Fixed mounting structure of oxygen generator

Abstract

The utility model provides a fixed installation structure of oxygen generator relates to installation structure technical field, including: oxygen generator main part and fixed base, the bottom surface of oxygen generator main part clamps and inserts in the fixed base, the both sides of oxygen generator main part are fixed with fixed side block, the fixed side block is fixed in the fixed base. Limiting clamping plates are slidably arranged at the positions, on the side edges of the fixing side blocks, of the top face of the fixing base, inner sliding blocks are fixed to the bottom faces of the limiting clamping plates, the inner sliding blocks are slidably connected into the fixing base in a sleeved mode, and second springs are fixed between the side faces of the inner sliding blocks and the interior of the fixing base. According to the utility model, through the clamping limiting structures on the two sides, during installation, the oxygen generator is aligned and placed in the fixed base, and during placement, the fixed side blocks on the two sides extrude the limiting clamping plate and move to the lower part of the limiting clamping plate, so that the oxygen generator and the fixed base can be fixed without auxiliary tools; and the operation convenience of the fixed mounting structure is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of installation structure technology, and in particular to a fixed installation structure for an oxygen generator. Background Technology

[0002] An oxygen concentrator is a machine that produces oxygen. It uses air separation technology to compress air at high density and then uses the different condensation points of the components in the air to separate them into gas and liquid at a certain temperature. Then, it is distilled to separate them into oxygen and nitrogen, ultimately obtaining a high concentration of oxygen. When installing, the main unit is mounted on wheels for floor mounting or mounted on a wall bracket for outdoor hanging. An air filter is installed, and as needed, oxygen concentrator mounting plates are nailed to the wall or support, and then the oxygen concentrator is hung.

[0003] In existing technologies, oxygen concentrators are mostly fixed to a movable base with multiple bolts during installation. This means that the installation structure requires auxiliary tools during actual operation, making it inconvenient to install and detach the oxygen concentrator. Although the movable base in the installation structure is easy to move, it is not easy to place stably, which greatly reduces the practicality of the installation structure. Utility Model Content

[0004] This utility model mainly provides a fixed installation structure for an oxygen generator that is easy to install, separate, and stably placed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fixed installation structure for an oxygen concentrator, comprising: an oxygen concentrator body and a fixed base, wherein the bottom surface of the oxygen concentrator body is inserted into the fixed base, fixed side blocks are fixed on both sides of the oxygen concentrator body, and a limiting plate is slidably provided on the top surface of the fixed base on the side of the fixed side block, and an inner slider is fixed on the bottom surface of the limiting plate, and the inner slider is slidably sleeved inside the fixed base, and a spring is fixed between the side of the inner slider and the inside of the fixed base;

[0006] A movable pull rod is provided on the top surface of one side of the fixed base, and omnidirectional wheels are fixed at the four corners of the bottom surface of the fixed base.

[0007] Preferably, the fixed base has an engagement groove inside that mates with the oxygen concentrator body, and a shock-absorbing pad is glued and fixed inside the engagement groove. The thickness of the two fixed side blocks is equal to the thickness of the side wall of the fixed base, which facilitates the positioning of the oxygen concentrator body and can also protect the bottom of the oxygen concentrator body.

[0008] Preferably, the fixed base is symmetrically fitted with support plates on its outer side, and the top of each support plate is rotatably connected to the fixed base. Each support plate has a symmetrically fixed support side plate on the top surface of the fixed base, and a fixing rod is fixed on the outer side of the support side plate and the outer sides of both ends of the support plate. Each fixing rod is rotatably fitted with a rotating sleeve, and a spring is fixed between each pair of rotating sleeves. Each support plate has a limiting block fixed on the side of the fixed base. The fixed base is supported by the support plates, which facilitates the support of the oxygen generator body and the fixed base, so that the fixed base can be fixed and stable.

[0009] Preferably, both support plates are configured as "U" shapes to cooperate with the fixed base, and the internal height of the support plate is greater than the sum of the heights of the fixed base and the casters. The internal height of the support plate is also greater than the distance between the end of the support plate and the side of the fixed base, so as to facilitate the support plate to support the fixed base.

[0010] Preferably, the fixing rods on each of the support side plates are located diagonally above the inner side of the fixing rods on the support frame plate, and the fixing rods on the support frame plate are located below the rotation points at both ends of the support frame plate. The top surface of the fixing base on the outer side of the end of each of the support frame plates is fixed with a limiting side plate for horizontally limiting the support frame plate, so that when the support frame plate is rotated to a vertical position, it can abut against the limiting side plate under the pull of the spring, ensuring that the fixing base is placed horizontally.

[0011] Preferably, both limiting plates are configured as "T"-shaped, with the top of the limiting plate near the fixed side block inclined downwards towards the edge. The length between the upper side and the middle side of the limiting plate is equal to the length of the fixed side block, which facilitates the pressing of the limiting plate when the fixed side block moves downwards and ensures that the fixed side block can move to the lower part of the limiting plate, thereby limiting the fixed side block through the limiting plate.

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

[0013] 1. In this utility model, through the locking and limiting structure on both sides, the oxygen generator is aligned and placed inside the fixed base during installation. When placed, the fixed side blocks on both sides press against the limiting plate and move to below the limiting plate, thus fixing the oxygen generator to the fixed base without the need for auxiliary tools, which greatly improves the convenience of operation of the fixed installation structure.

[0014] 2. In this utility model, the rotatable support structure allows the support frame to be rotated to the bottom of the fixed base during use, thereby supporting the fixed base and ensuring that the fixed base can be stably placed at the fixed point. When moving, the support frame can be rotated to the horizontal position to facilitate the movement of the fixed base, thus improving the convenience and stability of the oxygen concentrator's fixed installation structure during use. Attached Figure Description

[0015] Figure 1 This utility model provides a front view schematic diagram of a fixed installation structure for an oxygen generator;

[0016] Figure 2 A bottom view of the structure of a fixed installation structure for an oxygen generator is provided for this utility model.

[0017] Figure 3 This utility model provides a front view of the fixed installation structure of an oxygen generator when it is separated.

[0018] Figure 4 This utility model provides a front view of the fixed installation structure of an oxygen generator when it is moved.

[0019] Illustration: 1. Oxygen concentrator body; 2. Fixed base; 3. Casters; 4. Moving rod; 5. Support frame plate; 6. Support side plate; 7. Fixed rod; 8. Rotating sleeve; 9. Spring 1; 10. Limiting block; 11. Limiting side plate; 12. Fixed side block; 13. Limiting plate; 14. Inner slider; 15. Spring 2. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Please see Figures 1-4 This utility model provides a technical solution: a fixed installation structure for an oxygen concentrator, including an oxygen concentrator body 1 and a fixed base 2. The bottom surface of the oxygen concentrator body 1 is inserted into the fixed base 2. Fixed side blocks 12 are fixed on both sides of the oxygen concentrator body 1. Limiting plates 13 are slidably provided on the top surface of the fixed base 2 on the side of the fixed side blocks 12. Inner sliders 14 are fixed on the bottom surface of the limiting plates 13, and the inner sliders 14 are slidably sleeved inside the fixed base 2. Springs 15 are fixed between the side of the inner sliders 14 and the inside of the fixed base 2.

[0023] A movable pull rod 4 is provided on the top surface of one side of the fixed base 2, and universal wheels 3 are fixed at the four corners of the bottom surface of the fixed base 2.

[0024] like Figure 3As shown, the fixed base 2 has a locking groove inside that mates with the oxygen concentrator body 1, and a shock-absorbing pad is glued and fixed inside the locking groove. The thickness of the two fixed side blocks 12 is equal to the thickness of the side wall of the fixed base 2, which facilitates the positioning of the oxygen concentrator body 1 and can also protect the bottom of the oxygen concentrator body 1.

[0025] like Figure 2 and Figure 3 As shown, a support frame plate 5 is symmetrically sleeved on the outer side of the fixed base 2, and the top of the support frame plate 5 is rotatably connected to the fixed base 2. A support side plate 6 is symmetrically fixed on the top surface of the fixed base 2 on the inner side of each support frame plate 5. A fixing rod 7 is fixed on the outer side of the support side plate 6 and the outer sides of both ends of the support frame plate 5. A rotating sleeve 8 is rotatably sleeved on each fixing rod 7. A spring 9 is fixed between each pair of rotating sleeves 8. A limit block 10 is fixed on the side of the fixed base 2 on the side of each support frame plate 5. The fixed base 2 is supported by the support frame plate 5, which facilitates the support of the oxygen generator body 1 and the fixed base 2, so that the fixed base 2 can be fixed and stable.

[0026] like Figure 2 and Figure 3 As shown, both support plates 5 are configured as "U" shapes to cooperate with the fixed base 2, and the internal height of the support plate 5 is greater than the sum of the heights of the fixed base 2 and the caster wheel 3. The internal height of the support plate 5 is greater than the distance between the end of the support plate 5 and the side end of the fixed base 2, so that the support plate 5 can support the fixed base 2.

[0027] like Figure 4 As shown, the fixing rods 7 on each support side plate 6 are all located on the inner side of the fixing rods 7 on the support frame plate 5 at an angle above. The fixing rods 7 on the support frame plate 5 are all located below the rotation points at both ends of the support frame plate 5. The top surface of the fixing base 2 on the outer side of the end of each support frame plate 5 is fixed with a limiting side plate 11, which is used to horizontally limit the support frame plate 5. When the support frame plate 5 is rotated to a vertical position, it can abut against the limiting side plate 11 under the pull of the spring 9, ensuring that the fixing base 2 is placed horizontally.

[0028] like Figure 4 As shown, both limiting plates 13 are configured as "T" shapes. The top of the limiting plate 13 is inclined downward towards the edge of the fixed side block 12. The length between the upper side and the middle side of the limiting plate 13 is equal to the length of the fixed side block 12. This facilitates the pressing of the limiting plate 13 when the fixed side block 12 moves down, and ensures that the fixed side block 12 can move to the lower part of the limiting plate 13. Thus, the limiting plate 13 can limit the fixed side block 12.

[0029] The usage and working principle of this device are as follows: When installing the oxygen concentrator body 1, align and insert the oxygen concentrator body 1 into the fixed base 2. During insertion, the fixed side block 12 pushes against the limiting plate 13, causing the limiting plate 13 to move inside the fixed base 2, causing the inner slider 14 to compress the second spring 15. When the limiting plate 13 moves to a misalignment with the fixed side block 12, the oxygen concentrator body 1 continues to move downwards until it is inserted into the fixed base 2. At this time, the pressure of the fixed side block 12 on the limiting plate 13 is released, and the upper part of the limiting plate 13 moves above the fixed side block 12 under the push of the second spring 15, thus aligning the oxygen concentrator body. 1. To fix and move the oxygen concentrator body 1, pull the moving lever 4. The oxygen concentrator body 1 will move through the fixed base 2. When it is necessary to place the oxygen concentrator body 1 stably, push the support plates 5 on both sides so that the support plates 5 rotate below the fixed base 2. When rotating, the spring 9 is stretched. When the support plates 5 rotate to abut against the limiting side plate 11, the two support plates 5 are perpendicular to the bottom surface and are stably abutted against the side of the limiting side plate 11 under the pull of the spring 9. When it is necessary to move the oxygen concentrator body 1, rotate the support plates 5 to the horizontal and abut against the limiting block 10 under the pull of the spring 9.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fixed installation structure of an oxygen generator, characterized by comprising: Include: Oxygen generator main body (1) and fixed base (2), the bottom surface of the oxygen generator main body (1) is inserted into the fixed base (2), both sides of the oxygen generator main body (1) are fixed with fixed side block (12), the top surface of the fixed base (2) is slidably provided with limiting clamping plate (13) on the side of the fixed side block (12), the bottom surface of the limiting clamping plate (13) is fixed with inner slide block (14), and the inner slide block (14) is slidably connected in the fixed base (2), the spring two (15) is fixed between the side surface of the inner slide block (14) and the inside of the fixed base (2); The top surface of one side of the fixed base (2) is provided with a movable pull rod (4), and the bottom surface of the fixed base (2) is provided with a universal wheel (3) at four corners.

2. The fixed mounting structure of the oxygen generator according to claim 1, characterized by: The inside of the fixed base (2) is provided with a clamping groove matched with the oxygen generator main body (1), and a damping rubber pad is glued and fixed in the clamping groove. The thickness of the two fixed side blocks (12) is equal to the thickness of the side wall of the fixed base (2).

3. The fixed mounting structure of the oxygen generator according to claim 1, characterized by: The outside of the fixed base (2) is symmetrically provided with support frame plate (5), and the top of the support frame plate (5) is rotatably connected with the fixed base (2). The top surface of the fixed base (2) on the inner side of each support frame plate (5) is symmetrically fixed with support side plate (6), and the outer side of the support side plate (6) and the outer side of the support frame plate (5) are fixed with fixed rod (7). Each fixed rod (7) is rotatably connected with rotating sleeve (8). Each group of two rotating sleeves (8) is fixed with spring one (9). The side surface of the fixed base (2) on the side of each support frame plate (5) is fixed with limiting block (10).

4. The fixed mounting structure of the oxygen generator according to claim 3, characterized by: Both of the support frame plates (5) are provided with "U" type matched with the fixed base (2), and the height inside the support frame plate (5) is greater than the sum of the height of the fixed base (2) and the universal wheel (3). The height inside the support frame plate (5) is greater than the distance between the end of the support frame plate (5) and the side end of the fixed base (2).

5. The fixed mounting structure of the oxygen generator according to claim 3, characterized by: The fixed rod (7) on each support side plate (6) is located obliquely above the inner side of the fixed rod (7) on the support frame plate (5). The fixed rod (7) on the support frame plate (5) is located below the rotating point of the two ends of the support frame plate (5). The top surface of the fixed base (2) on the outer side of each end of the support frame plate (5) is fixed with limiting side plate (11) for horizontal limiting of the support frame plate (5).

6. The fixed mounting structure of the oxygen generator according to claim 1, characterized by: Both of the limiting clamping plates (13) are provided with "T" type, and the side of the limiting clamping plate (13) near the fixed side block (12) is provided with downward inclination towards the edge. The length between the upper side and the middle side of the limiting clamping plate (13) is equal to the length of the fixed side block (12).

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