WO2014196671A1 - Integrated foldable table tennis table - Google Patents

Integrated foldable table tennis table Download PDF

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Publication number
WO2014196671A1
WO2014196671A1 PCT/KR2013/004970 KR2013004970W WO2014196671A1 WO 2014196671 A1 WO2014196671 A1 WO 2014196671A1 KR 2013004970 W KR2013004970 W KR 2013004970W WO 2014196671 A1 WO2014196671 A1 WO 2014196671A1
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WO
WIPO (PCT)
Prior art keywords
table tennis
hinge coupling
coupling means
vertical
hinge
Prior art date
Application number
PCT/KR2013/004970
Other languages
French (fr)
Korean (ko)
Inventor
김영열
조춘상
Original Assignee
주식회사 제이어소시에이츠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020130064286A external-priority patent/KR101439962B1/en
Priority claimed from KR1020130064267A external-priority patent/KR101439959B1/en
Priority claimed from KR1020130064284A external-priority patent/KR101402002B1/en
Priority claimed from KR1020130064277A external-priority patent/KR101439961B1/en
Priority claimed from KR1020130064271A external-priority patent/KR101439960B1/en
Application filed by 주식회사 제이어소시에이츠 filed Critical 주식회사 제이어소시에이츠
Publication of WO2014196671A1 publication Critical patent/WO2014196671A1/en

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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

Definitions

  • the present invention relates to an integrated folding ping pong table, and more specifically, to the folding or unfolding of the existing two separate table tennis table at the same time through the hinge structure, the folding or unfolding operation is made smoothly, the existing two separate table tennis table through the link structure At the same time, the folding or unfolding operation is performed smoothly, and after being folded, it is positioned to be rotated toward the vertical bracket and the support bracket located on the bottom of the table tennis table, and the two folding table tennis tables are simultaneously folded through the hinge structure. It is possible to adjust the horizontal state simply in the unfolded state, and to fold or unfold two separate table tennis tables at the same time, but the pair of vertical legs located on the bottom of the detachable table tennis table in the folding or unfolding operation keeps the vertical state.
  • Pair of vertical legs by being configured to expand or collapse while The device is simplified and no need for separate parts to maintain, and it can be folded to fold towards the table tennis table from the vertical leg, so that it can be folded into a new form of integrated folding table tennis table that can maintain a compact form without taking up much space. It is about.
  • a table tennis table is a device installed and used outdoors or indoors to enjoy table tennis.
  • the conventional ping pong table consists of two separate tables and has to be assembled separately each time it is folded and folded.
  • lifting and folding the heavy table lifting and lowering was a difficult problem.
  • both ping-pong tables are momentarily unfolded in the folding or unfolding operation of the table tennis table, and the operation is rapidly expanded downward under the load, thereby causing a safety accident in the unfolding or folding table tennis table.
  • both ping-pong tables are instantaneously unfolded in the folding or unfolding operation, and suddenly unfolded downward due to the load, which may cause a safety accident in the unfolding or folding table tennis table.
  • the bottom legs connected to the vertical legs are not folded when the table tennis table is folded or unfolded, thus taking up a lot of space and having a lot of logistics costs, and also having a problem of being bulky during packaging.
  • the bottom legs connected to the vertical legs are not folded when the table tennis table is folded or unfolded, thus taking up a lot of space and having a lot of logistics costs, and also having a problem of being bulky during packaging.
  • An object of the present invention has been proposed to solve the problems in the prior art as described above, to provide an integrated folding ping pong table that can be made smoothly without the user can easily fold or unfold and at the same time the folding or unfolding operation is not made suddenly. Has its purpose.
  • Another object of the present invention is to allow the user to easily fold or unfold, and at the same time the folding or unfolding operation can be made smoothly without suddenly, and the link structure does not protrude to the outside, but is located in contact with the bottom of the table tennis table bottom space
  • the object is to provide an integrated folding table tennis table that does not occupy.
  • Another object of the present invention to reduce the number of parts associated with the vertical leg by allowing the user to easily fold or unfold and at the same time to move while maintaining the vertical vertical vertical leg during folding or unfolding operation and through a simple structure
  • the object is to provide a new type of integrated folding table tennis table that allows the vertical legs to move.
  • Still another object of the present invention is to be able to fold or unfold two separate table tennis table at the same time, but in a folding or unfolding operation, a pair of vertical legs located on the bottom of the separate table tennis table is configured to be expanded or folded while maintaining the vertical state
  • the object of the present invention is to provide a new type of integrated folding table tennis table that can be folded to face the table tennis table so as to maintain a compact form without taking up much space.
  • each detachable table tennis table comprising a pair of hinge coupling means installed on the bottom of the contact portion, each detachable table tennis table, the vertical and horizontal legs,
  • the pair of hinge coupling means The pair of hinge coupling means
  • the first hinge coupling means and the second hinge coupling means coupled to the bottom of the table tennis table in common so as to smoothly perform the spreading operation so that both of the table tennis tables are spread and the storage table is folded and made in half.
  • an integrated folding table tennis table including a.
  • the first hinge coupling means The first hinge coupling means
  • a first hinge coupling part including a plurality of 'c' coupling parts superimposed to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' coupling parts;
  • a second hinge coupling part including a plurality of 'c' shaped coupling parts overlapped to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' shaped coupling parts.
  • the first hinge coupling portion and the second hinge coupling portion are positioned in such a manner that the centers are overlapped with each other, and the centers are pivotally connected to each other.
  • the one-piece folding table tennis table comprising a hinge coupling means installed on the bottom surface of the two table tennis table, each detachable table tennis table, the vertical and horizontal legs,
  • Link means is coupled to each of the vertical legs
  • the link means The link means
  • a gas show bar rotatably installed inside the vertical leg of the table tennis table and having a piston whose length is adjusted;
  • the other end of the first link is rotatably installed on the bottom of the support bracket installed on the bottom of the table tennis table,
  • the other end of the second link is provided with an integrated folding table tennis table having a link structure, characterized in that rotatably installed on the vertical leg.
  • the link means is rotated when the ping pong table is separated into two, characterized in that it is maintained in contact with the vertical leg and the support bracket.
  • the one-piece folding table tennis table comprising a hinge coupling means installed on the bottom of the portion that the two table tennis table is detachable, respectively, comprising vertical and horizontal legs,
  • a pair of vertical movement bars positioned between the bottom of the table tennis table and the vertical legs
  • a plurality of horizontal moving bars positioned between the pair of vertical moving bars
  • an integrated folding table tennis table characterized in that the table tennis table horizontal maintenance bar is installed rotatably connected to both ends of the horizontal moving bar.
  • the ping pong table horizontal maintenance bar has one end rotatably coupled to a support bracket installed on the bottom of the ping pong table, and the other end is provided with a horizontal maintenance screw.
  • the one-piece folding table tennis table comprising a hinge coupling means installed on the bottom of the portion that the two table tennis table is detachable, respectively, comprising vertical and horizontal legs,
  • the first hinge coupling means and the second hinge coupling means coupled to the bottom of the table tennis table in common so as to smoothly perform the spreading operation so that both of the table tennis tables are spread and the storage table is folded and made in half.
  • the hinge coupling means comprising a;
  • a pair of support brackets positioned parallel to each other on the bottom of each table tennis table
  • a pinion welded to an upper end of the vertical leg;
  • a rack portion formed with a rack moving in engagement with the pinion;
  • a rack pinion means including a 'link' and a connecting link hinged to one end of the rack portion.
  • the other end of the 'b' shaped connecting link is movably coupled to the support bracket, and the other end of the 'a' shaped connecting link is coupled to the hinge coupling means, and is dependent on the movement of the hinge coupling means.
  • An integrated folding table tennis table is provided.
  • Each of the support brackets is characterized in that the 'c' shaped guide portion on which the pinion is seated.
  • each of the removable table tennis table includes a hinge coupling means installed on the bottom of the contact portion, each folding bottom comprising a vertical and horizontal legs (bottom horizontal legs, hereinafter 'bottom legs') In the one-piece folding table tennis table with legs,
  • connecting means located between the bottom leg and the vertical leg, wherein the connecting means
  • a cylindrical portion having a size corresponding to the hole of the bottom leg, a first rectangular contact plate member integrally coupled to the cylindrical portion and the upper surface thereof,
  • a cylindrical portion formed to be inserted inside the cylindrical portion of the first rectangular contact plate member, and a second rectangular contact plate member integrally coupled to the upper surface of the cylindrical portion,
  • the cylindrical part of the second rectangular contact plate member is inserted into the cylindrical part of the first rectangular contact plate member, and the second rectangular contact plate member is positioned on the upper surface of the first rectangular contact plate member to be interviewed, and thus the bottom surface with respect to the vertical leg.
  • an integrated folding table tennis table having a folding bottom leg, characterized in that the legs can be rotated.
  • the vertical leg covers the second rectangular contact plate material
  • a rotation control pin inserted into one side of the second rectangular contact plate member
  • a connecting means including a straight pin mounted on the 'L'-shaped fixing member
  • One end of the straight pin is discharged to the side straight hole of the vertical leg and the other end is connected to the rotation control pin by the rotation pin,
  • the middle portion of the straight pin is connected to the center of the 'L' shaped member by a rotation pin, the bottom leg is folded or unfolded at right angles while the first rectangular contact plate member is rotated in a state where the vertical leg is fixed. do.
  • each of the removable table tennis table (112, 212) includes a pair of hinge coupling means 300 installed on the bottom of the contact portion, each integral folding table tennis table having a hinge structure including a vertical and horizontal legs
  • the pair of hinge coupling means 300 is The pair of hinge coupling means 300.
  • An integrated folding table tennis table having a hinge structure including a second hinge coupling means coupled to each of the pair of first hinge coupling means is provided.
  • the first hinge coupling means The first hinge coupling means
  • the intermediate portion overlaps with each other the 'c' shaped coupling portion, a hinge pin penetrating the middle portions of the plurality of 'c' shaped coupling portions of the overlapped shape, a hinge pin positioned parallel to the upper hinge pin, and positioned above and below the hinge pin.
  • a first hinge coupling part including a connection pin coupling the hinge pins to each other;
  • It includes a second hinge coupling portion having one end interposed between the plurality of 'c'-shaped coupling portion of the overlapping form is connected by a hinge pin,
  • the first hinge coupling portion and the second hinge coupling portion are placed overlapping each other in the form of chamfered, characterized in that to form two lines when viewed from the top.
  • a table tennis net installation means installed to face the pair of hinge coupling means
  • the table tennis net installation means is a front connection portion 192, the connection portion 191, the guide portion 194, the extension portion 196, the vertical portion 198, movable in the vertical portion to enable the extension of the length within the vertical portion Installed in and characterized in that it comprises a built-in rod (198b) is installed table tennis net (199).
  • the one-piece folding table tennis table including a hinge coupling means installed on the bottom of the portion that the two table tennis table detachable, respectively, comprising vertical and horizontal legs,
  • a stopper pin installed vertically on one side of the second square plate to be caught by a through hole of the first square plate and the second square plate;
  • the integrated ping pong table having a folding bottom leg including a compression spring fixed to the pressing member and installed in the stopper pin is provided.
  • the hinge structure can be folded or unfolded two existing separate table tennis table at the same time, there is an effect that the folding or unfolding operation is made smoothly.
  • the link structure allows two existing separate table tennis tables to be folded or unfolded at the same time, but the folding or unfolding operation is performed smoothly, and the link structure does not protrude to the outside and occupies toward the bottom of the table tennis table to occupy space. There is no effect.
  • the hinge structure allows the existing two separate ping pong tables to be folded or unfolded at the same time, but in the unfolded state, there is an effect that enables the horizontal adjustment of a new form that can be easily adjusted.
  • the user can easily fold or unfold, and at the same time, the vertical leg moves constantly while maintaining the vertical position, thereby reducing the number of parts related to the vertical leg, and the vertical leg can be moved through a simple structure. It has an effect.
  • the pair of vertical legs located on the bottom of the separate table tennis table is configured to expand or collapse while maintaining the vertical position, and also to the table tennis table from the vertical legs.
  • FIG. 1 is a schematic perspective view of an integrated folding table tennis table according to the present invention.
  • FIG. 2 is a perspective view showing an operating state of folding the table tennis table of FIG.
  • FIG. 3 is a perspective view schematically illustrating a lower assembly structure of the table tennis table of FIG. 1.
  • FIG. 4 is an exploded perspective view showing in detail the bottom assembly structure of the table tennis table of FIG.
  • FIG. 5 is a perspective view showing a state in which the table tennis table of Figure 1 fully folded.
  • FIG. 6 is a perspective view illustrating a state in which the table tennis table of FIG. 1 is completely folded and a perspective view illustrating a state in which the bottom horizontal leg is unfolded.
  • FIG. 7 is an exploded perspective view showing an enlarged hinge coupling means and related parts in the exploded perspective view of FIG.
  • FIG. 8 is another exploded perspective view illustrating an enlarged view of the hinge coupling means and related parts in the exploded perspective view of FIG. 4.
  • FIG. 9 is a perspective view illustrating in detail the vertical bridge and the link structure of FIG.
  • FIG. 10 is a detailed view of the vertical leg and the rack pinion in FIG. 4.
  • FIG. 11 is a detailed view illustrating the vertical leg, the bottom leg, and the connection structure in FIG. 4.
  • FIG. 12 is a schematic perspective view of an integrated folding table tennis table according to another embodiment of the present invention.
  • FIG. 13 to 15 are perspective views showing a fully folded state of FIG.
  • FIG. 16 is a perspective view of FIG. 12 showing an unfolded state at an acute angle.
  • FIG. 17 is an exploded perspective view showing only the skeleton structure in FIG.
  • FIG. 18 is an exploded perspective view showing only the skeleton structure in the unfolded state.
  • 19 is a perspective view showing the operation of the hinge coupling means with the table tennis net installed.
  • FIG. 20 is an exploded perspective view of FIG. 19.
  • 21 is a perspective view showing a state in which the skeleton structure is coupled in an unfolded state.
  • FIG. 22 is a perspective view showing a state in which the skeleton structure is coupled in a folded state.
  • Figure 23 is a perspective view summarizing only the hinge coupling means and the connection structure according to the present invention.
  • 24 and 25 are perspective views showing only the hinge coupling means and the table tennis net connecting means according to the present invention.
  • 26 is an exploded perspective view showing only the table tennis net coupling means in an enlarged manner.
  • FIG. 27 is an exploded perspective view showing the folding leg structure.
  • FIG. 1 is a schematic perspective view of an integrated folding table tennis table according to the present invention
  • Figure 2 is a perspective view showing the operating state of folding the table tennis table of Figure 1
  • Figure 3 is a perspective view schematically showing the lower assembly structure of the table tennis table of Figure 1
  • 4 is an exploded perspective view showing in detail the bottom assembly structure of the table tennis table of Figure 1
  • Figure 5 is a perspective view showing a completely folded table tennis table of Figure 1
  • Figure 6 is a perspective view showing a fully folded table tennis table of Figure 1
  • Is is a perspective view showing a state in which the bottom horizontal leg is unfolded
  • Figure 7 is an exploded perspective view showing an enlarged hinge coupling means and related parts in the exploded perspective view of Figure 4
  • Figure 8 is a hinge coupling means and associated in the exploded perspective view of Figure 4
  • Figure 9 is a perspective view showing in detail the vertical bridge and the link structure of Figure 4
  • Figure 10 is a vertical view in FIG. And a re-rack the details of the pinion detail
  • the integrated table tennis table 100 having a hinge structure according to the present invention is the first hinge coupling means (120-1) and the second hinge coupling means (12) on the bottom of both table tennis tables (112,212) It is a structure that can be rotated when folded or unfolded by the hinge coupling means 120 including 120-2.
  • Reference numerals 116-1, 116-2, 216-1, and 216-2 denote vertical legs installed on the bottom of the table tennis table, and 125-1, 125-2, 225-1, and 225-2 denote horizontal legs.
  • Vertical movement bars 152-1 and 152-2 are positioned between bottoms of the table tennis tables 112 and 212 and vertical legs 116-1 and 116-2, and horizontal movement bars 153 between the vertical movement bars 152-1 and 152-2. -1,154-1,155-1,156-1.
  • Both ends of the horizontal moving bar 156-1 are provided with a table tennis table horizontal holding bar 117-1, 117-2 rotatably connected.
  • the table tennis table horizontal retaining bars 117-1 and 117-2 are rotatably coupled to one end of the support brackets 182-1 and 182-2 installed on the bottom of the table tennis table, and the other ends of the table tennis horizontal retaining bars 117-1a and l17-2a. ) Is equipped.
  • a gas bar 136-1 having a piston 136-1a whose length is adjusted is provided inside the vertical legs 16-1, 116-2, 216-1, and 216-2 of the table tennis tables 112 and 212. It is installed rotatably.
  • first link 137-2 and a second link 138-2 are rotatably installed at ends of the gas shovel 136-1.
  • the other end of the first link 137-1 is rotatably installed on the bottom of the support bracket 181-1.
  • the other end of the second link 138-1 is rotatably installed on the vertical leg 116-1.
  • the above structure is installed equally for each vertical leg. In the embodiment, it can be seen that a total of four are installed.
  • the pinion welded to the upper end of the vertical leg 116-1 is located between the support bracket, and the link structure on the inner side (opposite side of the pinion mounting surface) of the vertical leg 116-1.
  • one end of the horizontal holding portion is installed safety pin is also connected to the end of the support bracket (182-1, 182-2, 282-1, 282-2) is also associated with the vertical leg.
  • the folding-integrated table tennis table according to the present invention is a right angle to each of the rotating device 123 is installed in the horizontal legs (125-1) installed on the bottom of the vertical leg (116-1) on which the gas shobar 136-1 is mounted. It has a structure that can be folded rotatably (see FIGS. 5 and 6), the wheel 133 is mounted on the bottom of the horizontal leg 12-1.
  • the integrated folding table tennis table 100 according to the present invention is
  • Each removable table tennis table (112, 212) includes a hinge coupling means 120 installed on the bottom of the contact portion, and comprises a vertical and horizontal legs.
  • the first hinge coupling means (120-1) coupled to the bottom of both ping pong table in common to smoothly perform the spreading operation so that both of the ping pong table is unfolded so that one complete table tennis table is folded and folded in half. It includes a second hinge coupling means (120-2).
  • the first hinge coupling means 120-1 The first hinge coupling means 120-1
  • a first hinge coupling part including a plurality of 'c' coupling parts superimposed to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' coupling parts;
  • a second hinge coupling part including a plurality of 'c' shaped coupling parts overlapped to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' shaped coupling parts.
  • the first hinge coupling portion and the second hinge coupling portion are positioned in such a manner that the centers are overlapped with each other, and the centers are pivotally connected to each other.
  • the user can enjoy table tennis in a state where the folding integrated table tennis table is unfolded as shown in FIG. 1. Then, when you want to fold the table tennis table, first hold both table tennis tables (112, 114) on both sides and lift upwards. At this time, the vertical bar (152-1, 152-2) and horizontal bar (153-1, 154-1, 155-1, 156-1) in the horizontal state while the gas shobar (136-1, 136-2, 236-1, 236-2) is operated, respectively It is brought to the inside of the legs 116-1, 116-2, 216-1, and 216-2, and finally rotates until it comes into close contact with the bottoms of the table tennis tables 112 and 212 (see FIGS. 5 and 6).
  • the table tennis table horizontal holding bars 117-1 and 117-2 which are connected to both ends of the horizontal moving bar 156-1, which are in the vertical state (in the table tennis table unfolded state), are also rotated until they are brought into close contact with the bottom of the table tennis table. do.
  • the user has a function to stop the rotation by pressing the table tennis horizontal maintenance bars (117-1, 117-2) toward the bottom of the table tennis table, and when you want to unfold the table tennis table, you can pull the horizontal maintenance bars (117-1, 117-2) forward. .
  • the other ends of the horizontal holding bars 117-1 and 117-2 are provided with horizontal holding screw parts 117-1a and l17-2a.
  • Such a configuration is to be installed in the table tennis table (112, 114), respectively.
  • a gas bar 136-1 having a piston 136-1a whose length is adjusted is provided inside the vertical legs 16-1, 116-2, 216-1, and 216-2 of the table tennis tables 112 and 212. It is installed rotatably.
  • first link 137-2 and a second link 138-2 are rotatably installed at ends of the gas shovel 136-1.
  • the other end of the first link 137-1 is rotatably installed on the bottom of the support bracket 181-1.
  • the other end of the second link 138-1 is rotatably installed on the vertical leg 116-1 (see FIG. 9).
  • Reference numerals 182-1 and 182-2 denote a pair of support brackets positioned parallel to each other on the bottom of the table tennis table 112, and 282-1 and 282-2 denote a pair of supports positioned parallel to each other on the bottom surface of the table tennis table 212 Indicates the bracket.
  • the pinions 142-1, 142-2, 242-1, 242-2 are welded to upper ends of the vertical legs 116-1, 116-2, 216-1, 216-2.
  • the racks of the rack portions 144-1, 144-2, 244-1, and 244-2 having the racks are mounted to be engaged with the pinions 142-1, 142-2, 242-1, 242-2, respectively.
  • One end of the 'a' shaped connecting link 146-1, 146-2, 246-1, 246-2 is hinged to one end of the rack portion (144-1, 144-2, 244-1, 244-2).
  • the other end of the 'a' shaped connecting link (146-1,146-2,246-1,246-2) is movably coupled to the long hole of the support bracket (182-1,182-2,282-1,282-2).
  • the other end of the 'shaped connecting link 146-1, 146-2, 246-1, 246-2 is coupled with the hinge coupling means, and moves in dependence on the movement of the hinge coupling means.
  • Bottom legs 125-1, 125-2, 225-1, 225-2 and vertical legs 116-1, 116-2, 216-1, 216-2 each have a hollow rectangular bar shape.
  • the connecting means is located between the bottom leg 225-1 and the vertical leg 216-1.
  • Cylindrical portion 223-1a having a size corresponding to the hole 225-1a of the bottom leg 225-1, and the first rectangular contact plate member 223-1 integrally coupled to the cylindrical portion 223-1a and the upper surface.
  • the cylindrical portion 226-1a of the second rectangular contact plate member 226-1 is inserted into the cylindrical part 223-1a of the first rectangular contact plate member 223-1, and the first rectangular contact plate member ( The second rectangular contact plate member 226-1 is positioned on an upper surface of the 223-1.
  • Reference numerals 291 and 292 denote insertion pins inserted into the holes of the bottom leg 225-1.
  • the cylindrical portion 223-1a of the first rectangular contact plate member 223-1 is positioned between the inserted insertion pins 291 and 292.
  • the second rectangular contact plate member 226-1 which is inserted only in a separated structure with respect to the first rectangular contact plate member 223-1, is easily rotatable. Accordingly, the bottom leg 225-1 may be pivoted and folded toward the table tennis table (see FIG. 5).
  • Bottom leg (referred to as horizontal leg or bottom horizontal leg, hereinafter referred to as 'bottom leg') (125-1,125-2,225-1,225-2) and vertical leg (116-1,116-2,216-1,216-2) to be.
  • the connecting means is located between the bottom leg 225-1 and the vertical leg 216-1.
  • Cylindrical portion 223-1a having a size corresponding to the hole 225-1a of the bottom leg 225-1, and the first rectangular contact plate member 223-1 integrally coupled to the cylindrical portion 223-1a and the upper surface.
  • the cylindrical portion 226-1a of the second rectangular contact plate member 226-1 is inserted into the cylindrical part 223-1a of the first rectangular contact plate member 223-1, and the first rectangular contact plate member ( The second rectangular contact plate member 226-1 is positioned on an upper surface of the 223-1.
  • Reference numerals 291 and 292 denote insertion pins inserted into the holes of the bottom leg 225-1.
  • the cylindrical portion 223-1a of the first rectangular contact plate member 223-1 is positioned between the inserted insertion pins 291 and 292.
  • the second rectangular contact plate member 226-1 is inserted into the vertical leg, and includes a connection structure. That is, the rotation control pin 229-1 inserted into one side of the second rectangular contact plate member 226-1 and the 'L' shaped fixing member 227-1 installed inside the vertical leg 216-1. And a straight pin 228-1 mounted on the 'L'-shaped fixing member. One end of the straight pin (228-1) is discharged and positioned to the side straight hole of the vertical leg (216-1) and the other end is connected to the rotation control pin (229-1) by the rotation pin. The middle portion of the straight pin 228-1 is installed at the center of the fixing member 227-1 by the rotation pin.
  • the first rectangular contact plate member 223-1 is rotated.
  • the first and second rectangular contact plates are fixed by the operations of the pins 231-1 and 241-1 so that they do not move.
  • FIG. 12 is a schematic perspective view of the integrated folding table tennis table according to another embodiment of the present invention
  • Figures 13 to 15 is a perspective view showing a fully folded state
  • Figure 16 is a perspective view of Figure 12 showing a state in an acute angle unfolded
  • 17 is an exploded perspective view showing only the skeleton structure in Figure 16
  • Figure 18 is an exploded perspective view showing only the skeleton structure in an unfolded state
  • Figure 19 is a perspective view showing the operation of the hinge coupling means with a table tennis net installed
  • FIG. 20 is an exploded perspective view of FIG. 19
  • FIG. 21 is a perspective view illustrating a coupled skeleton structure in an unfolded state
  • FIG. 22 is a perspective view illustrating a coupled skeleton structure in a folded state
  • FIG. 24 and 25 are the hinge coupling means and the table tennis net connection number according to the present invention 26 is an exploded perspective view showing only a table tennis net coupling means, and FIG. 27 is an exploded perspective view showing a folding leg structure.
  • a table tennis net installation means is included.
  • the integrated folding table tennis table according to the present invention is
  • one-piece folding table tennis table having a hinge structure comprising a pair of hinge coupling means 300 installed on the bottom of the portion where the two detachable table tennis tables (112,212) abut each, and comprises vertical and horizontal legs,
  • the pair of hinge coupling means 300 is The pair of hinge coupling means 300.
  • the first hinge coupling means The first hinge coupling means
  • a first hinge coupling part including a hinge pin 354 positioned in parallel to the hinge pins 354 and connecting pins 353-1 and 353-2 coupling the upper and lower hinge pins 352 and 354 to each other;
  • the second hinge coupling portion 342, 344 which is connected to the hinge pins 522 and 524, is interposed between the plurality of 'C' shaped coupling portions 322 and 324 of the overlapped shape,
  • the first hinge coupling portion and the second hinge coupling portion are placed overlapping each other in the form of chamfered, characterized in that to form two lines when viewed from the top.
  • connection part 428-1 and 428-2 formed with the rack parts 429-1 and 429-2 engaged with the pinion and the intermediate connection part 427.
  • connection parts 426-1, 426-2, and double connection parts 422-1, 422-2, 424-1 and 424-2 are connected to the double connection part by hinge pins 542 and 544, respectively.
  • the hinge pins 352 and 354 connected through the connection pins 353-1 and 353-2 serve to keep the ping pong tables 112 and 212 horizontal.
  • Table tennis net installation means includes a front connection portion 192, a connection portion 191, a guide portion 194, expansion portion 196, vertical portion 198, a built-in rod 198b, a spring portion 198c.
  • 198a is a pair of slots formed on the side.
  • 196a is a rectangular guide opening.
  • the guide part 194 is equipped with roller parts 194a and 194b, the front end of which is rotatable.
  • the front connection part 192 is located in front of the side bracket, and the hinge pins 542 and 544 penetrate the long holes 192a, respectively.
  • the front brackets 622-1 and 622-2 for engaging with the hinge pins of the hinge coupling means 300 in the first half and the second half near the support bracket 182-1, and in opposite positions thereof.
  • the rear brackets 624-1 and 624-2 each have a plurality of long holes, each of which has hinge pins as shown in the figure, and the hinge coupling means each time an unfolding and folding action of a table tennis table occurs. Will work together.
  • the vertical leg ( 116-1) (the same for other vertical legs) is installed inside the folding structure,
  • a second square plate 734 is provided,
  • a stopper pin 752 is vertically installed on the second square plate 734, and a protruding pin 754 is installed in a horizontal direction on the side of the stopper pin 752.
  • a compression spring 755 is inserted into the stopper pin 752 and is pressed by the pressing member 732 and fixed to the second square plate 734 by the fixing member 712.
  • the folding structure built in the vertical leg 116-1 (which is also installed in other vertical leg portions) has a stopper pin 752, respectively, when the horizontal leg 125-1 is folded. While being caught by the holes 744a, 744b, 734a, and 734b or the long holes 744c formed in the second rectangular plate, it is folded and fixed while being folded.
  • the link structure allows two existing separate table tennis tables to be folded or unfolded at the same time, but the folding or unfolding operation is performed smoothly, and the link structure does not protrude to the outside and occupies toward the bottom of the table tennis table to occupy space. It is not.
  • the hinge structure allows the existing two separate table tennis tables to be folded or unfolded at the same time, but in the unfolded state, a new form of horizontal adjustment is possible that can be easily adjusted.
  • the hinge coupling means can be spread or folded on both sides smoothly to expand or fold the table tennis table.
  • a specific angle for example, horizontal to the table table spread out on both sides and horizontally from about 20 to 25 degrees
  • the hinge coupling means, rack pinion means and link structure The speed is limited so that it does not collapse or unfold rapidly, so the user can smoothly unfold or fold the table tennis table without difficulty.
  • the user can easily fold or unfold, and at the same time, the vertical leg moves constantly while maintaining the vertical position, thereby reducing the number of parts related to the vertical leg, and the vertical leg can be moved through a simple structure. have.
  • the pair of vertical legs located on the bottom of the separate table tennis table is configured to expand or collapse while maintaining the vertical position, and also to the table tennis table from the vertical legs. It can be folded so that it can maintain a compact shape that does not take up much space.

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Abstract

The present invention relates to an integrated foldable table tennis table capable of maintaining vertical legs, the integrated foldable table tennis table comprising a hinge coupling means (120), which is installed on bottom surfaces of abutting portions of separable table tennis tables (112, 212) on opposite sides, and vertical and horizontal legs. The integrated foldable table tennis table comprises a hinge coupling means and a rack pinion means. The hinge coupling means comprises a first hinge coupling means (120-1) and a second hinge coupling means (120-2) commonly coupled to bottom surfaces of the table tennis tables on opposite sides to ensure smooth unfolding operations by which the table tennis tables on opposite sides are unfolded to constitute a single complete table tennis table and folded into halves to be in a storing state. The rack pinion means comprises a pair of support brackets positioned on bottom surfaces of respective table tennis tables in parallel with each other; a pinion welded to the upper end of the vertical leg; a rack unit provided with a rack engaging with the pinion and moving; and an L-shaped connection link hinge-coupled to one end of the rack unit. The other end of the L-shaped connection link is movably coupled to the support brackets and, at the same time, the other end of the L-shaped connection link is coupled to the hinge coupling means to move following a movement of the hinge coupling means.

Description

일체형 접이식 탁구대Integral Folding Ping Pong Table
본 발명은 일체형 접이식 탁구대에 관한 것으로, 더욱 상세하게는 힌지구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼수 있도록 하되 접거나 펴는 동작이 부드럽게 이루어지며, 링크구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼치는 동작에서 접거나 펴는 동작이 부드럽게 이루어지며 접혀진 후에 탁구대의 저면에 위치된 지지브라켓과 수직다리를 향해 회동되어 접하도록 위치되며, 힌지구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 펼친상태에서 간단히 수평상태의 조절이 가능하며, 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작에서 분리형 탁구대 저면에 위치된 한 쌍의 수직다리가 수직상태를 유지하면서 펼쳐지거나 접혀지도록 구성됨으로써 한 쌍의 수직다리를 유지하기 위한 별도의 부품이 필요없게 되어 장치가 간단해지며, 아울러 수직다리에서 탁구대를 향해 접하도록 접혀질 수 있게 함으로써 공간을 많이 차지하지 않는 콤팩트한 형태를 유지할 수 있는 새로운 형태의 일체형 접이식 탁구대에 관한 것이다.The present invention relates to an integrated folding ping pong table, and more specifically, to the folding or unfolding of the existing two separate table tennis table at the same time through the hinge structure, the folding or unfolding operation is made smoothly, the existing two separate table tennis table through the link structure At the same time, the folding or unfolding operation is performed smoothly, and after being folded, it is positioned to be rotated toward the vertical bracket and the support bracket located on the bottom of the table tennis table, and the two folding table tennis tables are simultaneously folded through the hinge structure. It is possible to adjust the horizontal state simply in the unfolded state, and to fold or unfold two separate table tennis tables at the same time, but the pair of vertical legs located on the bottom of the detachable table tennis table in the folding or unfolding operation keeps the vertical state. Pair of vertical legs by being configured to expand or collapse while The device is simplified and no need for separate parts to maintain, and it can be folded to fold towards the table tennis table from the vertical leg, so that it can be folded into a new form of integrated folding table tennis table that can maintain a compact form without taking up much space. It is about.
탁구대는 탁구를 즐기기 위하여 야외나 실내에 설치하여 사용하는 장치를 말한다. 그러나 종래의 탁구대는 두개의 분리된 테이블로 이루어지고 펴고 접을 때마다 따로 따로 조립해야하므로 불편한 문제점이 있었다. 또한 펴고 접을 때 무거운 테이블을 올리고 내리는 작업이 힘든 문제점이 있었다.A table tennis table is a device installed and used outdoors or indoors to enjoy table tennis. However, the conventional ping pong table consists of two separate tables and has to be assembled separately each time it is folded and folded. In addition, when lifting and folding the heavy table lifting and lowering was a difficult problem.
이 분야의 종래기술로서 접이식 일체형 탁구대(대한민국 등록특허 제10-0636416호, 2006년 10월 12일 등록)에 의하면, 기존의 분리형 탁구대 상판 2개를 동시에 접거나 펼 수 있도록 하는 기술이 개시되어 있다.According to the prior art in this field, folding one-piece table tennis table (Korean Patent No. 10-0636416, registered on October 12, 2006), a technique for folding or unfolding two existing separate table tennis table tops is disclosed. .
그러나 상기한 기술에서는 탁구대가 접거나 펴는 동작에서 양쪽 탁구대가 순간적으로 펼쳐지면서 그 하중으로 하방으로 급격하게 펼쳐지는 동작이 이루어져 탁구대를 펴거나 접는 동작에서 안전사고가 발생할 수 있는 문제점을 가진 것이었다.However, in the above technology, both ping-pong tables are momentarily unfolded in the folding or unfolding operation of the table tennis table, and the operation is rapidly expanded downward under the load, thereby causing a safety accident in the unfolding or folding table tennis table.
또한, 접거나 펴는 동작에서 양쪽 탁구대가 순간적으로 펼쳐지면서 그 하중으로 하방으로 급격하게 펼쳐지는 동작이 이루어져 탁구대를 펴거나 접는 동작에서 안전사고가 발생할 수 있는 문제점을 가진 것이었다.In addition, both ping-pong tables are instantaneously unfolded in the folding or unfolding operation, and suddenly unfolded downward due to the load, which may cause a safety accident in the unfolding or folding table tennis table.
또한, 탁구대를 펼친 상태에서 바닥상태가 평평하지 않은 경우에는 수평을 조절하기가 어려운 문제점이 있었다.In addition, there is a problem that it is difficult to adjust the horizontal level when the table is not flat in the unfolded state.
또한, 상기한 기술에서는 탁구대를 접거나 펴는 동작에서 수직다리 연결된 저면다리가 접혀지지 않아서 많은 공간을 차지하게 되어 물류비가 많이 드는 문제점이 있고 아울러 포장시에도 부피가 커지는 문제점을 가진 것이었다.In addition, in the above technology, the bottom legs connected to the vertical legs are not folded when the table tennis table is folded or unfolded, thus taking up a lot of space and having a lot of logistics costs, and also having a problem of being bulky during packaging.
또한, 상기한 기술에서는 탁구대를 접거나 펴는 동작에서 수직다리 연결된 저면다리가 접혀지지 않아서 많은 공간을 차지하게 되어 물류비가 많이 드는 문제점이 있고 아울러 포장시에도 부피가 커지는 문제점을 가진 것이었다.In addition, in the above technology, the bottom legs connected to the vertical legs are not folded when the table tennis table is folded or unfolded, thus taking up a lot of space and having a lot of logistics costs, and also having a problem of being bulky during packaging.
본 발명의 목적은 상기한 바와 같은 종래기술에서의 문제점을 해결하고자 제안된 것으로서, 사용자가 쉽게 접거나 펼수 있음과 동시에 접거나 펴는 동작이 급격하게 이루어지지 않고 부드럽게 이루어질 수 있도록 된 일체형 접이식 탁구대를 제공함에 그 목적이 있다.An object of the present invention has been proposed to solve the problems in the prior art as described above, to provide an integrated folding ping pong table that can be made smoothly without the user can easily fold or unfold and at the same time the folding or unfolding operation is not made suddenly. Has its purpose.
본 발명의 또 다른 목적은 사용자가 쉽게 접거나 펼칠 수 있음과 동시에 접거나 펴는 동작이 급격하게 이루어지지 않고 부드럽게 이루어질 수 있도록 하며 링크구조가 외부로 튀어나오지 않고 탁구대 저면측을 향하여 접하여 위치함으로써 공간을 차지하지 않도록 되는 일체형 접이식 탁구대를 제공함에 그 목적이 있다.Another object of the present invention is to allow the user to easily fold or unfold, and at the same time the folding or unfolding operation can be made smoothly without suddenly, and the link structure does not protrude to the outside, but is located in contact with the bottom of the table tennis table bottom space The object is to provide an integrated folding table tennis table that does not occupy.
본 발명의 또 다른 목적은 사용자가 쉽게 접거나 펼칠 수 있음과 동시에 펼친상태에서 간단히 수평상태의 조절이 가능한 새로운 형태의 일체형 접이식 탁구대를 제공함에 그 목적이 있다.It is another object of the present invention to provide a new type of integrated folding table tennis table that can be easily folded or unfolded by the user and at the same time can be easily adjusted in the unfolded state.
본 발명의 또 다른 목적은 사용자가 쉽게 접거나 펼칠 수 있음과 동시에 접거나 펴는 동작시 수직다리가 일정하게 수직상태를 유지하면서 움직이도록 함으로써 수직다리와 관련된 부품 수를 줄일 수 있도록 하고 간단한 구조를 통해 수직다리가 움직일 수 있도록 한 새로운 형태의 일체형 접이식 탁구대를 제공함에 그 목적이 있다.Another object of the present invention to reduce the number of parts associated with the vertical leg by allowing the user to easily fold or unfold and at the same time to move while maintaining the vertical vertical vertical leg during folding or unfolding operation and through a simple structure The object is to provide a new type of integrated folding table tennis table that allows the vertical legs to move.
본 발명의 또 다른 목적은 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작에서 분리형 탁구대 저면에 위치된 한 쌍의 수직다리가 수직상태를 유지하면서 펼쳐지거나 접혀지도록 구성됨과 아울러 수직다리에서 탁구대를 향해 접하도록 접혀질 수 있게 함으로써 공간을 많이 차지하지 않는 콤팩트한 형태를 유지할 수 있는 새로운 형태의 일체형 접이식 탁구대를 제공함에 그 목적이 있다.Still another object of the present invention is to be able to fold or unfold two separate table tennis table at the same time, but in a folding or unfolding operation, a pair of vertical legs located on the bottom of the separate table tennis table is configured to be expanded or folded while maintaining the vertical state The object of the present invention is to provide a new type of integrated folding table tennis table that can be folded to face the table tennis table so as to maintain a compact form without taking up much space.
상기한 바와 같은 목적을 달성하기 위한 본 발명의 바람직한 실시예에 의하면,According to a preferred embodiment of the present invention for achieving the above object,
각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 한 쌍의 힌지결합수단을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table comprising a pair of hinge coupling means installed on the bottom of the contact portion, each detachable table tennis table, the vertical and horizontal legs,
상기 한 쌍의 힌지결합수단은The pair of hinge coupling means
상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 제1 힌지결합수단 및 제2 힌지결합수단을 포함하는 일체형 접이식 탁구대가 제공된다.The first hinge coupling means and the second hinge coupling means coupled to the bottom of the table tennis table in common so as to smoothly perform the spreading operation so that both of the table tennis tables are spread and the storage table is folded and made in half. There is provided an integrated folding table tennis table including a.
바람직하게는,Preferably,
상기 제1 힌지결합수단The first hinge coupling means
서로 일정간격 이격되도록 겹쳐진 복수개의 'ㄷ'자형 결합부와, 상기 'ㄷ'자형 결합부의 각각의 일단에 회동가능하게 연결된 연장부를 포함하는 제1 힌지결합부;A first hinge coupling part including a plurality of 'c' coupling parts superimposed to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' coupling parts;
서로 일정간격 이격되도록 겹쳐진 복수개의 'ㄷ'자형 결합부와, 상기 'ㄷ'자형 결합부의 각각의 일단에 각각 회동가능하게 연결된 연장부를 포함하는 제2 힌지결합부;를 포함하고,And a second hinge coupling part including a plurality of 'c' shaped coupling parts overlapped to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' shaped coupling parts.
상기 제1 힌지결합부 및 제2 힌지결합부는 중심부가 서로 깍지낀 형태로 겹쳐져서 위치되며 중심부가 서로 회동가능하게 연결된 것을 특징으로 한다.The first hinge coupling portion and the second hinge coupling portion are positioned in such a manner that the centers are overlapped with each other, and the centers are pivotally connected to each other.
본 발명의 다른 측면에 따르면, 각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 힌지결합수단을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,According to another aspect of the present invention, in the one-piece folding table tennis table comprising a hinge coupling means installed on the bottom surface of the two table tennis table, each detachable table tennis table, the vertical and horizontal legs,
상기 수직다리들에는 각각 링크수단이 결합되며,Link means is coupled to each of the vertical legs,
상기 링크수단은The link means
상기 탁구대의 수직다리의 내측으로 회동가능하게 설치되며 길이가 조절되는 피스톤을 구비하는 가스쇼바와,A gas show bar rotatably installed inside the vertical leg of the table tennis table and having a piston whose length is adjusted;
상기 가스쇼바의 단부에 회동가능하게 설치된 제1 링크 및 제2 링크를 포함하고,A first link and a second link rotatably installed at an end portion of the gas hub,
상기 제1 링크의 타단은 탁구대의 저면에 설치된 지지브라켓의 저면에 회동가능하게 설치되며,The other end of the first link is rotatably installed on the bottom of the support bracket installed on the bottom of the table tennis table,
상기 제2 링크의 타단은 상기 수직다리에 회동가능하게 설치된 것을 특징으로 하는 링크구조를 가진 일체형 접이식 탁구대가 제공된다.The other end of the second link is provided with an integrated folding table tennis table having a link structure, characterized in that rotatably installed on the vertical leg.
바람직하게는, 상기 링크수단은 상기 탁구대가 두개로 분리되어 접혀지게 되면 회동되어 수직다리 및 지지브라켓에 접하여 유지되는 것을 특징으로 한다.Preferably, the link means is rotated when the ping pong table is separated into two, characterized in that it is maintained in contact with the vertical leg and the support bracket.
본 발명의 또 다른 측면에 따르면, 각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 힌지결합수단을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,According to another aspect of the present invention, in the one-piece folding table tennis table comprising a hinge coupling means installed on the bottom of the portion that the two table tennis table is detachable, respectively, comprising vertical and horizontal legs,
상기 탁구대의 저면과 수직다리사이에는 위치된 한 쌍의 수직이동바와,A pair of vertical movement bars positioned between the bottom of the table tennis table and the vertical legs,
상기 한 쌍의 수직이동바 사이에는 위치된 복수개의 수평이동바와;A plurality of horizontal moving bars positioned between the pair of vertical moving bars;
상기 수평이동바의 양단에 회동가능하게 연결된 탁구대 수평유지바가 설치된 것을 특징으로 하는 일체형 접이식 탁구대가 제공된다.There is provided an integrated folding table tennis table, characterized in that the table tennis table horizontal maintenance bar is installed rotatably connected to both ends of the horizontal moving bar.
바람직하게는,Preferably,
상기 탁구대 수평유지바는 일단부는 탁구대 저면에 설치된 지지브라켓에 회동가능하게 결합되어있고, 타단부에는 수평유지 나사부가 구비된 것을 특징으로 한다.The ping pong table horizontal maintenance bar has one end rotatably coupled to a support bracket installed on the bottom of the ping pong table, and the other end is provided with a horizontal maintenance screw.
본 발명의 또 다른 측면에 따르면, 각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 힌지결합수단을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,According to another aspect of the present invention, in the one-piece folding table tennis table comprising a hinge coupling means installed on the bottom of the portion that the two table tennis table is detachable, respectively, comprising vertical and horizontal legs,
상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 제1 힌지결합수단 및 제2 힌지결합수단을 포함하는 상기 힌지결합수단과,The first hinge coupling means and the second hinge coupling means coupled to the bottom of the table tennis table in common so as to smoothly perform the spreading operation so that both of the table tennis tables are spread and the storage table is folded and made in half. The hinge coupling means comprising a;
상기 각각의 탁구대의 저면에 서로 평행하게 위치된 한 쌍의 지지브라켓과;A pair of support brackets positioned parallel to each other on the bottom of each table tennis table;
상기 수직다리의 상단부에 용접된 피니언과; 상기 피니언과 맞물려 이동되는 래크가 형성된 래크부; 및 'ㄱ'자형태이고 상기 래크부의 일단부에 힌지결합되는 연결링크;를 포함하는 래크피니언 수단,을 포함하고,A pinion welded to an upper end of the vertical leg; A rack portion formed with a rack moving in engagement with the pinion; And a rack pinion means, including a 'link' and a connecting link hinged to one end of the rack portion.
상기 'ㄱ'자형 연결링크의 타단부는 상기 지지브라켓에 이동가능하게 결합됨과 동시에 'ㄱ'자형 연결링크의 타단부는 힌지결합수단과 결합되고, 힌지결합수단의 이동에 종속되어 움직이는 것을 특징으로 하는 일체형 접이식 탁구대가 제공된다.The other end of the 'b' shaped connecting link is movably coupled to the support bracket, and the other end of the 'a' shaped connecting link is coupled to the hinge coupling means, and is dependent on the movement of the hinge coupling means. An integrated folding table tennis table is provided.
바람직하게는,Preferably,
상기 지지브라켓에는 각각 피니언이 안착되는 'ㄷ'자형 가이드부가 형성된 것을 특징으로 한다.Each of the support brackets is characterized in that the 'c' shaped guide portion on which the pinion is seated.
본 발명의 또 다른 측면에 따르면, 각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 힌지결합수단을 포함하고, 수직 및 수평다리(저면수평다리, 이하 '저면다리'라 칭함)들을 포함하여 이루어지는 접이식 저면다리를 구비한 일체형 접이식 탁구대에 있어서,According to another aspect of the present invention, each of the removable table tennis table includes a hinge coupling means installed on the bottom of the contact portion, each folding bottom comprising a vertical and horizontal legs (bottom horizontal legs, hereinafter 'bottom legs') In the one-piece folding table tennis table with legs,
중공 사각봉 형상의 상기 저면다리 및 수직다리와;The bottom leg and the vertical leg of the hollow square bar shape;
저면다리와 수직다리사이에 위치된 연결수단;을 포함하고, 상기 연결수단은And connecting means located between the bottom leg and the vertical leg, wherein the connecting means
저면다리의 구멍에 맞는 크기의 원통부와, 그 원통부와 상면에 일체로 결합되어 구비된 제1 사각형 접촉판재와,A cylindrical portion having a size corresponding to the hole of the bottom leg, a first rectangular contact plate member integrally coupled to the cylindrical portion and the upper surface thereof,
상기 제 1 사각형 접촉판재의 원통부의 내측에 삽입가능하도록 형성된 원통부와, 그 원통부 상면에 일체로 결합된 제2 사각형 접촉판재를 포함하며,A cylindrical portion formed to be inserted inside the cylindrical portion of the first rectangular contact plate member, and a second rectangular contact plate member integrally coupled to the upper surface of the cylindrical portion,
상기 제2 사각형 접촉판재의 원통부는 상기 제1 사각형 접촉판재의 원통부 내측에 삽입되면서 상기 제1 사각형 접촉판재의 상면에 상기 제2 사각형 접촉판재가 면접되어 위치되어, 상기 수직다리에 대해 상기 저면다리가 회동될 수 있도록 구성된 것을 특징으로 하는 접이식 저면다리를 구비한 일체형 접이식 탁구대가 제공된다..The cylindrical part of the second rectangular contact plate member is inserted into the cylindrical part of the first rectangular contact plate member, and the second rectangular contact plate member is positioned on the upper surface of the first rectangular contact plate member to be interviewed, and thus the bottom surface with respect to the vertical leg. There is provided an integrated folding table tennis table having a folding bottom leg, characterized in that the legs can be rotated.
바람직하게는,Preferably,
상기 수직다리는 제2 사각형 접촉판재를 커버하되,The vertical leg covers the second rectangular contact plate material,
상기 제2 사각형 접촉판재 일측에 삽입되는 회전조절핀과, A rotation control pin inserted into one side of the second rectangular contact plate member;
상기 수직다리의 내측에 설치되는 'L'자형 고정부재와, 'L' shaped fixing member installed inside the vertical leg,
상기 'L'자형 고정부재에 얹혀지는 일자형 핀을 포함하는 연결수단을 포함하며;A connecting means including a straight pin mounted on the 'L'-shaped fixing member;
상기 일자형 핀의 일단은 상기 수직다리의 측면 일자구멍으로 배출되어 위치하며 타단은 회동핀에 의해 상기 회전조절핀과 연결되고,One end of the straight pin is discharged to the side straight hole of the vertical leg and the other end is connected to the rotation control pin by the rotation pin,
상기 일자형 핀의 중간부는 회동핀에 의해 상기 'L'자형 고정부재의 중앙에 연결되어, 수직다리가 고정된 상태에서 제1 사각형 접촉판재가 회동되면서 저면다리가 직각으로 접혀지거나 펼쳐지는 것을 특징으로 한다.The middle portion of the straight pin is connected to the center of the 'L' shaped member by a rotation pin, the bottom leg is folded or unfolded at right angles while the first rectangular contact plate member is rotated in a state where the vertical leg is fixed. do.
본 발명에 다른 예에 따르면, 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 한 쌍의 힌지결합수단(300)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 힌지구조를 가진 일체형 접이식 탁구대에 있어서,According to another embodiment of the present invention, each of the removable table tennis table (112, 212) includes a pair of hinge coupling means 300 installed on the bottom of the contact portion, each integral folding table tennis table having a hinge structure including a vertical and horizontal legs To
상기 한 쌍의 힌지결합수단(300)은The pair of hinge coupling means 300
상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 한 쌍의 제1 힌지결합수단 및 상기 한 쌍의 제1 힌지결합수단 각각에 결합된 제2 힌지결합수단을 포함하는 힌지구조를 가진 일체형 접이식 탁구대가 제공된다.A pair of first hinge coupling means coupled to the bottom of the table tennis table in common and the pair of first hinges coupled to smoothly perform the spreading operation so that one complete table tennis table is formed and folded in half so as to be stored. An integrated folding table tennis table having a hinge structure including a second hinge coupling means coupled to each of the pair of first hinge coupling means is provided.
바람직하게는,Preferably,
상기 제1 힌지결합수단은The first hinge coupling means
중간부가 서로 겹쳐진 형태를 'ㄷ'자형 결합부와, 상기 겹쳐진 형태의 복수개의 'ㄷ'자형 결합부의 중간부를 관통하는 힌지핀, 상기 힌지핀 상방에 평행하게위치한 힌지핀, 상기 상방 및 하방에 위치한 힌지핀을 서로 결합하는 연결핀을 포함하는 제1 힌지결합부,The intermediate portion overlaps with each other the 'c' shaped coupling portion, a hinge pin penetrating the middle portions of the plurality of 'c' shaped coupling portions of the overlapped shape, a hinge pin positioned parallel to the upper hinge pin, and positioned above and below the hinge pin. A first hinge coupling part including a connection pin coupling the hinge pins to each other;
상기 겹쳐진 형태의 복수개의 'ㄷ'자형 결합부의 사이사이에 일단부가 개재되어 힌지핀으로 연결되어 위치하는 제2 힌지결합부를 포함하고,It includes a second hinge coupling portion having one end interposed between the plurality of 'c'-shaped coupling portion of the overlapping form is connected by a hinge pin,
상기 제1 힌지결합부 및 제2 힌지결합부는 서로 깍지낀 형태로 겹쳐져서 위치되며 상부에서 보면 2줄을 형성하는 것을 특징으로 한다.The first hinge coupling portion and the second hinge coupling portion are placed overlapping each other in the form of chamfered, characterized in that to form two lines when viewed from the top.
또한 바람직하게는, 상기 한 쌍의 힌지결합수단에 마주하여 설치된 탁구네트 설치수단을 포함하되,Also preferably, it includes a table tennis net installation means installed to face the pair of hinge coupling means,
상기 탁구네트 설치수단은 전방연결부(192), 연결부(191), 가이드부(194), 길이의 확장이 가능하도록 상기 가이드부를 따라 이동가능한 확장부(196), 수직부(198), 상기 수직부내에 설치되며 탁구네트(199)가 설치되는 내장봉(198b)을 포함하는 것을 특징으로 한다.The table tennis net installation means is a front connection portion 192, the connection portion 191, the guide portion 194, the extension portion 196, the vertical portion 198, movable in the vertical portion to enable the extension of the length within the vertical portion Installed in and characterized in that it comprises a built-in rod (198b) is installed table tennis net (199).
본 발명의 다른예에 따르면, 각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 힌지결합수단을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,According to another embodiment of the present invention, in the one-piece folding table tennis table including a hinge coupling means installed on the bottom of the portion that the two table tennis table detachable, respectively, comprising vertical and horizontal legs,
수평다리 일단부의 구멍을 관통하는 중공 원통부, 하나이상의 관통공이 구비된 제1 사각판,Hollow cylindrical portion penetrating the hole of one end of the horizontal leg, the first square plate having one or more through holes,
상기 제1 사각판의 중공원통부내로 관통하는 관통부, 하나이상의 관통공이 구비된 제2 사각판,A through portion penetrating into the hollow park tube portion of the first square plate, a second square plate having one or more through holes,
상기 제2 사각판상의 일측에 수직하게 설치되되 상기 제1 사각판 및 제2 사각판의 관통공에 걸리도록 된 스토퍼핀,A stopper pin installed vertically on one side of the second square plate to be caught by a through hole of the first square plate and the second square plate;
상기 스토퍼핀의 측면에는 수평방향으로 돌출 설치된 돌출핀,Protruding pins protruding in the horizontal direction on the side of the stopper pin,
상기 스토퍼핀에 삽입설치되어 누름부재로 고정된 압축스프링을 포함하는 접이식 저면다리를 구비한 일체형 접이식 탁구대가 제공된다.The integrated ping pong table having a folding bottom leg including a compression spring fixed to the pressing member and installed in the stopper pin is provided.
이상 설명한 바와 같이 본 발명에 따른 일체형 접이식 탁구대에 의하면, 힌지구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작이 부드럽게 이루어지도록 하는 효과가 있다.As described above, according to the integrated folding table tennis table according to the present invention, while the hinge structure can be folded or unfolded two existing separate table tennis table at the same time, there is an effect that the folding or unfolding operation is made smoothly.
또한, 링크구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작이 부드럽게 이루어지도록 하며 또한 링크구조가 외부로 튀어나오지 않고 탁구대 저면측을 향하여 접하여 위치함으로써 공간을 차지하지 않도록 되는 효과가 있다.In addition, the link structure allows two existing separate table tennis tables to be folded or unfolded at the same time, but the folding or unfolding operation is performed smoothly, and the link structure does not protrude to the outside and occupies toward the bottom of the table tennis table to occupy space. There is no effect.
또한, 힌지구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 펼친상태에서 간단히 수평상태의 조절이 가능한 새로운 형태의 수평조절이 가능한 효과가 있다.In addition, the hinge structure allows the existing two separate ping pong tables to be folded or unfolded at the same time, but in the unfolded state, there is an effect that enables the horizontal adjustment of a new form that can be easily adjusted.
또한, 사용자가 쉽게 접거나 펼칠 수 있음과 동시에 접거나 펴는 동작시 수직다리가 일정하게 수직상태를 유지하면서 움직이도록 함으로써 수직다리와 관련된 부품수를 줄일 수 있도록 하고 간단한 구조를 통해 수직다리가 움직일 수 있는 효과가 있다.In addition, the user can easily fold or unfold, and at the same time, the vertical leg moves constantly while maintaining the vertical position, thereby reducing the number of parts related to the vertical leg, and the vertical leg can be moved through a simple structure. It has an effect.
또한, 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작에서 분리형 탁구대 저면에 위치된 한 쌍의 수직다리가 수직상태를 유지하면서 펼쳐지거나 접혀지도록 구성됨과 아울러 수직다리에서 탁구대를 향해 접하도록 접혀질 수 있게 함으로써 공간을 많이 차지하지 않는 콤팩트한 형태를 유지할 수 있는 효과가 있다.In addition, it is possible to fold or unfold two separate table tennis tables at the same time, but in the folding or unfolding operation, the pair of vertical legs located on the bottom of the separate table tennis table is configured to expand or collapse while maintaining the vertical position, and also to the table tennis table from the vertical legs. By being able to be folded so as to maintain a compact shape that does not take up much space.
도 1은 본 발명에 따른 일체형 접이식 탁구대의 개략적인 사시도이다.1 is a schematic perspective view of an integrated folding table tennis table according to the present invention.
도 2는 도 1의 탁구대를 접는 동작 상태를 나타낸 사시도이다.2 is a perspective view showing an operating state of folding the table tennis table of FIG.
도 3은 도 1의 탁구대의 하부 조립구조를 개략적으로 나타낸 사시도이다.3 is a perspective view schematically illustrating a lower assembly structure of the table tennis table of FIG. 1.
도 4는 도 1의 탁구대의 하부 조립구조를 상세하게 나타낸 분해 사시도이다.4 is an exploded perspective view showing in detail the bottom assembly structure of the table tennis table of FIG.
도 5는 도 1의 탁구대를 완전히 접은 상태를 나타낸 사시도이다.5 is a perspective view showing a state in which the table tennis table of Figure 1 fully folded.
도 6은 도 1의 탁구대를 완전히 접은 상태를 나타낸 사시도로서, 저면 수평다리가 펼쳐진 상태를 나타낸 사시도이다.FIG. 6 is a perspective view illustrating a state in which the table tennis table of FIG. 1 is completely folded and a perspective view illustrating a state in which the bottom horizontal leg is unfolded.
도 7은 도 4의 분해 사시도에서 힌지결합수단 및 관련 부분을 확대하여 도시한 분해 사시도이다.7 is an exploded perspective view showing an enlarged hinge coupling means and related parts in the exploded perspective view of FIG.
도 8은 도 4의 분해 사시도에서 힌지결합수단 및 관련 부분을 확대하여 도시한 또 다른 분해 사시도이다.8 is another exploded perspective view illustrating an enlarged view of the hinge coupling means and related parts in the exploded perspective view of FIG. 4.
도 9는 도 4의 수직다리와 링크구조를 상세하게 도시한 사시도이다.9 is a perspective view illustrating in detail the vertical bridge and the link structure of FIG.
도 10은 도 4에서 수직다리와 래크피니언을 상세하게 도시한 상세도이다.FIG. 10 is a detailed view of the vertical leg and the rack pinion in FIG. 4.
도 11은 도 4에서 수직다리와 저면다리 및 연결구조를 분리하여 도시한 상세도이다.FIG. 11 is a detailed view illustrating the vertical leg, the bottom leg, and the connection structure in FIG. 4.
도 12는 본 발명의 다른 실시예에 따른 일체형 접이식 탁구대의 개략적인 사시도이다.12 is a schematic perspective view of an integrated folding table tennis table according to another embodiment of the present invention.
도 13 내지 도 15는 도 12를 완전히 접은 상태를 나타낸 사시도이다.13 to 15 are perspective views showing a fully folded state of FIG.
도 16은 예각으로 펼쳐진 상태를 나타낸 도 12의 사시도이다.FIG. 16 is a perspective view of FIG. 12 showing an unfolded state at an acute angle. FIG.
도 17은 도 16에서 뼈대 구조만을 나타낸 분해사시도이다.17 is an exploded perspective view showing only the skeleton structure in FIG.
도 18은 펼쳐진 상태에서의 뼈대 구조만을 나타낸 분해사시도이다.18 is an exploded perspective view showing only the skeleton structure in the unfolded state.
도 19는 탁구네트가 설치된 상태로 힌지결합수단의 작동을 나타내는 사시도이다.19 is a perspective view showing the operation of the hinge coupling means with the table tennis net installed.
도 20은 도 19의 분해사시도이다.20 is an exploded perspective view of FIG. 19.
도 21은 펼쳐진 상태에서의 뼈대구조가 결합된 상태를 나타낸 사시도이다.21 is a perspective view showing a state in which the skeleton structure is coupled in an unfolded state.
도 22는 접혀진 상태에서의 뼈대구조가 결합된 상태를 나타낸 사시도이다.22 is a perspective view showing a state in which the skeleton structure is coupled in a folded state.
도 23은 본 발명에서 따른 힌지결합수단과 연결구조만을 요약하여 나타낸 사시도이다.Figure 23 is a perspective view summarizing only the hinge coupling means and the connection structure according to the present invention.
도 24 및 도 25는 본 발명에서 따른 힌지결합수단과 탁구네트 연결수단만을 요약하여 나타낸 사시도이다.24 and 25 are perspective views showing only the hinge coupling means and the table tennis net connecting means according to the present invention.
도 26은 탁구네트 결합수단만을 확대하여 도시한 분해사시도이다.26 is an exploded perspective view showing only the table tennis net coupling means in an enlarged manner.
도 27은 접이식 다리구조를 나타낸 분해사시도이다. 27 is an exploded perspective view showing the folding leg structure.
이하 본 발명에 따른 일체형 접이식 탁구대에 대하여 첨부도면을 참조로 상세히 설명한다.Hereinafter, the integrated folding table tennis table according to the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 일체형 접이식 탁구대의 개략적인 사시도이고, 도 2는 도 1의 탁구대를 접는 동작 상태를 나타낸 사시도이고, 도 3은 도 1의 탁구대의 하부 조립구조를 개략적으로 나타낸 사시도이고, 도 4는 도 1의 탁구대의 하부 조립구조를 상세하게 나타낸 분해 사시도이고, 도 5는 도 1의 탁구대를 완전히 접은 상태를 나타낸 사시도이고, 도 6은 도 1의 탁구대를 완전히 접은 상태를 나타낸 사시도로서, 저면 수평다리가 펼쳐진 상태를 나타낸 사시도이고, 도 7은 도 4의 분해 사시도에서 힌지결합수단 및 관련 부분을 확대하여 도시한 분해 사시도이고, 도 8은 도 4의 분해 사시도에서 힌지결합수단 및 관련 부분을 확대하여 도시한 또 다른 분해 사시도이고, 도 9는 도 4의 수직다리와 링크구조를 상세하게 도시한 사시도이고, 도 10은 도 4에서 수직다리와 래크피니언을 상세하게 도시한 상세도이고, 도 11은 도 4에서 수직다리와 저면다리 및 연결구조를 분리하여 도시한 상세도이다.1 is a schematic perspective view of an integrated folding table tennis table according to the present invention, Figure 2 is a perspective view showing the operating state of folding the table tennis table of Figure 1, Figure 3 is a perspective view schematically showing the lower assembly structure of the table tennis table of Figure 1, 4 is an exploded perspective view showing in detail the bottom assembly structure of the table tennis table of Figure 1, Figure 5 is a perspective view showing a completely folded table tennis table of Figure 1, Figure 6 is a perspective view showing a fully folded table tennis table of Figure 1 , Is a perspective view showing a state in which the bottom horizontal leg is unfolded, Figure 7 is an exploded perspective view showing an enlarged hinge coupling means and related parts in the exploded perspective view of Figure 4, Figure 8 is a hinge coupling means and associated in the exploded perspective view of Figure 4 Another exploded perspective view showing an enlarged portion, Figure 9 is a perspective view showing in detail the vertical bridge and the link structure of Figure 4, Figure 10 is a vertical view in FIG. And a re-rack the details of the pinion detail, Figure 11 is a detailed view showing separately the vertical leg and the bottom leg and the connection structure in FIG.
도 1 내지 도 11에 도시된 바와 같이, 본 발명에 따른 힌지구조를 가진 일체형 탁구대(100)는 양쪽 탁구대(112,212)의 저면에 제1 힌지결합수단(120-1) 및 제2 힌지결합수단(120-2)를 포함한 힌지결합수단(120)에 의하여 접거나 펼쳐질 때 회동가능하게 되는 구조이다.1 to 11, the integrated table tennis table 100 having a hinge structure according to the present invention is the first hinge coupling means (120-1) and the second hinge coupling means (12) on the bottom of both table tennis tables (112,212) It is a structure that can be rotated when folded or unfolded by the hinge coupling means 120 including 120-2.
참조부호 116-1, 116-2, 216-1, 및 216-2는 상기 탁구대의 저면에 설치된 수직다리를 나타내고, 125-1,125-2,225-1 및 225-2는 수평다리를 나타낸다.Reference numerals 116-1, 116-2, 216-1, and 216-2 denote vertical legs installed on the bottom of the table tennis table, and 125-1, 125-2, 225-1, and 225-2 denote horizontal legs.
상기 탁구대(112,212)의 저면과 수직다리(116-1,116-2)사이에는 수직이동바(152-1,152-2)가 위치하고, 그 수직이동바(152-1,152-2) 사이에는 수평이동바(153-1,154-1,155-1,156-1)가 위치한다.Vertical movement bars 152-1 and 152-2 are positioned between bottoms of the table tennis tables 112 and 212 and vertical legs 116-1 and 116-2, and horizontal movement bars 153 between the vertical movement bars 152-1 and 152-2. -1,154-1,155-1,156-1.
상기 수평이동바(156-1)의 양단에는 회동가능하게 연결된 탁구대 수평유지바(117-1,117-2)가 설치된다. 상기 탁구대 수평유지바(117-1,117-2)는 일단부는 탁구대 저면에 설치된 지지브라켓(182-1,182-2)에 회동가능하게 결합되어있고, 타단부에는 수평유지 나사부(117-1a,l17-2a)가 구비되어있다.Both ends of the horizontal moving bar 156-1 are provided with a table tennis table horizontal holding bar 117-1, 117-2 rotatably connected. The table tennis table horizontal retaining bars 117-1 and 117-2 are rotatably coupled to one end of the support brackets 182-1 and 182-2 installed on the bottom of the table tennis table, and the other ends of the table tennis horizontal retaining bars 117-1a and l17-2a. ) Is equipped.
상기 탁구대(112,212)의 수직다리(16-1, 116-2, 216-1, 216-2)의 내측으로는 길이가 조절되는 피스톤(136-1a)을 구비하는 가스쇼바(136-1)가 회동가능하게 설치된다.Inside the vertical legs 16-1, 116-2, 216-1, and 216-2 of the table tennis tables 112 and 212, a gas bar 136-1 having a piston 136-1a whose length is adjusted is provided. It is installed rotatably.
또한, 상기 가스쇼바(136-1)의 단부에는 제1 링크(137-2) 및 제2 링크(138-2)가 회동가능하게 설치된다.In addition, a first link 137-2 and a second link 138-2 are rotatably installed at ends of the gas shovel 136-1.
상기 제1 링크(137-1)의 타단은 상기 지지브라켓(181-1)의 저면에 회동가능하게 설치된다. 상기 제2 링크(138-1)의 타단은 상기 수직다리(116-1)에 회동가능하게 설치된다.The other end of the first link 137-1 is rotatably installed on the bottom of the support bracket 181-1. The other end of the second link 138-1 is rotatably installed on the vertical leg 116-1.
상기와 같은 구조는 각각의 수직다리마다 동일하게 설치된다. 실시예에서는 총 4개가 설치된 것을 볼 수 있다.The above structure is installed equally for each vertical leg. In the embodiment, it can be seen that a total of four are installed.
도 4를 통해보면, 수직다리(116-1)의 상단부에 용접설치된 피니언은 지지브라켓과의 사이에 위치되며, 수직다리(116-1)의 내측면(피니언 설치면에 반대측면)에는 링크구조가 설치되어 있고, 탁구대 저면 바닥에 설치된 지지브라켓(162-1,162-2,262-1,262-2)와 맞물려 고정되어 결국 수직다리가 항상 탁구대에 접하여 이탈되지 않게 유지된다. 또한 안전핀이 설치된 수평유지부의 일단부도 지지브라켓(182-1,182-2,282-1,282-2)의 단부에 연결되어 있으므로 역시 수직다리와 움직임이 연관되어 있다.4, the pinion welded to the upper end of the vertical leg 116-1 is located between the support bracket, and the link structure on the inner side (opposite side of the pinion mounting surface) of the vertical leg 116-1. Is installed and fixed to the support brackets (162-1,162-2,262-1,262-2) installed on the bottom of the table tennis table so that the vertical legs are always in contact with the table tennis table so as not to be separated. In addition, one end of the horizontal holding portion is installed safety pin is also connected to the end of the support bracket (182-1, 182-2, 282-1, 282-2) is also associated with the vertical leg.
또한, 본 발명에 따른 접이식 일체형 탁구대는 상기 가스쇼바(136-1)가 장착된 수직다리(116-1)저면에 설치된 수평다리들(125-1)내에 각각 회동장치(123)가 설치되어 직각으로 회동가능하게 접히는 구조(도 5 및 도 6참조)를 가지며, 상기 수평다리(12-1)의 저면에 바퀴(133)가 장착되어 이루어진다.In addition, the folding-integrated table tennis table according to the present invention is a right angle to each of the rotating device 123 is installed in the horizontal legs (125-1) installed on the bottom of the vertical leg (116-1) on which the gas shobar 136-1 is mounted. It has a structure that can be folded rotatably (see FIGS. 5 and 6), the wheel 133 is mounted on the bottom of the horizontal leg 12-1.
도 5 및 도 6을 참조하면, 상기 탁구대(112,212)는 접는 경우, 서로 접하면서 수직다리들(116-1,116-1,216-1,216-2) 및 수평다리들(125-1,125-2,225-1,225-2)은 각각 상기 탁구대(112,212)에 접하도록 당겨지며, 이때 상기 가스쇼바(136-1)의 피스톤(136-1a)은 일정길이 연장된다.5 and 6, when the table tennis tables 112 and 212 are folded, the vertical legs 116-1, 116-1, 216-1 and 216-2 and the horizontal legs 125-1, 125-2, 225-1 and 225-2 are in contact with each other. Are respectively pulled in contact with the table tennis table (112, 212), wherein the piston 136-1a of the gas show bar (136-1) extends a certain length.
도 7 및 도 8을 참조하면, 본 발명에 따른 일체형 접이식 탁구대(100)는7 and 8, the integrated folding table tennis table 100 according to the present invention is
각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 힌지결합수단(120)을 포함하고, 수직 및 수평다리들을 포함하여 이루어진다.Each removable table tennis table (112, 212) includes a hinge coupling means 120 installed on the bottom of the contact portion, and comprises a vertical and horizontal legs.
상기 힌지결합수단(120)은The hinge coupling means 120
상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 제1 힌지결합수단(120-1) 및 제2 힌지결합수단(120-2)을 포함한다.The first hinge coupling means (120-1) coupled to the bottom of both ping pong table in common to smoothly perform the spreading operation so that both of the ping pong table is unfolded so that one complete table tennis table is folded and folded in half. It includes a second hinge coupling means (120-2).
상기 제1 힌지결합수단(120-1)The first hinge coupling means 120-1
서로 일정간격 이격되도록 겹쳐진 복수개의 'ㄷ'자형 결합부와, 상기 'ㄷ'자형 결합부의 각각의 일단에 회동가능하게 연결된 연장부를 포함하는 제1 힌지결합부;A first hinge coupling part including a plurality of 'c' coupling parts superimposed to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' coupling parts;
서로 일정간격 이격되도록 겹쳐진 복수개의 'ㄷ'자형 결합부와, 상기 'ㄷ'자형 결합부의 각각의 일단에 각각 회동가능하게 연결된 연장부를 포함하는 제2 힌지결합부;를 포함하고,And a second hinge coupling part including a plurality of 'c' shaped coupling parts overlapped to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' shaped coupling parts.
상기 제1 힌지결합부 및 제2 힌지결합부는 중심부가 서로 깍지낀 형태로 겹쳐져서 위치되며 중심부가 서로 회동가능하게 연결된 것을 특징으로 한다.The first hinge coupling portion and the second hinge coupling portion are positioned in such a manner that the centers are overlapped with each other, and the centers are pivotally connected to each other.
상기와 같이 구성된 본 발명에 따른 접이식 일체형 탁구대의 작동과정을 첨부도면을 참조로 설명한다.The operation of the folding integrated table tennis table according to the present invention configured as described above will be described with reference to the accompanying drawings.
먼저 사용자는 도 1과 같은 상태에서 접이식 일체형 탁구대를 펼쳐놓은 상태에서 탁구를 즐길 수 있다. 이후 탁구대를 접어서 보관하고자 할 때는, 먼저 양쪽 탁구대(112,114)를 양쪽에서 각각 잡고 상방으로 들어올린다. 이때, 가스쇼바(136-1,136-2,236-1,236-2)들이 작동되면서 각각 수평상태로 있던 수직이동바(152-1,152-2) 및 수평이동바(153-1,154-1,155-1,156-1)가 수직다리(116-1, 116-2, 216-1, 216-2)의 내측으로 다가와 모이게 되고 최종적으로는 탁구대(112,212)의 저면에 밀착될 때까지 회동하게 된다(도 5 및 도 6 참조). 또한 이때 수직상태로 있던(탁구대 펼친상태에서) 상기 수평이동바(156-1)의 양단에 회동가능하게 연결된 탁구대 수평유지바(117-1,117-2)도 탁구대의 저면에 밀착될 때 까지 회동하게 된다.First, the user can enjoy table tennis in a state where the folding integrated table tennis table is unfolded as shown in FIG. 1. Then, when you want to fold the table tennis table, first hold both table tennis tables (112, 114) on both sides and lift upwards. At this time, the vertical bar (152-1, 152-2) and horizontal bar (153-1, 154-1, 155-1, 156-1) in the horizontal state while the gas shobar (136-1, 136-2, 236-1, 236-2) is operated, respectively It is brought to the inside of the legs 116-1, 116-2, 216-1, and 216-2, and finally rotates until it comes into close contact with the bottoms of the table tennis tables 112 and 212 (see FIGS. 5 and 6). At this time, the table tennis table horizontal holding bars 117-1 and 117-2 which are connected to both ends of the horizontal moving bar 156-1, which are in the vertical state (in the table tennis table unfolded state), are also rotated until they are brought into close contact with the bottom of the table tennis table. do.
사용자는 상기 탁구대 수평유지바(117-1,117-2)를 탁구대 저면을 향해 누르면 회동을 멈추게 하는 기능을 가지게 되며, 다시 탁구대를 펼치고자 할 때는 수평유지바(117-1,117-2)를 앞으로 당기면 된다. 상기 수평유지바(117-1,117-2)의 타단부에는 수평유지 나사부(117-1a,l17-2a)가 구비되어있다.The user has a function to stop the rotation by pressing the table tennis horizontal maintenance bars (117-1, 117-2) toward the bottom of the table tennis table, and when you want to unfold the table tennis table, you can pull the horizontal maintenance bars (117-1, 117-2) forward. . The other ends of the horizontal holding bars 117-1 and 117-2 are provided with horizontal holding screw parts 117-1a and l17-2a.
이와 같은 구성은 탁구대(112,114)에 각각 설치되게 된다.Such a configuration is to be installed in the table tennis table (112, 114), respectively.
상기 탁구대(112,212)의 수직다리(16-1, 116-2, 216-1, 216-2)의 내측으로는 길이가 조절되는 피스톤(136-1a)을 구비하는 가스쇼바(136-1)가 회동가능하게 설치된다.Inside the vertical legs 16-1, 116-2, 216-1, and 216-2 of the table tennis tables 112 and 212, a gas bar 136-1 having a piston 136-1a whose length is adjusted is provided. It is installed rotatably.
또한, 상기 가스쇼바(136-1)의 단부에는 제1 링크(137-2) 및 제2 링크(138-2)가 회동가능하게 설치된다.In addition, a first link 137-2 and a second link 138-2 are rotatably installed at ends of the gas shovel 136-1.
상기 제1 링크(137-1)의 타단은 상기 지지브라켓(181-1)의 저면에 회동가능하게 설치된다. 상기 제2 링크(138-1)의 타단은 상기 수직다리(116-1)에 회동가능하게 설치된다(도 9참조).The other end of the first link 137-1 is rotatably installed on the bottom of the support bracket 181-1. The other end of the second link 138-1 is rotatably installed on the vertical leg 116-1 (see FIG. 9).
도 10을 참조하면,Referring to FIG. 10,
참조부호 182-1,182-2는 탁구대(112)의 저면에 서로 평행하게 위치된 한 쌍의 지지브라켓을 나타내며, 282-1,282-2는 탁구대(212)의 저면에 서로 평행하게 위치된 한 쌍의 지지브라켓을 나타낸다. 상기 지지브라켓(182-1,182-2,282-1,282-2)에는 각각 피니언(142-1,142-2,242-1,242-2)이 안착되는 'ㄷ'자형 가이드부(182-1a,182-2a,282-1a,282-2a)가 구성된다.Reference numerals 182-1 and 182-2 denote a pair of support brackets positioned parallel to each other on the bottom of the table tennis table 112, and 282-1 and 282-2 denote a pair of supports positioned parallel to each other on the bottom surface of the table tennis table 212 Indicates the bracket. The 'c' shaped guide parts 182-1a, 182-2a, 282-1a, on which the pinions 142-1, 142-2, 242-1, 242-2 are seated, respectively, on the support brackets 182-1, 182-2, 282-1, 282-2. 282-2a).
상기 피니언(142-1,142-2,242-1,242-2)은 수직다리(116-1,116-2,216-1,216-2)의 상단부에 용접된다. 래크가 형성된 래크부(144-1,144-2,244-1,244-2)의 래크는 각각 상기 피니언(142-1,142-2,242-1,242-2)에 맞물려 이동되도록 장착된다. 상기 래크부(144-1,144-2,244-1,244-2)의 일단부에는 'ㄱ'자형 연결링크(146-1,146-2,246-1,246-2)의 일단부가 힌지결합된다. 상기 'ㄱ'자형 연결링크(146-1,146-2,246-1,246-2)의 타단부는 상기 지지브라켓((182-1,182-2,282-1,282-2)의 장공에 이동가능하게 결합된다. 동시에 상기 'ㄱ'자형 연결링크(146-1,146-2,246-1,246-2)의 타단부는 힌지결합수단과 결합되어있고, 힌지결합수단의 이동에 종속되어 움직이게 된다.The pinions 142-1, 142-2, 242-1, 242-2 are welded to upper ends of the vertical legs 116-1, 116-2, 216-1, 216-2. The racks of the rack portions 144-1, 144-2, 244-1, and 244-2 having the racks are mounted to be engaged with the pinions 142-1, 142-2, 242-1, 242-2, respectively. One end of the 'a' shaped connecting link 146-1, 146-2, 246-1, 246-2 is hinged to one end of the rack portion (144-1, 144-2, 244-1, 244-2). The other end of the 'a' shaped connecting link (146-1,146-2,246-1,246-2) is movably coupled to the long hole of the support bracket (182-1,182-2,282-1,282-2). The other end of the 'shaped connecting link 146-1, 146-2, 246-1, 246-2 is coupled with the hinge coupling means, and moves in dependence on the movement of the hinge coupling means.
도 11을 참조하면, 도 4의 저면다리(125-1,125-2,225-1,225-2)중에서 하나를 통해 설명한다.Referring to FIG. 11, one of the bottom legs 125-1, 125-2, 225-1, and 225-2 of FIG. 4 will be described.
저면다리(125-1,125-2,225-1,225-2) 및 수직다리(116-1,116-2,216-1,216-2) 각각 중공 사각봉 형태이다.Bottom legs 125-1, 125-2, 225-1, 225-2 and vertical legs 116-1, 116-2, 216-1, 216-2 each have a hollow rectangular bar shape.
저면다리(225-1)와 수직다리(216-1)사이에는 연결수단이 위치하게 된다. 저면다리(225-1)의 구멍(225-1a)에 맞는 크기의 원통부(223-1a)와 그 원통부(223-1a)와 상면에 일체로 결합된 제1 사각형 접촉판재(223-1)가 구비되고, 상기 제 1 사각형 접촉판재(223-1)의 원통부(223-1a)의 내측에 삽입가능하도록 형성된 원통부(226-1a)와 그 원통부(226-1a) 상면에 일체로 결합된 제2 사각형 접촉판재(226-1)로 구성된다. 상기 제2 사각형 접촉판재(226-1)의 원통부(226-1a)는 상기 제1 사각형 접촉판재(223-1)의 원통부(223-1a) 내측에 삽입되면서 상기 제1 사각형 접촉판재(223-1)의 상면에 상기 제2 사각형 접촉판재(226-1)가 면접되어 위치된다.The connecting means is located between the bottom leg 225-1 and the vertical leg 216-1. Cylindrical portion 223-1a having a size corresponding to the hole 225-1a of the bottom leg 225-1, and the first rectangular contact plate member 223-1 integrally coupled to the cylindrical portion 223-1a and the upper surface. Is provided, and is integrally formed on the cylindrical portion 226-1a and the upper surface of the cylindrical portion 226-1a formed to be inserted into the cylindrical portion 223-1a of the first rectangular contact plate member 223-1. It is composed of a second rectangular contact plate member 226-1. The cylindrical portion 226-1a of the second rectangular contact plate member 226-1 is inserted into the cylindrical part 223-1a of the first rectangular contact plate member 223-1, and the first rectangular contact plate member ( The second rectangular contact plate member 226-1 is positioned on an upper surface of the 223-1.
참조부호 291 및 292는 상기 저면다리(225-1)의 구멍에 삽입되는 삽입핀을 나타낸다. 상기 삽입된 삽입핀(291,292)사이에 상기 제1 사각형 접촉판재(223-1)의 원통부(223-1a)가 위치하게 된다. Reference numerals 291 and 292 denote insertion pins inserted into the holes of the bottom leg 225-1. The cylindrical portion 223-1a of the first rectangular contact plate member 223-1 is positioned between the inserted insertion pins 291 and 292.
상기 제1 사각형 접촉판재(223-1)에 대해 분리된 구조로 삽입만 되어있는 제2 사각형 접촉판재(226-1)는 쉽게 회전이동이 가능하다. 따라서 저면다리(225-1)는 탁구대를 향해 회동되어 접혀질 수 있다(도 5 참조).The second rectangular contact plate member 226-1, which is inserted only in a separated structure with respect to the first rectangular contact plate member 223-1, is easily rotatable. Accordingly, the bottom leg 225-1 may be pivoted and folded toward the table tennis table (see FIG. 5).
도 11을 참조하면, 도 4의 저면다리(125-1,125-2,225-1,225-2)중에서 하나를 통해 설명한다.Referring to FIG. 11, one of the bottom legs 125-1, 125-2, 225-1, and 225-2 of FIG. 4 will be described.
저면다리(수평다리 혹은 저면수평다리를 말함, 이하 '저면다리'라 칭함)(125-1,125-2,225-1,225-2) 및 수직다리(116-1,116-2,216-1,216-2) 각각 중공 사각봉 형태이다.Bottom leg (referred to as horizontal leg or bottom horizontal leg, hereinafter referred to as 'bottom leg') (125-1,125-2,225-1,225-2) and vertical leg (116-1,116-2,216-1,216-2) to be.
저면다리(225-1)와 수직다리(216-1)사이에는 연결수단이 위치하게 된다. 저면다리(225-1)의 구멍(225-1a)에 맞는 크기의 원통부(223-1a)와 그 원통부(223-1a)와 상면에 일체로 결합된 제1 사각형 접촉판재(223-1)가 구비되고, 상기 제 1 사각형 접촉판재(223-1)의 원통부(223-1a)의 내측에 삽입가능하도록 형성된 원통부(226-1a)와 그 원통부(226-1a) 상면에 일체로 결합된 제2 사각형 접촉판재(226-1)로 구성된다. 상기 제2 사각형 접촉판재(226-1)의 원통부(226-1a)는 상기 제1 사각형 접촉판재(223-1)의 원통부(223-1a) 내측에 삽입되면서 상기 제1 사각형 접촉판재(223-1)의 상면에 상기 제2 사각형 접촉판재(226-1)가 면접되어 위치된다.The connecting means is located between the bottom leg 225-1 and the vertical leg 216-1. Cylindrical portion 223-1a having a size corresponding to the hole 225-1a of the bottom leg 225-1, and the first rectangular contact plate member 223-1 integrally coupled to the cylindrical portion 223-1a and the upper surface. Is provided, and is integrally formed on the cylindrical portion 226-1a and the upper surface of the cylindrical portion 226-1a formed to be inserted into the cylindrical portion 223-1a of the first rectangular contact plate member 223-1. It is composed of a second rectangular contact plate member 226-1. The cylindrical portion 226-1a of the second rectangular contact plate member 226-1 is inserted into the cylindrical part 223-1a of the first rectangular contact plate member 223-1, and the first rectangular contact plate member ( The second rectangular contact plate member 226-1 is positioned on an upper surface of the 223-1.
참조부호 291 및 292는 상기 저면다리(225-1)의 구멍에 삽입되는 삽입핀을 나타낸다. 상기 삽입된 삽입핀(291,292)사이에 상기 제1 사각형 접촉판재(223-1)의 원통부(223-1a)가 위치하게 된다. Reference numerals 291 and 292 denote insertion pins inserted into the holes of the bottom leg 225-1. The cylindrical portion 223-1a of the first rectangular contact plate member 223-1 is positioned between the inserted insertion pins 291 and 292.
상기 제2 사각형 접촉판재(226-1)는 상기 수직다리내에 삽입되는데, 연결구조를 포함한다. 즉, 제2 사각형 접촉판재(226-1)일측에 삽입되는 회전조절핀(229-1)과, 상기 수직다리(216-1)의 내측에 설치되는 'L'자형 고정부재(227-1)와, 상기 'L'자형 고정부재에 얹혀지는 일자형 핀(228-1)을 포함한다. 상기 일자형 핀(228-1)의 일단은 상기 수직다리(216-1)의 측면 일자구멍으로 배출되어 위치하며 타단은 회동핀에 의해 상기 회전조절핀(229-1)과 연결된다. 상기 일자형 핀(228-1)의 중간부는 회동핀에 의해 상기 고정부재(227-1)의 중앙에 설치된다. 결국 수직다리에 대해 저면다리가 접혀지거나 펼쳐질 때마다 제1 사각형 접촉판재(223-1)는 회동된다. 사용자는 일자형 핀(228-1)을 조작하게 되면 핀(231-1)(241-1)의 동작에 의해 제1 및 제2 사각형 접촉판재가 고정되어 움직이지 않게 된다.The second rectangular contact plate member 226-1 is inserted into the vertical leg, and includes a connection structure. That is, the rotation control pin 229-1 inserted into one side of the second rectangular contact plate member 226-1 and the 'L' shaped fixing member 227-1 installed inside the vertical leg 216-1. And a straight pin 228-1 mounted on the 'L'-shaped fixing member. One end of the straight pin (228-1) is discharged and positioned to the side straight hole of the vertical leg (216-1) and the other end is connected to the rotation control pin (229-1) by the rotation pin. The middle portion of the straight pin 228-1 is installed at the center of the fixing member 227-1 by the rotation pin. As a result, each time the bottom leg is folded or unfolded with respect to the vertical leg, the first rectangular contact plate member 223-1 is rotated. When the user manipulates the straight pins 228-1, the first and second rectangular contact plates are fixed by the operations of the pins 231-1 and 241-1 so that they do not move.
도 12는 본 발명의 다른 실시예에 따른 일체형 접이식 탁구대의 개략적인 사시도이고, 도 13 내지 도 15는 도 12를 완전히 접은 상태를 나타낸 사시도이고, 도 16은 예각으로 펼쳐진 상태를 나타낸 도 12의 사시도이고, 도 17은 도 16에서 뼈대 구조만을 나타낸 분해사시도이고, 도 18은 펼쳐진 상태에서의 뼈대 구조만을 나타낸 분해사시도이고, 도 19는 탁구네트가 설치된 상태로 힌지결합수단의 작동을 나타내는 사시도이고, 도 20은 도 19의 분해사시도이고, 도 21은 펼쳐진 상태에서의 뼈대구조가 결합된 상태를 나타낸 사시도이고, 도 22는 접혀진 상태에서의 뼈대구조가 결합된 상태를 나타낸 사시도이고, 도 23은 본 발명에서 따른 힌지결합수단과 연결구조만을 요약하여 나타낸 사시도이고, 도 24 및 도 25는 본 발명에서 따른 힌지결합수단과 탁구네트 연결수단만을 요약하여 나타낸 사시도이고, 도 26은 탁구네트 결합수단만을 확대하여 도시한 분해사시도이고, 도 27은 접이식 다리구조를 나타낸 분해사시도이다. 12 is a schematic perspective view of the integrated folding table tennis table according to another embodiment of the present invention, Figures 13 to 15 is a perspective view showing a fully folded state, Figure 16 is a perspective view of Figure 12 showing a state in an acute angle unfolded 17 is an exploded perspective view showing only the skeleton structure in Figure 16, Figure 18 is an exploded perspective view showing only the skeleton structure in an unfolded state, Figure 19 is a perspective view showing the operation of the hinge coupling means with a table tennis net installed, FIG. 20 is an exploded perspective view of FIG. 19, FIG. 21 is a perspective view illustrating a coupled skeleton structure in an unfolded state, FIG. 22 is a perspective view illustrating a coupled skeleton structure in a folded state, and FIG. Only a perspective view showing a summary of the hinge coupling means and the connection structure according to the invention, Figures 24 and 25 are the hinge coupling means and the table tennis net connection number according to the present invention 26 is an exploded perspective view showing only a table tennis net coupling means, and FIG. 27 is an exploded perspective view showing a folding leg structure.
도 12 내지 도 27을 참조하면, 본 발명의 다른 실시예에 따른 일체형 접이식 탁구대는 기본적인 구조는 상기 실시예와 동일하므로 다른 부분을 중심으로 설명하기로 하며, 동일부분에는 동일부호를 사용하였다.12 to 27, the integrated folding table tennis table according to another embodiment of the present invention since the basic structure is the same as the above embodiment will be described with respect to other parts, the same reference numerals are used.
도 12 내지 도 15를 참조하면, 이 실시예에서는 바퀴(133)의 수가 4개로 줄어든 점에서 차이가 있다.12 to 15, there is a difference in this embodiment in that the number of wheels 133 is reduced to four.
또한, 힌지결합수단(300)에서 차이가 있고,In addition, there is a difference in the hinge coupling means 300,
또한, 탁구네트 설치수단이 포함되어 있다.In addition, a table tennis net installation means is included.
도 12 내지 도 27을 참조하면, 본 발명에 따른 일체형 접이식 탁구대는12 to 27, the integrated folding table tennis table according to the present invention is
각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 한 쌍의 힌지결합수단(300)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 힌지구조를 가진 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table having a hinge structure comprising a pair of hinge coupling means 300 installed on the bottom of the portion where the two detachable table tennis tables (112,212) abut each, and comprises vertical and horizontal legs,
상기 한 쌍의 힌지결합수단(300)은The pair of hinge coupling means 300
상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 한 쌍의 제1 힌지결합수단 및 상기 한 쌍의 제1 힌지결합수단 각각에 결합된 제2 힌지결합수단을 포함한다.A pair of first hinge coupling means coupled to the bottom of the table tennis table in common and the pair of first hinge coupling means coupled to smoothly perform the spreading operation so that one complete table tennis table is formed and folded in half so as to be stored. And second hinge coupling means coupled to each of the pair of first hinge coupling means.
상기 제1 힌지결합수단은The first hinge coupling means
중간부가 서로 겹쳐진 형태를 'ㄷ'자형 결합부(322,324)와, 상기 겹쳐진 형태의 복수개의 'ㄷ'자형 결합부(322,324)의 중간부를 관통하는 힌지핀(352), 상기 힌지핀(353) 상방에 평행하게 위치한 힌지핀(354), 상기 상방 및 하방에 위치한 힌지핀(352,354)을 서로 결합하는 연결핀(353-1,353-2)을 포함하는 제1 힌지결합부,The intermediate portions overlap each other with the 'c' shaped coupling portions 322 and 324, the hinge pins 352 passing through the intermediate portions of the plurality of 'c' shaped coupling portions 322 and 324 overlapping with the hinge pins 353. A first hinge coupling part including a hinge pin 354 positioned in parallel to the hinge pins 354 and connecting pins 353-1 and 353-2 coupling the upper and lower hinge pins 352 and 354 to each other;
상기 겹쳐진 형태의 복수개의 'ㄷ'자형 결합부(322,324)의 사이사이에 일단부가 개재되어 힌지핀(522,524)으로 연결되어 위치하는 제2 힌지결합부(342,344)를 포함하고,The second hinge coupling portion 342, 344, which is connected to the hinge pins 522 and 524, is interposed between the plurality of 'C' shaped coupling portions 322 and 324 of the overlapped shape,
상기 제1 힌지결합부 및 제2 힌지결합부는 서로 깍지낀 형태로 겹쳐져서 위치되며 상부에서 보면 2줄을 형성하는 것을 특징으로 한다.The first hinge coupling portion and the second hinge coupling portion are placed overlapping each other in the form of chamfered, characterized in that to form two lines when viewed from the top.
상기 제2 힌지결합부(342,344)의 타단부는 래크 연결부에 결합되는데, 래크연결부는 피니언에 맞물려 있는 래크부(429-1,429-2)가 형성된 연결부(428-1,428-2), 중간연결부(427-1,427-2), 연결부(426-1,426-2), 이중연결부(422-1,422-2,424-1,424-2)를 포함하고, 이중연결부에 힌지핀(542,544)으로 각각 연결되어 있다.The other ends of the second hinge coupling parts 342 and 344 are coupled to the rack connection part, and the rack connection part is a connection part 428-1 and 428-2 formed with the rack parts 429-1 and 429-2 engaged with the pinion and the intermediate connection part 427. -1,427-2, connection parts 426-1, 426-2, and double connection parts 422-1, 422-2, 424-1 and 424-2, and are connected to the double connection part by hinge pins 542 and 544, respectively.
상기 힌지결합수단에 결합되면 연결핀(353-1,353-2)을 통해 연결된 힌지핀(352,354)은 탁구대(112,212)의 수평을 유지하는 역할을 한다.When coupled to the hinge coupling means, the hinge pins 352 and 354 connected through the connection pins 353-1 and 353-2 serve to keep the ping pong tables 112 and 212 horizontal.
상기 힌지결합수단을 마주보면서 한 쌍의 탁구네트 설치수단이 설치된다. 탁구네트 설치수단은 전방연결부(192), 연결부(191), 가이드부(194), 확장부(196), 수직부(198), 내장봉(198b), 스프링부(198c)를 포함한다. 198a는 측면에 형성된 한 쌍의 슬롯이다. 196a는 장방형 가이드 개구부이다. 상기 가이드부(194)는 전방단부가 회전가능한 롤러부(194a,194b)가 장착되어 있다.Facing the hinge coupling means, a pair of ping pong net installation means is installed. Table tennis net installation means includes a front connection portion 192, a connection portion 191, a guide portion 194, expansion portion 196, vertical portion 198, a built-in rod 198b, a spring portion 198c. 198a is a pair of slots formed on the side. 196a is a rectangular guide opening. The guide part 194 is equipped with roller parts 194a and 194b, the front end of which is rotatable.
전방연결부(192)는 측면브라켓 전면에 위치하며 상기 힌지핀(542,544)가 각각 장공(192a)에 관통되어 위치된다.The front connection part 192 is located in front of the side bracket, and the hinge pins 542 and 544 penetrate the long holes 192a, respectively.
도 17 내지 도26을 참조하면, 지지브라켓(182-1) 부근 전반부 및 후반부에 힌지결합수단(300)의 힌지핀들과의 결합을 위한 전방 브라켓(622-1,622-2) 및 이와 대향되는 위치에 후방 브라켓(624-1,624-2)이 각각 복수개의 장공을 구비하며, 각각의 장공에는 상기 힌지핀들이 도시된 바와 같이 각각 걸려있게 되며, 탁구대의 펼침동작과 접는 동작이 일어날 때마다 힌지결합수단과 함께 동작하게 된다.17 to 26, the front brackets 622-1 and 622-2 for engaging with the hinge pins of the hinge coupling means 300 in the first half and the second half near the support bracket 182-1, and in opposite positions thereof. The rear brackets 624-1 and 624-2 each have a plurality of long holes, each of which has hinge pins as shown in the figure, and the hinge coupling means each time an unfolding and folding action of a table tennis table occurs. Will work together.
도 27을 참조하면, 바퀴(133)가 결합되는 수평다리(125-1) 및 상기 수평다리(125-1)에 수직하게 연결되는 수직다리(116-1)로 이루어진 다리구조에서, 수직다리(116-1)(기타 다른 수직다리 부분에도 동일하게 설치됨)내에 내장설치된 접이식 구조가 설치되는데,Referring to FIG. 27, in the leg structure including a horizontal leg 125-1 to which the wheel 133 is coupled and a vertical leg 116-1 connected to the horizontal leg 125-1, the vertical leg ( 116-1) (the same for other vertical legs) is installed inside the folding structure,
수평다리(125-1) 일단부의 구멍을 관통하는 중공 원통부(742)가 구비된 제1 사각판(744), 상기 제1 사각판의 중공원통부(742)내로 관통하는 관통부(732)가 구비된 제2 사각판(734)을 포함하고,A first rectangular plate 744 having a hollow cylindrical portion 742 penetrating a hole in one end of the horizontal leg 125-1, and a penetrating portion 732 penetrating into the hollow park cylindrical portion 742 of the first rectangular plate. Includes a second square plate 734 is provided,
상기 제2 사각판(734)상에는 스토퍼핀(752)이 수직하게 설치되며, 스토퍼핀(752)의 측면에는 수평방향으로 돌출핀(754)이 설치된다. 상기 스토퍼핀(752)에는 압축스프링(755)이 삽입설치되고, 누름 부재(732)에 의해 눌려지면서 고정부재(712)로 제2 사각판(734)에 고정된다.A stopper pin 752 is vertically installed on the second square plate 734, and a protruding pin 754 is installed in a horizontal direction on the side of the stopper pin 752. A compression spring 755 is inserted into the stopper pin 752 and is pressed by the pressing member 732 and fixed to the second square plate 734 by the fixing member 712.
상기 수직다리(116-1)(기타 다른 수직다리 부분에도 동일하게 설치됨)내에 내장설치된 접이식 구조는 수평다리(125-1)가 접혀질 때, 스토퍼핀(752)가 각각 상기 제1 사각판 및 제2 사각판에 형성된 구멍(744a,744b,734a,734b) 혹은 장공(744c)에 걸리면서 스토퍼역할을 하면서 접혀지고 접혀진 상태에서 고정되게 된다. The folding structure built in the vertical leg 116-1 (which is also installed in other vertical leg portions) has a stopper pin 752, respectively, when the horizontal leg 125-1 is folded. While being caught by the holes 744a, 744b, 734a, and 734b or the long holes 744c formed in the second rectangular plate, it is folded and fixed while being folded.
또한, 상기한 바와 같은 본 발명에 따른 일체형 탁구대에 의하면, 힌지구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작이 부드럽게 이루어진다.In addition, according to the integrated table tennis table according to the present invention as described above, while folding or unfolding the existing two separate table tennis table at the same time through the hinge structure, the folding or unfolding operation is made smoothly.
또한, 링크구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작이 부드럽게 이루어지도록 하며 또한 링크구조가 외부로 튀어나오지 않고 탁구대 저면측을 향하여 접하여 위치함으로써 공간을 차지하지 않도록 된다.In addition, the link structure allows two existing separate table tennis tables to be folded or unfolded at the same time, but the folding or unfolding operation is performed smoothly, and the link structure does not protrude to the outside and occupies toward the bottom of the table tennis table to occupy space. It is not.
또한, 힌지구조를 통해 기존의 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 펼친상태에서 간단히 수평상태의 조절이 가능한 새로운 형태의 수평조절이 가능하다.In addition, the hinge structure allows the existing two separate table tennis tables to be folded or unfolded at the same time, but in the unfolded state, a new form of horizontal adjustment is possible that can be easily adjusted.
또한 본 발명에 따른 접이식 일체형 탁구대에 의하면, 힌지결합수단이 양옆으로 벌어지거나 오므려지면서 부드럽게 탁구대를 펼치거나 접을 수 있게 한다. 이때 특정각도까지는(예를 들면 수평에서부터 각각 양옆으로 펼쳐진탁구대와 수평과의 간격이 약 20~25각도 정도까지는 이동시 천천히 스스로 속도를 제한하면서 이동되며, 이때 힌지결합수단과 래크피니언수단 및 링크구조를 통해 급격히 접혀지거나 펼쳐지지 않도록 속도가 제한된다. 따라서 부드럽게 사용자가 힘들이지 않고 탁구대를 펴거나 접어둘 수 있다.In addition, according to the folding-integrated table tennis table according to the present invention, the hinge coupling means can be spread or folded on both sides smoothly to expand or fold the table tennis table. At this time, up to a specific angle (for example, horizontal to the table table spread out on both sides and horizontally from about 20 to 25 degrees, while moving slowly limiting the speed when moving itself, the hinge coupling means, rack pinion means and link structure The speed is limited so that it does not collapse or unfold rapidly, so the user can smoothly unfold or fold the table tennis table without difficulty.
또한, 사용자가 쉽게 접거나 펼칠 수 있음과 동시에 접거나 펴는 동작시 수직다리가 일정하게 수직상태를 유지하면서 움직이도록 함으로써 수직다리와 관련된 부품수를 줄일 수 있도록 하고 간단한 구조를 통해 수직다리가 움직일 수 있다.In addition, the user can easily fold or unfold, and at the same time, the vertical leg moves constantly while maintaining the vertical position, thereby reducing the number of parts related to the vertical leg, and the vertical leg can be moved through a simple structure. have.
또한, 분리형 탁구대 2개를 동시에 접거나 펼칠 수 있도록 하되 접거나 펴는 동작에서 분리형 탁구대 저면에 위치된 한 쌍의 수직다리가 수직상태를 유지하면서 펼쳐지거나 접혀지도록 구성됨과 아울러 수직다리에서 탁구대를 향해 접하도록 접혀질 수 있게 함으로써 공간을 많이 차지하지 않는 콤팩트한 형태를 유지할 수 있다.In addition, it is possible to fold or unfold two separate table tennis tables at the same time, but in the folding or unfolding operation, the pair of vertical legs located on the bottom of the separate table tennis table is configured to expand or collapse while maintaining the vertical position, and also to the table tennis table from the vertical legs. It can be folded so that it can maintain a compact shape that does not take up much space.
본 발명은 상기한 바람직한 실시예를 중심으로 기술하였지만, 본 발명은 이에 한정되는 것은 아니며, 본 발명의 기술분야에 익숙한 기술자라면 첨부되는 특허청구범위를 토대로 하여 다양하게 변형실시가 가능할 것이다.Although the present invention has been described based on the above-described preferred embodiment, the present invention is not limited thereto, and those skilled in the art will be able to make various modifications based on the appended claims.
[부호의 설명][Description of the code]
100: 탁구대100: table tennis table
116-1,116-2,216-1,216-2: 수직다리116-1,116-2,216-1,216-2: vertical leg
125-1,125-2,225-1,225-2: 수평다리125-1,125-2,225-1,225-2: horizontal leg
120,120-1,120-2: 힌지결합수단120,120-1,120-2: hinge coupling means
136-1,136-2,236-1,236-2: 가스쇼바136-1,136-2,236-1,236-2: gas bar
137-1,138-1: 제1 링크 및 제2 링크137-1,138-1: first link and second link
140-1,140-2,140-3,140-3: 랙피니언수단140-1,140-2,140-3,140-3: rack pinion means
182-1,182-2,282-1,282-2: 지지브라켓182-1,182-2,282-1,282-2: support bracket

Claims (14)

  1. 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 한 쌍의 힌지결합수단(120)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table including a pair of hinge coupling means 120 is installed on the bottom of the portion where both of the detachable table tennis tables (112,212) abut, and comprises vertical and horizontal legs,
    상기 한 쌍의 힌지결합수단(120)은The pair of hinge coupling means 120
    상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 제1 힌지결합수단(120-1) 및 제2 힌지결합수단(120-2)을 포함하는 일체형 접이식 탁구대.The first hinge coupling means (120-1) coupled to the bottom of both ping pong table in common to smoothly perform the spreading operation so that both of the ping pong table is unfolded so that one complete table tennis table is folded and folded in half. Integrated folding table tennis table including a second hinge coupling means (120-2).
  2. 제 1 항에 있어서,The method of claim 1,
    상기 제1 힌지결합수단(120-1)The first hinge coupling means 120-1
    서로 일정간격 이격되도록 겹쳐진 복수개의 'ㄷ'자형 결합부와, 상기 'ㄷ'자형 결합부의 각각의 일단에 회동가능하게 연결된 연장부를 포함하는 제1 힌지결합부;A first hinge coupling part including a plurality of 'c' coupling parts superimposed to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' coupling parts;
    서로 일정간격 이격되도록 겹쳐진 복수개의 'ㄷ'자형 결합부와, 상기 'ㄷ'자형 결합부의 각각의 일단에 각각 회동가능하게 연결된 연장부를 포함하는 제2 힌지결합부;를 포함하고,And a second hinge coupling part including a plurality of 'c' shaped coupling parts overlapped to be spaced apart from each other and an extension part rotatably connected to one end of each of the 'c' shaped coupling parts.
    상기 제1 힌지결합부 및 제2 힌지결합부는 중심부가 서로 깍지낀 형태로 겹쳐져서 위치되며 중심부가 서로 회동가능하게 연결된 것을 특징으로 하는 일체형 접이식 탁구대.The first hinge coupling portion and the second hinge coupling portion is located in the center overlapping each other in the form of folds and integrally foldable table tennis, characterized in that the center is rotatably connected to each other.
  3. 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 힌지결합수단(120)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table including a hinge coupling means 120 is installed on the bottom of the portion where the two detachable table tennis tables (112,212) abut each, and comprises vertical and horizontal legs,
    상기 수직다리들에는 각각 링크수단이 결합되며,Link means is coupled to each of the vertical legs,
    상기 링크수단은The link means
    상기 탁구대(112,212)의 수직다리(16-1, 116-2, 216-1, 216-2)의 내측으로 회동가능하게 설치되며 길이가 조절되는 피스톤(136-1a)을 구비하는 가스쇼바(136-1)와,Gas show bar 136 having a piston (136-1a) is installed to be rotated to the inside of the vertical legs (16-1, 116-2, 216-1, 216-2) of the table tennis table (112,212) is adjustable in length -1) and,
    상기 가스쇼바(136-1)의 단부에 회동가능하게 설치된 제1 링크(137-2) 및 제2 링크(138-2)를 포함하고,A first link 137-2 and a second link 138-2 rotatably installed at the ends of the gas shobar 136-1,
    상기 제1 링크(137-1)의 타단은 탁구대의 저면에 설치된 지지브라켓(181-1)의 저면에 회동가능하게 설치되며,The other end of the first link (137-1) is rotatably installed on the bottom of the support bracket (181-1) installed on the bottom of the table tennis table,
    상기 제2 링크(138-1)의 타단은 상기 수직다리(116-1)에 회동가능하게 설치된 것을 특징으로 하는 링크구조를 가진 일체형 접이식 탁구대.The other end of the second link (138-1) is integral folding table tennis table having a link structure, characterized in that rotatably installed on the vertical leg (116-1).
  4. 제 3 항에 있어서, 상기 링크수단은 상기 탁구대가 두개로 분리되어 접혀지게 되면 회동되어 수직다리 및 지지브라켓에 접하여 유지되는 것을 특징으로 하는 일체형 접이식 탁구대.4. The integrated folding table tennis table of claim 3, wherein the link means is rotated when the table tennis table is divided into two and folded to be held in contact with the vertical leg and the support bracket.
  5. 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 힌지결합수단(120)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table including a hinge coupling means 120 is installed on the bottom of the portion where the two detachable table tennis tables (112,212) abut each, and comprises vertical and horizontal legs,
    상기 탁구대의 저면과 수직다리사이에는 위치된 한 쌍의 수직이동바와,A pair of vertical movement bars positioned between the bottom of the table tennis table and the vertical legs,
    상기 한 쌍의 수직이동바 사이에는 위치된 복수개의 수평이동바와;A plurality of horizontal moving bars positioned between the pair of vertical moving bars;
    상기 수평이동바의 양단에 회동가능하게 연결된 탁구대 수평유지바가 설치된 것을 특징으로 하는 일체형 접이식 탁구대.Integral folding table tennis table, characterized in that the horizontal maintenance bar is installed on both ends of the horizontal movable bar rotatably connected.
  6. 제 5 항에 있어서,The method of claim 5,
    상기 탁구대 수평유지바(117-1,117-2)는 일단부는 탁구대 저면에 설치된 지지브라켓(182-1,182-2)에 회동가능하게 결합되어있고, 타단부에는 수평유지 나사부(117-1a,l17-2a)가 구비된 것을 특징으로 일체형 접이식 탁구대.The table tennis table horizontal retaining bars 117-1 and 117-2 are rotatably coupled to one end of the support brackets 182-1 and 182-2 installed on the bottom of the table tennis table, and the other ends of the table tennis horizontal retaining bars 117-1a and l17-2a. ) Is an integrated folding table tennis table.
  7. 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 힌지결합수단(120)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table including a hinge coupling means 120 is installed on the bottom of the portion where the two detachable table tennis tables (112,212) abut each, and comprises vertical and horizontal legs,
    상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 제1 힌지결합수단(120-1) 및 제2 힌지결합수단(120-2)을 포함하는 상기 힌지결합수단과,The first hinge coupling means (120-1) coupled to the bottom of both ping pong table and coupled to smoothly perform the spreading operation so that both of the ping pong table is formed to form a complete table tennis table and folded in half to be stored. The hinge coupling means including a second hinge coupling means 120-2,
    상기 각각의 탁구대의 저면에 서로 평행하게 위치된 한 쌍의 지지브라켓과;A pair of support brackets positioned parallel to each other on the bottom of each table tennis table;
    상기 수직다리의 상단부에 용접된 피니언과; 상기 피니언과 맞물려 이동되는 래크가 형성된 래크부; 및 'ㄱ'자형태이고 상기 래크부의 일단부에 힌지결합되는 연결링크;를 포함하는 래크피니언 수단,을 포함하고,A pinion welded to an upper end of the vertical leg; A rack portion formed with a rack moving in engagement with the pinion; And a rack pinion means, including a 'link' and a connecting link hinged to one end of the rack portion.
    상기 'ㄱ'자형 연결링크의 타단부는 상기 지지브라켓에 이동가능하게 결합됨과 동시에 'ㄱ'자형 연결링크의 타단부는 힌지결합수단과 결합되고, 힌지결합수단의 이동에 종속되어 움직이는 것을 특징으로 하는 일체형 접이식 탁구대.The other end of the 'b' shaped connecting link is movably coupled to the support bracket, and the other end of the 'a' shaped connecting link is coupled to the hinge coupling means, and is dependent on the movement of the hinge coupling means. Integral folding table tennis table.
  8. 제 1 항에 있어서,The method of claim 1,
    상기 지지브라켓에는 각각 피니언이 안착되는 'ㄷ'자형 가이드부가 형성된 것을 특징으로 하는 일체형 접이식 탁구대.The support bracket is a one-piece folding table tennis table, characterized in that each of the 'c'-shaped guide portion is formed on which the pinion is seated.
  9. 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 힌지결합수단(120)을 포함하고, 수직 및 수평다리(저면수평다리, 이하 '저면다리'라 칭함)들을 포함하여 이루어지는 접이식 저면다리를 구비한 일체형 접이식 탁구대에 있어서,Each of the detachable table tennis tables 112 and 212 includes a hinge coupling means 120 installed on the bottom of the abutting portion, and includes a folding bottom leg including vertical and horizontal legs (bottom horizontal leg, hereinafter referred to as 'bottom leg'). In one piece folding table tennis table,
    중공 사각봉 형상의 상기 저면다리 및 수직다리와;The bottom leg and the vertical leg of the hollow square bar shape;
    저면다리와 수직다리사이에 위치된 연결수단;을 포함하고, 상기 연결수단은And connecting means located between the bottom leg and the vertical leg, wherein the connecting means
    저면다리의 구멍에 맞는 크기의 원통부와, 그 원통부와 상면에 일체로 결합되어 구비된 제1 사각형 접촉판재와,A cylindrical portion having a size corresponding to the hole of the bottom leg, a first rectangular contact plate member integrally coupled to the cylindrical portion and the upper surface thereof,
    상기 제 1 사각형 접촉판재의 원통부의 내측에 삽입가능하도록 형성된 원통부와, 그 원통부 상면에 일체로 결합된 제2 사각형 접촉판재를 포함하며,A cylindrical portion formed to be inserted inside the cylindrical portion of the first rectangular contact plate member, and a second rectangular contact plate member integrally coupled to the upper surface of the cylindrical portion,
    상기 제2 사각형 접촉판재의 원통부는 상기 제1 사각형 접촉판재의 원통부 내측에 삽입되면서 상기 제1 사각형 접촉판재의 상면에 상기 제2 사각형 접촉판재가 면접되어 위치되어, 상기 수직다리에 대해 상기 저면다리가 회동될 수 있도록 구성된 것을 특징으로 하는 접이식 저면다리를 구비한 일체형 접이식 탁구대.The cylindrical part of the second rectangular contact plate member is inserted into the cylindrical part of the first rectangular contact plate member, and the second rectangular contact plate member is positioned on the upper surface of the first rectangular contact plate member to be interviewed, and thus the bottom surface with respect to the vertical leg. An integrated folding table tennis table having a folding bottom leg, characterized in that the legs can be rotated.
  10. 제 9 항에 있어서,The method of claim 9,
    상기 수직다리는 제2 사각형 접촉판재를 커버하되,The vertical leg covers the second rectangular contact plate material,
    상기 제2 사각형 접촉판재 일측에 삽입되는 회전조절핀과, A rotation control pin inserted into one side of the second rectangular contact plate member;
    상기 수직다리의 내측에 설치되는 'L'자형 고정부재와, 'L' shaped fixing member installed inside the vertical leg,
    상기 'L'자형 고정부재에 얹혀지는 일자형 핀을 포함하는 연결수단을 포함하며;A connecting means including a straight pin mounted on the 'L'-shaped fixing member;
    상기 일자형 핀의 일단은 상기 수직다리의 측면 일자구멍으로 배출되어 위치하며 타단은 회동핀에 의해 상기 회전조절핀과 연결되고,One end of the straight pin is discharged to the side straight hole of the vertical leg and the other end is connected to the rotation control pin by the rotation pin,
    상기 일자형 핀의 중간부는 회동핀에 의해 상기 'L'자형 고정부재의 중앙에 연결되어, 수직다리가 고정된 상태에서 제1 사각형 접촉판재가 회동되면서 저면다리가 직각으로 접혀지거나 펼쳐지는 것을 특징으로 하는 접이식 저면다리를 구비한 일체형 접이식 탁구대.The middle portion of the straight pin is connected to the center of the 'L' shaped member by a rotation pin, the bottom leg is folded or unfolded at right angles as the first rectangular contact plate is rotated in a state where the vertical leg is fixed An integrated folding table tennis table with a folding bottom leg.
  11. 각각 분리가능한 양쪽 탁구대(112,212)가 맞닿은 부분 저면에 설치된 한 쌍의 힌지결합수단(300)을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 힌지구조를 가진 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table having a hinge structure comprising a pair of hinge coupling means 300 installed on the bottom of the portion where the two detachable table tennis tables (112,212) abut each, and comprises vertical and horizontal legs,
    상기 한 쌍의 힌지결합수단(300)은The pair of hinge coupling means 300
    상기 양쪽 탁구대 저면에 공통으로 결합되어 양쪽 탁구대가 펼쳐져서 하나의 완전한 탁구대가 이루어지고 반으로 접혀지면서 보관상태가 되도록 하는 펼침동작을 원활이 수행하도록 결합된 한 쌍의 제1 힌지결합수단 및 상기 한 쌍의 제1 힌지결합수단 각각에 결합된 제2 힌지결합수단을 포함하는 힌지구조를 가진 일체형 접이식 탁구대.A pair of first hinge coupling means coupled to the bottom of the table tennis table in common and the pair of first hinges coupled to smoothly perform the spreading operation so that one complete table tennis table is formed and folded in half so as to be stored. An integrated folding table tennis table having a hinge structure including a second hinge coupling means coupled to each pair of first hinge coupling means.
  12. 제 11 항에 있어서,The method of claim 11,
    상기 제1 힌지결합수단은The first hinge coupling means
    중간부가 서로 겹쳐진 형태를 'ㄷ'자형 결합부와, 상기 겹쳐진 형태의 복수개의 'ㄷ'자형 결합부의 중간부를 관통하는 힌지핀, 상기 힌지핀 상방에 평행하게위치한 힌지핀, 상기 상방 및 하방에 위치한 힌지핀을 서로 결합하는 연결핀을 포함하는 제1 힌지결합부,The intermediate portion overlaps with each other the 'c' shaped coupling portion, a hinge pin penetrating the middle portions of the plurality of 'c' shaped coupling portions of the overlapped shape, a hinge pin positioned parallel to the upper hinge pin, and positioned above and below the hinge pin. A first hinge coupling part including a connection pin coupling the hinge pins to each other;
    상기 겹쳐진 형태의 복수개의 'ㄷ'자형 결합부의 사이사이에 일단부가 개재되어 힌지핀으로 연결되어 위치하는 제2 힌지결합부를 포함하고,It includes a second hinge coupling portion having one end interposed between the plurality of 'c'-shaped coupling portion of the overlapping form is connected by a hinge pin,
    상기 제1 힌지결합부 및 제2 힌지결합부는 서로 깍지낀 형태로 겹쳐져서 위치되며 상부에서 보면 2줄을 형성하는 것을 특징으로 하는 힌지구조를 가진 일체형 접이식 탁구대.The first hinge coupling portion and the second hinge coupling portion is placed overlapping each other in the form of a clad form and when viewed from the top integral folding table tennis table having a hinge structure, characterized in that to form two lines.
  13. 제 11 항에 있어서,The method of claim 11,
    상기 한 쌍의 힌지결합수단에 마주하여 설치된 탁구네트 설치수단을 포함하되,It includes a table tennis net installation means installed facing the pair of hinge coupling means,
    상기 탁구네트 설치수단은 전방연결부(192), 연결부(191), 가이드부(194), 길이의 확장이 가능하도록 상기 가이드부를 따라 이동가능한 확장부(196), 수직부(198), 상기 수직부내에 설치되며 탁구네트(199)가 설치되는 내장봉(198b)을 포함하는 것을 특징으로 하는 힌지구조를 가진 일체형 접이식 탁구대.The table tennis net installation means is a front connection portion 192, the connection portion 191, the guide portion 194, the extension portion 196, the vertical portion 198, movable in the vertical portion to enable the extension of the length within the vertical portion Is installed in the table tennis net (199) integral folding table tennis with a hinge structure, characterized in that it comprises a built-in rod (198b).
  14. 각각 분리가능한 양쪽 탁구대가 맞닿은 부분 저면에 설치된 힌지결합수단을 포함하고, 수직 및 수평다리들을 포함하여 이루어지는 일체형 접이식 탁구대에 있어서,In the one-piece folding table tennis table including a hinge coupling means installed on the bottom of the portion where the two table tennis table, each detachable, abuts,
    수평다리 일단부의 구멍을 관통하는 중공 원통부, 하나이상의 관통공이 구비된 제1 사각판,Hollow cylindrical portion penetrating the hole of one end of the horizontal leg, the first square plate having one or more through holes,
    상기 제1 사각판의 중공원통부내로 관통하는 관통부, 하나이상의 관통공이 구비된 제2 사각판,A through portion penetrating into the hollow park tube portion of the first square plate, a second square plate having one or more through holes,
    상기 제2 사각판상의 일측에 수직하게 설치되되 상기 제1 사각판 및 제2 사각판의 관통공에 걸리도록 된 스토퍼핀,A stopper pin installed vertically on one side of the second square plate to be caught by a through hole of the first square plate and the second square plate;
    상기 스토퍼핀의 측면에는 수평방향으로 돌출 설치된 돌출핀,Protruding pins protruding in the horizontal direction on the side of the stopper pin,
    상기 스토퍼핀에 삽입설치되어 누름부재로 고정된 압축스프링을 포함하는 접이식 저면다리를 구비한 일체형 접이식 탁구대.An integrated folding table tennis table having a folding bottom leg including a compression spring is inserted into the stopper pin and fixed to the pressing member.
PCT/KR2013/004970 2013-06-04 2013-06-05 Integrated foldable table tennis table WO2014196671A1 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR1020130064286A KR101439962B1 (en) 2013-06-04 2013-06-04 Integrated Type Ping-Pong table having foldably bottom legs
KR10-2013-0064271 2013-06-04
KR10-2013-0064284 2013-06-04
KR1020130064267A KR101439959B1 (en) 2013-06-04 2013-06-04 Integrated Type Ping-Pong table with hinge structure
KR10-2013-0064277 2013-06-04
KR1020130064284A KR101402002B1 (en) 2013-06-04 2013-06-04 Integrated type ping-pong table capable of maintaining vertical legs
KR10-2013-0064267 2013-06-04
KR10-2013-0064286 2013-06-04
KR1020130064277A KR101439961B1 (en) 2013-06-04 2013-06-04 Integrated Type Ping-Pong table capable of performing level controlling
KR1020130064271A KR101439960B1 (en) 2013-06-04 2013-06-04 Integrated Type Ping-Pong table with hinge structure

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WO2014196671A1 true WO2014196671A1 (en) 2014-12-11

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PCT/KR2013/004970 WO2014196671A1 (en) 2013-06-04 2013-06-05 Integrated foldable table tennis table

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WO (1) WO2014196671A1 (en)

Cited By (4)

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CN105344080A (en) * 2015-10-22 2016-02-24 嘉善广瑞工贸有限公司 Sliding foldable ball table
CN109431089A (en) * 2018-12-28 2019-03-08 北京东方永兴教学设备有限公司 One kind moving cabinet type table tennis table
FR3114015A1 (en) * 2020-09-17 2022-03-18 Decathlon Installation for the practice of table tennis
CN116370926A (en) * 2023-01-30 2023-07-04 沧州双蝶体育器材有限公司 Single folding sliding rail movable table tennis table

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JPH0683059U (en) * 1993-05-21 1994-11-29 敏明 三浦 Folding table tennis table
JP2003190346A (en) * 2001-12-28 2003-07-08 Nippon Takkyu Kk Foldable ping-pong table
KR100636416B1 (en) * 2005-12-08 2006-10-19 주식회사 참피온 Compact type ping pong table
JP2007151592A (en) * 2005-11-30 2007-06-21 Seijiro Shiio Inward-folding type table-tennis table
US8414431B2 (en) * 2010-12-01 2013-04-09 Indian Industries, Inc. Table tennis ball storage apron

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JPH0683059U (en) * 1993-05-21 1994-11-29 敏明 三浦 Folding table tennis table
JP2003190346A (en) * 2001-12-28 2003-07-08 Nippon Takkyu Kk Foldable ping-pong table
JP2007151592A (en) * 2005-11-30 2007-06-21 Seijiro Shiio Inward-folding type table-tennis table
KR100636416B1 (en) * 2005-12-08 2006-10-19 주식회사 참피온 Compact type ping pong table
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CN105344080A (en) * 2015-10-22 2016-02-24 嘉善广瑞工贸有限公司 Sliding foldable ball table
CN105344080B (en) * 2015-10-22 2017-07-14 嘉善广瑞工贸有限公司 A kind of sliding folding billiard table
CN109431089A (en) * 2018-12-28 2019-03-08 北京东方永兴教学设备有限公司 One kind moving cabinet type table tennis table
FR3114015A1 (en) * 2020-09-17 2022-03-18 Decathlon Installation for the practice of table tennis
EP3970560A1 (en) * 2020-09-17 2022-03-23 Decathlon Facility for the practice of table tennis
CN114271603A (en) * 2020-09-17 2022-04-05 戴卡特隆有限公司 Table tennis ball playing device
CN114271603B (en) * 2020-09-17 2024-03-15 戴卡特隆有限公司 Device for playing table tennis
CN116370926A (en) * 2023-01-30 2023-07-04 沧州双蝶体育器材有限公司 Single folding sliding rail movable table tennis table

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