CN213870081U - Fuel pump support for multifunctional vehicle - Google Patents
Fuel pump support for multifunctional vehicle Download PDFInfo
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- CN213870081U CN213870081U CN202022913237.2U CN202022913237U CN213870081U CN 213870081 U CN213870081 U CN 213870081U CN 202022913237 U CN202022913237 U CN 202022913237U CN 213870081 U CN213870081 U CN 213870081U
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- support body
- fuel pump
- support
- side face
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Abstract
The utility model discloses a fuel pump support for multi-function vehicle, including the disk support body, its characterized in that: the support comprises a support body and is characterized in that the center of the support body corresponds to a mounting hole with an axis extending up and down, a heating pipe clamping sleeve penetrating through the support body up and down is arranged on the support body, a far-end injection device clamping sleeve extending up and down is further arranged on the support body, an inward-sunken U-shaped oil level device abdicating notch with an opening on the side face is arranged on the side face of the support body, and an oil pipe clamping connector is further distributed on the side face of the support body. The utility model discloses an integrated joint distal end of fuel pump support draws and penetrates structure, integrated joint heater tube structure, integrated joint oil pipe structure, integrated joint filter structure, and integrated nature is high, and is with low costs, simple to operate.
Description
Technical Field
The utility model relates to a fuel pump support for multi-function vehicle belongs to electronic fuel pump technical field.
Background
The national six-emission regulations are formally released, and the national six-vehicle type is successively pushed out by each large vehicle factory, and compared with the vehicle type before the national five-standard, the national six-vehicle type greatly reduces the emission limit value of the whole vehicle, particularly the evaporative emission of fuel oil, so that the requirements on each part of a fuel oil system are very high. As early as before the fifth of China, most of the vehicle type fuel filter assemblies are arranged outside the fuel tank, and in the sixth of China, in order to reduce fuel evaporative emission, the fuel filter assemblies are required to be integrated inside the fuel pump so as to reduce the number of connecting pipelines and interfaces, reduce the fuel evaporative emission value and consider the replacement convenience of the fuel filter assemblies.
An existing electric fuel pump support is only used for installing an electric fuel pump and a pressure regulator, a far-end injection structure, a clamping heating pipe structure, a clamping oil pipe structure and a clamping filter structure are not integrated, and the electric fuel pump support is shown in figure 1.
SUMMERY OF THE UTILITY MODEL
To the technical problem, an object of the utility model is to provide a fuel pump support for multi-function vehicle, integrated nature is high, and is with low costs, small, simple to operate.
In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a fuel pump support for multi-function vehicle, includes disk support body, its characterized in that: the support comprises a support body and is characterized in that the center of the support body corresponds to a mounting hole with an axis extending up and down, a heating pipe clamping sleeve penetrating through the support body up and down is arranged on the support body, a far-end injection device clamping sleeve extending up and down is further arranged on the support body, an inward-sunken U-shaped oil level device abdicating notch with an opening on the side face is arranged on the side face of the support body, and an oil pipe clamping connector is further distributed on the side face of the support body.
In the scheme, the method comprises the following steps: the center of support body corresponds the filter assembly and is provided with the mounting hole of two mutual UNICOMs of a big one little, and wherein the upside and the downside in the drill way in less mounting hole are provided with the elasticity card that is used for chucking filter respectively.
In the scheme, the method comprises the following steps: and the elastic clamping sheet positioned on the lower side of the hole opening of the mounting hole is provided with a barb.
In the scheme, the method comprises the following steps: and a clamping port is arranged at the pipe orifice of the part of the heating pipe clamping sleeve above the bracket body.
In the scheme, the method comprises the following steps: the upper end pipe orifice of the far-end injection device clamping sleeve is flush with the upper plane of the support body.
The utility model discloses following beneficial effect has: the utility model discloses an integrated joint distal end of fuel pump support draws and penetrates structure, integrated joint heater tube structure, integrated joint oil pipe structure, integrated joint filter structure, and integrated nature is high, and is with low costs, simple to operate.
Drawings
Fig. 1 is a schematic diagram of a prior art structure.
Fig. 2 is a schematic structural diagram (installation of the filter) of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a sectional view of a filter according to embodiment 1 of the present invention.
FIG. 5 is a schematic view of a filter according to embodiment 2.
FIG. 6 is a sectional view of a filter according to example 2.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
the upper, lower, left, right and other orientation words of the utility model only represent the relative position in the drawing, and do not represent the absolute position of the product.
In embodiment 1, as shown in fig. 2, 3, and 4, the fuel pump bracket for a utility vehicle includes a disc-shaped bracket body 11, a mounting hole extending vertically from the center of the bracket body 11 corresponding to the axis of the filter assembly, a heating pipe clamping sleeve 13 penetrating the bracket body 11 vertically is disposed on the bracket body 11, and a clamping opening is disposed at a pipe opening of a portion of the heating pipe clamping sleeve 13 located above the bracket body 11.
The support body 11 is further provided with a far-end injection device clamping sleeve 14, the axis of which extends up and down, and an upper end pipe orifice of the far-end injection device clamping sleeve 14 is flush with the upper plane of the support body 11. The side of the bracket body 11 is provided with an inward-sunken U-shaped oil level device abdicating notch 15 with an opening on the side, and the side of the bracket body 11 is also distributed with an oil pipe clamp joint 16.
Specifically, the center of the bracket body 11 is provided with two large and small mounting holes communicated with each other corresponding to the filter assembly, wherein the upper side and the lower side of the orifice of the small mounting hole are respectively provided with an elastic clamping piece 12 for clamping the filter. The resilient tabs 12 on the underside of the mounting hole openings are provided with barbs.
The filter is shown in fig. 4 and 6 and comprises a filter element shell 1, a cavity 2, an oil inlet 3, a pump element mounting clamping shell 4, a bayonet 5, an oil outlet 6, a communicating part 7, a filter element 8, a pressure relief regulator mounting cavity 9 and a filter element oil outlet nozzle clamping seat 10.
The filter element shell 1 is of a columnar structure. The filter element shell 1 is internally provided with a cavity 2 for installing the filter element 8, one end face of the filter element shell 1 is provided with an oil outlet 6 communicated with the cavity 2, as shown in the figure, the oil outlet 6 is arranged on the upper end face of the filter element shell 1, and the central line of the oil outlet 6 and the central axis of the filter element shell 1 are on the same straight line. The inboard position that corresponds oil-out 6 of the up end of filter core casing 1 is provided with filter core play oil nozzle cassette 10, has the card hole that supplies filter core play oil nozzle card to go into on this filter core play oil nozzle cassette 10, and filter core play oil nozzle cassette and the coaxial setting of oil-out 6, the filter core play oil nozzle card of filter core 8 go into in this card hole. The filter element shell 1 is further provided with an oil inlet 3 communicated with the cavity 2, the oil inlet 3 and the oil outlet 6 are located on the same end face of the filter element shell 1, the oil inlet 3 is eccentrically arranged, a communicating part 7 is arranged on the oil inlet 3, the communicating part 7 extends to the outer side of the filter element shell 1, and an L-shaped oil inlet channel 701 is arranged on the communicating part 7 and is connected with the oil inlet 3. The side of the filter cartridge housing 1 is provided with a pump cartridge mounting clamping shell 4, preferably, the pump cartridge mounting clamping shell 4 comprises a cylindrical base 401, and an upward extending semicircular clamping block 402 is arranged on the upper port of the cylindrical base 401, as shown in the figure, the semicircular clamping block 402 has the same diameter as the cylindrical base 401, and is concentrically arranged, and is equivalent to a half side wall of the cylindrical base 401 extending upward. The semicircular fixture block 402 is integrally injection molded with the cylindrical base 401. One end of the side surface of the filter element shell 1, which is far away from the oil outlet 6, is also provided with a bayonet 5 for clamping an oil pipe.
During installation, the filter element shell 1 is clamped into a larger installation hole, and the pump element installation clamping shell 4 is positioned in a smaller installation hole and hooked tightly through the barb of the elastic clamping piece 12.
Example 2
The rest is the same as in example 1, except that: and a pressure relief regulator installation cavity 9 is formed in the lower end face of the filter element shell 1, and the pressure relief regulator installation cavity 9 is communicated with the cavity 2. After the filter element 8 is installed, the pressure relief regulator installation cavity 9 is communicated with an oil passage in the filter element 8. Thus, the integrated voltage regulator is not required to be arranged on the bracket body to install the clamping interface.
The present invention is not limited to the above embodiments, and those skilled in the art can understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a fuel pump support for multi-function vehicle, includes disk support body, its characterized in that: the support comprises a support body and is characterized in that the center of the support body corresponds to a mounting hole with an axis extending up and down, a heating pipe clamping sleeve penetrating through the support body up and down is arranged on the support body, a far-end injection device clamping sleeve extending up and down is further arranged on the support body, an inward-sunken U-shaped oil level device abdicating notch with an opening on the side face is arranged on the side face of the support body, and an oil pipe clamping connector is further distributed on the side face of the support body.
2. The fuel pump bracket for utility vehicles according to claim 1, wherein: the center of support body corresponds the filter assembly and is provided with the mounting hole of two mutual UNICOMs of a big one little, and wherein the upside and the downside in the drill way in less mounting hole are provided with the elasticity card that is used for chucking filter respectively.
3. The fuel pump bracket for a utility vehicle of claim 2, wherein: and the elastic clamping sheet positioned on the lower side of the hole opening of the mounting hole is provided with a barb.
4. The fuel pump bracket for utility vehicles according to any one of claims 1 to 3, characterized in that: and a clamping port is arranged at the pipe orifice of the part of the heating pipe clamping sleeve above the bracket body.
5. The fuel pump bracket for a utility vehicle of claim 4, wherein: the upper end pipe orifice of the far-end injection device clamping sleeve is flush with the upper plane of the support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913237.2U CN213870081U (en) | 2020-12-04 | 2020-12-04 | Fuel pump support for multifunctional vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913237.2U CN213870081U (en) | 2020-12-04 | 2020-12-04 | Fuel pump support for multifunctional vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213870081U true CN213870081U (en) | 2021-08-03 |
Family
ID=77042316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913237.2U Active CN213870081U (en) | 2020-12-04 | 2020-12-04 | Fuel pump support for multifunctional vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213870081U (en) |
-
2020
- 2020-12-04 CN CN202022913237.2U patent/CN213870081U/en active Active
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