CN109395351B - Lifting type stable man-shaped boxing target - Google Patents

Lifting type stable man-shaped boxing target Download PDF

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Publication number
CN109395351B
CN109395351B CN201811292861.6A CN201811292861A CN109395351B CN 109395351 B CN109395351 B CN 109395351B CN 201811292861 A CN201811292861 A CN 201811292861A CN 109395351 B CN109395351 B CN 109395351B
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elastic
lifting
positioning
vertical
section
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CN109395351A (en
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吴亚海
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Zhangzhou Tailisi Sports Equipment Co ltd
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Zhangzhou Tailisi Sports Equipment Co ltd
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Priority to CN201811412940.6A priority patent/CN109395352B/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/34Tackling, blocking or grappling dummies, e.g. boxing or wrestling or American- football dummies
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions
    • A63B2225/093Height

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  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Manipulator (AREA)
  • Toys (AREA)

Abstract

The invention provides a lifting type stable humanoid boxing target, which breaks through the structural form of the traditional boxing target and comprises a humanoid target main body and a supporting device for supporting the humanoid target main body; the supporting device comprises an elastic connecting mechanism connected with the lower end of the humanoid target main body, a lifting adjusting mechanism for adjusting the lifting of the elastic connecting mechanism, a positioning mechanism for positioning the lifting adjusting mechanism, and an elastic cover covering the lifting adjusting mechanism; compared with the prior art, the lifting type stable man-shaped boxing target is not easy to move and overturn, is more stable, can be lifted and adjusted according to actual requirements, and is high in practicability.

Description

Lifting type stable man-shaped boxing target
Technical Field
The invention relates to the field of boxing equipment, in particular to a lifting type stable man-shaped boxing target.
Background
The boxing target structure is known, for example, the chinese utility model patent CN201721407711.6 discloses a height-adjustable human-shaped boxing target, which comprises a human-shaped simulation part, a connection part, a timing training device, a connection pile, an elastic support column, a fixing base, and a fixing rod, wherein the human-shaped simulation part is arranged above the connection part, the surface of the human-shaped simulation part and the surface of the connection part are in an integrally formed structure, the timing training device is embedded and connected in the connection pile, the timing training device and the connection pile are in interference fit connection and are connected through a nut, one end of the top of the elastic support column is inserted into the middle of the connection pile and screwed through the connecting rod with threads, the fixing rod penetrates through the middle of the fixing rod, the bottom of the fixing rod is vertically welded above the fixing base, one end of the top of the fixing rod is tightly connected with the inside of the connection pile through a, the human-shaped simulation part consists of a face part, an ear part, a neck part, a chest part, arms and an abdomen part, wherein the ear part is provided with 2, the ear part is respectively arranged at the left side and the right side of the face part, the neck part is connected below the face part, the ear part is connected with the neck part through the face part, the chest part is connected below the neck part, the abdomen part is connected under the chest part, the arms are provided with 2, the arms are respectively connected at the upper ends of the left side and the right side of the chest part, the abdomen part is arranged below the arms through the chest part, and the face part, the ear part, the neck part, the; timing trainer comprises display screen, fixed panel, protecting frame, stationary blade, protective housing, buffering cushion, reinforcement buckle, response piece, connecting wire, processing module, inside in the middle of the display screen embedding fixed panel, display screen is connected for interference fit with fixed panel, protecting frame nestification is on the fixed panel surface, the stationary blade is the integrated into one piece structure with the protecting frame, the fixed panel rear is located to the protective housing, the buffering cushion cross-section is circular structure, the buffering cushion is located protective housing and fixed panel junction, the buffering cushion is equipped with 2 to be in on the coplanar. The unable adjustment base is equipped with 1, unable adjustment base cross section is the rectangle structure. The stationary blade is equipped with 2, the stationary blade is connected respectively on the protection frame left and right sides surface. The reinforcement buckle is provided with 2, and the reinforcement buckle is arranged on the side edges of two sides of the protective shell respectively. The processing module is embedded into the protective shell and is connected with the protective shell in a reinforcing mode through a built-in buckle.
The utility model discloses a patent has the height-adjustable function, but its structural stability is weak, and the practicality remains to improve.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide a lifting type stable man-shaped boxing target which is not easy to move and overturn, is more stable, can be lifted and adjusted according to actual requirements and has strong practicability.
In order to achieve the purpose, the invention adopts the following technical scheme:
a lifting type stable humanoid boxing target comprises a humanoid target main body and a supporting device for supporting the humanoid target main body; the supporting device comprises an elastic connecting mechanism connected with the lower end of the humanoid target main body, a lifting adjusting mechanism for adjusting the lifting of the elastic connecting mechanism, a positioning mechanism for positioning the lifting adjusting mechanism, and an elastic cover covering the lifting adjusting mechanism;
the positioning mechanism comprises a suction mechanism and a suction enhancement mechanism for enhancing the suction force of the suction mechanism;
the suction mechanism comprises a horizontally arranged bearing plate and a plurality of ground grabbing components arranged on the bearing plate; the ground grabbing component comprises an elastic sucker connected to the lower surface of the bearing plate, a vertical driving rod for driving the elastic sucker to act, and a positioning component for positioning the vertical driving rod; the vertical driving rod vertically penetrates through the supporting plate, and a first through hole for the vertical driving rod to penetrate through is formed in the supporting plate; the elastic sucker comprises an outer elastic horn layer which is connected with the lower edge of the first through hole and gradually enlarges from top to bottom, and an inner elastic horn layer which is arranged in the outer elastic horn layer and gradually enlarges from top to bottom; the upper end of the outer elastic horn layer is connected with the lower edge of the first through hole, the lower end of the inner elastic horn layer is connected with the lower end of the outer elastic horn layer, a gap is formed between the upper parts of the inner elastic horn layer and the outer elastic horn layer, and the gap is gradually enlarged from bottom to top; the lower end of the vertical driving rod is connected with the upper end of the inner elastic horn layer in a sealing way; the positioning component comprises a positioning rotating shaft vertically connected to the upper end of the vertical driving rod, two eccentric positioning blocks connected to two ends of the positioning rotating shaft and abutted against the upper surface of the bearing plate, and a positioning handle for pulling the two eccentric positioning blocks and limiting; the eccentric positioning block comprises a protruding head which protrudes downwards and supports the vertical driving rod upwards, the protruding head is a smooth cambered surface, and the smooth cambered surface is parallel to the axis of the positioning rotating shaft; the protrusion head is provided with a farthest propping line which is farthest away from the axis of the positioning rotating shaft, the positioning handle is connected with at least one eccentric positioning block, and when the farthest propping line is contacted with the upper surface of the bearing plate, a gap is formed between the positioning handle and the bearing plate;
the suction enhancement mechanism comprises a vertical support column connected to the upper surface of the bearing plate, a support sleeve sleeved on the vertical support column, a plurality of horizontal support rods connected to the outer side of the support sleeve and extending along the radial direction of the support sleeve, a plurality of vertical support rods which are connected to the outer ends of the horizontal support rods in a one-to-one correspondence manner and penetrate through the bearing plate downwards, an anti-skidding seat connected to the lower end of the vertical support rod, and a propping nut which is connected with the vertical support column through threads and props against the support sleeve downwards; a first external thread matched with the abutting nut is formed on the vertical supporting column, and a second through hole for the vertical supporting rod to penetrate through is formed on the supporting plate;
the lifting adjusting mechanism comprises a lifting driving device and a guiding device; the lifting driving device comprises an upper column section, a lower column section and an operating nut, wherein the upper column section is connected with the elastic connecting mechanism and positioned above the lifting driving device, the lower column section is connected with the upper end of the vertical supporting column and positioned below the lifting driving device, and the operating nut is connected between the upper column section and the lower column section; the operating nut comprises a nut main body and a rotating head which is arranged at the upper part of the nut main body and connected with the lower end of the upper column section; the upper column section is provided with a rotating groove for the rotating head to rotate; the rotating head comprises a small-diameter section at the lower part and a large-diameter section at the upper part; the diameter of the large diameter section is larger than that of the small diameter section; the lower edge of the rotating groove is provided with a clamping step clamped at the lower end of the thick-diameter section; a second external thread matched with the nut main body is formed at the upper end of the lower column section; the guide device comprises an upper horizontal guide rod connected with the upper column section and extending along the radial direction of the upper column section, a lower horizontal guide rod connected with the lower column section and extending along the radial direction of the lower column section, and a vertical guide rod connected with the outer end of the upper horizontal guide rod and penetrating through the lower horizontal guide rod downwards; the lower horizontal guide rod is provided with a guide hole for the vertical guide rod to penetrate through;
the elastic connecting mechanism comprises a spring column connected with the upper end of the upper column section and a rubber sleeve sleeved outside the spring column; the lower end of the humanoid target main body is provided with a connecting seat connected with the rubber sleeve, and the connecting seat is provided with an inserting groove for inserting the rubber sleeve;
the elastic cover is arranged around the lifting adjusting mechanism, the upper end of the elastic cover is connected with the lower end of the connecting seat, and the lower end of the elastic cover freely droops.
And a connecting section extending into the lower end of the rubber sleeve for connection is formed at the upper end of the upper column section.
The cross section of the rubber sleeve is rectangular, and the cross section of the insertion groove is rectangular matched with the rubber sleeve.
The inner elastic horn layer is provided with a connecting part connected with the lower end of the vertical driving rod, and the connecting part and the inner elastic horn layer are of an integral structure.
The connecting part is connected with the lower end of the vertical driving rod in a gluing mode, and the connecting section is connected with the rubber sleeve in a gluing mode.
All the ground grabbing components are uniformly arranged around the vertical supporting columns.
The anti-skidding seat becomes thick gradually from top to bottom, and the upper end of anti-skidding seat is formed with the spread groove that embolias corresponding vertical support pole.
The elastic cover comprises an elastic steel wire positioned inside and a rubber layer covered outside the elastic steel wire.
The abutting nut further comprises a first operating handle arranged on the side surface of the abutting nut; the operating nut further comprises a second operating handle arranged on the side face of the nut body.
After the technical scheme is adopted, the lifting type stable man-shaped boxing target breaks through the structural form of the traditional boxing target, and is placed on a smooth ground in the actual use process, the vertical supporting rods are kept at higher positions, and the protruding heads are not supported on the upper surface of the supporting plate. Contacting each elastic sucker with the smooth ground and discharging the air in the inner elastic horn layer, pulling each positioning handle to rotate each eccentric positioning block by virtue of the positioning rotating shaft and drive the protruding head to be gradually supported on the upper surface of the bearing plate, pulling the vertical driving rod upwards, pulling the middle part of the inner elastic horn layer upwards by the vertical driving rod, gradually reducing the gap between the inner elastic horn layer and the outer elastic horn layer, discharging the air in the gap through the first through hole, gradually increasing the vacuum degree between the inner elastic horn layer and the smooth ground, sucking the inner elastic horn layer and the smooth ground together until the protruding head rotates for a certain angle, contacting the positioning handle with the upper surface of the bearing plate, clamping the protruding head and the positioning handle on the upper surface of the bearing plate together, positioning the eccentric positioning block and the vertical driving rod, and keeping the inner elastic horn layer sucked on the smooth ground, in order to facilitate the protruding head and the positioning handle to be clamped on the upper surface of the bearing plate together, each eccentric positioning block rotates by a first angle to enable the vertical driving rod to slightly fall back downwards; then the elastic cover is pulled up, the abutting nut is rotated, the downward abutting support sleeve drives the horizontal support rod, the vertical support rod and the anti-slip seat move downwards, the anti-slip seat abuts against the smooth ground, the vertical support column, the bearing plate and each vertical drive rod are integrally lifted upwards, and further the suction of the inner elastic horn layer can be ensured to be on the smooth ground, the anti-slip seat is in contact with the smooth ground to play an anti-slip effect, the defect that the inner elastic horn layer is poor in anti-slip effect is overcome, the positioning mechanism can more stably position the whole boxing target, the elastic cover can be put down after the operation is completed, the inner lifting adjusting mechanism and the inner suction enhancing mechanism are shielded, and the protection effect can be generated on the lifting adjusting mechanism, the suction enhancing mechanism and a trainer. When the height of humanoid target main part is adjusted according to actual requirements, the elastic cover is pulled up, the nut main part is rotated, and the upper column section, the elastic connecting mechanism and the humanoid target main part can be driven to realize lifting action by matching the nut main part with the first and second external threads. Compared with the prior art, the lifting type stable man-shaped boxing target is not easy to move and overturn, is more stable, can be lifted and adjusted according to actual requirements, and is high in practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section;
FIG. 3 is a schematic bottom view of the present invention;
fig. 4 is a partial structural schematic diagram of the present invention.
In the figure:
1-human-shaped target body 11-connecting seat
21-elastic connecting mechanism 211-spring column 212-rubber sleeve
2211-upper column section 2212-lower column section 22121-second external thread 2213-operating nut 22131-nut body 22132-rotating head 222-guide 2221-upper horizontal guide bar 2222-lower horizontal guide bar 2223-vertical guide bar
2311-a supporting plate 23121-an elastic suction cup a 1-an outer elastic horn layer a 2-an inner elastic horn layer a 21-a connecting part a 3-a gap 23122-a vertical driving rod 23123-a positioning part b 1-a positioning rotating shaft b 2-an eccentric positioning block b 21-a protruding head b 3-a positioning handle
2321-vertical supporting column 23211-first external thread 2322-supporting sleeve 2323-horizontal supporting rod 2324-vertical supporting rod 2325-antiskid seat 2326-abutting nut 23261-first operating handle
24-elastic cover.
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.
The lifting type stable humanoid boxing target comprises a humanoid target main body 1 and a supporting device for supporting the humanoid target main body 1, as shown in figures 1-4; the supporting device comprises an elastic connecting mechanism 21 connected with the lower end of the humanoid target main body 1, a lifting adjusting mechanism for adjusting the lifting of the elastic connecting mechanism 21, and a positioning mechanism for positioning the lifting adjusting mechanism; preferably, the supporting device further comprises an elastic cover arranged outside the lifting adjusting mechanism;
preferably, the positioning mechanism comprises a suction mechanism and a suction enhancement mechanism for enhancing the suction force of the suction mechanism;
preferably, the suction mechanism includes a horizontally disposed support plate 2311, and a plurality of grip members provided on the support plate 2311; preferably, the ground-grasping means comprises an elastic suction cup 23121 attached to the lower surface of the support plate 2311, a vertical driving rod 23122 for driving the elastic suction cup 23121 to act, and a positioning means 23123 for positioning the vertical driving rod 23122; the vertical driving rod 23122 vertically penetrates through the supporting plate 2311, and a first through hole for the vertical driving rod 23122 to penetrate through is formed in the supporting plate 2311; the elastic suction cup 23121 comprises an outer elastic horn layer a1 which is connected with the lower edge of the first through hole and gradually enlarges from top to bottom, and an inner elastic horn layer a2 which is arranged in the outer elastic horn layer a1 and gradually enlarges from top to bottom; preferably, the upper end of the outer elastic horn layer a1 is connected with the lower edge of the first through hole, the lower end of the inner elastic horn layer a2 is connected with the lower end of the outer elastic horn layer a1, a gap a3 is formed between the upper parts of the inner elastic horn layer a2 and the outer elastic horn layer a1, and the gap a3 is gradually enlarged from bottom to top; the lower end of the vertical driving rod 23122 is hermetically connected with the upper end of the inner elastic horn layer a 2; the positioning part 23123 comprises a positioning rotating shaft b1 vertically connected to the upper end of the vertical driving rod 23122, two eccentric positioning blocks b2 connected to the two ends of the positioning rotating shaft b1 and abutted against the upper surface of the supporting plate 2311, and a positioning handle b3 for pulling and limiting the two eccentric positioning blocks b 2; the eccentric positioning block b2 comprises a protruding head b21 protruding downward and supporting the vertical driving rod 23122 upward, preferably, the protruding head b21 is a smooth arc surface, and the smooth arc surface is parallel to the axis of the positioning rotating shaft b 1; preferably, the protruding head b21 has the farthest abutting line farthest from the axis of the positioning rotating shaft b1, the positioning handle b3 is connected with at least one eccentric positioning block b2, and when the farthest abutting line contacts with the upper surface of the support plate 2311, a gap is formed between the positioning handle b3 and the support plate 2311;
preferably, the suction force enhancing mechanism comprises a vertical supporting rod 2321 connected to the upper surface of the supporting plate 2311, a supporting sleeve 2322 sleeved on the vertical supporting rod 2321, a plurality of horizontal supporting rods 2323 connected to the outer side of the supporting sleeve 2322 and extending along the radial direction of the supporting sleeve 2322, a plurality of vertical supporting rods 2324 connected to the outer ends of the horizontal supporting rods 2323 in a one-to-one correspondence manner and penetrating through the supporting plate 2311 downwards, an anti-slip seat 2325 connected to the lower end of the vertical supporting rod 2324, and a propping nut 2326 connected to the vertical supporting rod 2321 through a thread and propping against the supporting sleeve 2322 downwards; a first external thread 23211 matched with the abutting nut 2326 is formed on the vertical supporting column 2321, and a second through hole for the vertical supporting rod 2324 to penetrate through is formed on the supporting plate 2311;
preferably, the elevation adjusting mechanism includes an elevation driving means, and a guide means 222; the lifting driving device comprises an upper column section 2211 which is arranged above and connected with the elastic connecting mechanism 21, a lower column section 2212 which is arranged below and connected with the upper end of the vertical supporting column 2321, and an operating nut 2213 which is connected between the upper column section 2211 and the lower column section 2212; preferably, the operating nut 2213 includes a nut main body 22131, and a rotating head 22132 provided on the upper portion of the nut main body 22131 and connected to the lower end of the upper column section 2211; the upper column section 2211 is formed with a rotation groove for the rotation of the rotation head 22132; the rotator head 22132 includes a lower, smaller diameter section, and an upper, larger diameter section; the diameter of the large-diameter section is larger than that of the small-diameter section; the lower edge of the rotating groove is provided with a clamping step clamped at the lower end of the thick-diameter section; the upper end of the lower column section 2212 is formed with a second external thread 22121 which is engaged with the nut body 22131; preferably, the guide means 222 includes an upper horizontal guide bar 2221 connected to the upper column section 2211 and extending radially along the upper column section 2211, a lower horizontal guide bar 2222 connected to the lower column section 2212 and extending radially along the lower column section 2212, and a vertical guide bar 2223 connected to the outer end of the upper horizontal guide bar 2221 and extending downward through the lower horizontal guide bar 2222; the lower horizontal guide bar 2222 is formed with a guide hole through which the vertical guide bar 2223 passes;
preferably, the elastic connection mechanism 21 includes a spring post 211 connected to the upper end of the upper post segment 2211, and a rubber sleeve 212 sleeved outside the spring post 211; the lower end of the humanoid target body 1 is provided with a connecting seat 11 connected with the rubber sleeve 212, and the connecting seat 11 is provided with an inserting groove for inserting the rubber sleeve 212;
preferably, the elastic cover is arranged around the lifting adjusting mechanism, the upper end of the elastic cover is connected with the lower end of the connecting seat 11, and the lower end of the elastic cover freely droops. In the practical use process of the invention, the invention is placed on a smooth ground, the vertical support bar 2324 is kept at a high position, and each protruding head b21 is not supported on the upper surface of the bearing plate 2311. Contacting each elastic suction cup 23121 with the smooth ground and exhausting the air in the inner elastic horn layer a2, then pulling each positioning handle b3 to make each eccentric positioning block b2 rotate by means of a positioning rotating shaft b1 and drive the protruding head b21 to gradually support on the upper surface of the bearing plate 2311, pulling the vertical driving rod 23122 upwards, pulling the middle part of the inner elastic horn layer a2 upwards by the vertical driving rod 23122, gradually reducing the gap a3 between the inner elastic horn layer a2 and the outer elastic horn layer a1, exhausting the air in the gap a3 through the first through hole, gradually increasing the vacuum degree between the inner elastic horn layer a2 and the smooth ground, making the inner elastic horn layer a2 and the smooth ground sucked together until the protruding head b21 rotates by a certain angle, contacting the positioning handle b3 on the upper surface of the bearing plate 2311, and then clamping the protruding head b21 and the positioning handle b3 on the upper surface of the bearing plate 2311 to position the eccentric positioning handle b2 and the vertical driving rod 23122 together, keeping the inner resilient horn layer a2 sucked on the smooth floor, wherein in order to facilitate the protruding head b21 and the positioning handle b3 to be clamped on the upper surface of the supporting plate 2311 together, each eccentric positioning block b2 rotates by a first angle to make the vertical driving rod 23122 fall back slightly; then the elastic cover is pulled up, the abutting nut 2326 is rotated, the downward abutting support sleeve 2322 drives the horizontal support bar 2323, the vertical support bar 2324 and the anti-slip seat 2325 to move downwards, the anti-slip seat 2325 abuts against the smooth ground, the vertical support bar 2321, the supporting plate 2311 and each vertical drive rod 23122 can be integrally lifted upwards, and further the inner elastic horn layer a2 can be further ensured to be sucked on the smooth ground, and the anti-slip seat 2325 can play an anti-slip role in contact with the smooth ground, so that the defect that the inner elastic horn layer a2 is weak in slip is overcome, the positioning mechanism can more stably position the whole boxing target, the elastic cover can be put down after the operation is finished, the inner lifting adjusting mechanism and the suction enhancing mechanism are shielded, and the lifting adjusting mechanism, the suction enhancing mechanism and a trainer can be protected. When the height of the human-shaped target body 1 is adjusted according to actual requirements, the elastic cover is pulled up, the nut body 22131 is rotated, and the nut body 22131 is matched with the first and second external threads 22121, so that the upper column section 2211, the elastic connecting mechanism 21 and the human-shaped target body 1 can be driven to realize lifting.
Preferably, the upper end of the upper column section 2211 is formed with a connection section protruding into the lower end of the rubber sleeve 212 for connection. In the actual use process, the rubber sleeve 212 and the connecting section are glued together through glue, so that the structure is simple and firm.
Preferably, the cross section of the rubber sleeve 212 is rectangular, and the cross section of the insertion groove is rectangular matched with the rubber sleeve 212. In the practical use process of the invention, the human-shaped target main body 1 and the rubber sleeve 212 are inserted and connected without rotating in the horizontal direction, and the human-shaped target main body 1 can not rotate and the like in the process of beating the human-shaped target main body 1 by a trainer, so that the human-shaped target is more stable.
Preferably, the inner elastic horn layer a2 has a connection portion a21 connected to the lower end of the vertical driving rod 23122, and the connection portion a21 is integrally constructed with the inner elastic horn layer a 2. This structure is strong in sealing property and makes the strength of the inner elastic horn layer a2 higher.
Preferably, the connection portion a21 is glued to the lower end of the vertical driving rod 23122, and the structure is simple and firm.
Preferably, the traction members are evenly arranged around the vertical support columns 2321. In the actual use process, the invention can ensure that the connecting force between the suction mechanism and the smooth ground is more uniform and comprehensive, and the situation of overturning is not easy to occur in the training.
Preferably, the anti-slip seat 2325 is gradually thickened from top to bottom, and a connecting groove sleeved in the corresponding vertical supporting rod 2324 is formed at the upper end of the anti-slip seat 2325. The structure can enhance the supporting effect of the anti-slip seat 2325 and enhance the friction force between the anti-slip seat 2325 and the smooth ground, and is more stable. The anti-slip seat 2325 and the vertical supporting rod 2324 may be connected together by gluing.
Preferably, the elastic cover includes an elastic steel wire at an inner portion, and a rubber layer coated outside the elastic steel wire. In the practical use process of the invention, the elastic steel wire provides main elasticity and strength, and the rubber layer serves as a surface layer to provide further flexible elasticity.
For convenience of operation, it is preferable that the abutting nut 2326 further includes a first operating handle 23261 provided on a side surface of the abutting nut 2326; the operating nut 2213 further includes a second operating handle provided on a side surface of the nut body 22131.
Preferably, the inner resilient trumpet layer a2 and the outer resilient trumpet layer a1 are formed as a single structure, which enhances the structural strength of the resilient suction cup 23121.
Preferably, the inner elastic horn layer a2 and the outer elastic horn layer a1 are rubber materials.
The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.

Claims (9)

1. A lifting type stable humanoid boxing target comprises a humanoid target main body and a supporting device for supporting the humanoid target main body; the method is characterized in that: the supporting device comprises an elastic connecting mechanism connected with the lower end of the humanoid target main body, a lifting adjusting mechanism for adjusting the lifting of the elastic connecting mechanism, a positioning mechanism for positioning the lifting adjusting mechanism, and an elastic cover covering the lifting adjusting mechanism;
the positioning mechanism comprises a suction mechanism and a suction enhancement mechanism for enhancing the suction force of the suction mechanism;
the suction mechanism comprises a horizontally arranged bearing plate and a plurality of ground grabbing components arranged on the bearing plate; the ground grabbing component comprises an elastic sucker connected to the lower surface of the bearing plate, a vertical driving rod for driving the elastic sucker to act, and a positioning component for positioning the vertical driving rod; the vertical driving rod vertically penetrates through the supporting plate, and a first through hole for the vertical driving rod to penetrate through is formed in the supporting plate; the elastic sucker comprises an outer elastic horn layer which is connected with the lower edge of the first through hole and gradually enlarges from top to bottom, and an inner elastic horn layer which is arranged in the outer elastic horn layer and gradually enlarges from top to bottom; the upper end of the outer elastic horn layer is connected with the lower edge of the first through hole, the lower end of the inner elastic horn layer is connected with the lower end of the outer elastic horn layer, a gap is formed between the upper parts of the inner elastic horn layer and the outer elastic horn layer, and the gap is gradually enlarged from bottom to top; the lower end of the vertical driving rod is connected with the upper end of the inner elastic horn layer in a sealing way; the positioning component comprises a positioning rotating shaft vertically connected to the upper end of the vertical driving rod, two eccentric positioning blocks connected to two ends of the positioning rotating shaft and abutted against the upper surface of the bearing plate, and a positioning handle for pulling the two eccentric positioning blocks and limiting; the eccentric positioning block comprises a protruding head which protrudes downwards and supports the vertical driving rod upwards, the protruding head is a smooth cambered surface, and the smooth cambered surface is parallel to the axis of the positioning rotating shaft; the protrusion head is provided with a farthest propping line which is farthest away from the axis of the positioning rotating shaft, the positioning handle is connected with at least one eccentric positioning block, and when the farthest propping line is contacted with the upper surface of the bearing plate, a gap is formed between the positioning handle and the bearing plate;
the suction enhancement mechanism comprises a vertical support column connected to the upper surface of the bearing plate, a support sleeve sleeved on the vertical support column, a plurality of horizontal support rods connected to the outer side of the support sleeve and extending along the radial direction of the support sleeve, a plurality of vertical support rods which are connected to the outer ends of the horizontal support rods in a one-to-one correspondence manner and penetrate through the bearing plate downwards, an anti-skidding seat connected to the lower end of the vertical support rod, and a propping nut which is connected with the vertical support column through threads and props against the support sleeve downwards; a first external thread matched with the abutting nut is formed on the vertical supporting column, and a second through hole for the vertical supporting rod to penetrate through is formed on the supporting plate;
the lifting adjusting mechanism comprises a lifting driving device and a guiding device; the lifting driving device comprises an upper column section, a lower column section and an operating nut, wherein the upper column section is connected with the elastic connecting mechanism and positioned above the lifting driving device, the lower column section is connected with the upper end of the vertical supporting column and positioned below the lifting driving device, and the operating nut is connected between the upper column section and the lower column section; the operating nut comprises a nut main body and a rotating head which is arranged at the upper part of the nut main body and connected with the lower end of the upper column section; the upper column section is provided with a rotating groove for the rotating head to rotate; the rotating head comprises a small-diameter section at the lower part and a large-diameter section at the upper part; the diameter of the large diameter section is larger than that of the small diameter section; the lower edge of the rotating groove is provided with a clamping step clamped at the lower end of the thick-diameter section; a second external thread matched with the nut main body is formed at the upper end of the lower column section; the guide device comprises an upper horizontal guide rod connected with the upper column section and extending along the radial direction of the upper column section, a lower horizontal guide rod connected with the lower column section and extending along the radial direction of the lower column section, and a vertical guide rod connected with the outer end of the upper horizontal guide rod and penetrating through the lower horizontal guide rod downwards; the lower horizontal guide rod is provided with a guide hole for the vertical guide rod to penetrate through;
the elastic connecting mechanism comprises a spring column connected with the upper end of the upper column section and a rubber sleeve sleeved outside the spring column; the lower end of the humanoid target main body is provided with a connecting seat connected with the rubber sleeve, and the connecting seat is provided with an inserting groove for inserting the rubber sleeve;
the elastic cover is arranged around the lifting adjusting mechanism, the upper end of the elastic cover is connected with the lower end of the connecting seat, and the lower end of the elastic cover freely droops.
2. A lifting type stable man-shaped boxing target in accordance with claim 1, wherein: and a connecting section extending into the lower end of the rubber sleeve for connection is formed at the upper end of the upper column section.
3. A lifting stabilized humanoid boxing target in accordance with claim 2, wherein: the cross section of the rubber sleeve is rectangular, and the cross section of the insertion groove is rectangular matched with the rubber sleeve.
4. A lifting stabilized humanoid boxing target in accordance with claim 3, wherein: the inner elastic horn layer is provided with a connecting part connected with the lower end of the vertical driving rod, and the connecting part and the inner elastic horn layer are of an integral structure.
5. A lifting type stable man-shaped boxing target in accordance with claim 4, wherein: the connecting part is connected with the lower end of the vertical driving rod in a gluing mode, and the connecting section is connected with the rubber sleeve in a gluing mode.
6. A lifting type stable man-shaped boxing target in accordance with claim 5, wherein: all the ground grabbing components are uniformly arranged around the vertical supporting columns.
7. The lift-type stable humanoid boxing target of claim 6, wherein: the anti-skidding seat becomes thick gradually from top to bottom, and the upper end of anti-skidding seat is formed with the spread groove that embolias corresponding vertical support pole.
8. A lifting stabilized humanoid boxing target in accordance with claim 7, wherein: the elastic cover comprises an elastic steel wire positioned inside and a rubber layer covered outside the elastic steel wire.
9. A lifting stabilized humanoid boxing target in accordance with claim 8, wherein: the abutting nut further comprises a first operating handle arranged on the side surface of the abutting nut; the operating nut further comprises a second operating handle arranged on the side face of the nut body.
CN201811292861.6A 2018-11-01 2018-11-01 Lifting type stable man-shaped boxing target Active CN109395351B (en)

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CN110721451B (en) * 2019-10-22 2021-04-13 郑州职业技术学院 Pressure release device and using method thereof
CN111001146B (en) * 2019-12-27 2021-01-26 温州医科大学 Training dummy for improving confrontation ability
CN113134223A (en) * 2021-04-27 2021-07-20 天水师范学院 Simulation training device for martial arts
CN114225359A (en) * 2021-12-28 2022-03-25 中国人民解放军总医院第八医学中心 Psychological rehabilitation training device
WO2023219530A1 (en) * 2022-05-11 2023-11-16 Вадим Евгеньевич МАРКЕЛОВ Boxing assembly with uncontrolled amplitude

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US7651447B2 (en) * 2008-04-22 2010-01-26 Chuang Yii Enterprise Co., Ltd. Strike Trainer
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Denomination of invention: A lifting and stabilizing humanoid boxing target

Granted publication date: 20201225

Pledgee: Industrial Bank Limited by Share Ltd. Zhangzhou branch

Pledgor: ZHANGZHOU TAILISI SPORTS EQUIPMENT Co.,Ltd.

Registration number: Y2024980021200