CN209100157U - A kind of nylon snaps connection fixed structure - Google Patents
A kind of nylon snaps connection fixed structure Download PDFInfo
- Publication number
- CN209100157U CN209100157U CN201821577012.0U CN201821577012U CN209100157U CN 209100157 U CN209100157 U CN 209100157U CN 201821577012 U CN201821577012 U CN 201821577012U CN 209100157 U CN209100157 U CN 209100157U
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- Prior art keywords
- nylon
- support
- metallic support
- tank
- fixed structure
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- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
The utility model belongs to the technique for fixing of the canister filter of gasoline fuel tank evaporative emissions system in automotive engineering field.Fixed structure is snapped connection more particularly to a kind of nylon.It is made of tank support (4), metallic support (2) and nylon buckle (3)；The tank support is integrated with the injection molding of canister filter, and there are three block and mounting holes for tool；There is the metallic support insertion cooperation between mounting hole, with three blocks to have certain small magnitude of interference；Metallic support (2) and tank support (4) are attached fixation, it is ensured that being reliably connected between metallic support and tank support across the mounting hole of metallic support (2) and tank support (4) by the nylon buckle.
Description
Technical field
The utility model belongs to the fixation skill of the canister filter of gasoline fuel tank evaporative emissions system in automotive engineering field
Art.Fixed structure is snapped connection more particularly to a kind of nylon.
Background technique
Gasoline locomotive fuel tank evaporative emissions system is to reduce a set of environmental protection and energy-saving system designed by Exhaust emission,
Dust and water filtering of the canister filter for fuel oil evaporation discharging system, for all parts of whole system and system
Reliability and service life suffer from strong influence, and therefore, the convenient and efficient installation of canister filter, fixing-stable is durable connects with it
Connect fixed form close relation.Common connection type currently on the market has: (1) screw-fixing-type, (2) are directly clamped
Formula, (3) band are fixed, (4) nylon buckle-type.Above-mentioned connection type there is firm and durable difference in various degree or structure is complicated
Or manufacturing cost it is high the defects of.
Summary of the invention
In order to improve the stability and reduce manufacturing cost, the utility model that canister filter is connect with pipeline or vehicle body
It provides a kind of simple nylon of structure and snaps connection fixed structure.
To achieve the above object, the utility model uses following technical scheme: a kind of nylon snaps connection fixed structure,
It is made of tank support, metallic support and nylon buckle；It is characterized by: the tank support and canister filter are molded into one
Body, there are three block and mounting holes for tool；The metallic support has the insertion cooperation between mounting hole, with three blocks
With certain small magnitude of interference；The nylon buckle is made of pull ring, limit film, elastic slice and ontology；Nylon is buckled across gold
Metallic support and tank support are attached fixation by limit film and elastic slice, really by the mounting hole for belonging to bracket and tank support
Protect being reliably connected between metallic support and tank support.
Further, the block is equipped with baffle simultaneously above and below, can be better protected from moving up and down for metallic support.
Further, the block and the edge of metallic support installation are equipped with the inclined-plane playing the guiding role, and facilitate peace
Dress.
The mounting hole of the tank support is corresponding with the installation hole shape of metallic support and position and size is identical, more protects
Demonstrate,prove stable connection.
The utility model nylon buckle fixed connection structure ensures being reliably connected for canister filter and oil filling pipe；Canister
Filter is connected on vehicle body by the metallic support being welded on metal oil filling pipe or vehicle body, ensure that the reliable of its connection
Property；The design of three blocks of tank support ensure that the relative immobility connecting with metal baffle；Nylon buckle elastic slice and
Locating plate limits the relative movement of tank support, metallic support and nylon buckle, ensure that connection stability and reliability,
It ensure that the requirement that this connection type is used in the canister filter life-cycle.
Nylon buckle is disposable parts, and when disassembly, reversed to pull out buckle, elastic slice fails at this time, can directly pull out
Out, it can dismantled in the case where not damaging other components.
The beneficial effect of above-mentioned technical proposal is mainly reflected in the following aspects:
(1) nylon described in the utility model snaps connection fixed structure for installing and being reliably fixed canister filter, group
Canister filter is securely fixed on vehicle body by the device after conjunction, guarantees that the use between canister filter total life cycle is wanted
It asks.
(2) nylon described in the utility model snaps connection fixed structure and manufacturing process is simple, low in cost, convenient for peace
Dress, firm and durable, the life-cycle that can satisfy canister filter use.
Detailed description of the invention
Fig. 1 the utility model is connected and fixed structural schematic diagram.
Fig. 2 the utility model is connected and fixed structural profile view.
Fig. 3 is that metallic support and tank support cooperate section partial enlarged view.
Fig. 4 is the partial enlarged view that nylon buckle cooperates section with metallic support, tank support.
Specific embodiment
Now in conjunction with the design feature of Detailed description of the invention the utility model:
The utility model specifically includes that canister filter 1, metallic support 2 and nylon buckle 3；The canister filter is
Moulding has many characteristics, such as the tank support of integrated through injection molding and mounting hole；The metallic support 2 is formed by metal plate punching,
It is usually welded on metal oiling pipeline or vehicle body, is equipped with the fixed mounting hole of canister filter above；The tank body
Bracket position corresponding with the mounting hole of metallic support also is provided with the identical mounting hole of form and dimension；The nylon buckle 3
It is made of pull ring 5, limit film 6, elastic slice 7 and ontology 8；The installation of metallic support 2 and tank support 4 is passed through by nylon buckle 3
Hole, while the limit film 6 and elastic slice 7 that pass through thereon are fixed, it is ensured that being reliably connected between metallic support and tank support.
As shown in figure 1, canister filter is made of injection molding technique, has many characteristics, such as the tank support of integrated through injection molding.Peace
When dress, metallic support 2 is inserted between the block of tank support 4.
In Fig. 2, the nylon buckle is made of pull ring, limit film, elastic slice and ontology.When installation, the bullet of nylon buckle
Piece and ontology pass through the mounting hole of metallic support and tank support, and elastic slice restores state naturally, and elastic slice and limit film rise together
To fixed function.
Fig. 3 is that metallic support and tank support cooperate section partial enlarged view, between three blocks of tank support with gold
There is certain small magnitude of interference in the cooperation for belonging to bracket insertion, ensure that metallic support will not left-right looseness, block is above and below simultaneously
Moving up and down for metallic support is prevented equipped with baffle；The block and the edge of metallic support installation are equipped with and play the guiding role
Inclined-plane.
Fig. 4 is the partial enlarged view that nylon buckle cooperates section with metallic support, tank support, after being installed, elastic slice
End be bonded with canister bracket end face, limit film end is bonded with metallic support end face, ensure that metallic support and tank body branch
The fixation of frame.
The utility model during installation, is first correctly installed tank support with metallic support, then the elastic slice 7 that nylon is buckled
At the mounting hole of metallic support 2 and tank support 4, elastic slice 7 rebounds original state from compressive state, acts on simultaneously with limit film,
The purpose that two mounting brackets of limitation are mutually shifted is played, the end of elastic slice is bonded with 4 end face of canister bracket at this time, limit film end
End is bonded with 2 end face of metallic support.
The utility model nylon, which snaps connection fixed structure, ensure that the connection of canister filter and oil filling pipe or vehicle body can
By property, the connection reliability within the canister filter life-cycle ensure that, and structure is simple, is easily installed, it is cheap, securely
It is durable.
Claims (5)
1. a kind of nylon snaps connection fixed structure, it is made of tank support (4), metallic support (2) and nylon buckle (3)；Its
Be characterized in that: the tank support is integrated with the injection molding of canister filter, and there are three block and mounting holes for tool；The metal branch
There is frame the insertion cooperation between mounting hole, with three blocks to have certain small magnitude of interference；The nylon buckles (3)
It is made of pull ring (5), limit film (6), elastic slice (7) and ontology (8)；Nylon buckles (3) and passes through metallic support (2) and tank support
(4) metallic support (2) and tank support (4) are attached fixation by limit film (6) and elastic slice (7) by mounting hole.
2. nylon as described in claim 1 snaps connection fixed structure, it is characterised in that: the block is equipped with simultaneously above and below
Baffle.
3. nylon as claimed in claim 1 or 2 snaps connection fixed structure, it is characterised in that: the block and metallic support
(2) edge installed is equipped with the inclined-plane playing the guiding role.
4. nylon as claimed in claim 1 or 2 snaps connection fixed structure, it is characterised in that: the installation of the tank support
Hole is corresponding with the installation hole shape of metallic support and position and size is identical.
5. nylon as claimed in claim 3 snaps connection fixed structure, it is characterised in that: the mounting hole of the tank support with
The installation hole shape of metallic support is corresponding with position and size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577012.0U CN209100157U (en) | 2018-09-27 | 2018-09-27 | A kind of nylon snaps connection fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577012.0U CN209100157U (en) | 2018-09-27 | 2018-09-27 | A kind of nylon snaps connection fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100157U true CN209100157U (en) | 2019-07-12 |
Family
ID=67153718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577012.0U Active CN209100157U (en) | 2018-09-27 | 2018-09-27 | A kind of nylon snaps connection fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622797A (en) * | 2021-09-03 | 2021-11-09 | 江苏牧尚门窗科技有限公司 | Auxiliary connecting auxiliary material assembly for aluminum door and window |
-
2018
- 2018-09-27 CN CN201821577012.0U patent/CN209100157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622797A (en) * | 2021-09-03 | 2021-11-09 | 江苏牧尚门窗科技有限公司 | Auxiliary connecting auxiliary material assembly for aluminum door and window |
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