CN202626918U - Leaf sweeping device for leaf blowing and suction fan - Google Patents
Leaf sweeping device for leaf blowing and suction fan Download PDFInfo
- Publication number
- CN202626918U CN202626918U CN 201220283417 CN201220283417U CN202626918U CN 202626918 U CN202626918 U CN 202626918U CN 201220283417 CN201220283417 CN 201220283417 CN 201220283417 U CN201220283417 U CN 201220283417U CN 202626918 U CN202626918 U CN 202626918U
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- Prior art keywords
- rake
- button
- leaf
- bar
- frame
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- 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 - Lifetime
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Abstract
The utility model relates to a leaf sweeping device for a leaf blowing and suction fan. The device comprises a grinder body, wherein a rake of which rake teeth can stretch out of and return to a leaf suction port of the body, and a locking mechanism for locking the rake at a stretching-out position or a returning position are arranged in the leaf suction port; the rake comprises the rake teeth and a rake frame; and a plurality of rake teeth are fixedly formed on the rake frame. When the rake stretches out, the rake teeth are exposed from the leaf suction port, and the whole vehicle is moved, so that branches, leaves and the like on the ground can be scraped by the rake teeth; the rake teeth have relatively high strength, so that the branches and the leaves which cannot be blown and sucked by the fan can be scraped, and are sucked into the body by the fan and ground; and meanwhile, the branches and the leaves which are scattered everywhere can be gathered by the rake and are sucked by the fan and processed, so that the phenomenon that the service life of the fan is influenced because the fan is frequently started is avoided, operation time can be shortened, and electric energy is saved.
Description
Technical field
The utility model relates to a kind of environmental sanitation cleaning equipment, especially relates to a kind of cleaning-leaf device of foliage pressure-vacuum blower fan.
Background technology
The foliage pressure-vacuum blower fan that traditional hand push is portable; Mainly be that ground leaf, branch and some other rubbish such as scraps of paper etc. are sucked in the body; Then in body with its pulverizing; Reach the purpose of quick cleaning, for example " foliage pressure-vacuum blower fan " (publication number CN201972129U) by name of inventor's proposition promptly is the equipment of the type.
There are 2 deficiencies in this existing structure: the one,, the maximum pressure-vaccum power that can provide is limited, no matter blows or inhales, the branch of its processing, leaf wait for that the big adhesive power of handled thing and ground all can not surpass maximum pressure-vaccum power, otherwise can't handle; But in actual use, often be stuck in the slit, ground or adhere to ground or the like reason, form than big adhesive power and can't handle owing to part branch leaf; The 2nd,, when the branch leaf relatively disperses, directly inhale or blow through blower fan, can cause fan starting frequently, in running order for a long time, both wasted electric energy, influence application life again.
Summary of the invention
The utility model main purpose provides a kind of cleaning-leaf device of foliage pressure-vacuum blower fan, and it handles adhesive power is bigger on the ground branch leaf etc., can also the branch leaf that disperse be put together to focus on together.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of cleaning-leaf device of foliage pressure-vacuum blower fan; Comprise the mill body; Body is provided with the phyllidium mouth; It is characterized in that: be provided with the rake that can rake teeth be stretched out and return the phyllidium mouth in the described phyllidium mouth, and rake is locked in the lockable mechanism of extended position or retracted position; This rake comprises rake teeth and rake frame, and rake teeth has several, arranges to be fixed on the rake frame.When rake stretches out, rake teeth exposes from inhale page or leaf mouthful, and move car load this moment, just can scrape ground branch leaf etc. through rake teeth; The intensity of rake teeth is bigger, can scrape the branch leaf that blower fan can not blow, absorb, and is then sucked in the body by blower fan again and pulverizes; In addition, for the branch leaf that is scattered in everywhere, can harrow together through rake, suck handled by blower fan then, this mode is avoided the blower fan frequent starting and is influenced application life, also can reduce the activity duration and saves electric energy.
As preferably, described rake teeth is the U type tooth of steel wire bending, and the front end of rake frame is provided with jack, and the root of rake teeth inserts in this jack fixing.The U type tooth of steel wire bending, crown is sharp keen, is beneficial to rake, scratches, drags the branch leaf; This structure, simple in structure, be easy to make, also be easy to assembling and replacing.
In order to keep harrowing the balance of frame, as preferably, described rake frame two ends are provided with spring, and spring one end acts on the sidewall of phyllidium mouth, the other end acts on the rake frame.Make rake frame two ends stress equalization.
As preferably, described rake frame is provided with button, and upper side wall, root that the head of this button is exposed to the phyllidium mouth are fixed on the rake frame; The upper side wall of phyllidium mouth is provided with bar-shaped trough, and the middle part of button is blocked slidably and established in this bar-shaped trough.The middle part of button and bar-shaped trough constitute slidably track, promote button, drive the rake frame and move, and form the action of rake teeth turnover phyllidium mouth.
As preferably, the two ends of bar-shaped trough are provided with arcuate socket, and the diameter of this arcuate socket is greater than groove width; The cross section at button middle part is bar shaped, and its width and bar-shaped trough groove width are adaptive, and two ends are arc, and are adaptive with described arcuate socket; Being connected between button and rake frame is rotatably connected, and the bar-shaped trough of button and upper side wall constitutes described lockable mechanism.When button was in the arcuate socket at bar-shaped trough two ends, rotational button made the arc tips of button form with arcuate socket and cooperates, and button latch is fixed in the arcuate socket, locks thereby will harrow frame.
Therefore, the utlity model has following beneficial effect:
1,, can harrow branch leaf that adhesive power is bigger on the ground etc. through rake is set.
2, can the branch leaf that disperse be put together and focus on together, energy conservation increases the service life.
3, the lockable mechanism of the arcuate socket at button and bar-shaped trough two ends formation is simple in structure, and locking is reliable, and is easy to operate.
4, simple and reasonable, be easy to make, cost is low.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of foliage pressure-vacuum blower fan;
Accompanying drawing 2 is a kind of structural representations of the utility model;
Accompanying drawing 3 is view that accompanying drawing 2 rake teeths stretch out;
Accompanying drawing 4 is A place enlarged drawings of accompanying drawing 1;
Accompanying drawing 5 is the sectional views at button middle part;
Accompanying drawing 6 is a kind of structural representations of bar-shaped trough.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of cleaning-leaf device of foliage pressure-vacuum blower fan; Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4; Comprise the mill body; Body is provided with phyllidium mouth 9, is provided with the rake that can rake teeth 1 be stretched out and return phyllidium mouth 9 in the phyllidium mouth 9, and rake is locked in the lockable mechanism of extended position or retracted position; This rake comprises rake teeth 1 and rake frame 2, and rake teeth 1 has several, arranges to be fixed on the rake frame 2.
Shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, rake teeth 1 is the U type tooth of steel wire bending, and the front end of rake frame 2 is provided with jack, and the root of rake teeth 1 inserts in this jack fixing.
Shown in accompanying drawing 5, accompanying drawing 6, the two ends of bar-shaped trough 8 are provided with arcuate socket 7, and the diameter of this arcuate socket 7 is greater than groove width; The cross section at button 3 middle parts 31 is bar shaped, and its width and bar-shaped trough 8 groove widths are adaptive, and two ends are arc, and is adaptive with described arcuate socket 7; Button 3 and being connected to of 2 on frame of rake are rotatably connected, and button 3 constitutes described lockable mechanism with the bar-shaped trough 8 of upper side wall.
During use, rotational button makes an arc tips at button middle part align deep-slotted chip breaker; Promoting button, is that the middle part of button gets into bar-shaped trough and slip, in the arcuate socket that gets into the bar-shaped trough other end; So far rake teeth stretches out and inhales the page or leaf mouth; Rotational button makes two arc tips at button middle part all get in the arcuate socket and the formation cooperation then, and rake is belonged on the extended position.When rake was return, above-mentioned action reversed operation got final product.
Claims (5)
1. the cleaning-leaf device of a foliage pressure-vacuum blower fan; Comprise the mill body; Body is provided with phyllidium mouth (9); It is characterized in that: be provided with in the described phyllidium mouth (9) and can the rake of phyllidium mouth (9) stretched out and return in rake teeth (1), and rake is locked in the lockable mechanism of extended position or retracted position; This rake comprises rake teeth (1) and rake frame (2), and rake teeth (1) has several, arranges to be fixed on the rake frame (2).
2. the cleaning-leaf device of a kind of foliage pressure-vacuum blower fan according to claim 1 is characterized in that: described rake teeth (1) is provided with jack for the U type tooth of steel wire bending, the front end of rake frame (2), and the root of rake teeth (1) inserts in this jack fixing.
3. the cleaning-leaf device of a kind of foliage pressure-vacuum blower fan according to claim 1 is characterized in that: described rake frame (2) two ends are provided with spring (5), and spring (5) one ends act on the sidewall of phyllidium mouth (9), the other end acts on the rake frame (2).
4. according to the cleaning-leaf device of claim 1 or 2 or 3 described a kind of foliage pressure-vacuum blower fans, it is characterized in that: described rake frame (2) is provided with button (3), and upper side wall, root that the head of this button (3) is exposed to the phyllidium mouth are fixed on the rake frame (2); The upper side wall of phyllidium mouth (9) is provided with bar-shaped trough (8), and the middle part (31) of button (3) is blocked slidably and established in this bar-shaped trough (8).
5. the cleaning-leaf device of a kind of foliage pressure-vacuum blower fan according to claim 4 is characterized in that: the two ends of bar-shaped trough (8) are provided with arcuate socket (7), and the diameter of this arcuate socket (7) is greater than groove width; The cross section at button (3) middle part (31) is bar shaped, and its width and bar-shaped trough (8) groove width is adaptive, and two ends are arc, and are adaptive with described arcuate socket (7); Being connected between button (3) and rake frame (2) is rotatably connected, and button (3) constitutes described lockable mechanism with the bar-shaped trough (8) of upper side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283417 CN202626918U (en) | 2012-06-15 | 2012-06-15 | Leaf sweeping device for leaf blowing and suction fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283417 CN202626918U (en) | 2012-06-15 | 2012-06-15 | Leaf sweeping device for leaf blowing and suction fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626918U true CN202626918U (en) | 2012-12-26 |
Family
ID=47380129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283417 Expired - Lifetime CN202626918U (en) | 2012-06-15 | 2012-06-15 | Leaf sweeping device for leaf blowing and suction fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626918U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799773A (en) * | 2015-05-20 | 2015-07-29 | 南通明诺机械有限公司 | Indoor hand-propelled sweeping vehicle |
| CN106480845A (en) * | 2016-12-13 | 2017-03-08 | 青岛中汽特种汽车有限公司 | A kind of blower fan reducing mechanism and the blower fan comprising this reducing mechanism |
| CN107165109A (en) * | 2017-05-25 | 2017-09-15 | 东莞合安机电有限公司 | A kind of leaf collects cleaning car |
| WO2018214555A1 (en) * | 2017-05-25 | 2018-11-29 | 李红艳 | Leaf side-suction device for leaf cleaning |
| CN111996971A (en) * | 2020-09-09 | 2020-11-27 | 黄华贵 | Leaf descaling machine |
-
2012
- 2012-06-15 CN CN 201220283417 patent/CN202626918U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799773A (en) * | 2015-05-20 | 2015-07-29 | 南通明诺机械有限公司 | Indoor hand-propelled sweeping vehicle |
| CN106480845A (en) * | 2016-12-13 | 2017-03-08 | 青岛中汽特种汽车有限公司 | A kind of blower fan reducing mechanism and the blower fan comprising this reducing mechanism |
| CN107165109A (en) * | 2017-05-25 | 2017-09-15 | 东莞合安机电有限公司 | A kind of leaf collects cleaning car |
| WO2018214555A1 (en) * | 2017-05-25 | 2018-11-29 | 李红艳 | Leaf side-suction device for leaf cleaning |
| CN111996971A (en) * | 2020-09-09 | 2020-11-27 | 黄华贵 | Leaf descaling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161017 Address after: Zhao Xiangqiao small village town of Shangyu District of Zhejiang province is 312367 in Shaoxing City Patentee after: Shangyu Shaoxing crown Electric Appliance Co., Ltd. Address before: Yuyao City, Zhejiang province 315400 Ningbo City Fung Road Economic Development Zone No. 83 Patentee before: Ningbo Guanye Industry & Trade Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |