Moxibustion equipment and uncovering assembly thereof

Abstract

According to the scheme, the moxibustion equipment comprises the uncovering assembly, and the uncovering assembly comprises a steering engine, a guide rail, a plurality of sliding blocks, a plurality of bottom covers and a transmission rod mechanism. When the cover opening assembly is adopted and dust removal is needed, the steering engine rotates in the first direction, the transmission rod mechanism drives the multiple sliding blocks to be far away from one another, the multiple sliding blocks drive the corresponding bottom covers to be far away from one another and are in an open state, and therefore dust removal can be completed; when dust removal is not needed, the steering engine rotates in the second direction, the multiple sliding blocks are driven by the transmission rod mechanism to get close to one another, and the multiple sliding blocks drive the corresponding bottom covers to get close to one another and be in a closed state for use. Due to the adoption of the uncovering assembly, manual dust removal is not needed, and therefore the dust removal efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of moxibustion equipment, and in particular to a moxibustion equipment and a cover opening assembly thereof. Background Art

[0002] As people's understanding of moxibustion gradually deepens, moxibustion has gradually become a choice for people's modern health care. Moxibustion uses moxibustion materials made of mugwort to generate heat to stimulate acupuncture points or specific parts of the body surface. Traditional moxibustion therapy usually involves a physician igniting the moxa stick with a handheld lighter. During the moxibustion process, as the moxa stick burns, ash will be produced at the end, affecting combustion, requiring manual scraping, which is time-consuming and labor-intensive and has great limitations. In addition, the success rate of moxibustion equipment using manual ignition or ignition devices is low, and the ash removal effect is poor or the mechanism is cumbersome.

[0003] Therefore, how to improve the dust removal efficiency of moxibustion equipment has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0004] The present application proposes a moxibustion device and a cover opening assembly thereof to improve the dust removal efficiency of the moxibustion device.

[0005] In order to achieve the above objectives, this application discloses the following technical solutions:

[0006] In the first aspect, the present application provides a cover opening assembly, including a servo, a guide rail, a plurality of sliders, a plurality of bottom covers and a transmission rod mechanism, wherein the slider is slidably arranged on the guide rail; the plurality of bottom covers are connected to the corresponding sliders, and are configured with a closed state in which they are close to each other and spliced ​​into one body, and an open state in which they are away from each other to form dust dropping openings in the area between them; the transmission rod mechanism is connected to the sliders and the servo, and under the drive of the servo, the plurality of bottom covers are in a closed state when the plurality of sliders are close to each other, and are in an open state when the plurality of sliders are away from each other.

[0007] In some embodiments, there are two bottom covers, namely a first bottom cover and a second bottom cover, and the first bottom cover and the second bottom cover move in a first preset direction to switch between a closed state and an open state;

[0008] There are two sliders, namely a first slider and a second slider, which are arranged side by side on the same guide rail or different guide rails; the first slider is connected to the first bottom cover, and the second slider is connected to the second bottom cover; the guide rail extends in a first preset direction;

[0009] The first slider is connected to the first bottom cover via a first connecting rod; the second slider is connected to the second bottom cover via a second connecting rod.

[0010] In some embodiments, the transmission rod mechanism includes a first transmission rod, a second transmission rod, and a third transmission rod, wherein a middle portion of the first transmission rod is transmission-connected to an output shaft of the servo; a first end of the first transmission rod is hingedly connected to a first end of the second transmission rod, and a second end of the second transmission rod is hingedly connected to a first slider to drive the first slider to slide on a guide rail; a second end of the first transmission rod is hingedly connected to a first end of the third transmission rod, and a second end of the third transmission rod is hingedly connected to a second slider to drive the second slider to slide on the guide rail;

[0011] The distance between the two hinge points of the second transmission rod is equal to the distance between the two hinge points of the third transmission rod; the distance between the two hinge points of the first transmission rod and the rotation center of the output shaft is equal.

[0012] In the second aspect, the utility model provides a moxibustion device, including a shell, a moxa stick fixing assembly, a feed drive assembly, an ash flick assembly and a cover opening assembly such as any one of the above items; the shell includes a moxibustion port, and the moxa stick fixing assembly, the feed drive assembly, the ash flick assembly and the cover opening assembly are all arranged on the shell; the feed drive assembly is transmission-connected to the moxa stick fixing assembly to drive the moxa stick fixing assembly to feed the moxa stick fixing assembly toward the moxibustion port; the ash flick assembly is arranged at the moxibustion port to perform the ash flicking action; the bottom cover of the cover opening assembly is located at the moxibustion port.

[0013] In some embodiments, the housing includes a first housing and a second housing arranged along a second preset direction, wherein a moxa stick channel for accommodating the movement of the moxa stick is defined between the first housing and the second housing; the moxa stick port is disposed on the second housing and corresponds to the moxa stick channel; the moxa stick fixing assembly, the ash ejection assembly, the transmission structure of the feed drive assembly, and the servo, guide rails, and multiple sliders of the cover opening assembly are disposed within the first housing; and the bottom cover of the cover opening assembly is located within the second housing;

[0014] The shell further comprises a top cover detachably connected to the first shell, and the top cover is arranged at the installation opening of the first shell.

[0015] In some embodiments, the feed drive assembly includes a motor, a screw-nut mechanism and a mounting plate, the motor is arranged on the first shell, the screw-nut mechanism is transmission-connected to the motor, the nut of the screw-nut mechanism is connected to the mounting plate and can drive the mounting plate to move along a second preset direction; the moxa column fixing assembly is fixed on the mounting plate.

[0016] In some embodiments, the moxa stick fixing assembly includes a handle, a base, an elastic member, and a moxa stick clamp that are sequentially connected. The base is detachably mounted on a mounting plate to move with the mounting plate.

[0017] In some embodiments, the moxibustion device further includes a controller, which is electrically connected to the feed drive assembly, the ash ejection assembly, and the cover opening assembly.

[0018] In some embodiments, an ignition assembly is also included, which includes a fixed plate, a guide rail slider mechanism, a connecting plate, an ignition needle and an electromagnet. The connecting plate is slidably connected to the fixed plate through the guide rail slider mechanism. The ignition needle is fixed on the connecting plate, and the electromagnet is fixed on the fixed plate. When the electromagnet is energized, the connecting plate is pushed to slide; when the electromagnet is de-energized, the connecting plate is reset.

[0019] In some embodiments, the ignition assembly further includes a beam switch, wherein a transmitting end of the beam switch and a receiving end of the beam switch are arranged opposite to each other and are electrically connected to the ignition pin.

[0020] As can be seen from the above technical solution, when the above cover opening assembly of the present application is used, when dust removal is required, the servo rotates in a first direction, and the transmission rod mechanism drives the multiple sliders to move away from each other, and the multiple sliders drive the corresponding bottom covers to move away from each other and into an open state, thereby completing dust removal; when dust removal is not required, the servo rotates in a second direction, and the transmission rod mechanism drives the multiple sliders to move toward each other, and the multiple sliders drive the corresponding bottom covers to move toward each other and into a closed state for use. Due to the use of the cover opening assembly of the present application, manual dust removal is no longer required, thereby improving dust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or prior art descriptions. Obviously, the drawings described below are only some examples or embodiments of the present application. For those of ordinary skill in the art, without paying any creative work, other drawings can be obtained based on the provided drawings, and the present application can also be applied to other similar scenarios based on the provided drawings. Unless it is obvious from the language context or otherwise explained, the same reference numerals in the figures represent the same structure or operation.

[0022] Figure 1 A schematic diagram of a cover opening assembly provided in an embodiment of the present application;

[0023] Figure 2 This is a diagram of the external structure of a moxibustion device provided in an embodiment of the present application;

[0024] Figure 3 A diagram showing the internal structure of a moxibustion device provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of a moxa stick fixing assembly provided in an embodiment of the present application;

[0026] Figure 5 A schematic diagram of an ignition assembly provided in an embodiment of the present application;

[0027] In the figure: 10-moxibustion equipment; 20-moxa cone;

[0028] 100-opening assembly; 200-housing; 300-moxa cone fixing assembly; 400-feed drive assembly; 500-ash ejection assembly; 600-controller; 700-ignition assembly;

[0029] 110 - Servo; 111 - Servo fixing plate; 120 - Guide rail; 130 - Slider; 131 - First slider; 132 - Second slider; 140 - Bottom cover; 141 - First bottom cover; 142 - Second bottom cover; 150 - Transmission rod mechanism; 151 - First transmission rod; 152 - Second transmission rod; 153 - Third transmission rod; 160 - Connecting rod; 161 - First connecting rod; 162 - Second connecting rod;

[0030] 210 - first housing; 220 - second housing; 230 - top cover; 240 - top plate; 250 - bottom plate; 251 - first guide hole; 252 - moxa stick channel;

[0031] 310 - handle; 320 - base; 321 - limiter; 322 - fixing portion; 330 - elastic member; 340 - moxa stick clamp; 341 - support plate; 342 - clamping claw;

[0032] 410-motor; 420-screw nut mechanism; 430-mounting plate;

[0033] 710 - fixed plate; 711 - first fixed plate; 712 - second fixed plate; 713 - third fixed plate; 720 - guide rail slider mechanism; 730 - connecting plate; 731 - first connecting plate; 732 - second connecting plate; 733 - third connecting plate; 740 - ignition needle; 750 - electromagnet. DETAILED DESCRIPTION

[0034] The present application will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are merely for explaining the related application and are not intended to limit the application. The described embodiments are merely a portion of the embodiments of the present application and are not intended to be exhaustive. All other embodiments derived by persons of ordinary skill in the art based on the embodiments in the present application without creative effort are intended to fall within the scope of protection of the present application.

[0035] See also Figure 1The present application provides a cover opening assembly 100, comprising a servo 110, a guide rail 120, a plurality of sliders 130, a plurality of bottom covers 140 and a transmission rod mechanism 150, wherein the sliders 130 are slidably arranged on the guide rails 120; the plurality of bottom covers 140 are connected to the corresponding sliders 130, and are configured with a closed state in which they are close to each other and spliced ​​into one body, and an open state in which they are away from each other to form a dust drop opening in the area between them; the transmission rod mechanism 150 is transmission-connected to the sliders 130 and the servo 110, and under the drive of the servo 110, the plurality of bottom covers 140 are in a closed state when the plurality of sliders 130 are close to each other, and are in an open state when the plurality of sliders 130 are away from each other.

[0036] When the lid opening assembly 100 of the present application is used, when dust removal is required, the servo 110 rotates in a first direction, and the transmission rod mechanism 150 drives the multiple sliders 130 away from each other, and the multiple sliders 130 drive the corresponding bottom covers 140 away from each other and into an open state, thereby completing dust removal; when dust removal is not required, the servo 110 rotates in a second direction, and the transmission rod mechanism 150 drives the multiple sliders 130 toward each other, and the multiple sliders 130 drive the corresponding bottom covers 140 toward each other and into a closed state for use. Due to the use of the lid opening assembly 100 of the present application, manual dust removal is no longer required, thereby improving dust removal efficiency.

[0037] It should be noted that the first direction and the second direction are two opposite directions to illustrate that the steering engine 110 has a two-directional driving function. One of the first direction and the second direction is a reverse direction, and the other is a forward direction.

[0038] The area where the multiple bottom covers 140 are spliced ​​together can form an ash drop opening, wherein when the multiple bottom covers 140 are in a closed state, the ash drop opening is closed, and when the multiple bottom covers 140 are in an open state, the ash drop opening is open.

[0039] Multiple bottom covers 140 can be understood as more than one. Figure 1 In the embodiment, there are two bottom covers 140, and the two bottom covers 140 move in a first predetermined direction to switch between the closed state and the open state. The number of bottom covers 140 can also be three, and the three bottom covers 140 move in multiple directions to switch between the closed state and the open state. Of course, the number of bottom covers 140 can also be four, five, etc., which are not specifically described in some examples of this application. The number of bottom covers 140 corresponds one-to-one to the number of sliders 130, and the movement direction of the sliders 130 is consistent with the movement direction of the bottom covers 140. Therefore, the purpose of constraining the movement direction of the bottom covers 140 can be achieved by constraining the movement direction of the sliders 130.

[0040] Multiple sliders 130 can be coupled with the same guide rail 120 or with different guide rails 120 to achieve smooth operation. The extending direction of the guide rail 120 is a first predetermined direction, which can be understood as the opening direction (closing direction) of the bottom cover 140. For example, if there are two bottom covers 140, the first predetermined direction can be the width direction or length direction of the bottom cover 140.

[0041] To facilitate readers' understanding of this technical solution, the following is a specific introduction using two bottom covers 140 as an example:

[0042] There are two bottom covers 140, namely a first bottom cover 141 and a second bottom cover 142. The first bottom cover 141 and the second bottom cover 142 move in a first predetermined direction to switch between a closed state and an open state. In the figure, the first predetermined direction is the width direction of the first bottom cover 141 and the second bottom cover 142.

[0043] When the first bottom cover 141 and the second bottom cover 142 are assembled, the two are closed. When the first bottom cover 141 and the second bottom cover 142 are separated, the two are opened, and an ash outlet is formed between the opposite sides of the first bottom cover 141 and the second bottom cover 142.

[0044] The switching between the above-mentioned open state and closed state can be achieved by moving one bottom cover 140, or by moving both bottom covers 140. For example, the first bottom cover 141 is stationary, and the second bottom cover 142 is moved in the first preset direction to achieve the switching between the open state and the closed state; or, the first bottom cover 141 and the second bottom cover 142 are both moved in the first preset direction, and the two are moved closer to each other to be in the closed state, and the two are moved away from each other to be in the open state.

[0045] Taking the two moving closer to each other and farther away from each other as an example, there are two sliders 130 connected to the two, namely the first slider 131 and the second slider 132. The first slider 131 and the second slider 132 are arranged side by side on the same guide rail 120 or different guide rails 120; the first slider 131 is connected to the first bottom cover 141, and the second slider 132 is connected to the second bottom cover 142; the guide rail 120 extends in a first preset direction.

[0046] When the first slider 131 and the second slider 132 approach each other, the first bottom cover 141 and the second bottom cover 142 approach each other. When the first slider 131 and the second slider 132 move away from each other, the first bottom cover 141 and the second bottom cover 142 move away from each other.

[0047] The slider 130 and the bottom cover 140 can be directly connected, which can reduce the layout of parts; or, in order to avoid positioning requirements, the slider 130 and the bottom cover 140 are connected by a connecting rod 160. In the figure, the first slider 131 and the first bottom cover 141 are connected by a first connecting rod 161; the second slider 132 and the second bottom cover 142 are connected by a second connecting rod 162.

[0048] The above-mentioned first connecting rod 161 and second connecting rod 162 are L-shaped structures, one end of the first connecting rod 161 is connected to the first slider 131, and the other end of the first connecting rod 161 is connected to the first bottom cover 141, so that the bottom cover 140 can extend toward the direction of the moxa stick 20, and the corresponding servo 110, guide rail 120, slider 130 and transmission rod mechanism 150 can be arranged on one side, reducing the effective space occupied by the moxa stick 20 due to the arrangement of the above-mentioned structures; in addition, since the moxa stick 20 is in a ignited state when in use, extending the distance between the above-mentioned structure and the moxa stick 20 can improve the safety of the entire device.

[0049] The connection relationship between the above-mentioned connecting rod 160 and the slider 130 and the bottom cover 140 can be a non-detachable connection or a detachable connection. In the preferred case, the connecting rod 160 and the bottom cover 140 are detachably connected. Since the bottom cover 140 will inevitably have moxa ash or tar, the bottom cover 140 may be blocked after a long period of use. In order not to affect the use effect of the device, the bottom cover 140 and the connecting rod 160 are designed to be detachably connected, which can effectively extend the overall service life and use effect of the device.

[0050] Because the power output by the servo 110 of the present application is transmitted by the transmission rod mechanism 150, the transmission rod mechanism 150 and the slider 130 form a crank slider mechanism. Specifically, the transmission rod mechanism 150 includes a first transmission rod 151, a second transmission rod 152, and a third transmission rod 153. The middle portion of the first transmission rod 151 is transmission-connected to the output shaft of the servo 110; the first end of the first transmission rod 151 is hinged to the first end of the second transmission rod 152, and the second end of the second transmission rod 152 is hinged to the first slider 131 to drive the first slider 131 to slide on the guide rail 120; the second end of the first transmission rod 151 is hinged to the first end of the third transmission rod 153, and the second end of the third transmission rod 153 is hinged to the second slider 132 to drive the second slider 132 to slide on the guide rail 120.

[0051] When the above-mentioned opening cover assembly 100 of the present application is used, when dust removal is required, the servo 110 rotates in the first direction, the first transmission rod 151 rotates in the first direction, and the first transmission rod 151 drives the second transmission rod 152 and the third transmission rod 153 to rotate in the first direction respectively. Since the first slider 131 and the second slider 132 slide with the guide rail 120, the rotational motion of the first transmission rod 151 is converted into a linear motion of the first slider 131 and the second slider 132 moving away from each other in the first preset direction. The first slider 131 and the second slider 132 respectively drive the first bottom cover 141 and the second bottom cover 142 to move away from each other in the first preset direction, and the first bottom cover 141 and the second bottom cover 142 are in the open state. , so that dust removal can be completed; when dust removal is not needed, the servo 110 rotates in the second direction, the first transmission rod 151 rotates in the second direction, the first transmission rod 151 drives the second transmission rod 152 and the third transmission rod 153 to rotate in the second direction respectively, and since the first slider 131 and the second slider 132 slide with the guide rail 120, the rotational motion of the first transmission rod 151 is converted into a linear motion of the first slider 131 and the second slider 132 approaching each other in the first preset direction, and the first slider 131 and the second slider 132 respectively drive the first bottom cover 141 and the second bottom cover 142 to approach each other in the first preset direction, and the first bottom cover 141 and the second bottom cover 142 are in a closed state for use. Due to the use of the cover opening assembly 100 of the present application, there is no need for manual dust removal, which can improve the dust removal efficiency.

[0052] In order to further reduce human intervention, a position sensor can be set to determine whether dust removal is required. When the position sensor generates a signal, the steering gear 110 rotates in the first direction. Of course, other methods can be used to determine whether dust removal is required, which will be described in detail later in this article.

[0053] In order to ensure the smoothness of the operation of the first slider 131 and the second slider 132 and reduce the existence of dead points, in some examples, the distance between the two hinge points of the second transmission rod 152 is equal to the distance between the two hinge points of the third transmission rod 153; the two hinge points of the first transmission rod 151 are at the same distance from the rotation center of the output shaft.

[0054] The servo 110 is fixed to the corresponding position of the moxibustion device 10 through the servo fixing plate 111 , and the guide rail 120 can also be installed to the corresponding position of the moxibustion device 10 through the mounting holes arranged thereon.

[0055] See also Figures 3 to 5The present application also discloses a moxibustion device 10, comprising a shell 200, a moxa stick fixing assembly 300, a feed drive assembly 400, an ash flick assembly 500 and a cover opening assembly 100 as any of the above items; the shell 200 includes a moxibustion port, and the moxa stick fixing assembly 300, the feed drive assembly 400, the ash flick assembly 500 and the cover opening assembly 100 are all arranged on the shell 200; the feed drive assembly 400 is transmission-connected to the moxa stick fixing assembly 300 to drive the moxa stick fixing assembly 300 to feed the moxibustion port; the ash flick assembly 500 is arranged at the moxibustion port to perform the ash flicking action; the bottom cover 140 of the cover opening assembly 100 is located at the moxibustion port, and when the bottom cover 140 of the cover opening assembly 110 is in a closed state, the moxibustion port is closed, and when the bottom cover 140 of the cover opening assembly 110 is in an open state, an ash drop port is formed at the moxibustion port.

[0056] Since the above-mentioned opening cover assembly 100 has the above-mentioned beneficial effects, the moxibustion device including the opening cover assembly 100 has corresponding effects and will not be described in detail here.

[0057] To facilitate understanding of the above technical solutions of the present application, the present application describes the relationship between the above components and the shell 200. To this end, the structure of the shell 200 is first introduced in detail. The shell 200 includes a first shell 210 and a second shell 220 arranged along a second preset direction, wherein a moxa column channel 252 for accommodating the movement of the moxa column is provided between the first shell 210 and the second shell 220; the moxa column port is arranged on the second shell 220 and corresponds to the moxa channel; the transmission structure of the moxa column fixing assembly 300, the ash ejection assembly 500, and the feed drive assembly 400, as well as the servo 110, the guide rail 120 and the multiple sliders 130 of the cover opening assembly 100 are arranged in the first shell 210; the bottom cover 140 of the cover opening assembly 100 is located in the second shell 220.

[0058] It should be noted that the second preset direction is compared to the first preset direction for ease of description only, and the second preset direction and the first preset direction can be the same direction or different directions. Of course, in the structure shown in the figure, the first preset direction and the second preset direction are different directions, wherein the second preset direction is substantially perpendicular to the first preset direction. The second preset direction substantially corresponds to the height direction of the moxibustion device 10. In this way, the housing 200 is divided into two housings 200 in the height direction, wherein the first housing 210 is used to arrange the main functional structures, such as the moxa stick fixing assembly 300, the ash ejection assembly 500, the transmission structure of the feed drive assembly 400, part of the structure of the ignition assembly 700, and part of the structure of the lid opening assembly 110. The second housing 220 is used to arrange heat-resistant structures, such as the ignition needle 740 of the ignition assembly 700 and the bottom cover 140 of the lid opening assembly 110. This separates structures that need to be close to the ignition area of ​​the moxa stick 20 from those that do not, thereby improving the safety performance of the entire moxibustion device 10.

[0059] To improve the efficiency of installing the moxa stick 20, in some embodiments, the housing 200 further includes a top cover 230 that is removably connected to the first housing 210. The top cover 230 is positioned at a mounting opening in the first housing 210. Specifically, the mounting opening is located at the top of the first housing 210, and the top cover 230 is removably connected to the mounting opening via a threaded connection. To replace the moxa stick 20, the top cover 230 is opened, and the moxa stick fixing assembly 300, with the moxa stick 20 mounted, is installed on the feed drive assembly 400. The top cover 230 is then installed and ready for use.

[0060] In some embodiments, the feed drive assembly 400 includes a motor 410, a screw-nut mechanism 420 and a mounting plate 430. The motor 410 is arranged on the first shell 210, the screw-nut mechanism 420 is transmission-connected to the motor 410, the nut of the screw-nut mechanism 420 is connected to the mounting plate 430 and can drive the mounting plate 430 to move along a second preset direction; the moxa column fixing assembly 300 is fixed on the mounting plate 430.

[0061] The motor 410 drives the screw nut mechanism 420 to rotate in the third direction, and the screw nut mechanism 420 drives the mounting plate 430 to move toward the direction close to the moxa column channel 252; the motor 410 drives the screw nut mechanism 420 to rotate in the fourth direction, and the screw nut mechanism 420 drives the mounting plate 430 to move away from the moxa column channel 252.

[0062] Combine Figure 3 See also Figure 4In some examples, the moxa stick fixing assembly 300 may include a handle 310, a base 320, an elastic member 330, and a moxa stick clamp 340, which are connected in sequence. The base 320 is detachably mounted on a mounting plate 430 so as to move with the mounting plate 430. During use, the moxa stick 20 is fixed within the moxa stick clamp 340, and the moxa stick fixing assembly 300 is mounted on the mounting plate 430 via the base 320, completing the installation of the moxa stick 20 and the moxibustion device 10. When the ash ejection assembly 500 is ejected toward the moxa stick 20, the moxa stick 20 deviates from the handle 310 under the action of the ash ejection assembly 500. However, the moxa stick clamp 340 can still return to its original position under the action of the elastic member 330.

[0063] Therefore, in some examples of the present application, the above-mentioned moxa stick fixing assembly 300 may further include a handle 310, a base 320 and a moxa stick clamp 340 connected in sequence.

[0064] The base 320 may include a limiting portion 321 and a fixing portion 322, wherein the limiting portion 321 is arranged close to the handle 310, and the fixing portion 322 is arranged close to the elastic member 330, and the moxa column fixing assembly 300 is realized by the cooperation between the limiting portion 321 and the fixing portion 322 and the mounting plate 430, and the detachable connection between the moxa column fixing assembly 300 and the mounting plate 430 is realized.

[0065] The moxa stick clamp 340 includes a support plate 341 and a plurality of clamping jaws 342 , wherein the plurality of clamping jaws 342 converge toward a central region to clamp the moxa stick 20 . The plurality of clamping jaws 342 are evenly arranged on the support plate 341 .

[0066] As described above, in this application, the feed drive assembly 400, the ash ejection assembly 500 and the cover opening assembly 100 are all arranged on the shell 200, and the above structure can be arranged on the top, side or bottom of the first shell 210, or the top or side of the second shell 220.

[0067] Specifically, the shell 200 also includes a top plate 240 and a bottom plate 250, wherein, in the height direction, the top plate 240 is formed at the top of the first shell 210; the bottom plate 250 forms the bottom of the first shell 210 and the top of the second shell 220, and the function of the bottom plate 250 is to separate the first shell 210 and the second shell 220.

[0068] The sides of the first shell 210 are surrounded by side panels, and the sides of the second shell 220 are surrounded by side panels. In the example of this application, the above components can be fixed on the top, bottom or side of the first shell 210, or the top or side of the second shell 220.

[0069] The top cover 230 is disposed on the top plate 240 , and the motor 410 of the feed drive assembly 400 is fixed on the top plate 240 .

[0070] The servo 110 of the dust removal device of the cover opening assembly 100 is fixed to the bottom plate 250 via a servo fixing plate 111 , and the guide rail 120 is directly fixed to the bottom plate 250 .

[0071] In order to facilitate the connection between the connecting rod 160 and the slider 130 and the bottom cover 140 , a guide hole 251 is formed on the bottom plate 250 to accommodate the movement of the connecting rod 160 .

[0072] The bottom plate 250 forms a moxa stick channel 252 to accommodate the moxa stick 20 being fed from the first housing 210 to the second housing 220 .

[0073] In addition, the above-mentioned ash ejection assembly 500 and the shooting switch can also be fixed on the bottom plate 250.

[0074] To achieve automatic control, in some embodiments, the moxibustion device 10 further includes a controller 600 , which is electrically connected to the feed drive assembly 400 , the ash ejection assembly 500 , and the cover opening assembly 100 .

[0075] After the moxibustion device 10 is installed, the controller 600 can control the cover opening assembly 100, the feed drive assembly 400, and the ash ejection assembly 500 to perform the following steps:

[0076] Step 1: After receiving the signal from the beam switch, the controller 600 energizes the electromagnet 750, causing the ignition needle 740 to move closer to the moxa cone 20;

[0077] Step 2: After a first preset time, the ignition needle 740 performs an ignition action;

[0078] Step 3: After the ignition action is completed, the controller 600 cuts off the power to the electromagnet 750, so that the ignition needle 740 is reset;

[0079] Step 4: The controller 600 controls the feed drive assembly 400 to feed according to a preset time interval, and controls the cover opening assembly 110 to open at a second preset time interval, and the ash ejection assembly 500 performs an ash ejection action;

[0080] Step 5: After a third preset time, the controller 600 controls the cover opening assembly 110 to close;

[0081] Repeat steps 4 and 5 until the moxa cone 20 is completely burned.

[0082] like Figure 5As shown, the moxibustion device also includes an ignition assembly 700, which includes a fixed plate 710, a guide rail slider mechanism 720, a connecting plate 730, an ignition needle 740 and an electromagnet 750. The connecting plate 730 is slidably connected to the fixed plate 710 through the guide rail slider mechanism 720. The ignition needle 740 is fixed on the connecting plate 730. The electromagnet 750 is fixed on the fixed plate 710 and pushes the connecting plate 730 to slide when the electromagnet 750 is energized; when the electromagnet 750 is de-energized, the connecting plate 730 is reset.

[0083] The ignition assembly 700 is fixed to the corresponding position of the moxibustion device 10 by the fixing plate 710. When ignition is required, the electromagnet 750 is energized, pushing the connecting plate 730 to slide so that the ignition needle 740 moves toward the direction close to the moxa stick 20, and the ignition needle 740 ignites, thereby realizing the ignition action; when ignition is not required, the electromagnet 750 is de-energized, and the connecting plate 730 is reset under the action of the elastic part 330 of the guide rail slider mechanism 720 itself, to prepare for the next ignition.

[0084] In this example, the structure of the fixing plate 710 and the connecting plate 730 is not specifically limited. As long as they can achieve their respective functions, they are within the scope of protection of this application. In the figure, the fixing plate 710 and the connecting plate 730 are both C-shaped structures. Specifically:

[0085] The fixing plate 710 includes a first fixing plate 711 , a second fixing plate 712 and a third fixing plate 713 , wherein the first fixing plate 711 , the second fixing plate 712 and the third fixing plate 713 are bent from a single plate to form a C-shaped structure, and the first fixing plate 711 and the second fixing plate 712 are arranged opposite to each other.

[0086] The connecting plate 730 includes a first connecting plate 731, a second connecting plate 732 and a third connecting plate 733, wherein the first connecting plate 731 and the second connecting plate 732 are arranged in an L shape, the third connecting plate 733 and the second connecting plate 732 are arranged in an L shape, and the extension direction of the third connecting plate 733 is different from that of the first connecting plate 731.

[0087] The guide rail 120 of the guide rail slider mechanism 720 is fixed on the first fixed plate 711, the electromagnet 750 is arranged on the third fixed plate 713 and corresponds to the second connecting plate 732; the slider 130 of the guide rail slider mechanism 720 is connected to the first connecting plate 731, and the ignition needle 740 is arranged on the third connecting plate 733.

[0088] Since the connecting plate 730 has the above structure, the movement range of the ignition needle 740 can avoid the fixed plate 710, the first connecting plate 731 and the second connecting plate 732, thereby reducing the damage to the above structures during the ignition process.

[0089] In order to reduce human intervention, in some examples of the present application, the above-mentioned cover opening assembly 100 may also include a radiation switch, and the transmitting end of the radiation switch and the receiving end of the radiation switch are arranged opposite to each other and are electrically connected to the ignition pin 740.

[0090] When the moxa stick 20 is positioned between the transmitting and receiving terminals of the beamforming switch, the signals from both ends are blocked. This generates an ignition signal, energizing the electromagnet 750, causing the ignition needle 740 to move toward the moxa stick 20. When the ignition needle 740 stops moving, it ignites. Because the ignition needle 740 moves toward the moxa stick 20 during ignition, the probability of successful ignition is increased. Furthermore, after successful ignition, the ignition needle 740 returns to the ignition area away from the moxa stick 20, effectively preventing burns and extending its service life.

[0091] The ignition needle 740 can stop moving by setting a limit structure, for example, the cooperation of the limit block and the movable guide hole 251 can achieve the purpose of limiting, which will not be described in detail in this application example.

[0092] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0093] In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is merely a way to describe the association relationship of associated objects, indicating that three relationships can exist, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone.

[0094] It should be noted that, for ease of description, only the parts related to the relevant applications are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0095] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used, and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. The scope of application involved in this application is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned application concept. For example, the above-mentioned features are replaced with (but not limited to) technical features with similar functions disclosed in this application to form a technical solution.

Claims

1. A cover opening assembly, characterized in that: It includes a servo, a guide rail, a plurality of sliders, a plurality of bottom covers and a transmission rod mechanism, wherein the slider is slidably arranged on the guide rail; the plurality of bottom covers are connected to the corresponding sliders, and are configured with a closed state in which they are close to each other and spliced ​​into one body, and an open state in which they are away from each other to form a dust drop opening in the area between them; the transmission rod mechanism is transmission-connected to the sliders and the servo, and under the drive of the servo, the plurality of bottom covers are in a closed state when the plurality of sliders are close to each other, and are in an open state when the plurality of sliders are away from each other.

2. The cover opening assembly according to claim 1, wherein: There are two bottom covers, namely a first bottom cover and a second bottom cover, and the first bottom cover and the second bottom cover move in a first preset direction to switch between a closed state and an open state; There are two sliders, namely a first slider and a second slider, which are arranged side by side on the same guide rail or different guide rails; the first slider is connected to the first bottom cover, and the second slider is connected to the second bottom cover; the guide rail extends in the first preset direction; The first slider is connected to the first bottom cover via a first connecting rod; the second slider is connected to the second bottom cover via a second connecting rod.

3. The cover opening assembly according to claim 2, wherein: The transmission rod mechanism includes a first transmission rod, a second transmission rod, and a third transmission rod, wherein the middle portion of the first transmission rod is transmission-connected to the output shaft of the steering gear; the first end of the first transmission rod is hinged to the first end of the second transmission rod, and the second end of the second transmission rod is hinged to the first slider to drive the first slider to slide on the guide rail; the second end of the first transmission rod is hinged to the first end of the third transmission rod, and the second end of the third transmission rod is hinged to the second slider to drive the second slider to slide on the guide rail; The distance between the two hinge points of the second transmission rod is equal to the distance between the two hinge points of the third transmission rod; the distance between the two hinge points of the first transmission rod and the rotation center of the output shaft is equal.

4. A moxibustion device, characterized in that: It includes a shell, a moxa stick fixing assembly, a feed drive assembly, an ash flick assembly and a cover opening assembly as described in any one of claims 1 to 3; the shell includes a moxibustion port, and the moxa stick fixing assembly, the feed drive assembly, the ash flick assembly and the cover opening assembly are all arranged on the shell; the feed drive assembly is transmission-connected to the moxa stick fixing assembly to drive the moxa stick fixing assembly to feed the moxa stick fixing assembly toward the moxibustion port; the ash flick assembly is arranged at the moxibustion port to perform the ash flicking action; the bottom cover of the cover opening assembly is located at the moxibustion port.

5. The moxibustion device according to claim 4, characterized in that: The housing includes a first housing and a second housing arranged along a second preset direction, wherein a moxa stick channel for accommodating the movement of the moxa stick is provided between the first housing and the second housing; the moxa stick port is arranged on the second housing and corresponds to the moxa stick channel; the moxa stick fixing assembly, the ash ejection assembly, the transmission structure of the feed drive assembly, and the servo, guide rails, and multiple sliders of the cover opening assembly are arranged in the first housing; and the bottom cover of the cover opening assembly is located in the second housing; The shell further includes a top cover detachably connected to the first shell, and the top cover is arranged at the installation opening of the first shell.

6. The moxibustion device according to claim 5, characterized in that: The feed drive assembly includes a motor, a screw-nut mechanism and a mounting plate. The motor is arranged on the first housing, the screw-nut mechanism is transmission-connected to the motor, the nut of the screw-nut mechanism is connected to the mounting plate and can drive the mounting plate to move along the second preset direction; the moxa column fixing assembly is fixed on the mounting plate.

7. The moxibustion device according to claim 6, characterized in that: The moxa stick fixing assembly includes a handle, a base, an elastic member and a moxa stick clamp that are connected in sequence. The base is used to be detachably mounted on the mounting plate to move with the mounting plate.

8. The moxibustion device according to any one of claims 4 to 6, characterized in that: The moxibustion device further includes a controller, which is electrically connected to the feed drive assembly, the ash ejection assembly, and the cover opening assembly.

9. The moxibustion device according to claim 4, characterized in that: It also includes an ignition assembly, which includes a fixed plate, a guide rail slider mechanism, a connecting plate, an ignition needle and an electromagnet. The connecting plate is slidably connected to the fixed plate through the guide rail slider mechanism. The ignition needle is fixed on the connecting plate. The electromagnet is fixed on the fixed plate and pushes the connecting plate to slide when the electromagnet is energized; when the electromagnet is de-energized, the connecting plate is reset.

10. The moxibustion device according to claim 9, characterized in that: The ignition assembly further includes a beam switch, wherein a transmitting end of the beam switch and a receiving end of the beam switch are arranged opposite to each other and are electrically connected to the ignition needle.

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