Utility model content
The purpose of this utility model is to provide a kind of control devices of urea for vehicle solution bottle placer, to solve above-mentioned back
Original bottle placer is proposed in scape technology after working long hours, the piston inside control device will receive abrasion and interface channel
Between generate gap, urea for vehicle solution can be flowed out along gap from water outlet, thus cannot be achieved the effect that sealing, be reduced
The problem of practicability of control device.
To achieve the above object, the utility model provides the following technical solutions: a kind of control of urea for vehicle solution bottle placer
Device processed, including control device ontology, cylinder, compressed spring, operating stick, connecting plate, driving end and piston, the control dress
The left end for setting ontology is equipped with the cylinder, and the cylinder is fixedly connected with the control device ontology, and the inside of the cylinder is set
There is the compressed spring, the compressed spring is fixedly connected with the cylinder, and the bottom of the operating stick is equipped with the connecting plate,
The connecting plate is fixedly connected with the compressed spring, and the inside of the compressed spring is equipped with the operating stick, the operating stick
It is fixedly connected with the cylinder, and the operating stick runs through the inside of the connecting plate, the operating stick is far from the cylinder
One end is equipped with the driving end, and the driving end is fixedly connected with the operating stick, and the bottom of the driving end is equipped with
The piston, the piston are fixedly connected with the driving end, and the inner sidewall middle position of the control device ontology is opened
Equipped with groove, the groove and described this body by integral forming of control device.
Preferably, the inner upper of the control device ontology offers water inlet, and the water inlet and the control fill
Set this body by integral forming.
Preferably, the lower inside of the control device ontology offers water outlet, and the water outlet and the control fill
Set this body by integral forming.
Preferably, the junction of the piston and the driving end is equipped with fixing bolt, the piston and the driving
End is detachably connected by the fixing bolt.
Preferably, the inside of the control device ontology offers cavity, the cavity and the control device ontology one
It is body formed.
Preferably, the junction of the operating stick and the driving end is equipped with coupling bar, the operating stick and the drive
Moved end head is detachably connected by the coupling bar.
Compared with prior art, the utility model has the beneficial effects that being equipped with driving end at the top of piston, work as needs
When shutoff control unit, driving end can move under the action of compressed spring, then make the convex block for driving head bottom part both ends
It is embedded in groove, thereby increases the sealing effect of control device, avoid influencing to use because of the damage of piston.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of control dress of urea for vehicle solution bottle placer
It sets, including control device ontology 11, cylinder 12, compressed spring 13, operating stick 14, connecting plate 15, driving end 16 and piston 17,
The left end of control device ontology 11 is equipped with cylinder 12, and cylinder 12 is fixedly connected with control device ontology 11, and the inside of cylinder 12 is set
Have compressed spring 13, compressed spring 13 is fixedly connected with cylinder 12, and the bottom of operating stick 14 is equipped with connecting plate 15, connecting plate 15 with
Compressed spring 13 is fixedly connected, and the inside of compressed spring 13 is equipped with operating stick 14, and operating stick 14 is fixedly connected with cylinder 12, and grasps
Make bar 14 run through connecting plate 15 inside, operating stick 14 far from cylinder 12 one end be equipped with driving end 16, driving end 16 with
Operating stick 14 is fixedly connected, and the bottom of driving end 16 is equipped with piston 17, and piston 17 is fixedly connected with driving end 16, control dress
The inner sidewall middle position for setting ontology 11 opens up fluted 111, and groove 111 and control device ontology 11 are integrally formed.
In the present embodiment, compressed spring 13 can increase the elastic force of control device ontology 11, make drive end 16 and
Piston 17 can be moved in the effect of elastic force at groove 111.
In the present embodiment, air-tightness component, including driving end 16, piston 17 and groove 111, control device noumenon 11
It is mounted in the urea for vehicle solution delivery line of bottle placer, when needing shutoff control unit ontology 11, driving end can be
It is moved under the action of compressed spring 13, then makes to drive in the convex block insertion groove 111 at 16 bottom both ends of end, thereby increase
The sealing effect of control device avoids influencing to use because of the damage of piston 17.
Further, the inner upper of control device ontology 11 offers water inlet 112, water inlet 112 and control device
Ontology 11 is integrally formed.
In the present embodiment, offer water inlet 112 in the inner upper of control device ontology 11, by water inlet 112 come
Transport automobile-used urea liquid.
Further, the lower inside of control device ontology 11 offers water outlet 113, water outlet 113 and control device
Ontology 11 is integrally formed.
In the present embodiment, water outlet 113 is offered in the lower inside of control device ontology 11, it is right by water outlet 113
Urea for vehicle solution release inside control device ontology 11.
Further, the junction of piston 17 and driving end 16 is equipped with fixing bolt 171, piston 17 and driving end 16
It is detachably connected by fixing bolt 171.
In the present embodiment, it is equipped with fixing bolt 171 in the junction of piston 17 and driving end 16, passes through fixing bolt
171 are attached piston 17 with driving end 16, avoid falling off at work.
Further, the inside of control device ontology 11 offers cavity, and cavity and control device ontology 11 are integrally formed.
In the present embodiment, cavity is offered in the inside of control device ontology 11, urea for vehicle solution can be made to pass through appearance
Chamber is flowed into external pipe.
Further, the junction of operating stick 14 and driving end 16 is equipped with coupling bar, operating stick 14 and driving end 16
It is detachably connected by coupling bar.
In the present embodiment, operating stick 14 and driving end 16 junction be equipped with coupling bar, can make operating stick 14 with
Drive the connection of end 16 stronger.
The working principle and process for using of the utility model: after the utility model installs, control device noumenon 11
It is mounted on the junction of transport pipeline, when needing to stop the transport of urea for vehicle solution, pressing operations bar 14 makes the drive of bottom
Moved end head 16 and piston 17 move downward, and then make to drive in the convex block insertion groove 111 at 16 bottom both ends of end, piston 17
Be embedded into inner passage, block the outflow of urea for vehicle solution, thereby increase the sealing effect of control device, avoid because
The damage of piston 17 and influence to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.