CN203091164U - Backpack type electric sprayer - Google Patents
Backpack type electric sprayer Download PDFInfo
- Publication number
- CN203091164U CN203091164U CN 201320062227 CN201320062227U CN203091164U CN 203091164 U CN203091164 U CN 203091164U CN 201320062227 CN201320062227 CN 201320062227 CN 201320062227 U CN201320062227 U CN 201320062227U CN 203091164 U CN203091164 U CN 203091164U
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- Prior art keywords
- liquid storing
- storing barrel
- groove
- battery
- cover plate
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Abstract
The utility model provides a backpack type electric sprayer and belongs to the technical field of sprayer equipment. The backpack type electric sprayer solves the technical problem that an electric sprayer in the prior art is poor in convenience of follow-up maintenance and replacement and the like. The electric sprayer comprises a liquid storage barrel, a spraying gun, a liquid transporting tube, an electric pump, a battery and back belts, wherein an inlet of the spraying gun is connected with an outlet of the electric pump through the liquid transporting tube, an inlet of the electric pump is communicated with an outlet of the liquid storage barrel, the electric pump is connected with the battery through a wire, the back belts are fixed on lateral sides of the liquid storage barrel, the lateral sides of the liquid storage barrel are respectively provided with a first groove and a second groove which are inwards concave, the electric pump is installed in the first groove, the battery is installed in the second groove, a first cover plate which is detachably connected with a lateral wall of the liquid storage barrel is arranged on an outer lateral side of the electric pump, and a second cover plate which is detachably connected with the lateral wall of the liquid storage barrel is arranged on an outer lateral side of the battery. The backpack type electric sprayer has the advantages of being convenient to maintain and replace and the like.
Description
Technical field
The utility model belongs to the atomiser-type appts technical field, relates to a kind of back-pack electric sprayer.
Background technology
Power spraye, connecting connection by liquid receiver successively through filter screen, coupling head, aspirator (small-sized electric pump), tube connector, jet pipe, shower nozzle constitutes, suction is a small-sized electric pump, it electrically connects through electric wire and switch and battery, battery case is loaded on the liquid receiver bottom, liquid receiver can be made into the groove that has the packed battery that avales, the advantage of power spraye is owing to cancelled the drawing-in type suction tube, thereby eliminated agricultural chemicals effectively and filtered the disadvantage that injures the operator outward, and it is laborsaving, and the manual suction tube pressure of electrodynamic pump pressure ratio people is big, has increased sprinkling distance and scope.Atomizing effect is good, save time, laborsaving, economize medicine!
The disclosed a kind of impeller-type electrostatic sprayer of power spraye in the market such as patent (CN201482621U), comprise medicinal liquor barrel, liquid pump, spray gun, high-voltage electrostatic generator, woven hose, one end of spray gun is connected with turbine sprinkler, turbine sprinkler is formed by motor and with impeller and other parts that motor rotary shaft is in transmission connection mutually, impeller comprises the profile and the pedestal of coaxial setting, a plurality ofly be evenly distributed on fan blade between profile and the pedestal along circumference, the motor cabinet of turbine sprinkler is provided with inlet and fluid hole, when the motor drives wheel rotation of turbine sprinkler, soup is pumped by medicinal liquor barrel, spray by fluid hole by inlet through spray gun, at a high speed the fan blade of rotation is broken into small electrically charged droplet with soup, and most of droplet is from asking that the crack is blown out forward between the fan blade.
This power spraye exists defective, battery case is loaded on the liquid receiver bottom, screw is vertically vertically fixing, when needs are changed battery, need dismantle liquid storing barrel is whole, cause follow-up maintenance or change very inconvenient, simultaneously because battery is equipped with in the bottom of liquid storing barrel, influence the volume of its liquid storage, make its stored liquid insufficient.
Summary of the invention
The problems referred to above that the utility model exists at existing technology, a kind of back-pack electric sprayer is provided, technical problem to be solved in the utility model is: by changing the position of battery and electrodynamic pump, improve the convenience of follow-up maintenance of power spraye and replacing.
The purpose of this utility model can realize by following technical proposal:
A kind of back-pack electric sprayer, comprise liquid storing barrel, spray gun, woven hose, electrodynamic pump, battery and braces, the import of described spray gun links by the delivery outlet of woven hose and electrodynamic pump, the input port of described electrodynamic pump and the delivery outlet of liquid storing barrel are connected, described electrodynamic pump and battery link by electric lead, described braces is fixed on the side of liquid storing barrel, it is characterized in that, have inwardly recessed groove one and groove two on the side of this liquid storing barrel, described electrodynamic pump is installed in the groove one, described battery is installed in the groove two, the lateral surface of described electrodynamic pump is provided with the cover plate one that removably connects with the liquid storing barrel sidewall, and the lateral surface of described battery is provided with the cover plate two that removably connects with the liquid storing barrel sidewall.
The operation principle of this device is as follows: the back-pack electric sprayer is the spraying apparatus that can be strapped in the user back by braces.Electrodynamic pump is given spray gun with the soup pressurized delivered in the liquid storing barrel, realizes spraying.This device offers groove one and groove two in the side of liquid storing barrel, parts such as electrodynamic pump and battery are put into wherein, assist fixing again by cover plate one and cover plate two, when needs are dismantled, as long as cover plate one and cover plate two sidewall from liquid storing barrel is disassembled, just can be easy to taking-ups such as electrodynamic pump or batteries, compare the sprayer that battery case in the market is loaded on the liquid receiver bottom, this device improves the convenience of follow-up maintenance of power spraye and replacing, the height of liquid storing barrel is unaffected simultaneously, can increase the volume of liquid storing barrel.
In above-mentioned a kind of back-pack electric sprayer, described braces is fixed on the trailing flank of described liquid storing barrel, and described groove one is positioned on the trailing flank of liquid storing barrel, and described groove two is positioned on the leading flank of liquid storing barrel.With leading flank and the trailing flank of groove one and groove two designs at liquid storing barrel, when sprayer is born on one's body the user, liquid storing barrel is slight inclination forward, and supporting role can be played to the cover plate on the groove one one in user's back, improves the support effect of cover plate one; In like manner the two suffered active forces of the cover plate on the groove two also can reduce.
In above-mentioned a kind of back-pack electric sprayer, being centered close on the same horizontal line of described groove one and groove two.The center of gravity of battery and electrodynamic pump can be consistent, the balance when helping the liquid storing barrel placement.
In above-mentioned a kind of back-pack electric sprayer, the bottom surface of described groove one and groove two is equipped with some convex tendons or salient point.Battery and electrodynamic pump can generate heat when work, behind increase convex tendon or the salient point, can make to have the gap between the two, improve heat-sinking capability.
In above-mentioned a kind of back-pack electric sprayer, described electrodynamic pump is fixed on cover plate one by screw, and described battery is fixed on the sidewall of liquid storing barrel by screw.Electrodynamic pump is fixed on the cover plate one, convenient in the time of dismounting.
In above-mentioned a kind of back-pack electric sprayer, has a hollow tube body between the preceding bucket wall of described liquid storing barrel and the back bucket wall, one end of described body and preceding bucket wall are connected, the other end of described body and back bucket wall are connected, the endoporus two ends of described body are communication groove one and groove two respectively, and described electric lead is located in the body.The electric lead that connects battery and electrodynamic pump is located in the body, makes the lateral surface of liquid storing barrel can't see electric lead, seem more attractive in appearance, electric lead is located in have been avoided in the body and the contacting of liquid storing barrel inner liquid medicine, and security is higher.
In above-mentioned a kind of back-pack electric sprayer, described body with liquid storing barrel be can be by the integral structure of injection mo(u)lding.The integral structure of body and liquid storing barrel makes processing convenient more.
In above-mentioned a kind of back-pack electric sprayer, the upper end of described liquid storing barrel has opening, and described opening part is provided with bung, and described bung and liquid storing barrel removably connect, and are provided with filter screen and sealing ring between the opening of described bung and liquid storing barrel.The impurity of filter screen in can filtering liquid medicine.
In above-mentioned a kind of back-pack electric sprayer, the trailing flank of described liquid storing barrel is provided with cushion, removably connects between described cushion and the liquid storing barrel.After increasing cushion, cushion and user's back leans, and improves comfortableness.
In above-mentioned a kind of back-pack electric sprayer, offer window on the described cover plate two, described window edge is hinged with to be renovated, and described non-hinged limit of renovating is provided with buckle, described cover plate two is provided with hole clipping, and described buckle can snap onto on the hole clipping.After increase is renovated, can directly see battery, can directly handle battery by opening to renovate.
Compared with prior art, advantage of the present utility model is as follows:
1, this device is compared the sprayer that battery case in the market is loaded on the liquid receiver bottom, and this device improves the convenience of follow-up maintenance of power spraye and replacing, and the while height of liquid storing barrel is unaffected, can increase the volume of liquid storing barrel.
2, after the increase of this device is renovated, can directly see battery, can directly handle battery by opening to renovate.
3, this device electric lead that will connect battery and electrodynamic pump is located in the body, makes the lateral surface of liquid storing barrel can't see electric lead, seems more attractive in appearance, and electric lead is located in have been avoided in the body and the contacting of liquid storing barrel inner liquid medicine, and security is higher.
Description of drawings
Fig. 1 is the overall structure front view of this power spraye.
Fig. 2 is the overall structure side view of this power spraye.
Fig. 3 is the explosive view of this power spraye.
Among the figure, 1, woven hose; 2, electrodynamic pump; 3, battery; 4, braces; 5, groove one; 6, groove two; 7, cover plate one; 8, cover plate two; 9, body; 10, bung; 11, filter screen; 12, sealing ring; 13, cushion; 14, renovate; 15, spray gun; 16, liquid storing barrel.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 2, shown in Figure 3, this back-pack electric sprayer comprises liquid storing barrel 16, spray gun 15, woven hose 1, electrodynamic pump 2, battery 3 and braces 4, braces 4 is fixed on the trailing flank of liquid storing barrel 16, battery 3 is fixed on the sidewall of liquid storing barrel 16 by screw, the import of spray gun 15 links by the delivery outlet of woven hose 1 and electrodynamic pump 2, the delivery outlet of the input port of electrodynamic pump 2 and liquid storing barrel 16 is connected, and electrodynamic pump 2 and battery 3 link by electric lead.
As Fig. 1, Fig. 2, shown in Figure 3, also have inwardly recessed groove 1 and groove 26 on the side of this liquid storing barrel 16, groove 1 is positioned on the trailing flank of liquid storing barrel 16, groove 26 is positioned on the leading flank of liquid storing barrel 16, groove 1 and groove 26 be centered close on the same horizontal line and both bottom surfaces are equipped with some convex tendons or salient point.Electrodynamic pump 2 is installed in the groove 1, battery 3 is installed in the groove 26, the lateral surface of electrodynamic pump 2 is provided with the cover plate 1 that removably connects with liquid storing barrel 16 sidewalls, electrodynamic pump 2 is fixed on cover plate 1 by screw, and the lateral surface of battery 3 is provided with the cover plate 28 that removably connects with liquid storing barrel 16 sidewalls, offers window on the cover plate 28, window edge is hinged with renovates 14, renovate 14 non-hinged limit and be provided with buckle, cover plate 28 is provided with hole clipping, and buckle can snap onto on the hole clipping.
As Fig. 1, Fig. 2, shown in Figure 3, also has a hollow tube body 9 between the preceding bucket wall of liquid storing barrel 16 and the back bucket wall, body 9 with liquid storing barrel 16 be can be by the integral structure of injection mo(u)lding, one end of body 9 and preceding bucket wall are connected, the other end of body 9 and back bucket wall are connected, the endoporus two ends of body 9 are communication groove 1 and groove 26 respectively, and electric lead is located in the body 9.The upper end of this liquid storing barrel 16 also has opening, this opening part is provided with bung 10, and bung 10 and liquid storing barrel 16 removably connect, and is provided with filter screen 11 and sealing ring 12 between the opening of bung 10 and liquid storing barrel 16, the trailing flank of liquid storing barrel 16 is provided with cushion 13, removably connects between cushion 13 and the liquid storing barrel 16.
The operation principle of this device is as follows: this device offers groove 1 and groove 26 in the side of liquid storing barrel 16, parts such as electrodynamic pump 2 and battery 3 are put into wherein, assist fixing again by cover plate 1 and cover plate 28, when needs are dismantled, as long as cover plate 1 and cover plate 28 sidewall from liquid storing barrel 16 is disassembled, just can be easy to taking-ups such as electrodynamic pump 2 or batteries 3, compare the sprayer that battery case in the market is loaded on the liquid receiver bottom, this device improves the convenience of follow-up maintenance of power spraye and replacing, the height of liquid storing barrel is unaffected simultaneously, can increase the volume of liquid storing barrel.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, woven hose morely; 2, electrodynamic pump; 3, battery; 4, braces; 5, groove one; 6, groove two; 7, cover plate one; 8, cover plate two; 9, body; 10, bung; 11, filter screen; 12, sealing ring; 13, cushion; 14, renovate; 15, spray gun; 16, term such as liquid storing barrel, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (10)
1. back-pack electric sprayer, comprise liquid storing barrel (16), spray gun (15), woven hose (1), electrodynamic pump (2), battery (3) and braces (4), the import of described spray gun (15) links by the delivery outlet of woven hose (1) and electrodynamic pump (2), the delivery outlet of the input port of described electrodynamic pump (2) and liquid storing barrel (16) is connected, described electrodynamic pump (2) and battery (3) link by electric lead, described braces (4) is fixed on the side of liquid storing barrel (16), it is characterized in that, have inwardly recessed groove one (5) and groove two (6) on the side of this liquid storing barrel (16), described electrodynamic pump (2) is installed in the groove one (5), described battery (3) is installed in the groove two (6), the cover plate two (8) that the cover plate one (7) that the lateral surface of described electrodynamic pump (2) is provided with and liquid storing barrel (16) sidewall removably connects, the lateral surface of described battery (3) are provided with and liquid storing barrel (16) sidewall removably connects.
2. a kind of back-pack electric sprayer according to claim 1, it is characterized in that, described braces (4) is fixed on the trailing flank of described liquid storing barrel (16), described groove one (5) is positioned on the trailing flank of liquid storing barrel (16), and described groove two (6) is positioned on the leading flank of liquid storing barrel (16).
3. a kind of back-pack electric sprayer according to claim 2 is characterized in that, being centered close on the same horizontal line of described groove one (5) and groove two (6).
4. according to claim 2 or 3 described a kind of back-pack electric sprayers, it is characterized in that the bottom surface of described groove one (5) and groove two (6) is equipped with some convex tendons or salient point.
5. according to claim 1 or 2 or 3 described a kind of back-pack electric sprayers, it is characterized in that described electrodynamic pump (2) is fixed on cover plate one (7) by screw, described battery (3) is fixed on the sidewall of liquid storing barrel (16) by screw.
6. according to claim 1 or 2 or 3 described a kind of back-pack electric sprayers, it is characterized in that, has a hollow tube body (9) between the preceding bucket wall of described liquid storing barrel (16) and the back bucket wall, one end of described body (9) and preceding bucket wall are connected, the other end of described body (9) and back bucket wall are connected, the endoporus two ends of described body (9) are communication groove one (5) and groove two (6) respectively, and described electric lead is located in the body (9).
7. a kind of back-pack electric sprayer according to claim 6 is characterized in that, described body (9) and liquid storing barrel (16) be can be by the integral structure of injection mo(u)lding.
8. according to claim 1 or 2 or 3 described a kind of back-pack electric sprayers, it is characterized in that, the upper end of described liquid storing barrel (16) has opening, described opening part is provided with bung (10), described bung (10) and liquid storing barrel (16) removably connect, and are provided with filter screen (11) and sealing ring (12) between the opening of described bung (10) and liquid storing barrel (16).
9. according to claim 1 or 2 or 3 described a kind of back-pack electric sprayers, it is characterized in that the trailing flank of described liquid storing barrel (16) is provided with cushion (13), removably connect between described cushion (13) and the liquid storing barrel (16).
10. according to claim 1 or 2 or 3 described a kind of back-pack electric sprayers, it is characterized in that, offer window on the described cover plate two (8), described window edge is hinged with renovates (14), the non-hinged limit of described renovating (14) is provided with buckle, described cover plate two (8) is provided with hole clipping, and described buckle can snap onto on the hole clipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062227 CN203091164U (en) | 2013-01-31 | 2013-01-31 | Backpack type electric sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062227 CN203091164U (en) | 2013-01-31 | 2013-01-31 | Backpack type electric sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091164U true CN203091164U (en) | 2013-07-31 |
Family
ID=48842608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062227 Expired - Lifetime CN203091164U (en) | 2013-01-31 | 2013-01-31 | Backpack type electric sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377859A (en) * | 2016-11-30 | 2017-02-08 | 湖南大耀消防科技有限公司 | Forest fire prevention and control equipment |
| CN107008590A (en) * | 2013-12-11 | 2017-08-04 | 本田技研工业株式会社 | Backpack powered sprayer |
| CN107214005A (en) * | 2017-05-12 | 2017-09-29 | 深圳市隆瑞科技有限公司 | A kind of wind spraying aid type power spraye |
-
2013
- 2013-01-31 CN CN 201320062227 patent/CN203091164U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008590A (en) * | 2013-12-11 | 2017-08-04 | 本田技研工业株式会社 | Backpack powered sprayer |
| CN106377859A (en) * | 2016-11-30 | 2017-02-08 | 湖南大耀消防科技有限公司 | Forest fire prevention and control equipment |
| CN107214005A (en) * | 2017-05-12 | 2017-09-29 | 深圳市隆瑞科技有限公司 | A kind of wind spraying aid type power spraye |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |