A life support cabin with pull-type exhaust

Abstract

The utility model relates to the field of health preserving cabin, especially a health preserving cabin of exhaust of pull type, including cabin body, valve pipe is set up in one side of cabin body, the inner wall fixedly connected with the air passage board in valve pipe, the inner wall fixedly connected with the connecting plate of air passage board one side in valve pipe, the sliding connection has the obturator in connecting plate, the first spring is fixedly connected between the obturator and connecting plate, the inner wall fixedly connected with the stop plate of connecting plate one side in valve pipe, pull member, sliding connection in valve pipe, the utility model has the beneficial effect that: under the condition of ensuring that the transmission part is immobile, pull member is pulled and makes it along valve pipe sliding, and the interval of obturator and air passage board can be adjusted with connecting plate and first spring, thereby realizing the adjustment of air exhaust speed, and the transmission part, second spring, limit block and stop plate can be used to limit pull member, thereby the interval of obturator and air passage board can be changed more flexibly, and the problem of single exhaust gear and low adjustment precision is relieved.

Description

Technical Field

[0001] This utility model relates to the field of health preservation chambers, and in particular to a pull-type exhaust health preservation chamber. Background Technology

[0002] A health-enhancing chamber is a health conditioning device that simulates a specific physical environment (such as far-infrared rays and negative ions) to act on the human body to promote circulation, relieve fatigue, and regulate physical and mental state. Health-enhancing chambers typically use a pull-type exhaust valve for ventilation.

[0003] In existing technologies, some pull-type exhaust health chambers require the user to pull a ring to move a pull plate within a valve tube when exhaust is needed. This causes a sealing disc connected to a roller to move closer to or further away from a sleeve fixed to the inner wall of the valve tube. Air then flows out through the gap between the sealing disc and the sleeve, causing the roller to engage in a corresponding slot on the surface of the pull plate. This limits the position of the sealing disc and adjusts the air exhaust speed. However, the slots only provide a limited number of fixed positions, resulting in a single exhaust position and low adjustment precision. It is difficult to achieve continuous and precise exhaust gap adjustment according to the actual working conditions of the health chamber (such as the different exhaust speed requirements of different health programs), leading to coarse air exhaust speed control and affecting the stability of the chamber environment. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a pull-type exhaust health chamber, which solves the problem that some pull-type exhaust health chamber slots mentioned in the background technology can only provide a limited number of fixed positions, resulting in a single exhaust position and low adjustment precision. This makes it difficult to achieve continuous and precise exhaust gap adjustment according to the actual working conditions of the health chamber (such as the different requirements of exhaust speed for different health projects), resulting in rough control of air exhaust speed and affecting the stability of the chamber environment.

[0005] To achieve the above objectives, this utility model provides a health-preserving chamber with a pull-type exhaust system, comprising: hull; A valve pipe is located on one side of the cabin. A vent plate is fixedly connected to the inner wall of the valve pipe. A connecting plate is fixedly connected to the inner wall of the valve pipe on one side of the vent plate. A sealing element is slidably connected inside the connecting plate. A first spring is fixedly connected between the sealing element and the connecting plate. A stop plate is fixedly connected to the inner wall of the valve pipe on one side of the connecting plate. A pull member is slidably connected inside the valve tube. A first sliding groove is formed on the inner wall of the pull member, and a second sliding groove is formed on the inner wall of the pull member above the first sliding groove. A limit block is slidably connected in the first sliding groove, and a transmission member is slidably connected in the second sliding groove. A connecting rod is rotatably connected to one side of the transmission member, and a second spring is fixedly connected to the surface of the transmission member.

[0006] Optionally, the pulling member is internally threaded with a pressing member, the pressing member is fixedly connected to the second spring, and the pressing member is slidably connected to the transmission member.

[0007] Optionally, a first anti-slip layer is fixedly connected to one side of the abutment plate, and a second anti-slip layer is fixedly connected to one side of the limiting block.

[0008] Optionally, a baffle is fixedly connected to the top of the valve tube outside the pulling member, and the top surface of the baffle is higher than the top surface of the pulling member.

[0009] Optionally, a first scale is fixedly connected to the surface of the pulling member, and a second scale is fixedly connected to the surface of the pressing member.

[0010] Optionally, one end of the sealing member is trapezoidal, and a sealing ring is fixedly connected to one side of the sealing member.

[0011] Optionally, a sealing ring is fixedly connected to the inner wall of the valve tube, and the sealing ring is in contact with the pulling member.

[0012] Optionally, mounting pipes are fixedly connected to both sides of the valve pipe, and the mounting pipes are in communication with the valve pipe.

[0013] The beneficial effects of this utility model are as follows: by pulling the pulling part while ensuring that the transmission part remains stationary, the pulling part can be slid along the valve pipe. With the help of the connecting plate and the first spring, the distance between the sealing part and the vent plate can be adjusted, thereby realizing the adjustment of the air exhaust speed. With the help of the transmission part, the second spring, the limiting block and the abutment plate, the pulling part can be limited, so that the distance between the sealing part and the vent plate can be changed more flexibly, and the problems of single exhaust gear and low adjustment accuracy can be alleviated. The force exerted by the pressing component on the limiting block against the abutment plate can be adjusted, thereby flexibly adjusting the limiting strength according to actual usage needs to adapt to different working conditions. It can also enhance the stability of the limiting force by optimizing the friction, avoiding unexpected sliding of the pulling component due to insufficient limiting force, or affecting subsequent adjustment operations due to excessive force, thus further improving the adaptability and reliability of the exhaust valve positioning structure. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of a health care chamber with a pull-type exhaust system according to this utility model; Figure 2 This is a schematic diagram of the valve pipe structure of a pull-type exhaust health chamber according to the present invention; Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a cross-sectional structural diagram of the valve pipe of a pull-type exhaust health chamber according to the present invention. Figure 5 This is a cross-sectional structural diagram of the pulling component of a pull-type exhaust health chamber according to the present invention. Figure label: 1. Cabin; 1. Valve pipe; 201. Vent plate; 202. Connecting plate; 203. Sealing component; 2031. Sealing ring; 204. First spring; 205. Support plate; 2051. First anti-slip layer; 206. Sealing ring; 207. Mounting pipe; 2. Pulling component; 301. First slide groove; 302. Second slide groove; 303. Limiting block; 3031. Second anti-slip layer; 304. Transmission component; 305. Connecting rod; 306. Second spring; 307. Extrusion component; 3071. Second scale; 308. First scale; 3. Baffle. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Please see Figures 1 to 5 This utility model provides a technical solution: a pull-type exhaust health chamber, comprising: a chamber body 1, a valve pipe 2 provided on one side of the chamber body 1, a vent plate 201 fixedly connected to the inner wall of the valve pipe 2, a connecting plate 202 fixedly connected to the inner wall of the valve pipe 2 on one side of the vent plate 201, a sealing member 203 slidably connected in the connecting plate 202, a first spring 204 fixedly connected between the sealing member 203 and the connecting plate 202, a stop plate 205 fixedly connected to the inner wall of the valve pipe 2 on one side of the connecting plate 202, a pull member 3 slidably connected in the valve pipe 2, a first sliding groove 301 opened on the inner wall of the pull member 3, a second sliding groove 302 opened on the inner wall of the pull member 3 above the first sliding groove 301, a limit block 303 slidably connected in the first sliding groove 301, a transmission member 304 slidably connected in the second sliding groove 302, a connecting rod 305 rotatably connected to one side of the transmission member 304, and a second spring 306 fixedly connected to the surface of the transmission member 304.

[0017] Pulling the transmission component 304 upwards causes it to slide along the second slide groove 302, which in turn drives the limiting block 303 to slide along the first slide groove 301 away from the abutment plate 205 via the connecting rod 305, thus unlocking the pulling component 3. Then, while ensuring the transmission component 304 remains stationary, pulling the pulling component 3 causes it to slide along the valve pipe 2, which in turn drives the sealing component 203 along the connecting plate 202 to move closer to or further away from the vent plate 201, forcing the first spring 204 to extend or retract. Adjusting the distance between the sealing component 203 and the vent plate 201 allows for adjustment of the air exhaust speed. Finally, releasing the transmission component 304 causes it to reset under the force of the second spring 306, which in turn causes the limiting block 303 to press tightly against the abutment plate 205, thus limiting the pull component 3. The cooperation between the inclined surface of the pull component 3 and the sealing component 203 allows for more flexible changes in the distance between the sealing component 203 and the vent plate 201, thereby alleviating the problems of single exhaust gear and low adjustment accuracy.

[0018] Furthermore, a first anti-slip layer 2051 is fixedly connected to one side of the abutment plate 205, and a second anti-slip layer 3031 is fixedly connected to one side of the limiting block 303.

[0019] The first anti-slip layer 2051 and the second anti-slip layer 3031 can increase the friction between the abutment plate 205 and the limiting block 303, thereby effectively preventing the limiting block 303 from sliding on the surface of the abutment plate 205 when the limiting block 303 is tightly pressed against the abutment plate 205, strengthening the stability of the limiting of the pulling member 3, and further improving the reliability of the entire exhaust valve structure in terms of positioning.

[0020] Furthermore, a baffle 4 is fixedly connected to the top of the valve tube 2 outside the pull member 3, and the top surface of the baffle 4 is higher than the top surface of the pull member 3.

[0021] The baffle 4 can protect the pull part 3 in its inner space, directly reducing the accidental contact between external personnel or objects and the pull part 3, thereby effectively reducing the probability of the pull part 3 being accidentally touched, and avoiding unexpected changes in the exhaust state of the exhaust valve due to accidental touch.

[0022] Preferably, one end of the sealing member 203 is trapezoidal, a sealing ring 2031 is fixedly connected to one side of the sealing member 203, a sealing ring 206 is fixedly connected to the inner wall of the valve pipe 2, and the sealing ring 206 is in contact with the pulling member 3.

[0023] The sealing ring 2031 can enhance the sealing between the sealing member 203 and the vent plate 201, and the sealing ring 206 can enhance the sealing between the pulling member 3 and the valve pipe 2.

[0024] Preferably, both sides of the valve pipe 2 are fixedly connected to the mounting pipe 207, and the mounting pipe 207 is connected to the valve pipe 2.

[0025] The valve tube 2 can be disassembled and assembled through the installation tube 207, which facilitates the maintenance of the valve tube 2.

[0026] Please see Figures 1 to 5 The present invention provides a technical solution: the pulling member 3 is internally threaded with a pressing member 307, the pressing member 307 is fixedly connected to the second spring 306, and the pressing member 307 is slidably connected to the transmission member 304.

[0027] Rotating the pressing component 307 causes it to move along the pulling component 3, which changes the compression of the second spring 306, thereby adjusting the force of the limiting block 303 pressing against the abutment plate 205. This allows for flexible adjustment of the limiting strength to adapt to different working conditions according to actual usage needs, and also enhances the limiting stability by optimizing friction. This prevents the pulling component 3 from sliding unexpectedly due to insufficient limiting force, or from affecting subsequent adjustment operations due to excessive force, further improving the adaptability and reliability of the exhaust valve positioning structure.

[0028] Furthermore, a first scale 308 is fixedly connected to the surface of the pulling part 3, and a second scale 3071 is fixedly connected to the surface of the pressing part 307.

[0029] The first scale 308 helps users accurately control the distance adjustment between the sealing component 203 and the vent plate 201, thereby achieving precise adjustment of the air emission speed; the second scale 3071 allows users to clearly observe the movement distance of the squeezing component 307 along the pulling component 3, thereby accurately judging the change in the compression amount of the second spring 306.

[0030] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A health-preserving chamber with pull-type exhaust, characterized in that, include: Container (1); A valve pipe (2) is located on one side of the cabin (1). A vent plate (201) is fixedly connected to the inner wall of the valve pipe (2). A connecting plate (202) is fixedly connected to the inner wall of the valve pipe (2) on one side of the vent plate (201). A sealing element (203) is slidably connected inside the connecting plate (202). A first spring (204) is fixedly connected between the sealing element (203) and the connecting plate (202). A stop plate (205) is fixedly connected to the inner wall of the valve pipe (2) on one side of the connecting plate (202). A pull member (3) is slidably connected inside the valve tube (2). A first groove (301) is provided on the inner wall of the pull member (3). A second groove (302) is provided on the inner wall of the pull member (3) above the first groove (301). A limit block (303) is slidably connected inside the first groove (301). A transmission member (304) is slidably connected inside the second groove (302). A connecting rod (305) is rotatably connected to one side of the transmission member (304). A second spring (306) is fixedly connected to the surface of the transmission member (304).

2. The health chamber with pull-type exhaust as described in claim 1, characterized in that, The pull member (3) is internally threaded with a pressing member (307). The pressing member (307) is fixedly connected to the second spring (306), and the pressing member (307) is slidably connected to the transmission member (304).

3. The health chamber with pull-type exhaust as described in claim 1, characterized in that, The first anti-slip layer (2051) is fixedly connected to one side of the abutment (205), and the second anti-slip layer (3031) is fixedly connected to one side of the limiting block (303).

4. A health chamber with pull-type exhaust as described in claim 1, characterized in that, The valve tube (2) has a baffle (4) fixedly connected to the top of the pull member (3) on the outside. The top surface of the baffle (4) is higher than the top surface of the pull member (3).

5. A health-preserving chamber with pull-type exhaust according to claim 2, characterized in that, The surface of the pulling member (3) is fixedly connected to a first scale (308), and the surface of the pressing member (307) is fixedly connected to a second scale (3071).

6. A health-preserving chamber with pull-type exhaust as described in claim 1, characterized in that, One end of the sealing component (203) is trapezoidal, and a sealing ring (2031) is fixedly connected to one side of the sealing component (203).

7. A health-preserving chamber with pull-type exhaust as described in claim 1, characterized in that, A sealing ring (206) is fixedly connected to the inner wall of the valve tube (2), and the sealing ring (206) is in contact with the pull member (3).

8. A health-preserving chamber with pull-type exhaust according to claim 1, characterized in that, The valve tube (2) is fixedly connected to both sides by an installation tube (207), and the installation tube (207) is connected to the valve tube (2).

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