Multifunctional rolling stick for open fire moxibustion and massage

Abstract

The application discloses a health physiotherapy technical field, and relates to a multifunctional rolling stick for open fire moxibustion and massage, which comprises a stick body with outer air holes, a massage head structure arranged at the bottom side of the stick body and provided with a plurality of heating massage heads, a plurality of heating cavities arranged in the stick body, a heating bin assembly arranged in the heating cavities and used for accommodating moxa sticks, inner air holes arranged on the heating bin assembly, so that the inner air chambers of the heating bin assembly are communicated with the outside through the inner air holes and the outer air holes, massage head output holes arranged on the massage head structure, cavities arranged in the heating massage heads, and the massage head output holes and the cavities are communicated with the inner air chambers of the heating bin assembly. The multifunctional rolling stick can realize the multiple functions of massage, heating and moxa fumigation, and the relatively closed cavities can realize the gathering and transmission of the heat and the moxa fumigation smoke after the moxa sticks are burned, so that the heating efficiency of the whole rolling stick is improved, and the heat and the moxa fumigation smoke are fully utilized to improve the massage effect.

Description

Technical Field

[0001] This invention relates to the field of health therapy technology, specifically to a multifunctional rolling stick for moxibustion and massage. Background Technology

[0002] A massage stick is a double-handled tool used for massaging meridians. Its functions include promoting blood circulation and enhancing immunity, as well as clearing meridians and dispersing stagnation. Therefore, people often use massage sticks for massage therapy to address muscle stiffness, soreness, and neck and shoulder pain caused by prolonged computer work and lack of exercise. Most existing massage sticks are made of wood and have rollers or massage heads on the massage surface. After applying essential oils to the body, the massage surface achieves the effects of scraping, massage, and therapy.

[0003] Applying external force with a rolling pin alone is insufficient for the body to fully absorb essential oils. Therefore, moxibustion is often used as an auxiliary method to help the body absorb essential oils. To combine the rolling pin with moxibustion, a new type of rolling pin (Chinese patent application CN217014642U) has been developed. It includes a rolling pin with an internal cavity, handles at both ends of the rolling pin, and a heating device installed in the cavity. The heating device generates heat and transfers it to the outer wall of the rolling pin. The heating device includes several moxa sticks installed in the cavity and smoke outlets on the contact surface corresponding to the moxa stick installation points.

[0004] This rolling stick has a heating device installed in its internal cavity, and multiple moxa sticks are installed inside the cavity. However, in this structure, the cavity inside the stick is a complete chamber. The heat from the burning moxa sticks needs to heat the entire chamber before it can be transferred to the outer wall to achieve the effect of heating and moxibustion on the human body. The whole process is slow and the effect is not good.

[0005] In addition, for some moxa sticks with protruding massage heads, the smoke from burning moxa sticks dissipates before reaching the body surface, causing a large amount of the moxa's effects to dissipate during the fumigation process, resulting in poor moxa efficacy.

[0006] The aforementioned shortcomings deserve to be addressed. Summary of the Invention

[0007] In order to overcome the shortcomings of existing technologies, the present invention provides a multifunctional rolling stick for moxibustion and massage.

[0008] The technical solution of this invention is as follows:

[0009] A multifunctional moxibustion and massage rolling stick includes a stick body with external air holes and a massage head structure with multiple heating and massage heads located on the bottom side of the stick body, characterized in that...

[0010] The rod body is provided with several heating chambers, and a heating chamber assembly for accommodating the moxa stick is detachably connected to the heating chamber. The heating chamber assembly is provided with an internal air hole, so that the internal air chamber of the heating chamber assembly is connected to the outside through the internal air hole and the external air hole.

[0011] The massage head structure has a massage head output hole, and the interior of the heated massage head has a cavity. Both the massage head output hole and the cavity are connected to the internal air chamber of the heating chamber assembly.

[0012] According to the present invention based on the above scheme, the rod body includes an upper cover structure and a lower cover structure, and the heating chamber is located within the space enclosed by the upper cover structure and the lower cover structure.

[0013] Furthermore, the upper cover structure is provided with an upper cover buckle, and the lower cover structure is provided with a lower cover slot. The upper cover buckle engages with the lower cover slot, thereby engaging the upper cover structure with the lower cover structure.

[0014] Furthermore, the upper cover structure has an upper cover fixing hole on its top inner side, and the lower cover structure has a first lower cover fixing hole. The fixing member passes through the first lower cover fixing hole and connects to the upper cover fixing hole, so that the lower cover structure and the upper cover structure are fixedly connected.

[0015] Furthermore, the upper cover structure includes an upper cover body, the upper cover body is provided with a plurality of upper cover through holes, and the sidewalls of the upper cover through holes extend downward to form upper cover partition walls;

[0016] The lower cover structure includes a lower cover body, which has a plurality of lower cover through holes, and the sidewalls of the lower cover through holes extend upward to form a lower cover partition wall;

[0017] The upper cover partition wall and the lower cover partition wall are positioned correspondingly and surround each other to form the air chamber, so that the heating chamber assembly extends into the air chamber after passing through the upper cover perforation, and the lower side of the air chamber communicates with the cavity through the lower cover perforation.

[0018] According to the present invention based on the above scheme, the bottom of the rod body is provided with a lower cover receiving groove, and the top of the massage head structure is embedded in the lower cover receiving groove.

[0019] According to the present invention with the above-described solution, the rod body is provided with a second lower cover fixing hole, the massage head structure is provided with a massage head fixing hole, and the fixing member passes through the second lower cover fixing hole and connects to the massage head fixing hole, so that the rod body and the massage head structure are fixedly connected.

[0020] According to the present invention based on the above scheme, the massage head structure includes a massage head body and several groups of massage heads located on the massage head body. Each group of massage heads includes multiple heated massage heads, and the cavities of the multiple heated massage heads in the massage head group are all connected to the corresponding air chambers.

[0021] According to the present invention based on the above scheme, the feature is that each of the heating massage heads has a massage head partition wall in its cavity, and the massage head partition walls in multiple heating massage heads in the same group are connected to form a unit heating cavity, so that the massage head output hole is connected to the unit heating cavity.

[0022] According to the present invention based on the above scheme, the heating chamber assembly includes a heating chamber cover and a heating chamber body detachably connected to the heating chamber cover. The heating chamber cover is provided with a pin for fixing the moxa stick, and the pin extends into the heating chamber body.

[0023] According to the above-described scheme, the beneficial effects of this invention are that by burning the moxa stick inside the heating chamber and combining it with the design of the heating massage head, the invention can achieve multiple functions of massage, heating, and moxibustion of the rolling stick. Furthermore, the chamber formed by the upper cover partition wall, the lower cover partition wall, and the massage head partition wall enables the accumulation and transfer of heat and moxibustion smoke after the moxa stick burns, increasing the heating efficiency of the entire rolling stick and making full use of heat and moxibustion smoke to enhance the massage effect. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a structure according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram from another perspective of an embodiment of the present invention;

[0026] Figure 3 This is a side sectional view of a structure according to an embodiment of the present invention;

[0027] Figure 4 for Figure 3 Enlarged view of part A

[0028] Figure 5 for Figure 3 A schematic diagram of the heating chamber in section A;

[0029] Figure 6 This is an exploded view of the structure of one embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the upper cover structure in one embodiment of the present invention;

[0031] Figure 8This is a schematic diagram of the upper cover structure from another perspective in one embodiment of the present invention;

[0032] Figure 9 This is a schematic diagram of the lower cover structure in one embodiment of the present invention;

[0033] Figure 10 This is a schematic diagram of the lower cover structure from another perspective in one embodiment of the present invention;

[0034] Figure 11 This is a schematic diagram of the structure of the massage head component in one embodiment of the present invention;

[0035] Figure 12 This is a schematic diagram of the massage head structure from another perspective in one embodiment of the present invention;

[0036] Figure 13 This is an exploded view of the heating chamber assembly in one embodiment of the present invention;

[0037] Figure 14 This is an exploded view of the heating chamber assembly from another perspective in one embodiment of the present invention;

[0038] Figure 15 This is a schematic diagram of another embodiment of the present invention;

[0039] Figure 16 This is a schematic diagram from another perspective of another embodiment of the present invention;

[0040] Figure 17 This is a side sectional view of the structure according to another embodiment of the present invention.

[0041] In the figure, the labels for each item are as follows:

[0042] 100. Top cover structural components;

[0043] 110. Main body of the upper cover;

[0044] 120. Top cover perforation; 121. Top cover partition wall; 122. Positioning groove; 123. Rotating slot;

[0045] 131. Top cover buckle; 132. Top cover fixing hole;

[0046] 140. Reinforcing ribs on the top cover;

[0047] 200. Lower cover structural component;

[0048] 210. Lower cover body; 211. Lower cover reinforcing rib; 212. Lower cover receiving groove;

[0049] 220. Perforation in the lower cover; 221. Partition wall in the lower cover;

[0050] 231. Lower cover slot; 232. First lower cover fixing hole; 233. Second lower cover fixing hole;

[0051] 240. Lower cover reinforcing ribs;

[0052] 250. External vent;

[0053] 300. Massage head structural components;

[0054] 310. Massage head body;

[0055] 320. Heated massage head; 321. Massage head partition wall;

[0056] 330. Massage head fixing hole;

[0057] 340. Massage head output port;

[0058] 400. Heating chamber assembly;

[0059] 410. Heated compartment lid; 411. Anti-slip texture; 412. Rotating buckle; 413. First fixing hole for the lid; 414. Second fixing hole for the lid;

[0060] 420. Heating chamber body; 421. External groove of the chamber body; 422. Internal air hole; 423. Positioning buckle; 424. Internal buckle groove; 425. Chamber body retaining groove;

[0061] 430. Smoke filter layer;

[0062] 440. Ash filter layer; 441. Filter layer retainer arm;

[0063] 450. Insert pin;

[0064] 460. Heat insulation sheet for the bin cover; 461. Perforation in the heat insulation sheet; 462. Fixing hole for the heat insulation sheet. Detailed Implementation

[0065] The present invention will now be further described with reference to the accompanying drawings and embodiments:

[0066] like Figures 1 to 17 As shown, in order to overcome the shortcomings of existing moxibustion-functional rolling sticks, such as slow heating, low efficiency, and easy dissipation of moxibustion smoke, this invention proposes a multifunctional rolling stick for open-flame moxibustion and massage. By providing a unique cavity for heating and moxibustion, the heating energy and moxibustion smoke can be quickly and accurately transferred to the massage head to achieve the effect of rapid heating and thorough moxibustion.

[0067] This multifunctional moxibustion and massage tool includes a rod body with external air holes 250, a massage head structure 300 located on the bottom side of the rod body and equipped with multiple heated massage heads 320, and a heating chamber assembly 400 detachably connected to the rod body. The rod body provides space for the user to hold the tool and provides a cavity for housing the heating chamber assembly 400 and specifically for temperature and moxibustion smoke transmission. The massage head structure 300 is used to contact the human body surface and apply pressure and massage to the body's meridians. The heating chamber assembly 400 provides space for housing, fixing, and burning the moxa sticks; the moxa sticks can be replaced by detaching and attaching the heating chamber assembly.

[0068] I. Rod

[0069] The rod body is hollow inside to reduce the overall weight and enhance structural strength. Additionally, the rod body contains several individual heating chambers, each detachably connected to a heating chamber assembly 400 for housing the moxa stick. This heating chamber houses the heating chamber assembly 400 and provides oxygen for the combustion of the moxa stick within it. It also provides a channel for the transfer of heat and smoke after the moxa stick burns, allowing heat and smoke to be transferred in a predetermined direction and space, thus maximizing the utilization of heat and smoke.

[0070] Please see Figure 1 , Figure 2 , Figures 6 to 10 , Figure 15 , Figure 16 The rod body in this invention includes an upper cover structure 100 and a lower cover structure 200, and the heating chamber is located within the space enclosed by the upper cover structure 100 and the lower cover structure 200. In other embodiments, the rod body can also be a one-piece structure, only requiring a reserved heating chamber to accommodate the heating chamber assembly 400; no specific limitation is made here.

[0071] In this invention, the upper cover structure 100 and the lower cover structure 200 are detachably connected. Specifically, the upper cover structure 100 is provided with an upper cover buckle 131, and the lower cover structure 200 is provided with a lower cover groove 231. The upper cover buckle 131 and the lower cover groove 231 engage, thereby engaging the upper cover structure 100 and the lower cover structure 200. In addition, the upper cover structure 100 has an upper cover fixing hole 132 on its top inner side, and the lower cover structure 200 has a first lower cover fixing hole 232. A fixing component (such as a screw) passes through the first lower cover fixing hole 232 and connects to the upper cover fixing hole 132, thereby fixing the lower cover structure 200 to the upper cover structure 100. By engaging the upper cover buckle 131 with the lower cover slot 231 and installing the upper cover fixing hole 132 with the first lower cover fixing hole 232, the upper cover structural component 100 and the lower cover structural component 200 can be engaged and fixedly connected, ensuring that the connection between the two is more convenient and that the structural strength of the connection is guaranteed.

[0072] In other embodiments, the upper cover structure 100 and the lower cover structure 200 can also be snapped together or fixed in other ways, which will not be described in detail here, and those skilled in the art can implement them.

[0073] The upper cover structure 100 includes an upper cover body 110, and the lower cover structure 200 includes a lower cover body 210. External vents 250 are located on opposite sides of the lower cover body 210. In other embodiments, if the thickness of the upper cover body 110 is greater than the thickness of the lower cover body 210, the external vents 250 can also be located on opposite sides of the upper cover body 110, so that they correspond to the position of the heating chamber.

[0074] The upper cover body 110 and the lower cover body 210 are shaped to match each other, so that when they are connected, they can provide a part for the user to hold. In order to increase the comfort of holding, the left and right sides of the stick after the upper cover body 110 and the lower cover body 210 are connected extend outward to form a handhold. The upper surface of the handhold is concave downward and its lower surface is convex downward to fit the shape of the user's hand. By using ergonomic design, the comfort of holding is increased.

[0075] Preferably, in this embodiment, the upper cover structure 100 (referring to the upper cover body 110) has an upper cover reinforcing rib 140 on its top inner side, which is distributed around the upper cover fixing hole 132; the lower cover structure 200 (referring to the lower cover body 210) has a lower cover reinforcing rib 240 on its bottom inner side, which is distributed around the first lower cover fixing hole 232. The upper cover reinforcing rib 140 enhances the overall structural strength of the upper cover body 110, and the lower cover reinforcing rib 240 increases the overall structural strength of the lower cover body 210, ensuring that the upper cover body 110 and the lower cover body 210 can withstand the force applied by the user. In addition, by placing the upper cover reinforcing rib 140 around the upper cover fixing hole 132 and the lower cover reinforcing rib 240 around the first lower cover fixing hole 232, the upper cover reinforcing rib 140 can structurally reinforce the upper cover fixing hole 132 that plays a fixing role, and the lower cover reinforcing rib 240 can structurally reinforce the first lower cover fixing hole 232 that plays a fixing role.

[0076] In addition, in this embodiment, the inner sidewall of the lower cover body 210 is provided with a protruding lower cover reinforcing rib 211. Since the thickness of the lower cover body 210 in this embodiment is greater than the thickness of the upper cover body 110, the force applied by the user is mainly borne on the lower cover body 210. Therefore, by using the vertically designed lower cover reinforcing rib 211, the sidewall of the lower cover body 210 can be strengthened to increase the load-bearing capacity of the lower cover body 210.

[0077] The rod body (referring to the lower cover structure 200) is provided with a second lower cover fixing hole 233 for connecting with the massage head structure 300, and the bottom of the rod body (referring to the lower cover structure 200) is provided with a lower cover receiving groove 212, and the top of the massage head structure 300 is embedded in the lower cover receiving groove 212.

[0078] Please see Figures 1 to 10 (In particular, please see) Figures 3 to 5 In order to provide a channel for heat transfer and moxibustion smoke transfer within the heating chamber assembly, the present invention includes: a plurality of upper cover perforations 120 on the upper cover body 110, the sidewalls of the upper cover perforations 120 extending downward to form upper cover partition walls 121; a plurality of lower cover perforations 220 on the lower cover body 210, the sidewalls of the lower cover perforations 220 extending upward to form lower cover partition walls 221; the upper cover partition walls 121 and the lower cover partition walls 221 are positioned correspondingly and surround each other to form an air chamber, such that the heating chamber assembly 400 extends into the air chamber after passing through the upper cover perforations 120, and the lower side of the air chamber communicates with the cavity through the lower cover perforations 220.

[0079] The top inner side of the upper cover body 110 is provided with a vertical positioning groove 122, which is used to position and engage the heating chamber assembly 400 that passes through the upper cover perforation 120. The top outer side of the upper cover body 110 is also provided with a concave rotating groove 123, which is used to rotate and engage the heating chamber assembly 400 that passes through the upper cover perforation 120.

[0080] In this invention, the material of the rod can be plastic, wood, or metal (copper, stainless steel, etc.).

[0081] Depending on the application and design requirements, the rod can be designed with a different number of heating chambers, and the distribution of the heating chambers can be adjusted as needed. In this embodiment, three heating chambers are arranged side by side on the rod, and the three heating chambers are equidistantly distributed in the middle of the rod, so that when the user holds the two ends of the rod with both hands, the three heating chambers can have maximum contact with the human body to achieve the effects of heating and moxibustion.

[0082] Of course, depending on the needs of different massage areas, one, two, or three moxa sticks can be fixed in the three heating chambers, and the placement of one or two moxa sticks can also be selected as needed; the present invention can also utilize only the massage function of the stick without placing moxa sticks.

[0083] II. Massage head structural component 300

[0084] Please see Figures 1 to 14 (In particular, please see) Figures 3 to 5 , Figure 11 , Figure 12The massage head structure 300 is located at the bottom of the rod body and mainly makes contact with the human body, serving as the force-bearing component. The massage head structure 300 includes a massage head body 310 and several sets of massage head groups located on the massage head body 310. Each set of massage head groups includes multiple heated massage heads 320, and the cavities of the multiple heated massage heads 320 within each group are connected to corresponding air chambers. Hot air from the heating chambers can be directly introduced into the cavities of the heated massage heads 320, allowing each heated massage head 320 to heat up quickly without causing heat loss from the heating chambers.

[0085] In this invention, the number of massage head assemblies is equal to the number of heating chambers in the rod body, and there is a one-to-one correspondence between the massage head assemblies and the heating chambers, so that each heating chamber heats and applies moxibustion to its corresponding massage head assembly. The number of heated massage heads 320 in each massage head assembly can be selected according to different needs, and can be 2, 3, or 4. Figures 1 to 3 In the embodiment shown, two heated massage heads 320 form a group of heated massage heads 320 and correspond to the same heated chamber, and all the heated massage heads 320 are arranged in a row; Figures 15 to 17 In the embodiment shown, four heated massage heads 320 form a group of heated massage heads 320 and correspond to the same heated chamber, and all the heated massage heads 320 are arranged side by side in two rows.

[0086] The massage head structure 300 has a massage head output hole 340, and the heated massage head 320 has an internal cavity. Both the massage head output hole 340 and the cavity are connected to the internal air chamber of the heating chamber assembly 400. The massage head is used to output moxibustion smoke and can also output heated air simultaneously. In each massage head group, the massage head output hole 340 is located in the middle of the massage head group, so that the heated massage heads 320 are distributed around the massage head output hole 340. This allows the heated massage heads 320 to heat and massage the human body while simultaneously applying moxibustion to that part of the body.

[0087] Preferably, each massage head assembly includes multiple massage head output holes 340, and in the same group of holes, the diameter of the massage head output holes 340 in the middle part is larger than the diameter of the massage head output holes 340 on the outer part, so that heat can be dissipated more fully.

[0088] Each heated massage head 320 has a cavity with a massage head partition wall 321. Multiple heated massage heads 320 within the same group have their partition walls 321 connected to form a unit heating cavity, and the massage head output hole 340 communicates with this unit heating cavity. Preferably, the upper side of the massage head partition wall 321 protrudes from the bottom upper surface of the massage head body 310, allowing the partition wall 321 to form a "cavity" for storing and releasing hot air and moxibustion smoke. The massage head output hole 340 is located within this cavity, preventing the hot air and moxibustion smoke from scattering and affecting the heating effect of the heated massage head 320 and the moxibustion effect of the smoke, thus reducing unnecessary energy waste.

[0089] The massage head structure 300 of this invention is provided with massage head fixing holes 330. Fixing components (such as screws) pass through the second lower cover fixing hole 233 and connect to the massage head fixing hole 330, thereby fixing the rod (here referring to the lower cover structure 200) to the massage head structure 300. Preferably, the massage head fixing holes 330 are evenly distributed on the massage head structure 300 to achieve more even force distribution when the massage head structure 300 is fixed.

[0090] The heated massage head 320 is a component protruding from the massage head body 310, with an arc-shaped structure (hemispherical end) to increase comfort during massage. The heated massage head 320 can be a metal massage head or a Bian stone massage head: the metal massage head can be made of copper to increase the heat transfer rate and reduce skin damage caused by metal contact with the skin; the Bian stone (referring to microcrystalline limestone) massage head can act deep into the skin, and through the powerful penetrating and dispersing effect of Bian stone, it accelerates capillary blood flow and improves microcirculation.

[0091] The design of the massage head structure 300 of the present invention not only achieves full utilization of energy to achieve rapid heating and full utilization of moxibustion smoke, but also utilizes the principle of heat transfer to make the entire heated massage head 320 heat up, avoiding the phenomenon of "half cool and half hot" of the heated massage head 320, increasing the comfort of the human body massage, and improving the effect of moxibustion and massage.

[0092] III. Heating chamber assembly 400

[0093] The heating chamber assembly 400 is used to fix the moxa stick. After the moxa stick burns, it can heat the air inside the heating chamber assembly 400 and emit moxa smoke. In order to provide air for the burning of the moxa stick, the heating chamber assembly 400 of the present invention is provided with an inner air hole 422, so that the internal air chamber of the heating chamber assembly 400 is connected to the outside through the inner air hole 422 and the outer air hole 250.

[0094] In this invention, the heating chamber assembly 400 includes a heating chamber cover 410 and a heating chamber body 420 detachably connected to the heating chamber cover 410. The heating chamber cover 410 is provided with a pin 450 for fixing the moxa stick, and the pin 450 extends into the heating chamber body 420. When installing or replacing the moxa stick, the heating chamber cover 410 is opened, the moxa stick is inserted into the pin 450, the moxa stick is lit, and the heating chamber cover 410 is then fastened onto the heating chamber body 420. Because the heating chamber cover 410 and the heating chamber body 420 are detachable, it is convenient to replace the moxa stick.

[0095] To prevent the heating chamber cover 410 from overheating after the moxa stick burns, the heating chamber cover 410 of this invention has a heat insulation plate 460 on its inner side. The heat insulation plate 460 has a heat insulation plate fixing hole 462. A fixing component (such as a screw) passes through the heat insulation plate fixing hole 462 and connects to the second fixing hole 414 at the top of the heating chamber cover 410, thus fixing the heat insulation plate 460 to the heating chamber cover 410. The heat insulation plate 460 also has a heat insulation plate through hole 461. A pin 450 passes through the heat insulation plate through hole 461 and connects to the first fixing hole 413 at the top of the heating chamber cover 410. Preferably, the middle part of the heat insulation plate 460 protrudes downwards, so that the burning moxa stick can be moved away from the heating chamber cover 410 and located in the middle of the heating chamber body 420, achieving uniform heating of the heating chamber body 420.

[0096] Preferably, the outer side of the heating chamber cover 410 is provided with anti-slip texture 411, which makes the user more stable when holding the heating chamber cover 410, changing the moxa stick, and lighting the moxa stick.

[0097] In the connection structure between the heating chamber assembly 400 and the rod body: the outer wall of the heating chamber assembly 400 (here referring to the heating chamber body 420) is provided with a vertical positioning buckle 423, so that when the heating chamber assembly 400 passes through the upper cover through hole 120, the positioning buckle 423 engages with the positioning groove 122 on the inner side of the top of the upper cover body 110, so as to avoid defects such as unstable connection due to rotation after the heating chamber body 420 is installed. In addition, the inner wall of the heating chamber cover 410 of the heating chamber assembly 400 is provided with a protruding rotating buckle 412, so that when the heating chamber assembly 400 passes through the upper cover through hole 120, the rotating buckle 412 extends into the rotating groove 123, and after the heating chamber cover 410 rotates, the rotating buckle 412 engages with the rotating groove 123.

[0098] When installing the heating chamber assembly 400 into the heating chamber, hold the heating chamber assembly 400 after lighting the moxa stick and insert it into the heating chamber; align the positioning buckle 423 on the side of the heating chamber body 420 with the positioning groove 122 on the upper cover body 110, and press the heating chamber assembly 400 down so that the positioning post is inserted into the positioning groove 122. At this time, the rotating buckle 412 is inserted into the opening of the rotating slot 123; rotate the heating chamber cover 410 so that the rotating buckle 412 and the rotating slot 123 are engaged, so that the heating chamber assembly 400 is stably engaged in the heating chamber.

[0099] The inner vent 422 is located on the outer side of the heating chamber body 420 and corresponds to the position of the outer vent 250. To prevent the ash from leaking out after the moxa stick burns, the outer side of the heating chamber body 420 in this embodiment is covered with a smoke filter layer 430. Preferably, the outer side of the heating chamber body 420 is provided with a concave outer groove 421, and the smoke filter layer 430 is embedded in the outer groove 421. Through the design of the outer groove 421 and the smoke filter layer 430 fitting together, the outer surface of the heating chamber body 420 is made smoother, making the process of inserting the heating chamber assembly 400 into the heating chamber smoother.

[0100] In a preferred embodiment, the smoke filter layer 430 is filter cotton. The filter cotton can not only block the smoke and ash, but also prevent outside air from entering the heating chamber 420, and can also keep the heating chamber 420 warm.

[0101] To ensure that the heat and smoke from the burning moxa sticks within the heating chamber 420 are transferred to the heating head structure, the bottom of the heating chamber 420 is provided with an opening, and an ash filter layer 440 is installed at the opening to filter the ash from the burning moxa sticks. Preferably, the bottom side wall of the heating chamber 420 is provided with a chamber slot 425, and the outer side of the ash filter layer 440 is provided with a protruding filter layer retaining arm 441. The filter layer retaining arm 441 extends into the chamber slot 425, thereby engaging the ash filter layer 440 with the heating chamber 420. Through the structural design of the filter layer retaining arm 441 and the chamber slot 425, the present invention allows for the detachability of the ash filter layer 440, facilitating cleaning of the ash filter layer 440 and the interior of the heating chamber 420.

[0102] In a preferred embodiment, the soot filter layer 440 can be a filter layer that does not allow heat or smoke to penetrate while effectively blocking soot.

[0103] In this embodiment, the bottom of the heating chamber 420 is provided with a limiting cut surface, so that the bottom of the cylindrical heating chamber 420 can be limitedly connected to the lower cover body 210. Based on this, the ash filter layer 440 is provided with a corresponding cut edge, and the filter layer retaining arm 441 is located on the cut edge, and the chamber retaining groove 425 is located on the inclined surface.

[0104] Preferably, the outer side of the heating chamber body 420 is provided with a recessed inner groove 424, which makes it easier to remove the entire heating chamber body 420 from the rod. Specifically, when disassembling the heating chamber assembly 400, first rotate the heating chamber cover 410 to separate the rotating buckle 412 from the rotating groove 123, and then remove the heating chamber 410; then hold the inner groove 424 and apply upward force to separate the vertical positioning buckle 423 from the positioning groove 122, and the heating chamber body 420 can be removed.

[0105] Please see Figures 1 to 5 In this invention, the upper cover partition wall 121, the lower cover partition wall 221, and the massage head partition wall 321 are all arc-shaped, so that the upper cover partition wall 121, the lower cover partition wall 221, and the massage head partition wall 321 in each massage head assembly match the shape of the heating chamber assembly 400. After the moxa sticks inside the heating chamber 420 are burned, the space inside the heating chamber 420 can be heated, and the heat and moxa smoke can pass through the ash filter layer 440 and reach the space where the massage head partition wall 321 is located. At this time, the corresponding heating massage head 320 can be directly heated to achieve a rapid heating effect; at the same time, the heat and moxa smoke can also reach the skin surface of the human body through the space enclosed by the massage head partition wall 321 - the massage head output hole 340.

[0106] This invention achieves multiple functions of massage, heating, and moxibustion by burning moxa sticks inside the heating chamber 420 and using a heated massage head 320. Furthermore, the chamber formed by the upper cover partition wall 121, the lower cover partition wall 221, and the massage head partition wall 321 enables the accumulation and transfer of heat and smoke from the burning moxa sticks, increasing the overall heating efficiency of the rolling stick and fully utilizing the heat and smoke to enhance the massage effect.

[0107] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

[0108] The present invention has been described above with reference to the accompanying drawings. Obviously, the implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A multifunctional rolling pin for open-flame moxibustion and massage, comprising a pin body with external air holes, and a massage head structure located on the bottom side of the pin body and having multiple heated massage heads, characterized in that, The rod body is provided with several heating chambers, and a heating chamber assembly for accommodating the moxa stick is detachably connected to the heating chamber. The heating chamber assembly is provided with an internal air hole, so that the internal air chamber of the heating chamber assembly is connected to the outside through the internal air hole and the external air hole. The massage head structure has massage head output holes. In the same group of holes, the diameter of the massage head output hole in the middle is larger than that of the massage head output holes on the outer side. The heated massage heads are distributed around the massage head output holes. The heated massage heads have cavities inside. The massage head output holes and the cavities are connected to the internal air chamber of the heating chamber assembly. The massage head structure includes a massage head body and several groups of massage heads located on the massage head body. Each group of massage heads includes multiple heated massage heads, and the multiple heated massage heads within the massage head group... The cavities of the heated massage heads are all connected to the corresponding air chambers. Each heated massage head cavity is provided with a massage head partition wall. The massage head partition walls of multiple heated massage heads in the same group are connected to form a unit heating cavity, and the massage head output hole is connected to the unit heating cavity. The upper side of the massage head partition wall protrudes from the bottom upper surface of the massage head body, so that the massage head partition wall forms a cavity for storing and releasing hot air and moxibustion smoke. The massage head output hole is located in this cavity to prevent the hot air and moxibustion smoke after the moxa stick is burned from scattering. The rod body includes an upper cover structure and a lower cover structure, and the heating chamber is located within the space enclosed by the upper cover structure and the lower cover structure; The upper cover structure includes an upper cover body, which has a plurality of upper cover through holes, and the sidewalls of the upper cover through holes extend downward to form upper cover partition walls. The lower cover structure includes a lower cover body, which has a plurality of lower cover through holes, and the sidewalls of the lower cover through holes extend upward to form a lower cover partition wall; The upper cover partition wall and the lower cover partition wall are positioned correspondingly and surround each other to form the air chamber, so that the heating chamber assembly extends into the air chamber after passing through the upper cover perforation, and the lower side of the air chamber communicates with the cavity through the lower cover perforation.

2. The multifunctional rolling pin for moxibustion and massage according to claim 1, characterized in that, The upper cover structure is provided with an upper cover buckle, and the lower cover structure is provided with a lower cover slot. The upper cover buckle and the lower cover slot engage with each other, so that the upper cover structure and the lower cover structure are engaged.

3. The multifunctional rolling pin for moxibustion and massage according to claim 1, characterized in that, The upper cover structure has an upper cover fixing hole on its top inner side, and the lower cover structure has a first lower cover fixing hole. The fixing member passes through the first lower cover fixing hole and connects to the upper cover fixing hole, so that the lower cover structure is fixedly connected to the upper cover structure.

4. The multifunctional rolling pin for moxibustion and massage according to claim 1, characterized in that, The bottom of the rod is provided with a lower cover receiving groove, and the top of the massage head structure is embedded in the lower cover receiving groove.

5. The multifunctional rolling pin for moxibustion and massage according to claim 1, characterized in that, The rod body is provided with a second lower cover fixing hole, and the massage head structure is provided with a massage head fixing hole. The fixing member passes through the second lower cover fixing hole and connects to the massage head fixing hole, so that the rod body and the massage head structure are fixedly connected.

6. The multifunctional rolling pin for moxibustion and massage according to claim 1, characterized in that, The heating chamber assembly includes a heating chamber cover and a heating chamber body detachably connected to the heating chamber cover. The heating chamber cover is provided with a pin for fixing the moxa stick, and the pin extends into the heating chamber body.

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