Hardware part with anti-corrosion function

Abstract

The hardware part with the anti-corrosion function comprises protruding blocks arranged at the left end and the lower end of the hardware part, and through holes are formed in the upper side and the lower side of the interior of the hardware part; the hardware is composed of a base layer, a composite layer and a waterproof layer, an anti-corrosion mechanism is arranged in the composite layer, the anti-corrosion performance of hardware parts can be improved through the composite layer, the hardware is protected, and the service life of the hardware is prolonged; and the connecting plates are clamped at the four corners of the hardware. According to the hardware part with the anti-corrosion function, through the multi-layer anti-corrosion structure, the anti-corrosion effect of the hardware part is improved, water can be prevented from entering the hardware part, the hardware part can be suitable for different occasions, corners of the hardware part can be protected, and the hardware part can be prevented from being damaged. And when the hardware parts fall off, the side edges of the hardware parts can be prevented from making direct contact with the ground, the hardware parts can be quickly spliced, and the hardware parts can be mounted after being spliced.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware parts, in particular to a hardware part with an anti-corrosion function. Background Art

[0002] Hardware is a workpiece obtained by processing and casting metal, which is mainly used for fixing, processing and decoration. Generally, hardware is made by alloy, which can greatly improve the hardness of hardware.

[0003] A corrosion-resistant hardware for bathroom use with publication number CN114109980A in the prior art comprises a base layer, a first corrosion-resistant layer and a reinforcement layer are fixedly bonded to both sides of the base layer, a second corrosion-resistant layer is fixedly bonded to the surface of the reinforcement layer, the first corrosion-resistant layer is made of lacquer phenol resin material, the second corrosion-resistant layer is made of epoxy resin material, and the reinforcement layer is made of stainless steel material. By making the hardware plate from corresponding corrosion-resistant layers and reinforcement layers, the hardware has better corrosion resistance, so that the hardware can be better suitable for strong corrosion environment.

[0004] The cited prior art hardware protects the hardware by setting up a first corrosion-resistant layer and a second corrosion-resistant layer. There are great differences in the usage occasions of different hardware. For example, bathroom hardware corrodes faster than hardware in other occasions due to the heavy water vapor inside the bathroom. The anti-corrosion effect of only using the first corrosion-resistant layer and the second corrosion-resistant layer is not good, and the water vapor will slowly penetrate into the first corrosion-resistant layer, the second corrosion-resistant layer and the inside of the hardware. Utility Model Content

[0005] The utility model aims to provide a hardware part with anti-corrosion function, so as to solve the problem that the anti-corrosion effect of hardware parts on the market is poor and water vapor will slowly penetrate into the interior, as mentioned in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a hardware part with anti-corrosion function, comprising a protrusion, which is arranged at the left end and the lower end of the hardware, and through holes are opened on the upper and lower sides of the interior of the hardware;

[0007] It also includes: a base layer, a composite layer and a waterproof layer forming a hardware component, and an anti-corrosion mechanism is arranged inside the composite layer, so that the hardware parts are not corroded by the composite layer, the hardware is protected, and the service life of the hardware is increased;

[0008] The connecting plate is clamped at the four corners of the hardware.

[0009] Preferably, the inner upper end and the right end of the hardware are both provided with slots, and the slots correspond to the protrusions one-to-one, and the inner upper end and the right end of the hardware are both slidably connected to the limiting piece.

[0010] Preferably, the side of the limiting member close to the outer end is arranged in an arc-shaped structure, and a return spring is fixed between the inner end of the limiting member and the hardware, and the limiting member can be inserted into the interior of the protrusion.

[0011] Preferably, the anti-corrosion mechanism includes a waterproof layer, which is attached to the outside of the composite layer, and the composite layer is attached to the front and back sides of the base layer.

[0012] Preferably, the interior of the composite layer contains a polytetrafluoroethylene corrosion-resistant layer, and a perchloroethylene corrosion-resistant layer is arranged on the outside of the polytetrafluoroethylene corrosion-resistant layer, and an epoxy resin corrosion-resistant layer is arranged on the outside of the perchloroethylene corrosion-resistant layer, and an epoxy resin corrosion-resistant layer is arranged on the outside of the epoxy resin corrosion-resistant layer.

[0013] Preferably, rubber is adhered to the outer side of the connecting plate, and the interior of the connecting plate is arranged in a hollow structure, and through grooves are provided on both the front and rear sides of the interior of the connecting plate.

[0014] Preferably, bolt assemblies are provided through the interior of the hardware and the interior of the connecting plate, and the connecting plate is fixedly connected to the hardware by the bolt assemblies, and the through grooves are aligned with the through holes.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the hardware parts with anti-corrosion function can improve the anti-corrosion effect of the hardware parts through the multi-layer anti-corrosion structure, can prevent moisture from entering the interior of the hardware parts, can make the hardware parts suitable for different occasions, can protect the entry and exit of the corners of the hardware parts, can prevent the side of the hardware parts from directly contacting the ground when the hardware parts fall, can quickly splice the hardware parts, and can install the hardware parts after splicing them. The specific contents are as follows:

[0016] 1. The waterproof layer is set to prevent water vapor from entering the interior of the composite layer. Multiple anti-corrosion structures are set inside the composite layer. The oxidation rate can be reduced by multiple anti-corrosion structures. The waterproof layer isolates water and prevents water from penetrating into the hardware parts and the composite layer, thereby improving the anti-corrosion performance and making the hardware parts suitable for more occasions.

[0017] 2. The connecting plate is clamped at the corner of the hardware, and the rubber protects the connecting plate and the hardware to prevent the hardware from being worn out after falling on the ground. The connecting plate and the hardware are detachable, and the rubber and the connecting plate can be replaced as a whole when the rubber is damaged;

[0018] 3. The elastic force of the return spring makes the limiter engage inside the convex block, so that the hardware can be spliced. During the splicing process, it can be installed quickly. The hardware can be installed after it is spliced, which improves the installation effect;

[0019] 4. The setting of polytetrafluoroethylene corrosion-resistant layer, perchlorethylene corrosion-resistant layer, epoxy resin corrosion-resistant layer and epoxy resin corrosion-resistant layer improves the overall corrosion resistance of hardware through the physical properties of the materials, thereby avoiding the rapid aging of hardware;

[0020] 5. The rubber bonding is located on the outside of the connecting plate. The rubber can be replaced or the connecting plate and rubber can be replaced. The adhesive will not touch the hardware, thus improving the appearance of the hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the connecting plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the top-sectional structure of the hardware of the utility model;

[0025] Figure 5 This is a schematic diagram of the top-sectional structure of the connecting plate of the utility model;

[0026] Figure 6 This is a schematic diagram of the main cross-sectional structure of the hardware splicing of the utility model.

[0027] In the figure: 1. Hardware; 2. Bump; 3. Through hole; 4. Slot; 5. Base layer; 6. Composite layer; 7. Waterproof layer; 8. Rubber; 9. Connecting plate; 10. Through slot; 11. Bolt assembly; 12. Limiting piece; 13. Reset spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0030] Embodiment 1: In order to solve the problem of poor anti-corrosion effect in the prior art, the following technical solution is disclosed. Figure 1-Figure 2 As shown, a hardware part with anti-corrosion function, a base layer 5, a composite layer 6 and a waterproof layer 7 constitute a hardware part 1, and an anti-corrosion mechanism is arranged inside the composite layer 6, the composite layer 6 can prevent the hardware part from corrosion, protect the hardware part 1, and increase the life of the hardware part 1; the anti-corrosion mechanism includes a waterproof layer 7, which is attached to the outside of the composite layer 6, and the composite layer 6 is attached to the front and rear sides of the base layer 5;

[0031] The composite layer 6 includes a polytetrafluoroethylene corrosion-resistant layer inside, and a perchlorethylene corrosion-resistant layer is arranged outside the polytetrafluoroethylene corrosion-resistant layer, and an epoxy resin corrosion-resistant layer is arranged outside the perchlorethylene corrosion-resistant layer, and an epoxy resin corrosion-resistant layer is arranged outside the epoxy resin corrosion-resistant layer;

[0032] The waterproof layer 7 can prevent water from entering the composite layer 6. When the waterproof layer 7 is damaged, the composite layer 6 can function. The multi-layer arrangement inside the composite layer 6 can greatly improve the anti-corrosion effect, thereby making the hardware parts applicable to different scenes, greatly improving the service life of the hardware parts, and quickly removing the hardware parts from the installation objects.

[0033] Embodiment 2: In order to protect the hardware parts machine and prevent the hardware parts from falling and being damaged, the following technical solution is disclosed. Figure 3-Figure 5 As shown, it includes a protrusion 2, which is arranged at the left end and the lower end of the hardware 1, and through holes 3 are opened on the upper and lower sides of the interior of the hardware 1;

[0034] The connecting plate 9 is engaged at the four corners of the hardware 1; the outer side of the connecting plate 9 is adhered with rubber 8, and the inside of the connecting plate 9 is arranged in a hollow structure, and through grooves 10 are provided on both the front and rear sides of the connecting plate 9;

[0035] The inside of the hardware 1 and the inside of the connecting plate 9 are penetrated by a bolt assembly 11, and the connecting plate 9 is fixedly connected to the hardware 1 by the bolt assembly 11, and the through groove 10 is aligned with the through hole 3;

[0036] When using the hardware 1, the connecting plate 9 is clamped at the four corners of the hardware 1, and then the bolts in the bolt assembly 11 are inserted into the through grooves 10 and the through holes 3. The nut in the bolt assembly 11 is turned by hand, and the nut is synchronously moved to the side close to the hardware 1 during the rotation process until the nut cannot be rotated. At this time, the nut has been fitted with the hardware 1, so that the connecting plate 9 and the hardware 1 are installed together. The setting of the rubber 8 protects the connecting plate 9 and the hardware 1. The connecting plate 9 and the hardware 1 can be disassembled and installed. When the rubber 8 is damaged, the rubber 8 and the connecting plate 9 can be replaced;

[0037] Embodiment 3: Some hardware parts need to be spliced ​​during the installation process. The following technical solution is disclosed. Figure 1 and Figure 6 As shown, the upper and right ends of the hardware 1 are provided with a slot 4, and the slot 4 corresponds to the protrusion 2 one by one, and the upper and right ends of the hardware 1 are slidably connected with a limit member 12; the side of the limit member 12 close to the outer end is arranged in an arc-shaped structure, and a return spring 13 is fixed between the inner end of the limit member 12 and the hardware 1, and the limit member 12 can be inserted into the inside of the protrusion 2;

[0038] Align the right hardware 1 with the left hardware 1, push the right hardware 1 to the left by hand, move the right hardware 1 to the left, and fix the left hardware 1. When the protrusion 2 on the left side of the right hardware 1 moves to contact the limiting member 12, since one end of the limiting member 12 is in an arc-shaped structure, the protrusion 2 on the left side of the right hardware 1 squeezes the limiting member 12 and moves the limiting member 12 to the side away from the protrusion 2. When the right hardware 1 moves to the point where it can no longer move, the protrusion 2 is separated from the limiting member 12 and no longer squeezes the limiting member 12. The elastic force of the return spring 13 makes the limiting member 12 move closer to the side of the protrusion 2, so that the limiting member 12 is engaged in the inside of the protrusion 2, thereby limiting the right hardware 1, and quick splicing can be achieved.

[0039] In the process of making the hardware 1, the composite layer 6 is first made, glue is applied to the outside of the polytetrafluoroethylene corrosion-resistant layer, and the perchloroethylene corrosion-resistant layer is bonded to the side coated with glue. Glue is applied to the outside of the perchloroethylene corrosion-resistant layer, and the epoxy resin corrosion-resistant layer is bonded to the side coated with glue. Glue is applied to the outside of the epoxy resin corrosion-resistant layer, and the epoxy resin corrosion-resistant layer is bonded to the side coated with glue. Then, the composite layer 6 is placed as a whole in the glue drying equipment to connect the various components contained in the composite layer 6 together, and then glue is applied to the front and back sides of the base layer 5, and the composite layer 6 is bonded to the side coated with glue. The base layer 5 and the composite layer 6 are placed as a whole in the glue drying equipment to dry the glue. The base layer 5 and the composite layer 6 are fixedly connected, and then waterproof paint is applied to the outside of the composite layer 6 to form a waterproof Layer 7, the hardware 1 is completed, the protrusion 2 is welded to the left and lower ends of the hardware 1, the slotting machine is used to slot the right and upper ends of the hardware 1 to form a slot 4, and the punching machine is used to punch a hole on the upper side of the hardware 1 to form a through hole 3, and the reset spring 13 is welded to the inside of the slot 4 by a welding machine, and the limit piece 12 is welded together at the other end of the reset spring 13 by a welding machine, and then a layer of waterproof paint is applied to the inside of the through hole 3 and the inner side of the slot 4 to prevent oxidation inside the hole of the hardware 1, and a slotting machine is used to slot the inside of the connecting plate 9, and a punching machine is used to punch a hole in the connecting plate 9 to form a through groove 10, and glue is applied to the outside of the connecting plate 9, and the rubber 8 is brought into contact with the side coated with glue, so that the rubber 8 adheres to the outside of the connecting plate 9, and after the connecting plate 9 and the connecting plate 9 are finalized, the connecting plate 9 is installed at the corner of the hardware 1, and the hardware 1 is completed.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hardware part with anti-corrosion function, comprising a protrusion (2) arranged at the left end and the lower end of the hardware (1), and a through hole (3) is opened on both the upper and lower sides of the interior of the hardware (1); It is characterized in that Also includes: The base layer (5), the composite layer (6) and the waterproof layer (7) form a hardware component (1), and an anti-corrosion mechanism is arranged inside the composite layer (6). The composite layer (6) can improve the anti-corrosion performance of the hardware component, protect the hardware component (1), and increase the service life of the hardware component (1); The connecting plates (9) are engaged at the four corners of the hardware (1).

2. The anti-corrosion hardware component according to claim 1, characterized in that: The internal upper end and right end of the hardware (1) are both provided with a slot (4), and the slot (4) corresponds to the protrusion (2) one by one, and the internal upper end and right end of the hardware (1) are both slidably connected to a limiting member (12).

3. The anti-corrosion hardware component according to claim 2, characterized in that: The side of the limiting member (12) close to the outer end is arranged in an arc-shaped structure, and a return spring (13) is fixed between the inner end of the limiting member (12) and the hardware (1), and the limiting member (12) can be inserted into the interior of the protrusion (2).

4. The anti-corrosion hardware component according to claim 1, characterized in that: The anti-corrosion mechanism comprises a waterproof layer (7) which is attached to the outside of the composite layer (6), and the composite layer (6) is attached to the front and rear sides of the base layer (5).

5. The anti-corrosion hardware component according to claim 4, characterized in that: The composite layer (6) contains a polytetrafluoroethylene corrosion-resistant layer inside, and a perchloroethylene corrosion-resistant layer is arranged on the outside of the polytetrafluoroethylene corrosion-resistant layer, and an epoxy resin corrosion-resistant layer is arranged on the outside of the perchloroethylene corrosion-resistant layer, and an epoxy resin corrosion-resistant layer is arranged on the outside of the epoxy resin corrosion-resistant layer.

6. The anti-corrosion hardware component according to claim 1, characterized in that: The outer side of the connecting plate (9) is adhered with rubber (8), the interior of the connecting plate (9) is arranged in a hollow structure, and through grooves (10) are provided on both the front and rear sides of the interior of the connecting plate (9).

7. The anti-corrosion hardware component according to claim 6, characterized in that: A bolt assembly (11) is provided through the interior of the hardware (1) and the interior of the connecting plate (9), and the connecting plate (9) is fixedly connected to the hardware (1) by the bolt assembly (11), and the through groove (10) is aligned with the through hole (3).

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