WO2007022670A1

WO2007022670A1 - Moxibustion device

Info

Publication number: WO2007022670A1
Application number: PCT/CN2006/000530
Authority: WO
Inventors: Zhan Wang
Original assignee: Zhan Wang
Priority date: 2005-08-26
Filing date: 2006-03-28
Publication date: 2007-03-01
Also published as: CN1739476A

Abstract

Amoxibustion device comprises a gear indexing mechanism which is formed by the distal end of the holding bar (1) and a supporting piece (2) in the handle (3). The distal end of the holding bar (1) is provide with an annular ring (4) on the edge of which is provided with several more than half circles (5). The supporting piece (2) is composed of a fixing board (7), a protruding arc ring (8) of the fixing board, a protruding arc (6) of the fixing board and the like. During the locking stage of the gear engagement, the protruding arc ring (8) is bent between 2° and 20° to keep the lowest distortion energy all the time. The annular rings with radial fluctuant teeth (16, 17) of the holding bar (1) and on the top surface of the bundle bar form the elastic rotating sleeve mechanism. The radial fluctuant teeth (16, 17) on the surfaces of the holding bar (1) and the bundle bar push each other due to the rotation and form an engagement of another pair of teeth with the effect of the spring (19). A holder (25) with a magnetic ring (27) can be inserted into or withdrawn from a wooden cylinder with a bottom cover ring (35) of a steel filter tube. The magnetic ring (27) is magnetically attachable or detachable with the bottom cover ring (35) of the steel filter tube.

Description

Ai section moxibustion moxibustion belongs to the technical field

The invention relates to a medical care device, in particular to a moxa moxibustion device having a plurality of functions.

Background technique

At present, there are two types of well-known moxa moxibustion moxibustion devices: one is a tube with a cylindrical shape, a moxa tube at the top end, a spring piece embedded in the tube for holding the moxa stick, and a protective net at the lower end. The moxibustion fire is detached, and there are two rubber strips on the lower end to fix the moxibustion moxibustion device. The smear is ignited into the top tube of the body, and the ash that is burned in the sputum is pulled out by the sputum. The method is to remove or blow away from the ventilation holes of the body.

The second is to use the wooden cart to form the upper cylindrical tube and the lower layer seat. The cylindrical tube and the seat thread are connected. A copper cup is embedded in the seat. When used, the spiral is seated. The moxa stick can be inserted into the copper cup to extinguish the fire. The rear barrel and the seat thread are integrated into one piece. The neck wall of the cylinder is spirally screwed from the outside to the inside, and the rotating screw can fix the moxa in the cylinder. The wooden cylindrical neck is snapped into the bundle semi-circle and is fixed to the bundle. The apex surface of the bundle strip is embossed with a ribbed tooth ring and a convex and concave undulating ring of the top surface of the grip bar. The nut is rotated by rotating the bundle and the grip bar and then tightening the nut to adjust the angle between the sleeve and the handle. Two handcuffs are used to clamp the round hole and the supporting piece at the end of the grip, and are connected by a round nail and two rivets. The end of the rectangular metal grip is parallel to the end of the rectangular metal support, and the rotation of the handle can extend the length of the grip.

The contact surface of the moxibustion moxibustion gripper and the support sheet is square. After the handle, the support sheet and the grip strip are rotated, the grip strip and the support sheet should be kept at about 165°, because less than 180 ^tt , the grip and the support sheet are The area of contact is small, the resulting elastic force is poor, and the appliance will fall back due to its own gravity. The screw fixing the moxa stick, the tube and the seat screw are integrated into one body, and the angle of the loosening nut adjusting cylinder and the handle is very cumbersome and time consuming, and then the wood screw stuck in the moxa stick will burn the wood screw due to the burning of the moxa stick. ―

Both of the above moxibustion moxibustions cause inconvenience to the user in operation and use.

Summary of the invention

In order to overcome the deficiencies of the existing moxa moxibustion device in use, the present invention provides a moxa moxibustion device capable of elastically rotating a tube and a grip on a bundle, adjusting the tube and The angle of the handle, the full light elastic inward rotation indexing expansion handle adjusts the angle of the grip and the handle, thereby adjusting the angle of the barrel and the handle, thereby extending the length of the total suspension back without the instrument falling back. The moxa smoke moxibustion device of the invention can also effectively clamp the moxa stick, and the tube and the seat are integrated as a whole, and the firepower of the moxa burning is adjusted.

The technical solution adopted by the present invention to solve the technical problem is as follows: the tail end of the grip bar and the support piece in the handle are formed into a convex-concave wheel indexing mechanism, and the top surface of the grip bar has a convex-concave radiating wave-shaped tooth ring and a convex-concave radiating wave on the top surface of the beam The spur ring forms an elastic rotary indexing sleeve mechanism.

The magnetic ring in the seat used in conjunction with the moxibustion technique described above is magnetically coupled to the bottom of the steel filter tube in the wooden cylinder.

The tail end of the grip strip has a shape of a circle and a large semicircle on the side of the ring, and the extension portion of the tab fixing plate is an arc ring, an arc, an arc ring to a bottom edge of the arc and a bottom edge of the fixed plate. Between the shape of more than 160° and less than 178°, the arc ring of the extension and the convex part of the arc ring are between the fixed plate and the arc, and the ring at the end of the grip and the circle on the side of the ring are large. The hardness is greater than 48HRC less than 63HRC, and the hardness of the protruding arc is greater than 45HRC.

1

Confirmation 63HRC.

The long straight side of the grip bar is parallel to the bottom edge of the fixing plate and is in contact with the fixing plate, and one of the large semicircles on the side of the ring end of the grip bar is on the right side of the arc of the protruding portion, and the side of the grip bar and the protruding portion are The end of the tail end contacts, the big semicircle on the side of the tail end of the grip strip, one of which is on the left side of the arc of the extension part, and the arc of the extension part is on the side of the ring, which is half of the circle, the grip and the fixed plate The angle formed by the bottom edge.

The stainless steel hollow rivet is above the arc of the extension, and the distance between the large semicircle on the side of the ring and the arc of the protrusion is less than the distance from the center of the ring on the circumference of the large semicircle and the symmetrical mirror surface The distance between any point between the mesh points from the center of the ring.

The through hole of the round bolt on the top surface of the beam, the through hole of the wavy tooth ring, the through hole on the top surface of the grip, the through hole of the wavy tooth ring, the through hole of the cylindrical washer, the coil spring, and the sleeve cap Among the holes, a part of the hollow tube of the cylindrical gasket is inside the sleeve cap, the pin is in the pin hole of the tail end of the round bolt, and the cover is connected with the concave table of the outer top of the sleeve cap, and the outer top of the sleeve type cap The wall surface of the recessed hole is in contact with the pin, and one end of the coil spring is in contact with the top wall surface in the hollow tube of the barrel gasket, and the other end is in contact with the top wall surface in the sleeve type cap.

The tubular gasket is in contact with the surface of the top surface of the grip bar, which is convex or concave, and is in contact with the surface of the top end of the beam.

One end of the coil spring is in contact with the surface of the convex and concave undulating ring of the top surface of the beam, or is in contact with the surface of the convex surface of the top surface of the grip, and the other end is in contact with the pin, or with the round bolt Head contact.

The round bolt head is in contact with the concave wall surface of the outer top of the sleeve cap, or is in contact with the surface of the convex surface of the beam top surface, or the convex surface of the grip strip is convex and concave. Surface contact.

The pin is in contact with the surface of the apex of the beam at the top end of the beam, or with the surface of the top end of the strip which is convex and concave to radiate the undulating ring.

The magnetic ring is in the recess of the seat, the flange side of the cone covers the top surface of the magnetic ring, the upper part of the steel filter tube is a thin steel pipe ring with a gap in the middle, and the small curved edge of the upper end of the steel filter tube The bottom end of the lower part of the steel filter tube is connected with the bottom cover ring, and the flanged metal mesh tube passes through the central ring hole of the cylindrical ring and the bottom cover ring, and the cylindrical ring is in the lower part of the steel filter tube. Between the bottom cover rings, the steel filter tube is a magnetic metal bottom cover ring and a metal mesh inner tube.

The flange edge of the metal mesh cylinder is connected with the inner edge of the bottom of the cylindrical ring, and the outer edge of the bottom of the cylindrical ring is in contact with the inner edge of the bottom cover ring, and the cylindrical ring in the lower part of the steel filter tube can rotate radially together with the flanged metal mesh cylinder, the cylinder The side wall hole of the ring and the side wall hole of the lower part of the steel filter tube are opened and closed to adjust the air intake amount.

The outer wall surface of the thin steel pipe ring on the upper part of the steel filter tube is in contact with the inner wall surface of the wooden cylindrical neck, and the convex hook on the upper part of the steel filter tube is folded outward in the groove of the inner wall of the cylindrical neck of the wooden cylinder, and the position of the groove is in the wood. In the inner cavity wall of the outer arc above the cylindrical neck, the arc-shaped elastic piece is vertically lifted from the upper part of the steel filter tube.

The lower part of the metal cylinder is connected with the wall hole of the wooden cylinder neck, and the lateral surface of the shoulder ring of the joint of the upper part and the lower part of the metal cylinder is curved, and one end of the coil spring is pressed against the column, and the bottom surface of the column and the arc piece are curved. contact.

The convex-concave indexing mechanism composed of the tail end of the grip bar and the support piece in the handle, the elastic rotary index formed by the convex-concave radiating wavy tooth ring on the top surface of the grip bar and the convex-concave radiating wave-shaped tooth ring on the top surface of the bundle The structure of the sleeve mechanism can be used in hardware tools and furniture extension rotary hook arms.

The beneficial effects of the present invention are: the user can rely on his own operation by means of the aforementioned technical combination, 80 Any point on the whole body of the human body can be used for moxibustion. The firepower of the moxa can be adjusted at will, and it is more convenient to take it out from the wooden cylinder or put it into the seat, so that the tube and the seat are integrated into one body, and the moxa stick can be more effectively fixed on the smoke. Inside the moxibustion device. BRIEF abstract

The invention is described in detail below with reference to the drawings and embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a front elevational view of an embodiment of the present invention.

85 Figure 2 is a rotation diagram of the carrier in the bundle and the grip, the grip and the handle of Figure 1.

Figure 3 is a rotation diagram of the carrier in the bundle and the grip, the grip and the handle of Figure 1.

Figure 4 is a rotation diagram of the carrier in the bundle and the grip, the grip and the handle of Figure 1.

Figure 5 is an enlarged left side view of Figure 1.

Figure 6 is a diagram of the carrier part.

90 is a partial cross-sectional enlarged view of Fig. 5 taken along line A-A.

Figure 8 is a partially cutaway view of Figure 5 taken along line B-B.

Figure 9 is a partial enlarged view of Figure 8.

Fig. 10 is an enlarged cross-sectional view taken along line A-A of Fig. 1;

Figure 11 is a schematic view of the application of the convex-concave indexing mechanism and the elastic rotating sleeve mechanism.

95 Figure 12 is a right side view of Figure 11.

Best mode for carrying out the invention

As shown in Figures 1, 2, 3, and 4, there is a convex-concave wheel indexing mechanism composed of the tail end of the grip and the tab in the handcuff.

In Fig. 1, the end of the grip 1 is in the shape of a ring 4 and a large semicircle 5 on the side of the ring. On the circumference of the ring, the length of each arc of each large semicircle to the adjacent large semicircle is equal, and each of the large semicircles has the same radius and circumference, and the center of the circle is equal to the distance from the center of the ring. .

As shown in Fig. 1 and Fig. 6, the carrier 2 is composed of a fixing plate 7, an arcuate ring 8 of the fixing plate extension portion, and a circular arc 6 of the fixing plate extension portion. The arc ring of the extension portion of the fixing plate has a shape of more than 160° and less than 178° between the bottom edge of the arc and the bottom edge of the fixing plate, and the arc ring 8 of the protruding portion and the circular ring are convex The portion is between the 105 fixing plate 7 and the circular arc 6, and the width of the protruding portion of the fixing plate is smaller than the width of the fixing plate.

The radius of the arc of the extension of the fixing plate 6 is larger than the radius of the large semicircle 5 on the side of the ring at the end of the grip, and smaller than the radius of the ring 4 at the end of the grip.

In Fig. 1 and Fig. 5, the grip 1 and the support 2 and the wooden handle 3 are assembled together, and the two copper hollow rivets 9 pass through the fixing holes of the metal clip fixing plate 7 and sandwich the two sides of the fixing plate. Wooden handles 3 are connected. a no stainless steel hollow rivet 10 through the through hole at the center of the end of the grip ring and also on the wooden side of the ring at the end of the grip

. The handle 3 is connected.

The structure of the grip bar and the supporting piece and the wooden handle are assembled as follows: the long straight edge 12 of the tail end of the grip bar is in two wooden handles, and the bottom edge parallel to the fixing plate 7 is also in contact with the fixing plate. , the big semicircle on the side of the tail end of the grip bar, one of the large semicircles 5 is on the right side of the arc 6 of the extension portion, and the long straight side 12 of the grip strip forms a 0° with the bottom edge of the tab piece fixing plate 7 Angle.

The angle of the extension of the set plate 3⁄4 ring to the bottom edge of the arc and the bottom edge of the set plate is greater than 160° and less than 178° when the original assembly is not assembled, and becomes an angle of 180° after assembly. That is, flush with the handle edge. And the center of the arc of the protruding portion is on a straight line passing through the center of the ring at the end of the grip bar perpendicular to the bottom edge of the arc, so that The stainless steel hollow rivet 10 is also located directly above the arc 6 of the projection.

120 According to the above: The distance between the large semicircle on the edge of the ring and the arc of the extension is from the center of the ring is less than the point between the meshing point of the meshing point and the symmetrical mirror surface on the circumference of the large semicircle. The distance from the center of the ring. The boundary line between the two meshing points is based on the straight line passing through the center of the ring and the center of the arc, and the meshing point of the mirror face is obtained by rotating the large semicircle to the other side of the arc. Or the boundary line between the two meshing points is based on a straight line passing through the center of the ring and the center of the large semicircle, and the meshing point of the obtained mirror face is the same as described above.

125 The arc ring 8 of the extension saves the deformation energy of this bending deformation greater than 2° and less than 20°. This deformation enables the grip and the handle to rotate inward without being subjected to an external force, and does not allow the wooden cylinder and the wooden cylinder to be attached to the bundle on the top of the grip. The inner ring of the inner ring is magnetically connected to the seat as a precondition.

In Figure 2, the end of the grip and the tab in the handle start from the starting point, with the stainless steel hollow rivet 10 as the middle.

130 heart, during the inward rotation movement of the external force, when the arc 6 of the extension is between the two semicircles on the side of the ring and the position is relatively static, the long straight edge of the tail end of the grip is hidden in two pieces. The portion of the wooden handle 3 is revealed, and the long straight edge 12 of the grip and the bottom edge of the fixed plate 7 form an angle of 55°.

As described above, the arcuate ring of the extending portion of the fixing plate is at an angle of 180° between the bottom edge of the arc and the bottom edge of the fixing plate, and the arc ring 8 of the protruding portion still stores more than 2° and less than 20°. The deformation energy of this bending deformation, 135 the center of the arc of the protrusion is on a line passing through the center of the ring at the end of the grip bar perpendicular to the bottom edge.

As shown in FIG. 3, when the arc 6 of the extension portion is rotated between the two semicircles on the adjacent annular ring sides and is in a relatively static intermittent state, the long straight side 12 of the grip and the fixing plate 7 are An angle of 110° is formed between the bottom edges.

As mentioned above, the arcuate ring of the extension plate extends to an angle of 180° 140 between the bottom edge of the arc and the bottom edge of the fixed plate, and the arc ring 8 of the extension portion is saved by more than 2° and less than 20°. The deformation of the bending deformation of the angle, the center of the arc of the protrusion is on a line perpendicular to the bottom edge through the center of the ring at the end of the grip.

W In Fig. 4, the grip side is in contact with the trailing edge 13 of the extension, and the tail end of the grip has a large semicircle on the side of the ring. One of the large semicircles 11 is on the left side of the extension circle 3⁄4 6 , and the length of the grip is straight. An angle of 165 is formed between the edge 12 and the bottom edge of the fixed plate 7.

145 As mentioned above, the arc of the extension of the fixing plate to the bottom edge of the arc and the bottom edge of the fixed plate is 180°, and the arc ring 8 of the protruding portion is still saved more than 2° and less than 20 The deformation of this bending deformation of the angle can be such that the center of the arc of the projection is on a straight line passing through the center of the ring at the end of the grip bar perpendicular to the bottom edge.

The supporting piece is equivalent to a cantilever-shaped piece spring, and one end of the supporting piece fixing plate is fixed on the wooden handle, and the other end, that is, the circular arc is a free end, can be moved laterally, and the load is on the free end, and the fixing plate is extended by the arc. Ring bending

The 150 deformation acts as a spring. The arc of the extending portion of the supporting plate of the supporting plate is equivalent to the roller of the driven member, and the large semicircle on the side of the ring end of the grip bar is equivalent to the cam together with the ring of the tail end of the grip bar, and the ring at the end of the grip bar is equivalent to the cam. The base circle, the wooden handle is equivalent to the frame, forming the roller follower disc cam high auxiliary mechanism.

According to the law of motion of the cam follower in mechanics, "when the cam rotates one turn, the follower makes a reciprocating motion", "In order to keep the follower and the cam in constant contact, force lock can be used". 1

155 When the wooden handle and the supporting piece are centered on the stainless steel hollow rivet and the grip bar rotates inward from the starting point, since the supporting piece fixing plate and the wooden handle are fixedly connected by two copper hollow rivets, the tail end ring of the grip bar The stainless steel hollow rivet is fixedly connected to the wooden handle through the through hole of the center of the ring, then the support plate is passed Two copper hollow rivets, wooden handles and stainless steel hollow rivets are used to position the end ring of the grip. The end ring of the grip bar is rotated 160 in the opposite direction from the circular arc of the wooden handle and the extension with the stainless steel hollow rivet as the center.

Since the two intersections where the large semicircle on the edge of the ring intersects the ring are within the semicircle of the ring, on the circumference of the large semicircle, the two intersections are closest to the center of the ring. A line passing through the center of the ring perpendicular to the two intersections intersects the large semicircle, which is the farthest from the center of the ring.

With the intersection point as the dividing point, divide the circumference of the large semicircle into two segments. It is derived from the motion characteristics of the cam follower that 165 is on the circumference of the large semicircle, starting from the point of the arc that first contacts the follower to the point of intersection, from the point of intersection to the arc leaving the follower The point is the return trip. When the circumference of the push section rotates along the center of the ring, the arc that is the follower contacts the push section, and the arc is pushed.

The ring at the end of the grip is rotated by the external force and the circular arc, and the external force is made. As the arc is pushed, the arc of the protruding portion will further bend and deform. The deformation energy is stored in the deformed solid. If the external force increases from zero to the final value, the deformation changes from zero to the final state. In the elastic range, the deformation is reversible. When the external force is gradually removed, the deformed solid gradually recovers. The deformation energy is all released and turned into work.

Using the principle of conservation of energy and energy, as the arc is pushed, the arc of the extension is looped from the bottom edge of the arc to the bottom edge of the fixed plate from the original 180° and gradually becomes greater than 180. ° , the arc ring in the initial state of its deformation energy is also greater. When the demarcation point is turned, the circumference of the return section continues to rotate 175 along the center of the ring. As the return section deviates from the arc, the arc ring gradually returns to the initial state, and the arc of the extension extends to the arc. The bottom edge of the bottom plate and the bottom edge of the fixed plate are gradually changed from 180° to 180° as the arc returns.

There are three large semicircles on the edge of the tail end of the grip bar. When each large semicircle and ring rotates to the circular arc along the center of the ring, the large semicircle and the ring form a cam with respect to the arc.

180 Since each large semicircle is in contact with an arc, the radius of the arc is larger than the radius of the large semicircle and smaller than the radius of the ring. The arc ring of the extension and the convex part of the arc ring are fixed on the plate. Between the arcs, the arc ring 8 of the protruding portion has a longitudinally and transversely curved elastic expansion space when the arc and the large semicircle are frictionally rotated back and forth, which can eliminate the harmful component force perpendicular to the arc speed direction of the driven member, so that The arc as the follower does not self-lock during the frictional rotation with the large semicircle, and the stress concentration can be reduced.

185 The larger the ring at the end of the grip, the larger the semicircle is, and the required angle between the arc of the extension to the bottom edge of the arc and the bottom edge of the fixed plate can be small, and the arc ring The resulting bending deformation can be small; on the contrary, the smaller the ring at the end of the grip, the smaller the semicircle, and the required angle between the arc of the protruding portion and the bottom edge of the arc and the bottom edge of the fixed plate. It is also large, and the bending deformation caused by the circular ring is also large.

Therefore, the arc ring of the protruding portion is greater than 160° and less than 178° between the bottom edge of the arc and the bottom edge of the face plate.

The specific angles in the 190 range are determined according to the size of the ring at the end of the grip and the material of the metal spring steel. That is, within the appropriate elasticity, the size of the ring at the end of the grip is the change of the angle. And change.

When the grip is swung from the trailing edge, the circumference of the large semicircle changes from the return section at the time of opening to the retracted section at the time of closing, and the push section at the time of opening becomes the return section at the time of closing.

According to the principle of leverage, only the push section of the large semicircle 5 is on the right side of the arc 6 and maintains the elasticity with the arc.

195 When contacting, the long straight edge of the end of the grip will contact the fixing plate and bear the deformation energy of the arc ring 8 of the protruding portion. At the same time, it also maintains elastic contact with the fixing plate because the pushing of the large semicircle 5 The point of engagement of the segment with the arc 6 is at the other point where the contact point of the long straight side and the fixed plate is bordered by the stainless steel rust hollow rivet 10, Only when the push segment of the large semicircle 11 is on the left side of the arc 6 and is in elastic contact with the arc, the grip edge will contact the trailing end edge of the extension portion and bear the deformation of the arc ring 8 of the extension portion. At the same time, it also maintains elastic contact with the edge of the tail end 200, because the point of engagement between the push section of the large semicircle 11 and the arc 6 is at the contact point of the edge of the grip strip and the trailing end of the projecting portion. The rivet 10 is the other side of the boundary.

The grip strip and the support piece and the wooden handle are assembled together, and the long straight side of the tail end of the grip strip is in contact with the fixed plate, and the big semicircle on the side of the tail end of the grip strip is on the right side of the arc of the extension portion, and in the subsequent During the rotary motion, the arc of the extension is between the two semicircles on the side of the ring, and the edge of the grip is in contact with the trailing edge of the extension, the grip

205 When the large semicircle on the edge of the end ring is on the left side of the arc of the extension, there is a relatively static intermittent movement. At the same time, there are convex and concave engagements from 0° to 55°, 110°, 165°. Locking indexing.

In each relatively intermittent phase, the arc of the extension always maintains this bending deformation greater than 2° and less than 20°, and the lowest deformation energy produced is that it does not cause the appliance to swirl.

In the claims, "the angle formed by the base of the grip and the fixing plate" refers to the grip and the tab.

210 The angle formed by the long straight edge of the grip and the bottom edge of the retaining plate when in a relatively static, intermittent state. This also includes the long straight edge 12 of the grip bar parallel to the bottom edge of the retaining plate and in contact with the retaining plate, the long straight edge of the grip forming an angle of 0° with the bottom edge of the retaining plate.

As the wooden handle and the tab and the grip are rotated inward, the elastic contact of the large semicircle with the arc increases with rotation on the basis of the lowest deformation energy, making the entire rotation process full of elasticity.

215 In the foregoing embodiment, the grip is formed by stamping or wire cutting of a high-quality carbon structural steel sheet, and the tab is formed by spring steel sheet punching or wire cutting, and the above components are subjected to heat treatment after forming. The hardness of the large semi-circular metal steel on the end of the grip bar and the round ring is more than 48HRC and less than 63HRC, while the hardness of the long straight side of the grip and other parts is generally around 45HRC. The hardness of the long straight side of the grip is about 45HRC, which is to ensure that it is not easy to bend.

220 The hardness of the circular metal steel after heat treatment is more than 45HRC and less than 63HRC, while the hardness of the circular arc ring and other parts is generally around 43HRC. The hardness of the arc ring is around 43HRC and meets the spring's elasticity requirements.

The aforementioned hardness values are Rockwell hardness HRC. In this way, the convex and concave wheel formed by the large semicircle on the side of the ring end of the grip strip and the arc of the extending portion of the tab fixing plate has high hardness, is not easy to be worn, and the grip bar 225 and the support piece The other parts are also tough and not easily brittle. The heat treatment of this kind of metal steel needs to be staged and tempered in a salt bath furnace to achieve.

As shown in Figs. 1 and 5, the convex-concave radiating wavy tooth ring on the top surface of the grip and the convex-concave radiating wavy ring elastic rotating indexing sleeve mechanism on the tip end surface of the bundle are shown.

In FIG. 5 and FIG. 7, the round bolt 14 has a through hole on the top end surface of the bundle, and a through hole of the undulation 16 of the wavy tooth, a through hole of the top end surface of the shank, and a cylindrical washer 18 Among the through holes of the through hole, the coil spring 19, and the sleeve cap 20, the pin 21 is connected to the pin hole of the end of the round bolt 14. Cartridge Washer 18 A part of the hollow cylinder is inside the sleeve cap 20 so that it can be covered without exposing the coil spring. The pin 21 is in a recessed hole in the outer top wall of the sleeve cap 20, and the cover 22 is connected to the recessed table on the outer top of the sleeve cap 20.

The head of the round bolt 14 is in contact with the surface of the convex and concave undulating ring 16 of the top surface of the beam, and the diameter of the head 235 is larger than the diameter of the through hole of the convex and concave undulating ring 16 of the top surface of the beam, and the top surface of the beam The surface of the convex-concave radiating wavy tooth ring 16, the top surface of the grip LY3⁄4, the surface of the concave wavy tooth ring 17, the outer wall surface of the cylindrical washer 18 are sequentially contacted, and one end of the coil spring 19 is placed against the top of the cylindrical washer 18. Wall, The other end bears against the top wall surface of the telescopic cap 20, and the recessed wall surface of the outer top of the telescopic cap 20 bears against the pin 21 on the tail pin hole of the round bolt 14.

In the foregoing configuration, the helical magazine 19 maintains the lowest deformation energy that is compressed and deformed. The deformation can be accelerated by the sleeve cap toward the tubular gasket during assembly, so that the pin hole is exposed outside the sleeve cap, and the pin is inserted into the pin hole of the round bolt tail, and the compression screw magazine is shortened. produced.

Since the effective length of the round bolt 14 has been determined by the round bolt head and the pin of the round bolt tail, the aforementioned components are all within the effective length of the round bolt head and the round bolt tail pin, and the round bolt Head diameter and circle

245 The length of the bolt tail pin is larger than the diameter of the through hole of the aforementioned component. Therefore, the deformation released by the coil spring 19 can push the cylindrical washer to push the top surface of the grip bar to radiate the wavy tooth ring and the convex surface of the beam top surface. The wavy tooth ring is close to the round bolt head; at the same time, the deformation energy released by the coil spring also pushes the sleeve cap toward the pin.

After the aforementioned components have reached a force balance within the effective length of the round bolt, the top surface of the bundle has a convex and concave radiation. 250 The wavy teeth and the top surface of the grip have convex and concave undulating teeth which are elastically engaged with each other to maintain the deformation energy of the coil spring 19.

This deformation can ensure that the cylinder and the seat and the bundle are not rotated with the grip when they are not subjected to an external force. That is to say, the convex and concave undulating teeth on the top surface of the bundle and the convex and concave wavy teeth on the tip end surface of the grip are not freely rotationally engaged when they are not subjected to an external force.

255 In Figures 2, 3, and 4, the 23-neck of the wooden cylinder is clamped into the bundle semi-circle 24 (see Figures 1, 5).

One hand holds the wooden cylinder and the bundle is semi-circular, the other hand holds the wooden handle, and the force is rotated in the forward or reverse direction and the force used is greater than the deformation energy of the spiral magazine. The paired surface is convex and concave. The teeth will push each other due to the rotation, and the round bolt ί4 and the through hole of the convex and concave radiating undulating ring 17 of the top surface of the grip and the through hole of the cylindrical washer 18 are made to cooperate with each other, so that the top surface of the grip is convex and concave. Radiation wave tooth ring

The 260 17 and the cartridge washer 18 are moved in the direction of the sleeve cap 20, and the coil spring 19 is compressed by the cartridge washer 18 and the sleeve cap 20 to produce a deformation larger than the starting position.

When the surface is convex and concave, the undulating teeth enter the returning section due to the rotation, and the convex and concave radiating undulating ring on the top surface of the beam and the convex and concave radiating undulating ring on the top surface of the beam are mutually deformed by the deformation energy released by the coil spring. Returning, so that the top surface of the beam is convex and concave, and the undulating radiation and the top surface of the grip are convex and concave.

265 The wave teeth are pressed in pairs by the coil spring 19 into the engagement of the other pair of teeth, once again achieving a balance of forces.

By the foregoing operation, the user can adjust the mutual angle between the tube and the grip and the unfolded wooden handcuffs. The bundles and the grips and the handles in the handles also have various interdependent relationships as described below:

The top surface of the bundle is convex and concave. The undulating ring and the top surface of the grip are composed of 12 teeth. Each tooth is indexed by 30°, that is, one tooth is rotated, and the bundle and the grip are Reduce or expand

270 is 30°. When the grip and the tab in the handle start from 0°, each time the mutual rotation is 55%, the rotation index of the two is complementary. The user can use the rotational indexing of the two to perform a free combination, so that the user can perform moxibustion on any acupuncture points of the human body.

In the various interdependencies of the aforementioned straps and the grips and the tabs in the handle, a variant is created, namely: the tab 2 is removed, and the long straight edge 12 of the grip is widened to the same extent as the handle The width is flush with the handle edge,

275 And among the two wooden handles 3, two copper hollow rivets are coupled to the wooden handle 3 through the fixing holes of the long straight sides 12 of the grip. Hold the wooden cylinder and the bundle semi-circular arc with one hand, and hold the wooden handle with the other hand, and rotate it in the forward or reverse direction to form a long straight edge 12 and a tab fixing plate 7 similar to the grip. Between the bottom edges The angle between the wooden cylinder and the handle is adjusted at an angle of 0°.

In particular, it is proposed that: the long straight side of the grip bar is directly connected with the handcuff, and the elastic rotating indexing sleeve is formed by using the 280-shaped wavy tooth ring and the convex-concave radiating wave-shaped tooth ring on the top surface of the beam. The cylinder mechanism is used to adjust the angle between the wooden cylinder and the handle, and is applicable to "equal". When the long straight side of the grip is parallel to the bottom edge of the support plate and at an angle of 0° with the fixed plate, the wooden cylinder and the handle are The principle of angle adjustment.

In the several modes described later, the sleeve surface of the top surface of the grip bar can be elastically rotated by a convex-concave radiating wavy tooth ring and a convex-concave radiating wavy tooth ring on the tip end of the bundle, or an elastic rotating mechanism-

285 1. In the foregoing embodiment, the position of the strap and the grip strip are interchanged, that is, the round plug head is in contact with the surface of the top surface of the grip strip, and the surface of the top end of the grip strip is convex and concave. The surface of the tooth ring, the surface of the top surface of the beam, the surface of the convex and concave radiating wave ring, and the outer wall surface of the cylindrical gasket are sequentially contacted.

2. In the foregoing embodiment, the round bolt head and the round bolt tail are turned around.

290 3. In the foregoing embodiment, the default tubular washer and the telescopic cap, one end of the coil spring is in contact with the surface of the top surface of the grip strip, and the surface of the top end of the strip is convexly concave and convex. The surface of the ring is in contact with the other end in contact with the pin.

4. In the foregoing embodiment, the round bolt has a through hole on the top end surface of the bundle, and a through hole of the undulating ring of the undulating ring, a through hole on the top surface of the grip, a through hole of the radiating undulating ring, a through hole of the cylindrical washer, and a spiral Spring, sleeve

295 Among the through holes of the cap, the circlip is laterally engaged with the groove of the end of the round bolt at the outer wall surface of the sleeve cap for holding the tail end of the coil spring.

5. In the aforementioned 4, the default cartridge washer, sleeve cap.

6. In the foregoing 4, the welding ring is replaced by a pin or a circlip and a round bolt tail. and many more.

The foregoing several methods are the same as the elastic rotation effect of the embodiment. In common with the embodiment, a supporting surface such as a pin, a snap spring, a welding ring, etc. is connected to the tail end of the round 300 to determine the effectiveness of the round bolt. The length and the deformation energy of the coil spring are positioned and the components are within the effective length between the round head and the bearing surface. The purpose of the beam is: the convex surface of the beam top surface, the concave and convex undulating teeth and the convex surface of the top surface of the grip strip, and the undulating radiating teeth are supported by the elastic force transmitted by the deformation energy of the coil spring.

Therefore, only the pins of one of the bearing faces are listed in the claims, and the "equivalent" principle that applies to the pins in particular for the bearing faces of the circlips, the welding rings, etc., will not be listed.

In the foregoing embodiment, the bundle is formed by stamping with a metal manganese steel strip or a high-quality carbon structural steel strip, and heat treatment is required after the forming.

In the foregoing embodiment, the tail end of the grip bar and the support piece in the handle form a convex-concave wheel indexing mechanism, and the top surface of the grip bar has a convex-concave radiating wave-shaped tooth ring and a convex-concave radiating wave-shaped tooth ring on the top surface of the bundle to form an elastic rotation sub-score. This structure of the 310 degree sleeve mechanism can be applied to extended tool hooks such as hardware tools, furniture, and microphones. For example: the extension cantilever hook of the home and office lamps, the handle is made into a table with fixing holes 45 on both sides, and the screw is fixed to the wall through the fixing hole 45 of the table, and the lamp is stuck on the bundle 46, and the lamp is held from the lamp The lifting is reduced, the horizontal stretching is performed, and the bundle acts as the rotation angle of the lamp (see Figure U, Figure 12).

In Fig. 8 and Fig. 9, the magnetic ring 27 is embedded in the recess of the seat 25 and bonded. After the outer wall 315 of the metal cone 26 is glued, it is punched into the central tapered hole of the seat 25, and the cone 26 is tapered. The flange edge 28 covers the top surface of the magnetic ring 27. The magnetic ring 27 is reinforced with the seat 25 by the flange side 28 of the cone.

The steel filter tube is composed of an upper portion 29 and a lower portion 30. Upper part 29 is a steel tube circle with a gap in the middle, upper part The top end is folded outwardly into a convex hook 31, and the convex hook is at right angles to the upper outer wall of the steel filter tube, and the convex hook is in the inner cavity wall groove 32 of the wooden cylindrical neck. The groove of the inner wall of the cylindrical body of the cylindrical cylinder is located in the outer cavity wall 320 which is located outside the neck of the cylindrical cylinder. A curved elastic piece 33 is bent radially in the upper portion 29 of the steel filter tube for catching the moire inserted from the neck portion 43 of the wooden cylinder.

A small degree of bulge 34 extending from the bottom end of the upper portion 29 of the steel filter tube is connected to a groove at the top end of the cylindrical lower portion 30 of the steel filter tube, and the function is to pull the lower portion of the steel filter tube so as not to be from the wooden cylinder The bottom of the lower part of the cylindrical steel filter tube is welded to the magnetic metal cylindrical bottom cover ring 35. The flanged gold 325 mesh cylinder 36 passes through the central through hole of the cylindrical ring 37 and the bottom cover ring 35. The flange edge of the metal mesh cylinder 36 is welded to the inner side of the bottom of the cylindrical ring 37, and the outer edge and the bottom cover ring of the cylindrical ring 37 are bottom. 35 inner edge contact. In the following description, the inner edge function is such that when the cylindrical ring rotates radially with the metal mesh cylinder, the contact surface of the cylindrical ring and the bottom cover ring is small, and the frictional resistance during rotation is small, so that it is easy to rotate.

At this time, the steel filter tube constitutes a magnetic bottom metal cover ring at the bottom and a cylindrical ring which can be rotated radially, and the inner 330 of the gold 330 mesh cylinder.

The bottom end wall of the lower portion 30 of the steel filter tube has four perforations for ventilating against the four vent holes of the side wall of the wooden cylinder, and the side wall of the cylindrical ring 37 also has four perforations, the pitch and aperture of the foregoing three. it's the same.

The hand extends into the inner cavity of the wooden cylindrical mouth 44, and the metal mesh cylinder 36 is tightened to rotate radially, thereby driving the cylindrical ring 37 to rotate radially, so that the four perforations of the cylindrical ring and the bottom end of the steel filter tube The four perforations 335 are opened and closed to adjust the flow of air into the moxibustion moxibustion device, and the size of the moxa firepower can be adjusted.

Alternatively, the bottom end of the lower portion of the cylindrical steel filter tube is welded to the bottom cover ring, the boss of the magnetic metal cylindrical ring passes through the bottom cover ring, and the metal mesh tube passes through the cylindrical ring, the bottom cover ring center through hole, the metal mesh The flange edge of the barrel is welded to the inner edge of the cylindrical ring bottom. The magnetic ring in the seat is magnetically connected to the boss of the cylindrical ring.

340 Radial rotating seat, using the inner magnetic ring to drive the cylindrical ring to rotate together, the four perforations of the cylindrical ring and the four perforations at the bottom end of the lower part of the steel filter tube are opened and closed, and the air inlet can also be adjusted. The flow in the moxibustion moxibustion device achieves the purpose of integrating the seat with the wooden cylinder.

The role of the inner denim is to prevent the inner wall of the neck of the cylinder from burning. The role of the metal mesh cylinder is to prevent the ignited fire from slipping out of the inside and scalding the skin of the person.

345 The foregoing method of use is: taking the seat 25 out of the barrel 44 of the wooden cylinder, igniting the Chinese herbal medicine strip, inserting from the neck opening 43 of the wooden cylinder, pressing the barrel 44 of the wooden cylinder against the human skin, the barrel 13 and The contact part of the skin is sealed, and after the moxa stick is burned in the wooden cylinder, the inside of the cylinder is under a vacuum and a low vacuum state, and the body material overflows. If you need to adjust the size of the firepower, you can manually screw the metal mesh cylinder to rotate radially, so as to drive the cylinder ring to rotate, adjust the air into the flow, or insert the seat into the wooden cylinder, rotate the seat radially.

The 350 uses the inner magnetic ring to drive the cylindrical ring to rotate.

After the treatment is completed, the still-burning moxa stick is taken out from the neck of the wooden cylinder, inserted into the metal cone of the seat, and the fire is extinguished. Insert the seat back into the inner cavity of the barrel of the wooden cylinder, and make the seat and the wooden cylinder integrated into one, and put it into the package. Or in the treatment, remove the still-burning moxa from the neck of the wooden cylinder, insert the unburned end of the moxa into the metal cone of the seat to make the moxa stand up, so that the moxa can continue to burn.

355 air disinfection, can make people move, exercise or change the seat, lying, tilt and other postures, and then treat.

So the seat and the wooden cylinder are two parts of an appliance, used at the same time.

The upper part of the steel filter tube has an open fan shape before entering the inner cavity of the wooden cylinder, and is a spring book plate. Manufacturing. The arcuate elastic piece 33 and the steel filter tube upper portion 29 which are radially bent up are not broken when being stamped and formed by a die. The upper part of the fan-shaped steel filter tube is wound into a flat scroll column shape, and after the entire steel filter tube is inserted into the 360-tube inner cavity of the wooden cylinder, the top convex hook 31 of the upper part of the steel filter tube is deformed by the upper part of the steel filter tube. Gradually released and snapped into the groove 32 of the inner wall of the wooden cylindrical neck. Similarly, the tension formed by the outer wall surface of the upper portion 29 of the steel filter tube will elastically adhere to the inner wall of the cylindrical neck of the cylindrical cylinder, which is beneficial to increase the steel filter tube. The friction between the upper part and the inner wall of the wooden cylindrical neck enhances the hook force of the convex hook.

If the aforementioned spring book steel plate has a large tension, relying on the friction between the upper part of the steel filter tube and the inner wall of the wooden cylindrical neck, 365 in the case of the default convex hook 31, the steel filter tube will not fall out of the wooden cylinder.

As shown in Fig. 10, the cartridge cylinder is connected to the neck of the wooden cylinder 23. The cartridge cylinder is composed of a post rod 38, a coil spring 39, a metal cylinder 40, and a button outer head 41. The stud rod 38 is threaded from the lower portion of the metal cylinder 40 through the spiral magazine 39, and the through hole in the top of the metal cylinder 40 is screwed to the outer button 41 of the button. The lower portion of the metal cylinder 40 is in the neck hole of the wooden cylinder 23 and is fixedly connected to the cylindrical neck of the wood. The outer end of the button 41 is in contact with the top outer wall surface of the metal 370 cylinder 40, and the bottom surface of the stud rod 38 is in contact with the curved elastic piece 33.

In the foregoing configuration, the spiral magazine maintains the lowest deformation energy that is compressed and deformed. This deformation can be formed by the compression coil spring of the top wall of the cylinder and the metal cylinder when the rod is screwed to the outer end of the button during assembly. Thereby, the initial elastic force of the column against the curved elastic piece can be increased.

The post rod can be mated with the through hole at the top of the metal cylinder. After the moxa is inserted into the inner cavity of the neck 375 of the wooden cylinder, the arc-shaped elastic piece presses the column rod to move into the metal cylinder, and the spiral magazine is compressed by the column rod and the metal cylinder, when the moxa is from the wooden cylinder After the inner cavity of the neck opening 43 is taken out, the coil spring releases the deformation energy and resists the return of the curved elastic piece. Its function is: Enhance the elastic force of the curved elastic piece, and it will not be invalid due to the elastic force of the curved elastic piece, and it cannot catch the moxa stick.

The minimum outer diameter of the upper bottom of the metal cylinder 40 is larger than the outer diameter of the lower part, and the metal cylinder of the 3S0 in the neck hole of the wooden cylinder is the lower part. Comparing the metal cylinder in the main view 1 and the metal cylinder in the left view 5, it can be seen that the orthographic projection surface of the shoulder ring of the upper bottom and the lower part of the metal cylinder is elliptical, and the smallest diameter is larger than the neck wall of the wooden cylinder. The diameter of the hole.

In Fig. 10, the lateral surface 42 of the joint between the upper bottom and the lower joint is curved. The curvature of the curved surface is the same as the curved surface of the neck of the wooden cylinder covered by the shoulder. The purpose of the foregoing design is to cover the wall of the cylindrical neck of the cylinder with the joint of the bottom and the lower portion of the upper portion 385, without exposing the holes, and showing the appearance.

If the arcuate shrapnel 33 described above is of good quality, it can also be incompatible with the stud rod 38 by default, and the stud cylinder is only used as a decorative item for aesthetic purposes.

Industrial applicability

The invention skillfully utilizes the elastic locking indexing mechanism of the convex and concave wheel, solves the free combination angle of the wooden cylinder and the handle by 390 degrees and lengthens the length of the fishing back, and can conveniently touch any acupuncture points of the human body with the moxibustion moxibustion device, and After use, it is convenient to combine the seat with the wooden cylinder, which opens up the prospect of the Moxa moxibustion device entering the clinic and home application.

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1 Mechanical Design Manual 窠 4 volumes Mechanical Industry Press

Claims

Claim

1. A moxa moxibustion device, characterized in that: the tail end of the grip bar and the support piece in the handle form a convex-concave wheel indexing mechanism, and the top surface of the grip bar has a convex-concave radiating wave-groove ring and a convex-concave radiating wave on the top surface of the beam The spur ring forms an elastic rotary indexing sleeve mechanism.

The moxa moxibustion apparatus according to claim 1, wherein the magnetic ring in the seat is magnetically connected to the steel filter bottom cover ring in the wooden cylinder.

The moxibustion moxibustion apparatus according to claim 1 or 2, wherein: the tail end of the grip strip has a shape of a circle and a large semicircle on the side of the ring, and the extension portion of the tab fixing plate has a circular arc ring. The arc, the arc ring to the bottom edge of the arc and the bottom edge of the fixed plate are more than 160° and less than 178°, and the arc ring of the protruding portion and the convex portion of the arc ring are fixed on the fixing plate and Between the arcs, the hardness of the large circle of the ring at the end of the grip and the edge of the ring is greater than 48HRC less than 63HRC, and the hardness of the arc of the extension is greater than 45HRC less than 63HRC.

The moxa moxibustion apparatus according to claim 3, wherein: the long straight side of the grip bar is parallel to the bottom edge of the fixing plate and is in contact with the fixing plate, and one of the large semicircles on the side of the ring end of the grip bar is On the right side of the arc of the extension, the edge of the grip is in contact with the trailing edge of the extension, and the large semicircle on the edge of the end of the grip is one of the left side of the arc of the extension, and the arc of the extension is in the circle The angle between the grip and the bottom edge of the fixed plate, between two of the large semicircles on the edge of the ring,

The moxa moxibustion apparatus according to claim 1 or 2, wherein: the round bolt has a through hole on the top surface of the beam, and a through hole of the wavy tooth ring, and a convex and concave wavy tooth circle on the top surface of the grip bar Among the through holes of the ring, the through holes of the cylindrical washer, the coil spring, and the through hole of the sleeve cap, a part of the hollow tube of the cylindrical washer is inside the sleeve cap, and the pin is in the pin hole of the tail end of the round bolt The cover is connected with the concave platform of the outer top of the sleeve cap, the wall surface of the concave hole of the outer top of the sleeve cap is in contact with the pin, one end of the coil spring is in contact with the top wall surface in the hollow cylinder of the tubular gasket, and the other end is connected with the sleeve cap The inner wall surface is in contact.

The moxa moxibustion apparatus according to claim 5, wherein: the cylindrical gasket is in contact with a surface of the top surface of the grip bar, and the surface of the top end of the bundle is convex and concave. The surface of the ring is in contact.

The moxa smoke moxibustion device according to claim 1 or 2, wherein: one end of the spiral magazine is in contact with the surface of the convex surface of the beam top surface, or the surface of the top end of the grip bar is convex and concave. The surface of the serrated ring is in contact with the other end in contact with the pin or in contact with the head of the round bolt.

The moxa moxibustion apparatus according to claim 1 or 2, wherein: the round bolt head is in contact with the concave wall surface of the outer top of the sleeve cap, or the convex top surface of the bundle bar is convex and concave. Contacting the surface of the ring, or in contact with the surface of the top surface of the grip bar

The pin is in contact with the surface of the apex of the beam on the top surface of the beam, or with the surface of the top surface of the strip that is convex and concave.

9. The moxa smoke moxibustion device according to claim 2, wherein: the magnetic ring is in the pit of the seat, The flange side of the cone covers the top surface of the magnetic ring. The upper part of the steel filter tube is a thin steel tube ring with a gap in the middle. The small curved flange at the bottom end of the steel filter tube is connected with the top end of the lower part of the steel filter tube. The bottom end of the lower part of the tube is connected with the bottom cover ring, and the flanged metal mesh tube passes through the central ring hole of the cylindrical ring and the bottom cover ring. The cylindrical ring is between the lower part of the steel filter tube and the bottom cover ring, and the steel filter tube is a Magnetic inner metal cover ring and metal mesh inner tube,

The outer wall surface of the thin steel pipe ring on the upper part of the steel filter tube is in contact with the inner wall surface of the wooden cylindrical neck, and the convex hook on the upper part of the steel filter tube is folded outward in the groove of the inner wall of the cylindrical neck of the wooden cylinder, and the position of the groove is in the wood. In the inner cavity wall of the outer arc above the cylindrical neck, the arc-shaped elastic piece is vertically tilted from the upper part of the steel filter tube,

The lower part of the metal cylinder is connected with the wall hole of the wooden cylinder neck, and the horizontal surface of the shoulder ring of the joint of the upper bottom and the lower part of the metal cylinder is curved, and one end of the coil spring is pressed against the column, and the bottom surface of the column and the arc piece are curved. contact.

10. A convex-concave indexing mechanism comprising the tail end of the grip of claim 1 and a support piece in the handle, the top surface of the grip strip having a convex-concave radiating wavy tooth ring and the top end surface of the strip being convex and concave radiating wavy teeth The structure of the elastic rotary indexing sleeve mechanism composed of a ring is characterized in that it can be used for extending the rotating hook arm of the hardware tool and the furniture.