An adjustable hinge slider device for a micro hyperbaric oxygen chamber

Abstract

This utility model discloses an adjustable hinge slider device for a micro hyperbaric oxygen chamber, including a hinge slider base, a hinge slider assembly, an adjusting bolt one, an adjusting bolt two, hinge plates, a chamber body, a chamber door, and a hinge shaft. The hinge slider assembly includes a hinge slider, a slider cover plate, and screws. The hinge slider has a boss; the hinge slider base has a groove. The hinge slider base and the hinge slider assembly are fitted with a clearance between the groove and the boss, allowing the hinge slider assembly to be finely adjusted forward and backward on the hinge slider base by tightening and loosening the adjusting bolts. The two hinge plates are connected by the hinge shaft, and the hinge plates are connected to the hinge slider assembly by fixing screws. This utility model can realize the forward and backward fine adjustment of the chamber door, ensuring sealing and pressure maintenance during chamber pressure increase and decrease, with a continuous and stable seal, and has safety and reliability.

Description

Technical Field

[0001] This utility model relates to an adjustable hinge slider device for a micro hyperbaric oxygen chamber, belonging to the field of micro hyperbaric oxygen chamber door sealing technology. Background Technology

[0002] With the acceleration of urbanization and the popularization of the "proactive health" concept in my country, the demand for preventive health management tools among family users has surged. Hyperbaric oxygen chambers have been labeled with benefits such as "anti-fatigue," "beauty and skin care," and "brain enhancement," becoming a health investment choice for high-end families. The overall design requirements for hyperbaric oxygen chambers are now more stringent. For example, while ensuring safety, they need to achieve a "lightweight" transformation of traditional medical hyperbaric oxygen chambers. Lightweight design, modularity, intelligence, safety, reliability, and airtightness have become key design focuses. Currently, the hinge structures for hatches fall into three categories: one uses pre-made components with only one degree of freedom, which cannot compensate for gaps left when the hatch closes, resulting in insufficient pressure build-up or air leakage, thus failing to maintain pressure; the second is magnetic hatch hinge structures, which may fail to open promptly after cabin depressurization, posing a safety hazard; and the third is automatic closing hinge structures with springs, which also pose a safety hazard as the hatch may not open after cabin depressurization. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to address the deficiencies of the existing technology by providing an adjustable hinge slider device for a micro hyperbaric oxygen chamber, thereby improving the sealing stability of the chamber door opening and closing.

[0004] To solve this technical problem, this utility model provides an adjustable hinge slider device for a micro hyperbaric oxygen chamber, including a hinge slider base, a hinge slider assembly, an adjusting bolt one, an adjusting bolt two, hinge plates, a chamber body, a chamber door, and a hinge shaft. The hinge slider assembly includes a hinge slider, a slider cover plate, and screws. The hinge slider has a boss. The hinge slider base has a groove. The hinge slider base and the hinge slider assembly are fitted with a clearance between the groove and the boss, allowing the hinge slider assembly to be finely adjusted back and forth on the hinge slider base by tightening and loosening the adjusting bolts. The two hinge plates are connected by the hinge shaft, and the hinge plates are connected to the hinge slider assembly by fixing screws.

[0005] The hinge slider base is a cuboid structure with grooves at the top and bottom, and a threaded hole on one side.

[0006] The hinge slider has a concave structure with a boss on the inner side of the concave shape. The slider cover plate is located at one end of the hinge slider and is fixed by screws. The slider cover plate has a through hole, and adjusting bolt one and adjusting bolt two pass through the through hole and are connected to the threaded hole of the hinge slider base. Adjusting adjusting bolt one and adjusting bolt two can make the hinge slider assembly move back and forth along the hinge slider base.

[0007] The concave structure of the hinge slider has a groove on the back, and the hinge plate is installed in the groove and fixedly connected by fixing screws.

[0008] The side of the cabin is provided with a door frame, and a T-shaped sealing strip is provided along the circumference of the inner side of the door frame. One side of the cabin door is connected to a hinge slider device through a hinge plate.

[0009] The hinge slider device is fixed to the cabin body via the hinge slider base. The cabin door is connected to the cabin body via the hinge plate, enabling the support, opening and closing of the cabin door, as well as the slight forward and backward movement of the entire cabin door. In use, the cabin door is opened and closed via the cabin door, hinge plate, hinge pivot, hinge slider assembly, hinge slider base, and adjusting bolts one and two. The slight forward and backward movement ensures tight contact between the cabin door and the T-shaped sealing strip of the cabin door frame, thus achieving the cabin's pressure-holding function.

[0010] Beneficial effects: This utility model can realize the forward and backward fine adjustment of the hatch, ensuring the sealing and pressure holding functions during the pressurization and depressurization of the chamber. The tight contact between the hatch and the T-shaped sealing strip of the chamber door frame achieves continuous and stable sealing. At the same time, this device is used for opening and closing and supporting the hatch of the micro hyperbaric oxygen chamber. It is easy and quick to assemble, recyclable, economical and convenient, and has innovative safety and reliability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall device of this utility model; Figure 2 This is a schematic diagram of the hinge slider assembly of this utility model. Figure 1 ; Figure 3 This is a schematic diagram of the hinge slider assembly of this utility model. Figure 2 ; Figure 4 This is a schematic diagram of the hinge slider base of this utility model; Figure 5 This is a schematic diagram showing the state of the hatch of this utility model when it is closed; Figure 6 This is a schematic diagram of the overall installation of this utility model.

[0012] In the diagram: 1. Hinge slider base; 2. Hinge slider assembly; 3. Adjusting bolt one; 4. Adjusting bolt two; 5. Hinge plate; 6. Fixing screw; 7. Cabin; 8. Door frame; 9. T-shaped sealing strip; 10. Cabin door; 11. Hinge pivot; 101. Groove; 102. Threaded hole; 201. Hinge slider; 202. Screw; 203. Slider cover plate; 204. Positioning stop; 205. Countersunk groove; 206. Boss; 207. Contact surface. Detailed Implementation

[0013] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0014] like Figures 1-6 As shown, this utility model provides an adjustable hinge slider device for a micro hyperbaric oxygen chamber, including a hinge slider base 1, a hinge slider assembly 2, an adjusting bolt 1 3, an adjusting bolt 2 4, a hinge plate 5, a chamber body 7, a chamber door 10, and a hinge shaft 11. The hinge slider assembly 2 includes a hinge slider 201, a slider cover plate 203, and screws 202. The hinge slider 201 is provided with a boss 206. The hinge slider base 1 is provided with a groove 101. The hinge slider base 1 and the hinge slider assembly 2 are connected by the groove 101 and the boss 206. The clearance fit allows the hinge slider assembly 2 on the hinge slider base 1 to move back and forth slightly by adjusting bolts 3 and 4 (adjusting bolt 3 allows the hinge slider assembly 2 to move backward, and adjusting bolt 4 allows the hinge slider assembly 2 to move forward), thereby enabling the micro-hyperbaric oxygen chamber door 10 to move back and forth slightly. The two hinge plates 5 are connected by a hinge pivot 11, and the two hinge plates 5 are respectively connected and fixed to the hinge slider assembly 2 and the door 10 by fixing screws 6. This structural form of the hinge slider assembly 2 reduces manufacturing costs, simplifies and reliably assembles and debugs, and facilitates quick and easy installation.

[0015] The hinge slider base 1 is a cuboid structure with grooves 101 at its top and bottom, and a threaded hole 102 on one side. The grooves 101 cooperate with the bosses 206, serving two purposes: providing support and acting as a guide rail for the hinge slider assembly 2 to move back and forth. The threaded hole 102 cooperates with the adjusting bolt 3 to allow the hinge slider assembly 2 to move forward. The contact surface 207 is a smooth plane that contacts the hinge slider assembly 2 and the hinge slider base 1, and requires precision machining.

[0016] The hinge slider 201 has a concave structure, with a boss 206 located on the inner side of the concave shape. The slider cover plate 203 is located at one end of the hinge slider 201 and is fixed by screws 202. The slider cover plate 203 has a through hole, through which adjusting bolt 3 and adjusting bolt 4 pass and connect to the threaded hole 102 of the hinge slider base 1. Adjusting adjusting bolt 3 and adjusting bolt 4 allows the hinge slider assembly 2 to move back and forth slightly along the hinge slider base 1. The positioning stop 204 is used for the installation positioning of the slider cover plate 203 and the hinge slider 201.

[0017] The concave structure of the hinge slider 201 has a recessed groove 205 on the back. The hinge plate 5 is installed in the recessed groove 205 and fixedly connected by fixing screws 6. The overall installation is simple and reliable.

[0018] The side of the cabin 7 is provided with a door frame 8, and a T-shaped sealing strip 9 is provided along the circumference of the inner side of the door frame 8 to maintain stable sealing; one side of the cabin door 10 is connected to the hinge slider device through a hinge plate 5.

[0019] The hinge slider device is fixed to the cabin 7 via the hinge slider base 1. The cabin door 10 is connected to the cabin 7 via the hinge plate 5, enabling the support, opening and closing of the cabin door 10, as well as the slight forward and backward movement of the entire cabin door. In use, the cabin door 10 is opened and closed via the cabin door 10, hinge plate 5, hinge pivot 11, hinge slider assembly 2, hinge slider base 1, adjusting bolt 1 3, and adjusting bolt 2 4. The slight forward and backward movement ensures tight contact between the cabin door 10 and the cabin door frame T-shaped sealing strip 9, thereby achieving the pressure-holding function of the cabin 7.

[0020] In use, the hatch 10, hinge plate 5, hinge pivot 11, hinge slider assembly 2, hinge slider base 1, and adjusting bolts 3 and 4 are used to open and close the hatch, and make fine adjustments to ensure that the hatch 10 is in close contact with the T-shaped sealing strip 9 of the hatch frame, so as to achieve a stable sealing state. Ultimately, when the hatch is closed, the hatch and the T-shaped sealing strip are in close contact, which plays a role in sealing and pressure holding during the pressure increase and decrease of the hatch.

[0021] This utility model's hinge slider assembly consists of a hinge slider, a slider cover plate, and screws, which reduces the manufacturing cost of the hinge slider assembly and makes assembly and debugging simple and reliable. The hinge plate is installed in the groove of the hinge slider assembly and then fixed by screws, making the overall installation simple and reliable. This utility model can realize the support of the hatch, the opening and closing of the hatch, and the slight forward and backward translation of the entire hatch, so as to achieve a tight seal between the hatch and the T-shaped sealing strip and realize the pressure-holding function of the hatch.

[0022] This invention enables the hatch to be moved back and forth with slight adjustments, ensuring the sealing and pressure-holding functions during the pressurization and depressurization of the chamber. The tight contact between the hatch and the T-shaped sealing strip of the chamber door frame ensures a continuous and stable seal. At the same time, this device is used for opening and closing and supporting the hatch of the micro-hyperbaric oxygen chamber. It is easy and quick to assemble, recyclable, economical and convenient, and has innovative safety and reliability.

[0023] The above-described embodiments of this utility model are merely illustrative examples and are not the only ones. All modifications within the scope of this utility model or equivalent to this utility model are encompassed by this utility model.

Claims

1. An adjustable hinge slider device for a micro hyperbaric oxygen chamber, characterized in that: The assembly includes a hinge slider base (1), a hinge slider assembly (2), an adjusting bolt one (3), an adjusting bolt two (4), a hinge plate (5), a cabin body (7), a cabin door (10), and a hinge shaft (11). The hinge slider assembly (2) includes a hinge slider (201), a slider cover plate (203), and a screw (202). The hinge slider (201) is provided with a boss (206). The hinge slider base (1) is provided with a groove (101). The hinge slider base (1) and the hinge slider assembly (2) are fitted with a gap through the groove (101) and the boss (206), so that the hinge slider assembly (2) can be moved back and forth on the hinge slider base (1) by tightening and pushing the adjusting bolt. The two hinge plates (5) are connected by the hinge shaft (11), and the hinge plates (5) are connected to the hinge slider assembly (2) by fixing screws (6).

2. The adjustable hinge slider device for a micro-hyperbaric oxygen chamber according to claim 1, characterized in that: The hinge slider base (1) is a cuboid structure with grooves (101) on its top and bottom respectively, and a threaded hole (102) on one side of the hinge slider base (1).

3. The adjustable hinge slider device for a micro-hyperbaric oxygen chamber according to claim 1, characterized in that: The hinge slider (201) has a concave structure, with a boss (206) set on the inner side of the concave shape. The slider cover plate (203) is set on one end of the hinge slider (201) and fixed by screws (202). The slider cover plate (203) has a through hole, and adjusting bolt one (3) and adjusting bolt two (4) pass through the through hole and connect to the threaded hole (102) of the hinge slider base (1). Adjusting adjusting bolt one (3) and adjusting bolt two (4) can make the hinge slider assembly (2) move back and forth along the hinge slider base (1) with slight adjustment.

4. The adjustable hinge slider device for a micro-hyperbaric oxygen chamber according to claim 1, characterized in that: The concave structure of the hinge slider (201) has a groove (205) on the back, and the hinge plate (5) is installed in the groove (205) and fixedly connected by fixing screws (6).

5. The adjustable hinge slider device for a micro-hyperbaric oxygen chamber according to claim 1, characterized in that: The side of the cabin (7) is provided with a door frame (8), and a T-shaped sealing strip (9) is provided around the inner side of the door frame (8). The side of the cabin door (10) is connected to the hinge slider device through a hinge plate (5).

6. The adjustable hinge slider device for a micro-hyperbaric oxygen chamber according to any one of claims 1-5, characterized in that: The hinge slider device is fixed to the cabin (7) through the hinge slider base (1). The cabin door (10) is connected to the cabin (7) through the hinge plate (5) to realize the support, opening and closing of the cabin door (10) and the slight forward and backward translation of the entire cabin door. In use, the cabin door (10), hinge plate (5), hinge shaft (11), hinge slider assembly (2) and hinge slider base (1) as well as adjusting bolt one (3) and adjusting bolt two (4) are used to realize the opening and closing of the cabin door (10). The slight forward and backward adjustment can ensure that the cabin door (10) is in close contact with the cabin door frame T-shaped sealing strip (9) to realize the pressure holding function of the cabin (7).

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