Humidifier barrel with filter element capable of being replaced quickly

Abstract

The utility model provides a humidifier barrel with a filter element convenient to replace, and relates to the technical field of humidifier barrels, the humidifier barrel comprises a barrel body, a groove is formed in the surface of the barrel body, a barrel cover is fixedly installed in the groove, a protruding block is fixedly installed at the end, close to the barrel body, of the barrel cover, and a filter element body is fixedly installed in the protruding block. A fixing block is fixedly installed on the surface of the protruding block, a round rod is arranged on the surface of the fixing block in a penetrating mode, the surface of the round rod is sleeved with a spring A, a pulling plate is fixedly installed at one end of the round rod, and a baffle A is fixedly installed at the end, away from the pulling plate, of the round rod. According to the utility model, through the arrangement of the pull plate, the round rod, the spring A, the baffle A, the connecting groove and the connecting rod, the filter element body can be easily and quickly disassembled and assembled, and when the filter element body needs to be replaced, the pull plate is pulled outwards, so that the connecting rod leaves the connecting groove, the fixation of the filter element body is relieved, and at the moment, the filter element body can be directly pulled out, and a new filter element body can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifier barrels, in particular to a humidifier barrel with quick filter element replacement. Background Art

[0002] The humidifier barrel is the part of the humidifier that usually stores water and converts it into mist through the built-in humidification function to increase the humidity of the indoor air. The humidifier barrel is usually made of plastic or metal, with different capacities and different designs and functions depending on the model and brand of humidifier.

[0003] Publication No. CN205227645U discloses a humidifier with a water gauge, comprising a water tank, an inner shell and an outer shell, the water tank is arranged inside the inner shell, the outer shell is arranged outside the inner shell, a water gauge is arranged on the side of the inner shell, the outer side of the water gauge is an observation area, the observation area protrudes outward and is higher than the outer side of the inner shell, a water gauge perspective hole is arranged on the side of the outer shell, and the observation area of ​​the water gauge is embedded in the water gauge perspective hole; compared with the prior art, the humidifier with a water gauge provided by the utility model has a relatively independent water gauge structure, which can be disassembled and installed separately, making the assembly process simpler; at the same time, the water gauge, the inner shell and the outer shell are compactly matched, the structure is simple, and the mold manufacturing process is simple, thereby reducing the manufacturing cost, and the single-layer water gauge structure has a better perspective effect than the double-layer water gauge structure, which is convenient for observing the water level in the water tank. Although the humidifier allows users to observe the water level in the water tank more clearly by setting an observation area and a water gauge perspective hole, the filter element needs to be replaced regularly after the humidifier has been used for a period of time, otherwise it is easy to breed bacteria and affect health. However, the filter element of the humidifier is not easy to disassemble and is not convenient to replace, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a humidifier barrel with quick filter element replacement, comprising a barrel body, a groove is provided on the surface of the barrel body, a barrel cover is fixedly installed inside the groove, a protrusion is fixedly installed on one end of the barrel cover close to the barrel body, a filter element body is fixedly installed inside the protrusion, a fixing block is fixedly installed on the surface of the protrusion, a round rod is penetrated on the surface of the fixing block, a spring A is sleeved on the surface of the round rod, a pull plate is fixedly installed on one end of the round rod, a baffle A is fixedly installed on the end of the round rod away from the pull plate, a connecting rod is fixedly installed on the end of the baffle A away from the round rod, and a connecting groove is provided on the side of the filter element body close to the connecting rod.

[0006] Preferably, the specifications of the filter element body and the protrusions match, and the filter element body and the protrusions are slidably connected. Here, the filter element body is installed between the protrusions.

[0007] Preferably, the size of the connecting groove matches that of the connecting rod, and the connecting groove and the connecting rod are slidably connected. Here, the filter element body can be fixed by the connecting rod and the connecting groove.

[0008] Preferably, the round rod is slidably connected to the fixing block. Here, pulling the round rod can release the limit on the filter element body.

[0009] Preferably, a slot is provided on the surface of the barrel body, a receiving slot is provided on the side of the barrel cover close to the slot, a spring B is fixedly installed inside the receiving slot, a baffle B is fixedly installed on one end of the spring B close to the slot, and a block is fixedly installed on one end of the baffle B away from the spring B. Here, the barrel cover and the barrel body can be fixed together without screws.

[0010] Preferably, the specifications of the barrel cover and the groove match each other, and the barrel cover and the groove are slidably connected. Here, the barrel cover is inserted into the groove and connected with the barrel body.

[0011] Preferably, the baffle B is slidably connected to the storage slot, and the clamping block is snap-connected to the clamping slot. Here, the clamping block cooperates with the clamping slot to fix the barrel cover and the barrel body together.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the filter element body can be easily and quickly disassembled and assembled through the arrangement of the pull plate, round rod, spring A, baffle A, connecting groove and connecting rod. When the filter element body needs to be replaced, the pull plate is pulled outward to make the connecting rod leave the connecting groove and release the fixation of the filter element body. At this time, the filter element body can be directly pulled out, which is convenient for replacing a new filter element body.

[0014] 2. In the utility model, by setting the card block, the card slot, the spring B, the baffle B and the storage slot, the barrel cover and the barrel body can be fixed together without screws, which is convenient for disassembly. The humidifier can be quickly disassembled by pressing the card block and then pulling the barrel cover upwards. Compared with screw fixing, disassembly is more convenient and quicker. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a humidifier barrel with a quick filter element replacement;

[0016] Figure 2 A partial exploded view of a humidifier barrel with a quick filter element replacement is provided for the utility model;

[0017] Figure 3 A partial cross-sectional view of a humidifier barrel with a quick filter element replacement is provided for the utility model;

[0018] Figure 4 The utility model proposes a humidifier barrel with quick filter replacement Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 A bottom view of a humidifier barrel with a quick filter element replacement is provided for the utility model;

[0020] Figure 6 The utility model proposes a humidifier barrel with quick filter replacement Figure 5 Enlarged view of point B in the middle.

[0021] Legend:

[0022] 1. Barrel body; 2. Barrel cover; 3. Filter element body; 4. Groove; 5. Slot; 6. Bump; 7. Connecting groove; 8. Fixing block; 9. Connecting rod; 10. Baffle A; 11. Round rod; 12. Spring A; 13. Pull plate; 14. Storage groove; 15. Spring B; 16. Baffle B; 17. Slot. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] See also Figure 1-6 The utility model provides a technical solution: a humidifier barrel with quick filter element replacement, comprising a barrel body 1, a groove 4 is provided on the surface of the barrel body 1, a barrel cover 2 is fixedly installed inside the groove 4, a protrusion 6 is fixedly installed on the end of the barrel cover 2 close to the barrel body 1, a filter element body 3 is fixedly installed inside the protrusion 6, a fixing block 8 is fixedly installed on the surface of the protrusion 6, a round rod 11 is penetrated on the surface of the fixing block 8, a spring A12 is sleeved on the surface of the round rod 11, a pull plate 13 is fixedly installed on one end of the round rod 11, a baffle A10 is fixedly installed on the end of the round rod 11 away from the pull plate 13, a connecting rod 9 is fixedly installed on the end of the baffle A10 away from the round rod 11, and a connecting groove 7 is provided on the side of the filter element body 3 close to the connecting rod 9.

[0027] See also Figure 1-4The specifications of the filter element body 3 and the protrusion 6 match each other, the filter element body 3 and the protrusion 6 are slidingly connected, the filter element body 3 is installed between the protrusions 6, the connecting groove 7 matches the size of the connecting rod 9, the connecting groove 7 and the connecting rod 9 are slidingly connected, the filter element body 3 can be fixed by the connecting rod 9 and the connecting groove 7, the round rod 11 is slidingly connected to the fixed block 8, and the limit on the filter element body 3 can be released by pulling the round rod 11.

[0028] Embodiment 2

[0029] See also Figure 5-6 A card slot 5 is provided on the surface of the barrel body 1, and a storage slot 14 is provided on the side of the barrel cover 2 close to the card slot 5. A spring B15 is fixedly installed inside the storage slot 14, and a baffle B16 is fixedly installed on the end of the spring B15 close to the card slot 5, and a block 17 is fixedly installed on the end of the baffle B16 away from the spring B15. The barrel cover 2 and the barrel body 1 can be fixed together without screws, the specifications of the barrel cover 2 and the groove 4 match, the barrel cover 2 and the groove 4 are slidably connected, the barrel cover 2 is inserted into the groove 4 and connected to the barrel body 1, the baffle B16 is slidably connected to the storage slot 14, the block 17 is snap-connected to the card slot 5, and the block 17 cooperates with the card slot 5 to fix the barrel cover 2 and the barrel body 1 together.

[0030] Working principle: When replacing the filter element body 3, the operator first presses the block 17, and the block 17 retracts into the storage groove 14 to release the limit on the barrel cover 2. The operator pulls the barrel cover 2 upward to remove the barrel cover 2, and then pulls the pull plate 13. The pull plate 13 drives the connecting rod 9 to leave the connecting groove 7 to release the limit on the filter element body 3. At this time, the filter element body 3 can be pulled out, and then the new filter element body 3 is installed, and the new filter element body 3 is inserted between the protrusions 6. The pull plates 13 on both sides are pulled, and the pull plates 13 are released after being fixed. The connecting rod 9 is inserted into the connecting groove 7 along the rebound force of the spring A12 to complete the filtration of the filter element body 3, and then the barrel cover 2 is aligned with the groove 4 and inserted. The block 17 will shrink backward under pressure. When the barrel cover 2 is inserted to the bottom of the groove 4, the block 17 can be ejected from the card groove 5 by the rebound force of the spring B15, thereby fixing the barrel body 1 and the barrel cover 2 together.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A humidifier barrel with a quick filter element replacement, comprising a barrel body (1), characterized in that: A groove (4) is provided on the surface of the barrel body (1), a barrel cover (2) is fixedly installed inside the groove (4), a bump (6) is fixedly installed on one end of the barrel cover (2) close to the barrel body (1), a filter element body (3) is fixedly installed inside the bump (6), a fixing block (8) is fixedly installed on the surface of the bump (6), a round rod (11) is provided through the surface of the fixing block (8), a spring A (12) is sleeved on the surface of the round rod (11), a pull plate (13) is fixedly installed on one end of the round rod (11), a baffle A (10) is fixedly installed on the end of the round rod (11) away from the pull plate (13), a connecting rod (9) is fixedly installed on the end of the baffle A (10) away from the round rod (11), and a connecting groove (7) is provided on the side of the filter element body (3) close to the connecting rod (9).

2. The humidifier barrel with quick filter element replacement according to claim 1, characterized in that: The specifications of the filter element body (3) and the protrusion (6) match each other, and the filter element body (3) and the protrusion (6) are slidably connected.

3. The humidifier barrel with quick filter element replacement according to claim 1, characterized in that: The connecting groove (7) matches the size of the connecting rod (9), and the connecting groove (7) and the connecting rod (9) are slidably connected.

4. The humidifier barrel with quick filter element replacement according to claim 1, characterized in that: The round rod (11) is slidably connected to the fixed block (8).

5. The humidifier barrel with quick filter element replacement according to claim 1, characterized in that: A slot (5) is provided on the surface of the barrel body (1), a receiving slot (14) is provided on a side of the barrel cover (2) close to the slot (5), a spring B (15) is fixedly installed inside the receiving slot (14), a baffle B (16) is fixedly installed on one end of the spring B (15) close to the slot (5), and a block (17) is fixedly installed on one end of the baffle B (16) away from the spring B (15).

6. The humidifier barrel with quick filter element replacement according to claim 5, characterized in that: The specifications of the barrel cover (2) and the groove (4) match each other, and the barrel cover (2) and the groove (4) are slidably connected.

7. The humidifier barrel with quick filter replacement according to claim 5, characterized in that: The baffle plate B (16) is slidably connected to the storage slot (14), and the clamping block (17) is snap-fitted to the clamping slot (5).

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