Quick butt joint structure for water inlet and water outlet of ozone generator

Abstract

The utility model belongs to the technical field of ozone generators, and provides a quick butt joint structure for a water inlet and a water outlet of an ozone generator, which comprises an upper shell and a lower shell, the upper shell is provided with a water outlet, the lower shell is provided with a water inlet, and a butt joint component is arranged in the water outlet; the butt joint assembly comprises an outer sleeve arranged in the water outlet, a protrusion is arranged on the inner ring of the outer sleeve, the protrusion is provided with a first inclined face, an inner sleeve is movably connected into the outer sleeve, and a plurality of polymerization grooves are formed in the lower end of the inner sleeve. The three-way pipe is inserted into the inner sleeve, then the inner sleeve moves to be staggered with the outer sleeve, the first inclined face can extrude the lower end of the inner sleeve, due to the fact that the polymerization groove is formed in the lower end of the inner sleeve, the lower end of the inner sleeve is stressed to gather towards the middle to clamp the three-way pipe, and fixing of the three-way pipe can be relieved by moving the inner sleeve reversely. The three-branch pipe can be quickly assembled and replaced through the connecting mode, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of ozone generator technology, specifically a quick connection structure for the inlet and outlet of an ozone generator. Background Technology

[0002] The working principle of an ozone generator is to produce ozone, hydrogen, and byproduct (oxygen) by electrolyzing water. Ozone has strong oxidizing properties and is widely used in disinfection, sterilization, water treatment, air purification, food processing, and other fields.

[0003] The ozone generator delivers the electrolyte solution through a three-part pipe. The three-part pipe and the ozone generator are fixed together by twisting threads or screwing. Since there are many three-part pipes, the threaded connection method requires more time during assembly and replacement, which affects the efficiency of assembly and replacement.

[0004] To address this issue, those skilled in the art have proposed a quick-connection structure for the inlet and outlet of an ozone generator. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a quick-connect structure for the inlet and outlet of an ozone generator, thereby solving the problem in the prior art where the large number of three-part pipes and threaded connections require more time during assembly and replacement, thus affecting the efficiency of assembly and replacement.

[0006] A quick docking structure for the inlet and outlet of an ozone generator includes an upper shell and a lower shell. The upper shell is provided with an outlet, the lower shell is provided with an inlet, and a docking assembly is provided inside the outlet.

[0007] The docking assembly includes an outer sleeve disposed inside the outlet, the inner ring of the outer sleeve having a protrusion, the protrusion having a first inclined surface, an inner sleeve being movably connected inside the outer sleeve, and the lower end of the inner sleeve having several aggregation grooves.

[0008] Preferably, the protrusion is provided with a second inclined surface, and the outer ring of the inner sleeve is provided with a groove, with the protrusion located in the groove.

[0009] Preferably, the lower end of the inner sleeve is provided with a third inclined surface, and the upper end of the inner sleeve is connected with a baffle.

[0010] Preferably, the outer ring of the outer sleeve is provided with a first adhesive piece, and the inner ring of the inner sleeve is provided with a second adhesive piece.

[0011] Preferably, the water outlet is a three-stage type, with the outer sleeve located at the outermost stage of the water outlet, a sealing ring provided at the middle stage of the water outlet, and the lowermost end of the inner sleeve abutting against the sealing ring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model inserts a three-part tube into an inner sleeve, then moves the inner sleeve to misalign with the outer sleeve. The first inclined surface will squeeze the lower end of the inner sleeve. Since the lower end of the inner sleeve has a gathering groove, the lower end of the inner sleeve is forced to gather towards the middle and clamp the three-part tube. Moving the inner sleeve in the opposite direction can release the fixation of the three-part tube. This connection method can quickly complete the assembly and replacement of the three-part tube, thus speeding up work efficiency.

[0014] 2. By setting a baffle, this utility model determines the maximum distance that the inner sleeve can move deep into the inlet or outlet, thus avoiding excessive compression of the sealing ring.

[0015] 3. This utility model prevents leakage by setting a sealing ring to fill the gap between the three-part pipe and the inlet or outlet. At the same time, the movement of the inner sleeve will squeeze the sealing ring, and the sealing ring can provide a thrust for the inner sleeve to return to its original position. Attached Figure Description

[0016] Figure 1 A schematic diagram of a quick-connect structure for the inlet and outlet of an ozone generator.

[0017] Figure 2 A cross-sectional schematic diagram of a quick-connect structure for the inlet and outlet of an ozone generator.

[0018] Figure 3 This is a schematic diagram of the installation of a docking assembly for a quick docking structure of the inlet and outlet of an ozone generator.

[0019] Figure 4 An exploded schematic diagram of the docking components of a quick docking structure for the inlet and outlet of an ozone generator.

[0020] Figure 5 for Figure 2 An enlarged schematic diagram of part A in the middle.

[0021] In the picture:

[0022] 1. Lower shell; 2. Upper shell; 3. Outlet; 4. Inlet; 5. Connecting assembly; 501. Outer shell; 502. Protrusion; 503. First inclined surface; 504. Inner shell; 505. Aggregation groove; 506. Second inclined surface; 507. Groove; 508. Third inclined surface; 509. Baffle; 6. First bonding piece; 7. Second bonding piece; 8. Sealing ring. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] Example 1

[0025] As attached Figure 1 To be continued Figure 4 As shown, this utility model provides a quick docking structure for the inlet and outlet of an ozone generator, including an upper shell 2 and a lower shell 1, which are threaded together. The upper shell 2 and the lower shell 1 are equipped with components for electrolytic ozone generation, and are then assembled into an ozone generator. The upper shell 2 is provided with an outlet 3, and the lower shell 1 is provided with an inlet 4. The inlet 4 is connected to a pipe by a threaded connection. The electrolyte solution is sent into the ozone generator from the inlet 4 through the pipe and into a three-part pipe from the outlet 3. A docking component 5 is provided inside the outlet 3, which is used to connect the three-part pipe to the outlet 3 for easy assembly and replacement.

[0026] The docking assembly 5 includes an outer sleeve 501 disposed inside the outlet 3. The inner ring of the outer sleeve 501 is provided with a protrusion 502, and the protrusion 502 is provided with a first inclined surface 503. When the outer sleeve 501 and the inner sleeve 504 are misaligned, the first inclined surface 503 will cause the lower end of the inner sleeve 504 to deform. The inner sleeve 504 is movably connected inside the outer sleeve 501. The lower end of the inner sleeve 504 is provided with a plurality of aggregation grooves 505. The aggregation grooves 505 allow the lower end of the inner sleeve 504 to aggregate and thus clamp and fix the three-part pipe.

[0027] As shown above, the three-part pipe is passed through the inner sleeve 504 and inserted into the outlet 3. Then, the inner sleeve 504 is misaligned with the outer sleeve 501 in a way that moves away from the ozone generator. At this time, the first inclined surface 503 will squeeze the lower end of the inner sleeve 504. Since the lower end of the inner sleeve 504 has a polymerization groove 505, the lower end of the inner sleeve 504 is squeezed towards the middle by the first inclined surface 503 and thus clamps the three-part pipe. At this time, the connection between the three-part pipe and the ozone generator is completed. Moving the inner sleeve 504 in the opposite direction can release the fixation of the three-part pipe.

[0028] Example 2

[0029] As attached Figure 5 As shown, this embodiment is basically the same as the previous embodiment, except that the protrusion 502 is provided with a second inclined surface 506, and the outer ring of the inner sleeve 504 is provided with a groove 507. The protrusion 502 is located in the groove 507. When the inner sleeve 504 is away from the ozone generator, the first inclined surface 503 abuts against the lower edge of the groove 507, thereby causing the lower end of the inner sleeve 504 to converge.

[0030] As attached Figure 5 As shown, specifically, the lower end of the inner sleeve 504 is provided with a third inclined surface 508, wherein the second inclined surface 506 cooperates with the third inclined surface 508 to help the inner sleeve 504 easily insert into the outer sleeve 501. The upper end of the inner sleeve 504 is connected to a baffle 509. When the baffle 509 abuts against the outer sleeve 501, it is the maximum distance that the baffle 509 moves toward the ozone generator.

[0031] As can be seen from the above, when the inner sleeve 504 is inserted into the outer sleeve 501, the third inclined surface 508 of the inner sleeve 504 abuts against the second inclined surface 506 of the outer sleeve 501, causing the lower end of the inner sleeve 504 to slightly gather, making it easier for the inner sleeve 504 to be inserted into the outer sleeve 501. When the inner sleeve 504 separates from the protrusion 502, the lower end of the inner sleeve 504 returns to its original position. At this time, the protrusion 502 is located in the groove 507, completing the assembly of the outer sleeve 501 and the inner sleeve 504.

[0032] Example 3

[0033] As attached Figure 4 and attached Figure 5 As shown, this embodiment is basically the same as the previous embodiment, except that the outer ring of the outer sleeve 501 is provided with a first bonding piece 6. When the outer sleeve 501 is inserted into the outermost step of the outlet 3, the first bonding piece 6 can play a filling role and increase the friction. The inner ring of the inner sleeve 504 is provided with a second bonding piece 7. When the three-part pipe is inserted into the inner sleeve 504, the second bonding piece 7 fills the space between the two and increases the friction.

[0034] As attached Figure 5 As shown, specifically, the outlet 3 is a three-stage type. The outer sleeve 501 is located at the outermost stage of the outlet 3, the middle stage of the outlet 3 is provided with a sealing ring 8, the bottom end of the inner sleeve 504 abuts against the sealing ring 8, and the three-part pipe is located at the innermost stage of the outlet 3.

[0035] As can be seen from the above, the inner sleeve 504 and the outer sleeve 501 are assembled together by the cooperation of the third inclined surface 508 and the second inclined surface 506. The sealing ring 8 is placed in the middle step of the outlet 3. The outer sleeve 501 is inserted into the outermost step of the outlet 3. Then, the inner sleeve 504 is pressed so that the baffle 509 of the inner sleeve 504 abuts against the outer sleeve 501. At this time, the three-part tube is inserted into the inner sleeve 504. After the three-part tube is released, the sealing ring 8 is reset and drives the inner sleeve 504 to move a certain distance. During the movement of the inner sleeve 504, the first inclined surface 503 abuts against the lower edge of the groove 507, thereby causing the lower end of the inner sleeve 504 to gather. The lower end of the inner sleeve 504 is forcefully gathered towards the middle to clamp the three-part tube, thus completing the connection between the three-part tube and the ozone generator. Pressing the inner sleeve 504 so that the baffle 509 abuts against the outer sleeve 501 can release the fixation of the three-part tube, allowing for the disassembly and replacement of the three-part tube.

[0036] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0037] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0041] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick-connect structure for the inlet and outlet of an ozone generator, characterized in that: It includes an upper shell (2) and a lower shell (1). The upper shell (2) is provided with a water outlet (3), and the lower shell (1) is provided with a water inlet (4). A docking assembly (5) is provided inside the water outlet (3). The docking assembly (5) includes an outer sleeve (501) disposed inside the outlet (3), the inner ring of the outer sleeve (501) is provided with a protrusion (502), the protrusion (502) is provided with a first inclined surface (503), an inner sleeve (504) is movably connected inside the outer sleeve (501), and the lower end of the inner sleeve (504) is provided with a plurality of aggregation grooves (505).

2. The quick-connection structure for the inlet and outlet of an ozone generator as described in claim 1, characterized in that: The protrusion (502) is provided with a second inclined surface (506), and the outer ring of the inner sleeve (504) is provided with a groove (507), and the protrusion (502) is located in the groove (507).

3. The quick-connection structure for the inlet and outlet of an ozone generator as described in claim 2, characterized in that: The lower end of the inner sleeve (504) is provided with a third inclined surface (508), and the upper end of the inner sleeve (504) is connected with a baffle (509).

4. The quick-connection structure for the inlet and outlet of an ozone generator as described in claim 3, characterized in that: The outer ring of the outer sleeve (501) is provided with a first adhesive piece (6), and the inner ring of the inner sleeve (504) is provided with a second adhesive piece (7).

5. The quick-connection structure for the inlet and outlet of an ozone generator as described in claim 1 or 4, characterized in that: The outlet (3) is a three-stage type. The outer sleeve (501) is located at the outermost stage of the outlet (3). The middle stage of the outlet (3) is provided with a sealing ring (8). The lowermost end of the inner sleeve (504) abuts against the sealing ring (8).

Images