CN208885432U

CN208885432U - A kind of novel wind-lead-cover structure of hand pulling starter

Info

Publication number: CN208885432U
Application number: CN201821652989.4U
Authority: CN
Inventors: 张全安
Original assignee: Chongqing Gangteng Technology Co Ltd
Current assignee: Chongqing Gangteng Technology Co Ltd
Priority date: 2018-10-11
Filing date: 2018-10-11
Publication date: 2019-05-21
Anticipated expiration: 2028-10-11

Abstract

The utility model discloses a kind of novel wind-lead-cover structures of hand pulling starter, including wind scooper pedestal, wind-guiding cover body and fixed plate, the surrounding of the wind scooper pedestal, which is inlayed, is equipped with connecting hole, the wind-guiding cover body is fixedly connected on the right end of wind scooper pedestal, the outside of the wind-guiding cover body is equidistantly fixedly installed with the first spring, the left end inner surface of the wind scooper pedestal is fixedly installed with acoustical cotton, it is pasted at the corner around of the wind-guiding cover body and is connected with wear-resistant block, the fixed plate pastes the inner surface for being connected to the second anticorrosive board, the second spring is welded and connected with connecting plate far from one end of the second anticorrosive board.The novel wind-lead-cover structure of the hand pulling starter; most of hand pulling starter wind scoopers are solved without dust reduction capability; the bad problem of heat dissipation effect; and general hand pulling starter wind scooper does not have the problem of defencive function, and common hand pulling starter wind scooper does not have the problem of silencing function.

Description

A kind of novel wind-lead-cover structure of hand pulling starter

Technical field

The utility model relates to hand pulling starter correlative technology field, the novel wind scooper of specially a kind of hand pulling starter Structure.

Background technique

Hand pulling starter is a kind of common mechanical equipment, mainly taken turns by starter housing, starting handle, drawstring, starting, The composition such as return spring and fastening screw, handle when in use, is mainly pulled up, handle drives is made to be tied with starting drawstring The rotation of starting wheel, starting wheel drives the starting driver plate that connect with gasoline engine crank to rotate, to drive the crankshaft of engine, and Keep piston reciprocating, so push combustion mixture burning expansion in cylinder piston moves downward, rotate crankshaft.

In the component part of starter, wind scooper plays the role of dredging wind direction, positioned at the outside of starter main body, but It is that current hand pulling starter wind scooper existing in the market does not often have dust reduction capability, heat dissipation effect is bad, and general hand The defencive function that do not have of starter wind scooper is drawn, and common hand pulling starter wind scooper does not have the function of noise reduction, this The novel wind-lead-cover structure for being designed to provide a kind of hand pulling starter of utility model, to solve above-mentioned background technique proposition Currently on the market the problem of hand pulling starter wind scooper.

Utility model content

The purpose of this utility model is to provide a kind of novel wind-lead-cover structures of hand pulling starter, to solve above-mentioned background The most of hand pulling starter wind scoopers proposed in technology do not have dust reduction capability, and heat dissipation effect is bad, and do not have protection function Can, and do not have the problem of silencing function.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel wind scooper of hand pulling starter Structure, including wind scooper pedestal, wind-guiding cover body and fixed plate, the surrounding of the wind scooper pedestal, which is inlayed, is equipped with connection Hole, and the internal whorl of connecting hole is connected with fixed link, the wind-guiding cover body is fixedly connected on the right end of wind scooper pedestal, and Through heat release hole is connected with, the outside of the wind-guiding cover body is equidistantly fixedly installed with the first bullet for the inside of wind-guiding cover body Spring, and the first spring is welded and connected with the first anticorrosive board far from one end of wind-guiding cover body, the outside of first anticorrosive board is viscous Patch is connected with plastic plate, and the inside of the first anticorrosive board and plastic plate equidistantly inlays and is equipped with dust-proof hole, the wind scooper The left end inner surface of pedestal is fixedly installed with acoustical cotton, pasted at the corner around of the wind-guiding cover body be connected with it is wear-resisting Block, and the second anticorrosive board is fixedly installed on the inside of wear-resistant block, the fixed plate pastes the inner surface for being connected to the second anticorrosive board, And second is fixedly installed with second spring on the inside of anticorrosive board, the second spring is welded and connected with far from one end of the second anticorrosive board Connecting plate, and the upper and lower ends of connecting plate are fixedly connected with the end of wind-guiding cover body.

Preferably, the connecting hole about wind scooper pedestal center circular array be distributed, and wind scooper pedestal with lead Fan housing ontology constitutes weldedization structure, and wind-guiding cover body structure funnel-shaped.

Preferably, the internal diameter of the connecting hole and the outer diameter of fixed link are equal, and connecting hole and fixed link Vertical sectional shape is " T " font structure, and the outer surface of the inner surface of connecting hole and fixed link structure in the shape of a spiral.

Preferably, the vertical sectional shape of the heat release hole is hourglass shape, and the heat release hole spacing such as on wind-guiding cover body are divided Cloth, and heat release hole is connected by way of inlaying connection with wind-guiding cover body.

Preferably, first anticorrosive board and plastic plate fit closely setting, and dust-proof hole from left to right sequentially passes through the One anticorrosive board and plastic plate, and the vertical sectional shape in dust-proof hole is trapezoidal.

Preferably, the outer surface of the acoustical cotton is serrated structure, and on acoustical cotton laciniation surface in recessed Convex porous structure, and the connection type of acoustical cotton and wind scooper base inner surface is to paste connection.

Compared with prior art, the utility model has the beneficial effects that the novel wind-lead-cover structure of the hand pulling starter, solution Most of hand pulling starter wind scoopers of having determined do not have dust reduction capability, the bad problem of heat dissipation effect, and general hand pull starting-up Device wind scooper does not have the problem of defencive function, and common hand pulling starter wind scooper does not have asking for silencing function Topic；

1, there is heat release hole in the inside spaced set of wind-guiding cover body, and the vertical sectional shape of heat release hole is set as hourglass Shape, the i.e. internal diameter of heat release hole become larger again from large to small, can play acceleration to the air of wind scooper body interior, make sky Flow of air is accelerated, so that making the heat dissipation effect of wind-guiding cover body enhances, in addition, the vertical sectional shape in dust-proof hole is set as trapezoidal, It effectively reduces the dust in outside air to enter in wind-guiding cover body, and does not interfere the flowing of air；

2, it is pasted at the corner around of wind-guiding cover body and is connected with wear-resistant block, and the material of wear-resistant block is metal alloy Material can effectively play wear-resisting effect, prevent the concentrated wear at wind-guiding cover body corner around, in addition, in wind scooper sheet The distribution of the outside of body and connecting plate is provided with the first spring and second spring, can be by the first spring and second spring or so to leading Fan housing ontology plays buffer function, prevents the local damage of wind-guiding cover body；

3, it is connected with acoustical cotton in the inner surface stickup of wind scooper pedestal, the partial noise generated when can work starter It is absorbed and is eliminated, effectively played and weaken the big effect of noise, and the outer surface of acoustical cotton is serrated structure, and acoustical cotton The surface concave-convex surface porous structure of upper laciniation, can effectively increase the surface area of acoustical cotton, imitate the sound-absorbing of acoustical cotton Fruit is more preferable.

Detailed description of the invention

Fig. 1 is that the utility model faces the schematic diagram of the section structure；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1；

Fig. 5 is the utility model acoustical cotton structural schematic diagram.

In figure: 1, wind scooper pedestal；2, connecting hole；3, wind-guiding cover body；4, heat release hole；5, the first spring；6, first is anti- Rotten plate；7, plastic plate；8, dust-proof hole；9, second spring；10, fixed link；11, acoustical cotton；12, wear-resistant block；13, connecting plate；14, Fixed plate；15, the second anticorrosive board.

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, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of novel wind scooper knot of hand pulling starter Structure, including wind scooper pedestal 1, connecting hole 2, wind-guiding cover body 3, heat release hole 4, the first spring 5, the first anticorrosive board 6, plastic plate 7, Dust-proof hole 8, second spring 9, fixed link 10, acoustical cotton 11, wear-resistant block 12, connecting plate 13, fixed plate 14 and the second anticorrosive board 15, The surrounding of wind scooper pedestal 1, which is inlayed, is equipped with connecting hole 2, and the internal whorl of connecting hole 2 is connected with fixed link 10, wind scooper Ontology 3 is fixedly connected on the right end of wind scooper pedestal 1, and the inside of wind-guiding cover body 3 is through being connected with heat release hole 4, wind scooper The outside of ontology 3 is equidistantly fixedly installed with the first spring 5, and the first spring 5 is welded to connect far from one end of wind-guiding cover body 3 There is the first anticorrosive board 6, the outside of the first anticorrosive board 6, which is pasted, is connected with plastic plate 7, and the inside of the first anticorrosive board 6 and plastic plate 7 It equidistantly inlays and dust-proof hole 8 is installed, the left end inner surface of wind scooper pedestal 1 is fixedly installed with acoustical cotton 11, wind scooper sheet It is pasted at the corner around of body 3 and is connected with wear-resistant block 12, and the inside of wear-resistant block 12 is fixedly installed with the second anticorrosive board 15, Gu Fixed board 14 pastes the inner surface for being connected to the second anticorrosive board 15, and is fixedly installed with second spring 9 on the inside of the second anticorrosive board 15, the Two springs 9 are welded and connected with connecting plate 13 far from one end of the second anticorrosive board 15, and the upper and lower ends of connecting plate 13 are and wind-guiding The end of cover body 3 is fixedly connected.

The outer diameter of internal diameter with fixed link 10 of connecting hole 2 is equal as shown in figure 1, and connecting hole 2 and fixed link 10 Vertical sectional shape be " T " font structure, and the outer surface of the inner surface of connecting hole 2 and fixed link 10 is tied in the shape of a spiral Structure, can be fixed by wind scooper pedestal 1 by the threaded connection of fixed link 10 and connecting hole 2, and the vertical sectional shape of connecting hole 2 is equal For " T " font structure, makes the end of fixed link 10 and the flush of wind scooper pedestal 1, make fixed link 10 and wind scooper pedestal 1 More aesthetic feeling is connected, and fixed link 10 is not easily to fall off；

If connecting hole 2 is distributed about the center circular array of wind scooper pedestal 1 in Fig. 2, and wind scooper pedestal 1 and wind-guiding Cover body 3 constitutes weldedization structure, and the structure funnel-shaped of wind-guiding cover body 3, wind-guiding cover body 3 are set as funnel-form Structure increases the contact area of wind-guiding cover body 3 end and air, makes speed air flow inside wind-guiding cover body 3 faster；

As the first anticorrosive board 6 with plastic plate 7 fits closely setting in Fig. 3, and dust-proof hole 8 from left to right sequentially passes through first Anticorrosive board 6 and plastic plate 7, and the vertical sectional shape in dust-proof hole 8 is trapezoidal, dust-proof hole 8 that can be trapezoidal by vertical sectional shape, The entrance for reducing dust in outside air, to play dust-proof effect；

If the vertical sectional shape of heat release hole 4 in Fig. 4 is hourglass shape, and heat release hole 4 equidistantly divides on wind-guiding cover body 3 Cloth, and heat release hole 4 is connected by way of inlaying connection with wind-guiding cover body 3, can be hourglass shape by vertical sectional shape Heat release hole 4 accelerate air flow velocity, to keep heat dissipation effect more preferable；

As the outer surface of acoustical cotton 11 in Fig. 5 is serrated structure, and on acoustical cotton 11 laciniation surface in recessed Convex porous structure, and the connection type of acoustical cotton 11 and 1 inner surface of wind scooper pedestal is to paste connection, can pass through outer surface Be serrated structure, and the acoustical cotton 11 of the surface concave-convex surface porous structure of laciniation increases the surface of acoustical cotton 11 Product, to enhance the sound-absorbing effect of acoustical cotton 11.

Working principle: when using the novel wind-lead-cover structure of the hand pulling starter, first by the fixed peace of wind scooper pedestal 1 It, during the installation process, can since the surrounding spaced set of wind scooper pedestal 1 has connecting hole 2 mounted in the outside of starter device By the threaded connection of fixed link 10 and connecting hole 2, connect wind scooper pedestal 1 with starter, due to wind scooper pedestal 1 with lead Fan housing ontology 3 constitutes weldedization structure, and therefore, wind scooper pedestal 1 is installed, as installs wind-guiding cover body 3 It completes, has heat release hole 4 in the inner surface spaced set of wind-guiding cover body 3, and the vertical sectional shape of heat release hole 4 is hourglass shape, Therefore, acceleration can be played to air by the effect of heat release hole 4, thus accelerate the air velocity inside wind-guiding cover body 3, Keep the heat dissipation effect of wind-guiding cover body 3 more preferable, in addition, the right end in heat release hole 4 is connected with dust-proof hole 8, and dust-proof hole 8 from a left side to The right side sequentially passes through the first anticorrosive board 6 and plastic plate 7, and the vertical sectional shape in dust-proof hole 8 be it is trapezoidal, and the short side of trapezium structure with Outside air is in contact, and therefore, can reduce the dust in outside air by the effect in dust-proof hole 8 and enter 6 He of the first anticorrosive board Plastic plate 7 is pasted at the corner around of wind-guiding cover body 3 to play dust-proof effect and is connected with wear-resistant block 12, can lead to The effect of wear-resistant block 12 is crossed to playing a protective role at the corner around of wind-guiding cover body 3, prevent wind-guiding cover body 3 enumerates mill Damage, in addition, the inner surface stickup in wind scooper pedestal 1 is connected with acoustical cotton 11, it can be by the effect of acoustical cotton 11 to starter The noise of generation carries out absorption elimination, to play the role of noise reduction, the outside of wind-guiding cover body 3 is provided with plastic plate 7, When 3 outside of wind-guiding cover body is hit, buffer function can be played to wind-guiding cover body 3 by the deformation of plastic plate 7, and pass through The effect of first spring 5 and second spring 9 makes the first anticorrosive board 6 and the second anticorrosive board 15 respectively in wind-guiding cover body 3 and connection Stretching motion is done on plate 13, to play the role of secondary buffer, prevents the part of wind-guiding cover body 3 from breaking, here it is the hands Draw the working principle of the novel wind-lead-cover structure of starter.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here, and the content being not described in detail in this specification belongs to this field profession The prior art well known to technical staff.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of novel wind-lead-cover structure of hand pulling starter, including wind scooper pedestal (1), wind-guiding cover body (3) and fixed plate (14), it is characterised in that: the surrounding of the wind scooper pedestal (1), which is inlayed, to be equipped with connecting hole (2), and connecting hole (2) is interior Portion is threaded with fixed link (10), and the wind-guiding cover body (3) is fixedly connected on the right end of wind scooper pedestal (1), and wind-guiding Through being connected with heat release hole (4), the outside of the wind-guiding cover body (3) is equidistantly fixedly installed with for the inside of cover body (3) One spring (5), and the first spring (5) is welded and connected with the first anticorrosive board (6) far from the one end of wind-guiding cover body (3), described the The outside of one anticorrosive board (6), which is pasted, to be connected with plastic plate (7), and the first anticorrosive board (6) and the inside of plastic plate (7) are equidistant It inlays and is equipped with dust-proof hole (8), the left end inner surface of the wind scooper pedestal (1) is fixedly installed with acoustical cotton (11), described to lead It pastes and is connected with wear-resistant block (12) at the corner around of fan housing ontology (3), and be fixedly installed with the on the inside of wear-resistant block (12) Two anticorrosive boards (15), the fixed plate (14) paste the inner surface for being connected to the second anticorrosive board (15), and the second anticorrosive board (15) Inside is fixedly installed with second spring (9), and the second spring (9) is welded and connected with company far from the one end of the second anticorrosive board (15) Fishplate bar (13), and the upper and lower ends of connecting plate (13) are fixedly connected with the end of wind-guiding cover body (3).

2. a kind of novel wind-lead-cover structure of hand pulling starter according to claim 1, it is characterised in that: the connecting hole (2) it is distributed about the center circular array of wind scooper pedestal (1), and wind scooper pedestal (1) and wind-guiding cover body (3) constitute and weld Connect integral structure, and wind-guiding cover body (3) structure funnel-shaped.

3. a kind of novel wind-lead-cover structure of hand pulling starter according to claim 1, it is characterised in that: the connecting hole (2) internal diameter is equal with the outer diameter of fixed link (10), and connecting hole (2) and the vertical sectional shape of fixed link (10) are equal For " T " font structure, and the outer surface of the inner surface of connecting hole (2) and fixed link (10) structure in the shape of a spiral.

4. a kind of novel wind-lead-cover structure of hand pulling starter according to claim 1, it is characterised in that: the heat release hole (4) vertical sectional shape is hourglass shape, and heat release hole (4) equidistantly distributed on wind-guiding cover body (3), and heat release hole (4) It is connected by way of inlaying connection with wind-guiding cover body (3).

5. a kind of novel wind-lead-cover structure of hand pulling starter according to claim 1, it is characterised in that: described first is anti- Rotten plate (6) and plastic plate (7) fit closely setting, and dust-proof hole (8) from left to right sequentially pass through the first anticorrosive board (6) and plasticity Plate (7), and the vertical sectional shape of dust-proof hole (8) is trapezoidal.

6. a kind of novel wind-lead-cover structure of hand pulling starter according to claim 1, it is characterised in that: the acoustical cotton (11) outer surface is serrated structure, and on acoustical cotton (11) laciniation surface concave-convex surface porous structure, and The connection type of acoustical cotton (11) and wind scooper pedestal (1) inner surface is to paste connection.