CN211883013U - Corrosion-resistant hardware - Google Patents
Corrosion-resistant hardware Download PDFInfo
- Publication number
- CN211883013U CN211883013U CN201922209385.3U CN201922209385U CN211883013U CN 211883013 U CN211883013 U CN 211883013U CN 201922209385 U CN201922209385 U CN 201922209385U CN 211883013 U CN211883013 U CN 211883013U
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- Prior art keywords
- corrosion
- hardware
- hardware body
- resistant
- resistant layer
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- Expired - Fee Related
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- 230000007797 corrosion Effects 0.000 title claims abstract description 85
- 238000005260 corrosion Methods 0.000 title claims abstract description 85
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 14
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the hardware, especially, be a corrosion-resistant hardware, including last hardware body and lower hardware body, it connects with lower hardware body block to go up the hardware body, the positive fixedly connected with fixed bolt of going up the hardware body, the jack has been seted up down in the front of hardware body, go up the hardware body and all seted up the lock groove on the hardware body down, go up the equal fixedly connected with corrosion-resistant structural layer of surface of hardware body and lower hardware body, corrosion-resistant structural layer includes polytetrafluoroethylene corrosion-resistant layer. The utility model discloses a set up corrosion-resistant structure layer, polytetrafluoroethylene corrosion-resistant layer, perchloroethylene corrosion-resistant layer, epoxy corrosion-resistant layer and polyurethane corrosion-resistant layer in the corrosion-resistant structure layer have improved the holistic corrosion resisting property of hardware through the physical characteristics of its material, and then have avoided the quick ageing of hardware.
Description
Technical Field
The utility model relates to a hardware technical field specifically is a corrosion-resistant hardware.
Background
Most companies commonly use computers, desks and the like which have edges and corners, the people flow of the companies is large, the computers, the desks and the like exchange with each other or people come and go, the computers and the desks are easy to collide with the edges and corners of the desks, a human body is easy to cause body damage on the edges and corners, and therefore edge-wrapped hardware is needed to protect.
However, the existing hardware has the following problems:
1. the existing hardware aims to solve the problems that the existing hardware is not enough in corrosion resistance, and is easily corroded by water and oxygen when the hardware is contacted with water or exposed in air for a long time, so that rapid aging and surface unattractive property are generated;
2. the existing hardware is easy to break away after being buckled, so that the problem of loss or damage is caused, the anti-collision performance of corners is poor, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a corrosion-resistant hardware has solved current hardware corrosion resistance and has hanged down, behind the lock, produces the relatively poor problem of anticollision performance that breaks away from and the corner very easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant hardware comprises an upper hardware body and a lower hardware body, wherein the upper hardware body and the lower hardware body are connected in a clamping manner, the front surface of the upper hardware body is fixedly connected with a fixed bolt, the front surface of the lower hardware body is provided with an insertion hole, buckling grooves are formed in the upper hardware body and the lower hardware body, corrosion-resistant structural layers are fixedly connected to the outer surfaces of the upper hardware body and the lower hardware body, the corrosion-resistant structure layer comprises a polytetrafluoroethylene corrosion-resistant layer which is fixedly connected with the outer surfaces of the upper hardware body and the lower hardware body, one side of the polytetrafluoroethylene corrosion-resistant layer is fixedly connected with a perchloroethylene corrosion-resistant layer, one side of the perchloroethylene corrosion-resistant layer is fixedly connected with an epoxy resin corrosion-resistant layer, and one side of the epoxy resin corrosion-resistant layer is fixedly connected with a polyurethane corrosion-resistant layer.
As a preferred technical scheme of the utility model, the sliding tray has been seted up on fixing bolt's both sides surface, the inner wall sliding connection of sliding tray has the sliding block, the sliding block rotates through the pivot and is connected with the elasticity arc piece, concave groove has been seted up to the inside wall of jack.
As a preferred technical scheme of the utility model, go up the corner of hardware body and lower hardware body and all seted up rectangle arrangement groove, the inner wall fixedly connected with rubber pad in rectangle arrangement groove.
As an optimal technical scheme of the utility model, go up the hardware body and pass through fixing bolt and jack block with lower hardware body and connect, fixing bolt's design diameter is less than the diameter of seting up of jack.
As a preferred technical scheme of the utility model, two liang of vertical central lines symmetry settings in the both sides of fixing bolt that use fixing bolt for a set of sliding tray, the both ends of elasticity arc piece are all rotated through pivot and two sliding blocks and are connected.
As an optimal technical scheme of the utility model, the mutual adaptation of the size that sets up of elasticity arc piece and concave groove, the mutual adaptation of the size that sets up of fixing bolt and jack.
(III) advantageous effects
Compared with the prior art, the utility model provides a corrosion-resistant hardware possesses following beneficial effect:
1. this corrosion-resistant hardware, through setting up corrosion-resistant structural layer, polytetrafluoroethylene corrosion-resistant layer, perchloroethylene corrosion-resistant layer, epoxy corrosion-resistant layer and polyurethane corrosion-resistant layer in the corrosion-resistant structural layer have improved the holistic corrosion resisting property of hardware through the physical characteristics of its material, and then have avoided the quick ageing of hardware.
2. This corrosion-resistant hardware through setting up the elasticity arc piece, and the cooperation of elasticity arc piece sliding tray and sliding block reaches elasticity and receive and releases, and the rethread sets up concave groove for the elasticity arc piece can cooperate concave groove to reach more stable block, has ensured the connection stability of fixed bolt and jack with this.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the connection structure of the upper hardware body and the lower hardware body of the present invention;
fig. 3 is a structural plan view of the upper hardware body of the present invention;
FIG. 4 is a partial cross-sectional side view of the structure of the corrosion-resistant structural layer of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2;
fig. 6 is a side view of the upper hardware body in a slant structure.
In the figure: 1. an upper hardware body; 2. a lower hardware body; 3. fixing the bolt; 4. a jack; 5. buckling the groove; 6. a corrosion-resistant structural layer; 601. a polytetrafluoroethylene corrosion resistant layer; 602. a corrosion resistant layer of perchloroethylene; 603. an epoxy corrosion-resistant layer; 604. a polyurethane corrosion resistant layer; 7. a sliding groove; 8. a slider; 9. an elastic arc piece; 10. a concave groove; 11. a rectangular placement groove; 12. and (7) a rubber pad.
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.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a corrosion-resistant hardware, include hardware body 1 and lower hardware body 2, it connects with lower hardware body 2 block to go up hardware body 1, the positive fixedly connected with fixing bolt 3 of going up hardware body 1, jack 4 has been seted up down in the front of hardware body 2, lock groove 5 has all been seted up on going up hardware body 1 and lower hardware body 2, the equal fixedly connected with corrosion-resistant structural layer 6 of surface of going up hardware body 1 and lower hardware body 2, corrosion-resistant structural layer 6 includes polytetrafluoroethylene corrosion-resistant layer 601, polytetrafluoroethylene corrosion-resistant layer 601 and the last hardware body 1 of last and the outer fixed surface of lower hardware body 2 are connected, one side fixedly connected with perchloroethylene corrosion-resistant layer 602 of polytetrafluoroethylene corrosion-resistant layer 601, one side fixedly connected with epoxy corrosion-resistant layer 603 of perchloroethylene corrosion-resistant layer 602, one side fixedly connected with polyurethane corrosion-resistant layer 604 of epoxy corrosion-resistant layer 603.
In this embodiment, at first, go up hardware body 1 and lower hardware body 2 and bordure the table body turning, the equal fixedly connected with corrosion-resistant structural layer 6 of surface of hardware body 1 and lower hardware body 2 goes up in the whole, corrosion-resistant structural layer 6 is through the polytetrafluoroethylene corrosion-resistant layer 601 that sets up, perchloroethylene corrosion-resistant layer 602, epoxy corrosion-resistant layer 603 and polyurethane corrosion-resistant layer 604 carry out anticorrosive protection to the whole surface of going up hardware body 1 and lower hardware body 2, make the corrosion resisting property of going up hardware body 1 and lower hardware body 2 stronger, and then improve life.
Specifically, sliding tray 7 has been seted up on the both sides surface of fixing bolt 3, and sliding tray 7's inner wall sliding connection has sliding block 8, and sliding block 8 rotates through the pivot and is connected with elasticity arc piece 9, and concave groove 10 has been seted up to the inside wall of jack 4.
In this embodiment, elasticity arc piece 9 this moment can cooperate sliding tray 7 and sliding block 8 to produce and warp under the inner wall extrusion of jack 4, and after fixing bolt 3 thoroughly inserted the inside of jack 4, elasticity arc piece 9 can produce automatic the recovering, and then carries out the block spacing with the concave groove 10 that jack 4 inner wall was seted up for it is more stable with being connected of lower hardware body 2 to go up hardware body 1.
Specifically, rectangle arrangement groove 11 has all been seted up with the corner of lower hardware body 2 to last hardware body 1, and the inner wall fixedly connected with rubber pad 12 of rectangle arrangement groove 11.
In this embodiment, go up hardware body 1 and all seted up rectangle arrangement groove 11 with the corner of lower hardware body 2, and the inside fixed connection of rectangle arrangement groove 11 connects upper rubber pad 12, and rubber pad 12 plays a better collision avoidance protection for the turning is safer.
Specifically, go up hardware body 1 and hardware body 2 down and connect through fixing bolt 3 and 4 block connections of jack, fixing bolt 3's design diameter is less than the diameter of seting up of jack 4.
In this embodiment, go up hardware body 1 and down hardware body 2 reach better connection under the cooperation of fixing bolt 3 and jack 4, and fixing bolt 3's design diameter is less than the diameter of seting up of jack 4 for fixing bolt 3 inserts more smoothly.
Specifically, two liang of sliding tray 7 are a set of vertical central line symmetry setting that uses fixing bolt 3 in fixing bolt 3's both sides, and the both ends of elasticity arc piece 9 all are connected with two sliding block 8 rotations through the pivot.
In this embodiment, the number of the sliding grooves 7 and the sliding blocks 8 is the same, and two of the sliding grooves and the sliding blocks are combined to form a group, so that the elastic arc pieces 9 can be elastically retracted and extended better, and the clamping is facilitated.
Specifically, the elastic arc piece 9 and the concave groove 10 are matched with each other in arrangement size, and the fixing bolt 3 and the jack 4 are matched with each other in arrangement size.
In this embodiment, the mutual adaptation of the setting size of elasticity arc piece 9 and concave groove 10 for elasticity arc piece 9 and concave groove 10 can more stable block, thereby has ensured connection stability.
The utility model discloses a theory of operation and use flow: before using, at first bordure the table body turning with last hardware body 1 and hardware body 2 down, specific flow is as follows: the fixing bolt 3 is inserted into the jack 4, the elastic arc sheet 9 can be matched with the sliding groove 7 and the sliding block 8 to generate deformation under the extrusion of the inner wall of the jack 4, after the fixing bolt 3 is completely inserted into the jack 4, the elastic arc sheet 9 can automatically recover and further can be clamped and limited with the concave groove 10 arranged on the inner wall of the jack 4, so that the connection between the upper hardware body 1 and the lower hardware body 2 is more stable, the corrosion-resistant structural layer 6 is fixedly connected to the outer surfaces of the upper hardware body 1 and the lower hardware body 2, the corrosion-resistant structural layer 6 carries out corrosion-resistant protection on the outer surfaces of the upper hardware body 1 and the lower hardware body 2 through the polytetrafluoroethylene corrosion-resistant layer 601, the perchloroethylene corrosion-resistant layer 602, the epoxy resin corrosion-resistant layer 603 and the polyurethane corrosion-resistant layer 604, so that the corrosion resistance of the upper hardware body 1 and the lower hardware body 2 is stronger, and then improve life, and go up hardware body 1 and all seted up rectangle arrangement groove 11 with the corner of hardware body 2 down, and the inside fixed connection of rectangle arrangement groove 11 connects rubber pad 12, and rubber pad 12 plays a better collision avoidance protection for the turning is safer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant hardware, includes hardware body (1) and hardware body (2) down, go up hardware body (1) and hardware body (2) block connection down, its characterized in that: the front fixedly connected with fixed bolt (3) of going up hardware body (1), jack (4) have been seted up in the front of hardware body (2) down, go up hardware body (1) and all seted up lock groove (5) down on hardware body (2), the equal fixedly connected with corrosion-resistant structural layer (6) of surface of going up hardware body (1) and hardware body (2) down, corrosion-resistant structural layer (6) include polytetrafluoroethylene corrosion-resistant layer (601), polytetrafluoroethylene corrosion-resistant layer (601) is connected with the surface mounting of last hardware body (1) and hardware body (2) down, one side fixedly connected with perchloroethylene corrosion-resistant layer (602) of polytetrafluoroethylene corrosion-resistant layer (601), one side fixedly connected with epoxy corrosion-resistant layer (603) of perchloroethylene corrosion-resistant layer (602), one side of the epoxy resin corrosion-resistant layer (603) is fixedly connected with a polyurethane corrosion-resistant layer (604).
2. A corrosion resistant hardware as claimed in claim 1, wherein: sliding tray (7) have been seted up on the both sides surface of fixing bolt (3), the inner wall sliding connection of sliding tray (7) has sliding block (8), sliding block (8) rotate through the pivot and are connected with elasticity arc piece (9), concave groove (10) have been seted up to the inside wall of jack (4).
3. A corrosion resistant hardware as claimed in claim 1, wherein: go up hardware body (1) and all seted up rectangle arrangement groove (11) with the corner of lower hardware body (2), the inner wall fixedly connected with rubber pad (12) of rectangle arrangement groove (11).
4. A corrosion resistant hardware as claimed in claim 1, wherein: go up hardware body (1) and hardware body (2) down and connect through fixing bolt (3) and jack (4) block, the design diameter of fixing bolt (3) is less than the diameter of seting up of jack (4).
5. A corrosion resistant hardware as claimed in claim 2, wherein: two liang of vertical central lines symmetry that use fixing bolt (3) of a set of use in sliding tray (7) set up the both sides at fixing bolt (3), the both ends of elasticity arc piece (9) all are connected with two sliding blocks (8) rotation through the pivot.
6. A corrosion resistant hardware as claimed in claim 2, wherein: the elastic arc piece (9) and the concave groove (10) are matched with each other in set size, and the fixing bolt (3) and the jack (4) are matched with each other in set size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209385.3U CN211883013U (en) | 2019-12-11 | 2019-12-11 | Corrosion-resistant hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209385.3U CN211883013U (en) | 2019-12-11 | 2019-12-11 | Corrosion-resistant hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211883013U true CN211883013U (en) | 2020-11-10 |
Family
ID=73298872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922209385.3U Expired - Fee Related CN211883013U (en) | 2019-12-11 | 2019-12-11 | Corrosion-resistant hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211883013U (en) |
-
2019
- 2019-12-11 CN CN201922209385.3U patent/CN211883013U/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: 20201110 |