CN109045657B - Wall-hanging motion professional equipment - Google Patents
Wall-hanging motion professional equipment Download PDFInfo
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- CN109045657B CN109045657B CN201810874388.6A CN201810874388A CN109045657B CN 109045657 B CN109045657 B CN 109045657B CN 201810874388 A CN201810874388 A CN 201810874388A CN 109045657 B CN109045657 B CN 109045657B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0036—Accessories for stowing, putting away or transporting exercise apparatus or sports equipment
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/38—Training appliances or apparatus for special sports for tennis
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The invention provides wall-mounted special sports equipment, which belongs to the field of teaching equipment and comprises a fixing frame, a plurality of frames and a plurality of tennis frames, wherein the fixing frame is provided with a plurality of first fixers for fixing the tennis frames and a plurality of second fixers for fixing the frames, and the first fixers are positioned above the second fixers; the frame includes the base and pushes away the frame, pushes away the frame and can dismantle the connection on the base, and the top of base has the heavy groove that is used for placing the tennis frame. The tennis ball cart comprises a plurality of frames and tennis ball frames, wherein one tennis ball frame is arranged on one frame to form the tennis ball cart; the frame and the tennis frame can be placed on the fixed frame, and can occupy smaller ground area; the tennis frame can be connected to the frame stably due to the arrangement of the sinking groove in the top of the frame, and the tennis frame can be kept stable in the moving process of the frame.
Description
Technical Field
The invention relates to the field of teaching equipment, in particular to wall-mounted special sports equipment.
Background
Tennis is a very popular sport and a more professional sport, and common people can master the approach after needing to give lessons for many times through professional coaches. Therefore, at present, many sports grounds have some tennis coaches to provide teaching services and accompanying services for beginners.
More tennis balls are needed in the process of tennis teaching to reduce the number of times of ball picking, tools such as a tennis cart and the like are used for loading the tennis balls, and a sports hall is also needed to be provided with some tennis balls for renting players. Therefore, more trolleys for loading tennis balls are arranged in the sports hall, and in more tennis halls, the more trolleys are directly parked on the ground in the hall, occupy larger ground area, and can influence the walking and other work of people.
Disclosure of Invention
The invention provides a wall-mounted special sports device, which aims to solve the problems in the prior art.
The invention is realized by the following steps:
a wall-mounted special sports device comprises a fixed frame, a plurality of frames and a plurality of tennis frames, wherein the fixed frame is provided with a plurality of first fixers for fixing the tennis frames and a plurality of second fixers for fixing the frames, and the first fixers are positioned above the second fixers; the frame includes the base and pushes away the frame, push away the frame can dismantle connect in on the base, the top of base has the heavy groove that is used for placing the tennis frame.
Furthermore, the fixed frame comprises two parallel longitudinal rods and a transverse rod connected between the two longitudinal rods; each longitudinal rod is provided with a plurality of first fixing devices and a plurality of second fixing devices, the first fixing devices on each longitudinal rod are distributed at intervals in the vertical direction, and the second fixing devices on each longitudinal rod are distributed at intervals in the vertical direction.
Furthermore, a slot is vertically formed in the longitudinal rod, the first fixer comprises a housing and a top block, the housing is connected to the lateral part of the longitudinal rod, a spring is arranged in the housing, one end of the top block is arranged in the housing and connected with the spring, the other end of the top block extends into the slot to form a lock head, the top surface of the lock head is a plane, and two sides of the lock head are inclined planes;
the end of the tennis frame is provided with two inserting strips, the outer sides of the inserting strips are provided with inserting holes, the inserting strips are inserted into the inserting grooves, and the lock is inserted into the inserting holes.
Furthermore, the first fixer also comprises a pressing piece, a blocking piece and a pushing piece, the pressing piece is arranged outside the housing, the middle part of the pressing piece is hinged with the end part of the housing, and the blocking piece and the pushing piece are respectively connected to the two ends of the pressing piece;
the end part of the push sheet extends into the housing and is connected with a reset spring, and the end part of the reset spring is connected to the outer side of the longitudinal rod;
the tip of separation blade passes the housing stretches into the slot, and a part of separation blade inserts the jack, the middle part of separation blade is provided with the linkage piece, the linkage piece perpendicular to the separation blade, and the linkage piece with the tip laminating of kicking block.
Furthermore, the end part of the housing is of a rectangular structure, and the end part of the top block is of a rectangular structure; the pressing piece is of an arc-shaped structure.
Furthermore, the end part of the housing is a cover plate, the cover plate is detachably connected with the housing, and the pressing piece and the spring are both connected to the cover plate.
Further, the lateral part of vertical pole is provided with perforation and bar hole, vertical setting is followed in the bar hole, the separation blade passes the bar hole, and the width in bar hole is unanimous with the width of separation blade, the kicking block passes the perforation.
Further, the vertical rod and the housing are made of metal, and the end of the housing is welded to the side of the vertical rod.
The wall-mounted special sports equipment provided by the invention is provided with a plurality of frames and tennis frames, and a tennis frame is placed on one frame to form a tennis cart; the frame and the tennis frame can be placed on the fixed frame, and can occupy smaller ground area; the tennis frame can be connected to the frame stably due to the arrangement of the sinking groove in the top of the frame, and the tennis frame can be kept stable in the moving process of the frame.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of a wall-mounted sports specific device according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a holder for a wall-mounted sports-specific apparatus according to an embodiment of the present invention;
fig. 3 is a schematic front view of a tennis cart in a wall-mounted sports-specific apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic side view of a frame of a wall-mounted sports specific apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic top view of a base of a wall-mounted sports-specific apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic top view of a tennis frame of a wall-mounted sports-specific apparatus according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a first holder of a wall-mounted sports-specific apparatus according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional view illustrating the connection of the first holder to the bar of the tennis frame in the wall-mounted sports apparatus according to the embodiment of the present invention.
Summary of reference numerals: the tennis ball frame comprises a fixed frame 11, a frame 12, a tennis ball frame 13, a longitudinal rod 14, a cross rod 15, a slot 16, a first fixer 17, a second fixer 18, a cover 19, a top block 20, a spring 21, a lock 22, a pressing piece 23, a blocking piece 24, a pushing piece 25, a return spring 26, a linkage piece 27, a cover plate 28, a through hole 29, a strip-shaped hole 30, an inserting strip 31, an inserting hole 32, a base 33, a pushing frame 34, a sinking groove 35, a roller 36, a plug 37, a pushing rod 38, a connecting rod 39 and a handle 40.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-8.
The embodiment provides wall-mounted special sports equipment, which is provided with a plurality of frames and tennis frames, wherein one tennis frame is arranged on one frame to form a tennis cart; the frame and the tennis frame can be placed on the fixed frame, and can occupy smaller ground area; the tennis frame can be connected to the frame stably due to the arrangement of the sinking groove in the top of the frame, and the tennis frame can be kept stable in the moving process of the frame.
As shown in fig. 1, the wall-mounted sports equipment includes a fixed frame 11, a plurality of frames 12 and a plurality of tennis frames 13, the fixed frame 11 has a plurality of first retainers 17 for fixing the tennis frames 13 and a plurality of second retainers 18 for fixing the frames 12, and the first retainers 17 are located above the second retainers 18.
As shown in fig. 2, the fixing frame 11 includes two parallel longitudinal bars 14 and a cross bar 15 connected between the two longitudinal bars 14; each longitudinal rod 14 is provided with a plurality of first fixing devices 17 and a plurality of second fixing devices 18, the plurality of first fixing devices 17 on each longitudinal rod 14 are vertically distributed at intervals, and the plurality of second fixing devices 18 on each longitudinal rod 14 are vertically distributed at intervals. The longitudinal bars 14 are provided with a plurality of mounting holes at intervals for fixing the longitudinal bars to the wall surface.
As shown in fig. 3 and 4, the frame 12 includes a base 33 and a pushing frame 34, the pushing frame 34 is detachably connected to the base 33, and the top of the base 33 has a sinking groove 35 for placing the tennis frame 13. The push frame 34 is provided with two symmetrical push rods 38, the push rods 38 are L-shaped, a handle 40 is formed at the top of each push rod 38, and a rubber ring is sleeved outside each handle 40; a connecting rod 39 is connected between the two push rods 38.
As shown in fig. 5-7, a slot 16 is vertically formed on the vertical rod 14, the first fixer 17 includes a housing 19 and a top block 20, the housing 19 is connected to a side portion of the vertical rod 14, a spring 21 is disposed in the housing 19, one end of the top block 20 is disposed in the housing 19 and connected to the spring 21, the other end of the top block 20 extends into the slot 16 and forms a lock head 22, a top surface of the lock head 22 is a plane, and both sides of the lock head 22 are inclined planes; two inserting strips 31 are arranged at the end part of the tennis frame 13, inserting holes 32 are arranged at the outer sides of the inserting strips 31, the inserting strips 31 are inserted into the inserting grooves 16, and the lock heads 22 are inserted into the inserting holes 32.
As shown in fig. 7, the first fixer 17 further includes a pressing piece 23, a blocking piece 24 and a pushing piece 25, the pressing piece 23 is disposed outside the housing 19, the middle portion of the pressing piece 23 is hinged to the end portion of the housing 19, and the blocking piece 24 and the pushing piece 25 are respectively connected to two ends of the pressing piece 23; the end of the push sheet 25 extends into the housing 19 and is connected with a return spring 26, and the end of the return spring 26 is connected with the outer side of the longitudinal rod 14; the end part of the blocking piece 24 penetrates through the cover 19 and extends into the slot 16, a part of the blocking piece 24 is inserted into the insertion hole 32, the middle part of the blocking piece 24 is provided with a linkage piece 27, the linkage piece 27 is perpendicular to the blocking piece 24, and the linkage piece 27 is attached to the end part of the top block 20.
The end part of the housing 19 is of a rectangular structure, and the end part of the top block 20 is of a rectangular structure; the pressing piece 23 is of an arc-shaped structure. The end of the housing 19 is a cover plate 28, the cover plate 28 is detachably connected with the housing 19, and the pressing piece 23 and the spring 21 are both connected to the cover plate 28.
The lateral part of the vertical pole 14 is provided with a perforation 29 and a strip-shaped hole 30, the strip-shaped hole 30 is vertically arranged, the baffle sheet 24 penetrates through the strip-shaped hole 30, the width of the strip-shaped hole 30 is consistent with that of the baffle sheet 24, and the top block 20 penetrates through the perforation 29. The side rail 14 and the cover 19 are made of metal, and the end of the cover 19 is welded to the side of the side rail 14.
As shown in fig. 1 and 5, two plugs 37 are formed at the end of the base 33, and the two plugs 37 are inserted into the slots 16 of the vertical rods 14; the second retainer 18 includes a connecting bolt, the end of which extends into the slot 16 and abuts against the plug 37, so that the plug 37 is tightly connected in the slot 16. One end of the sink 35 communicates with the end of the base 33.
The equipment is of a nested structure and is provided with a fixed frame 11, a plurality of vehicle frames 12 and a plurality of tennis frames 13. The fixing frame 11 is used for placing the frame 12 and the tennis ball frame 13, and the fixing frame 11 can be vertically fixed on a wall surface. A tennis frame 13 is placed on a frame 12 to form a tennis cart, and more tennis balls can be placed in the tennis frame 13. The frame 12 has rollers 36 which can be freely moved, so that a user can easily push the tennis cart from the house into the tennis court, and can conveniently push the tennis cart in the tennis court.
The frame 12 and the tennis frame 13 are vertically connected to the fixing frame 11, so that more tennis trolleys can occupy less floor area, the site in the house is saved, the management in the house is facilitated, the frame 12 and the tennis frame 13 cannot shake after being fixed, and accidents are reduced. The first fixer 17 is arranged above the second fixer 18, so that the tennis frame 13 is positioned above the frame 12 after being connected to the fixing frame 11, the heavier frame 12 can be attached to the ground, the load of the fixing frame 11 is reduced, and the possibility of deformation is reduced.
The fixing frame 11 has a longitudinal bar 14 and a cross bar 15, a first fixer 17 and a second fixer 18 are both arranged on the longitudinal bar 14, and the two longitudinal bars 14 are provided with the same amount of fixers, so that the two longitudinal bars 14 are matched to stably connect the tennis frame 13 and the frame 12.
The frame 12 has a base 33 and a pushing frame 34, the base 33 is a basic portion of the frame 12 for carrying the tennis frame 13, and the pushing frame 34 is convenient for a user to hold and push the frame 12. A sinking groove 35 is arranged on the top of the base 33, and the contour of the sinking groove 35 is basically consistent with the contour of the bottom of the tennis frame 13, so that the tennis frame 13 can be stably placed on the base 33, and the tennis frame 13 can be stably kept during the movement of the frame 12.
The pushing frame 34 has two pushing rods 38, and the top of the pushing rods 38 forms a handle 40 for being held by a person. The rubber ring is sleeved outside the handle 40, so that the grip is more comfortable. The two push rods 38 are connected through a connecting rod 39, so that the whole push frame 34 is stable. The push brackets 34 are obliquely arranged on the base 33, so that the plurality of frames 12 can be stacked in the vertical direction, and the push brackets 34 between the frames 12 do not affect each other.
The first anchor 17 is provided with the housing 19 and the top block 20, and the insert 31 and the insertion hole 32 are provided at the end of the tennis frame 13, so that the tennis frame 13 can be stably connected to the vertical rod 14, and the tennis frame 13 can be easily attached and detached.
The longitudinal bar 14 is provided with a slot 16, and the extending direction of the slot 16 is consistent with the direction of the longitudinal bar 14. The cover 19 of the first fixer 17 is connected to the outer side of the vertical rods 14, and the first fixers 17 on the two vertical rods 14 are symmetrically arranged, so that the operation of a person is convenient. A spring 21 is arranged in the housing 19, the top block 20 is connected with the housing 19 through the spring 21, and the top block 20 can move under the elastic force of the spring 21. One end of the top block 20 extends into the slot 16 to form a locking head 22, and the locking head 22 is used for connecting the tennis frame 13 and has a supporting and locking function for the tennis frame 13.
The end of the tennis frame 13 is provided with two inserts 31, and the width of the inserts 31 is substantially the same as the width of the slot 16, so that the inserts 31 can be inserted into the slot 16, and the inserts 31 do not shake after being inserted into the slot 16. The dimensions of the receptacle 32 substantially correspond to the dimensions of the locking head 22 so that the locking head 22 will not wobble after insertion into the receptacle 32.
The outer side surface of the lock head 22 is an inclined surface, which can be a plane inclined surface or an inclined surface with an arc surface. So that after the insertion strip 31 is jointed with the locking head 22, the top block 20 can move towards the housing 19 under the action of the pushing force, the spring 21 is compressed, the insertion strip 31 can be inserted into the slot 16, and finally the locking head 22 is inserted into the insertion hole 32. The inner side surface of the lock head 22 is also an inclined surface, and when the tennis frame 13 is pulled outwards, the insertion strip 31 can push the lock head 22 under the action of the inclined surface, so that the lock head 22 is separated from the insertion hole 32, and the insertion strip 31 can be taken out from the insertion groove 16.
When the tennis frame 13 is attached to the fixing frame 11, the insertion strip 31 is aligned with the slot 16, the insertion hole 32 and the lock head 22 are in the same horizontal position, the tennis frame 13 is pushed toward the slot 16, the insertion strip 31 is inserted into the slot 16, and the lock head 22 is inserted into the insertion hole 32. After the tennis frame 13 is connected to the fixing frame 11, a downward pressure is applied to the lock head 22 under the action of gravity, the top surface of the lock head 22 is a plane and has a large attaching area with the wall surface of the insertion hole 32, so that the lock head 22 and the insert 31 can be stably connected, and under the action of a large downward gravity, the horizontal force applied to the lock head 22 by the insert 31 is small, so that the insert 31 can be kept stable, and the tennis frame 13 cannot automatically fall off the fixing frame 11.
When the tennis frame 13 needs to be taken down from the fixing frame 11, the tennis frame 13 is held by hand to apply a horizontal pulling force to the tennis frame, and under the action of the pulling force, the insertion strip 31 can push the lock 22 to retract the lock 22, so that the insertion strip 31 is separated from the slot 16, and the tennis frame 13 can be taken down quickly.
In order to increase stability and ensure that the tennis frame 13 cannot automatically fall down, a baffle piece 24 is arranged in the housing 19, the baffle piece 24 is inserted into the insertion hole 32, the lock head 22 is ensured not to be separated from the insertion hole 32, and the tennis frame 13 can be kept stable.
The pressing piece 23 is an arc-shaped piece and is arranged outside the housing 19, and the middle part of the pressing piece 23 is hinged with the housing 19, so that a worker can press the pressing piece. The blocking piece 24 and the pushing piece 25 are respectively connected to two ends of the pressing piece 23, and the blocking piece 24 and the pushing piece 25 can be hinged with the pressing piece 23, so that the blocking piece 24 and the pushing piece 25 can be kept stable and cannot be clamped when the pressing piece 23 is turned over.
The end of the push piece 25 is inserted into the housing 19 and connected to a return spring 26, and the return spring 26 urges the push piece 25, so that the push piece 25 and the push piece 23 can be stably held in fixed positions by the elastic force of the return spring 26. The flap 24 is long and extends through the housing 19 and into the slot 16, and the end of the flap 24 can be inserted into the receptacle 32. Because the baffle piece 24 is sheet-shaped and is in plane contact with the wall surface of the insertion hole 32, the insertion hole 32 cannot push the baffle piece 24, and the insert strip 31 can be stably clamped in the slot 16 under the action of the baffle piece 24.
When it is necessary to take out the tennis frame 13, the user holds the side portion of the tennis frame 13 with his or her hand and places a finger on the pressing piece 23, and pushes the pressing piece 23 while pulling the tennis frame 13 outward. When the pressing piece 23 is pressed by a finger, the pushing piece 25 compresses the return spring 26 and drives the blocking piece 24 to move, so that the blocking piece 24 is separated from the jack 32, the tennis frame 13 is synchronously pulled, and the inserting strip 31 can be separated from the slot 16 under the action of the pulling force.
The stopper 24 and the above-mentioned components are provided to further ensure the stability of the tennis frame 13 so that it is not automatically separated from the holder 11.
A linkage piece 27 is further arranged in the middle of the blocking piece 24, and the linkage piece 27 is arranged so that the blocking piece 24 does not block the insertion strip 31 from entering the slot 16 when the tennis frame 13 is fixed.
When the insert 31 is inserted, the insert 31 pushes the lock head 22, the lock head 22 moves towards the housing 19 (i.e. retracts), and the linkage piece 27 is attached to the end of the top block 20, so that the blocking piece 24 can be driven to move towards the pressing piece 23 under the action of the top block 20, and the blocking piece 24 is separated from the slot 16. After the insertion strip 31 enters the insertion slot 16, the locking head 22 can be inserted into the insertion hole 32 under the action of the spring 21, and the blocking piece 24 can also be inserted into the insertion hole 32 under the action of the return spring 26.
The cover 19 and the top block 20 are rectangular structures, so that the top surfaces of the cover and the top block are planar structures, and the lock head 22 can better support the insert 31. The insertion strip 31 is longer, so that the insertion strip 31 has a larger attaching area after being inserted into the slot 16, and the tennis frame 13 can be more stable.
A cover plate 28 at the end of the housing 19 is detachably connected with the housing, so that parts such as the attaching block 20 and the top block are conveniently arranged in the housing 19.
The side of the vertical rod 14 is provided with a through hole 29, the top block 20 passes through the through hole 29, and the lock head 22 can stably support the insert 31 under the support of the hole wall of the through hole 29. Still set up bar hole 30 on the vertical pole 14, make separation blade 24 pass bar hole 30, and the width in bar hole 30 is unanimous with the 24 width of separation blade, makes separation blade 24 can not produce the skew or rock on the horizontal direction, makes separation blade 24 can play stable effect of keeping out to the separation blade.
Each tennis frame 13 is attached to the mounting frame 11 by two first anchors 17. The distance between two adjacent upper and lower first fixing devices 17 is consistent with the height of the tennis frame 13, so that the upper and lower tennis frames 13 can be attached to each other after the tennis frame 13 is connected to the fixing frame 11, the tennis frame 13 can be more stable, and the space can be saved. The tennis frame 13 may be taken from the uppermost side.
The base 33 has a plug 37 at an end thereof, and the plug 37 can be inserted into the slot 16, so that the base 33 can be stably coupled to the holder 11 by fastening the coupling bolt.
The side of the vertical rod 14 is provided with a strip-shaped connecting hole, and the connecting bolt is connected to the connecting hole, so that the height of the connecting bolt can be adjusted.
When a plurality of frames 12 are connected to the fixed frame 11, the upper and lower frames 12 are attached to each other, that is, the rollers 36 of the upper frame 12 are placed on the top of the base 33 of the lower frame 12. One end of the sinking groove 35 is set to be communicated with the end part of the base 33, so that the two frames 12 can be conveniently stacked.
When the vehicle frame 12 is attached to the fixed frame 11, the lowest vehicle frame 12 is placed on the ground from the lower net, and the other vehicle frames 12 are stacked above. Thus, the gravity of the frame 12 is applied to the ground instead of the fixed frame 11, so that the fixed frame 11 is not deformed, and the connecting bolt only plays a limiting role, so that the frame 12 is not separated from the fixed frame 11. When the carriage 12 is taken out, the uppermost carriage 12 is also taken out, and the uppermost carriage 12 can be lifted and separated from the fixed frame 11 by loosening the connecting bolt on the longitudinal rod 14.
When in use, the tennis cart is formed by taking off the frame 12 from the fixed frame 11, taking off the tennis frame 13 and placing the tennis frame on the taken-off frame 12, and can be put into use.
It can be seen that the structural design of the equipment is novel, more ground space can be saved in the sports hall, the tennis cart can not roll in the hall, and convenience is brought to management of the sports hall.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A wall-mounted special sports device is characterized by comprising a fixed frame, a plurality of frames and a plurality of tennis frames, wherein the fixed frame is provided with a plurality of first fixers for fixing the tennis frames and a plurality of second fixers for fixing the frames, and the first fixers are positioned above the second fixers; the frame comprises a base and a pushing frame, the pushing frame is detachably connected to the base, and the top of the base is provided with a sinking groove for placing the tennis frame;
the fixing frame comprises two parallel longitudinal rods and a cross rod connected between the two longitudinal rods; each longitudinal rod is provided with a plurality of first fixing devices and a plurality of second fixing devices, the first fixing devices on each longitudinal rod are vertically distributed at intervals, and the second fixing devices on each longitudinal rod are vertically distributed at intervals; the first fixer comprises a housing and a top block, the housing is connected to the side part of the longitudinal rod, a spring is arranged in the housing, one end of the top block is arranged in the housing and connected with the spring, the other end of the top block extends into the slot to form a lock head, the top surface of the lock head is a plane, and two sides of the lock head are inclined planes; two inserting strips are arranged at the end part of the tennis frame, inserting holes are formed in the outer sides of the inserting strips, the inserting strips are inserted into the inserting grooves, and the lock head is inserted into the inserting holes;
the first fixer also comprises a pressing piece, a blocking piece and a pushing piece, wherein the pressing piece is arranged outside the housing, the middle part of the pressing piece is hinged with the end part of the housing, and the blocking piece and the pushing piece are respectively connected with the two ends of the pressing piece; the end part of the push sheet extends into the housing and is connected with a reset spring, and the end part of the reset spring is connected to the outer side of the longitudinal rod; the tip of separation blade passes the housing stretches into the slot, and a part of separation blade inserts the jack, the middle part of separation blade is provided with the linkage piece, the linkage piece perpendicular to the separation blade, and the linkage piece with the tip laminating of kicking block.
2. The wall-mounted sports equipment of claim 1, wherein the end of the housing is of a rectangular configuration and the end of the top block is of a rectangular configuration; the pressing piece is of an arc-shaped structure.
3. The wall-mounted sports equipment of claim 1, wherein the cover is removably attached to the housing at the end of the housing, and wherein the tab and the spring are both attached to the cover.
4. The wall-mounted type special sports equipment according to claim 1, wherein the side portion of the longitudinal rod is provided with a through hole and a strip-shaped hole, the strip-shaped hole is vertically arranged, the blocking piece penetrates through the strip-shaped hole, the width of the strip-shaped hole is consistent with that of the blocking piece, and the top block penetrates through the through hole.
5. The wall hanging sports equipment of claim 4, wherein the side rail and the cover are made of metal, and wherein the ends of the cover are welded to the sides of the side rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874388.6A CN109045657B (en) | 2018-08-03 | 2018-08-03 | Wall-hanging motion professional equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874388.6A CN109045657B (en) | 2018-08-03 | 2018-08-03 | Wall-hanging motion professional equipment |
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| Publication Number | Publication Date |
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| CN109045657A CN109045657A (en) | 2018-12-21 |
| CN109045657B true CN109045657B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810874388.6A Active CN109045657B (en) | 2018-08-03 | 2018-08-03 | Wall-hanging motion professional equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110754375B (en) * | 2019-11-04 | 2021-08-03 | 台州傲京厨卫有限公司 | Intelligent pet house |
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| JP5237044B2 (en) * | 2008-10-16 | 2013-07-17 | 武田産業株式会社 | Bicycle carrier or bicycle carrier |
| US8038019B2 (en) * | 2008-11-10 | 2011-10-18 | The Prophet Corporation | Jump rope cart assembly |
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| CN2175161Y (en) * | 1993-04-29 | 1994-08-24 | 郑超泉 | Hanging storage device for bicycle |
| CN204415458U (en) * | 2014-12-17 | 2015-06-24 | 重庆恒聚物流股份有限公司 | A kind of logistics transfer car(buggy) |
| CN207428837U (en) * | 2017-03-31 | 2018-06-01 | 深圳市凯通物流有限公司 | A kind of logistics shelf for facilitating adjusting |
| CN206998883U (en) * | 2017-07-04 | 2018-02-13 | 上海采埃孚伦福德底盘技术有限公司 | Control arm suspension type bin |
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| CN109045657A (en) | 2018-12-21 |
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