CN219209459U

CN219209459U - Tank body structure of air purification tank

Info

Publication number: CN219209459U
Application number: CN202223114526.1U
Authority: CN
Inventors: 徐却飞; 金嘉楠; 陈美华; 陈忠群; 鲍鹏飞; 胡国森; 许雪峰
Original assignee: Hangzhou Sangen Onion Network Technology Co ltd
Current assignee: Hangzhou Sangen Onion Network Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-20
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the technical field of air purification, and discloses an air purification tank body structure, which comprises a lower tank (1) and an upper tank (2) for filling paste, wherein the upper tank (2) is sleeved on the lower tank (1), the lower tank (1) is cylindrical and is provided with an opening at one side, and a plurality of groups of friction ribs (3) are arranged at the periphery of the lower tank so as to strengthen the friction force between the upper tank (2) and the lower tank (1); a sealer (4) is arranged at the opening of the lower tank (1), and a storage bin for storing an activating agent is arranged in the sealer (4); the purifying tank adopts a tank body structure with the upper tank and the lower tank clamped, and is matched with a storage bin to store the activating agent, so that the purifying tank is easy to take off a film during filling, and the production efficiency is improved; the paste is not easy to be excessively tight or loose between the upper tank and the lower tank during filling.

Description

Tank body structure of air purification tank

Technical Field

The utility model relates to the technical field of air purification, in particular to a tank body structure of an air purification tank.

Background

The air purifying tank is a novel air purifying product, and is different from a purifier for active purification and a purifying product such as active carbon for passive adsorption; it does not need electricity, and works continuously all the time after activation. The content of the air purifying tank is paste, and the air purifying tank needs to be activated by an activating agent when in use.

The common air purifying tanks in the market are generally in an upper tank structure and a lower tank structure, wherein the upper tank or the lower tank adopts a threaded structure, and the upper tank or the lower tank is not easy to fall off after being fixed; however, the plastic lower tank with the structure needs rotary demolding during injection molding production, so that the production efficiency is low; in addition, the paste in the lower tank is heated in the production process, so that the expansion caused by heat and the contraction caused by cold are easy to cause the overstretch or the overstretch between the upper tank and the lower tank; the too loose lower tank is easy to fall off, so that the paste in the lower tank is spilled out; the too tight lower jar is difficult to open in the use, influences the use experience and feels. The prior improved technology such as the vehicle-mounted air purifying device with the authority bulletin No. CN211441905U is also of a thread fixing structure, but solves the problems of filling, demoulding and the like of a lower tank by storing solid chlorine dioxide in a purifying bin and storing balsam between the purifying bin and a cylindrical shell; meanwhile, the working principle is that the mixed gas of chlorine dioxide and balsam is utilized to play a role in purifying the space in the vehicle with faint scent, and the air purifying device is not applicable to air purifying products which need to be activated by an activating agent, and has relatively complex structure and higher manufacturing cost.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a tank body structure of an air purifying tank, wherein the purifying tank adopts a tank body structure with an upper tank and a lower tank which are clamped, and is matched with a storage bin to store an activating agent, so that the film is easy to be removed during filling, and the production efficiency is improved; the paste is not easy to be excessively tight or loose between the upper tank and the lower tank during filling.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an air purification tank jar body structure, includes lower jar and the upper tank that is used for filling lotion, and upper tank cutting ferrule is on lower jar, and lower jar is cylindricly, and one side opening, and its week side is equipped with multiunit friction muscle to strengthen the frictional force between upper tank and the lower tank; a sealer is arranged at the opening of the lower tank, and a storage bin for storing the activating agent is arranged in the sealer.

Preferably, the bottom of the lower tank is provided with a base, the friction rib extends from the base to the upper middle part of the lower tank, and one end of the friction rib, which is far away from the base, is arc-shaped, so that the upper tank can be conveniently clamped and sleeved on the lower tank.

Preferably, at least three groups of friction ribs are arranged to form a triangular fixing structure, so that the upper tank body and the lower tank body are not easy to shake.

Preferably, the upper tank comprises an upper tank body and a ventilation cover arranged on the upper tank body, the end part of the upper tank body is provided with an annular table, the ventilation cover is provided with a clamping hook matched with the annular table, and the ventilation cover is clamped and fixed on the annular table through the clamping hook so as to fix the ventilation cover.

Preferably, a baffle table is arranged in the upper tank body, and an annular groove is formed in one side of the baffle table, facing downwards, of the upper tank, so that when the upper tank is clamped into the lower tank, friction force between the upper tank and the lower tank is further enhanced.

Preferably, the sealer comprises a conical sealing bin body, a lower sealing cover arranged at the lower end of the sealing bin body and an upper sealing cover arranged at the upper end of the sealing bin body, a storage bin for storing the activating agent is formed in the sealing bin body, the lower sealing cover is connected with the lower end of the sealing bin body through a thin wall, and the lower sealing cover is stressed to be separated from the sealing bin body, so that the activating agent in the storage bin falls into the lower tank.

Preferably, the upper sealing cover comprises an elastic piece arranged at the upper end of the sealing bin body, a ventilation end face connected with the elastic piece and a sealing piece for sealing the ventilation end face; and a push rod is arranged on one side of the elastic piece, facing the lower sealing cover, and when the push rod is pressed to abut against the lower sealing cover, the lower sealing cover is stressed to break the thin wall, so that the activator in the storage bin falls into the lower tank.

Preferably, the elastic member comprises an outer ring and an inner ring which are connected with each other, and the cross sections of the outer ring and the inner ring are V-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

the purifying tank adopts a tank body structure with the upper tank and the lower tank clamped, and is matched with a storage bin to store the activating agent, so that the purifying tank is easy to take off a film during filling, and the production efficiency is improved; the lower tank adopts a cylindrical structure, so that the filling is easy, and the filling paste is not easy to cause the overtightening or loosening state between the upper tank and the lower tank; meanwhile, friction between the upper tank and the lower tank is enhanced by the friction ribs, so that the structure is simple, and the stability is good.

Drawings

Fig. 1 is a schematic diagram of the structure of the air purifying tank.

Fig. 2 is a schematic diagram of a split structure of the air purifying tank.

Fig. 3 is a cross-sectional view of the present air cleaning tank.

Fig. 4 is a schematic structural view of a storage bin in the air purifying tank.

Fig. 5 is a cross-sectional view of a storage compartment in the present air purification tank.

In the accompanying drawings: 1-lower tank, 2-upper tank, 21-upper tank body, 211-annular table, 212-baffle table, 22-ventilation cover, 221-trip, 3-friction rib, 4-sealer, 41-closed bin body, 42-lower cover, 43-upper cover, 431-elastic piece, 432-ventilation end face, 433-closure piece, 434-ejector pin, 5-base.

Detailed Description

Example 1: the utility model provides a tank body structure of an air purifying tank, which comprises a lower tank 1 and an upper tank 2 for filling paste, wherein the upper tank 2 is sleeved on the lower tank 1, the lower tank 1 is cylindrical and is provided with an opening at one side, and a plurality of groups of friction ribs 3 are arranged at the periphery of the lower tank 1 so as to strengthen the friction force between the upper tank 2 and the lower tank 1; a sealer 4 is arranged at the opening of the lower tank 1, and a storage bin for storing an activating agent is arranged in the sealer 4; the tank body structure with the upper tank and the lower tank clamped is adopted, and the storage bin is matched for storing the activating agent, so that the film is easy to be removed during filling, and the production efficiency is improved; the lower tank 1 adopts a cylindrical structure, so that the filling is easy, and the filling paste is not easy to cause the overtightening or loosening state between the upper tank and the lower tank; meanwhile, friction between the upper tank and the lower tank is enhanced by the friction ribs, so that the structure is simple, and the stability is good.

The bottom of the lower tank 1 is provided with a base 5, a friction rib 3 extends from the base 5 to the upper middle part of the lower tank 1, and one end of the friction rib 3, which is far away from the base 5, is arc-shaped so as to facilitate the clamping and the clamping of the upper tank 2 to the lower tank 1; the friction ribs 3 are at least provided with three groups to form a triangle fixing structure, so that the upper tank body and the lower tank body are not easy to shake.

The upper tank 2 comprises an upper tank body 21 and a ventilation cover 22 arranged on the upper tank body 21, an annular table 211 is arranged at the end part of the upper tank body 21, a clamping hook 221 matched with the annular table 211 is arranged on the ventilation cover 22, and the ventilation cover 22 is clamped and fixed on the annular table 211 through the clamping hook 221; the baffle table 212 is arranged in the upper tank body 21, and an annular groove is arranged on one side of the baffle table 212 facing the lower tank 1, so that when the upper tank 2 is sleeved in the lower tank 1, the friction force between the upper tank 2 and the lower tank 1 is further enhanced.

The thickness of the lower tank 1 is 0.2 mm, so that certain deformation can be generated in the extrusion process of the upper tank and the lower tank, and proper friction force is provided; the thickness of the friction rib 4 is 0.2 mm, so that the contact area is reduced, and the friction force is controlled in a proper range.

Example 2: a preferred embodiment of the present utility model provides an air purifying tank structure, which is different from the above embodiment only in that: the sealer 4 comprises a conical sealing bin body 41, a lower sealing cover 42 arranged at the lower end of the sealing bin body 41 and an upper sealing cover 43 arranged at the upper end of the sealing bin body 41, a storage bin for storing the activating agent is formed in the sealing bin body 41, the lower sealing cover 42 is connected with the lower end of the sealing bin body 41 through a thin wall, and the lower sealing cover 42 is stressed to be separated from the sealing bin body 41, so that the activating agent in the storage bin falls into the lower tank 1.

Example 3: a preferred embodiment of the present utility model provides an air purifying tank structure, which is different from the above embodiment only in that: the upper cover 43 comprises an elastic member 431 arranged at the upper end of the closed bin body 41, a ventilation end face 432 connected with the elastic member 431, and a closing member 433 for closing the ventilation end face 432; the elastic member 431 is provided with a push rod 434 on the side facing the lower cover 42, and when the push rod 434 is pressed to abut against the lower cover 42, the lower cover 42 is forced to break the thin wall, so that the activator in the storage bin falls into the lower tank 1.

The elastic member 321 comprises an outer ring and an inner ring which are connected with each other, the outer ring and the inner ring can move relatively or oppositely under the stress, and the cross sections of the outer ring and the inner ring are V-shaped and can be restored after the stress is removed.

Claims

1. The utility model provides an air purification tank body structure which is characterized in that, including lower jar (1) and upper tank (2) that are used for filling lotion, upper tank (2) cutting ferrule is on lower jar (1), and lower jar (1) is cylindric, and one side opening, and its week side is equipped with multiunit friction muscle (3) to strengthen the frictional force between upper tank (2) and lower jar (1); a sealer (4) is arranged at the opening of the lower tank (1), and a storage bin for storing the activating agent is arranged in the sealer (4).

2. The air purification tank body structure according to claim 1, wherein a base (5) is arranged at the bottom of the lower tank (1), friction ribs (3) extend from the base (5) to the upper middle part of the lower tank (1), and one ends of the friction ribs (3) away from the base (5) are arc-shaped so as to facilitate clamping and sleeving of the upper tank (2) onto the lower tank (1).

3. An air purification tank structure according to claim 1, characterized in that the friction ribs (3) are provided with at least three groups to form a triangular fixing structure.

4. The air purification tank body structure according to claim 1, wherein the upper tank (2) comprises an upper tank body (21) and a ventilation cover (22) arranged on the upper tank body (21), an annular table (211) is arranged at the end part of the upper tank body (21), a clamping hook (221) matched with the annular table (211) is arranged on the ventilation cover (22), and the ventilation cover (22) is clamped on the annular table (211) through the clamping hook (221).

5. The air purification tank body structure according to claim 4, wherein a baffle (212) is arranged in the upper tank body (21), and an annular groove is arranged on one side of the baffle (212) facing the lower tank (1) so as to further strengthen the friction force between the upper tank (2) and the lower tank (1) when the upper tank (2) is clamped and sleeved in the lower tank (1).

6. The air purification tank body structure according to claim 1, wherein the sealer (4) comprises a conical sealing tank body (41), a lower sealing cover (42) arranged at the lower end of the sealing tank body (41) and an upper sealing cover (43) arranged at the upper end of the sealing tank body (41), a storage tank for storing the activator is formed in the sealing tank body (41), the lower sealing cover (42) is connected with the lower end of the sealing tank body (41) through a thin wall, and the lower sealing cover (42) is stressed to be separated from the sealing tank body (41) so that the activator in the storage tank falls into the lower tank (1).

7. The air purification tank structure according to claim 6, wherein the upper cover (43) comprises an elastic member (431) disposed at an upper end of the closed housing (41), an air-permeable end surface (432) connected to the elastic member (431), and a closing member (433) for closing the air-permeable end surface (432); and a push rod (434) is arranged on one side of the elastic piece (431) facing the lower sealing cover (42), and when the push rod (434) is pressed to prop against the lower sealing cover (42), the lower sealing cover (42) is stressed to the fracture of the thin wall, so that the activator in the storage bin falls into the lower tank (1).

8. The air purification tank structure as claimed in claim 7, wherein the elastic member (431) includes an outer ring and an inner ring connected to each other, and the cross section of the outer ring and the inner ring is V-shaped.