CN220728414U

CN220728414U - Fresh air ventilator

Info

Publication number: CN220728414U
Application number: CN202322269066.8U
Authority: CN
Inventors: 周炀
Original assignee: Jinhua Wanaolian Environmental Technology Co ltd
Current assignee: Jinhua Wanaolian Environmental Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-05
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a fresh air ventilator which comprises a fresh air ventilator body, wherein the fresh air ventilator body consists of a power system, a heat exchange system, a control system, a filtering system and a noise reduction system, one end of an air outlet of the fresh air ventilator body is provided with a thread groove, a limit disc is fixedly arranged in the thread groove, and an air outlet direction regulating and controlling assembly is arranged in the thread groove in a thread mode. The design of air-out direction regulation and control subassembly is passed through in this application to make it have accurate regulation air-out direction, make it blow out to specific direction.

Description

Fresh air ventilator

Technical Field

The utility model belongs to the technical field of ventilators, and particularly relates to a fresh air ventilator.

Background

The novel indoor ventilation and exhaust equipment can discharge indoor polluted air outdoors and simultaneously introduce outdoor fresh air indoors, belongs to an open circulation system, provides fresh filtered outdoor air for the indoor for 24 hours every day, allows people to breathe fresh, clean and high-quality air indoors, and the fresh air system is pursued for high-quality life in the modern society, for example, the patent with the national patent publication number of CN206695322U discloses a fresh air ventilator which comprises: the device comprises a machine body shell, an exhaust fan, a fresh air introducing fan and a heat exchange core body; an air outlet and a fresh air outlet are formed in the outdoor side wall of the machine body shell, and an air supply opening and an air return opening are formed in the indoor side wall; a fresh air introducing air path is formed by an introducing pipeline of a fresh air inlet in the machine body shell, a fan pipeline of a fresh air introducing fan and an air supply pipeline of the fresh air inlet; an air exhaust air path is formed by an inlet pipeline of the air return port, a fan pipeline of the exhaust fan and an exhaust pipeline of the exhaust port; the air inlet passage and the air outlet passage pass through the heat exchange core body; the heat exchange core body is a strip body with a hexagonal longitudinal section; the fresh air inlet and the fresh air exhaust processes of the utility model both pass through the heat exchange core body, and the heat exchange core body is a strip body with a hexagonal longitudinal section, so that the inclined plane is ensured to be opposite to the corresponding air port position, the heat exchange efficiency is greatly increased, and meanwhile, the tip part intersected by the inclined plane can play the role of air flow diversion, so that the heat exchange effect is further increased.

However, when the ventilator is used, the ventilator can only be replaced by changing the placement position of the ventilator when the wind direction is adjusted and changed, and the ventilator is required to be lifted repeatedly for placement in order to change the wind direction of the ventilator, so that accurate adjustment is inconvenient, and time and labor are wasted.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a fresh air ventilator, which can only be replaced by changing the placement position of the ventilator when the ventilator is used and is adjusted and changed, and the ventilator is required to be lifted repeatedly for placement in order to change the wind outlet direction of the ventilator, so that the fresh air ventilator is inconvenient to accurately adjust and is time-consuming and labor-consuming.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fresh air ventilator comprises a fresh air ventilator body, wherein the fresh air ventilator body is composed of a power system, a heat exchange system, a control system, a filtering system and a noise reduction system;

the utility model discloses a fresh air ventilator, including fresh air ventilator, air inlet, air-out direction regulation and control subassembly, the screw thread groove has been seted up to air outlet one end of fresh air ventilator, fixed mounting has the spacing dish in the screw thread groove, air-out direction regulation and control subassembly is installed to screw thread in the screw thread groove.

As preferable in the utility model, the air outlet direction regulating and controlling component comprises a T-shaped joint pipe, and when the T-shaped joint pipe is installed in a thread groove through threaded rotation, the T-shaped joint pipe can prop against one end of the limiting disc, and one end of the T-shaped joint pipe can be pressed in the thread groove.

As the preferable mode of the utility model, one end of the T-shaped joint pipe is provided with a ball socket communicated with the air outlet of the fresh air ventilator body, a universal ball is movably arranged in the ball socket, and an air outlet pipe penetrates through the universal ball.

Preferably, the outer surface of the T-shaped joint pipe is provided with anti-slip teeth.

As the preferable mode of the utility model, the sucking disc is fixedly arranged on the lower surface of the fresh air ventilator body.

Preferably, one end of the air outlet pipe is in a strip shape, a cross shape or a round shape.

Compared with the prior art, the fresh air ventilator provided by the utility model has the following beneficial effects:

through the design of fresh air ventilator body, T shape joint pipe, anti-skidding tooth, universal ball and outlet duct, put fresh air ventilator body behind the windowsill, the accessible stirs the outlet duct and carries out the inclination adjustment of arbitrary angle with driving universal ball in the ball socket to make it have accurate regulatory function, thereby just can let fresh air ventilator body to specific direction bloied.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only examples of embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a thread groove and a spacing disc structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a T-joint tube and a ball joint in accordance with an embodiment of the present utility model.

Reference numerals:

1. fresh air ventilation machine body; 10. a suction cup; 101. a limiting disc; 102. a thread groove; 2. an air outlet direction regulating and controlling component; 201. a T-joint tube; 202. anti-slip teeth; 203. a ball socket; 204. a universal ball; 205. and an air outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of the implementation routine of the present utility model is provided with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the embodiments of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

In the description of the embodiments of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the embodiments of the utility model will be understood by those skilled in the art in the specific case.

Example 1

Referring to fig. 1-3, the embodiment provides a fresh air ventilator, which comprises a fresh air ventilator body 1, wherein the fresh air ventilator body 1 is composed of a power system, a heat exchange system, a control system, a filtering system and a noise reduction system.

The air outlet direction regulating and controlling assembly 2 comprises a T-shaped joint pipe 201, and when the T-shaped joint pipe 201 is installed in the thread groove 102 through threaded rotation, the T-shaped joint pipe 201 can prop against one end of the limiting disc 101, and one end of the T-shaped joint pipe 201 can be pressed in the thread groove 102;

one end of the T-shaped joint pipe 201 is provided with a ball socket 203 communicated with an air outlet of the fresh air ventilator body 1, a universal ball 204 is movably arranged in the ball socket 203, and an air outlet pipe 205 penetrates through the universal ball 204;

wherein, the outer surface of the T-shaped joint pipe 201 is provided with anti-slip teeth 202;

wherein, the lower surface of the fresh air ventilator body 1 is fixedly provided with a sucker 10;

wherein one end of the air outlet pipe 205 is provided in a shape of a bar, a cross, or a circle.

Through the design of fresh air ventilator body 1, T-shaped joint pipe 201, anti-slip teeth 202, universal ball 204 and outlet pipe 205, fresh air ventilator body 1 is placed behind the windowsill, and through stirring outlet pipe 205, universal ball 204 is driven to carry out inclination adjustment at any angle in ball socket 203, so that the fresh air ventilator has an accurate adjusting function, and fresh air ventilator body 1 can blow to a specific direction.

Example two

Referring to fig. 2, a thread groove 102 is formed at one end of an air outlet of a fresh air ventilator body 1, a limiting disc 101 is fixedly arranged in the thread groove 102, and an air outlet direction regulating and controlling component 2 is arranged in the thread groove 102 in a threaded manner;

the design of the thread groove 102 and the limiting disc 101 can facilitate the disassembly and replacement of the T-shaped joint pipe 201 and the air outlet pipe 205, and different air outlets can be selectively installed according to requirements.

Working principle:

after the fresh air ventilator body 1 is placed on the windowsill, the air outlet pipe 205 is shifted to drive the universal ball 204 to perform inclination adjustment at any angle in the ball socket 203, so that the fresh air ventilator body 1 has an accurate adjusting function, the fresh air ventilator body can blow air in a specific direction, when the air outlet pipes 205 with different shapes are replaced, the anti-slip teeth 202 arranged on the outer surfaces of the T-shaped joint pipes 201 can be screwed, the T-shaped joint pipes 201 can rotate out of the thread grooves 102 through threads, and then the required air outlet pipes 205 are installed in the thread grooves 102 through threads, so that the fresh air ventilator body has the effects of convenient disassembly and replacement.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims

1. The utility model provides a fresh air ventilator, includes fresh air ventilator body (1), fresh air ventilator body (1) comprises driving system, heat exchange system, control system, filtration system and noise reduction system, its characterized in that:

a thread groove (102) is formed in one end of an air outlet of the fresh air ventilator body (1), a limiting disc (101) is fixedly installed in the thread groove (102), and an air outlet direction regulating and controlling component (2) is installed in the thread groove (102) in a threaded mode.

2. A fresh air ventilator according to claim 1, wherein: the air-out direction regulating and controlling assembly (2) comprises a T-shaped joint pipe (201), when the T-shaped joint pipe (201) is installed into the thread groove (102) through threaded rotation, the T-shaped joint pipe (201) can be propped against one end of the limiting disc (101), and one end of the T-shaped joint pipe (201) can be tightly pressed in the thread groove (102).

3. A fresh air ventilator according to claim 2, wherein: one end of the T-shaped joint pipe (201) is provided with a ball socket (203) communicated with an air outlet of the fresh air ventilator body (1), a universal ball (204) is movably installed in the ball socket (203), and an air outlet pipe (205) penetrates through the universal ball (204).

4. A fresh air ventilator according to claim 3, wherein: the outer surface of the T-shaped joint pipe (201) is provided with anti-slip teeth (202).

5. A fresh air ventilator according to claim 1, wherein: the suction cup (10) is fixedly arranged on the lower surface of the fresh air ventilator body (1).

6. The fresh air ventilator of claim 4, wherein: one end of the air outlet pipe (205) is arranged in a strip shape, a cross shape or a round shape.