CN114483294B - Tool type generator handle - Google Patents
Tool type generator handle Download PDFInfo
- Publication number
- CN114483294B CN114483294B CN202210027277.8A CN202210027277A CN114483294B CN 114483294 B CN114483294 B CN 114483294B CN 202210027277 A CN202210027277 A CN 202210027277A CN 114483294 B CN114483294 B CN 114483294B
- Authority
- CN
- China
- Prior art keywords
- handle
- main part
- generator
- handle main
- spark plug
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 11
- 239000004576 sand Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention relates to the technical field of portable generators, in particular to a tool type generator handle. Install on the installation box of portable generator, the upper end symmetry of installation box is equipped with connecting portion, including the handle main part, the inside cavity of handle main part, and be equipped with the dismantlement portion that matches with the inside spark plug of portable generator on the one end of handle main part, the tip fixed connection of dismantlement portion and handle main part, the reserve spark plug of portable generator has been placed in the dismantlement portion, the inside of handle main part is equipped with the appurtenance that is used for dismantling the spark plug of portable generator, handle main part is connected with connecting portion is detachable, the both ends of handle main part are located connecting portion, and with connecting portion in close contact. The technical scheme is used for solving the problem that in the prior art, an operator forgets to carry the dismounting tool, and trouble is caused to maintenance or replacement of the spark plug of the portable engine.
Description
Technical Field
The invention relates to the technical field of portable generators, in particular to a tool type generator handle.
Background
Portable generators are one of the commonly used generators, powered by a common engine, with a power generation of approximately 1 KW. Such portable generators typically have a dedicated frame-type housing, with or without a dedicated case forming a silent generator.
The biggest advantage of portable generator lies in transporting in the flexibility, and application range is extensive, and in current use, the spark plug of portable discharge machine is fragile, need use the instrument to demolish the spark plug when changing the spark plug, but in many times, operating personnel all can forget to carry extracting tool, causes the maintenance or the change of portable engine spark plug to cause the problem that puzzles.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present invention is directed to a tool-type generator handle, which is used to solve the problem that in the prior art, an operator forgets to carry a disassembling tool, which causes trouble to maintenance or replacement of a spark plug of a portable engine.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a tool type generator handle, installs on the installation box of portable generator, the upper end symmetry of installation box is equipped with connecting portion, including the handle main part, the inside cavity of handle main part, and be equipped with the dismantlement portion that matches with the inside spark plug of portable generator on the one end of handle main part, the tip fixed connection of dismantlement portion and handle main part, the reserve spark plug of portable generator has been placed in the dismantlement portion, the inside of handle main part is equipped with the appurtenance that is used for dismantling the spark plug of portable generator, the handle main part is connected with connecting portion detachable, the both ends of handle main part are located connecting portion, and with connecting portion in close contact.
The working principle of the technical scheme is as follows:
through setting up the both ends with the handle main part in connecting portion, can make the handle main part play the effect of transport installation box, the dismantlement portion that a handle main part tip set up simultaneously can be used as the dismantlement of portable engine spark plug, be convenient for to the change and the maintenance of spark plug, simultaneously with reserve spark plug and appurtenance all place with the inside of handle main part, reducible parking space, simultaneously can also make necessary parts and the instrument of change or maintenance spark plug be located a main part with portable generator all the time, the installation and the maintenance to the spark plug of being convenient for.
Further limiting, the handle main body is cylindrical, the inside of handle main body is equipped with two at least rubber pieces with handle main body inner wall in close contact with, two all offer the hole of placing that one position corresponds on the rubber piece at least, appurtenance chucking is with placing downthehole, and its beneficial lies in, if with appurtenance direct placement in the inside of handle main body, then when generator work, appurtenance can vibrate the collision in the handle main body, produces unnecessary noise, sets up the aim at of two piece at least rubber pieces simultaneously, and two holes of placing clamp respectively appurtenance's both ends, makes appurtenance can not appear the wobbling condition.
Further limiting, be equipped with spacing hole on the connecting portion, the both ends of handle main part are located spacing downthehole respectively, and the inner wall shape of spacing hole and the dismantlement portion surface current situation of being connected with dismantlement portion are unanimous, and closely laminate, and its beneficial lies in that, the shape of spacing hole is unanimous with the shape of dismantlement portion, after laminating, can rotate spacing to the handle main part, promotes the effect when using the handle transport.
Further defined, the disassembly portion has a regular hexagonal cross-sectional shape.
Further limited, at least one connecting portion is detachably connected with the installation box body, and the connection device is beneficial in that one end is detachably connected, when the handle main body is needed to be used, the handle main body can be easily taken out through the connecting portion at one side, and the convenience of taking out the handle main body is improved.
Further limiting, be equipped with the sand grip of circumference equipartition on the inner wall in spacing hole, be equipped with the recess that corresponds with the sand grip on the both ends lateral surface of handle main part, when the both ends of handle main part are located spacing downthehole, the sand grip is located the recess, and the two in close contact, its beneficial lies in, the laminating of sand grip and recess can reduce the installation clearance in handle main part and the spacing downthehole, further avoids the handle main part to produce vibration noise in spacing downthehole, and the while is closely laminated can also avoid the handle main part rotation.
Further limited, be equipped with the jack that runs through on the other end side of handle main part, its beneficial lies in, when using the dismantlement portion of handle main part to demolish the spark plug, because the shape restriction of handle main part, if cylindrical, make the workman not good force-exerting make the handle main part rotatory, the setting of jack makes the appurtenance of being convenient for or other articles insert, force-exerting when the workman dismantles of being convenient for.
Further limited, be equipped with the spacing unit that is used for preventing reserve spark plug slip in the handle main part on the connecting portion of dismantlement portion and handle main part, its beneficial lies in, avoids reserve spark plug to slide in the dismantlement portion, causes wearing and tearing or produces the noise of colliding with.
Further defined, the limiting unit is an annular protrusion formed inside the fixing portion by pressing an outer side surface of the fixing portion.
Further limiting, the detachable part is internally provided with a clamping piece which is made of elastic materials, the clamping piece is provided with a clamping part which is consistent with the shape of one end of the spark plug, which is positioned outside the portable generator, and the whole size of the clamping part is smaller than the size of the end part of the spark plug.
The invention has the following technical effects:
(1) One end of the handle main body in the technical scheme is provided with the dismounting part, and the handle main body can be used as a dismounting and mounting tool of the spark plug of the portable generator, so that the problem that the spark plug is puzzled in maintenance and dismounting of workers without carrying an independent dismounting tool can be avoided. (2) The inside cavity of handle main part can be used to place auxiliary extracting tool, and the inside reserve spark plug that is used for of dismantlement portion simultaneously, very big convenient maintenance and the change of portable generator spark plug. (3) The inside rubber piece of handle main part, dismantle inside holder of portion, carry out spacingly and fixedly to the inside article of handle main part respectively, avoid its inside jolt in the handle to collide with, cause wearing and tearing and the problem that produces the noise.
Drawings
FIG. 1 is a schematic view illustrating the mounting of a handle body and a connecting portion in this embodiment;
FIG. 2 is a schematic sectional view of the handle body and the connecting portion of the present embodiment;
FIG. 3 is a schematic perspective view of the handle body of the present embodiment;
fig. 4 is a schematic cross-sectional view of the handle body in this embodiment.
Handle main part 1, rubber piece 2, place hole 3, jack 4, spacing unit 5, holder 6, dismantlement portion 7, connecting portion 8, spacing hole 9.
Detailed Description
The following is a further detailed description of the embodiments:
as shown in fig. 1 to 4, a tool type generator handle is installed on an installation box body of a portable generator, a connecting portion 8 is symmetrically arranged at the upper end of the installation box body, the tool type generator handle comprises a handle body 1, the interior of the handle body 1 is hollow, a disassembling portion 7 matched with an internal spark plug of the portable generator is arranged at one end of the handle body 1, and the cross section shape of the disassembling portion 7 in the specific embodiment is regular hexagon, which is determined according to practical situations. Dismantle the tip fixed connection of portion 7 and handle main part 1, the reserve spark plug of portable generator has been placed in the portion of dismantling 7, and the inside of handle main part 1 is equipped with the appurtenance that is used for dismantling the spark plug of portable generator, and handle main part 1 is connected with connecting portion 8 can be dismantled, and the both ends of handle main part 1 are located connecting portion 8, and with connecting portion 8 in close contact.
Through setting up the both ends of handle main part 1 in connecting portion 8, can make handle main part 1 play the effect of transport installation box, the dismantlement portion 7 that handle main part 1 one end set up simultaneously can be used as the dismantlement of portable engine spark plug, be convenient for more smooth and the maintenance to the spark plug, simultaneously with reserve spark plug and appurtenance all place with the inside of handle main part 1, reducible parking space, simultaneously can also make necessary parts and the instrument of change or maintenance spark plug be located a main part with portable generator all the time, the installation and the maintenance to the spark plug of being convenient for.
The handle main part 1 is cylindrical, the inside of handle main part 1 is equipped with two at least rubber pieces 2 with handle main part 1 inner wall in close contact, all offered the hole 3 of placing that a position corresponds on two rubber pieces 2 at least, appurtenance chucking with place in the hole 3, if place appurtenance directly in the inside of handle main part 1, then when generator work, appurtenance can vibrate the collision in handle main part 1, produce unnecessary noise, set up the aim at of two piece at least rubber pieces 2 simultaneously, two hole 3 are placed respectively and press from both sides tightly appurtenance's both ends, make appurtenance can not appear wobbling condition.
Be equipped with spacing hole 9 on connecting portion 8, the both ends of handle main part 1 are located spacing hole 9 respectively, and the inner wall shape of spacing hole 9 and the dismantlement portion 7 surface current situation of being connected with dismantlement portion 7 are unanimous, and closely laminate, and the shape of spacing hole 9 is unanimous with the shape of dismantlement portion 7, after the laminating, can rotate spacing to handle main part 1, promotes the effect when using the handle transport.
The detachable connection between at least one connecting portion 8 and the installation box, connection when one end can be dismantled, when needs use handle main part 1, just can easily take out handle main part 1 through the connecting portion 8 of dismantling one side, promotes the convenience that handle main part 1 took out.
Be equipped with the sand grip of circumference equipartition on the inner wall in spacing hole 9, be equipped with the recess that corresponds with the sand grip on the both ends lateral surface of handle main part 1, when the both ends of handle main part 1 are located spacing hole 9, the sand grip is located the recess, and two in close contact with, the laminating of sand grip and recess can reduce the installation clearance in handle main part 1 and the spacing hole 9, further avoids handle main part 1 to produce vibration noise in spacing hole 9, and the while is closely laminated can also avoid handle main part 1 rotation.
The other end side of the handle body 1 is provided with a through jack 4, when the disassembly part 7 of the handle body 1 is used for disassembling the spark plug, the handle body 1 is rotated due to the shape limitation of the handle body 1, such as a cylinder shape, so that a worker cannot exert force easily, and the jack 4 is arranged so as to facilitate the insertion of auxiliary tools or other objects, so that the labor is exerted when the worker is disassembled conveniently.
The spacing unit 5 for preventing the spare spark plug from sliding in the handle body 1 is arranged on the connecting part 8 of the dismounting part 7 and the handle body 1, so that the spare spark plug is prevented from sliding in the dismounting part 7 to cause abrasion or generate collide noise. The limiting unit 5 is an annular protrusion formed inside the fixing part by pressing the outer side surface of the fixing part in the safe embodiment.
Be equipped with clamping piece 6 in the dismantlement portion 7, clamping piece 6 is made for elastic material, has seted up the clamping part unanimous with the spark plug is located portable generator outside one end shape on the clamping piece 6, and clamping part overall dimension is less than the size of spark plug tip, because the spark plug is located the installation cavity, and the workman is difficult with it taking out with the hand, but cup joints the tip outside at the spark plug through the clamping part on the clamping piece 6 to press from both sides it tightly, just can be fine take out the spark plug in the cavity.
It should be noted in advance that, in the present invention, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely exemplary of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. The utility model provides a tool type generator handle installs on the installation box of portable generator, the upper end symmetry of installation box is equipped with connecting portion, a serial communication port, including the handle main part, the inside cavity of handle main part, and be equipped with the dismantlement portion that matches with the inside spark plug of portable generator on the one end of handle main part, the tip fixed connection of dismantlement portion and handle main part, the reserve spark plug of portable generator has been placed in the dismantlement portion, the inside of handle main part is equipped with the appurtenance that is used for dismantling the spark plug of portable generator, handle main part is connected with connecting portion detachable, the both ends of handle main part are located the connecting portion, and with connecting portion in close contact.
2. The tool type generator handle according to claim 1, wherein the handle body is cylindrical, at least two rubber blocks closely contacted with the inner wall of the handle body are arranged in the handle body, at least one placement hole corresponding to the position is formed in each rubber block, and the auxiliary tool is clamped in the placement hole.
3. The tool type generator handle according to claim 1, wherein the connecting portion is provided with a limiting hole, two ends of the handle body are respectively located in the limiting hole, and the shape of the inner wall of the limiting hole connected with the disassembling portion is consistent with the shape of the outer surface of the disassembling portion and is tightly attached to the outer surface of the disassembling portion.
4. A tool generator handle according to claim 3, wherein the cross-sectional shape of the detachable portion is a regular hexagon.
5. The tool generator handle according to claim 1, wherein at least one of the connection portions is removably connected to the mounting case.
6. The tool type generator handle according to claim 3, wherein protruding strips are uniformly distributed on the inner wall of the limiting hole, grooves corresponding to the protruding strips are formed on the outer side surfaces of the two ends of the handle body, and when the two ends of the handle body are located in the limiting hole, the protruding strips are located in the grooves and are in tight contact with each other.
7. The tool generator handle according to claim 1, wherein the handle body is provided with a through-hole on the other end side.
8. The tool generator handle according to claim 1, wherein the connecting end of the detachable portion and the handle body is provided with a limiting unit for preventing the spare spark plug from sliding in the handle body.
9. The tool generator handle according to claim 8, wherein the limiting unit is an annular protrusion formed inside the fixing portion by pressing an outer side surface of the fixing portion.
10. The tool generator handle according to claim 1, wherein the detachable portion is provided therein with a clamping member made of an elastic material, the clamping member is provided with a clamping portion having a shape consistent with that of an end of the spark plug located outside the portable generator, and the overall size of the clamping portion is smaller than that of an end of the spark plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027277.8A CN114483294B (en) | 2022-01-11 | 2022-01-11 | Tool type generator handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027277.8A CN114483294B (en) | 2022-01-11 | 2022-01-11 | Tool type generator handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114483294A CN114483294A (en) | 2022-05-13 |
| CN114483294B true CN114483294B (en) | 2024-01-23 |
Family
ID=81512657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210027277.8A Active CN114483294B (en) | 2022-01-11 | 2022-01-11 | Tool type generator handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114483294B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2331684A1 (en) * | 1975-11-13 | 1977-06-10 | Stihl Andreas | Control for portable IC engine - has rotating lever built into carrying handle of engine driven tool (SW 6.6.77) |
| US4425697A (en) * | 1982-09-27 | 1984-01-17 | George Simmons | Spark plug boot remover |
| JPH11200875A (en) * | 1998-01-19 | 1999-07-27 | Honda Motor Co Ltd | Portable engine work machine |
| CN1280244A (en) * | 1999-07-12 | 2001-01-17 | 本田技研工业株式会社 | Engine drive device |
| CN2849185Y (en) * | 2005-11-09 | 2006-12-20 | 重庆宗申技术开发研究有限公司 | Machine frame of electric generator |
| JP2008019734A (en) * | 2006-07-11 | 2008-01-31 | Kioritz Corp | Engine stopping device of portable work machine |
| CN206164255U (en) * | 2016-08-31 | 2017-05-10 | 重庆鼎工机电有限公司 | Portable generator machine case and portable generator |
| CN210530992U (en) * | 2019-10-09 | 2020-05-15 | 重庆宗申通用动力机械有限公司 | Noise reduction system of mute variable frequency generator |
| CN211975160U (en) * | 2020-04-16 | 2020-11-20 | 重庆鼎工机电有限公司 | Closed generator |
-
2022
- 2022-01-11 CN CN202210027277.8A patent/CN114483294B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2331684A1 (en) * | 1975-11-13 | 1977-06-10 | Stihl Andreas | Control for portable IC engine - has rotating lever built into carrying handle of engine driven tool (SW 6.6.77) |
| US4425697A (en) * | 1982-09-27 | 1984-01-17 | George Simmons | Spark plug boot remover |
| JPH11200875A (en) * | 1998-01-19 | 1999-07-27 | Honda Motor Co Ltd | Portable engine work machine |
| CN1280244A (en) * | 1999-07-12 | 2001-01-17 | 本田技研工业株式会社 | Engine drive device |
| EP1069293A2 (en) * | 1999-07-12 | 2001-01-17 | Honda Giken Kogyo Kabushiki Kaisha | Engine operated machine |
| CN2849185Y (en) * | 2005-11-09 | 2006-12-20 | 重庆宗申技术开发研究有限公司 | Machine frame of electric generator |
| JP2008019734A (en) * | 2006-07-11 | 2008-01-31 | Kioritz Corp | Engine stopping device of portable work machine |
| CN206164255U (en) * | 2016-08-31 | 2017-05-10 | 重庆鼎工机电有限公司 | Portable generator machine case and portable generator |
| CN210530992U (en) * | 2019-10-09 | 2020-05-15 | 重庆宗申通用动力机械有限公司 | Noise reduction system of mute variable frequency generator |
| CN211975160U (en) * | 2020-04-16 | 2020-11-20 | 重庆鼎工机电有限公司 | Closed generator |
Non-Patent Citations (1)
| Title |
|---|
| 火花塞的使用注意事项;袁诚坤;焦安源;;汽车与配件;6(第21期);29 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114483294A (en) | 2022-05-13 |
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Address after: 401325 area C, Jianqiao Industrial Park, Dadukou District, Chongqing (No. 9 Shilin Avenue) Patentee after: Chongqing Qianwei Technology Co.,Ltd. Country or region after: China Address before: 401325 area C, Jianqiao Industrial Park, Dadukou District, Chongqing (No. 9 Shilin Avenue) Patentee before: CHAIN WAIN TECHNOLOGY CO.,LTD. (CHONGQING) Country or region before: China |