CN214837676U - Anti-corrosion door and window fixing piece - Google Patents
Anti-corrosion door and window fixing piece Download PDFInfo
- Publication number
- CN214837676U CN214837676U CN202120036214.XU CN202120036214U CN214837676U CN 214837676 U CN214837676 U CN 214837676U CN 202120036214 U CN202120036214 U CN 202120036214U CN 214837676 U CN214837676 U CN 214837676U
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- China
- Prior art keywords
- sealing
- butyl rubber
- bolt body
- push
- rubber
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- 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
- 238000005260 corrosion Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 230000008961 swelling Effects 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses an anti-corrosion door and window fixing piece, which comprises a bolt body, wherein a hexagonal screw head is integrally formed at the top end of the bolt body, a flange is fixed at the lower end of the outer surface of the hexagonal screw head, sealing butyl rubber is fixed on the lower surface of the flange, water-absorbing expansion rubber is arranged at the inner side of the sealing butyl rubber, a sealing bulge is integrally formed on the lower surface of the sealing butyl rubber, a groove is formed on the upper surface of the hexagonal screw head, and a push-pull piece is arranged at the inner side of the groove; through being provided with sealed butyl rubber, water swelling rubber and sealed arch, be convenient for avoid outside water droplet along hexagonal spiral shell head surface slip after, the water droplet is direct to take place the contact with the bolt body, be convenient for improve waterproof sealing effect, reduce the water droplet and directly lead to the fact the corruption to bolt body surface screw thread, through being provided with push-and-pull spare and dwang, be convenient for avoid the hexagonal spiral shell overhead not have fine power mechanism of exerting oneself, need look for mounting tool in addition and drive the bolt body and carry out the pivoted inconvenience.
Description
Technical Field
The utility model belongs to the technical field of the door and window mounting, concretely relates to door and window mounting that anticorrosives.
Background
The standard part refers to a part which is produced by a professional factory and is commonly used, such as a bolt, a key, a pin, a rolling bearing and the like, and also belongs to a generalized standard part, wherein the standard part refers to a part (part) which is produced by the professional factory and is commonly used, such as an automobile standard part, a die standard part and the like, and the surface of the galvanized bolt is subjected to anti-corrosion treatment, so that the anti-corrosion effect is improved, and the service life of the device is prolonged.
Present anticorrosive door and window mounting is in the use, the water droplet in the outside can be along hexagonal spiral shell head surface landing under the action of gravity, water droplet flow direction bolt body, can cause corrosion damage to bolt screw portion, excellent in use effect, influence the fastness after the installation is fixed, in addition when installing fixedly the bolt, do not have fine power mechanism on the bolt, mounting tool such as spanner in addition drives the bolt and rotates, the operation is inconvenient, we propose an anticorrosive door and window mounting for this reason.
Disclosure of Invention
An object of the utility model is to provide an anticorrosive door and window mounting, in order to solve present anticorrosive door and window mounting in the above-mentioned background art in the use, the water droplet in the outside can be along hexagonal spiral shell head surface landing under the action of gravity, water droplet flow direction bolt body, can cause corrosion damage to bolt screw portion, excellent in use effect, influence the fastness after the installation is fixed, in addition when installing the bolt fixedly, do not have fine power mechanism on the bolt, it rotates to need mounting tool such as other spanners to drive the bolt, the inconvenient problem of operation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive door and window mounting, includes the bolt body, bolt body top integrated into one piece has the hexagonal spiral shell head, hexagonal spiral shell head surface lower extreme is fixed with the flange, flange lower fixed surface has sealed butyl rubber, sealed butyl rubber inboard is provided with the inflation rubber that absorbs water, sealed butyl rubber lower surface integrated into one piece has sealed arch, hexagonal spiral shell head upper surface is seted up flutedly, the recess inboard is provided with the push-and-pull piece, push-and-pull piece one end inboard is provided with the dwang, dwang and recess fixed connection.
Preferably, the water-swelling rubber is annular, and the water-swelling rubber is provided with two positions.
Preferably, the cross section of the sealing bulge is triangular, and a plurality of sealing bulges are arranged.
Preferably, the thickness of the sealing butyl rubber is zero six millimeters to three millimeters, and the outer surface of the sealing butyl rubber is flush with the outer surface of the flange.
Preferably, a bump is fixed on the upper surface of the push-pull piece, and a chamfer is arranged at the end part of the bump.
Preferably, the push-pull member is a plate-shaped structure, and the protruding block and the push-pull member are equal in thickness.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with sealed butyl rubber, water swelling rubber and sealed arch, be convenient for avoid outside water droplet along hexagonal spiral shell head surface slip after, the water droplet is direct to take place the contact with the bolt body, is convenient for improve waterproof sealing effect, reduces the water droplet and directly causes the corruption to bolt body surface screw, improves the result of use of device.
(2) Through being provided with push-and-pull spare and dwang, be convenient for avoid the overhead fine mechanism of exerting oneself that does not have of hexagonal spiral, need look for mounting tool in addition and drive the bolt body and carry out the pivoted inconvenience, be convenient for carry out manual rotation through push-and-pull spare to the bolt body, improve the convenience of installation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the butyl rubber seal of the present invention;
FIG. 3 is a schematic view of the structure of the water-swellable rubber of the present invention;
in the figure: 1. a bolt body; 3. a hexagonal screw head; 4. a flange; 5. sealing butyl rubber; 6. rotating the rod; 7. a bump; 8. a push-pull member; 9. water-swellable rubber; 10. and sealing the protrusion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-corrosion door and window fixing piece comprises a bolt body 1, a hexagonal screw head 3 is integrally formed at the top end of the bolt body 1, a flange 4 is fixed at the lower end of the outer surface of the hexagonal screw head 3, so that water drops can be conveniently limited to vertically slide downwards along the outer surface of the hexagonal screw head 3 to corrode an external thread of the bolt body 1, a sealing butyl rubber 5 is fixed on the lower surface of the flange 4, when the anti-corrosion door and window fixing piece is installed, a gap between the hexagonal screw head 3 and an object can be conveniently sealed and sealed, the water drops can be reduced from flowing to the screw hole of the object to corrode the external thread of the bolt body 1, a water-absorbing expansion rubber 9 is arranged on the inner side of the sealing butyl rubber 5, a sealing bulge 10 is integrally formed on the lower surface of the sealing butyl rubber 5, so that a better sealing and waterproof effect can be conveniently achieved, a groove is formed in the upper surface of the hexagonal screw head 3, a push-pull piece 8 is arranged on the inner side of one end of the push-pull piece 6, dwang 6 and recess fixed connection are convenient for rotate the adjustment to 8 positions of push-and-pull.
In this embodiment, preferably, the water swelling rubber 9 is annular, and the water swelling rubber 9 is provided with two positions, so as to facilitate a better sealing and waterproof effect.
In this embodiment, preferably, the cross section of the sealing protrusion 10 is triangular, and a plurality of sealing protrusions 10 are provided, so as to facilitate a better sealing effect.
In the embodiment, the thickness of the sealing butyl rubber 5 is preferably zero six millimeters to three millimeters, so that better elastic sealing effect is facilitated, and the outer surface of the sealing butyl rubber 5 is flush with the outer surface of the flange 4.
In this embodiment, preferably, the upper surface of the push-pull member 8 is fixed with a bump 7, and the end of the bump 7 is provided with a chamfer, so that the push-pull member 8 can be pushed by a hand better.
In this embodiment, preferably, the push-pull member 8 is a plate-shaped structure, so that the push-pull member 8 can be conveniently pushed and pulled by a hand, and the thickness of the protrusion 7 is equal to that of the push-pull member 8.
The utility model discloses a theory of operation and use flow: when the bolt body 1 is used for fixing two objects, the sealing butyl rubber 5 and the sealing bulge 10 can be tightly abutted against the surfaces of the objects, water drops on the outer surface of the hexagonal screw head 3 can be conveniently reduced to downwards slide under the action of gravity through the flange 4 and the sealing butyl rubber 5, the water drops directly flow to the thread part on the outer surface of the bolt body 1 to corrode and damage the thread part, the waterproof effect is convenient to improve, further, after the sealing butyl rubber 5 is broken and damaged, the broken part can be conveniently blocked through the water absorption and expansion of the water absorption and expansion rubber 9, the waterproof sealing effect is further improved, in the installation process of the bolt body 1, a user can rotate the push-pull piece 8 to move towards one side away from the hexagonal screw head 3, the bolt body 1 can be conveniently driven to rotate through the push-pull piece 8, and the inconvenience that another installation tool needs to drive the bolt body 1 to rotate is reduced, the convenience of installation is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anticorrosive door and window mounting, includes bolt body (1), bolt body (1) top integrated into one piece has hexagonal spiral shell head (3), its characterized in that: hexagonal spiral shell head (3) surface lower extreme is fixed with flange (4), flange (4) lower fixed surface has sealed butyl rubber (5), sealed butyl rubber (5) inboard is provided with water swelling rubber (9), sealed butyl rubber (5) lower surface integrated into one piece has sealed arch (10), hexagonal spiral shell head (3) upper surface is seted up flutedly, the recess inboard is provided with and pushes away and draws piece (8), it is provided with dwang (6) to push away and draw piece (8) one end inboard, dwang (6) and recess fixed connection.
2. The corrosion-resistant window and door fastener of claim 1, wherein: the water-absorbing expansion rubber (9) is annular, and the water-absorbing expansion rubber (9) is provided with two positions.
3. The corrosion-resistant window and door fastener of claim 1, wherein: the cross section of the sealing bulge (10) is triangular, and a plurality of sealing bulges (10) are arranged.
4. The corrosion-resistant window and door fastener of claim 1, wherein: the thickness of the sealing butyl rubber (5) is zero six millimeters to three millimeters, and the outer surface of the sealing butyl rubber (5) is flush with the outer surface of the flange (4).
5. The corrosion-resistant window and door fastener of claim 1, wherein: a convex block (7) is fixed on the upper surface of the push-pull piece (8), and a chamfer is arranged at the end part of the convex block (7).
6. The corrosion-resistant window and door fastener of claim 5, wherein: the push-pull piece (8) is of a plate-shaped structure, and the thickness of the convex block (7) is equal to that of the push-pull piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036214.XU CN214837676U (en) | 2021-01-07 | 2021-01-07 | Anti-corrosion door and window fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036214.XU CN214837676U (en) | 2021-01-07 | 2021-01-07 | Anti-corrosion door and window fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214837676U true CN214837676U (en) | 2021-11-23 |
Family
ID=78875433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120036214.XU Expired - Fee Related CN214837676U (en) | 2021-01-07 | 2021-01-07 | Anti-corrosion door and window fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214837676U (en) |
-
2021
- 2021-01-07 CN CN202120036214.XU patent/CN214837676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211123 |