CN108992884B - An indoor foldable table tennis table - Google Patents
An indoor foldable table tennis table Download PDFInfo
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- CN108992884B CN108992884B CN201811183386.9A CN201811183386A CN108992884B CN 108992884 B CN108992884 B CN 108992884B CN 201811183386 A CN201811183386 A CN 201811183386A CN 108992884 B CN108992884 B CN 108992884B
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- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
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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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B25/00—Card tables; Tables for other games
- A47B25/003—Card tables; Tables for other games for table tennis
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention relates to a table tennis table, in particular to an indoor foldable table tennis table. The technical problem is as follows: provides an indoor foldable table tennis table which can save space. The technical scheme is as follows: an indoor foldable table tennis table comprises a mounting frame, a stay wire, a hanging ring, a mounting plate, a rotating shaft, a large gear, a ratchet wheel, a clamping rod, a first spring, a connecting rod, a rolling shaft, a swinging rod, a clip frame, an operating rod and the like; the upper portion of the left side of the mounting frame is connected with a pull wire, the pull wire is connected with a hanging ring, the middle portion of the left side of the mounting frame is connected with a mounting plate, a rotating shaft is mounted in a rotating mode on the left portion of the mounting plate, a large gear and a ratchet wheel are mounted on the front portion of the rotating shaft, and the front side of the large gear is connected with the. The table plate and the table legs can be folded by swinging the table plate upwards, so that the space can be saved; the speed of the table plate swinging downwards can be reduced through the speed reducing device, and the damage to the table legs caused by the too high speed of the table plate swinging downwards is avoided.
Description
Technical Field
The invention relates to a table tennis table, in particular to an indoor foldable table tennis table.
Background
The table tennis is one of more popular ball sports projects, including attack, confrontation and defense, and also has a double-playing mode, the table tennis table is generally used for playing the table tennis at present, but the table tennis table used at present is generally simple in structure, generally does not have a folding function, and thus occupies a relatively large space; in order to save space, people need to move the table tennis table to other places, and want to move the table tennis table back when playing the table tennis, which is troublesome and labor-consuming.
Disclosure of Invention
In order to overcome the defects that the common structure of the table tennis table used at present is simpler and does not have the folding function, so that the table tennis table occupies more space, the technical problem is as follows: provides an indoor foldable table tennis table which can save space.
The technical scheme is as follows: an indoor foldable table tennis table comprises a mounting frame, a pull wire, a hanging ring, a mounting plate, a rotating shaft, a large gear, a ratchet wheel, a clamping rod, a first spring, a connecting rod, a rolling shaft, a swinging rod, a clip frame, an operating rod, a cross rod, a 7-shaped hanging rod, a table plate, table legs, an L-shaped plate, a second spring, a pinion, a wire reel, a first pull rope, a wire sleeve, a connecting block and a second pull rope, the pull wire is connected with the upper portion of the left side of the mounting frame and is connected with the hanging ring, the mounting plate is connected with the middle portion of the left side of the mounting frame, the rotating shaft is rotatably mounted at the left portion of the mounting plate, the large gear and the ratchet wheel are mounted at the front portion of the rotating shaft, the front side of the large gear is connected with the rear side of the ratchet wheel, the clamping rod is rotatably mounted at the, the top end of the connecting rod is provided with a rolling shaft, the upper right part of the front side of the mounting plate is rotatably provided with a swinging rod, the top end of the swinging rod is provided with a clip frame, the rolling shaft is positioned in the clip frame, the top of the clip frame is connected with a control rod, the rear end of the rotating shaft is connected with a cross rod, the left side of the top of the cross rod is connected with a 7-shaped hanging rod, the left end of the cross rod is provided with a table plate, the left side and the right side of the bottom of the table plate are rotatably connected with table legs, the bottom of the table plate at the left side of the table legs is connected with an L-shaped plate, the L-shaped plate is contacted with the table legs, a second spring is connected between the right side of the L-shaped plate and the upper left part of the table legs, the lower left part of the front side of the mounting plate is, a second pull rope is connected between the two connecting blocks.
Optionally, still including decelerator, decelerator is including the support, the speed reducer, reduction gear, the friction pulley, the arc pole, arc clutch blocks and third spring, mounting bracket left side sub-unit connection has the support, the speed reducer is installed in the support left side, install reduction gear on the speed reduction end of speed reducer, install the friction pulley on the output shaft of speed reducer, reduction gear and gear wheel meshing, mounting bracket left side lower part is articulated to be connected with the arc pole, the arc pole is located the support below, arc pole top left side is connected with the arc clutch blocks, arc clutch blocks and friction pulley contact, be connected with the third spring between arc pole top right side and the mounting bracket left side lower part.
Optionally, still including slide rail, slider, ladder piece and contact bar, mounting bracket left side lower part is equipped with the slide rail, and the slide rail is located between support and the arc pole, and the gliding style is equipped with the slider on the slide rail, slider and mounting bracket left side sub-unit connection, and the slide rail rear side is connected with the ladder piece, and arc pole top right side is connected with the contact bar, contact bar and the contact of ladder piece.
The table tennis bat is arranged on a wall surface through the mounting rack, and the table legs are in contact with the ground, so that people can play table tennis on the table board. When people do not want to play table tennis, people swing the table upwards, the table is folded, the table swings upwards to drive the transverse rod to swing upwards, the rotary shaft is driven to drive the large gear and the ratchet to rotate clockwise, the clamping rod slides on the ratchet under the action of the first spring, the large gear rotates clockwise to drive the small gear to rotate anticlockwise, the wire spool is driven to rotate anticlockwise, the connecting block on the right side is driven to rotate anticlockwise through the first pull rope, the connecting block on the left side is driven to rotate anticlockwise through the second pull rope, the table feet on the left side and the right side are driven to rotate anticlockwise, the table feet are folded, the space can be saved, and the second spring is stretched at the moment. After being folded, people hang the hanging ring on the 7-shaped hanging rod to prevent the cross rod from swinging downwards, so that the desk plate can be prevented from swinging downwards. When needing to expand the table, people stimulate the control lever left and drive the connecting rod downstream through returning shape frame and roller bearing to drive the kelly and swing down, make kelly and ratchet break away from, first spring is stretched this moment, people can take down the link from 7 shape pegs, make the table swing down, drive gear wheel anticlockwise rotation, thereby drive pinion and wire reel clockwise rotation, first stay cord and second stay cord are relaxed, table foot clockwise rotation under the effect of second spring. When the table legs are in contact with the ground and the table board is in a horizontal state, people loosen the operating rod, the clamping rod swings upwards under the action of the first spring to be matched with the ratchet wheel, and people can play table tennis on the table board.
When the gear wheel anticlockwise rotates, the reduction gear is driven to rotate, the friction wheel is driven to rotate through the speed reducer, the friction wheel can increase friction force through contact with the arc-shaped friction block, the friction wheel is always in contact with the arc-shaped friction block under the action of the third spring, so that the rotating speed of the friction wheel can be reduced, the downward swinging speed of the table plate can be reduced, and the table foot damage caused by the fact that the downward swinging speed of the table plate is too fast is avoided.
When needing to fold the table, people press the arc pole downwards, drive arc clutch blocks downstream, make arc clutch blocks and friction pulley break away from, the third spring is stretched, still drive contact bar pendulum left when the arc pole downswing, under the effect of ladder block self gravity, ladder block downstream, when ladder in the middle of the ladder block contacts with the contact bar, people loosen the arc pole, ladder in the middle of the ladder block can block the contact bar, make the contact bar unable swing right, thereby make arc clutch blocks break away from with the friction pulley always, and then the friction pulley loses pivoted resistance, so, can make people more laborsaving when folding the table. After the table plate is folded, people stir the stepped block upwards to separate the stepped block from the contact rod, and the arc-shaped rod swings upwards under the action of the third spring to drive the arc-shaped friction block to move upwards to be in contact with the friction wheel.
Compared with the prior art, the invention has the following advantages: the table plate and the table legs can be folded by swinging the table plate upwards, so that the space can be saved; the speed of the table plate swinging downwards can be reduced through the speed reducing device, and the damage to the table legs caused by the too high speed of the table plate swinging downwards is avoided; still can press the arc pole downwards and make the arc clutch blocks break away from with the friction pulley always, and then the friction pulley loses pivoted resistance, so, can make people more laborsaving when folding the table.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
In the figure: 1 wall, 2 mounting brackets, 3 acting as go-between, 4 links, 5 mounting panels, 6 pivots, 7 gear wheels, 8 ratchet wheels, 9 kellies, 10 first spring, 11 connecting rods, 12 rollers, 13 swinging arms, 14 time shape frame, 15 control levers, 16 horizontal poles, 177 shape hanging rods, 18 tables, 19 table feet, 20L shaped plates, 21 second spring, 22 pinions, 23 wire reels, 24 first stay cords, 25 wire sleeves, 26 connecting blocks, 27 second stay cords, 28 decelerator, 281 support, 282 speed reducer, 283 reduction gear, 284 friction wheel, 285 arc pole, 286 arc friction block, 287 third spring, 29 slide rail, 30 slider, 31 ladder block, 32 contact rod.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
An indoor foldable table tennis table, as shown in fig. 1-3, comprises a mounting frame 2, a pull wire 3, a hanging ring 4, a mounting plate 5, a rotating shaft 6, a big gear 7, a ratchet 8, a clamping rod 9, a first spring 10, a connecting rod 11, a rolling shaft 12, a swinging rod 13, a clip frame 14, a control rod 15, a cross rod 16, a 7-shaped hanging rod 17, a table plate 18, table legs 19, an L-shaped plate 20, a second spring 21, a small gear 22, a wire winding disc 23, a first pull rope 24, a wire guide sleeve 25, a connecting block 26 and a second pull rope 27, wherein the upper part of the left side of the mounting frame 2 is connected with the pull wire 3, the hanging ring 4 is connected onto the pull wire 3, the mounting plate 5 is connected with the middle part of the left side of the mounting frame 2, the rotating shaft 6 is rotatably mounted on the left part of the mounting plate 5, the big gear 7 and the ratchet 8 are mounted, the clamping rod 9 is matched with the ratchet wheel 8, a first spring 10 is connected between the right side of the top of the clamping rod 9 and the right upper part of the front side of the mounting plate 5, a connecting rod 11 is rotatably connected in the middle of the rear side of the clamping rod 9, a roller 12 is installed at the top end of the connecting rod 11, a swinging rod 13 is rotatably installed at the right upper part of the front side of the mounting plate 5, a clip frame 14 is installed at the top end of the swinging rod 13, the roller 12 is positioned in the clip frame 14, an operating rod 15 is connected at the top of the clip frame 14, a cross rod 16 is connected at the rear end of the rotating shaft 6, a 7-shaped hanging rod 17 is connected at the left side of the top of the cross rod 16, a table plate 18 is installed at the left end of the cross rod 16, table legs 19 are rotatably connected at the left and right sides of the bottom of the table plate 18, an L-shaped plate 20 is connected, pinion 22 and gear wheel 7 mesh, and wire reel 23 is installed to pinion 22 front side, and it has first stay cord 24 to wind on the wire reel 23, and wire guide 25 is installed on the left side of horizontal pole 16 bottom, and the table foot 19 front side upper portion of the left and right sides all is connected with connecting block 26, and first stay cord 24 passes wire guide 25 and is connected with connecting block 26 on right side, is connected with second stay cord 27 between two connecting blocks 26.
Example 2
An indoor foldable table tennis table, as shown in fig. 1-3, comprises a mounting frame 2, a pull wire 3, a hanging ring 4, a mounting plate 5, a rotating shaft 6, a big gear 7, a ratchet 8, a clamping rod 9, a first spring 10, a connecting rod 11, a rolling shaft 12, a swinging rod 13, a clip frame 14, a control rod 15, a cross rod 16, a 7-shaped hanging rod 17, a table plate 18, table legs 19, an L-shaped plate 20, a second spring 21, a small gear 22, a wire winding disc 23, a first pull rope 24, a wire guide sleeve 25, a connecting block 26 and a second pull rope 27, wherein the upper part of the left side of the mounting frame 2 is connected with the pull wire 3, the hanging ring 4 is connected onto the pull wire 3, the mounting plate 5 is connected with the middle part of the left side of the mounting frame 2, the rotating shaft 6 is rotatably mounted on the left part of the mounting plate 5, the big gear 7 and the ratchet 8 are mounted, the clamping rod 9 is matched with the ratchet wheel 8, a first spring 10 is connected between the right side of the top of the clamping rod 9 and the right upper part of the front side of the mounting plate 5, a connecting rod 11 is rotatably connected in the middle of the rear side of the clamping rod 9, a roller 12 is installed at the top end of the connecting rod 11, a swinging rod 13 is rotatably installed at the right upper part of the front side of the mounting plate 5, a clip frame 14 is installed at the top end of the swinging rod 13, the roller 12 is positioned in the clip frame 14, an operating rod 15 is connected at the top of the clip frame 14, a cross rod 16 is connected at the rear end of the rotating shaft 6, a 7-shaped hanging rod 17 is connected at the left side of the top of the cross rod 16, a table plate 18 is installed at the left end of the cross rod 16, table legs 19 are rotatably connected at the left and right sides of the bottom of the table plate 18, an L-shaped plate 20 is connected, pinion 22 and gear wheel 7 mesh, and wire reel 23 is installed to pinion 22 front side, and it has first stay cord 24 to wind on the wire reel 23, and wire guide 25 is installed on the left side of horizontal pole 16 bottom, and the table foot 19 front side upper portion of the left and right sides all is connected with connecting block 26, and first stay cord 24 passes wire guide 25 and is connected with connecting block 26 on right side, is connected with second stay cord 27 between two connecting blocks 26.
Still including decelerator 28, decelerator 28 is including support 281, speed reducer 282, reduction gear 283, friction pulley 284, arc pole 285, arc clutch block 286 and third spring 287, 2 left side sub-unit connections of mounting bracket have support 281, speed reducer 282 is installed in support 281 left side, install reduction gear 283 on the speed reduction end of speed reducer 282, install friction pulley 284 on the output shaft of speed reducer 282, reduction gear 283 meshes with gear wheel 7, 2 left sides of mounting bracket lower part hinges and is connected with arc pole 285, arc pole 285 is located support 281 below, arc pole 285 top left side is connected with arc clutch block 286, arc clutch block 286 and friction pulley 284 contact, be connected with third spring 287 between arc pole 285 top right side and the 2 left sides lower part of mounting bracket.
Example 3
An indoor foldable table tennis table, as shown in fig. 1-3, comprises a mounting frame 2, a pull wire 3, a hanging ring 4, a mounting plate 5, a rotating shaft 6, a big gear 7, a ratchet 8, a clamping rod 9, a first spring 10, a connecting rod 11, a rolling shaft 12, a swinging rod 13, a clip frame 14, a control rod 15, a cross rod 16, a 7-shaped hanging rod 17, a table plate 18, table legs 19, an L-shaped plate 20, a second spring 21, a small gear 22, a wire winding disc 23, a first pull rope 24, a wire guide sleeve 25, a connecting block 26 and a second pull rope 27, wherein the upper part of the left side of the mounting frame 2 is connected with the pull wire 3, the hanging ring 4 is connected onto the pull wire 3, the mounting plate 5 is connected with the middle part of the left side of the mounting frame 2, the rotating shaft 6 is rotatably mounted on the left part of the mounting plate 5, the big gear 7 and the ratchet 8 are mounted, the clamping rod 9 is matched with the ratchet wheel 8, a first spring 10 is connected between the right side of the top of the clamping rod 9 and the right upper part of the front side of the mounting plate 5, a connecting rod 11 is rotatably connected in the middle of the rear side of the clamping rod 9, a roller 12 is installed at the top end of the connecting rod 11, a swinging rod 13 is rotatably installed at the right upper part of the front side of the mounting plate 5, a clip frame 14 is installed at the top end of the swinging rod 13, the roller 12 is positioned in the clip frame 14, an operating rod 15 is connected at the top of the clip frame 14, a cross rod 16 is connected at the rear end of the rotating shaft 6, a 7-shaped hanging rod 17 is connected at the left side of the top of the cross rod 16, a table plate 18 is installed at the left end of the cross rod 16, table legs 19 are rotatably connected at the left and right sides of the bottom of the table plate 18, an L-shaped plate 20 is connected, pinion 22 and gear wheel 7 mesh, and wire reel 23 is installed to pinion 22 front side, and it has first stay cord 24 to wind on the wire reel 23, and wire guide 25 is installed on the left side of horizontal pole 16 bottom, and the table foot 19 front side upper portion of the left and right sides all is connected with connecting block 26, and first stay cord 24 passes wire guide 25 and is connected with connecting block 26 on right side, is connected with second stay cord 27 between two connecting blocks 26.
Still including decelerator 28, decelerator 28 is including support 281, speed reducer 282, reduction gear 283, friction pulley 284, arc pole 285, arc clutch block 286 and third spring 287, 2 left side sub-unit connections of mounting bracket have support 281, speed reducer 282 is installed in support 281 left side, install reduction gear 283 on the speed reduction end of speed reducer 282, install friction pulley 284 on the output shaft of speed reducer 282, reduction gear 283 meshes with gear wheel 7, 2 left sides of mounting bracket lower part hinges and is connected with arc pole 285, arc pole 285 is located support 281 below, arc pole 285 top left side is connected with arc clutch block 286, arc clutch block 286 and friction pulley 284 contact, be connected with third spring 287 between arc pole 285 top right side and the 2 left sides lower part of mounting bracket.
Still including slide rail 29, slider 30, ladder piece 31 and contact bar 32, 2 left sides lower parts of mounting bracket are equipped with slide rail 29, and slide rail 29 is located between support 281 and arc pole 285, and the last slip type of slide rail 29 is equipped with slider 30, and slider 30 and the 2 left side sub-unit connections of mounting bracket, slide rail 29 rear side are connected with ladder piece 31, and arc pole 285 top right side is connected with contact bar 32, contact bar 32 and the contact of ladder piece 31.
The table tennis bat is arranged on the wall surface 1 through the mounting rack 2, and the table legs 19 are contacted with the ground, so that people can play table tennis on the table board 18. When people do not want to play table tennis, people swing the table plate 18 upwards to fold the table plate 18, the table plate 18 swings upwards to drive the cross rod 16 to swing upwards, the large gear 7 and the ratchet 8 are driven to rotate clockwise by driving the rotating shaft 6, the clamping rod 9 slides on the ratchet 8 under the action of the first spring 10, the large gear 7 rotates clockwise to drive the small gear 22 to rotate anticlockwise to drive the wire spool 23 to rotate anticlockwise, the right connecting block 26 rotates anticlockwise by driving the first pull rope 24, and the left connecting block 26 rotates anticlockwise by driving the second pull rope 27 to drive the left table legs 19 to rotate anticlockwise to fold the table legs 19, so that the space can be saved, and at the moment, the second spring 21 is stretched. After being folded, people hang the hanging ring 4 on the 7-shaped hanging rod 17 to prevent the cross rod 16 from swinging downwards, so that the table board 18 can be prevented from swinging downwards. When the table 18 needs to be unfolded, people pull the operating rod 15 leftwards to drive the connecting rod 11 to move downwards through the clip frame 14 and the roller 12, so as to drive the clamping rod 9 to swing downwards, so that the clamping rod 9 is separated from the ratchet wheel 8, at the moment, the first spring 10 is stretched, people can take down the hanging ring 4 from the 7-shaped hanging rod 17, so that the table 18 swings downwards, the large gear 7 is driven to rotate anticlockwise, the small gear 22 and the wire spool 23 are driven to rotate clockwise, the first pull rope 24 and the second pull rope 27 are loosened, and the table leg 19 rotates clockwise under the action of the second spring 21. When the table legs 19 are in contact with the ground and the table board 18 is in a horizontal state, people can play table tennis on the table board 18 by releasing the operating rod 15 and swinging the clamping rod 9 upwards under the action of the first spring 10 to be matched with the ratchet wheel 8.
When the bull gear 7 anticlockwise rotates, drive reduction gear 283 and rotate, drive friction pulley 284 through speed reducer 282 and rotate, friction pulley 284 and the contact of arc-shaped friction piece 286 can increase frictional force, and friction pulley 284 always contacts with arc-shaped friction piece 286 under the effect of third spring 287 to can reduce the speed that friction pulley 284 rotated, and then can reduce the speed of table 18 downswing, avoid table 18 downswing's speed too fast to lead to table foot 19 to damage.
When needing to fold table 18, people press arc pole 285 downwards, drive arc clutch blocks 286 downshifting, make arc clutch blocks 286 break away from with friction pulley 284, third spring 287 is stretched, still drive contact lever 32 pendulum left when arc pole 285 downswing, under the effect of ladder block 31 self gravity, ladder block 31 downshifting, when ladder and contact lever 32 contact in the middle of ladder block 31, people loosen arc pole 285, ladder in the middle of ladder block 31 can block contact lever 32, make contact lever 32 can't swing right, thereby make arc clutch blocks 286 break away from with friction pulley 284 always, and then friction pulley 284 loses pivoted resistance, so, can make people more laborsaving when folding table 18. After the table 18 is folded, a user pulls the step block 31 upward to separate the step block 31 from the contact rod 32, and the arc-shaped rod 285 swings upward under the action of the third spring 287 to drive the arc-shaped friction block 286 to move upward to contact with the friction wheel 284.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (3)
1. The utility model provides an indoor folding table tennis table, including the mounting bracket, act as go-between, the link, the mounting panel, the apparatus further comprises a rotating shaft, the gear wheel, ratchet and kelly, mounting bracket left side upper portion is connected with acts as go-between, be connected with the link on acting as go-between, mounting bracket left side mid-connection has the mounting panel, the pivot is installed to mounting panel left part rotary type, pivot front-mounted has gear wheel and ratchet, the gear wheel front side is connected with the ratchet rear side, the kelly is installed to mounting panel front side right side lower part rotary type, kelly and ratchet cooperation: the folding table also comprises a first spring, a connecting rod, a rolling shaft, a swinging rod, a clip frame, an operating rod, a cross rod, a 7-shaped hanging rod, a table plate, table legs, an L-shaped plate, a second spring, a pinion, a wire spool, a first pull rope, a wire sleeve, a connecting block and a second pull rope, wherein the first spring is connected between the right side of the top of the clip rod and the upper right part of the front side of the mounting plate, the connecting rod is rotatably connected with the middle part of the rear side of the clip rod, the rolling shaft is installed at the top end of the connecting rod, the swinging rod is rotatably installed at the upper right part of the front side of the mounting plate, the clip frame is installed at the top end of the swinging rod, the rolling shaft is positioned in the clip frame, the operating rod is connected with the top of the clip frame, the rear end of the rotating shaft is connected with the cross rod, the 7-shaped hanging rod is connected with the left side of, l shaped plate and table foot contact, be connected with the second spring between L shaped plate right side and the table foot left side upper portion, the pinion is installed to mounting panel front side left side lower part rotary type, pinion and gear engagement, the wire reel is installed to the pinion front side, around having first stay cord on the wire reel, the wire cover is installed in horizontal pole bottom left side, the table foot front side upper portion of the left and right sides all is connected with the connecting block, first stay cord passes the wire cover and is connected with the connecting block on right side, be connected with the second stay cord between two connecting blocks.
2. An indoor foldable table tennis table as defined in claim 1, wherein: still including decelerator, decelerator is including the support, the speed reducer, reduction gear, the friction pulley, the arc pole, arc clutch block and third spring, mounting bracket left side sub-unit connection has the support, the speed reducer is installed in the support left side, install reduction gear on the speed reduction end of speed reducer, install the friction pulley on the output shaft of speed reducer, reduction gear and gear wheel engagement, mounting bracket left side sub-unit hinge is connected with the arc pole, the arc pole is located the support below, arc pole top left side is connected with the arc clutch block, arc clutch block and friction pulley contact, be connected with the third spring between arc pole top right side and the mounting bracket left side lower part.
3. An indoor foldable table tennis table as defined in claim 2, wherein: still including slide rail, slider, ladder piece and contact arm, mounting bracket left side lower part is equipped with the slide rail, and the slide rail is located between support and the arc pole, and the gliding style is equipped with the slider on the slide rail, slider and mounting bracket left side sub-unit connection, and the slide rail rear side is connected with the ladder piece, and arc pole top right side is connected with the contact arm, contact arm and the contact of ladder piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183386.9A CN108992884B (en) | 2018-10-11 | 2018-10-11 | An indoor foldable table tennis table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183386.9A CN108992884B (en) | 2018-10-11 | 2018-10-11 | An indoor foldable table tennis table |
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| Publication Number | Publication Date |
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| CN108992884A CN108992884A (en) | 2018-12-14 |
| CN108992884B true CN108992884B (en) | 2020-05-12 |
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| CN201811183386.9A Active CN108992884B (en) | 2018-10-11 | 2018-10-11 | An indoor foldable table tennis table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109624104B (en) * | 2018-12-24 | 2021-04-23 | 南京涵曦月自动化科技有限公司 | Building brick cutter |
| CN112048975A (en) * | 2020-08-25 | 2020-12-08 | 刘正波 | Tile work equipment for construction |
| CN111820609B (en) * | 2020-09-07 | 2022-03-29 | 江西杨梅欣诚实业集团有限公司 | Folding desk of placing |
| CN113057834B (en) * | 2021-04-21 | 2022-08-26 | 西南医科大学附属医院 | Nursing car dispenses with refining categorised function of storing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496494Y (en) * | 2001-07-26 | 2002-06-26 | 张煌东 | Safety folding structure of sports apparatus |
| DE10210855A1 (en) * | 2002-03-12 | 2003-09-25 | Sponeta Gmbh | Lock for folding table tennis table has pegs guided along grooves with hooks, cable ends; handle, |
| JP3751902B2 (en) * | 2002-04-30 | 2006-03-08 | 治華 黎 | Hinge device |
| CN201079465Y (en) * | 2007-09-21 | 2008-07-02 | 邱宗清 | Bidirectional human body body-building stretcher |
| CN201523802U (en) * | 2009-09-11 | 2010-07-14 | 郑州大学 | A foldable outrigger |
| CN106422247B (en) * | 2016-12-08 | 2018-12-07 | 湖南师范大学 | A kind of home-use ping-pong table |
| CN108577211B (en) * | 2018-04-18 | 2019-10-25 | 泉州市歆妍工业设计有限公司 | It is a kind of can free folding storage education desk |
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