings of positioning component 3, and three Line between a positioning component 3 forms equilateral triangle, facilitates leaf when flabellum 2 rotates and pitches 1 stress balance.The flabellum 2 On offer with the one-to-one hardy hole 4 of the positioning component 3, be provided with an elastic piece 5, the elasticity on leaf fork 1 Piece 5 is equipped with an elastic bevel surface 51 that can be abutted against with the lower end surface of flabellum 2 and is connected with the free end of elastic bevel surface 51 And to the stepped part of lower recess 52, the positioning component 3 can pass through the large hole of hardy hole 4 and towards hardy hole 4 compared with Aperture direction is mobile, so that flabellum 2 moves towards stepped part 52 along the elastic bevel surface 51 and is sticked in the ladder In portion 52, in the process, the lower end surface of flabellum 2 and the surface of elastic bevel surface 51 are changed into discrete state by contact condition, fan Leaf 2 is fastened in stepped part 52, and the left side of flabellum 2 is resisted against on the side of stepped part 52 and forms tightening state.Its In, the head of positioning component 3 can be passed through from the large hole of hardy hole 4, but cannot be passed through from the smaller hole of hardy hole 4, be prevented Only flabellum 2 is detached from leaf fork 1 by upward external force.

In the present embodiment, the positioning component 3 includes a screw 31 being bolted on leaf fork 1 and is set in the spiral shell On nail 31 and the I-shaped sleeve 32 that is connected between the head of screw 31 and leaf fork 1, two inner faces of the sleeve 32 it Between distance and the thickness of the flabellum 2 match.When flabellum 2 is clamped on the state on leaf fork 1, two inner ends of sleeve 32 Face is abutted against with the upper surface of flabellum 2 and lower end surface respectively, increases the frictional force that flabellum 2 is combined with leaf fork 1.In other embodiments In, positioning component 3 can be replaced by the positioning column including head and bar portion.

Preferably, the elastic piece 5 is fixed on leaf fork 1 by the positioning component 3, in the present embodiment, elastic piece 5 It is fixed on leaf fork 1 by neighbouring screw 31 and sleeve 32, reduces other and be used to fixed components, reduce production cost, Production efficiency is turned up.

Preferably, the sleeve 32 is made of rubber material, prevents sleeve 32 from scratching the surface of flabellum 2.

As the preferred embodiment of the utility model, a notch 6, the edge of the notch 6 are also provided on the leaf fork 1 It is provided with arc reinforcing rib 7, notch 6 helps to reduce material cost, and arc reinforcing rib 7 is then conducive to enhance the machine of leaf fork 1 Tool intensity.

As the further improvement of the utility model, the upper surface and lower end surface of the flabellum 2 are all covered with rubber antiskid Layer reduces the probability produced relative sliding between flabellum 2 and leaf fork 1.

The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with The different form of above embodiment, those skilled in the art are made without departing from the spirit of the present invention Equivalent transformation or corresponding modification, all should belong in the protection scope of the utility model.

Claims (6)

1. a kind of Fast Installation structure of flabellum, comprising: leaf pitches (1) and flabellum (2), it is characterised in that: set on the leaf fork (1) At least three not conllinear positioning components (3) are equipped with, offers on the flabellum (2) and is corresponded with the positioning component (3) Hardy hole (4), is provided with an elastic piece (5) on leaf fork (1), the elastic piece (5) is equipped with one can be with flabellum (2) The elastic bevel surface (51) that abuts against of lower end surface and be connected with the free end of elastic bevel surface (51) and to the stepped part of lower recess (52), the positioning component (3) can pass through hardy hole (4) large hole and it is mobile towards the smaller hole of hardy hole (4) so that Flabellum (2) are obtained to move and be sticked in the stepped part (52) towards stepped part (52) along the elastic bevel surface (51).

2. a kind of Fast Installation structure of flabellum as described in claim 1, it is characterised in that:

The positioning component (3) includes a screw (31) being bolted on leaf fork (1) and is set on the screw (31) simultaneously The I-shaped sleeve (32) being connected between the head of screw (31) and leaf fork (1), two inner faces of the sleeve (32) it Between distance and the thickness of the flabellum (2) match.

3. a kind of Fast Installation structure of flabellum as claimed in claim 2, it is characterised in that:

The elastic piece (5) is fixed on leaf fork (1) by the positioning component (3).

4. a kind of Fast Installation structure of flabellum as claimed in claim 2, it is characterised in that:

The sleeve (32) is made of rubber material.

5. a kind of Fast Installation structure of flabellum as described in claim 1-4 any claim, it is characterised in that:

A notch (6) are also provided on the leaf fork (1), the edge of the notch (6) is provided with arc reinforcing rib (7).

6. a kind of Fast Installation structure of flabellum as described in claim 1-4 any claim, it is characterised in that:

The upper surface and lower end surface of the flabellum (2) are all covered with rubber antiskid layer.