CN218812130U

CN218812130U - Fixing mechanism and electrolysis device

Info

Publication number: CN218812130U
Application number: CN202222989961.2U
Authority: CN
Inventors: 冯大创; 请求不公布姓名
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-07
Anticipated expiration: 2032-11-09

Abstract

The utility model provides a fixed establishment and electrolytic device, including a plurality of mounts, the mount includes the base plate and sets up pin thread and box on the base plate respectively, and two adjacent mounts still are provided with support piece and mounting through pin thread and box joint respectively on the mount, are formed with the joint position of fixed work piece between support piece and the mounting. The base plates of the fixing frames are respectively provided with the male buckle and the female buckle, and the two adjacent fixing frames are respectively clamped and connected through the male buckle and the female buckle, so that the fixing frames can be designed to be spliced in series by means of self structures without being provided with special screws for connection, the manufacturing cost of the special screws is reduced, the phenomenon that the special screws are easy to electrolyze after being damaged to generate electrochemical reaction or the special screws damage the precious metal coating on the surface of the electrode plate is avoided, and the service life of the electrode plate is shortened. The fixing mechanism has the advantages of low manufacturing cost, firm installation, no damage to the electrode plate and prolonged service life of the electrode plate.

Description

Fixing mechanism and electrolytic device

Technical Field

The utility model relates to an electrolysis technology field especially relates to a fixed establishment and electrolytic device.

Background

A household hypochlorous acid disinfectant preparation device on the market generally adopts a mode of electrolyzing a sodium chloride solution by an electrode slice. Since the electrolysis efficiency is greatly influenced by the surface area of the electrode plate, the larger the surface area of the electrode plate, the faster the electrolysis speed, and therefore, the electrolysis device generally adopts a plurality of electrode plates to work together to increase the surface area. The electrode plate substrate is generally made of titanium material, the electrolytic catalytic coating is made of noble metal materials such as ruthenium, iridium, platinum, tantalum and the like, and the conventional technical scheme of fixing a plurality of electrode plates by using special screws has the disadvantages that the special screws are expensive in cost, are easy to electrolyze after being damaged to generate electrochemical reaction, and are easy to damage the noble metal coating on the surface of the electrode plate, so that the service life of the electrode plate is shortened.

In view of the above, there is a need for a new fixing mechanism and an electrolysis apparatus, which solve or at least alleviate the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fixing mechanism and an electrolysis unit, which aim at solving the technical problems that a plurality of electrode plates are fixed by special screws in the prior art, the price is high and the service life of the electrode plates is shortened.

In order to achieve the above object, according to an aspect of the present invention, the utility model provides a fixing mechanism, including a plurality of mounts, the mount include the base plate and set up respectively in pin thread and box on the base plate, adjacent two the mount passes through respectively the pin thread with the box joint, still be provided with support piece and mounting on the mount, support piece with be formed with the joint position that is used for fixed work piece between the mounting.

In one embodiment, the fixing piece comprises an elastic buckle and a fixing buckle, and the elastic buckle can deform to enable the workpiece to be clamped into the clamping position.

In an embodiment, a through hole is formed in the middle of the substrate, the number of the supporting members is multiple, the supporting members are arranged at intervals around the inner wall surface of the through hole, the elastic buckle and the fixing buckle are respectively arranged on two opposite sides of the through hole, and the male buckle and the female buckle are respectively arranged on the outer side of the substrate.

In an embodiment, the through hole is a square hole, and the elastic buckle and the fixing member are respectively disposed at two sides of the square hole in the length direction.

In one embodiment, the elastic buckle comprises an arc-shaped section and a clamping section, two ends of the arc-shaped section are respectively connected with the substrate and the clamping section, the arc-shaped section and the clamping section form a bayonet, and the bayonet faces one side where the support piece is located.

In one embodiment, the male buckle includes a male protruding end and a male buckling end, the male buckling end is formed with a male buckling hole, one male protruding end is buckled with an adjacent male buckling hole, the female buckle includes a female buckling end and a concave groove, the female buckling end is formed with a female buckling hole, a female protruding end is arranged in the concave groove, one female buckling end is arranged in an adjacent concave groove, and one female buckling hole is buckled with an adjacent protruding end.

In one embodiment, an avoidance groove for avoiding the workpiece is formed on the substrate.

In an embodiment, the fixing mechanism further comprises a framework, the fixing frame is connected to two sides of the framework respectively, and a plurality of clamping interfaces are formed in positions of the framework corresponding to the female buckle and the male buckle.

In an embodiment, two opposite sides of the frame are respectively provided with three clamping interfaces, the male buckle of one adjacent fixing frame is clamped in one clamping interface in the middle, and the female buckle of the other adjacent fixing frame is clamped in the other two clamping interfaces.

According to another aspect of the present invention, there is also provided an electrolysis apparatus, comprising a power source and the fixing mechanism, wherein the power source is used for providing electric energy for the workpiece mounted on the fixing mechanism.

In the above scheme, the fixing mechanism comprises a plurality of fixing frames, each fixing frame comprises a base plate and a male buckle and a female buckle which are respectively arranged on the base plate, two adjacent fixing frames are clamped through the male buckles and the female buckles respectively, a supporting piece and a fixing piece are further arranged on each fixing frame, and a clamping position for fixing a workpiece is formed between the supporting piece and the fixing piece. Set up pin thread and box on the base plate of mount respectively, two adjacent mounts are respectively through pin thread and box joint, specifically, can be the pin thread on the mount respectively with the pin thread joint of two adjacent mounts, and the box on the mount respectively with the box joint on two adjacent mounts, support piece is used for supporting the work piece, specifically, the work piece can be the electrode piece, the mounting is used for will installing the firm joint of work piece on support piece, the fastness of installation has been promoted, the equal independent fixed electrode piece of each mount. The fixing frame is designed to be spliced in series by means of the structure of the fixing frame, special screws do not need to be arranged for connection, the manufacturing cost of the special screws is reduced, the phenomenon that the special screws are easy to electrolyze after being damaged to generate electrochemical reaction or the special screws damage the precious metal coating on the surface of the electrode plate is avoided, and the service life of the electrode plate is shortened. The utility model discloses a have the cost of manufacture low, the installation is firm, can not cause the damage to the electrode slice, has promoted the life's of electrode slice advantage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a fixing frame according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

fig. 3 is another schematic perspective view of a fixing frame according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 3 at B;

fig. 5 is a schematic view of a three-dimensional structure of two fixing frames according to an embodiment of the present invention;

FIG. 6 is a schematic view of a three-dimensional structure of a workpiece mounted on a fixing frame according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a fixing mechanism according to an embodiment of the present invention;

fig. 8 is an exploded view of a part of the fixing mechanism according to the embodiment of the present invention.

Description of the reference symbols:

10. a fixed mount; 1. a substrate; 2. a male buckle; 21. a male protruding end; 22. a male card receiving end; 221. a male card connecting hole; 3. a female buckle; 31. a female extension end; 32. a female card end; 321. a female snap-fit hole; 33. a recessed groove; 4. a support member; 5. a fixing buckle; 6. an elastic buckle; 61. an arc-shaped section; 62. a clamping section; 7. a through hole; 8. an avoidance groove; 9. a framework; 91. a card interface; 11. a workpiece; 111. and extending the rod.

The purpose of the present invention, its functional features and advantages will be further described with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as upper and lower 8230; etc.) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a specific posture (as shown in the drawings), the motion situation, etc., and if the specific posture is changed, the directional indicator is also changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature.

Moreover, the technical solutions of the present invention between the various embodiments can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are combined and contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention.

Referring to fig. 1 to 6, according to an aspect of the present invention, the present invention provides a fixing mechanism, including a plurality of fixing frames 10, the fixing frame 10 includes a substrate 1 and a pin 2 and a box 3 respectively disposed on the substrate 1, two adjacent fixing frames 10 are respectively connected with the box 3 through the pin 2, and the fixing frame 10 is further provided with a support piece 4 and a fixing piece, and a clamping position for fixing a workpiece 11 is formed between the support piece 4 and the fixing piece.

In the above embodiment, the male buckle 2 and the female buckle 3 are respectively disposed on the substrate 1 of the fixing frame 10, two adjacent fixing frames 10 are respectively clamped by the male buckle 2 and the female buckle 3, specifically, the male buckle 2 on one fixing frame 10 is respectively clamped with the male buckles 2 of two fixing frames 10 adjacent to both sides, the female buckle 3 on one fixing frame 10 is respectively clamped with the female buckles 3 on two fixing frames 10 adjacent to both sides, the support member 4 is used for supporting the workpiece 11, specifically, the workpiece 11 may be an electrode plate, and the fixing mechanism 10 is used for electrolysis of an electrode plate electrolytic sodium chloride solution. The mounting is used for installing the firm joint of work piece 11 on support piece 4, has promoted the fastness of installation, and each mount 10 all can independently fix the electrode slice. The fixing frame 10 can be connected in series by the aid of the structure of the fixing frame, special screws do not need to be arranged for connection, manufacturing cost of the special screws is reduced, electrolytic electrochemical reaction generated after the special screws are damaged is avoided, or precious metal coatings on the surfaces of the electrode plates are damaged by the special screws, and service life of the electrode plates is shortened. This embodiment has the cost of manufacture low, and the installation is firm, can not cause the damage to the electrode slice, has promoted the life's of electrode slice advantage.

In one embodiment, the fixture comprises a resilient buckle 6 and a holding buckle 5, the resilient buckle 6 being deformable to allow the workpiece 11 to be snapped into the snapping position. Fixed knot 5 is the buckle that can not warp, elastic buckle 6 is the buckle that can take place certain elastic deformation, during the installation, earlier in electrode slice one end card advances in the fixed knot 5 of mount 10, specifically, electrode slice one end joint is in the joint position of fixed knot 5 and partial support piece 4 formation, after this, 6 deformation backs of making of past extrusion elastic buckle, again with whole electrode slice card in advancing mount 10, loosen elastic buckle 6 after the card advances, elastic buckle 6 resumes deformation and presss from both sides whole electrode slice clamp on support piece 4, can be with stable fixed of electrode slice.

In one embodiment, a through hole 7 is formed in the middle of the substrate 1, the number of the supporting members 4 is multiple, the supporting members 4 are arranged at intervals around the inner wall surface of the through hole 7, the elastic buckles 6 and the fixing buckles 5 are respectively arranged on two opposite sides of the through hole 7, and the male buckle 2 and the female buckle 3 are respectively arranged outside the substrate 1. Through with elasticity knot 6 and fixed knot 5, separately set up with box 3 and pin thread 2 for the interconnect of installation and mount 10 of electrode slice is not influenced each other. The through holes 7 can be square holes, the number of the supporting pieces 4 can be eight, each edge of each square hole is provided with two supporting pieces 4 arranged at intervals, and the elastic buckles 6 and the fixing buckles 5 are arranged on two sides of the square hole in the length direction respectively, so that the whole electrode plate can be fixed more favorably. Of course, the number of the elastic buckles 6 and the fixing buckles 5 can be one, two or more. Considering the manufacturing cost and the convenience of clamping, under the condition that the weight of the electrode plate is not large, only one elastic buckle 6 and one fixing buckle 5 can be arranged. However, it can be understood by those skilled in the art that any number of the elastic buckles 6 and the fixing buckles 5, which are required according to actual situations, are easily conceived under the inventive concept of the present invention and should fall within the protection scope of the present invention.

In an embodiment, the elastic buckle 6 includes an arc section 61 and a clamping section 62, two ends of the arc section 61 are respectively connected to the substrate 1 and the clamping section 62, the arc section 61 and the clamping section 62 form a bayonet, and the bayonet is arranged towards one side where the support 4 is located. The bayonet is towards one side setting at support piece 4 place, fixes work piece 11 from the both sides of work piece 11 respectively through joint section 62 and support piece 4, sets up arc section 61 and takes place to warp easily, makes things convenient for putting into and taking out of work piece 11.

In one embodiment, the male buckle 2 includes male protruding ends 21 and male buckling ends 22, the male buckling end 22 is formed with a male buckling hole 221, one male protruding end 21 is buckled with an adjacent male buckling hole 221, the female buckle 3 includes a female buckling end 32 and a concave groove 33, the female buckling end 32 is formed with a female buckling hole 321, the female protruding end 31 is arranged in the concave, one female buckling end 32 is installed in an adjacent concave groove 33, and one female buckling hole 321 is buckled with an adjacent protruding end. Specifically, if the fixing frame 10 has three upper fixing frame, middle fixing frame and lower fixing frame, the male extending end 21 of the middle fixing frame is connected with the male fastening hole 221 of the upper fixing frame in a clamping manner, and the male fastening end 22 of the middle fixing frame is connected with the male extending end 21 of the lower fixing frame in a clamping manner through the male fastening hole 221, so that the male buckle 2 is respectively connected with the upper male buckle 2 and the lower male buckle 2, and the plurality of fixing frames 10 can be spliced. In a similar way, the female buckles 3 are connected in the same form, and the upper female buckle 3 and the lower female buckle 3 are respectively connected through one female buckle 3, so that the infinite splicing of a plurality of fixing frames 10 can be realized.

In one embodiment, the substrate 1 is formed with a relief groove 8 for relieving the workpiece 11. In order to adapt to different structures of different electrode plates, the pole plate needs to be provided with an avoiding groove 8 so as to avoid interference between the fixing frame 10 and the electrode plate. In a specific embodiment, the electrode sheet includes a substrate and one protruding bar 111 connected to the substrate, the number of the avoiding grooves 8 may be two, and the two avoiding grooves 8 are spaced apart from each other on the same side of the base plate 1. Therefore, the adjacent electrode plates can be installed in a staggered mode, the extension rods 111 of the adjacent electrode plates are arranged in a staggered mode, and the influence caused by mutual collision is avoided.

In an embodiment, the fixing mechanism further includes a frame 9, two sides of the frame 9 are respectively connected with the fixing frame 10, and a plurality of clamping interfaces 91 are formed at positions of the frame 9 corresponding to the female buckle 3 and the male buckle 2. The clip interface 91 is used for clipping with the female buckle 3 or the male buckle 2 of the fixing frame 10 to install the fixing frame 10 on the framework 9. The skeleton can be used for being connected with external component, can be with the intensity setting of skeleton 9 great, plays the supporting role to mount 10. It should be further noted that the fixing frame 10 on the same side of the framework 9 is connected with the male buckle 2 through the male buckle 2, and the female buckle 3 is connected with the female buckle 3 to realize the splicing of the fixing frame 10, but the arrangement directions of the fixing frames 10 on the two sides of the framework 9 may be different. If on the joint interface 91 on the same limit of skeleton 9, the mount 10 of one side is connected with joint interface 91 through box 3, and the mount 10 of opposite side is connected with joint interface 91 through pin 2, and the design can balance the distribution of the centre of gravity of whole fixed establishment like this. In a specific embodiment, two opposite sides of the frame 9 are respectively provided with three clamping openings 91, the male buckle 2 of one adjacent fixing frame 10 is clamped in one clamping opening 91 in the middle, and the female buckle 3 of the other adjacent fixing frame 10 is clamped in the other two clamping openings 91. The certain distance setting of interval between the joint interface 91, for the structure that adapts to pin 2 and box 3, the joint interface includes two breachs and sets up the section that stretches out between two breachs, and two breachs are used for joint pin 22 or female joint end 32. The number of the card interfaces 91 can also be set according to actual needs.

According to another aspect of the present invention, there is also provided an electrolysis apparatus comprising a power supply and the fixing mechanism, wherein the power supply is used for supplying electric energy to the workpiece mounted on the fixing mechanism. The workpiece can be a conducting strip, the power supply is electrically connected with the conducting strip and used for providing electric energy for the conducting strip, and the conducting strip can be inserted into electrolyte to electrolyze the electrolyte.

Above only be the utility model discloses an optional embodiment to do not consequently restrict the utility model discloses a patent range, all be in the utility model discloses a technical idea down, utilize the equivalent structure transform of doing of the contents of description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection scope.

Claims

1. The utility model provides a fixing mechanism, its characterized in that includes a plurality of mounts, the mount include the base plate with set up respectively in pin thread and box on the base plate, adjacent two the mount passes through respectively the pin thread with the box joint, still be provided with support piece and mounting on the mount, support piece with be formed with the joint position that is used for fixed work piece between the mounting.

2. The fastening mechanism of claim 1, wherein the fastener includes a resilient tab and a retaining tab, the resilient tab being deformable to snap the workpiece into the snap-fit position.

3. The fixing mechanism according to claim 2, wherein a through hole is formed in a middle position of the substrate, the number of the supporting members is plural, the plurality of supporting members are arranged at intervals around an inner wall surface of the through hole, the elastic buckle and the fixing buckle are respectively arranged on two opposite sides of the through hole, and the male buckle and the female buckle are respectively arranged on outer sides of the substrate.

4. The fixing mechanism according to claim 3, wherein the through hole is a square hole, and the elastic buckle and the fixing buckle are respectively disposed at two sides of the square hole in a length direction.

5. The fixing mechanism as claimed in claim 2, wherein the elastic buckle comprises an arc-shaped section and a clamping section, two ends of the arc-shaped section are respectively connected with the base plate and the clamping section, the arc-shaped section and the clamping section form a bayonet, and the bayonet faces to one side where the support piece is located.

6. The fastening mechanism of claim 1, wherein the male buckle includes a male protruding end and a male engaging end, the male engaging end is formed with a male engaging hole, one of the male protruding ends is engaged with an adjacent one of the male engaging holes, the female buckle includes a female engaging end and a recessed groove, the female engaging end is formed with a female engaging hole, the female protruding end is disposed in the recessed groove, one of the female engaging ends is mounted in an adjacent one of the recessed grooves, and one of the female engaging holes is engaged with an adjacent one of the protruding ends.

7. The fixing mechanism according to claim 1, wherein an escape groove that escapes the workpiece is formed in the base plate.

8. The fixing mechanism according to claim 1, further comprising a frame, wherein the fixing frame is connected to two sides of the frame respectively, and a plurality of clamping interfaces are formed on the frame corresponding to the female buckle and the male buckle.

9. The fixing mechanism as claimed in claim 8, wherein two opposite sides of the frame are respectively provided with three engaging openings, the male buckle of one adjacent fixing frame engages with one of the engaging openings, and the female buckle of the other adjacent fixing frame engages with the other two engaging openings.

10. An electrolysis device, characterized in that the electrolysis device comprises a power supply and the fixing mechanism of any one of claims 1 to 9, wherein the power supply is used for supplying electric energy to a workpiece mounted on the fixing mechanism.