CN103352441A - Blowing and suction machine provided with self-locking mechanism - Google Patents
Blowing and suction machine provided with self-locking mechanism Download PDFInfo
- Publication number
- CN103352441A CN103352441A CN2013102563406A CN201310256340A CN103352441A CN 103352441 A CN103352441 A CN 103352441A CN 2013102563406 A CN2013102563406 A CN 2013102563406A CN 201310256340 A CN201310256340 A CN 201310256340A CN 103352441 A CN103352441 A CN 103352441A
- Authority
- CN
- China
- Prior art keywords
- trigger
- control arm
- blowing
- self
- locking mechanism
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a blowing and suction machine provided with a self-locking mechanism, and belongs to outdoor sweeping garden equipment. The blowing and suction machine comprises a casing, a gasoline engine mounted on the casing, a machine body and a handle assembly, wherein the machine body comprises fan blades mounted on the gasoline engine; during air blowing, an air blowing pipe mounted on the machine body can be changed, and during air suction, an air suction bag and a collecting bag which are mounted on the machine body can be changed; and the handle assembly comprises a handle casing, a trigger, a bent pipe and an accelerator control line which is mounted in the bent pipe and connected with the trigger and a carburetor. The blowing and suction machine is characterized in that the trigger is connected with a linked trigger control arm, and a linking device is arranged on the trigger and the trigger control arm. The trigger control arm is added to the handle assembly, so that the comfort of a user during the use of the blowing and suction machine is improved obviously, the fatigue strength of the user is reduced, and the working efficiency is improved effectively; and besides, the blowing and suction machine is simple in structure, convenient to use, low in cost and easy to popularize.
Description
Technical field
The present invention relates to a kind of outdoor cleaning class garden equipment, be specifically related to a kind ofly blow, inhale the foreign material such as leaf for the open air and collect the blower with self-locking mechanism of cleaning.
Background technology
Autumn, the open air often had the fallen leaves that much are scattered, for the environment of homestead garden brings the sense that decays.Especially after raining, leaf is mixing muddy water and is pasting on the ground, brings very large trouble to cleaning.Clean the garden of oneself or the surrounding enviroment of residential quarter, the small-sized blower device that adopts a people to deal with just can easily be settled.The operating principle of blower is that driving machine drives, and drives the fan blade High Rotation Speed, thereby produces air draught or blowing.At present common blower Oil Switch need to be pinned trigger for a long time on the market, and working strength is large, inefficiency.Be the patent " blower " of CN 101322626 B such as notification number in the prior art, in the connection of the first connecting portion and host shell of its operating grip, when the user blows, inhales different working modes and carries out one-handed performance in execution, can select different grip position, make operation more laborsaving, but on its handle self-locking mechanism is not set, need to pins for a long time trigger, working strength is large, inefficiency.
Summary of the invention
Blow machine for suction of the prior art self-locking mechanism is not set, security performance is low, working strength is large, inefficiency, during operation hand need pin for a long time trigger inhale blow machine could continuous operation etc. problem, a kind of blower with self-locking mechanism is provided.
Above-mentioned goal of the invention is achieved through the following technical solutions, a kind of blower with self-locking mechanism, comprise by casing, be contained in gasoline engine on the casing, be contained in the body that the fan blade on the gasoline engine forms, handle assembly, the replaceable blower that is contained on body during blowing; Replaceable aspiration channel and the collecting bag that is contained on body during air draught, described handle assembly comprises handle case, trigger, bend pipe, is contained in the throttle control line that connects trigger and carburetor in the bend pipe, its main points are that trigger is connected with the trigger control arm of an interlock, and trigger and trigger control arm are provided with linkage.
As preferably, described linkage trigger is provided with the first projection, the trigger control arm is provided with the second projection, and the trigger control arm is located at the handle case outer wall, and the groove of the second projection of trigger control arm by the handle case outer wall stretch in the handle case with trigger on the first projection collocation interlock; Trigger is connected by the trigger axle with the trigger control arm, and trigger and trigger control arm axial location are fixed; Between handle case and the trigger, pad, arch washer packing ring, pad and axle jump ring are housed take the trigger axle as axis.
As preferably, have jump-ring slot on the described trigger axle.
As preferably, described arch washer packing ring is the low structure of the high cylindrical of inner circle.
The course of work of the present invention is as follows:
When only pressing trigger, blower normal operation, unclamp hand after blower quit work; Its course of action is that trigger drives the throttle control line tension, and throttle control line drives the Throttle Opening Control switch on the carburetor, and Throttle Opening Control switch control gasoline oil inlet quantity is from the rotating speed of control gasoline engine; After unclamping hand, its course of action trigger resets, and throttle control line loosens, and the Throttle Opening Control switch resets, and without gasoline admission oil machine, blower quits work again.
When pressing again the trigger control arm after by trigger, unclamp the hand rear trigger and no longer reset, the blower normal operation.Its course of action is that the second projection of trigger control arm and the first projection of trigger are collided, blocked resetting of trigger, and the trigger control arm not reset be because the elastic force that arch washer packing ring, axle produce with jump ring makes the friction that produces between pad, arch washer packing ring, pad, the handle case greater than the screen resilience of the carburetor power by throttle control line pulling trigger.When turning back the trigger control arm, trigger is followed return, and blower quits work.
The present invention compared with prior art has following advantage: set up the trigger control arm on the handle, when pulling trigger and pull the trigger control arm again, unclamp not return of hand rear trigger, the blower normal operation, when turning back the trigger control arm, trigger is followed return, and blower quits work.Thereby user's comfortableness when using blower is significantly improved, has reduced user's fatigue strength, Effective Raise operating efficiency; In addition, simple in structure, easy to use, with low cost, promote easily.
Description of drawings
Fig. 1: the structural representation when filling blower on the body of the present invention
Fig. 2: the structural representation of dress aspiration channel and collecting bag on the body of the present invention
Fig. 3: handgrip assembly self-locking mechanism structural representation assembling stereogram figure of the present invention
Fig. 4: trigger axle construction schematic diagram of the present invention
Fig. 5: arch washer packing ring top view of the present invention
The A-A sectional view of Fig. 6: Fig. 5
Fig. 7: trigger control arm structural representation stereogram
Fig. 8: trigger configuration schematic isometric
Among Fig. 1-8,1-body, 2-handle assembly, 3-blower, the 4-aspiration channel, 5-collecting bag, 6-handle case, 7-trigger, the 8-bend pipe, 9-carburetor, 10-throttle control line, 11-trigger control arm, 12-the first projection, 13-the second projection, 14-groove, 15-trigger axle, the 16-pad, 17-arch washer packing ring, 18-pad, 19-axle jump ring, the 20-jump-ring slot, 21-inner circle, 22-cylindrical
The specific embodiment
The invention will be further described below in conjunction with embodiment that accompanying drawing 1-8 is represented: it comprises by casing, be contained in the gasoline engine on the casing, be contained in the body 1 that the fan blade on the gasoline engine forms, handle assembly 2, the replaceable blower 3 that is contained on the body 1 during blowing, replaceable aspiration channel 4 and the collecting bag 5 that is contained on the body 1 during air draught, described handle assembly 2 comprises handle case 6, trigger 7, bend pipe 8, be contained in the throttle control line 10 of bend pipe 8 interior connection triggers 7 and carburetor 9, trigger 7 is connected with the trigger control arm 11 of an interlock, and trigger 7 is provided with linkage with trigger control arm 11.Described linkage is to be provided with the first projection 12 at trigger 7, trigger control arm 11 is provided with the second projection 13, trigger control arm 11 is located at handle case 6 outer walls, and the groove 14 of the second projection 13 of trigger control arm 11 by handle case 6 outer walls stretch in the handle case 6 with trigger 7 on the 12 collocation interlocks of the first projection; Trigger 7 is connected by trigger axle 15 with trigger control arm 11, and trigger 7 is fixed with trigger control arm 11 axial locations; Between handle case 6 and the trigger 7, pad 16, arch washer packing ring 17, pad 18 and axle jump ring 19 is housed take trigger axle 15 as axis; Have jump-ring slot 20 on the described trigger axle 15; Described arch washer packing ring 17 is inner circle 21 height, the structure that cylindrical 22 is low.
Claims (4)
1. blower with self-locking mechanism, comprise by casing, be contained in gasoline engine on the casing, be contained in the body that the fan blade on the gasoline engine forms, handle assembly, the replaceable blower that is contained on body during blowing, replaceable aspiration channel and the collecting bag that is contained on body during air draught; Described handle assembly comprises handle case, trigger, bend pipe, is contained in the throttle control line that connects trigger and carburetor in the bend pipe, it is characterized in that trigger is connected with the trigger control arm of an interlock, and trigger and trigger control arm are provided with linkage.
2. the blower with self-locking mechanism according to claim 1, it is characterized in that, described linkage is to be provided with the first projection at trigger, the trigger control arm is provided with the second projection, the trigger control arm is located at the handle case outer wall, and the groove of the second projection of trigger control arm by the handle case outer wall stretch in the handle case with trigger on the first projection collocation interlock; Trigger is connected by the trigger axle with the trigger control arm, and trigger and trigger control arm axial location are fixed; Between handle case and the trigger, pad, arch washer packing ring, pad and axle jump ring are housed take the trigger axle as axis.
3. a kind of blower with self-locking mechanism according to claim 2 is characterized in that, has jump-ring slot on the described trigger axle.
4. according to claim 2 or 3 described blowers with self-locking mechanism, it is characterized in that described arch washer packing ring is the low structure of the high cylindrical of inner circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102563406A CN103352441A (en) | 2013-06-26 | 2013-06-26 | Blowing and suction machine provided with self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102563406A CN103352441A (en) | 2013-06-26 | 2013-06-26 | Blowing and suction machine provided with self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103352441A true CN103352441A (en) | 2013-10-16 |
Family
ID=49308849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102563406A Pending CN103352441A (en) | 2013-06-26 | 2013-06-26 | Blowing and suction machine provided with self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352441A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741623A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Air pipe demounting, mounting and fixing improved structure of leaf blowing and sucking machine |
| CN103741622A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Improved structure of leaf blowing and sucking machine |
| CN103741625A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Improved structure of blowing-sucking machine volute air channel |
| CN110295562A (en) * | 2017-12-12 | 2019-10-01 | 苏州宝时得电动工具有限公司 | Blower |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5535479A (en) * | 1995-01-19 | 1996-07-16 | The Toro Company | Portable blower/vacuum handle arrangement |
| CN201372421Y (en) * | 2009-01-20 | 2009-12-30 | 慈溪市贝士达电动工具有限公司 | Leaf blower with sleeved air pipe and detachable wheel |
| CN201505592U (en) * | 2009-09-24 | 2010-06-16 | 谭成富 | Graded self-locking water spraying gun |
-
2013
- 2013-06-26 CN CN2013102563406A patent/CN103352441A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5535479A (en) * | 1995-01-19 | 1996-07-16 | The Toro Company | Portable blower/vacuum handle arrangement |
| CN201372421Y (en) * | 2009-01-20 | 2009-12-30 | 慈溪市贝士达电动工具有限公司 | Leaf blower with sleeved air pipe and detachable wheel |
| CN201505592U (en) * | 2009-09-24 | 2010-06-16 | 谭成富 | Graded self-locking water spraying gun |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741623A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Air pipe demounting, mounting and fixing improved structure of leaf blowing and sucking machine |
| CN103741622A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Improved structure of leaf blowing and sucking machine |
| CN103741625A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Improved structure of blowing-sucking machine volute air channel |
| CN103741625B (en) * | 2013-12-17 | 2015-10-28 | 浙江亚特电器有限公司 | Blower spiral case air channel structure-improved |
| CN110295562A (en) * | 2017-12-12 | 2019-10-01 | 苏州宝时得电动工具有限公司 | Blower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103352441A (en) | Blowing and suction machine provided with self-locking mechanism | |
| CN201669441U (en) | Dust-absorption impact electric drill | |
| CN110219273A (en) | Blower | |
| CN205134254U (en) | Blowing device | |
| CN103658107B (en) | Hair-dryer and blower | |
| CN208910040U (en) | A kind of water suction dust exhaust apparatus | |
| CN202644459U (en) | Novel leaf suction machine | |
| CN106538252A (en) | Leaf cleaning plant | |
| CN209153437U (en) | Negative pressure turbine dust catcher | |
| US20070204887A1 (en) | Pet waste away device | |
| CN114382040A (en) | Direction-rotatable dual-purpose axial flow type blowing and sucking machine | |
| CN107217632A (en) | A kind of blower of safe operation | |
| CN201691852U (en) | Humidifying duct collector | |
| CN208808393U (en) | A kind of water suction cleaning machine | |
| CN208573565U (en) | Dustbin type dust catcher | |
| CN202466492U (en) | Backpack type blower-vacuum | |
| CN108403035B (en) | Water-absorbing cleaning machine | |
| CN101362017A (en) | Pneumatic pingpong collection vehicle | |
| CN104367269A (en) | Multi-purpose vacuum cleaner for carpets | |
| CN107969139B (en) | Portable blade blower | |
| CN209518825U (en) | Trigger structure and dust catcher with it | |
| CN208549769U (en) | Storing weeder | |
| CN106854860A (en) | Blower | |
| CN102772169B (en) | A kind of dust collect plant with compression function and control method thereof | |
| CN206728594U (en) | A kind of new mowing-apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |