Air purification device with adjustable fragrance

Abstract

The utility model belongs to the technical field of air purification devices, and particularly relates to an air purification device with adjustable fragrance, which comprises a cylinder body, a fixing mechanism is arranged on the cylinder body, a plurality of uniformly distributed partition plates are welded in the cylinder body, an end cover is rotatably connected to the outer side of the upper end of the cylinder body, the end cover is in contact with the partition plates, and the fixing mechanism is arranged on the cylinder body. A limiting mechanism is arranged on the end cover, an inner cylinder is fixedly connected to the middle of the end cover, and an air pump is fixedly installed at the upper end of the inner cylinder. By rotating the inner cylinder relative to the cylinder body, the position of an opening in the end cover is changed, the size of a gap formed by the opening and the partition plates is changed, the size of an air outlet gap can be adjusted, meanwhile, spaces formed by different partition plates are replaced, different fragrances are replaced, and the fragrances in the cylinder body are conveniently blown out under the action of the air pump; and meanwhile, the compression spring acts on the insertion teeth, so that the end cover is convenient to limit after rotating.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purification devices, and in particular relates to an air purification device with adjustable fragrance. Background Art

[0002] The utility model patent with the patent authorization announcement number CN205825247U discloses a fragrance air purifier, including a body, a fan, a filter, an air duct, an electronic control device and an aromatherapy box; the characteristics are: the inner cavity of the aromatherapy box is divided into at least two unconnected chambers, each chamber is used to place different fragrances, and each chamber is provided with a fragrance release hole for connecting to the outside; the air duct has an air outlet pipe for discharging clean air to the outside, and the air outlet pipe is provided with a suction hole for connecting to the fragrance release hole to absorb the fragrance from the corresponding chamber; the aromatherapy box and / or the air outlet pipe are movable and the two can rotate relative to each other so that the fragrance release holes of each chamber are connected to the suction hole to release different fragrances. The aromatherapy box of the utility model is mounted on the air outlet pipe, and the fragrance switching is realized by the relative movement of the air outlet pipe and the box body, and the whole machine has a compact structure, is miniaturized and easy to carry. However, when the device is in use, the device cannot adjust the fragrance, and at the same time, the device is inconvenient to install and fix. Summary of the invention

[0003] The utility model aims to provide an air purification device with adjustable fragrance, which solves the problem that the existing air purification device with adjustable fragrance cannot adjust the fragrance and the device is inconvenient to install and fix.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an air purification device with adjustable fragrance, comprising a cylinder, a fixing mechanism is arranged on the cylinder, a plurality of evenly distributed partitions are welded inside the cylinder, an end cover is rotatably connected to the outer side of the upper end of the cylinder, the end cover is in contact with the partition, a limiting mechanism is arranged on the end cover, an inner cylinder is fixedly connected to the middle part of the end cover, an air pump is fixedly installed on the upper end of the inner cylinder, an air outlet hole is opened on the cylinder wall of the inner cylinder, an outer cylinder is welded to the inner bottom of the cylinder, the outer cylinder is fixedly connected to the partition, the outer cylinder is rotatably connected to the inner cylinder, and an air outlet pipe is fixedly connected to the inside of the outer cylinder.

[0005] The principle of the utility model is that when in use, different scents of fragrance liquid are placed in different areas formed by the partition, and then the suction cup is brought into contact with the table, the spiral ring and the cylinder are manually rotated to make a threaded motion, so that the spiral ring drives the sliding pin to move upward, and the sliding pin drives the piston to slide in the cylinder, and the suction cup is brought into contact with the table, and the spiral ring and the cylinder are rotated to make a threaded motion, so that the piston slides in the cylinder, so that negative pressure is formed between the suction cup and the table, so that the device is more convenient to install, and the arc is burned to rotate the inner cylinder, and the inner cylinder rotates relative to the outer cylinder, so that the end cover rotates, and the end cover is rotated. The cover rotates to change the opening position, so that the size of the gap formed by the opening and the partition changes, and the size of the air outlet gap can be adjusted. At the same time, by changing the space formed by different partitions and changing different fragrances, the air pump can be started, and air is introduced into the inner cylinder through the air pump. The air is blown into the aromatherapy liquid from the outlet pipe, so that the fragrance in the cylinder is easy to blow out, and the use effect is better. The rotation of the end cover causes the insert teeth and the tooth grooves to be misaligned, so that the insert teeth slide into the end cover, so that the compression spring is compressed until the end cover stops rotating. The compression spring acts on the insert teeth, and then the end cover is easy to limit after rotation.

[0006] The beneficial effects of the utility model are as follows: by rotating the inner cylinder relative to the cylinder body, the position of the opening on the end cover is changed, so that the size of the gap formed by the opening and the partition is changed, and the size of the air outlet gap can be adjusted. At the same time, the space formed by different partitions can be replaced to change different fragrances, and the fragrance in the cylinder can be easily blown out through the action of the air pump, so that the use effect is better. At the same time, the compression spring acts on the insert teeth, so that the end cover is easy to limit after rotation;

[0007] The suction cup is in contact with the table, and the screw ring and the cylinder are rotated to make a threaded motion, so that the piston slides in the cylinder, so that negative pressure is formed between the suction cup and the table, making the device more convenient to install.

[0008] Furthermore, the inner wall of the outer tube is provided with a ventilation groove, and the ventilation groove is connected with the air outlet pipe. By providing the ventilation groove, the air outlet pipe is convenient for air outlet.

[0009] Furthermore, the fixing mechanism includes a suction cup, a piston, a spring, a sliding pin, a sliding groove, and a spiral ring. A suction cup is fixedly sleeved on the outer side of the lower end of the cylinder, a piston is slidably connected to the inside of the cylinder, a spring is arranged inside the cylinder, a sliding pin is fixedly connected to the edge of the piston, a spiral ring is threadedly connected to the outer side of the cylinder, and the spiral ring and the sliding pin are slidably connected. The suction cup contacts the table, and the spiral ring and the cylinder are rotated to make a threaded motion, so that the piston slides in the cylinder, so that negative pressure is formed between the suction cup and the table, so that the device installation is more convenient.

[0010] Furthermore, one end of the spring is fixedly connected to the piston, and the other end of the spring is in contact with the cylinder. By arranging the spring, the piston is easy to reset.

[0011] Furthermore, a slide groove is provided inside the cylinder, and the slide groove is slidably connected to the slide pin. The slide groove is provided to guide the movement of the slide pin.

[0012] Furthermore, the limiting mechanism includes a tooth groove, a square rod, a baffle, a tooth insert, and a compression spring. The cylinder body is provided with a tooth groove, the end cover is slidably connected with a square rod, the end of the square rod is welded with a baffle, the baffle is in contact with the end cover, the other end of the square rod is fixedly connected with a tooth insert, the tooth insert is slidably connected with the tooth groove, and a compression spring is arranged on the outside of the square rod. By rotating the inner cylinder relative to the cylinder body, the position of the opening on the end cover changes, and the size of the gap formed by the opening and the partition changes, so that the size of the air outlet gap can be adjusted. At the same time, the space formed by different partitions can be replaced, and different fragrances can be replaced. Through the action of the air pump, the fragrance in the cylinder body is easy to blow out, and the use effect is better. At the same time, the compression spring acts on the tooth insert, so that the end cover is easy to limit after rotation.

[0013] Furthermore, one end of the compression spring contacts the end cover, and the other end of the compression spring contacts the inserting tooth. By providing the compression spring, the inserting tooth is easy to reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of an air purification device with adjustable fragrance according to an embodiment of the present invention;

[0015] Figure 2 The air purification device with adjustable fragrance according to the embodiment of the present invention Figure 1 A top view of the local structure of the cylinder;

[0016] Figure 3 The air purification device with adjustable fragrance according to the embodiment of the present invention Figure 1 A cross-sectional view of

[0017] Figure 4 The air purification device with adjustable fragrance according to the embodiment of the present invention Figure 3 Schematic diagram of the local structure;

[0018] Figure 5 The air purification device with adjustable fragrance according to the embodiment of the present invention Figure 3 Schematic diagram of the inner cylinder;

[0019] Figure 6 The air purification device with adjustable fragrance according to the embodiment of the present invention Figure 3 Enlarged view of point A. DETAILED DESCRIPTION

[0020] The following is further described in detail through specific implementation methods:

[0021] The figure marks in the drawings of the specification include: cylinder 1, fixing mechanism 2, partition 3, end cover 4, limiting mechanism 5, inner cylinder 6, air pump 7, air outlet 8, outer cylinder 9, air permeable groove 10, air outlet pipe 11, suction cup 21, piston 22, spring 23, sliding pin 24, sliding groove 25, screw ring 26, tooth groove 51, square rod 52, baffle 53, insert tooth 54, compression spring 55.

[0022] like Figure 1-Figure 5 As shown, this embodiment provides an air purification device with adjustable fragrance, including a cylinder 1, a fixing mechanism 2 is arranged on the cylinder 1, a plurality of evenly distributed partitions 3 are welded inside the cylinder 1, an end cover 4 is rotatably connected to the outer side of the upper end of the cylinder 1, the end cover 4 is in contact with the partition 3, a limiting mechanism 5 is arranged on the end cover 4, an inner cylinder 6 is fixedly connected to the middle part of the end cover 4, an air pump 7 is fixedly installed on the upper end of the inner cylinder 6, an air outlet 8 is provided on the cylinder wall of the inner cylinder 6, an outer cylinder 9 is welded to the inner bottom of the cylinder 1, the outer cylinder 9 is fixedly connected to the partition 3, the outer cylinder 9 is rotatably connected to the inner cylinder 6, an air permeable groove 10 is provided on the inner wall of the outer cylinder 9, the air permeable groove 10 is connected to the air outlet pipe 11, the air permeable groove 10 is arranged, the air outlet pipe 11 is convenient for air outlet by setting the air permeable groove 10, and the air outlet pipe 11 is fixedly connected to the inside of the outer cylinder 9.

[0023] like Figure 1-Figure 4 As shown, the fixing mechanism 2 includes a suction cup 21, a piston 22, a spring 23, a sliding pin 24, a sliding groove 25, and a spiral ring 26. The suction cup 21 is fixedly sleeved on the outer side of the lower end of the cylinder 1, and the piston 22 is slidably connected inside the cylinder 1. A spring 23 is arranged inside the cylinder 1, one end of the spring 23 is fixedly connected to the piston 22, and the other end of the spring 23 contacts the cylinder 1. By arranging the spring 23, the piston 22 is easy to reset. The edge of the piston 22 is fixedly connected to the sliding pin 24, and a sliding groove 25 is opened inside the cylinder 1. The sliding groove 25 and the sliding pin 24 are slidably connected. By arranging the sliding groove 25, the movement of the sliding pin 24 is guided. The outer side of the cylinder 1 is connected with a spiral ring 26 by threading, and the spiral ring 26 and the sliding pin 24 are slidably connected. The suction cup 21 contacts the table surface, and the spiral ring 26 and the cylinder 1 are threaded by rotating the spiral ring 26, so that the piston 22 slides in the cylinder 1, so that a negative pressure is formed between the suction cup 21 and the table surface, so that the device installation is more convenient.

[0024] like Figure 1 , Figure 6As shown, the limiting mechanism 5 includes a tooth groove 51, a square rod 52, a baffle 53, a tooth insert 54, and a compression spring 55. The cylinder 1 is provided with a tooth groove 51, the end cover 4 is slidably connected with the square rod 52, the end of the square rod 52 is welded with a baffle 53, the baffle 53 is in contact with the end cover 4, the other end of the square rod 52 is fixedly connected with the tooth insert 54, the tooth insert 54 is slidably connected with the tooth groove 51, and the outer side of the square rod 52 is provided with a compression spring 55, one end of the compression spring 55 is in contact with the end cover 4, and the other end of the compression spring 55 is in contact with the tooth insert 54 By setting a compression spring 55, the inserting teeth 54 are easy to reset, and by rotating the inner cylinder 6 relative to the cylinder body 1, the position of the opening on the end cover 4 is changed, so that the size of the gap formed by the opening and the partition 3 is changed, and the size of the air outlet gap can be adjusted. At the same time, the space formed by different partitions 3 is replaced, and different fragrances are replaced. Through the action of the air pump 7, the fragrance in the cylinder body 1 is easy to blow out, and the use effect is better. At the same time, the compression spring 55 acts on the inserting teeth 54, so that the end cover 4 is easy to limit after rotation.

[0025] The specific implementation process of the utility model is as follows: when in use, different scents of fragrance liquid are placed in different areas formed by the partition 3, and then the suction cup 21 is brought into contact with the table, and the spiral ring 26 and the cylinder 1 are manually rotated to make a threaded motion, so that the spiral ring 26 drives the sliding pin 24 to move upward, and the sliding pin 24 drives the piston 22 to slide in the cylinder 1, and the suction cup 21 is brought into contact with the table, and the spiral ring 26 and the cylinder 1 are rotated to make a threaded motion, so that the piston 22 slides in the cylinder 1, so that a negative pressure is formed between the suction cup 21 and the table, so that the device installation is more convenient, and the inner cylinder 6 is rotated by burning an arc, and the inner cylinder 6 rotates relative to the outer cylinder 9, so that the end cover 4 is rotated. The end cover 4 rotates to change the position of the opening, so that the size of the gap formed by the opening and the partition 3 changes, and the size of the air outlet gap can be adjusted. At the same time, the space formed by different partitions 3 can be changed to change different fragrances. The air pump 7 can be started, and air is introduced into the inner cylinder 6 through the air pump 7. The air is blown into the aroma liquid from the air outlet pipe 11, so that the fragrance in the cylinder body 1 is easy to blow out, and the use effect is better. The end cover 4 rotates to make the insert teeth 54 and the tooth groove 51 misaligned, so that the insert teeth 54 slides into the end cover 4, so that the compression spring 55 is compressed, until the end cover 4 stops rotating, and the compression spring 55 acts on the insert teeth 54, so that the end cover 4 is easy to limit after rotating;

[0026] By rotating the inner cylinder 6 relative to the cylinder body 1, the position of the opening on the end cover 4 is changed, so that the size of the gap formed by the opening and the partition 3 is changed, and the size of the air outlet gap can be adjusted. At the same time, the space formed by different partitions 3 is replaced, and different fragrances are replaced. Through the action of the air pump 7, the fragrance in the cylinder body 1 is easy to blow out, and the use effect is better. At the same time, the compression spring 55 acts on the inserting teeth 54, so that the end cover 4 is easy to limit after rotation;

[0027] The suction cup 21 is in contact with the table surface, and the screw ring 26 and the cylinder 1 are rotated to make a threaded motion, so that the piston 22 slides in the cylinder 1, so that negative pressure is formed between the suction cup 21 and the table surface, making the device more convenient to install.

[0028] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An air purification device with adjustable fragrance, comprising a cylinder, characterized in that: A fixing mechanism is provided on the cylinder body, a plurality of evenly distributed partitions are welded inside the cylinder body, an end cover is rotatably connected to the outer side of the upper end of the cylinder body, the end cover is in contact with the partition, a limiting mechanism is provided on the end cover, an inner cylinder is fixedly connected to the middle part of the end cover, an air pump is fixedly installed on the upper end of the inner cylinder, an air outlet hole is opened on the cylinder wall of the inner cylinder, an outer cylinder is welded to the inner bottom of the cylinder body, the outer cylinder is fixedly connected to the partition, the outer cylinder is rotatably connected to the inner cylinder, and an air outlet pipe is fixedly connected to the inside of the outer cylinder.

2. The air purification device with adjustable fragrance according to claim 1, characterized in that: The inner wall of the outer tube is provided with a ventilation groove, and the ventilation groove is communicated with the air outlet pipe.

3. The air purification device with adjustable fragrance according to claim 1, characterized in that: The fixing mechanism includes a suction cup, a piston, a spring, a sliding pin, a sliding groove, and a screw ring. The suction cup is fixedly sleeved on the outer side of the lower end of the cylinder, the piston is slidably connected to the inside of the cylinder, a spring is arranged inside the cylinder, the edge of the piston is fixedly connected to the sliding pin, the outer side of the cylinder is connected to the screw ring by a thread, and the screw ring and the sliding pin are slidably connected.

4. The air purification device with adjustable fragrance according to claim 3, characterized in that: One end of the spring is fixedly connected to the piston, and the other end of the spring is in contact with the cylinder.

5. The air purification device with adjustable fragrance according to claim 3, characterized in that: A sliding groove is provided inside the cylinder, and the sliding groove is slidably connected with a sliding pin.

6. The air purification device with adjustable fragrance according to claim 1, characterized in that: The limiting mechanism includes a tooth groove, a square rod, a baffle, a tooth insert, and a compression spring. The cylinder body is provided with a tooth groove, the end cover is slidably connected with a square rod, the end of the square rod is welded with a baffle, the baffle is in contact with the end cover, the other end of the square rod is fixedly connected with a tooth insert, the tooth insert is slidably connected to the tooth groove, and a compression spring is provided on the outside of the square rod.

7. The air purification device with adjustable fragrance according to claim 6, characterized in that: One end of the compression spring contacts the end cover, and the other end of the compression spring contacts the inserting teeth.

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