Air humidifier

Abstract

The utility model provides an air humidifier, and relates to a diesel engine air humidifier, which comprises a humidifier body, the four sides of the humidifier body are respectively provided with a quick connection mechanism, and each quick connection mechanism comprises a retention seat. According to the utility model, the retention seat arranged in the quick connection mechanism is connected with the supply port arranged on the humidifier body, so that the pipe fitting and the retention sleeve are clamped into the sliding groove formed in the retention seat through the connecting block connected with the pipe fitting and the retention sleeve, and the clamping groove and the anti-falling groove as well as the clamping block and the elastic clamping piece are connected with each other in a rotating manner; according to the humidifier, the water tank can be connected in a rotating mode, the single fixing bolt is in threaded connection with the nut, locking can be conducted through the special-shaped block and the embedded groove formed in the special-shaped block, and therefore a user can conveniently conduct communicating connection on the water tank and the humidifier body.

Description

Technical Field

[0001] The utility model relates to a diesel engine air humidifier, in particular to an air humidifier. Background Art

[0002] The main function of a diesel engine air humidifier is to introduce moisture into the engine intake air to reduce the intake air temperature, improve the combustion efficiency, and reduce harmful emissions.

[0003] When some existing humidifiers are connected to a water tank, they are connected to each other through bolts and threaded pipe fittings, so as to realize the connection between the pipe fittings and supply water to the humidifier. Although this connection method is widely used, when the humidifier needs to be repaired or replaced, due to the threaded pipe fittings and bolts that have been in a humid environment for a long time, the rust-proof layer may fall off due to long-term use in a humid environment, resulting in corrosion and rust. In this case, it is often inconvenient for users to disassemble and assemble, and the connection of multiple bolts and threaded pipe fittings often takes a lot of time for installation. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. When some humidifiers are connected to a water tank, they are connected to each other through bolts and threaded pipe fittings, so as to realize the connection between the pipe fittings and supply water to the humidifier. Although this connection method is widely used, when the humidifier needs to be repaired or replaced, due to the threaded pipe fittings and bolts that have been in a humid environment for a long time, the rust-proof layer may fall off due to long-term use in a humid environment, resulting in corrosion and rust. An air humidifier is provided.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an air humidifier, comprising: a humidifier body, quick connection mechanisms are arranged on four sides of the humidifier body, each quick connection mechanism comprises a retaining seat, sliding grooves are formed on four sides of the retaining seat, clamping blocks are arranged on one side of each sliding groove, connecting blocks are slidably connected to inner walls of the sliding grooves, four sides of a retaining sleeve are fixedly connected to one side of each connecting block, and pipe fittings are fixedly connected to an outer surface of the retaining sleeve. Claw slots are formed on one side of each connecting block, outer surfaces of the clamping blocks are clamped and connected to inner walls of the claw slots, anti-detachment grooves are formed inside the claw slots, elastic clamping members are clamped and connected to inner walls of the anti-detachment grooves, and one ends of the elastic clamping members are fixedly connected to one ends of the clamping blocks.

[0006] As a preferred implementation manner, outer surfaces of the retaining seats are slidably connected to inner walls of the connecting blocks. One side of one of the connecting blocks is fixedly connected with an adapter block, and special-shaped blocks are arranged on an outer surface of the adapter block.

[0007] As a preferred embodiment, fitting grooves are provided at both ends of the special-shaped block, and connecting blocks are snap-connected to the inner walls of the fitting grooves.

[0008] As a preferred embodiment, through grooves are provided in the middle of the special-shaped block, and retaining bolts are snap-connected to the inner walls of the through grooves.

[0009] As a preferred embodiment, one end of the retaining bolt is fixedly connected to one side of the humidifier body, and the outer surface of the retaining bolt is threadedly connected to the inner wall of the nut.

[0010] As a preferred embodiment, supply ports are provided on four sides of the humidifier body, and the outer surfaces of the supply ports are fixedly connected to the inner walls of the retaining seats. Mounting holes are provided on four sides at the top of the humidifier body.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] Through the mutual connection between the quick connection mechanism and the humidifier body provided by the present utility model, without affecting the humidifying function of the humidifier body during the basic operation of the diesel engine, the retaining seat provided in the quick connection mechanism is connected to the supply port provided on the humidifier body, so that through the pipe fitting and the retaining sleeve, and the connecting block connected thereto is snapped into the sliding groove provided in the retaining seat, and then the clamping groove and the anti-detachment groove and the clamping block and the elastic clamping member are connected to each other by rotation, so as to realize the connection in a rotational manner, and through the threaded connection of a single retaining bolt and the nut, and then the locking can be carried out through the special-shaped block and the fitting groove provided thereon, so as to facilitate the user to connect the water tank and the humidifier body in a communicating manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. 1 is a three-dimensional external overall structure schematic diagram of an air humidifier provided by the present utility model.

[0014] Figure 2 FIG. 2 is a three-dimensional external overall structure schematic diagram of a part of the components of the quick connection mechanism of an air humidifier provided by the present utility model in a disconnected state.

[0015] Figure 3 FIG. 3 is a three-dimensional external overall structure schematic diagram of the quick connection mechanism of an air humidifier provided by the present utility model.

[0016] Figure 4 FIG. 4 is a three-dimensional structure schematic diagram of a part of the components of the quick connection mechanism of an air humidifier provided by the present utility model in a disconnected state and in a sectional state.

[0017] LEGEND DESCRIPTION:

[0018] 1. Humidifier body; 11. Mounting hole

[0019] 2. Quick connection mechanism; 21. Retaining bolt; 22. Special-shaped block; 23. Fitting groove; 24. Nut; 25. Pipe fitting; 26. Retaining sleeve; 27. Connecting block; 28. Card slot; 29. Anti-disengagement groove; 210. Connecting block; 211. Retaining seat; 212. Card block; 213. Elastic clamping member; 214. Slide groove. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] As Figures 1 - 4 shown, the present invention provides a technical solution: an air humidifier, including: a humidifier body 1, quick connection mechanisms 2 are provided on all four sides of the humidifier body 1, the quick connection mechanism 2 includes a retaining seat 211, slide grooves 214 are provided on all four sides of the retaining seat 211, card blocks 212 are provided on one side of each slide groove 214, connecting blocks 27 are slidably connected to the inner walls of the slide grooves 214, the four sides of a retaining sleeve 26 are fixedly connected to one side of each connecting block 27, and a pipe fitting 25 is fixedly connected to the outer surface of the retaining sleeve 26. Card slots 28 are provided on one side of each connecting block 27, the outer surfaces of the card blocks 212 are snap-fitted to the inner walls of the card slots 28, anti-disengagement grooves 29 are provided inside the card slots 28, elastic clamping members 213 are snap-fitted to the inner walls of the anti-disengagement grooves 29, and one ends of the elastic clamping members 213 are fixedly connected to one ends of the card blocks 212.

[0023] In this embodiment, the humidifier body 1 provided can be used to humidify the diesel engine, and the quick-connection mechanism 2 provided can be used to facilitate the connection of pipelines. The retaining seat 211 can provide the effect of allowing the connection components to slide therein through the sliding grooves 214 opened on its four sides. One side of the sliding groove 214 can provide the effects of preventing displacement and providing snap connection through the snap blocks 212 opened thereon. The connection block 27 connected to the retaining sleeve 26 can be inserted into the sliding groove 214 opened in the retaining seat 211 and rotated, so that the connected connection block 27 slides in the sliding groove 214. The retaining sleeve 26 is connected to the pipe fitting 25 to achieve the effect of quick pipeline connection. The connection block 27 can be snap-connected when it slides to the snap block 212 in the sliding groove 214 opened in the retaining seat 211 through the anti-disengagement groove 29 opened on one side. The elastic snap member 213 connected to the snap block 212 can be snapped into the snap groove 28 through the anti-disengagement groove 29 opened on the inner side. When the elastic snap member 213 is snapped in, it will deform, and then snap into the anti-disengagement groove 29 and reset when deformed to a certain extent, so as to realize the anti-displacement connection.

[0024] Embodiment 2

[0025] As Figures 1 - 3 As shown, the inner walls of the connection blocks 27 are all slidably connected to the outer surface of the retaining seat 211. Among them, one side of each connection block 27 is fixedly connected with an adapter block 210. The outer surfaces of the adapter blocks 210 are all provided with special-shaped blocks 22. Both ends of the special-shaped blocks 22 are provided with fitting grooves 23. The inner walls of the fitting grooves 23 are all snap-connected with the connection blocks 27. Through grooves are opened in the middle of the special-shaped blocks 22. The inner walls of the through grooves are all snap-connected with retaining bolts 21. One end of each retaining bolt 21 is fixedly connected to one side of the humidifier body 1. The outer surfaces of the retaining bolts 21 are all threadedly connected to the inner walls of the nuts 24. Supply ports are provided on the four sides of the humidifier body 1, and the outer surfaces of the supply ports are all fixedly connected to the inner walls of the retaining seats 211. Installation holes 11 are opened on the four sides of the top of the humidifier body 1.

[0026] In this embodiment, after the connecting block 27 is snapped into the sliding groove 214 formed in the retaining seat 211, the edge thereof will slide on the outer surface of the retaining seat 211 at this time. One connecting block 27 is connected to the connecting block 210. When the connecting blocks 27 connected to the connecting blocks 210 of the two retaining sleeves 26 provided on one side of the humidifier body 1 are rotated to a certain position, the connecting blocks 210 connected thereto will be in opposite directions at this time. At this time, the fitting groove 23 formed in the special-shaped block 22 can be engaged with the two connecting blocks 210. During the engagement process, the through groove formed in the special-shaped block 22 will penetrate the outer surface of the retaining bolt 21 connected to the humidifier body 1. After penetration, the nut 24 can be rotated with the retaining bolt 21 at this time to prevent the special-shaped block 22 from being displaced. The supply port provided on the humidifier body 1 is connected to the inner wall of the retaining seat 211. When the retaining seat 211 is connected to the retaining sleeve 26, the pipe fitting 25 will be in communication with the supply port at this time. The humidifier body 1 can be connected to an external component through the installation hole 11 formed therein.

[0027] Working principle:

[0028] As Figures 1 - 4 shown, when it is necessary to connect the humidifier body 1 and the water tank, the retaining sleeve 26 provided on the pipe fitting 25 connected to the water tank can be used at this time, and it is connected to the connecting block 27 of the retaining sleeve 26 through the sliding groove 214 formed in the retaining seat 211 connected to the supply port of the humidifier body 1. After connection, the retaining sleeve 26 can be rotated within a certain range. During the rotation within a certain range, the connecting block 27 will be engaged with the clamping block 212 in the sliding groove 214 formed in the retaining seat 211 through the clamping groove 28 formed therein. After engagement, the elastic clamping member 213 connected to the clamping block 212 will be engaged with the anti-displacement groove 29 formed in the clamping groove 28, so as to achieve the effect of preventing displacement. After aligning the connecting block 27 connected to one of the connecting blocks 210 of the retaining sleeve 26 with the connecting block 27 connected to the other connecting block 210, the through groove formed in the special-shaped block 22 is engaged with the retaining bolt 21 connected to the humidifier body 1, and after the fitting groove 23 formed in the special-shaped block 22 is engaged with the connecting block 210, the nut 24 can be connected to the retaining bolt 21 at this time. The pipe fitting 25 can be in communication with the supply port connected to the inside of the retaining seat 211, so as to achieve the effect of supplying moisture, and the humidifier body 1 can be installed and fixed through the installation hole 11 formed therein.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An air humidifier, characterized in that, Including: A humidifier body (1), quick-connection mechanisms (2) are provided on four sides of the humidifier body (1). The quick-connection mechanism (2) includes a retaining seat (211). Sliding grooves (214) are provided on four sides of the retaining seat (211). Clamping blocks (212) are provided on one side of each of the sliding grooves (214). Connecting blocks (27) are slidably connected to the inner walls of the sliding grooves (214). One side of each of the connecting blocks (27) is fixedly connected to four sides of a retaining sleeve (26), and a pipe fitting (25) is fixedly connected to the outer surface of the retaining sleeve (26). Card slots (28) are provided on one side of each of the connecting blocks (27). The inner walls of the card slots (28) are snap-fitted to the outer surfaces of the clamping blocks (212). Anti-disengagement grooves (29) are provided inside the card slots (28). Elastic clamping members (213) are snap-fitted to the inner walls of the anti-disengagement grooves (29). One end of each of the elastic clamping members (213) is fixedly connected to one end of the clamping block (212).

2. The air humidifier according to claim 1, characterized in that: The inner walls of the connecting blocks (27) are slidably connected to the outer surface of the retaining seat (211). Among them, one side of each of the connecting blocks (27) is fixedly connected with an adapter block (210), and special-shaped blocks (22) are provided on the outer surfaces of the adapter blocks (210).

3. The air humidifier according to claim 2, characterized in that: Fitting grooves (23) are provided at both ends of the special-shaped blocks (22), and the connecting blocks (27) are snap-fitted to the inner walls of the fitting grooves (23).

4. The air humidifier according to claim 2, wherein: Through grooves are provided in the middle of the special-shaped blocks (22), and retaining bolts (21) are snap-fitted to the inner walls of the through grooves.

5. The air humidifier according to claim 4, characterized in that: One end of the retaining bolt (21) is fixedly connected to one side of the humidifier body (1), and the outer surface of the retaining bolt (21) is threadedly connected to the inner wall of a nut (24).

6. The air humidifier according to claim 1, wherein: Supply ports are provided on four sides of the humidifier body (1), and the outer surfaces of the supply ports are fixedly connected to the inner walls of the retaining seats (211). Mounting holes (11) are provided on four sides of the top of the humidifier body (1).

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