Bacteriostatic module tank body structure and matched installation structure of bacteriostatic module tank body structure and vehicle air conditioner pipeline

Abstract

The utility model discloses a bacteriostatic module tank structure which comprises a tank body, a rotary holding part is arranged at the head end of the tank body, at least two buckles are arranged on the side wall of the tank body, and an elastic sealing ring is arranged on the face, facing the buckles, of the rotary holding part. And a gap between the elastic sealing ring and the buckle is used for clamping and fixing the pipe wall of the air conditioner pipeline. The utility model further discloses a matched installation structure of the bacteriostatic module tank body structure and the vehicle air conditioner pipeline, the matched installation structure comprises a pipe wall of the air conditioner pipeline, an inserting hole is formed in the pipe wall of the air conditioner pipeline, and a notch matched with the buckle is formed in the edge of the inserting hole. The air conditioner filter element is independent of the air conditioner filter element for assembly and disassembly, and installation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of bacteriostatic module structure and mounting structure, in particular to a kind of bacteriostatic module tank body structure and its cooperation installation structure with vehicle air conditioning pipeline. BACKGROUND

[0002] Current air purification paste for vehicle, perfume etc. are usually placed directly in vehicle, such as center console etc. position, when vehicle emergency brake, emergency acceleration or vehicle anomaly, the product of this kind can move in vehicle or even fly out, leading to injury of vehicle occupant or damage vehicle parts. And some air conditioner filter element directly has sterilization function, and this kind of product often needs to replace entire air conditioner filter element, or remove air conditioner filter element to replace corresponding bacteriostatic function module. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a kind of bacteriostatic module tank body structure and its cooperation installation structure with vehicle air conditioning pipeline, to facilitate independent air conditioner filter element assembly and disassembly, improve use convenience.

[0004] The utility model technical scheme is as follows: a kind of bacteriostatic module tank body structure, including jar body, the head end of the jar body is equipped with rotating holding part, the lateral wall of the jar body is equipped with at least two buckles, the side of the rotating holding part towards the buckle is equipped with elastic sealing ring, the gap between the elastic sealing ring and the buckle is used to buckle the pipe wall of air conditioning pipeline.

[0005] Further, the side of the rotating holding part towards the buckle is equipped with sealing ring snap ring, the sealing ring snap ring and the side of the rotating holding part towards the buckle form card slot, and the inner ring of the elastic sealing ring is clamped in the card slot.

[0006] Further, the circumferential side of the rotating holding part is equipped with several convex patterns, to improve the friction force when rotating installation.

[0007] Further, the side of the rotating holding part away from the buckle is equipped with radial convex strip.

[0008] Further, to improve the firmness of buckle, the side of the buckle away from the elastic sealing ring is equipped with reinforcing rib.

[0009] Another technical scheme of the application is: a kind of bacteriostatic module tank body structure and vehicle air conditioning pipeline cooperation installation structure, including the bacteriostatic module tank body structure and the pipe wall of air conditioning pipeline described above, the pipe wall of the air conditioning pipeline is equipped with the insertion hole, the edge of the insertion hole is equipped with the notch matched with the buckle.

[0010] Further, the outer surface of the pipe wall of the air conditioner pipeline is provided with a first limiting block and a second limiting block, the circumferential side of the rotating holding part is provided with a third limiting block and a fourth limiting block, and the surface of the second limiting block is provided with a limiting groove; after the bacteriostatic module tank body structure is installed on the pipe wall of the air conditioner pipeline, the first limiting block blocks the movement of the third limiting block in a first direction, the first direction is the rotating installation direction of the bacteriostatic module tank body structure, and the fourth limiting block is clamped into the limiting groove.

[0011] Further, the outer surface of the pipe wall of the air conditioner pipeline is provided with a first limiting block and a second limiting block, the circumferential side of the rotating holding part is provided with a third limiting block and a fourth limiting block, and the surface of the second limiting block is provided with a limiting groove; after the bacteriostatic module tank body structure is installed on the pipe wall of the air conditioner pipeline, the first limiting block blocks the movement of the third limiting block in a first direction, the first direction is the rotating installation direction of the bacteriostatic module tank body structure, and the fourth limiting block is clamped into the limiting groove.

[0012] Compared with the prior art, the technical scheme provided by the utility model has the advantages that:

[0013] The bacteriostatic module tank body structure can be separately installed on the air conditioner pipeline, does not need to be matched with the air conditioner filter element, can be directly installed and dismounted, and reduces the use cost of consumers. The rotating clamping mode is matched with the elastic sealing ring, the elastic sealing ring provides clamping pre-tightening force and also ensures the sealing of the air conditioner pipeline, so that the bacteriostatic part fully plays a role. The cooperation and installation with the air conditioner pipeline can flexibly design the specific installation position, and even can not be installed in the passenger cabin, so that the safety hidden danger is avoided. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a bottom side view perspective structural schematic view of the bacteriostatic module tank body structure of the embodiment.

[0015] Figure 2 It is a bottom side view perspective structural schematic view of the bacteriostatic module tank body structure of the embodiment (the elastic sealing ring is removed).

[0016] Figure 3 It is a top side view perspective structural schematic view of the bacteriostatic module tank body structure of the embodiment.

[0017] Figure 4 It is a structural schematic view of the pipe wall of the air conditioner pipeline of the embodiment.

[0018] Figure 5 It is a first structural schematic view of the bacteriostatic module tank body structure and the cooperation and installation structure of the vehicle air conditioner pipeline of the embodiment.

[0019] Figure 6 The second structure diagram of the bacteriostatic module tank body structure and the vehicle air conditioner pipeline cooperation installation structure of the embodiment. DETAILED DESCRIPTION

[0020] The utility model will be further explained below in combination with the embodiments, and it should be understood that these embodiments are only used for explaining the utility model and not for limiting the scope of the utility model. After reading the description, those skilled in the art can make various equivalent modifications to the description, and all such modifications fall within the scope defined by the claims attached to the present application.

[0021] Please combine Figures 1 to 3 As shown in the figure, the bacteriostatic module tank body structure of the embodiment comprises a tank body 1, which is used for filling bacteriostatic volatile substances. After the bacteriostatic volatile substances are volatilized, they enter the air conditioner pipeline to produce a bacteriostatic effect. In some embodiments, the tank body 1 is designed in a hollow shape, but this is not necessary. It is only necessary to ensure that the bacteriostatic volatile substances can enter the air conditioner pipeline after volatilization through the tank body 1.

[0022] A rotating holding part 2 is arranged at the head end of the tank body 1. The rotating holding part 2 can facilitate the gripping and rotating of the bacteriostatic module tank body structure during installation. In addition, it is also a necessary structure for achieving the clamping of the pipe wall 3 of the air conditioner pipeline. The diameter of the rotating holding part 2 is greater than that of the tank body 1. Two buckles 4 are arranged on the side wall of the tank body 1. In some embodiments, three or more buckles can also be arranged. The two buckles 4 are circumferentially spaced 180° apart on the tank body 1. The buckle 4 and the side of the rotating holding part 2 facing the buckle 4 are used to clamp the pipe wall 3 of the air conditioner pipeline. Simply relying on the buckle 4 and the side of the rotating holding part 2 facing the buckle 4 to cooperate with the pipe wall 3 of the air conditioner pipeline can not guarantee the sealing after installation. Therefore, an elastic sealing ring 5 is arranged on the side of the rotating holding part 2 facing the buckle 4. The elastic sealing ring 5 is arranged around the tank body 1. After installation, the pipe wall 3 of the air conditioner pipeline is clamped in the gap formed by the elastic sealing ring 5 and the buckle 4. In order to improve the firmness of the buckle 4, a reinforcing rib 6 is arranged on the side of the buckle 4 facing away from the elastic sealing ring 5.

[0023] Please combine Figure 4 As shown in the figure, the pipe wall 3 of the air conditioner pipeline is provided with a insertion hole 7, and the diameter of the insertion hole 7 is slightly larger than the diameter of the tank body 1. The edge of the insertion hole 7 is provided with a notch 8 cooperating with the buckle 4. In the present embodiment, two notches 8 are arranged, which are circumferentially spaced 180° apart on the insertion hole 7. During installation, the buckle 4 is corresponded with the notch 8, and after the tank body 1 is inserted, it is rotated to make the buckle 4 deviate from the notch 8. The elastic sealing ring 5 not only ensures the sealing of the air conditioner pipeline after installation, but also provides a pre-tightening force for clamping the pipe wall 3 of the air conditioner pipeline through its deformation.

[0024] In order to facilitate the assembly of the elastic sealing ring 5 during production, the side of the rotating holding part 2 facing the buckle 4 is provided with a sealing ring clamping ring 9, and a clamping groove 10 is formed between the sealing ring clamping ring 9 and the side of the rotating holding part 2 facing the buckle 4. The sealing ring clamping ring 9 can be a complete ring or a discontinuous arc segment, as shown in the figure, and the inner ring of the elastic sealing ring 5 is clamped in the clamping groove 10. When a discontinuous arc segment is used, the elastic sealing ring 5 is more easily installed in the clamping groove 10. Figure 2

[0025] In order to facilitate the installation and removal operation, as a preferred embodiment, the circumferential side of the rotating holding part 2 is provided with a plurality of convex patterns 11 to increase the friction during rotation installation. The side of the rotating holding part 2 facing away from the buckle 4 is also provided with a circular groove 12, and a radial protrusion 13 is arranged in the groove 12. The radial protrusion 13 facilitates radial clamping of the rotation using clamping tools, providing more installation and removal operation modes.

[0026] Please further refer to Figures 4 to 6 In order to facilitate confirmation of installation and avoid reverse rotation installation, the embodiment also provides a plurality of limiting structures. Specifically, the outer surface of the pipe wall 3 of the air conditioner pipeline is provided with a first limiting block 14, a second limiting block 15, a first arc-shaped strip 16 and a second arc-shaped strip 17. The first limiting block 14 and the second limiting block 15 are located at an interval of 180° in the circumferential direction of the insertion hole 17, and the surface of the second limiting block 15 is provided with a limiting groove 21. The head end of the first arc-shaped strip 16 is connected with the first limiting block 14, and the head end of the second arc-shaped strip 17 is connected with the second limiting block 15. Both the first arc-shaped strip 16 and the second arc-shaped strip 17 correspond to a central angle slightly less than 90°.

[0027] The circumferential side of the rotating holding part 2 is provided with a third limiting block 18, a fourth limiting block 19 and an arc-shaped groove 20. The third limiting block 18 and the fourth limiting block 19 are located at an interval of 180° in the circumferential direction of the rotating holding part 2. The arc-shaped groove 20 has an open end, and the fourth limiting block 19 is located at the end of the arc-shaped groove 20 to close the end of the arc-shaped groove 20 (only referring to the circumferential closure). The first limiting block 14 is connected with the first arc-shaped strip 16 to block the head end of the first arc-shaped strip 16 from the open end of the arc-shaped groove 20.

[0028] ​When the bacteriostatic module tank body structure is installed, the third limiting block 18 corresponds to the clockwise side of the end of the second arc-shaped strip 17, and the fourth limiting block 19 corresponds to the clockwise side of the end of the first arc-shaped strip 16. At this time, the position of the buckle 4 should correspond to the position of the notch 8. After the tank body 1 is inserted into the insertion hole 7, the bacteriostatic module tank body is rotated clockwise, the second arc-shaped strip 17 is gradually clamped into the arc-shaped groove 20, until the first limiting block 14 blocks the movement of the third limiting block 18 in the clockwise direction (the rotating installation direction of the bacteriostatic module tank body structure), and at the same time, the fourth limiting block 19 is clamped into the limiting groove 21 of the second limiting block 15. In this way, the installed bacteriostatic module tank body structure cannot be easily rotated in either the clockwise direction or the counterclockwise direction, ensuring stability during the driving process after being installed in the vehicle. In addition, the above-mentioned structure facilitates the position correspondence of the buckle 4 and the notch 8, and does not cause reverse rotation, making installation more convenient.

Claims

1. A bacteriostatic modular can body structure, characterized by, The application relates to a bacteriostatic module tank body structure, which comprises a tank body, the head end of the tank body is provided with a rotating handle, the side wall of the tank body is provided with at least two buckles, the side of the rotating handle facing the buckles is provided with an elastic sealing ring, and the gap between the elastic sealing ring and the buckle is used for clamping the pipe wall of an air conditioner pipeline.

2. The bacteriostatic modular can body structure of claim 1, wherein, The side of the rotating handle facing the buckles is provided with a sealing ring clamping ring, a clamping groove is formed between the side of the rotating handle facing the buckles and the sealing ring clamping ring, and the inner ring of the elastic sealing ring is clamped in the clamping groove.

3. The bacteriostatic modular can structure of claim 1, wherein, The circumferential side of the rotating handle is provided with a plurality of convex patterns.

4. The bacteriostatic modular can structure of claim 1, wherein, The side of the rotating handle away from the buckles is provided with a radial convex strip.

5. The bacteriostatic modular can structure of claim 1, wherein, The side of the buckle away from the elastic sealing ring is provided with a reinforcing rib.

6. A bacteriostatic module tank body structure and a vehicle air conditioning piping cooperation installation structure, characterized by, The application further relates to an air conditioner pipeline, and the pipeline wall of the air conditioner pipeline is provided with a bushing, and the edge of the bushing is provided with a notch matched with the buckle.

7. The bacterium-inhibited modular can structure and vehicle air conditioning line mating mounting structure according to claim 6, characterized by, The outer surface of the pipeline wall of the air conditioner pipeline is provided with a first limiting block and a second limiting block, the circumferential side of the rotating handle is provided with a third limiting block and a fourth limiting block, and the surface of the second limiting block is provided with a limiting groove; after the bacteriostatic module tank body structure is installed on the pipeline wall of the air conditioner pipeline, the first limiting block blocks the movement of the third limiting block in a first direction, the first direction is the rotating installation direction of the bacteriostatic module tank body structure, and the fourth limiting block is clamped into the limiting groove.

8. The bacteria-inhibited modular can structure and vehicle air conditioning line mating mounting structure according to claim 7, characterized by, The outer surface of the pipeline wall of the air conditioner pipeline is provided with a first arc-shaped strip and a second arc-shaped strip, the head end of the first arc-shaped strip is connected with the first limiting block, the head end of the second arc-shaped strip is connected with the second limiting block, the rotating handle is provided with an arc-shaped groove, the arc-shaped groove has an opening end, the opening end of the arc-shaped groove faces away from the tail end of the first arc-shaped strip, the first limiting block blocks the head end of the first arc-shaped strip from entering the arc-shaped groove from the opening end of the arc-shaped groove, and after the bacteriostatic module tank body structure is installed on the pipeline wall of the air conditioner pipeline, the second arc-shaped strip is clamped into the arc-shaped groove.

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