CN205172842U - Hand -operated generator of installation can swiftly be dismantled to rocker - Google Patents
Hand -operated generator of installation can swiftly be dismantled to rocker Download PDFInfo
- Publication number
- CN205172842U CN205172842U CN201520958806.1U CN201520958806U CN205172842U CN 205172842 U CN205172842 U CN 205172842U CN 201520958806 U CN201520958806 U CN 201520958806U CN 205172842 U CN205172842 U CN 205172842U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- generator
- hand
- rocker
- steel ball
- Prior art date
- 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 - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a hand -operated generator of installation can swiftly be dismantled to rocker belongs to the generator technology field, including the box body, be equipped with generator and gear drive in the box body, the outer one side of box body is equipped with the rocker, gear drive's input shaft and rocker are connected, and the output shaft is connected with the rotor shaft of generator, the rocker link of gear drive input shaft is equipped with the square head, is equipped with spring steel ball structure in the square head, and the steel ball stretches out a lateral wall of square head, the rocker includes the body of rod and connects the joint at body of rod both ends, and the articulate of one end has a handle, and the square hole with the square head adaptation is offered to the joint of the other end, one side pore wall of square hole offered with steel ball assorted round dimple. Simple structure is compact, shared volume when reducing to carry, portable.
Description
Technical field
The utility model relates to technical field of generators, in particular to the hand-operated electric generator that a kind of rocking bar can fast remove and install.
Background technique
Hand power unit is as the emergency plant charged a battery in non-transformer environment, its application is very wide, hand generator and common generator do not have too large difference, be exactly that coil rotates in magnetic field, Portable hand operation generates electricity and chargeable emergency power supply actively can be applied under the state such as field operations, field work, field study, rescue action, emergency communication, long-term short of electricity, tourism, emergence power.
Along with technical development, have higher requirement to the performance such as lightweight, convenience of hand generator set, existing hand generator is all do not allow easily detachable mostly, carry inconvenience very, and the volume taken is larger; And the design of the rocking lever of hand generator is also crucial, if rocking lever is longer, it is more convenient and laborsaving to use when hand power operates, but its space taken is also larger, not too be convenient to be placed in the little spaces such as door glove box carry with, have impact on portability; If rocking lever is shorter, although the portability of improve, the shake stroke too short when hand power operates easily causes using inconvenience, and the shortening of the arm of force also causes shake more to be required great effort, and have impact on the convenience of hand power operation.
Model utility content
The purpose of this utility model is the hand-operated electric generator providing a kind of rocking bar fast to remove and install, to solve the problem.
For realizing the utility model object, the technological scheme of employing is: the hand-operated electric generator that a kind of rocking bar can fast remove and install, and comprises box body, is provided with generator and gear drive in box body, and the side outside box body is provided with rocking bar; The input shaft of gear drive is connected with rocking bar, and output shaft is connected with the rotor shaft of generator; The rocking bar connecting end of gear drive input shaft is provided with square toes, is provided with spring steel ball structure in square toes, and steel ball stretches out a sidewall of square toes; Rocking bar comprises the body of rod and is connected to the joint at body of rod two ends, and the joint of one end is connected with handle, and the joint of the other end offers the square hole with square toes adaptation, and the side hole wall of square hole offers the circular pit matched with steel ball.
Further, the described body of rod and box side wall are that angle is arranged.
Further, the outer surface rotating sleeve of described handle is provided with rubber sleeve.
The beneficial effects of the utility model are, rocking bar removes and installs conveniently, simple and compact for structure, volume shared when reducing to carry, is easy to carry, can realizes large force increasing ratio transmission by pitch wheel, reduce labor intensity, operate steadily, the rocking bar arranged in angle by operation, operation is very easy, in this operating process of shake, easily can not interfere collision, and production technology is simple, assembly precision requires low, cost of production is low, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hand-operated electric generator that rocking bar that the utility model provides can fast remove and install;
Fig. 2 is the sectional view of square toes and joint in Fig. 1.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
The hand-operated electric generator that the rocking bar that Fig. 1, Fig. 2 show the utility model to be provided can fast remove and install, comprises box body 1, and be provided with generator 2 and gear drive 3 in box body 1, the side outside box body 1 is provided with rocking bar 5; The input shaft of gear drive 3 is connected with rocking bar 5, and output shaft is connected with the rotor shaft of generator 2; The rocking bar connecting end of gear drive input shaft is provided with square toes 6, is provided with spring steel ball structure 7 in square toes 6, and steel ball stretches out a sidewall of square toes 6; Rocking bar 5 comprises the body of rod 51 and is connected to the joint 52 at the body of rod 51 two ends, and the joint 52 of one end is connected with handle 4, and the joint 52 of the other end offers the square hole with square toes 6 adaptation, and the side hole wall of square hole offers the circular pit matched with steel ball.
Generator 2 is fixed on the sidewall in box body 1, gear drive 3 comprise input shaft and on input gear, transmission shaft and on duplicate gear, output shaft and on output gear, input gear engages with the small gear in duplicate gear, output gear engages with the gearwheel in duplicate gear, and the two ends rotating support of transmission shaft is in the two side of box body 1.Namely spring steel ball structure 7 offers hole at a sidewall of square toes 6, loads spring and steel ball in hole, and square toes 6 surface given prominence to by steel ball, is absorbed in the circular pit in square hole, realizes location.
The body of rod 51 can be arranged in angle with box body 1 sidewall, the rocking bar 5 arranged in angle by operation, and operation is very easy, easily can not interfere collision in this operating process of shake.
The outer surface rotating sleeve of handle 4 is provided with rubber sleeve, facilitates hand operation, and rubber sleeve rotates freely relative to handle 4 surface, avoid the friction of hand and handle 4, in order to reduce the friction on rubber sleeve inwall and handle 4 surface, can arrange metal layer at the internal surface of rubber sleeve, rotating operation is more smooth and easy.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the rocking bar hand-operated electric generator that can fast remove and install, it is characterized in that, comprise box body, be provided with generator and gear drive in box body, the side outside box body is provided with rocking bar; The input shaft of gear drive is connected with rocking bar, and output shaft is connected with the rotor shaft of generator; The rocking bar connecting end of gear drive input shaft is provided with square toes, is provided with spring steel ball structure in square toes, and steel ball stretches out a sidewall of square toes; Rocking bar comprises the body of rod and is connected to the joint at body of rod two ends, and the joint of one end is connected with handle, and the joint of the other end offers the square hole with square toes adaptation, and the side hole wall of square hole offers the circular pit matched with steel ball.
2. the rocking bar according to claim 1 hand-operated electric generator that can fast remove and install, it is characterized in that, the described body of rod and box side wall are that angle is arranged.
3. the rocking bar according to claim 1 hand-operated electric generator that can fast remove and install, it is characterized in that, the outer surface rotating sleeve of described handle is provided with rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958806.1U CN205172842U (en) | 2015-11-27 | 2015-11-27 | Hand -operated generator of installation can swiftly be dismantled to rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958806.1U CN205172842U (en) | 2015-11-27 | 2015-11-27 | Hand -operated generator of installation can swiftly be dismantled to rocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172842U true CN205172842U (en) | 2016-04-20 |
Family
ID=55736844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958806.1U Expired - Fee Related CN205172842U (en) | 2015-11-27 | 2015-11-27 | Hand -operated generator of installation can swiftly be dismantled to rocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370517A (en) * | 2015-11-27 | 2016-03-02 | 成都创虹科技有限公司 | Hand-operated power generator with rocker capable of being fast disassembled and assembled |
-
2015
- 2015-11-27 CN CN201520958806.1U patent/CN205172842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370517A (en) * | 2015-11-27 | 2016-03-02 | 成都创虹科技有限公司 | Hand-operated power generator with rocker capable of being fast disassembled and assembled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161127 |