Medicine sitting fumigation chair convenient to clean
By designing a split inner barrel structure in the incense burner chair, the problem of smoke and fumes adhering to the surface is solved, making it easy to clean and improving the user experience.
Patent Information
- Application Number
- CN202520196588.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-08
AI Technical Summary
Existing electric heating sitz bath chairs tend to have smoke and fumes that easily adhere to the inner walls during use, making cleaning inconvenient and lacking an effective barrier design.
A split-type inner barrel structure was designed, including an inner barrel, a top plate, and a flip plate. They are connected by a reset connector and a magnet to form a barrier barrel, preventing the smoke from contacting the inner wall and allowing the smoke to be discharged through the vent. The inner barrel is detachable for easy cleaning.
It effectively prevents the smoke from the moxa from contacting the inner wall, simplifying the cleaning process and improving ease of use and cleaning efficiency.
Smart Images

Figure CN223887127U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of fumigation chairs, specifically relating to a fumigation chair that is easy to clean after using medicine. Background Technology
[0002] The sitz chair consists of a perforated plate, a fumigation chamber, and a backrest. The medicine box is placed in the fumigation chamber. The user sits on the perforated plate at the top of the sitz chair chamber and leans against the backrest. The user is fumigated by heating the moxa wool in the medicine box. The structure and principle of fumigation by electrically heating the moxa wool is existing technology. The authorized document with publication number CN221617865U discloses a height-adjustable sitz chair that uses heating or other methods to make the effective components of medicine or moxa grass volatilize into a gaseous state and act on the perineum, anus, or other specific parts of the human body.
[0003] When using an electrically heated sitz chair, mugwort needs to be placed in a mugwort herb box, which is then placed inside the sitz chair chamber. The perforated plate is then closed, and the user sits on the chamber and turns it on using a remote control. The heated mugwort in the herb box evaporates into a gaseous state, providing sitz fumigation for the user. During this process, the mugwort evaporates into gaseous smoke containing oily impurities. These impurities adhere to the inner wall of the sitz chair chamber. Since the sitz chair chamber is a single-piece structure, the oily impurities need to be repeatedly wiped with a damp cloth and allowed to air dry or wiped dry with a clean cloth. This process requires repeated wiping of the inner wall of the sitz chair chamber, which may frequently come into contact with water. This repeated wiping makes it inconvenient to clean the oily impurities adhering to the inner wall of the sitz chair chamber, presenting a drawback.
[0004] Existing electrically heated sitz chairs for fumigating mugwort lack an inner barrel design to prevent the volatile mugwort smoke from contacting the inner wall of the chair. To address this, this application proposes a sitz chair that is easy to clean after use. Utility Model Content
[0005] The purpose of this utility model is to provide a sitz bath chair that is easy to clean, in order to solve the problem mentioned in the background art of the lack of a barrier inner barrel design to prevent the volatilized moxa smoke from contacting the inner wall of the sitz bath chair.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a medicated fumigation chair that is easy to clean, comprising...
[0007] The fumigation chair assembly includes a fumigation chair stool, a backrest fixed to the fumigation chair stool by screws, a cover plate and a lifting plate that are separately assembled with the fumigation chair stool, and a separate fumigation box. An operation panel is installed on the surface of the fumigation chair stool, and a heating plate is installed on the inner surface of the top of the fumigation chair stool.
[0008] The support assembly includes a support plate that is fixedly connected to the bottom surface of the cover plate by screws, a sliding rod that slides through one end of the support plate, a compression spring sleeved on the outside of the sliding rod, and a connecting block that is separately connected to the top of the compression spring.
[0009] The blocking bucket assembly includes an inner bucket and a top plate that are fixedly connected, a flip plate that is rotatably connected to the top plate, and a top cover that is combined with the top plate. Semicircular rings are glued to both sides of the top cover. A frustum is fixedly connected to the top surface of the top plate. A reset connector is fixedly connected between the top plate and the flip plate. The reset connector includes a fixing block that is fixedly connected to the top plate, a rotating shaft that is rotatably connected to the fixing block and whose two ends are fixedly connected to the flip plate, and a reset spring that is sleeved on the outside of the rotating shaft. The two ends of the reset spring are fixedly connected to the fixing block and the rotating shaft, respectively.
[0010] Preferably, a square groove is provided at the center of the bottom of the inner barrel for the fumigation box to pass through, and the inner barrel, the top plate and the flip plate form a trapezoidal structure with a hollow interior and an isosceles trapezoidal shape.
[0011] Preferably, the bottom end of the support plate has an "L" shape, the connecting block is fixedly connected to the outer surface of the inner barrel by screws, and the top and bottom ends of the sliding rod of the column have "T" shapes.
[0012] Preferably, a concave circular groove is formed on the bottom surface of the top cover, and the frustum mates with the circular groove.
[0013] Preferably, the cover plate, the top cover, and the circular platform are all provided with evenly distributed ventilation holes.
[0014] Preferably, a magnet is glued to the inner surface of the semicircular ring, and the magnet is connected to the support plate by magnetic attraction. The support plate is cylindrical, and the inner surface of the semicircular ring is attached to the outer surface of the support plate.
[0015] Preferably, the top surface of the sedation chair is provided with a recessed movable groove B and a plate groove b that cooperates with the lifting plate, and the movable groove B and the plate groove b are connected.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] This invention features a barrier barrel design that prevents the volatile moxa smoke from contacting the inner wall of the sitz bath chair. The bottom of the fumigation box extends through the inner barrel, and the top of the fumigation box is located within the space formed by the inner barrel, the top plate, and the flip plate. The volatile moxa smoke inside the fumigation box contacts the inner barrel, the top plate, and the flip plate, and then escapes through the vent. The inner barrel serves to prevent impurities from the volatile moxa smoke inside the fumigation box from contacting the inner wall of the sitz bath chair, and allows for cleaning of the inner wall of the disassembled inner barrel. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 For the present utility model Figure 1 Enlarged structural diagram of section A in the middle;
[0020] Figure 3 This is a cross-sectional view of the inner tub of this utility model.
[0021] Figure 4 This is a top view of the top plate of this utility model.
[0022] Figure 5 This is a bottom view of the top cover of this utility model.
[0023] Figure 6 This is a top view schematic diagram of the combined structure of the incense-smoking chair and cover plate of this utility model;
[0024] Figure 7 This is a top view of the sedative chair / stool of this utility model.
[0025] In the diagram: 1. Stool for fumigation; 2. Backrest; 3. Cover plate; 4. Fumigation box; 5. Support plate; 6. Inner barrel; 7. Top cover; 11. Control panel; 12. Heating plate; 31. Lifting plate; 61. Top plate; 62. Flipping plate; 71. Semicircular ring; 72. Circular groove; 81. Sliding rod; 82. Compression spring; 83. Connecting block; 91. Fixing block; 92. Rotating shaft; 93. Return spring; 611. Frustum; 711. Magnet piece. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figures 1 to 7This utility model provides a technical solution: a sitz chair for easy cleaning, comprising a sitz chair assembly, including a sitz chair stool 1, a backrest 2 fixed to the sitz chair stool 1 by screws, a cover plate 3 and a lifting plate 31 separately assembled with the sitz chair stool 1, and a separate fumigation box 4. An operation panel 11 is mounted on the surface of the sitz chair stool 1, and a heating plate 12 is mounted on the inner surface of the top of the sitz chair stool 1. The fumigation box 4 is in contact with the heating plate 12, and the fumigation box 4 contains moxa wool. The sitz chair utilizes the principle of electric heating to cause the moxa wool inside the fumigation box 4 to evaporate, achieving a fumigation effect. The structure and principle of the sitz chair are existing technologies and will not be described in detail in this application. The cover plate 3 and the lifting plate 31 are separate. 1. The cover plate 3 and the sitz bath stool 1 are separate structures, secured by screws, and the cover plate 3 can be removed. The support assembly includes a support plate 5 fixed to the bottom surface of the cover plate 3 by screws, a sliding rod 81 sliding through one end of the support plate 5, a compression spring 82 sleeved on the outside of the sliding rod 81, and a connecting block 83 separately connected to the top of the compression spring 82. The support plate 5 supports the inner tub 6, the connecting block 83 is fixedly connected to the inner tub 6, and the top of the sliding rod 81 supports the connecting block 83, thereby supporting the inner tub 6. The sliding rod 81 is slidably connected to the support plate 5, and the height of the sliding rod 81 can be changed to facilitate the removal and placement of the inner tub 6. The inner tub 6 acts as a barrier against the smoke. The action of the mugwort floss volatile smoke impurities inside the medicine box 4 contacting the inner wall of the sitz bath chair 1 allows for cleaning of the inner wall of the detachable inner barrel 6; the blocking barrel assembly includes the fixedly connected inner barrel 6 and top plate 61, the flip plate 62 rotatably connected to the top plate 61, and the top cover 7 assembled with the top plate 61. The inner barrel 6 and the support plate 5 are separate structures, and the inner barrel 6 can be detached for easy cleaning of its inner wall. Semicircular rings 71 are glued to both sides of the top cover 7. A frustum 611 is fixedly connected to the top surface of the top plate 61, and the frustum 611 is embedded inside the top cover 7, ensuring a tight fit between the top plate 61 and the top cover 7. A fixed connection is made between the top plate 61 and the flip plate 62. The reset connector includes a fixing block 91 fixedly connected to the top plate 61, a rotating shaft 92 rotatably connected to the fixing block 91 and fixedly connected to the flip plate 62 at both ends, and a reset spring 93 sleeved on the outside of the rotating shaft 92. The two ends of the reset spring 93 are fixedly connected to the fixing block 91 and the rotating shaft 92 respectively. When it is necessary to place the fumigation box 4, the flip plate 62 is flipped into the inner barrel 6, the rotating shaft 92 rotates, and the reset spring 93 is in a deformed state. The reset spring 93 generates a spring force to rebound the flip plate 62. After the flip plate 62 is flipped, one side of the inner barrel 6 is open, which makes it easy to place the fumigation box 4 inside the inner barrel 6 without affecting the removal and placement of the fumigation box 4.
[0028] In this embodiment, a square groove is provided at the center of the bottom of the inner barrel 6 for the fumigation box 4 to pass through. The inner barrel 6, the top plate 61, and the flip plate 62 form a hollow isosceles trapezoidal structure. When the flip plate 62 is flipped into the inner barrel 6, one side of the inner barrel 6 is open, which makes it easy to place the fumigation box 4 inside the inner barrel 6 without affecting the removal and placement of the fumigation box 4. The shape and size of the inner barrel 6 can be designed according to the actual situation.
[0029] In this embodiment, the bottom end of the support plate 5 is an "L" shaped structure, the connecting block 83 is fixedly connected to the outer surface of the inner barrel 6 by screws, the top and bottom ends of the sliding rod 81 of the column are both "T" shaped structures, the sliding rod 81 moves along its own axial direction, the two ends of the sliding rod 81 are limited by the support plate 5, and the height position of the sliding rod 81 can be changed, which facilitates the taking and putting away of the inner barrel 6.
[0030] In this embodiment, a recessed circular groove 72 is provided on the bottom surface of the top cover 7. The frustum 611 cooperates with the circular groove 72 and is embedded in the interior of the top cover 7, so that the top plate 61 and the top cover 7 fit tightly together.
[0031] In this embodiment, the cover plate 3, the top cover 7, and the truncated cone 611 are all provided with evenly distributed ventilation holes. The fumigation chair uses the principle of electric heating to make the moxa wool inside the fumigation box 4 volatilize, which is conducive to the volatilized moxa wool smoke passing through.
[0032] In this embodiment, a magnet 711 is glued to the inner surface of the semicircular ring 71. The magnet 711 is connected to the support plate 5 by magnetic attraction. The semicircular ring 71 remains stable, thereby keeping the top cover 7 stable. The support plate 5 is cylindrical in shape, and the inner surface of the semicircular ring 71 is attached to the outer surface of the support plate 5.
[0033] In this embodiment, the top surface of the sedation chair 1 is provided with a recessed movable groove B and a plate groove b that cooperates with the lifting plate 31. The movable groove B and the plate groove b are connected. The cover plate 3 is installed in the movable groove B and the lifting plate 31 is installed in the plate groove b.
[0034] Working principle and usage process of this utility model:
[0035] When performing fumigation, remove the cover plate 3 that is attached to the fumigation chair 1;
[0036] When it is necessary to place the fumigation box 4 containing moxa wool, the sliding rod 81 moves along its own axial direction to change the height position of the sliding rod 81 and remove the inner bucket 6.
[0037] Flipping plate 62 is flipped into the inner barrel 6, rotating shaft 92 rotates, and return spring 93 is in a deformed state. Return spring 93 generates elastic force to rebound flipping plate 62. After flipping plate 62 is flipped, one side of inner barrel 6 is open, which makes it easy to place fumigation box 4 inside inner barrel 6 without affecting the removal and placement of fumigation box 4.
[0038] Release the flip plate 62. Under the elastic force generated by the return spring 93, the flip plate 62 flips back to its original position. The bottom end of the fumigation box 4 penetrates the inner barrel 6, and the top end of the fumigation box 4 is located in the space formed by the inner barrel 6, the top plate 61 and the flip plate 62.
[0039] Place the inner tub 6 back on the support plate 5, with the top of the sliding rod 81 abutting against the connecting block 83, and the frustum 611 at the top of the top plate 61 embedded inside the top cover 7.
[0040] The cover plate 3 is attached to the sitz chair 1, the fumigation box 4 is attached to the heating plate 12, and the operation is controlled on the control panel 11. The heating plate 12 heats the fumigation box 4 to evaporate the moxa wool, thus completing the fumigation.
[0041] In summary: The design includes a barrier to prevent the volatile moxa smoke from contacting the inner wall of the sitz bath chair. The bottom of the fumigation box 4 extends through the inner barrel 6, and the top of the fumigation box 4 is located within the space formed by the inner barrel 6, the top plate 61, and the flip plate 62. The volatile moxa smoke inside the fumigation box 4 comes into contact with the inner barrel 6, the top plate 61, and the flip plate 62, and then escapes through the vent. The inner barrel 6 serves to prevent impurities from the volatile moxa smoke inside the fumigation box 4 from contacting the inner wall of the sitz bath chair 1, and allows for cleaning of the inner wall of the disassembled inner barrel 6.
[0042] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art 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 appended claims and their equivalents.
Claims
1. A medicated fumigation chair that is easy to clean, characterized in that: include The fumigation chair assembly includes a fumigation chair stool (1), a backrest (2) fixed to the fumigation chair stool (1) by screws, a cover plate (3) and a lifting plate (31) separately assembled with the fumigation chair stool (1), and a separate fumigation box (4). An operation panel (11) is installed on the surface of the fumigation chair stool (1), and a heating plate (12) is installed on the inner surface of the top of the fumigation chair stool (1). The support assembly includes a support plate (5) that is fixedly connected to the bottom surface of the cover plate (3) by screws, a sliding rod (81) that slides through one end of the support plate (5), a compression spring (82) sleeved on the outside of the sliding rod (81), and a connecting block (83) that is separately connected to the top of the compression spring (82). The blocking bucket assembly includes an inner bucket (6) and a top plate (61) fixedly connected, a flip plate (62) rotatably connected to the top plate (61), and a top cover (7) combined with the top plate (61). Semicircular rings (71) are glued to both sides of the top cover (7). A frustum (611) is fixedly connected to the top surface of the top plate (61). A reset connector is fixedly connected between the top plate (61) and the flip plate (62). The reset connector includes a fixing block (91) fixedly connected to the top plate (61), a rotating shaft (92) rotatably connected to the fixing block (91) and fixedly connected to the flip plate (62) at both ends, and a reset spring (93) sleeved on the outside of the rotating shaft (92). The two ends of the reset spring (93) are fixedly connected to the fixing block (91) and the rotating shaft (92) respectively.
2. The easy-to-clean medicated fumigation chair according to claim 1, characterized in that: The inner barrel (6) has a square groove at the center of its bottom end for the fumigation box (4) to pass through. The inner barrel (6), the top plate (61), and the flip plate (62) form a hollow isosceles trapezoidal structure.
3. The easy-to-clean medicated fumigation chair according to claim 1, characterized in that: The bottom of the support plate (5) is an "L" shaped structure, the connecting block (83) is fixedly connected to the outer surface of the inner barrel (6) by screws, and the top and bottom of the sliding rod (81) of the column are both "T" shaped structures.
4. The easy-to-clean medicated fumigation chair according to claim 1, characterized in that: The bottom surface of the top cover (7) is provided with a recessed circular groove (72), and the truncated cone (611) is engaged with the circular groove (72).
5. The easy-to-clean medicated fumigation chair according to claim 1, characterized in that: The cover plate (3), the top cover (7), and the truncated cone (611) are all provided with evenly distributed ventilation holes.
6. The easy-to-clean medicated fumigation chair according to claim 1, characterized in that: A magnet (711) is glued to the inner surface of the semicircular ring (71). The magnet (711) is connected to the support plate (5) by magnetic attraction. The support plate (5) is cylindrical in shape. The inner surface of the semicircular ring (71) is attached to the outer surface of the support plate (5).
7. The easy-to-clean medicated fumigation chair according to claim 1, characterized in that: The top surface of the sedation chair (1) is provided with a recessed movable groove B and a plate groove b that cooperates with the lifting plate (31), and the movable groove B and the plate groove b are connected.
Citation Information
Patent Citations
Liftable sitting fumigation chair
CN221617865U