CN209604184U - A kind of double starters of flashlight - Google Patents
A kind of double starters of flashlight Download PDFInfo
- Publication number
- CN209604184U CN209604184U CN201920080441.5U CN201920080441U CN209604184U CN 209604184 U CN209604184 U CN 209604184U CN 201920080441 U CN201920080441 U CN 201920080441U CN 209604184 U CN209604184 U CN 209604184U
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- Prior art keywords
- driving wheel
- rope sheave
- starter
- double
- drive rod
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Abstract
The utility model discloses a kind of double starters of flashlight, including starter ontology, it further include driving wheel, manual starting component, electric activation component, the driving wheel is set on the starter ontology, and the manual starting component, electric activation component are connected with the driving wheel and the driving wheel driven to move.The utility model has simplified the structure setting of starter, reduces difficulty of processing, when the utility model is used, it is only necessary to replace the starter in machine, the double startings of flashlight can be realized, structure is simple, and replacement cost is low.
Description
Technical field
The utility model relates to a kind of starter more particularly to a kind of double starters of flashlight.
Background technique
The start mode of existing starter is in a manner of pulling starting, and start mode is single, is started arduously, by changing
Into electrically actuated mode becomes a kind of more labour-saving structure type, and specific structure is to assemble rack gear in flywheel outer ring, and configure
There is the starting motor employed, provides the energy using external power supply and started, but only realize start-up function and increased
Weight increases the work load of user.It is rear to be improved to start motor using external again in order to improve the portability of machine
Start mode, will generally start drive mechanism and be set to starter end or crankshaft output end, start motor and crankshaft to realize
Connection, while external start motor can separately store, save weight and the space of starting system.In order to keep starting system same
When there is manual starting mode and electric activation mode, Patent No. CN201310197946.7, entitled " there is one kind electricity to rise
The patent of invention of the wind fire-extinguisher of dynamic function " discloses a kind of while being provided with rising for the mode for pulling starting and electric activation
Dynamic system, but this starting system cannot be realized in the same starting system, be started using system independent
What can be arranged in machine structure is compact, higher between the concentricity requirement component in starting system, in addition, in high engine speeds
Under state, electrically actuated connector leakage part needs to make this improvement there are higher security risk, is using present patent application
In flashlight double starter when, it is only necessary to replace the starter in machine, can be realized that flashlight is double to be started, structure is simple, replacement
It is at low cost.
Summary of the invention
The utility model pulls start mode and the starting system of electric activation mode is each for existing in the prior art
From independently causing starter internal structure compact, the defects of there are higher security risks for electrically actuated connector leakage part, provide
A kind of double starters of new flashlight.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of double starters of flashlight, including starter ontology, further include driving wheel, manual starting component, electric activation group
Part, the driving wheel are set on the starter ontology, the manual starting component, electric activation component and the driving wheel
It is connected and the driving wheel is driven to move.
Starter ontology is driving wheel, manual starting component, electric activation component parts provide installation space, will be started
Wheel, manual starting component, electric activation component rationally, sequential combination installation, manual starting component, electric activation component drive
Driving wheel operating, starts starter, wherein manual starting component, electric activation component directly connect with driving wheel and drive starting
Wheel rotation, has simplified the structure setting of starter, has reduced difficulty of processing.
Preferably, a kind of double starters of flashlight described above, the manual starting component includes drawstring, return bullet
Spring, rope sheave, the first pawl, the first ratchet spring, the drawstring one ends wound is connected on the rope sheave and the other end stretches out institute
Starter ontology is stated, the rope sheave is connected on the starter ontology, and the return spring is connected on the rope sheave and is
The rope sheave provides elastic-restoring force, and first pawl, the first ratchet spring are connected on the rope sheave, first pawl
It is in contact with the driving wheel, when the rope sheave revolving speed is higher than the driving wheel, first ratchet spring is by first spine
Pawl is pressed on the driving wheel and the rope sheave drives the driving wheel rotation, and the rope sheave revolving speed is lower than the driving wheel
When, first pawl is opposite with the driving wheel to be slided, and the driving wheel is detached from the rope sheave and is rotated.
Drawstring connect that rope sheave is pulled to be allowed to rotate with rope sheave, and return spring provides elastic-restoring force for drawstring and is allowed to back
Original position is arrived again, and when rope sheave revolving speed is greater than driving wheel, the first pawl can press driving wheel so that rope sheave drives starting
Wheel rotation, when rope sheave revolving speed is less than driving wheel, rope sheave sliding opposite with driving wheel, non-interference, the first ratchet spring is used for
When rope sheave and driving wheel are without opposite sliding, the first pawl is pressed on driving wheel in advance, keeps transmission.
Preferably, a kind of double starters of flashlight described above, the electric activation component includes external electrically actuated dress
It sets, drive rod, the drive rod is connected with the driving wheel, and the external self-starter is connected simultaneously with the drive rod
The driving wheel rotation is driven by the drive rod.
It is to start transmission by the electrically actuated mode of external self-starter that external self-starter is connect with drive rod
Bar, so that drive rod be made to drive driving wheel rotation, structure is simple and convenient, keeps starter work more convenient.
Preferably, a kind of double starters of flashlight described above, the starter ontology middle part is provided with newel, institute
State and be provided with inner hole on newel, the driving wheel is placed on the newel, the drive rod pass through the inner hole with it is described
Driving wheel is connected.
Newel is used for for installing rope sheave, driving wheel, inner hole across drive rod, and driving wheel, drive rod limit in an orderly manner
The stability that can be improved drive rod rotation, driving wheel rotation on newel, avoids driving wheel off center column and brings peace
Full hidden danger.
Preferably, a kind of double starters of flashlight described above, it is provided with annular groove on the drive rod, in the annular groove
Be provided with circlip, the drive rod by the annular groove, circlip mating connection in the driving wheel.
Annular groove provides bearing platform for circlip and drive rod is connected on driving wheel by the cooperation of circlip and annular groove, makes
It obtains drive rod closely to connect with driving wheel, drive rod rotates the rotation for driving driving wheel by it, realizes the electrically actuated of starter.
Preferably, a kind of double starters of flashlight described above, the rope sheave are placed on the newel, the rope sheave
The center intercolumniation is provided with bearing.
Rope sheave covers the stability when being to improve rope sheave rotation on newel, bearing setting rope sheave and newel it
Between can reduce rope sheave rotation when newel between friction, and then improve both service life.
Preferably, a kind of double starters of flashlight described above, transmission is provided on the external self-starter and is connect
Head, clamping groove, the drive joint are connected with the drive rod, and the starter outer body is provided with and the clamping groove
The clamping block matched, the external self-starter are connected by the clamping groove, clamping block with the starter ontology.
External self-starter is connect by drive joint with drive rod, is driven drive rod rotation, is realized the electricity of starter
Start mode, clamping groove and clamping block mutual cooperation are mounted on external self-starter more stably on starter ontology, keep away
Exempt to generate vibration when starter works and external self-starter is caused to loosen, further increases the safety of the utility model
Energy.
Preferably, a kind of double starters of flashlight described above, the manual starting component further includes operating crank, institute
It states operating crank and is connected to the drawstring other end.
Operating crank drives rope sheave rotation, improves service efficiency for pulling drawstring.
Preferably, a kind of double starters of flashlight described above, the auxiliary section of the drive rod and the drive joint
It is hexagonal.
Auxiliary section is designed to that the hexagonal contact area being capable of increasing between drive joint and drive rod improves frictional force, from
And drive joint is improved to the driving effect of drive rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front section view of the utility model；
Fig. 3 is the utility model fragmentary sectional elevation view；
Fig. 4 is the side sectional view of the utility model；
Fig. 5 is the structural schematic diagram of external self-starter in the utility model；
Fig. 6 is the side view of the utility model；
Fig. 7 is the explosive view of the utility model.
Specific embodiment
1-7 and specific embodiment are described in further detail the utility model with reference to the accompanying drawing, but they are not
Limitations of the present invention:
Embodiment 1
A kind of double starters of flashlight, including starter ontology 2, further include driving wheel 4, manual starting component 1, electric activation
Component 3, the driving wheel 4 are set on the starter ontology 2, the manual starting component 1, electric activation component 3 and institute
Driving wheel 4 is stated to be connected and the driving wheel 4 is driven to move.
When starting starter by manual starting mode, manual starting component 1 is pulled first, so that driving wheel 4 is manual
It is rotated under the drive of starting component 1, realizes starter work, when starting starter by electrically actuated mode, start first electronic
Starting component 3, electric activation component 3 drive driving wheel 4 to rotate, and realize starter work.
Preferably, the manual starting component 1 includes drawstring 11, return spring 13, rope sheave 12, the first pawl 15, the
One ratchet spring 16,11 one ends wound of drawstring is connected on the rope sheave 12 and the other end stretches out the starter ontology 2,
The rope sheave 12 is connected on the starter ontology 2, and the return spring 13 is connected on the rope sheave 12 and is the rope
Wheel 12 provides elastic-restoring force, and first pawl 15, the first ratchet spring 16 are connected on the rope sheave 12, first spine
Pawl 15 is in contact with the driving wheel 4, and when 12 revolving speed of rope sheave is higher than the driving wheel 4, first ratchet spring 16 will
First pawl 15 is pressed on the driving wheel 4 and the rope sheave 12 drives the driving wheel 4 to rotate, 12 turns of the rope sheave
When speed is lower than the driving wheel 4, first pawl 15 is detached from the rope with the opposite sliding of the driving wheel 4, the driving wheel 4
Wheel 12 is rotated.
Preferably, the electric activation component 3 includes external self-starter 31, drive rod 32, the drive rod 32
It is connected with the driving wheel 4, the external self-starter 31 is connected with the drive rod 32 and by the drive rod
The 32 driving driving wheels 4 rotate.
Preferably, being provided with newel 21 in the middle part of the starter ontology 2, inner hole is provided on the newel 21
22, the driving wheel 4 is placed on the newel 21, and the drive rod 32 passes through the inner hole 22 and is connected with the driving wheel 4
It connects.
Preferably, being provided with annular groove 322 on the drive rod 32, circlip 321 is provided in the annular groove 322, it is described
Drive rod 32 by the annular groove 322, circlip 321 mating connection in the driving wheel 4.
Preferably, the rope sheave 12 is placed on the newel 21, it is arranged between the rope sheave 12 and the newel 21
There is bearing 5.
Preferably, being provided with drive joint 312, clamping groove 311 on the external self-starter 31, the transmission is connect
First 312 are connected with the drive rod 32, and the card matched with the clamping groove 311 is provided on the outside of the starter ontology 2
Block 23 is connect, the external self-starter 31 is connected by the clamping groove 311, clamping block 23 with the starter ontology 2.
Preferably, the manual starting component 1 further includes operating crank 14, the operating crank 14 is connected to the drawing
It restricts 11 other ends.
Preferably, the auxiliary section of the drive rod 32 and the drive joint 312 is hexagonal.
Specifically, pulling up operating crank 14 first when manual mode starts starter and being driven by drawstring 11
Rope sheave 12 rotates, and 12 revolving speed of rope sheave is greater than driving wheel 4 at this time, and the first pawl 15 presses driving wheel 4, and rope sheave 12 drives driving wheel 4
Rotation, when 12 revolving speed of rope sheave is less than driving wheel 4, the first pawl 15 is relatively rotated mutually under the drive of rope sheave 12 with driving wheel 4
It does not interfere, rope sheave 12 keeps sliding relatively with driving wheel 4 at this time, and the power of driving wheel 4 cannot pass to rope sheave 12, and realization surmounts
First pawl 15 is pressed on driving wheel 4 by movement, the first ratchet spring 16 in advance.Wherein pass through bearing 5 in 12 rotation process of rope sheave
It is worn between rope sheave 12 and newel 21 to reduce, rolling bearings or plain bearings can be used in bearing 5.
When starting starter by electrically actuated mode, starts external self-starter 31 first, driven by drive joint 312
The dynamic drive rod 32 being attached thereto rotates, so that driving wheel 4 is driven to rotate, the matching part of drive joint 312 and drive rod 32
In addition to hexagonal, may be arranged as a side, two sides, tripartite, four directions, five sides or flower type structure etc., be set as it is hexagonal can
Guarantee the versatility of external self-starter 31, for protection drive rod 32 and starter ontology 2, completes, remove external starting
When self-starter 31, the hole portion cooperated on starter ontology 2 with drive joint 312 can be sealed with rubber stopper, is guaranteed internal clear
It is clean, in addition, one-way element can also be that voussoir one-way element, ball are super except the pawl one-way element used in the utility model
More mechanism.
In short, the above is only the preferred embodiment of the present invention, all ranges according to present utility model application patent
Made equivalent changes and modifications should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of double starters of flashlight, including starter ontology (2), it is characterised in that: further include driving wheel (4), manual starting
Component (1), electric activation component (3), the driving wheel (4) are set on the starter ontology (2), the manual starting group
Part (1), electric activation component (3) are connected with the driving wheel (4) and the driving wheel (4) are driven to move.
2. a kind of double starters of flashlight according to claim 1, it is characterised in that: the manual starting component (1) includes
Drawstring (11), return spring (13), rope sheave (12), the first pawl (15), the first ratchet spring (16), described drawstring (11) one end
It is intertwined and connected on the rope sheave (12) and the other end stretches out the starter ontology (2), the rope sheave (12) is connected to described
On starter ontology (2), the return spring (13) is connected on the rope sheave (12) and provides elasticity for the rope sheave (12)
Restoring force, first pawl (15), the first ratchet spring (16) are connected on the rope sheave (12), first pawl (15)
It is in contact with the driving wheel (4), when rope sheave (12) revolving speed is higher than the driving wheel (4), first ratchet spring
(16) first pawl (15) is pressed on the driving wheel (4) and the rope sheave (12) drives the driving wheel (4) to turn
Dynamic, when rope sheave (12) revolving speed is lower than the driving wheel (4), first pawl (15) and the driving wheel (4) are relatively sliding
Dynamic, the driving wheel (4) is detached from the rope sheave (12) and is rotated.
3. a kind of double starters of flashlight according to claim 2, it is characterised in that: the electric activation component (3) includes
External self-starter (31), drive rod (32), the drive rod (32) are connected with the driving wheel (4), the external electricity
Starting device (31) is connected with the drive rod (32) and drives driving wheel (4) rotation by the drive rod (32).
4. a kind of double starters of flashlight according to claim 3, it is characterised in that: set in the middle part of the starter ontology (2)
It is equipped with newel (21), is provided with inner hole (22) on the newel (21), the driving wheel (4) is placed on the newel (21)
On, the drive rod (32) passes through the inner hole (22) and is connected with the driving wheel (4).
5. a kind of double starters of flashlight according to claim 4, it is characterised in that: be provided with ring on the drive rod (32)
Slot (322) is provided with circlip (321) in the annular groove (322), and the drive rod (32) passes through the annular groove (322), circlip
(321) mating connection is in the driving wheel (4).
6. a kind of double starters of flashlight according to claim 4, it is characterised in that: the rope sheave (12) is placed on the center
On column (21), bearing (5) are provided between the rope sheave (12) and the newel (21).
7. a kind of double starters of flashlight according to claim 3, it is characterised in that: on the external self-starter (31)
It is provided with drive joint (312), clamping groove (311), the drive joint (312) is connected with the drive rod (32), described
The clamping block (23) matched with the clamping groove (311), the external self-starter are provided on the outside of starter ontology (2)
(31) it is connected by the clamping groove (311), clamping block (23) with the starter ontology (2).
8. a kind of double starters of flashlight according to claim 2, it is characterised in that: the manual starting component (1) is also wrapped
It includes operating crank (14), the operating crank (14) is connected to the drawstring (11) other end.
9. a kind of double starters of flashlight according to claim 7, it is characterised in that: the drive rod (32) and the transmission
The auxiliary section of connector (312) is hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080441.5U CN209604184U (en) | 2019-01-18 | 2019-01-18 | A kind of double starters of flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080441.5U CN209604184U (en) | 2019-01-18 | 2019-01-18 | A kind of double starters of flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604184U true CN209604184U (en) | 2019-11-08 |
Family
ID=68399706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920080441.5U Active CN209604184U (en) | 2019-01-18 | 2019-01-18 | A kind of double starters of flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209604184U (en) |
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2019
- 2019-01-18 CN CN201920080441.5U patent/CN209604184U/en active Active
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