CN112742006B - Soft diabolo with buffering effect - Google Patents
Soft diabolo with buffering effect Download PDFInfo
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- CN112742006B CN112742006B CN202110038881.6A CN202110038881A CN112742006B CN 112742006 B CN112742006 B CN 112742006B CN 202110038881 A CN202110038881 A CN 202110038881A CN 112742006 B CN112742006 B CN 112742006B
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- diabolo
- side wall
- block
- fixedly connected
- air bag
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000013022 venting Methods 0.000 claims 4
- 230000009471 action Effects 0.000 abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 14
- 241001330002 Bambuseae Species 0.000 abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 14
- 239000011425 bamboo Substances 0.000 abstract description 14
- 238000007664 blowing Methods 0.000 abstract description 5
- 230000001788 irregular Effects 0.000 abstract description 5
- 239000000806 elastomer Substances 0.000 description 4
- 230000004087 circulation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 210000002249 digestive system Anatomy 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/16—Diabolos or similar thrown and caught spinning tops; Throwing and catching devices therefor
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a soft diabolo with a buffering effect, which comprises a diabolo center shaft, wherein two diabolo end blocks are symmetrically arranged on the side walls of two ends of the diabolo center shaft, the outer side walls of the two diabolo end blocks are fixedly connected with protective sleeves, the outer side wall of each diabolo end block is fixedly provided with a rubber sealing sleeve, the upper side wall and the lower side wall of each diabolo end block are symmetrically provided with collision extrusion blocks, and the collision extrusion blocks are in sliding connection with the inner side walls of the diabolo end blocks. The invention realizes the damping and buffering function to the central shaft part of the hollow bamboo by utilizing the action of the collision force, the blowing function of the air pressure and the irregular shape arrangement of the damping block air bag through the matching action among the damping mechanism, the air pressure mechanism, the inflatable air bag, the rubber sealing sleeve, the collision extrusion block, the baffle plate, the wire harness rotating wheel and the traction rope, and in addition, achieves the inflation protection function to the side wall of the hollow bamboo end block while damping the side wall of the hollow bamboo end block by utilizing the gas extrusion action in the inflatable air bag.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a soft diabolo with a buffering effect.
Background
Diabolo, also called dancing bell, is to play a dumbbell-shaped roller with a long rope, shake diabolo and be favorable to the health, reduce the disease, can also smelt the temperament and practice, reach the efficiency of prolonging life, shake diabolo and can improve people's nerve, digestive system, improve the function of other health systems, because of the motion, blood circulation and digestive system's acceleration, make the function of intestines and stomach intestines stimulated, accelerate the digestion and the absorption of food, played certain effect to constipation.
Through retrieval, in the official document with the bulletin number of CN209885179U, a software diabolo ball is provided, including the connecting axle, connecting axle one end is equipped with first flexible round wheel, the radius of first flexible round wheel is greater than the radius of second flexible round wheel, keep away from connecting axle one side on the second flexible round wheel and be equipped with the elastomer that is used for supporting the diabolo ball and rotate on ground, the elastomer is coniform, fixedly connected with is used for installing the installation piece on second flexible round wheel with the elastomer on the bottom surface of elastomer, the installation piece is the cylinder form, this official document is through the ingenious design to the diabolo ball, make it difficult to cause the injury to the user because of the material is hard in the use.
In the diabolo structure in the past, adopt wooden material mostly to lead to the diabolo in unexpected circumstances, because the wearing and tearing damage condition of the end block at diabolo both ends that the striking appears, in addition, the middle shaft part of diabolo is the weakest place, under the application of unexpected circumstances impact, has certain probability to lead to the diabolo to appear the middle shaft condition of splitting, for solving above-mentioned problem, has provided a software diabolo with buffering effect.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a soft diabolo with a buffering effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a soft diabolo with a buffering effect comprises a diabolo center shaft, wherein two diabolo end blocks are symmetrically arranged on the side walls of two ends of the diabolo center shaft, the outer side walls of the two diabolo end blocks are fixedly connected with protective sleeves, the outer side wall of the diabolo end block is fixedly provided with a rubber sealing sleeve, the upper side wall and the lower side wall of the diabolo end block are symmetrically provided with collision extrusion blocks, the collision extrusion blocks are in sliding connection with the inner side walls of the diabolo end blocks, the lower side wall of the collision extrusion blocks is fixedly connected with a blocking plate, the inner side wall of the diabolo end block is fixedly connected with a first fixed block, the lower side wall of the first fixed block is fixedly connected with a reset spring, the lower side wall of the reset spring is fixedly connected with a connecting block, the right side wall of the connecting block is fixedly connected with the side wall of the blocking plate, and the inner side wall of the diabolo end block is fixedly connected with a second fixed block, the utility model discloses a damping mechanism, including last body, the medial wall of last body, last lateral wall of second fixed block fixedly connected with upper pipe body, carry out fixed connection between the lateral wall of last body and the inside wall of diabolo end block, the first gasbag that aerifys of inside wall fixed mounting of last body, the first right side wall fixedly connected with of first gasbag breather valve, first breather valve carries out fixed connection with the inside wall of last body, the inside wall of going up the body rotates and is connected with the bunch runner, the inside wall fixedly connected with haulage rope of bunch runner, the fixed air outlet valve of having seted up of inside wall of going up the body, damper is installed to the centraxonal both ends symmetry of diabolo, damper's lateral wall and haulage rope's other end fixed connection, body under the lower lateral wall fixedly connected with of diabolo end block, the inside wall fixed mounting of body has the mechanism of aerifing down.
Preferably, damper includes the pulling piece with haulage rope other end fixed connection, the snubber block gasbag is installed to diabolo centraxone both ends inner wall symmetry, the lateral wall of snubber block gasbag and the diabolo axis in near the lateral wall fixed connection of well axle head, sliding connection carries out between the lateral wall of snubber block gasbag and haulage rope, the pulling piece is located inside the snubber block gasbag, the snubber block is installed to the upper and lower lateral wall symmetry of snubber block gasbag, sliding connection carries out between snubber block and the centraxone centraxonial lateral wall of diabolo.
Preferably, the inflation mechanism comprises a second inflation airbag fixedly mounted on the inner side wall of the lower tube body, a second vent valve is fixedly connected to the left side wall of the second inflation airbag, and a jacking airbag is fixedly connected to the left side wall of the lower tube body.
Preferably, the protective sleeve is made of wear-resistant materials.
Preferably, a limiting block is fixedly mounted on the side wall of the diabolo end block, and the limiting block is tightly attached to the side wall of the impact extrusion block under the condition of no impact.
Preferably, the gas circulation mouth has been seted up to the lateral wall of baffler, the lower extreme of connecting block is seted up to the gas circulation mouth, the bore size of gas circulation mouth is the same with the siphunculus size of last body and body down, the sliding tray has been seted up to the lateral wall of going up body and body down, the baffler outside wall can closely laminate and slide in the sliding tray inside wall of last body and body down.
Preferably, the air outlet valve is located the right-hand member of bunch runner, the inside fixed mounting of bunch runner has clockwork spring, clockwork spring's elasticity is greater than the gasbag elasticity of snubber block gasbag, the both ends of snubber block gasbag adopt protruding structure, the snubber block gasbag is when receiving the striking, protruding structure can exist because the resetting of snubber block gasbag and aerify the inflation.
Preferably, the first vent valve is located on the left side of the blocking plate, the second vent valve is located on the right side of the blocking plate, and the side wall of the blocking plate tightly abuts against the side walls of the second vent valve and the first vent valve.
Compared with the prior art, the invention has the beneficial effects that:
1. through damper, collide the extrusion piece, the baffler, first aerify the gasbag, bunch runner, the haulage rope, cooperation between air outlet valve and the air current opening, the pressure effect that produces when having realized utilizing the striking reaches the release action to the inside gas of first aerifing the gasbag, thereby utilize the drive action of atmospheric pressure to realize the rotation unwrapping wire function to the bunch runner, thereby reached the release action to the snubber block gasbag, make atmospheric pressure fill to the both ends bulge of snubber block gasbag, the ejecting shock attenuation to the snubber block has been reached, thereby when having realized the shock attenuation of collision to the air bamboo end block lateral wall, utilize the effect of collision force and the function of blowing of atmospheric pressure and the irregular shape setting of snubber block gasbag, the centraxonial shock attenuation buffer function of air bamboo axial region has been realized.
2. Through aerifing the mechanism, the protective sheath, collide the extrusion piece, cooperation between baffler and the air current opening, when the baffler roll collision of the lower tube end of diabolo, when taking place to switch on between baffler and the second breather valve, the second is aerifyd the gasbag and is aerifyd the function to jack-up gasbag inside through second breather valve and baffler, this moment because the inflation of jack-up gasbag, the jack-up effect to the protective sheath has been realized, the impact force extrusion of collision absorbing and the inside gas extrusion effect of the gasbag of aerifing have been utilized, the inflation effect to the jack-up gasbag has been realized, thereby reach the jack-up function to the protective sheath, when having realized carrying out the absorbing at the end block lateral wall of air bamboo, the protection function of aerifing of end block lateral wall of air bamboo has been reached.
In conclusion, the invention realizes the shock absorption and buffering functions to the central shaft part of the air bamboo by utilizing the action of the collision force, the blowing function of the air pressure and the irregular shape arrangement of the shock absorption block airbag through the matching action among the shock absorption mechanism, the air pressure mechanism, the inflatable airbag, the protective sleeve, the rubber sealing sleeve, the collision extrusion block, the baffle plate, the wire harness runner and the traction rope, and also realizes the shock absorption and the shock absorption to the side wall of the air bamboo end block by utilizing the gas extrusion function in the inflatable airbag and simultaneously achieves the inflation protection function to the side wall of the air bamboo end block.
Drawings
FIG. 1 is a schematic perspective view of a soft diabolo with a buffering effect according to the present invention;
FIG. 2 is a schematic structural plan view of a soft diabolo with a buffering effect according to the present invention;
FIG. 3 is an enlarged view of the structure A of a soft diabolo with a buffering effect according to the present invention;
FIG. 4 is an enlarged view of the structure B of a soft diabolo with a buffering effect according to the present invention;
FIG. 5 is a schematic perspective view of a partition plate assembly of a soft diabolo with a buffering effect according to the present invention;
fig. 6 is a schematic perspective view of the airbag of the cushion block of the soft diabolo with a cushioning effect according to the present invention.
In the figure: the pneumatic hollow shaft comprises a hollow bamboo center shaft 1, a hollow bamboo end block 2, a protective sleeve 3, a rubber sealing sleeve 4, a collision extrusion block 5, a separation plate 6, a first fixing block 7, a return spring 8, a connecting block 9, a second fixing block 10, an upper pipe body 11, a first inflatable air bag 12, a first vent valve 13, a wire harness runner 14, a traction rope 15, an air outlet valve 16, a pulling block 17, a damping block air bag 18, a damping block 19, a lower pipe body 20, a second inflatable air bag 21, a second vent valve 22, a jacking air bag 23 and an air flow port 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a soft diabolo with a buffering effect comprises a diabolo center shaft 1, two diabolo end blocks 2 are symmetrically installed on the side walls of two ends of the diabolo center shaft 1, the outer side walls of the two diabolo end blocks 2 are fixedly connected with a protective sleeve 3, the outer side wall of the diabolo end block 2 is fixedly installed with a rubber sealing sleeve 4, the upper side wall and the lower side wall of the diabolo end block 2 are symmetrically installed with a collision extrusion block 5, the collision extrusion block 5 is in sliding connection with the inner side wall of the diabolo end block 2, the lower side wall of the collision extrusion block 5 is fixedly connected with a blocking plate 6, the inner side wall of the diabolo end block 2 is fixedly connected with a first fixed block 7, the lower side wall of the first fixed block 7 is fixedly connected with a reset spring 8, the lower side wall of the reset spring 8 is fixedly connected with a connecting block 9, the right side wall of the connecting block 9 is fixedly connected with the side wall of the blocking plate 6, the inner side wall of the diabolo end block 2 is fixedly connected with a second fixed block 10, body 11 in the right side wall fixedly connected with of second fixed block 10, carry out fixed connection between the lateral wall of upper tube body 11 and diabolo end block 2's the inside wall, the first gasbag 12 that aerifys of the inside wall fixed mounting of upper tube body 11, the first breather valve 13 of right side wall fixedly connected with of the first gasbag 12 that aerifys, first breather valve 13 carries out fixed connection with the inside wall of upper tube body 11, the inside wall of upper tube body 11 rotates and is connected with bunch runner 14, the inside wall fixedly connected with haulage rope 15 of bunch runner 14, go up the fixed air outlet valve 16 of having seted up of inside wall of tube body 11, damper is installed to diabolo axis 1's both ends symmetry, damper's lateral wall and haulage rope 15's other end fixed connection, body 20 under diabolo end block 2's the lower side wall fixedly connected with, the inside wall fixed mounting of lower body 20 has inflating mechanism.
The damping mechanism includes the pulling piece 17 with 15 other end fixed connection of haulage rope, snubber block gasbag 18 is installed to diabolo axis 1's both ends inner wall symmetry, snubber block gasbag 18's lateral wall and the lateral wall fixed connection that is close to the axle head in diabolo axis 1, sliding connection carries out between snubber block gasbag 18 and the lateral wall of haulage rope 15, pulling piece 17 is located inside snubber block gasbag 18, snubber block 19 is installed to the upper and lower lateral wall symmetry of snubber block gasbag 18, sliding connection carries out between snubber block 19 and the lateral wall of diabolo axis 1.
The inflation mechanism comprises a second inflation air bag 21 fixedly installed on the inner side wall of the lower pipe body 20, a second vent valve 22 is fixedly connected to the left side wall of the second inflation air bag 21, and a jacking air bag 23 is fixedly connected to the left side wall of the lower pipe body 20.
The protective sleeve 3 is made of wear-resistant materials.
The lateral wall fixed mounting of diabolo end block 2 has the stopper, and the stopper keeps closely laminating when bumping the lateral wall that extrudes piece 5 under the circumstances of not having the striking.
The air outlet valve 16 is located at the right end of the bunching rotary wheel 14, a clockwork spring is fixedly mounted inside the bunching rotary wheel 14, the elastic force of the clockwork spring is larger than the air bag elastic force of the shock absorption block air bag 18, protruding structures are adopted at two ends of the shock absorption block air bag 18, and when the shock absorption block air bag 18 is impacted, the protruding parts can have inflation expansion due to resetting of the shock absorption block air bag 18.
The first vent valve 13 is located on the left side of the blocking plate 6, the second vent valve 22 is located on the right side of the blocking plate 6, and the side wall of the blocking plate 6 tightly abuts against the side walls of the second vent valve 22 and the first vent valve 13.
The specific working principle of the invention is as follows:
before the operation begins, the damping block 19 is contracted in the diabolo middle shaft 1, the jacking air bag 23 is in a compressed state, the impact extrusion block 5 is in an ejection state, and the damping block air bag 18 is elastically deformed under the action of the traction rope 15.
When diabolos fly out too fast in the using process, collision extrusion blocks 5 inside the diabolos are in contact collision with external touch bodies, at the moment, the rubber sealing sleeve 4 and the collision extrusion blocks 5 are arranged to realize damping and buffering on the side walls of the diabolos, at the moment, the collision extrusion blocks 5 are pressed down, the ports of the air flow openings 24 of the baffle plates 6 slide downwards, when the air flow openings 24 slide to be communicated with the first vent valves 13 under the action of extrusion force, gas stored inside the first inflatable air bags 12 is released instantly, at the moment, due to the reason that the side walls of the baffle plates 6 and the side walls of the upper pipe body 11 and the lower pipe body 20 are always tightly combined, the gas cannot leak out, at the moment, under the action of air pressure, the bunching rotating wheel 14 starts to rotate, the traction ropes 15 at the upper end of the bunching wheel 14 are released under the condition that the bunching wheel 14 rotates, gaseous after promoting bunch runner 14 to rotate discharges through air outlet valve 16, because lateral wall and the diabolo axis 1 of snubber block gasbag 18 are close to the lateral wall fixed connection of axle head in, haulage rope 15 relaxes this moment, snubber block gasbag 18 begins to carry out the elasticity and resets, inside gas fills to both ends protruding position, thereby make snubber block 19 upwards lifting, because the reciprocal collision to ground when snubber block 19 pops out of the spring action of snubber block gasbag 18 self and snubber block 19, the absorbing function has been realized, at foretell in-process, the effect of collision force is utilized, the effect of blowing of atmospheric pressure and the irregular shape setting of snubber block gasbag 18, the shock attenuation buffer function to the axial region of diabolo axis 1 has been realized.
Meanwhile, when the barrier plate 6 at the lower tube 20 end of the diabolo rolls and collides, when the barrier plate 6 is communicated with the second vent valve 22, the second inflatable airbag 21 inflates the interior of the jacking airbag 23 through the second vent valve 22 and the barrier plate 6, at this time, due to the expansion of the jacking airbag 23, the jacking effect on the protective sleeve 3 is realized, because the protective sleeve 3 is made of wear-resistant materials, when the protective sleeve 3 is propped up, the cracking condition caused by collision can not occur, so that due to the propping up of the protective sleeve 3, the scratch condition can not occur when the side end of the diabolo touches the cement ground, in the above processes, the gas extrusion effect in the inflatable airbag is utilized, and the inflation protection function of the side wall of the diabolo end block 2 is achieved while the side wall of the diabolo end block 2 is damped.
Besides, after the collision is finished, the jacking air bag 23 can be manually deflated, and the inflation functions of the first inflation air bag 12 and the second inflation air bag 21 are achieved, and because the elastic force of the spring inside the traction rope 15 is larger than the elastic force of the damping block air bag 18, after the gas inside the upper pipe body 11 is exhausted through the gas outlet valve 16, the spring inside the traction rope 15 starts to reset, and meanwhile, the traction rope 15 is driven to be coiled, so that the damping block air bag 18 is deformed and pulled again.
The invention realizes the shock absorption and buffering function of the shaft part of the hollow bamboo central shaft 1 by utilizing the action of collision force, the blowing action of air pressure and the irregular shape arrangement of the shock absorption block air bag 18, and realizes the function of air inflation protection of the side wall of the hollow bamboo end block 2 while realizing shock absorption of the side wall of the hollow bamboo end block 2 by utilizing the air extrusion action in the air inflation air bag.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The soft diabolo with the buffering effect comprises a diabolo center shaft (1) and is characterized in that two diabolo end blocks (2) are symmetrically installed on the side walls of two ends of the diabolo center shaft (1), the outer side walls of the diabolo end blocks (2) are fixedly connected with a protective sleeve (3), a rubber sealing sleeve (4) is fixedly installed on the outer side wall of each diabolo end block (2), collision extrusion blocks (5) are symmetrically installed on the upper side wall and the lower side wall of each diabolo end block (2), the collision extrusion blocks (5) are in sliding connection with the inner side walls of the diabolo end blocks (2), a blocking plate (6) is fixedly connected to the lower side wall of each collision extrusion block (5), a first fixing block (7) is fixedly connected to the inner side wall of each diabolo end block (2), a reset spring (8) is fixedly connected to the lower side wall of each first fixing block (7), and a connecting block (9) is fixedly connected to the lower side wall of each reset spring (8), fixed connection is carried out between the right side wall of connecting block (9) and the lateral wall of baffler (6), inside wall fixedly connected with second fixed block (10) of diabolo end block (2), the right side wall fixedly connected with of second fixed block (10) goes up body (11), fixed connection is carried out between the lateral wall of going up body (11) and the inside wall of diabolo end block (2), the first gasbag (12) of aerifing of inside wall fixed mounting of going up body (11), the first vent valve (13) of right side wall fixedly connected with of the first gasbag (12) of aerifing, first vent valve (13) and the inside wall of going up body (11) carry out fixed connection, the inside wall of going up body (11) rotates and is connected with bunch runner (14), the inside wall fixedly connected with haulage rope (15) of runner (14), air outlet valve (16) have been seted up to the inside wall of going up body (11), damping mechanisms are symmetrically installed at two ends of the diabolo center shaft (1), the side wall of each damping mechanism is fixedly connected with the other end of the traction rope (15), the lower side wall of the diabolo end block (2) is fixedly connected with the lower pipe body (20), the inner side wall of the lower pipe body (20) is fixedly provided with an inflating mechanism, each damping mechanism comprises a pulling block (17) fixedly connected with the other end of the traction rope (15), damping block air bags (18) are symmetrically installed on the inner walls of two ends of the diabolo center shaft (1), the side wall of each damping block air bag (18) is fixedly connected with the inner side wall of the diabolo center shaft (1) close to the center shaft end, the damping blocks (19) are symmetrically installed on the upper side wall and the lower side wall of each damping block air bag (18), carry out sliding connection between snubber block (19) and the lateral wall of diabolo axis (1), aerify mechanism and include that fixed mounting aerifys gasbag (21) in the second of body (20) inside wall down, the left side wall fixedly connected with second breather valve (22) of gasbag (21) are aerifyd to the second, the left side wall fixedly connected with jack-up gasbag (23) of body (20) down.
2. A soft diabolo with a cushioning effect according to claim 1, wherein the protective sleeve (3) is made of a wear-resistant material.
3. A soft diabolo with a cushioning effect according to claim 1, wherein the side wall of the diabolo end block (2) is fixedly mounted with a stop block, which keeps a close fit with the side wall of the impact extrusion block (5) in case of no impact.
4. The soft diabolo with the buffering effect according to claim 1, wherein the side wall of the blocking plate (6) is provided with an air vent (24), the air vent (24) is provided at the lower end of the connecting block (9), the diameter of the air vent (24) is the same as the size of the through pipe of the upper pipe body (11) and the lower pipe body (20), the side wall of the upper pipe body (11) and the side wall of the lower pipe body (20) are provided with sliding grooves, and the outer side wall of the blocking plate (6) can closely adhere to the inner side wall of the sliding grooves of the upper pipe body (11) and the lower pipe body (20) to slide.
5. The soft diabolo with the buffering effect according to claim 1, wherein the air outlet valve (16) is located at the right end of the bunching wheel (14), a clockwork spring is fixedly installed inside the bunching wheel (14), the elastic force of the clockwork spring is greater than the air bag elastic force of the shock absorption block air bag (18), two ends of the shock absorption block air bag (18) adopt a protruding structure, and when the shock absorption block air bag (18) is impacted, the protruding structure can be inflated and expanded due to the resetting of the shock absorption block air bag (18).
6. A soft diabolo with a cushioning effect according to claim 1, wherein the first venting valve (13) is located on the left side of the barrier plate (6), the second venting valve (22) is located on the right side of the barrier plate (6), and the side wall of the barrier plate (6) is tightly abutted with the side wall of the second venting valve (22) and the first venting valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038881.6A CN112742006B (en) | 2021-01-12 | 2021-01-12 | Soft diabolo with buffering effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038881.6A CN112742006B (en) | 2021-01-12 | 2021-01-12 | Soft diabolo with buffering effect |
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| Publication Number | Publication Date |
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| CN112742006A CN112742006A (en) | 2021-05-04 |
| CN112742006B true CN112742006B (en) | 2021-10-01 |
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| CN202110038881.6A Expired - Fee Related CN112742006B (en) | 2021-01-12 | 2021-01-12 | Soft diabolo with buffering effect |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435112Y (en) * | 2000-08-16 | 2001-06-20 | 廖达鹏 | Safety diabolo |
| DE202006013492U1 (en) * | 2006-09-02 | 2008-01-17 | Müller, Roman | Spinning game with rigid or freely rotating and sprung axle |
| CN203264212U (en) * | 2013-05-17 | 2013-11-06 | 蒋国涛 | Breakage resistant sound production diabolo |
| CN209997145U (en) * | 2019-06-03 | 2020-01-31 | 成都信息工程大学 | kinds of multifunction diabolos |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436053B (en) * | 2019-09-18 | 2020-07-14 | 嘉兴市第八毛纺织厂 | Polycondensation fixing device for fragile articles |
-
2021
- 2021-01-12 CN CN202110038881.6A patent/CN112742006B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435112Y (en) * | 2000-08-16 | 2001-06-20 | 廖达鹏 | Safety diabolo |
| DE202006013492U1 (en) * | 2006-09-02 | 2008-01-17 | Müller, Roman | Spinning game with rigid or freely rotating and sprung axle |
| CN203264212U (en) * | 2013-05-17 | 2013-11-06 | 蒋国涛 | Breakage resistant sound production diabolo |
| CN209997145U (en) * | 2019-06-03 | 2020-01-31 | 成都信息工程大学 | kinds of multifunction diabolos |
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| CN112742006A (en) | 2021-05-04 |
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