CN202520714U - Waterproof fastener - Google Patents
Waterproof fastener Download PDFInfo
- Publication number
- CN202520714U CN202520714U CN2011205423061U CN201120542306U CN202520714U CN 202520714 U CN202520714 U CN 202520714U CN 2011205423061 U CN2011205423061 U CN 2011205423061U CN 201120542306 U CN201120542306 U CN 201120542306U CN 202520714 U CN202520714 U CN 202520714U
- Authority
- CN
- China
- Prior art keywords
- spacing
- chuck
- spacing chuck
- card base
- waterproof type
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a connector, and in particular relates to a waterproof fastener. The waterproof fastener comprises a limiting chuck, wherein one end surface of the limiting chuck is provided with a binding belt fixing part vertical to the limiting chuck; the other end surface of the limiting chuck is provided with a clamping and connecting part; the end surface of the limiting chuck close to the clamping and connecting part is provided with a sealing piece; the clamping and connecting part comprises at least two clamping feet; and the ends of the clamping feet far away from the limiting chuck are connected with the limiting chuck by connecting columns. The waterproof fastener has the beneficial effects that the sealing action on the fixed hole can be achieved and the waterproof function is achieved.
Description
Technical field
The utility model relates to a kind of link, especially relates to a kind of waterproof type buckle.
Background technique
At some workpiece setting fixed holes, when needing to adopt link fixedly, link can't play seal action to fixed hole.For example, existing bumper is fixed on the vehicle body through the band binding of both sides, and it is fixing to penetrate the interior realization of fixed hole.But when this type band is fixed in the fixed hole, can't seal, outside liquid such as rainwater are infiltrated in the vehicle body through fixed hole, need return factory and keep in repair, increase maintenance cost fixed hole.
Like the Chinese patent notification number be: CN2926624Y; A kind of bayonet unit in bulletin on July 25th, 2007; Comprise main part and can make first element be fastened at least one clamping part on the main part that said clamping part one side is provided with main and when first element is installed, makes clamping part be pressed into the convexity of main part together.Though this patent is installed simple, in the time of in buckle inserts fixed hole, clamping part can't seal fixed hole, can't play waterproof effect.
The model utility content
The utility model mainly be to existing link can't to fixed hole play sealing effect, can't waterproof etc. problem, a kind of buckle that can play seal action to fixed hole, have water-proof function is provided.
The purpose of the utility model mainly is achieved through following proposal: a kind of waterproof type buckle; Comprise spacing chuck; An end face of described spacing chuck is provided with the band fixing part vertical with spacing chuck; Described another end face of spacing chuck is provided with the inserted part; Described spacing chuck is provided with diaphragm seal near the end face of inserted part, and described inserted part comprises at least one card base, and described card base links to each other with spacing chuck through attachment post away from an end of spacing chuck.When the inserted part was inserted two workpiece fixed holes successively, card base received the extruding and the contraction of fixed hole, and after the inserted part got into fixed hole fully, card base was owing to the elasticity of self sets back.The card base of chuck and inserted part is used that two workpiece are carried out clamping is spacing, and at this moment, chuck can seal the fixed hole on the workpiece near the diaphragm seal on one end face of inserted part, plays waterproof effect.Chuck is provided with the band fixing part away from an end face of inserted part, through the band fixing part band is installed, and makes the waterproof type buckle bundle use to workpiece.
As preferably, described card base is provided with spacing latch near an end of spacing chuck, and described spacing latch is step surface.Spacing latch is step surface, makes the inserted part can adapt to different big or small fixed holes, the workpiece of different-thickness.
As preferably, the edge of described card base is provided with guide surface.In the time of in fixed hole is inserted in the inserted part, the guide surface at card base edge can be convenient to card base and shrink, and is convenient to the inserted part and inserts in the fixed hole.
As preferably, described attachment post is provided with lightening hole.Attachment post not only is used to connect card base and spacing chuck, and can support card base, under the situation that does not influence the attachment post structural strength, lightening hole is set on attachment post, not only alleviates the weight of supporting post, and saves material.
As preferably, described spacing chuck, band fixing part and inserted part are structure as a whole.Spacing chuck, band fixing part and inserted part are formed in one, and are convenient to processing.
As preferably, described band fixing part is provided with the rectangular opening that is used for fixing band.Band can be fixed on the band fixing part through rectangular opening.
Therefore, the waterproof type buckle of the utility model possesses following advantage: 1, to be used for that workpiece is carried out clamping spacing for spacing chuck and card base, diaphragm seal is set on the end face of spacing chuck near the inserted part is used for fixing the hole and seals, and plays waterproof effect; 2, spacing latch is set on the card base, spacing latch is step surface, is applicable to the fixed hole of different sizes and the workpiece of different-thickness; 3, spacing chuck is provided with the band fixing part away from an end of inserted part, band can be installed use.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
Illustrate: the spacing chuck of 1-, 2-band fixing part, 3-diaphragm seal, 4-card base, 5-attachment post, the spacing latch of 6-, 7-guide surface, 8-lightening hole, 9-rectangular opening, 10-band.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as shown in Figure 1, a kind of waterproof type buckle comprises spacing chuck 1, and spacing chuck 1 is oval shape.Be connected with the band fixing part 2 of vertical spacing chuck 1 on one end face of spacing chuck 1, have a rectangular opening 9 on the band fixing part 2, rectangular opening 9 is used for fixing band 10.Be connected with the inserted part on the end face of spacing chuck 1 away from band fixing part 2; The inserted part is to be made up of attachment post 5 and two card bases 4; Have lightening hole 8 on the attachment post, lightening hole 8 alleviates weight, the saving material of attachment post 5 under the prerequisite that does not influence attachment post 5 structural strengths.Attachment post 5 vertical spacing chucks 1, card base 4 links to each other with spacing chuck 1 through attachment post 5 away from an end of spacing chuck 1.Card base 4 has spacing latch 6 near an end of spacing chuck 1, and spacing latch 6 is step surface, and step surface has three rank, and card base 4 edges are guide surface 7.Spacing chuck 1, band fixing part 2, attachment post 5 and card base 4 adopt integrally moulded making, diaphragm seal 3 are installed at spacing chuck 1 near an end face of inserted part, and diaphragm seal 3 adopts rubber to make, and diaphragm seal 3 is fitted with spacing chuck 1 end face.
For example the both sides of automobile rear bumper adopt the waterproof type buckle to fix.Utilize fixedly bumper of band, and the inserted part is inserted in the fixed hole of vehicle body sheet metal part.When the inserted part was inserted in the fixed hole, fixed hole received the extruding of fixed hole to the card base 4 of attachment post 5 both sides and shrinks and get in the fixed holes along the guide surface 7 at card base 4 edges.When the inserted part is inserted in the fixed hole fully; Two card bases 4 are because the elastic return original position of self; At this moment, the inserted part is limited in the vehicle body sheet metal part between the spacing latch 6 and spacing chuck 1 on the card base 4, and the vehicle body sheet metal part fits tightly near a side and the diaphragm seal 3 of spacing chuck 1.Fixed hole on 3 pairs of vehicle body sheet metal parts of diaphragm seal plays the effect of water-tight.The spacing latch 6 that is made up of the step surface on three rank can cooperate the fixed holes of different sizes and the sheet metal part of different-thickness.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (6)
1. waterproof type buckle; It is characterized in that; Comprise spacing chuck (1); An end face of described spacing chuck (1) is provided with the band fixing part (2) vertical with spacing chuck, and another end face of described spacing chuck (1) is provided with the inserted part, and described spacing chuck (1) is provided with diaphragm seal (3) near the end face of inserted part; Described inserted part comprises at least two card bases (4), and described card base (4) links to each other with spacing chuck (1) through attachment post (5) away from an end of spacing chuck (1).
2. waterproof type buckle according to claim 1 is characterized in that, described card base (4) is provided with spacing latch (6) near an end of spacing chuck (1), and described spacing latch (6) is step-like.
3. waterproof type buckle according to claim 2 is characterized in that, the edge of described card base (4) is provided with guide surface (7).
4. according to claim 1 or 2 or 3 described waterproof type buckles, it is characterized in that described attachment post (5) is provided with lightening hole (8).
5. according to claim 1 or 2 or 3 described waterproof type buckles, it is characterized in that described spacing chuck (1), band fixing part (2) and inserted part are structure as a whole.
6. according to claim 1 or 2 or 3 described waterproof type buckles, it is characterized in that described band fixing part (2) is provided with the rectangular opening (9) that is used for fixing band (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205423061U CN202520714U (en) | 2011-12-22 | 2011-12-22 | Waterproof fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205423061U CN202520714U (en) | 2011-12-22 | 2011-12-22 | Waterproof fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520714U true CN202520714U (en) | 2012-11-07 |
Family
ID=47103666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205423061U Expired - Fee Related CN202520714U (en) | 2011-12-22 | 2011-12-22 | Waterproof fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806605A (en) * | 2014-01-24 | 2015-07-29 | Trw车辆电气与零件有限公司 | Clip de montage |
| CN110864112A (en) * | 2019-12-06 | 2020-03-06 | 长虹美菱股份有限公司 | Leakage-proof plastic shell connector for refrigerator |
| CN111478239A (en) * | 2018-12-28 | 2020-07-31 | 大和化成工业株式会社 | Binding member and engaging member |
-
2011
- 2011-12-22 CN CN2011205423061U patent/CN202520714U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806605A (en) * | 2014-01-24 | 2015-07-29 | Trw车辆电气与零件有限公司 | Clip de montage |
| CN111478239A (en) * | 2018-12-28 | 2020-07-31 | 大和化成工业株式会社 | Binding member and engaging member |
| CN111478239B (en) * | 2018-12-28 | 2022-06-07 | 大和化成工业株式会社 | Engaging member |
| CN110864112A (en) * | 2019-12-06 | 2020-03-06 | 长虹美菱股份有限公司 | Leakage-proof plastic shell connector for refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20131222 |