CN208639427U - Spray barrow - Google Patents
Spray barrow Download PDFInfo
- Publication number
- CN208639427U CN208639427U CN201821211843.6U CN201821211843U CN208639427U CN 208639427 U CN208639427 U CN 208639427U CN 201821211843 U CN201821211843 U CN 201821211843U CN 208639427 U CN208639427 U CN 208639427U
- Authority
- CN
- China
- Prior art keywords
- brake
- spray head
- spray
- car body
- wheel
- 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
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of spray barrows, it is related to sprayer technical field, its key points of the technical solution are that: including car body, the wheel being rotatably arranged under car body and shaft, water tank, water pump, the power device for driving pump working are provided on car body, it is connected to inside the suction inlet of water pump and water tank, the outlet of water pump is provided with and communicated with water pipe and spray head；The bottom of car body is hinged with brake bar, brake bar is located at below shaft, brake bar is fixed with the placement section for placing spray head away from the end of car body, brake bar is provided with brake block close to the position of shaft, it is fixed with the brake wheel for cooperating with brake block in shaft, the tension spring for driving brake block to be butted on brake wheel is provided between car body and brake bar.This spray barrow can automatically switch brake, active state with the pick-and-place of spray head, and easy to use, security performance is high；And the stability that spray head is placed is high；By the setting gear teeth and race, the locked effect of brake block and brake wheel is preferable.
Description
Technical field
The utility model relates to sprayer technical field, in particular to a kind of spray barrow.
Background technique
Sprayer is widely used in agricultural production, and sprayer is used to spray in water or medical liquid atomizing, and sprayer can
Biggish spraying range is formed, and is sprayed on the blade of plant to prevent insect pest of curing the disease.It can shape after combining sprayer with trolley
At spray truck, spray truck can be moved easily and can carry big medicine amount liquid, and personnel is facilitated to carry out spraying operation to the plant of large area.
The Chinese utility model patent that existing Authorization Notice No. is CN2689699Y discloses a kind of hand propelled and gos and buy Chinese medicine by spraying
Device, including vehicle frame, vehicle frame are equipped with explosive barrel, and vehicle frame side is equipped with push-and-pull handrail and around pipe support, and the vehicle frame of drug barrel side is equipped with
Power mechanism, piston pump, wherein power mechanism is made of battery, direct current generator and charger, the output shaft of direct current generator
It is connect by transmission mechanism with piston pump.The spraying grug feeding device is typical spray truck, and gasoline engine also can be selected in power mechanism.
But when being sprayed grug feeding device with this and carrying out spraying operation, personnel generally require to leave vehicle frame to be made using spray head
Industry, the then support that vehicle frame loses personnel are easy to appear car slipping；The existing spray barrow with brake gear generally requires
Brake is manually operated in personnel, more inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of spray barrow, car body
It can automatically switch brake, active state with the pick-and-place of spray head, it is easy to use.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of hand propelled is spraying
Vehicle is provided with water tank, water pump, driving plugman including car body, the wheel being rotatably arranged under car body and shaft on the car body
Be connected to inside the power device of work, the suction inlet of the water pump and water tank, the outlet of the water pump be provided with and communicated with water pipe with
Spray head；The bottom of the car body is hinged with brake bar, and the brake bar is located at below shaft, and the brake bar deviates from the end of car body
Portion is fixed with the placement section for placing spray head, and the brake bar is provided with brake block close to the position of shaft, in the shaft
It is fixed with the brake wheel for cooperating with brake block, is provided between the car body and brake bar and brake block is driven to be butted on brake wheel
Tension spring；When the spray head is placed in placement section, the spray head drives brake bar rotation to make brake block and brake wheel by weight
Separation.
Through the above technical solutions, jet nozzle is set on placement section, spray head passes through weight at this time when needing moving body
It drives brake bar to rotate, separates brake block with brake wheel, car body can move freely.When being sprayed, spray head is removed,
Then brake bar upwarps under the elastic force effect of tension spring, and brake block offsets with brake wheel, and shaft is in locking state, and car body is not easy to produce
It is born from hair movement.This spray barrow is especially suitable for single use, and car body can automatically switch brake, activity with the pick-and-place of spray head
State, it is easy to use.
Preferably, the placement section is located at outside car body, and the placement section extends upwardly to the side-walls of water tank.
Through the above technical solutions, the position of placement section determines the placement location of spray head, since placement section is located at water tank
Side-walls, then the pick-and-place of spray head is more convenient, and spray head is also not easy to touch foreign object.
Preferably, the first hook and the second hook for placing spray head both ends, institute are provided on the side wall of the water tank
Placement section is stated between the first hook and the second hook, it is described when the spray head is placed on the first hook and the second hook
Spray head just depresses placement section.
It is consolidated through the above technical solutions, the combination of the first hook, the second hook and placement section can be such that spray head places, and the
One hook, the second hook can provide limit for spray head, and placement section can be only moved to determining height under the gravity of spray head
Position can prevent placement section from persistently moving down.
Preferably, height of first hook apart from wheel is greater than height of second hook apart from wheel.
Through the above technical solutions, the height due to the first hook apart from wheel is greater than the second hook, then after loading onto spray head,
Spray head is in heeling condition, and the spray head being obliquely installed can utilize the cornerwise length of water tank, and spray head is not easy to stretch out water tank side wall,
And the spray head pick-and-place being obliquely installed is more convenient.
Preferably, the limited block for offseting with the second hook is provided on the spray head, the limited block can limit
Spray head sliding in the second hook.
Through the above technical solutions, when jet nozzle is set on the first hook and the second hook, limited block and the second hook
It offsets towards the side wall of the first hook, limited block can limit spray head sliding in the second hook, so that it is firm to place spray head.
Preferably, multiple races are circumferentially offered on the wheel face of the brake wheel, are provided on the brake block multiple
The gear teeth for being closed with race phase scarf.
Through the above technical solutions, after shaft turns over a small amount of angle, the gear teeth can be embedding when brake block is butted on brake wheel
Enter in race, to limit shaft and wheel generation rotation, the cooperation of the gear teeth and race is preferable to the locked effect of shaft, shaft
It is not easy spontaneous rotation.
Preferably, sliding is provided with abutting plate on the water tank, and the plate that abuts can be by the top of sliding and placement section
It offsets, when offseting at the top of the abutting plate and placement section, the brake block is in the position separated with brake wheel.
Through the above technical solutions, personnel can push placement section, simultaneously when this spray truck is in the state of two people operation
Plate extraction will be abutted, abutting plate is butted on to the top of placement section, spray head can be used freely at this time, and shaft and wheel also can be free
Rotation, facilitates and carries out spraying operation while moving body.
Preferably, coaming plate is provided on the side wall of the water tank, the coaming plate surrounds to be formed for the movable space of placement section.
Through the above technical solutions, coaming plate surrounds to be formed for the movable space of placement section, coaming plate simultaneously limits placement section,
Prevent placement section is excessively mobile from bending being caused to damage.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
1, this spray barrow can automatically switch brake, active state with the pick-and-place of spray head, easy to use；
2, by the first hook of setting and the second hook, the pick-and-place of spray head is more convenient, and the stability placed is high；
3, pass through and the gear teeth and race are set, the locked effect of brake block and brake wheel is preferable.
Detailed description of the invention
Fig. 1 is the first view stereo figure of the spray barrow of embodiment, mainly protrudes the overall structure of this spray truck；
Fig. 2 is the second view stereo figure of this spray truck, mainly protrudes the structure of spray head, the first hook and the second hook；
Fig. 3 is the Local map of this spray truck, mainly protrudes the structure of brake bar, brake block, brake wheel；
Fig. 4 is enlarged drawing at the A of Fig. 2, main prominent loose slot and the structure for abutting plate.
Appended drawing reference: 1, car body；11, wheel；12, handle；2, water tank；13, water pump；14, power device；3, spray head；31,
Water pipe；4, shaft；5, brake bar；51, placement section；511, placing groove；23, coaming plate；52, brake block；41, brake wheel；411, it takes turns
Slot；521, the gear teeth；6, tension spring；21, the first hook；22, the second hook；32, limited block；24, sliding groove；25, plate is abutted.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
As depicted in figs. 1 and 2, a kind of spray barrow, including car body 1, the wheel being rotatably arranged under car body 1 11,
The handle 12 being fixed on car body 1, the position on car body 1 far from handle 12 are provided with water tank 2, close to handle 12 on car body 1
The power device 14 that position is provided with water pump 13, driving water pump 13 works；Power device 14 in the present embodiment is gasoline engine, vapour
Oil machine is rotated by belt wheel drive water pump 13.The suction inlet of water pump 13 inside pipeline and water tank 2 by being connected to, the row of water pump 13
Outlet has water pipe 31, and water pipe 31 is provided with spray head 3 away from the end of water pump 13.
As shown in Figures 2 and 3,11 quantity of wheel immediately below water tank 2 is two, and two wheels 11 are by being fixed on
Shaft 4 between the two establishes connection.The bottom of car body 1 is hinged with brake bar 5, and articulated position is shaft 4 close to handle 12
Side, brake bar 5 is whole arc-shaped and is located at 4 lower section of shaft, and there are gaps between brake bar 5 and ground.Brake bar 5 deviates from
The end of hinged place is stretched out from the lower side away from handle 12 of car body 1, and end is fixed with placement section 51；Placement section 51 is bar
Shape, placement section 51 extend upwardly to the side-walls of water tank 2 along the vertical direction, and the top of placement section 51 is equipped with for setting up spray head 3
Placing groove 511.Coaming plate 23 is provided on the side wall of water tank 2, coaming plate 23, which surrounds, to be formed for the movable space of placement section 51, coaming plate
23 simultaneously limit placement section 51, prevent placement section 51 is excessively mobile from bending being caused to damage.
Brake bar 5 is provided with brake block 52 close to the position of shaft 4, be coaxially fixed in shaft 4 for brake block 52
The brake wheel 41 of cooperation.Brake wheel 41 is cylinder, circumferentially offers multiple races 411, race on the wheel face of brake wheel 41
411 length direction is provided with multiple wheels for closing with 411 phase scarf of race in the axial direction of brake wheel 41, brake block 52
Tooth 521.Tension spring 6 is provided between car body 1 and brake bar 5, the both ends of tension spring 6 are individually fixed in bottom and the brake bar 5 of car body 1
On, tension spring 6 is for driving brake block 52 close to brake wheel 41.When spray head 3 is placed in placing groove 511, spray head 3 is driven by weight
Rotate brake bar 5, tension spring 6 is elongated, then brake block 52 is separated with brake wheel 41, and shaft 4 and wheel 11 can freely turn at this time
It is dynamic；When spray head 3 takes out out of placing groove 511, brake bar 5 rotates under the restoring force of tension spring 6, and brake block 52 is made to be butted on brake
On wheel 41, the gear teeth 521 are embedded in race 411 to limit shaft 4 and wheel 11 generates rotation.
The first hook 21 and the second hook 22 for placing 3 both ends of spray head, the first hook are fixed on the side wall of water tank 2
21 and second link up with 22 positioned at the ipsilateral of placement section 51, and placement section 51 is located between the first hook 21 and the second hook 22；Wherein
Height of first hook 21 apart from wheel 11 is greater than height of second hook 22 apart from wheel 11.Spray head 3 is elongated rod shape, spray head 3
On be fixed with limited block 32, when spray head 3 is set up on the first hook 21 and the second hook 22, limited block 32 links up with 22 with second
It offsets towards the side wall of the first hook 21, limited block 32 can limit spray head 3 and slide in the second hook 22, to make spray head 3
It places firm.When spray head 3 is placed on the first hook 21 and the second hook 22, spray head 3 just depresses placement section 51, brake block
52 are in discrete state with brake wheel 41.
As shown in Figure 2 and Figure 4, sliding groove 24 is offered on the side wall of water tank 2, sliding is provided with abutting plate in sliding groove 24
25, it abuts plate 25 and also is located on water tank 2 close to the ipsilateral of placement section 51, abutting plate 25 can be by skidding off water tank 2.Abut plate
25 height and position are as follows: when placement section 51 presses to brake block 52 and brake wheel 41 is in discrete state, abut plate 25 just
It can extract out out of water tank 2, and be abutted with the top of placement section 51.When this spray truck is in the state of two people operation, Ren Yuanke
Plate 25 will be abutted to extract out, and abutting plate 25 is butted on to the top of placement section 51, spray head 3 can be used freely at this time, shaft 4 and vehicle
Wheel 11 can also be freely rotated, and facilitate and carry out spraying operation while moving body 1.
The operating condition of this spray barrow is as follows: when needing moving body 1, spray head 3 being set up in the first hook 21, second
On hook 22 and placement section 51, brake bar 5 is in pressed status at this time, and brake block 52 is separated with brake wheel 41, and car body 1 can be certainly
By moving.When being sprayed, spray head 3 is removed, then brake bar 5 upwarps, and brake block 52 offsets with brake wheel 41, and shaft 4 is certainly
Dynamic to be in locking state, car body 1 is not likely to produce spontaneous movement.This spray barrow be especially suitable for it is single use, car body 1 can be with
Brake, active state are automatically switched in the pick-and-place of spray head 3, easy to use.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (8)
1. a kind of spray barrow, including car body (1), the wheel (11) being rotatably arranged under car body (1) and shaft (4), institute
It states and is provided with water tank (2), water pump (13), the power device (14) for driving water pump (13) work, the water pump (13) on car body (1)
Suction inlet and water tank (2) inside be connected to, the outlet of the water pump (13) is provided with and communicated with water pipe (31) and spray head (3)；Its
Be characterized in: the bottom of the car body (1) is hinged with brake bar (5), and the brake bar (5) is located at below shaft (4), the braking
Bar (5) is fixed with the placement section (51) for placing spray head (3) away from the end of car body (1), and the brake bar (5) is close to shaft
(4) position is provided with brake block (52), and the brake wheel for cooperating with brake block (52) is fixed on the shaft (4)
(41), the tension spring (6) for driving brake block (52) to be butted on brake wheel (41) is provided between the car body (1) and brake bar (5)；Institute
When stating spray head (3) and being placed in placement section (51), the spray head (3) drives brake bar (5) rotation to make brake block (52) by weight
It is separated with brake wheel (41).
2. spray barrow according to claim 1, it is characterized in that: the placement section (51) is located at car body (1) outside, institute
State the side-walls that placement section (51) extends upwardly to water tank (2).
3. spray barrow according to claim 2 is used for it is characterized in that: being provided on the side wall of the water tank (2)
Place spray head (3) both ends first hook (21) and second hook (22), the placement section (51) be located at first link up with (21) and
Between second hook (22), when the spray head (3) is placed on the first hook (21) and the second hook (22), the spray head (3)
Just depress placement section (51).
4. spray barrow according to claim 3, it is characterized in that: first hook (21) is apart from wheel (11)
Height is greater than height of second hook (22) apart from wheel (11).
5. spray barrow according to claim 4, it is characterized in that: being provided on the spray head (3) for second
The limited block (32) that hook (22) offsets, the limited block (32) can limit spray head (3) sliding in the second hook (22).
6. spray barrow according to claim 1, it is characterized in that: circumferentially being opened on the wheel face of the brake wheel (41)
Equipped with multiple races (411), multiple gear teeth for closing with race (411) phase scarf are provided on the brake block (52)
(521)。
7. spray barrow according to claim 2, it is characterized in that: sliding is provided with abutting plate on the water tank (2)
(25), the abutting plate (25) can pass through sliding and offset at the top of placement section (51), when the abutting plate (25) and placement section
(51) when offseting at the top of, the brake block (52) is in the position separated with brake wheel (41).
8. spray barrow according to claim 2, it is characterized in that: being provided with coaming plate on the side wall of the water tank (2)
(23), the coaming plate (23), which is surrounded, forms for placement section (51) movable space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211843.6U CN208639427U (en) | 2018-07-27 | 2018-07-27 | Spray barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211843.6U CN208639427U (en) | 2018-07-27 | 2018-07-27 | Spray barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208639427U true CN208639427U (en) | 2019-03-26 |
Family
ID=65786818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211843.6U Expired - Fee Related CN208639427U (en) | 2018-07-27 | 2018-07-27 | Spray barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208639427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568213A (en) * | 2020-12-14 | 2021-03-30 | 台州市庆丰机械股份有限公司 | Spraying vehicle |
-
2018
- 2018-07-27 CN CN201821211843.6U patent/CN208639427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568213A (en) * | 2020-12-14 | 2021-03-30 | 台州市庆丰机械股份有限公司 | Spraying vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104041478B (en) | A kind of farmland plant protection robot | |
| CN208639427U (en) | Spray barrow | |
| CN201618645U (en) | Hand-push type pesticide sprayer | |
| CN209390925U (en) | A kind of hand propelled sprayer | |
| CN203814443U (en) | Spraying trolley | |
| CN205113278U (en) | Remove automatic washhing and dry integrative car washer | |
| CN200997853Y (en) | Wireless remote control type orchard supervisor | |
| CN203897104U (en) | Movable type pesticide spraying machine | |
| CN107161071A (en) | A kind of Water Cutting relief car | |
| CN211134428U (en) | Coating equipment for processing storage battery | |
| CN109569921A (en) | A kind of progressive adding pressure type steel pipe spray-painting plant | |
| CN207347999U (en) | Road surface lump Snowremoval device is used in a kind of winter environmental protection | |
| CN204682312U (en) | Cart type high-pressure sprayer | |
| JP2002059040A (en) | Pressure accumulation type spraying apparatus | |
| CN201742842U (en) | Movable type spraying device | |
| CN203597276U (en) | Pesticide spraying system | |
| CN204220344U (en) | Hand-rail type agricultural atomizer | |
| US2905392A (en) | Travelling lawn sprinkler | |
| CN202436004U (en) | Sprayer | |
| US2228428A (en) | Sprinkler | |
| CN2879669Y (en) | Handcard type apparatus for spraying pesticide | |
| CN209521707U (en) | Crawler type trolley | |
| CN209550091U (en) | A kind of animal and veterinary operating table cleaning plant | |
| CN111328643A (en) | Auxiliary vehicle for laying turf | |
| JPH0319959Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190326 Termination date: 20200727 |