Urea barrel for vehicle

Abstract

The utility model relates to the technical field of urea containing, and discloses a vehicle urea barrel which comprises a barrel body, one side of the top of the barrel body is fixedly communicated with a liquid injection pipe, a filling assembly comprises a filling chamber fixedly connected to the top of an inner cavity of the barrel body, and a piston plate is movably connected to the interior of the filling chamber. The top of the piston plate is fixedly connected with a connecting rod, the top end of the connecting rod extends to the exterior of the barrel body and is movably connected with the barrel body through a sealing ring, the top end of the connecting rod is fixedly connected with a pressing plate, the exterior of the connecting rod is sleeved with a first spring, and the bottom of the filling chamber fixedly communicates with a liquid inlet pipe; the bottom of the filling chamber is further fixedly communicated with a liquid outlet pipe, and the tail end of a pipe opening of the liquid outlet pipe extends to the outside of the barrel body. The problem that due to the fact that the mass of the barrel body filled with vehicle urea is generally heavy, a certain difficulty is brought to barrel lifting and urea pouring is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of urea containing, in particular to a vehicle urea barrel. Background Art

[0002] Automotive urea is a diesel exhaust treatment fluid, also known as automotive urea, automotive environmental urea, and diesel exhaust purification fluid. It is a transparent, colorless liquid whose main components are urea and deionized water. Automotive urea is usually stored in special packaging barrels.

[0003] When adding urea into the vehicle urea tank, the existing barreled urea for vehicle is generally poured directly into the urea tank by lifting the barrel. Since the barrel containing the urea for vehicle is generally heavy, it is difficult to lift the barrel and pour the urea. For this reason, we provide a urea barrel for vehicle. Utility Model Content

[0004] In order to solve the problem in the above background technology that the barrel containing automotive urea is generally heavy, which makes it difficult to lift the barrel and pour the urea, the utility model provides a automotive urea barrel.

[0005] The utility model adopts the following technical scheme to achieve: a vehicle urea barrel, comprising:

[0006] A barrel body, one side of the top of the barrel body is fixedly connected with a liquid injection pipe, and the pipe mouth of the liquid injection pipe is externally threadedly connected with a sealing cover;

[0007] A filling assembly, the filling assembly comprises a filling chamber fixedly connected to the top of the barrel body cavity, the interior of the filling chamber is movably connected with a piston plate, the top of the piston plate is fixedly connected with a connecting rod, and the top end of the connecting rod extends to the outside of the barrel body and is movably connected to the barrel body through a sealing ring, the top of the connecting rod is fixedly connected with a pressure plate, the outside of the connecting rod is sleeved with a spring, the bottom of the filling chamber is fixedly connected with a liquid inlet pipe, the bottom of the filling chamber is also fixedly connected with a liquid outlet pipe, and the end of the pipe mouth of the liquid outlet pipe extends to the outside of the barrel body;

[0008] An automatic tilting assembly comprises a base arranged below the barrel body, one side of the bottom of the barrel body is hinged to the base through a hinge, the top of the base is symmetrically fixedly connected with a sliding rod through a connecting seat, the outsides of two groups of sliding rods are slidably connected with the same slide plate, a connecting rod is symmetrically hinged between the slide plate and the barrel body through a hinge, and a spring 2 is provided on the outside of the sliding rod.

[0009] As a further improvement of the above solution, a handle is fixedly connected to the top of the barrel body.

[0010] As a further improvement of the above solution, two ends of the spring 1 are fixedly connected to the barrel body and the pressure plate respectively.

[0011] As a further improvement of the above solution, the bottom end of the liquid inlet pipe extends to the bottom of the inner cavity of the barrel body.

[0012] As a further improvement of the above solution, a leak-proof cover is provided outside the pipe opening of the liquid outlet pipe, and the end of the pipe opening of the liquid outlet pipe can be connected to a hose.

[0013] As a further improvement of the above scheme, a one-way valve is added inside the liquid inlet pipe and the liquid outlet pipe, the opening direction of the one-way valve inside the liquid inlet pipe is consistent with the flow direction of the automotive urea, and the opening direction of the one-way valve inside the liquid outlet pipe is consistent with the flow direction of the automotive urea.

[0014] As a further improvement of the above solution, two ends of the second spring are fixedly connected to the connecting seat and the slide plate respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model can push the piston plate to move vertically downward by pressing the pressing plate. At this time, the piston plate can push the vehicle urea in the filling chamber into the liquid outlet pipe and discharge it, so as to achieve the purpose of filling the vehicle urea. When the pressing plate is released, the rebound effect of the spring is utilized to enable the pressing plate to drive the piston plate to automatically reset. At this time, the vehicle urea in the barrel body will be sucked into the filling chamber through the liquid inlet pipe. The pressing plate is pressed cyclically in this way, so that the vehicle urea in the barrel body can be poured into the urea tank of the vehicle. The operation is simple and convenient, and the problem of certain difficulty in pouring urea from the barrel due to the generally heavy weight of the barrel body filled with vehicle urea is effectively avoided. The utility model has strong practicality.

[0017] 2. In the utility model, when the amount of automotive urea in the barrel body decreases, the squeezing force on the second spring is reduced due to the reduction in mass. At the same time, the barrel body can be automatically pushed to tilt by utilizing the rebound effect of the second spring, the sliding cooperation between the slide plate and the slide rod, the hinge effect between the slide plate and the barrel body and the connecting rod, and the hinge effect between the barrel body and the base. At this time, the automotive urea in the barrel body will be concentrated at the liquid inlet pipe, thereby effectively avoiding the occurrence of residual automotive urea in the barrel body, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the longitudinal section structure of the barrel body of the utility model.

[0021] Description of main symbols:

[0022] 1. Barrel body; 2. Sealing cover; 3. Handle; 101. Filling chamber; 102. Piston plate; 103. Connecting rod; 104. Pressing plate; 105. Spring 1; 106. Liquid inlet pipe; 107. Liquid outlet pipe; 201. Base; 202. Sliding rod; 203. Slide plate; 204. Connecting rod; 205. Spring 2. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Embodiment 1:

[0025] Please combine Figure 1-3 , a vehicle urea barrel of this embodiment includes:

[0026] A barrel body 1, a liquid injection pipe is fixedly connected to one side of the top of the barrel body 1, a sealing cover 2 is threadedly connected to the outside of the pipe mouth of the liquid injection pipe, and a handle 3 is fixedly connected to the top of the barrel body 1, so as to facilitate carrying the barrel body 1;

[0027] The perfusion assembly includes a perfusion chamber 101 fixedly connected to the top of the inner cavity of the barrel body 1, a piston plate 102 is movably connected inside the perfusion chamber 101, a connecting rod 103 is fixedly connected to the top of the piston plate 102, and the top of the connecting rod 103 extends to the outside of the barrel body 1 and is movably connected to the barrel body 1 through a sealing ring, a pressing plate 104 is fixedly connected to the top of the connecting rod 103, a spring 105 is sleeved on the outside of the connecting rod 103, and the two ends of the spring 105 are respectively fixedly connected to the barrel body 1 and the pressing plate 104, and the bottom of the perfusion chamber 101 is fixedly connected to the barrel body 1 and the pressing plate 104. There is a liquid inlet pipe 106, and the bottom of the perfusion chamber 101 is also fixedly connected with a liquid outlet pipe 107, and the end of the pipe mouth of the liquid outlet pipe 107 extends to the outside of the barrel body 1, and the bottom end of the liquid inlet pipe 106 extends to the bottom of the inner cavity of the barrel body 1, which can reduce the residual automotive urea in the barrel body 1. The inside of the liquid inlet pipe 106 and the liquid outlet pipe 107 are both provided with a one-way valve. The opening direction of the one-way valve inside the liquid inlet pipe 106 is consistent with the inflow direction of the automotive urea, and the opening direction of the one-way valve inside the liquid outlet pipe 107 is consistent with the outflow direction of the automotive urea, which can ensure the stable extraction and discharge of automotive urea;

[0028] The automatic tilting assembly includes a base 201 arranged below the barrel body 1, one side of the bottom of the barrel body 1 is hinged to the base 201 through a hinge, the top of the base 201 is symmetrically fixedly connected with a slide bar 202 through a connecting seat, the outside of the two groups of slide bars 202 are slidably connected with the same slide plate 203, and a connecting rod 204 is symmetrically hinged between the slide plate 203 and the barrel body 1 through a hinge, and a spring 205 is provided on the outside of the slide bar 202, and the two ends of the spring 205 are respectively fixedly connected to the connecting seat and the slide plate 203.

[0029] The implementation principle of a vehicle urea barrel in the embodiment of the present application is as follows: open the sealing cover 2, fill the vehicle urea into the barrel body 1 through the liquid injection pipe, and then tighten the sealing cover 2 so that the vehicle urea can be stored. When urea needs to be added to the urea tank in the vehicle, the pressure plate 104 is pressed to push the piston plate 102 to move vertically downward. At this time, the piston plate 102 can push the vehicle urea inside the filling chamber 101 to the liquid outlet pipe 107 and discharge it, so as to achieve the purpose of filling the vehicle urea. When the pressure plate 104 is released, the rebound effect of the spring 105 is utilized to enable the pressure plate 104 to drive the piston plate 102 to automatically reset. At this time, the vehicle urea inside the barrel body 1 will be sucked into the filling chamber 101 through the liquid inlet pipe 106. The pressure plate 104 is pressed cyclically in this way, so that the vehicle urea inside the barrel body 1 can be poured into the urea tank of the vehicle, and the operation is simple. The utility model is convenient and effectively avoids the problem that the barrel body 1 filled with automotive urea is generally heavy, which makes it difficult to pour urea from the barrel. At the same time, in the process of pouring automotive urea, as the automotive urea inside the barrel body 1 decreases, the overall mass of the barrel body 1 is also continuously reduced, so that the squeezing force of the barrel body 1 on the spring 205 is also reduced accordingly. By utilizing the rebound effect of the spring 205, the sliding cooperation between the slide plate 203 and the slide bar 202, the hinge effect between the slide plate 203 and the barrel body 1 and the connecting rod 204, and the hinge effect between the barrel body 1 and the base 201, the barrel body 1 can be automatically pushed to tilt. At this time, the automotive urea inside the barrel body 1 will be concentrated at the liquid inlet pipe 106, thereby effectively avoiding the situation where automotive urea remains in the barrel body 1. When the automotive urea is fully filled, the bottom surface of the barrel body 1 and the base 201 are in a parallel state.

[0030] Embodiment 2:

[0031] Based on Example 1, this embodiment is further improved in that a leak-proof cover is provided outside the pipe mouth of the liquid outlet pipe 107, and the end of the pipe mouth of the liquid outlet pipe 107 can be connected to a hose. The leak-proof cover can prevent the vehicle urea from leaking out, and the hose facilitates the drainage of the vehicle urea into the urea tank in the vehicle.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A vehicle urea barrel, characterized in that: include: A barrel body (1), wherein one side of the top of the barrel body (1) is fixedly connected to a liquid injection pipe, and the pipe mouth of the liquid injection pipe is externally threadedly connected to a sealing cover (2); A perfusion assembly, the perfusion assembly comprising a perfusion chamber (101) fixedly connected to the top of the inner cavity of a barrel body (1), the interior of the perfusion chamber (101) being movably connected to a piston plate (102), the top of the piston plate (102) being fixedly connected to a connecting rod (103), the top of which extends to the outside of the barrel body (1) and is movably connected to the barrel body (1) through a sealing ring, the top of the connecting rod (103) being fixedly connected to a pressure plate (104), the outside of the connecting rod (103) being sleeved with a spring 1 (105), the bottom of the perfusion chamber (101) being fixedly connected to a liquid inlet pipe (106), the bottom of the perfusion chamber (101) being also fixedly connected to a liquid outlet pipe (107), the end of the pipe mouth of the liquid outlet pipe (107) extending to the outside of the barrel body (1); An automatic tilting assembly comprises a base (201) arranged below a barrel (1); one side of the bottom of the barrel (1) is hinged to the base (201) via a hinge; the top of the base (201) is symmetrically fixedly connected to a slide bar (202) via a connecting seat; the outsides of two groups of the slide bars (202) are slidably connected to the same slide plate (203); a connecting rod (204) is symmetrically hinged to the barrel (1) via a hinge; and a second spring (205) is sleeved on the outside of the slide bar (202).

2. A vehicle urea barrel as claimed in claim 1, characterized in that: A handle (3) is fixedly connected to the top of the barrel body (1).

3. A vehicle urea barrel as claimed in claim 1, characterized in that: The two ends of the spring 1 (105) are respectively fixedly connected to the barrel body (1) and the pressure plate (104).

4. A vehicle urea barrel as claimed in claim 1, characterized in that: The bottom end of the liquid inlet pipe (106) extends to the bottom of the inner cavity of the barrel body (1).

5. The vehicle urea barrel according to claim 1, characterized in that: A leak-proof cover is provided outside the pipe opening of the liquid outlet pipe (107), and the end of the pipe opening of the liquid outlet pipe (107) can be connected to a hose.

6. A vehicle urea barrel as claimed in claim 1, characterized in that: Both the liquid inlet pipe (106) and the liquid outlet pipe (107) are provided with a one-way valve inside. The opening direction of the one-way valve inside the liquid inlet pipe (106) is consistent with the inflow direction of the vehicle urea, and the opening direction of the one-way valve inside the liquid outlet pipe (107) is consistent with the outflow direction of the vehicle urea.

7. The vehicle urea barrel according to claim 1, characterized in that: The two ends of the second spring (205) are respectively fixedly connected to the connecting seat and the slide plate (203).

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