CN207701407U - Fan with male earner bracket - Google Patents

Abstract

The utility model is related to a kind of fans with male earner bracket, including casing, handle, rocking arm, flabellum and the driving gear set of casing internal setting.The input terminal connecting rocker arm of the driving gear set, output end are matched by transmission shaft with flabellum.The top of the driving gear set input terminal is also matched with bracket, the axially extending direction of the bracket vertically, the axially extending direction Relative vertical with the transmission shaft.The bracket lower end is stretched into the casing, and equipped with the matched wheel flank of tooth of input terminal with the driving gear set, ensures that the driving gear set can drive the bracket to rotate, and the casing is extended in the bracket upper end, and end face is equipped with pylon.In use, male earner is connected on pylon.It can carry the bracket of male earner by setting, and when driving flabellum to rotate by rocking arm, so that bracket is driven the design concept of male earner rotation, increase the playing method of fan, help to promote the interest and ornamental value played.

Description

Fan with male earner bracket

Technical field

The utility model is related to a kind of hand fan of hand-held, belongs to and have certain toy articles for use field for using function concurrently.

Background technology

Existing hand-shaking fan is limited by fan overall dimensions, and the air quantity that it is sent out when enjoying the cool for drying is very It is limited, enjoy the cool so its design is not primarily used to blowing, it is often more important that play use as a kind of miniature toy.In view of, when Under hand fan only have and shake this simple playing method of drying, lacked more interesting when being played as toy and enjoied Characteristic.

Utility model content

For the problem that current hand-shaking fan playing method is single, lacks interesting and enjoying nature, the utility model and provide A kind of fan with male earner bracket can be replaced on male earner bracket install different male earners when in use, and shake wind While fan rotation, male earner can together be rotated in company with male earner bracket, and design increases the playing method, interest and enjoying of fan Property.

The technical solution adopted by the utility model to solve its technical problems is that：

A kind of fan with male earner bracket, including casing, handle, rocking arm, flabellum and the transmission of casing internal setting Gear set.The input terminal connecting rocker arm of the driving gear set, output end are matched by transmission shaft with flabellum.The transmission gear The top of group input terminal is also matched with bracket, the axially extending direction of the bracket vertically, the axis with the transmission shaft To extending direction Relative vertical.The bracket lower end is stretched into the casing, and equipped with the input terminal with the driving gear set The matched wheel flank of tooth ensures that the driving gear set can drive the bracket to rotate, and the machine is extended in the bracket upper end Shell, and end face is equipped with pylon.In use, male earner is connected on pylon.

Further, the driving gear set includes first step cone group, breast wheel group, end wheel group and output gear.It is described first Step cone group includes the end gear one of coaxial arrangement, end gear two, and is located at the intermediate gear among the two.The centre Wheel group includes the first gear and second gear of coaxial arrangement.The end wheel group includes the gear one and gear of coaxial arrangement Two.The axial direction of just step cone group, breast wheel group and the end wheel group is mutually parallel, and extends in horizontal plane, and with the transmission shaft Axially extending direction Relative vertical.The output gear is connected to the inner end of the transmission shaft.The rocking arm is connected to described The outer end side of end gear one in first step cone group.The end gear one is engaged with the second gear, the intermediate gear It is engaged with the first gear, the end gear two is engaged with the gear one.The gear two be face gear, and with institute State output gear engagement.The bracket includes the face gear for being located at the pylon lower end, the face gear and the end Gear one engages.Preferably, at least described end gear one, end gear two, the outer diameter of first gear are consistent, the center tooth Wheel, second gear, the outer diameter of gear one are consistent, and the outer diameter of the intermediate gear is less than the outer diameter of the end gear one.Institute The outer diameter for stating gear two is more than the outer diameter of the gear one, also greater than the outer diameter of the output gear.

Further, the driving gear set includes the first angular wheel, the second angular wheel and output gear.Described first The axis horizontal of angular wheel extends, and second angular wheel is engaged on first angular wheel lower part relatively.It is described Bracket includes the angular wheel for being located at the pylon lower face, and the angular wheel is opposite to be engaged on first angular wheel Portion, axis is vertically.The output gear is angular wheel form and is engaged with second angular wheel.The transmission The inner end of axis connects the output gear.The rocking arm is connected to the outer end side of first angular wheel.Preferably, at least institute It is consistent to state the first angular wheel, the outer diameter of the second angular wheel, and the outer diameter of the output gear is less than second conical tooth The outer diameter of wheel.

The utility model has the beneficial effects that：

It can carry the bracket of male earner by setting, and when driving flabellum to rotate by rocking arm, bracket be made to drive The design concept of male earner rotation, increases the playing method of fan, helps to promote the interest and ornamental value played.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the overlooking structure diagram of embodiment once driving gear set；

Fig. 3 is embodiment once driving gear set and the matched side structure schematic view of bracket A；

Fig. 4 is embodiment once driving gear set and the matched axis side structure schematic diagram of bracket A；

Fig. 5 is two lower transmissioning gear group of embodiment and the matched structural schematic diagrams of bracket B.

In figure：1 casing, 11 handles, 12 first step cone groups, 121 end gears one, 122 intermediate gears, 123 end gears two, 12 the first angular wheels of ˊ, 13 breast wheel groups, 131 first gears, 132 second gears, 14 end wheel groups, 141 gears one, 142 teeth Wheel two, 14 the second angular wheels of ˊ, 15 output gear A, 15 ˊ output gears B, 16 transmission shafts, 2 flabellums, 3 rocking arms, 4 bracket A, 4 ˊ Bracket B

Specific implementation mode

Structure, ratio, size depicted in Figure of description etc., only to coordinate the revealed content of specification, with Understand for those skilled in the art and read, is not limited to the enforceable qualifications of the utility model, therefore does not have skill Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute Under the effect of capable of generating and the purpose that can reach, should all still fall can cover in the revealed technology contents of the utility model In range.Meanwhile cited such as "upper", "lower", "front", "rear", " centre " term in this specification, it is merely convenient to chat That states is illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change Under more technology contents, when being also considered as the enforceable scope of the utility model.

A kind of fan with male earner bracket as shown in Figures 1 to 5, including casing 1, handle 11, flabellum 2, rocking arm 3, And the driving gear set that 1 inside of casing is arranged.The input terminal connecting rocker arm 3 of the driving gear set, output end pass through transmission Axis 16 is matched with flabellum 2.

The top of the driving gear set input terminal is also matched with bracket 4 (4 ˊ), the axially extending side of the bracket 4 (4 ˊ) To vertically, the axially extending direction Relative vertical with the transmission shaft 16.The machine is stretched into the lower end the bracket 4 (4 ˊ) In shell 1, and equipped with the matched wheel flank of tooth of input terminal with the driving gear set, ensure that the driving gear set can drive institute It states bracket 4 (4 ˊ) to rotate around its vertical central lines, the casing 1 is extended in the upper end the bracket 4 (4 ˊ), and end face is equipped with column Platform.

In use, male earner is connected on pylon, male earner is plug connection on pylon under normal circumstances, certainly Any other detachable connection mode including being threaded on pylon is not precluded, it might even be possible to be that rigidity is non-dismountable Connection type.So-called male earner refers to various animal toys, cartoon doll etc..

For ease of fully understanding the design concept of this patent, the concrete form of involved driving gear set is referred to as follows Two kinds of embodiments：

Embodiment one

As shown in Figures 2 to 4, the driving gear set includes first step cone group 12, breast wheel group 13, end wheel group 14 and defeated Go out gear A 15.Match setting bracket be bracket A 4.

The just step cone group 12 includes the end gear 1 of coaxial arrangement, end gear 2 123, and is located at the two Intermediate intermediate gear 122.

The breast wheel group 13 includes the first gear 131 and second gear 132 of coaxial arrangement.

The end wheel group 14 includes the gear 1 and gear 2 142 of coaxial arrangement.

The axial direction of just step cone group 12, breast wheel group 13 and the end wheel group 14 is mutually parallel, the bracket A's 4 relatively It is axial to extend in horizontal plane, and (also extend) Relative vertical in the horizontal plane with the axially extending direction of the transmission shaft 16.It is excellent Select the axially coincident of the breast wheel group 13 and the end wheel group 14.

The output gear A 15 is connected to the inner end of the transmission shaft 16.The rocking arm 3 is connected to the just step cone group The outer end side of end gear 1 in 12.The end gear 1 is engaged with the second gear 132, second gear 132 are located at one 121 left side of end gear, and the intermediate gear 122 is engaged with the first gear 131, the end gear two 123 engage with the gear 1, and gear 1 is located at 2 123 left side of end gear.The gear 2 141 is end-tooth Wheel, and engaged with the output gear A 15.The bracket A 4 includes the face gear for being located at the pylon lower end, the end face Gear is engaged with the top of the end gear 1.

The end gear 1, end gear 2 123, the outer diameter of first gear 131 can be made consistent while described Intermediate gear 122, second gear 132, the outer diameter of gear 1 are consistent, and the outer diameter of the intermediate gear 122 is less than the end The outer diameter of portion's gear 1.The outer diameter of the gear 2 142 is more than the outer diameter of the gear 1, also greater than the output gear Take turns the outer diameter of A 15.The outer diameter of the gear 2 142 can also be consistent with the outer diameter of the end gear 1.

Embodiment two

As shown in figure 5, the driving gear set includes 12 ˊ of the first angular wheel, 14 ˊ of the second angular wheel and output gear B 15ˊ.The axis horizontal of first angular wheel, 12 ˊ extends, and 14 ˊ of the second angular wheel is opposite is engaged on described the One angular wheel, 12 lower parts ˊ.The bracket corresponds to 4 ˊ of bracket B, and 4 ˊ of bracket B include the taper for being located at the pylon lower face Gear, the angular wheel is opposite to be engaged on first angular wheel, 12 tops ˊ, and axis is vertically.The output gear 15 ˊ of wheel B are angular wheel form and are engaged with 14 ˊ of the second angular wheel.The inner end of the transmission shaft connects the output 15 ˊ of gear B.The rocking arm is connected to the outer end side of 12 ˊ of the first angular wheel.

12 ˊ of the first angular wheel, the outer diameter of 14 ˊ of the second angular wheel can be made consistent, and the output gear simultaneously The outer diameter for taking turns 15 ˊ of B is less than the outer diameter of 14 ˊ of the second angular wheel.

The above embodiment is only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, for being familiar with this technology Personage can all be carried out modifications and changes to above-described embodiment under the spirit and scope without prejudice to the utility model.Therefore, Such as those of ordinary skill in the art is in the revealed spirit without departing from the utility model and institute under technological thought All equivalent modifications completed or change, should be covered by the claim of the utility model.

Claims (5)

1. a kind of fan with male earner bracket, including casing, handle, rocking arm, flabellum and the driving cog of casing internal setting Wheel group；The input terminal connecting rocker arm of the driving gear set, output end are matched by transmission shaft with flabellum, it is characterised in that：Institute The top for stating driving gear set input terminal is also matched with bracket；The axially extending direction of the bracket is vertically, and described The axially extending direction Relative vertical of transmission shaft；The bracket lower end is stretched into the casing, and is equipped with and the transmission gear The matched wheel flank of tooth of input terminal of group ensures that the driving gear set can drive the bracket to rotate, and the bracket upper end is prolonged The casing is stretched out, and end face is equipped with pylon.

2. the fan according to claim 1 with male earner bracket, it is characterised in that：The driving gear set includes primary Wheel group, breast wheel group, end wheel group and output gear；The just step cone group includes the end gear one of coaxial arrangement, end tooth Wheel two, and it is located at the intermediate gear among the two；The breast wheel group includes the first gear and second gear of coaxial arrangement； The end wheel group includes the gear one and gear two of coaxial arrangement；The axis of just step cone group, the breast wheel group and end wheel group To being mutually parallel, extend in horizontal plane, and with the axially extending direction Relative vertical of the transmission shaft；The output gear A connects It is connected on the inner end of the transmission shaft；The rocking arm is connected to the outer end side of the end gear one in the just step cone group；The end Portion's gear one is engaged with the second gear, and the intermediate gear is engaged with the first gear, the end gear two and institute State the engagement of gear one；The gear two is face gear, and is engaged with the output gear；The bracket includes being located at the column The face gear of platform lower end, the face gear are engaged with the end gear one.

3. the fan according to claim 2 with male earner bracket, it is characterised in that：At least described end gear one, end Portion's gear two, the outer diameter of first gear are consistent, and the intermediate gear, second gear, the outer diameter of gear one are consistent, and the centre The outer diameter of gear is less than the outer diameter of the end gear one；The outer diameter of the gear two is more than the outer diameter of the gear one, also greatly In the outer diameter of the output gear.

4. the fan according to claim 1 with male earner bracket, it is characterised in that：The driving gear set includes first Angular wheel, the second angular wheel and output gear；The axis horizontal of first angular wheel extends, and second taper Gear is opposite to be engaged on first angular wheel lower part；The bracket includes the angular wheel for being located at the pylon lower face, The angular wheel is opposite to be engaged on first angular wheel top, and axis is vertically；The output gear is taper It gear forms and is engaged with second angular wheel；The inner end of the transmission shaft connects the output gear；The rocking arm connects It is connected on the outer end side of first angular wheel.

5. the fan according to claim 4 with male earner bracket, it is characterised in that：At least described first angular wheel, The outer diameter of second angular wheel is consistent, and the outer diameter of the output gear is less than the outer diameter of second angular wheel.