CN205407148U - Skeleton threading cover - Google Patents
Skeleton threading cover Download PDFInfo
- Publication number
- CN205407148U CN205407148U CN201620122074.7U CN201620122074U CN205407148U CN 205407148 U CN205407148 U CN 205407148U CN 201620122074 U CN201620122074 U CN 201620122074U CN 205407148 U CN205407148 U CN 205407148U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- skeleton
- threading
- hole
- external diameter
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000002519 antifouling agent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model provides a skeleton threading cover belongs to mechanical technical field. The difficult deformation of current skeleton threading cover, the poor problem of quality have been solved to it. This skeleton threading cover includes the cover made by the elastic material body, and the cover body comprises installation department and the connecting portion that are the round platform form, and lower extreme and installation department that the lower extreme external diameter of connecting portion is greater than connecting portion upper end external diameter and connecting portion link as an organic wholely, sets up the conical bore of axial through connecting portion on connecting portion, has seted up the through -hole on the installation department, the conical bore link up and constitutes the through wires hole with the through -hole mutually, and incision and the notch depth of seting up through connections portion in the radial direction in connecting portion upper end edge extend to the connecting portion middle part. The PCB fixing bracket structure has the following advantages: simple structure and high practicability.
Description
Technical field
This utility model belongs to field of mechanical technique, particularly to a kind of skeleton threading set.
Background technology
Skeleton threading set is mainly used in electromagnetic switch or relay, existing skeleton threading set adopts hard nylon material to make mostly, when fitting together with end cap, owing to itself is not susceptible to deformation, skeleton threading set can cause abrasion to being located in interior enamel-covered wire, between skeleton threading set meeting simultaneously and the scolding tin place of end cap enamel-covered wire outlet, gap occurs, make product because leaking stannum and Damage by Short Circuit.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of simple in construction, practical skeleton threading set.
The purpose of this utility model can be realized by following technical proposal: a kind of skeleton threading set, it is characterized in that, including the body being made up of elastomeric material, body forms by installation portion with in round table-like connecting portion, the lower end external diameter of connecting portion is connected as a single entity with installation portion more than the lower end of connecting portion upper end external diameter and connecting portion, connecting portion offers the conical bore axially through connecting portion, installation portion offers through hole, described conical bore and through hole connect and constitute through wires hole, the otch of through connecting portion is offered and notch depth extends in the middle part of connecting portion in connecting portion upper end edge radial direction.
In above-mentioned skeleton threading set, described body is made up of soft PVC materials.
Compared with prior art, this utility model is by being made body by elastomeric material, this makes when the center that skeleton threading overlaps through wires hole is not more than 3 millimeters with end cap through wires hole centre deviation, skeleton threading set can bend several millimeters, thus playing the effect that protective paint envelope curve makes it not damage, skeleton threading set overlaps the spacing at through wires hole center and end cap through wires hole center higher than 2 millimeters than skeleton threading simultaneously, when assembling product together time, the connecting portion that skeleton threading puts is compressed, so that connecting portion and the scolding tin of end cap enamel-covered wire outlet go out to fit tightr, so that will not there is Damage by Short Circuit because of leakage stannum in product.Owing to being that the connecting portion that overlapped by skeleton threading is touched with end cap when assembling, extending in the middle part of connecting portion by the otch and notch depth offering through connecting portion in connecting portion upper end edge radial direction, this makes to work as connecting portion and is more prone to elastic deformation by compression energy.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation at another visual angle of this utility model.
In figure, 1, connecting portion；11, conical bore；12, otch；2, installation portion；21, through hole.
Detailed description of the invention
The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As shown in Figure 1 to Figure 3, this skeleton threading set includes the body being made up of elastomeric material, specifically, body is made up of soft PVC materials, body forms by installation portion 2 with in round table-like connecting portion 1, the lower end external diameter of connecting portion 1 is connected as a single entity with installation portion 2 more than the lower end of connecting portion 1 upper end external diameter and connecting portion 1, connecting portion 1 offers the conical bore 11 axially through connecting portion 1, installation portion 2 offers through hole 21, described conical bore 11 connects with through hole 21 and constitutes through wires hole, the otch 12 of through connecting portion 1 is offered and otch 12 degree of depth extends in the middle part of connecting portion 1 in connecting portion 1 upper end edge radial direction.
This skeleton threading set is made up of elastomeric material, this makes when the center that skeleton threading overlaps through wires hole is not more than 3 millimeters with end cap through wires hole centre deviation, skeleton threading set can bend several millimeters, thus playing the effect that protective paint envelope curve makes it not damage, skeleton threading set overlaps the spacing at through wires hole center and end cap through wires hole center higher than 2 millimeters than skeleton threading simultaneously, when assembling product together time, the connecting portion 1 that skeleton threading puts is compressed, so that connecting portion 1 and the scolding tin of end cap enamel-covered wire outlet go out to fit tightr, so that will not there is Damage by Short Circuit because of leakage stannum in product.Owing to being that the connecting portion 1 overlapped by skeleton threading is touched with end cap when assembling, extending in the middle part of connecting portion 1 by the otch 12 and otch 12 degree of depth offering through connecting portion 1 in connecting portion 1 upper end edge radial direction, this makes to work as connecting portion 1 and is more prone to elastic deformation by compression energy.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Claims (2)
1. a skeleton threading set, it is characterized in that, including the body being made up of elastomeric material, body forms by installation portion with in round table-like connecting portion, the lower end external diameter of connecting portion is connected as a single entity with installation portion more than the lower end of connecting portion upper end external diameter and connecting portion, connecting portion offers the conical bore axially through connecting portion, installation portion offers through hole, described conical bore and through hole connect and constitute through wires hole, offer the otch of through connecting portion and notch depth extends in the middle part of connecting portion in connecting portion upper end edge radial direction.
2. skeleton threading set according to claim 1, it is characterised in that described body is made up of soft PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122074.7U CN205407148U (en) | 2016-02-16 | 2016-02-16 | Skeleton threading cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122074.7U CN205407148U (en) | 2016-02-16 | 2016-02-16 | Skeleton threading cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205407148U true CN205407148U (en) | 2016-07-27 |
Family
ID=56448231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122074.7U Expired - Fee Related CN205407148U (en) | 2016-02-16 | 2016-02-16 | Skeleton threading cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205407148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211628A (en) * | 2016-08-31 | 2016-12-07 | 安徽赛福电子有限公司 | Electronic component fast welding T-Ring |
| CN107134745A (en) * | 2017-07-03 | 2017-09-05 | 唐山正兴电子衡器有限公司 | Connection box |
-
2016
- 2016-02-16 CN CN201620122074.7U patent/CN205407148U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211628A (en) * | 2016-08-31 | 2016-12-07 | 安徽赛福电子有限公司 | Electronic component fast welding T-Ring |
| CN106211628B (en) * | 2016-08-31 | 2019-05-21 | 安徽赛福电子有限公司 | Electronic component rapid welding ring |
| CN107134745A (en) * | 2017-07-03 | 2017-09-05 | 唐山正兴电子衡器有限公司 | Connection box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |