CN205401370U - Good seal type cutting board stud - Google Patents
Good seal type cutting board stud Download PDFInfo
- Publication number
- CN205401370U CN205401370U CN201620153266.4U CN201620153266U CN205401370U CN 205401370 U CN205401370 U CN 205401370U CN 201620153266 U CN201620153266 U CN 201620153266U CN 205401370 U CN205401370 U CN 205401370U
- Authority
- CN
- China
- Prior art keywords
- knife plate
- key
- plate portion
- bolt part
- cutting board
- 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 good seal type cutting board stud belongs to fastening member technical field. Including key, left bolt portion, right bolt portion and cutting board portion, cutting board position in key middle part to outside protrusion, left bolt portion and right bolt part are listed as on the key of cutting board portion both sides, and key, left bolt portion, right bolt portion and cutting board portion formula structure as an organic whole. Will the utility model discloses be applied to occasions such as building, physics reaction, have tautness height, security advantage such as good.
Description
Technical field
This utility model relates to a kind of good seal type knife plate stud, belongs to fastening component technology field.
Background technology
Bolt is extensive in applications such as building, constructions, but, for in the occasions such as high temperature facility, particularly hot outlet, owing to temperature is higher, common bolt cannot play the effect sealed completely, therefore in most cases, it is required for sealing by means of other parts, not only increases operation sequence, this frequently contact also can operator be caused with hot outlet burn, therefore can there is very big potential safety hazard.
Based on this, make the application.
Utility model content
In order to overcome drawbacks described above existing in existing reactor fastener cycle, this utility model provides a kind of and seals good, easy to operate good seal type knife plate stud.
For achieving the above object, the technical scheme that this utility model is taked is as follows:
Good seal type knife plate stud, including key, left bolt part, right bolt part and knife plate portion, described knife plate portion is positioned in the middle part of key, and it is outwardly, left bolt part and right bolt part are respectively on the key of both sides, knife plate portion, and key, left bolt part, right bolt part are integral type structure with knife plate portion.
Further, as preferably:
Described left bolt part and right bolt part are symmetricly set on both sides, knife plate portion.When left bolt part, right bolt part connect with other corresponding parts respectively, this symmetrical structure is conducive to the uniformity that kinetic energy transmits, it is to avoid produce moment of torsion on key, thus ensure that the stability that key is overall, it is to avoid the key deformation that moment of torsion causes.
Described knife plate portion is square structure, and knife plate portion and key junction are circular arc type structure, it is further preferred that described knife plate portion upwards wraps and is located on key, then extend to form downwards square structure.The square structure in knife plate portion can directly snap in or insert hot outlet place, play the effect of sealing, and the circular arc type structure between knife plate portion and key is connected, form good transition between, also the path of heat transmission is extended, thus farthest extending the key high temperature deformation cycle so that good seal in capping processes.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation at another visual angle of this utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is side view of the present utility model.
Number in the figure: 1. peace key；2. left bolt part；3. right bolt part；4. knife plate portion；41. square structure；42. circular arc type structure.
Detailed description of the invention
Embodiment 1
The present embodiment good seal type knife plate stud, in conjunction with Fig. 1 and Fig. 2, including key 1, left bolt part 2, right bolt part 3 and knife plate portion 4, knife plate portion 4 is positioned in the middle part of key 1, and it is outwardly, left bolt part 2 and right bolt part 3 are respectively on the key 1 of both sides, knife plate portion 4, and key 1, left bolt part 2, right bolt part 3 are integral type structure with knife plate portion 4.
In use procedure, directly knife plate portion 4 can being snapped in hot outlet place, opening is sealed by this knife plate portion 4 directly as diaphragm seal, then is connected with corresponding component respectively at left bolt part 2 right bolt part 3 place, key 1 and knife plate portion 4 can be fixed, play the effect of sealing.Bolt provided herein not only can realize double end and fix, and a step realizes sealing while fixing, easy to operate, good seal.
Embodiment 2
The present embodiment is identical with the setting of embodiment 1 and operation principle, is distinctive in that: in conjunction with Fig. 3, and left bolt part 2 is symmetricly set on both sides, knife plate portion 4 with right bolt part 3.When left bolt part 2, right bolt part 3 connect with other corresponding parts respectively, this symmetrical structure is conducive to the uniformity that kinetic energy transmits, it is to avoid produce moment of torsion on key 1, thus ensure that the stability of key 1 entirety, it is to avoid the key 1 that moment of torsion causes deforms.
Embodiment 3
The present embodiment is identical with the setting of embodiment 1 and operation principle, it is distinctive in that: in conjunction with Fig. 4, knife plate portion 4 includes square structure 41 and circular arc type structure 42, the junction of knife plate portion 4 and key 1 is circular arc type structure 42, knife plate portion 4 is upwards wrapped by this circular arc type structure 42 and is located on key 1, and knife plate portion 4 downwardly extends then formation square structure 41.The square structure 41 in knife plate portion 4 can directly snap in or insert hot outlet place, play the effect of sealing, and circular arc type structure 42 forms good transition between knife plate portion 4 and key 1, also the path of heat transmission is extended, thus farthest extending the key 1 high temperature deformation cycle so that good seal in capping processes.
Above content is the further description that provided technical scheme is made by the preferred implementation created in conjunction with this utility model; it is embodied as being confined to these explanations above-mentioned it cannot be assumed that this utility model is created; person of an ordinary skill in the technical field is created for this utility model; under the premise creating design without departing from this utility model; some simple deduction or replace can also be made, all should be considered as belonging to the protection domain that this utility model is created.
Claims (4)
1. good seal type knife plate stud, it is characterized in that: include key, left bolt part, right bolt part and knife plate portion, described knife plate portion is positioned in the middle part of key, and it is outwardly, left bolt part and right bolt part are respectively on the key of both sides, knife plate portion, and key, left bolt part, right bolt part are integral type structure with knife plate portion.
2. good seal type knife plate stud as claimed in claim 1, it is characterised in that: described left bolt part and right bolt part are symmetricly set on both sides, knife plate portion.
3. good seal type knife plate stud as claimed in claim 1, it is characterised in that: described knife plate portion is square structure, and knife plate portion and key junction are circular arc type structure.
4. the good seal type knife plate stud as described in any one of claim 1-3, it is characterised in that: described knife plate portion is upwards located on key in arc-shaped bag, then extends to form downwards square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153266.4U CN205401370U (en) | 2016-03-01 | 2016-03-01 | Good seal type cutting board stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153266.4U CN205401370U (en) | 2016-03-01 | 2016-03-01 | Good seal type cutting board stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401370U true CN205401370U (en) | 2016-07-27 |
Family
ID=56948813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153266.4U Expired - Fee Related CN205401370U (en) | 2016-03-01 | 2016-03-01 | Good seal type cutting board stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022470A (en) * | 2019-12-12 | 2020-04-17 | 绍兴山耐高压紧固件有限公司 | Angle-adjustable cutting board stud |
-
2016
- 2016-03-01 CN CN201620153266.4U patent/CN205401370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022470A (en) * | 2019-12-12 | 2020-04-17 | 绍兴山耐高压紧固件有限公司 | Angle-adjustable cutting board stud |
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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 |
Granted publication date: 20160727 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |