Low-energy-consumption oxygen generator

Abstract

The low-energy-consumption oxygen generator comprises a machine body, a dustproof assembly and a fixing assembly, universal wheels are arranged at the corners of the bottom end of the machine body, an air outlet is formed in the front end of the machine body, a first grip is arranged at the top of the machine body, and limiting grooves and grooves are formed in the two sides of the machine body; the dustproof assembly comprises a lower frame inserted in the top of the machine body in a penetrating mode, dustproof cloth arranged at the top end of the lower frame, an upper frame arranged at the top end of the dustproof cloth and a second grip arranged on the inner side of the upper frame. The fixing assembly comprises a fixing plate connected to the machine body through screws, springs arranged on the fixing plate and clamping blocks arranged on the springs. According to the low-energy-consumption oxygen generator, the dustproof component is arranged, so that the effect of conveniently preventing dust is realized under the condition that the use of the low-energy-consumption oxygen generator is not influenced, and meanwhile, the dustproof component is conveniently fixed through the fixing component.

Description

Technical Field

[0001] This utility model relates to the field of oxygen generator technology, specifically a low-energy oxygen generator. Background Technology

[0002] Low-energy oxygen generators are highly efficient and energy-saving oxygen production devices that significantly reduce energy consumption while maintaining effective oxygen production, thus saving users operating costs. Low-energy oxygen generators are widely used in various fields such as chemical engineering, non-ferrous metal smelting, medical treatment, pharmaceuticals, and food processing. In the chemical and non-ferrous metal smelting industries, low-energy oxygen generators can provide a stable oxygen supply for production processes; in the medical field, they can provide patients with continuous and stable oxygen therapy; and in the pharmaceutical and food industries, they can be used in processes such as product oxidation and drying.

[0003] Low-energy oxygen generators typically discharge oxygen through their outlets when in use. However, when not in use, the outlets need to be covered with other devices to prevent dust accumulation. This process is time-consuming and labor-intensive, and the dust prevention effect is poor, which has certain shortcomings. Therefore, we have proposed a low-energy oxygen generator. Utility Model Content

[0004] The present invention aims to solve the problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows: a low-energy oxygen generator, including a body, a dustproof component and a fixing component. The dustproof component includes a lower frame inserted through the top of the body, a dustproof cloth laid on the top of the lower frame, an upper frame set on the top of the dustproof cloth and a second handle laid on the inner side of the upper frame. The fixing component includes a fixing plate screwed to the body, a spring laid on the fixing plate and a locking block laid on the spring.

[0006] Preferably, the bottom corners of the machine body are equipped with casters, the front end of the machine body is equipped with an air vent, and the top of the machine body is equipped with a first handle.

[0007] Preferably, the machine body has limit grooves and recesses on both sides, with two limit grooves forming a group, and two groups are symmetrically arranged.

[0008] Preferably, a slider is provided on the inner side of the lower frame, and the slider is slidably connected to the machine body through a limiting groove. A slot for fixing the lower frame is provided on the inner side of the lower frame.

[0009] Preferably, the fixing plate is inserted into the groove, and the fixing plate has two mounting holes.

[0010] Preferably, the card block has rounded corners, and the rounded corners are semi-circular.

[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: By setting a dustproof component, this utility model achieves a convenient dustproof effect without affecting the use of the low-energy oxygen generator. At the same time, by setting a fixing component, it is convenient to fix the dustproof component. In use, the user can move the lower and upper frames of the dustproof component downwards until the second handle contacts the top of the machine body. After contact, due to the gravity of the lower frame, the dustproof cloth will be straightened. The straightened dustproof cloth can cover the outside of the machine body, achieving the dustproof effect and preventing dust from entering the machine body through the air outlet and other structures. At the same time, when using the low-energy oxygen generator, the lower frame of the dustproof component can be moved upwards. Due to the existence of the slider and the limiting groove, the lower frame cannot move further when it moves to the top of the machine body. Moreover, because the spring of the fixing component has a certain elasticity, the locking block can be locked into the locking groove on the inner side of the lower frame. The dustproof component can be fixed by the fixing component for use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This utility model Figure 1 A structural diagram of the lower middle frame;

[0014] Figure 3 This utility model Figure 1 A schematic diagram of the lower middle frame;

[0015] Figure 4 This utility model Figure 1 Schematic diagram of the structure of the middle body;

[0016] Figure 5 This utility model Figure 1 A schematic diagram of the structure of the fixed component.

[0017] Figure label:

[0018] 100. Body; 101. Casters; 102. Air vent; 103. Limiting groove; 104. Groove; 105. First grip;

[0019] 200. Dustproof component; 201. Lower frame; 2011. Slider; 2012. Card slot; 202. Dustproof cloth; 203. Upper frame; 204. Second grip;

[0020] 300. Fixing component; 301. Fixing plate; 302. Spring; 303. Locking block; 304. Rounded corner. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0022] The following description, in conjunction with the accompanying drawings, describes some embodiments of this utility model that provide a low-energy oxygen generator.

[0023] Example 1:

[0024] Reference Figure 1-3 This is the first embodiment of the present invention, which provides a low-energy oxygen generator, including a body 100 and a dustproof component 200.

[0025] Specifically, casters 101 are provided at the corners of the bottom of the body 100, an air outlet 102 is provided at the front of the body 100, and a first handle 105 is provided at the top of the body 100. Limiting grooves 103 and recesses 104 are provided on both sides of the body 100. Two limiting grooves 103 form a group, and two groups are symmetrically arranged. In use, the casters 101 have a rolling function to facilitate the movement of the body 100. Oxygen can be discharged through the air outlet 102, and the first handle 105 facilitates the movement of the low-energy oxygen generator.

[0026] Specifically, the dustproof component 200 includes a lower frame 201 inserted through the top of the body 100, a dustproof cloth 202 laid on the top of the lower frame 201, an upper frame 203 set on the top of the dustproof cloth 202, and a second handle 204 laid on the inner side of the upper frame 203. A slider 2011 is provided on the inner side of the lower frame 201, and the slider 2011 is slidably connected to the body 100 through a limiting groove 103. A slot 2012 for fixing the lower frame 201 is provided on the inner side of the lower frame 201. During use, the user can move the dustproof component 200 downwards. The lower frame 201 and the upper frame 203 move until the second grip 204 contacts the top of the body 100. After contact, due to the gravity of the lower frame 201, the dust cover 202 will be straightened. The straightened dust cover 202 can cover the outside of the body 100, which can prevent dust from entering the body 100 through the air vent 102 and other structures. At the same time, due to the existence of the slider 2011 and the limiting groove 103, the lower frame 201 cannot move further when it moves to the top of the body 100, so that the dust cover component 200 can be removed from the body 100.

[0027] Example 2:

[0028] Reference Figure 4 and Figure 5This is the second embodiment of the present invention, which differs from the first embodiment in that it also includes a fixing component 300. The fixing component 300 includes a fixing plate 301 screwed to the body 100, a spring 302 arranged on the fixing plate 301, and a locking block 303 arranged on the spring 302. The fixing plate 301 is inserted into the groove 104 and has two mounting holes. The locking block 303 is provided with a rounded corner 304, which is semi-circular. In use, because the spring 302 has a certain elasticity, the rounded corner 304 of the locking block 303 can be locked into the locking groove 2012 on the inner side of the lower frame 201, so that the dustproof component 200 can be fixed by the fixing component 300 for use.

[0029] The working principle and usage process of this utility model are as follows: When in use, the user can move the lower frame 201 and upper frame 203 of the dustproof component 200 downwards until the second handle 204 contacts the top of the machine body 100. After contact, due to the gravity of the lower frame 201, the dustproof cloth 202 will be straightened. The straightened dustproof cloth 202 can cover the outside of the machine body 100, achieving the effect of dust prevention and preventing dust from entering the machine body 100 through the air outlet 102 and other structures. At the same time, when using the low-energy oxygen generator, the lower frame 201 of the dustproof component 200 can be moved upwards. Due to the existence of the slider 2011 and the limiting groove 103, the lower frame 201 cannot move further when it moves to the top of the machine body 100. Furthermore, due to the elasticity of the spring 302 of the fixing component 300, the locking block 303 can be locked into the locking groove 2012 on the inner side of the lower frame 201. Thus, the dustproof component 200 can be fixed by the fixing component 300 for use.

[0030] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A low-energy oxygen generator, characterized in that, include: Body (100); The dustproof assembly (200) includes a lower frame (201) inserted through the top of the body (100), a dustproof cloth (202) laid on the top of the lower frame (201), an upper frame (203) set on the top of the dustproof cloth (202), and a second handle (204) laid on the inner side of the upper frame (203). The fixing assembly (300) includes a fixing plate (301) screwed to the body (100), a spring (302) arranged on the fixing plate (301), and a locking block (303) arranged on the spring (302).

2. The low-energy oxygen generator according to claim 1, characterized in that, The bottom corner of the body (100) is provided with casters (101), the front end of the body (100) is provided with an air outlet (102), and the top of the body (100) is provided with a first handle (105).

3. The low-energy oxygen generator according to claim 1, characterized in that, The body (100) has a limiting groove (103) and a groove (104) on both sides. The two limiting grooves (103) form a group, and two groups are symmetrically arranged.

4. A low-energy oxygen generator according to claim 1, characterized in that, The inner side of the lower frame (201) is provided with a slider (2011), and the slider (2011) is slidably connected to the body (100) through a limiting groove (103). The inner side of the lower frame (201) is provided with a slot (2012) for fixing the lower frame (201).

5. A low-energy oxygen generator according to claim 3, characterized in that, The fixing plate (301) is inserted into the groove (104), and two mounting holes are provided on the fixing plate (301).

6. A low-energy oxygen generator according to claim 1, characterized in that, The card block (303) is provided with rounded corners (304), and the rounded corners (304) are semi-circular.

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