CN110206804A - Plastic part fastener disconnecting prevention structure - Google Patents
Plastic part fastener disconnecting prevention structure Download PDFInfo
- Publication number
- CN110206804A CN110206804A CN201910543473.9A CN201910543473A CN110206804A CN 110206804 A CN110206804 A CN 110206804A CN 201910543473 A CN201910543473 A CN 201910543473A CN 110206804 A CN110206804 A CN 110206804A
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- plastic part
- disconnecting prevention
- prevention structure
- joint end
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/086—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
- Insertion Pins And Rivets (AREA)
- Buckles (AREA)
Abstract
The invention discloses a kind of plastic part fastener disconnecting prevention structures, it is characterized in that, including matching part, the mounting hole being caught in for the joint end of a buckle anticreep column is provided on the matching part, it is provided with several inlet slots being cooperatively connected with the joint end on the mounting hole, a locking member is packed into the arc-shaped edges of the mounting hole.Required space and tool, effectively improve production efficiency when reducing Product Assembly the beneficial effects of the present invention are: plastic part fastener disconnecting prevention structure of the invention.
Description
Technical field
The present invention relates to field of automobile parts and components, and in particular to plastic part fastener disconnecting prevention structure.
Background technique
Buckle is to connect for a part with the insertion of another part or integrally close lockwork, is commonly used in plastic part
Connection, snap connection maximum feature be it is easy for assemble or unload, can accomplish tool-free disassembly, original construction using welding or
Screw is for fixing two products, and due to relatively more in production and fit on process, the board needed is also bigger, leads to the time
On it is also relatively slow.
Summary of the invention
It is an object of the invention to the above-mentioned insufficient and defects for the prior art, provide a kind of plastic part fastener anticreep knot
Structure, to solve the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
Plastic part fastener disconnecting prevention structure, which is characterized in that including matching part, be provided on the matching part for one
The mounting hole that is caught in of joint end of buckle anticreep column, be provided on the mounting hole with the joint end be cooperatively connected it is several enter
Mouth slot, is packed into a locking member in the arc-shaped edges of the mounting hole.
In a preferred embodiment of the invention, several inlet slots are four inlet slots, and each inlet slot is symmetrical
It is arranged on the mounting hole.
In a preferred embodiment of the invention, the bottom of the joint end is provided with the anti-knocking over of buckle, the buckle
Anti- knocking over is an integral structure with the joint end.
In a preferred embodiment of the invention, the locking member is buckle ontology, and the triangle of the buckle ontology is convex
Platform is bonded with the arc-shaped edges of the mounting hole.
The present invention is in use, when the joint end of buckle anticreep column is caught in the inlet slot for matching the mounting hole on part, so
Locking member is packed into afterwards in the arc-shaped edges of mounting hole, final force push-in buckle anticreep column, buckle anticreep column is up moved and locked
The triangle boss of tight part blocks the arc-shaped edges of mounting hole, so that buckle anticreep column and locking member play interlocking state.
Due to using technical solution as above, the beneficial effects of the present invention are: plastic part fastener anticreep of the invention
Structure reduces space and tool required when Product Assembly, effectively improves production efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of plastic part fastener disconnecting prevention structure of the present invention.
Fig. 2 is the part explosive view of plastic part fastener disconnecting prevention structure of the present invention.
Fig. 3 is the sectional view of plastic part fastener disconnecting prevention structure of the present invention.
Fig. 4 is the product figure for not installing plastic part fastener disconnecting prevention structure.
Fig. 5 is the product figure of plastic part fastener disconnecting prevention structure after installation.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below into
One step illustrates the present invention.
Plastic part fastener disconnecting prevention structure referring to figs. 1 to 5, including matching part 100, on matching part 100
It is provided with mounting hole 110, joint end 210 of the mounting hole 110 for a buckle anticreep column 200 is caught in, is arranged on mounting hole 110
There are several inlet slots 120, several inlet slots 120 are cooperatively connected with joint end 210, and several inlet slots 120 are four inlet slots, often
One inlet slot 120 is symmetricly set on mounting hole 110, and a locking member 300 is packed into the arc-shaped edges 130 of mounting hole 110, locking
Part 300 preferably buckles ontology, and the triangle boss 310 of buckle ontology 300 is bonded with the arc-shaped edges 130 of mounting hole 110.Joint end
210 bottom is provided with the anti-knocking over 220 of buckle, buckles anti-knocking over 220 and is an integral structure with joint end 210.
The present invention is in use, when the joint end 210 of buckle anticreep column 200 is caught in the mounting hole 110 on matching part 100
In inlet slot 120, then locking member 300 is packed into the arc-shaped edges 130 of mounting hole 110, final force push-in buckle anticreep column
200, buckle anticreep column 200 up moves and the triangle boss 310 of locking member 300 blocks the arc-shaped edges 130 of mounting hole 110, makes
Anticreep column 200 must be buckled and locking member 300 plays interlocking state.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. plastic part fastener disconnecting prevention structure, which is characterized in that including matching part, be provided on the matching part for a card
The mounting hole that the joint end of anticreep column is caught in is detained, several entrances being cooperatively connected with the joint end are provided on the mounting hole
Slot is packed into a locking member in the arc-shaped edges of the mounting hole.
2. plastic part fastener disconnecting prevention structure according to claim 1, which is characterized in that several inlet slots are four and enter
Mouth slot, each inlet slot are symmetricly set on the mounting hole.
3. plastic part fastener disconnecting prevention structure according to claim 1, which is characterized in that the bottom of the joint end is provided with
Anti- knocking over is buckled, the anti-knocking over of buckle is an integral structure with the joint end.
4. plastic part fastener disconnecting prevention structure according to claim 1, which is characterized in that the locking member is buckle ontology,
The triangle boss of the buckle ontology is bonded with the arc-shaped edges of the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543473.9A CN110206804A (en) | 2019-06-21 | 2019-06-21 | Plastic part fastener disconnecting prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543473.9A CN110206804A (en) | 2019-06-21 | 2019-06-21 | Plastic part fastener disconnecting prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110206804A true CN110206804A (en) | 2019-09-06 |
Family
ID=67793980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543473.9A Pending CN110206804A (en) | 2019-06-21 | 2019-06-21 | Plastic part fastener disconnecting prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206804A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509182A (en) * | 1993-08-02 | 1996-04-23 | Emhart Inc. | Clip for attaching sheet material to a body panel |
| JP2001193718A (en) * | 2000-01-06 | 2001-07-17 | Piolax Inc | Clip |
| CN101696712A (en) * | 2009-10-28 | 2010-04-21 | 厦门鹏坤实业有限公司 | Anchor bolt for plates |
| CN102072233A (en) * | 2011-01-30 | 2011-05-25 | 睿固（厦门）精密件有限公司 | Plastic rivet fastener |
| CN201843869U (en) * | 2010-10-29 | 2011-05-25 | 宁波信泰机械有限公司 | Non-return buckle |
| CN102089535A (en) * | 2008-07-09 | 2011-06-08 | Trw车辆电气与零件有限公司 | Connecting component for attaching an add-on part to a supporting part |
| CN103748369A (en) * | 2011-04-27 | 2014-04-23 | 伊利诺斯工具制品有限公司 | Reusable press-in retainer |
| CN205003414U (en) * | 2015-09-03 | 2016-01-27 | 上海易扣精密件制造有限公司 | That fixes 8K LCD module LED backlight can fasten rivet by support type |
| CN210461329U (en) * | 2019-06-21 | 2020-05-05 | 上海海泰汽配有限公司 | Anti-disengaging structure for buckle of plastic part |
-
2019
- 2019-06-21 CN CN201910543473.9A patent/CN110206804A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509182A (en) * | 1993-08-02 | 1996-04-23 | Emhart Inc. | Clip for attaching sheet material to a body panel |
| JP2001193718A (en) * | 2000-01-06 | 2001-07-17 | Piolax Inc | Clip |
| CN102089535A (en) * | 2008-07-09 | 2011-06-08 | Trw车辆电气与零件有限公司 | Connecting component for attaching an add-on part to a supporting part |
| CN101696712A (en) * | 2009-10-28 | 2010-04-21 | 厦门鹏坤实业有限公司 | Anchor bolt for plates |
| CN201843869U (en) * | 2010-10-29 | 2011-05-25 | 宁波信泰机械有限公司 | Non-return buckle |
| CN102072233A (en) * | 2011-01-30 | 2011-05-25 | 睿固（厦门）精密件有限公司 | Plastic rivet fastener |
| CN103748369A (en) * | 2011-04-27 | 2014-04-23 | 伊利诺斯工具制品有限公司 | Reusable press-in retainer |
| CN205003414U (en) * | 2015-09-03 | 2016-01-27 | 上海易扣精密件制造有限公司 | That fixes 8K LCD module LED backlight can fasten rivet by support type |
| CN210461329U (en) * | 2019-06-21 | 2020-05-05 | 上海海泰汽配有限公司 | Anti-disengaging structure for buckle of plastic part |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |