WO2016112786A1 - Table pliante escamotable - Google Patents

Table pliante escamotable Download PDF

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Publication number
WO2016112786A1
WO2016112786A1 PCT/CN2015/100176 CN2015100176W WO2016112786A1 WO 2016112786 A1 WO2016112786 A1 WO 2016112786A1 CN 2015100176 W CN2015100176 W CN 2015100176W WO 2016112786 A1 WO2016112786 A1 WO 2016112786A1
Authority
WO
WIPO (PCT)
Prior art keywords
crossbar
telescopic
connecting rod
hinged
panel
Prior art date
Application number
PCT/CN2015/100176
Other languages
English (en)
Chinese (zh)
Inventor
杨宝庆
Original Assignee
浙江泰普森创意设计有限公司
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 CN201520024689.1U external-priority patent/CN204363278U/zh
Priority claimed from CN201520866879.8U external-priority patent/CN205197370U/zh
Application filed by 浙江泰普森创意设计有限公司 filed Critical 浙江泰普森创意设计有限公司
Priority to EP15877697.1A priority Critical patent/EP3245895A4/fr
Publication of WO2016112786A1 publication Critical patent/WO2016112786A1/fr

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Classifications

    • 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
    • A47B1/00—Extensible tables
    • A47B1/06—Extensible tables with flexible roll-tops
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/04—Folding or stowable tables with flexible roll-tops
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/091—Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs
    • A47B3/0911—Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs the struts being permanently connected to top and leg or underframe and leg
    • A47B3/0913—Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs the struts being permanently connected to top and leg or underframe and leg the strut being of two parts slidable relative to one another, e.g. telescopic struts
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/04—Folding or stowable tables with flexible roll-tops
    • A47B2003/045—Folding or stowable tables with flexible roll-tops and crossed legs

Definitions

  • the utility model relates to the technical field of telescopic furniture, in particular to a telescopic folding table.
  • the folding table is a table that can be folded. It is easy to fold and easy to transport. It is often seen in temporary reception places such as banquets, conferences, exhibitions, etc. It has become an indispensable piece of furniture for hotels, exhibitions and other places.
  • the application number is: 201020641624.9 Patent entitled:
  • the Chinese patent of the telescopic folding table discloses a telescopic folding table that can be used for elongation.
  • the utility model solves the defects that the folding table in the prior art can not be stretched and can not be extended in length, and comprises a support frame and a table plate connected above the support frame.
  • the support frame comprises two symmetrically arranged support legs and a support rod hinged on the upper end of the support foot.
  • the support rod comprises a fixed support rod and a telescopic support rod.
  • the table board comprises a common table board and a detachable table board. The common table board is connected to the fixed support rod, and the detachment table board is connected with the telescopic support rod.
  • the support rod adopts a combination of a fixed support rod and a telescopic support rod, and the support rod can be extended, and the extension portion is matched with the detachment table board, so that the extension portion is covered by the detachable table board, and the table top is expanded.
  • the telescopic folding table adopting the structure has the disadvantage that the table area is adjusted by the combination of the two parts of the common table and the detachable table board, or the common table board is used alone, so the table top area of the telescopic folding table can be The adjustment range is small, and the area of the table top cannot be adjusted more accurately according to the requirements.
  • the common table board and the detachment table board are two independent components, so that the components of the telescopic folding table are more and the overallity is not strong.
  • the table is an indispensable item in daily life work.
  • the folding table and chairs can greatly facilitate the handling process during outdoor activities, but the conventional outdoor folding table can only be used for the table legs. Divide open, or fold the desktop directly.
  • the length of the desktop section is not freely adjustable, or for 2 people only, or for 4 people only, and larger for multiple people. If the number of people is too small and the table is too large, it will be very inconvenient to carry. If a person has a small table, it is not enough. Therefore, the ordinary folding table is difficult to meet the needs of different desktop lengths.
  • the purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art, and to provide a telescopic folding table with reasonable structural design, large adjustment range of table area and strong table top.
  • a telescopic folding table comprising a table top and a supporting tripod for setting the table board, the table board comprising a plurality of panel panels and a connecting piece for connecting adjacent panels, the front and rear ends of the panel are provided
  • the sliding panel and the panel of the table are arranged from left to right.
  • the two ends of the connecting piece are respectively connected to two adjacent panels, and one end of the connecting piece is installed in a sliding slot on one of the panels, so that the connecting piece It can slide relative to the sliding slot of one panel and rotate around one end of the connecting piece, and the other end of the connecting piece is hinged at the end of the other panel, so that the connecting piece can rotate around the other end of the connecting piece, or the other end of the connecting piece Installed in the sliding groove of the end of the other panel, so that the connecting piece can slide relative to the sliding groove of the other panel and rotate around the other end of the connecting piece.
  • the length of the table is correspondingly Short, so the area of the table is small.
  • the connecting piece slides relative to the sliding slot, the distance between the panels increases, the area of the table increases correspondingly, and the panel is fixed.
  • the cover covers the gap between adjacent panels. Therefore, when the distance between the panels is increased, the cover plate can always cover the gap between the adjacent panel bodies, so that the entire desktop has no gap during the change of the area of the desktop.
  • the support stand comprises a first left telescopic leg, a first right telescopic leg, a second left telescopic leg, a second right telescopic leg, a first telescopic cross bar and a second telescopic cross bar
  • the first telescopic cross bar comprises a left crossbar and a first right crossbar
  • the second telescopic crossbar includes a second left crossbar and a second right crossbar, wherein the first left telescopic foot, the first right telescopic foot, the second left telescopic foot,
  • the two right telescopic legs are respectively mounted on the first left cross bar, the first right cross bar, the second left cross bar and the second right cross bar, the first left cross
  • the rod is slidably mounted on the first right crossbar to adjust the length of the first telescopic crossbar
  • the second left crossbar is slidably mounted on the second right crossbar to adjust the length of the second telescopic crossbar, respectively It is disposed on the first tele
  • one end of the connecting piece is provided with a sliding head protruding from the connecting piece, the sliding head is slidably disposed in the sliding slot, and the panel and the cover plate are integrally connected, and the front and rear ends of the panel are communicated through the communication hole.
  • a sliding slot seat is fastened at both ends of the hole, and the sliding slot is opened on the sliding slot seat.
  • the upper end of the panel has a stepped structure
  • the stepped structure is composed of a first plane, a second plane, and a connecting plane connecting the first plane and the second plane, which are parallel to each other and high and low, the first plane and the cover plate
  • the upper surfaces are on the same plane, and the difference in height between the first plane and the second plane is equal to the thickness of the cover.
  • the panels at both ends of the table are connected to both ends of the first telescopic crossbar and the two ends of the second telescopic crossbar by a snap fit.
  • the first telescopic crossbar and the second telescopic crossbar can be directly pulled apart, so that the first telescopic crossbar and the second telescopic crossbar become longer, thereby pulling the two ends of the table, so that the area of the table is correspondingly changed.
  • the first telescopic crossbar and the second telescopic crossbar are reversely operated, so that the first telescopic crossbar and the second telescopic crossbar are shortened, thereby pushing the two ends of the table, so that the area of the table is correspondingly small.
  • the linkage between the support stand and the table can be realized, and the support stand and the table are not separately adjusted for adjustment, thereby reducing the operation steps and improving the operation efficiency.
  • the support of the stand is supported by the four-button connection on the table, and the combination and separation between the table and the support stand are very simple and convenient.
  • the first left crossbar and the second left crossbar are respectively provided with a groove
  • the first right crossbar and the first right crossbar are respectively slidably connected in the groove on the first left crossbar and the second left Groove on the crossbar
  • the first right crossbar and the first right crossbar are provided with a compression spring groove
  • a fastener is arranged in the compression spring groove
  • a compression spring for pushing the fastener on the inner wall of the groove
  • the two ends of the compression spring are abutted a bottom of the compression spring groove and the fastener
  • the inner wall of the groove on the first left crossbar and the inner wall of the groove on the second left crossbar are provided with a fastener hole for engaging the fastener
  • the fastener is provided with
  • the buckle hole cooperates with the inclined surface, so that during the elongation of the first telescopic crossbar and the second telescopic crossbar, the fastener originally facing the inner wall of the groove is continuously close to the fastener hole member, and
  • the first telescopic crossbar and the second telescopic crossbar cannot continue to extend; the first telescopic crossbar and the second telescopic crossbar are operated. Shortening, due to the arrangement of the slope, the edge of the fastener hole is pressed against the inclined surface, and the fastener is pressed down by the edge of the fastener hole, so that the first telescopic crossbar and the second telescopic crossbar can be shortened.
  • the bevel may also be replaced by a curved surface.
  • the support stand further includes a left connecting frame and a right connecting frame
  • the left connecting frame includes a first left connecting rod, a second left connecting rod, a third left connecting rod, a fourth left connecting rod, and a first left hinge a second left hinged seat, a third left hinged seat and a fourth left hinged seat, one end of the first left connecting rod is hinged with the first left hinged seat, and the first left hinged seat is hinged to the end of the first left horizontal joint a middle portion of the first left connecting rod is hinged with a middle portion of the fourth left connecting rod, and the other end of the first left connecting rod is hinged with one end of the second left connecting rod, and the middle portion of the second left connecting rod and the third left connecting
  • the first left telescopic leg, the first right telescopic leg, the second left telescopic leg, and the second right telescopic leg can be rotated, so that the first left telescopic leg, the first right telescopic leg, the second left telescopic leg,
  • the second right telescopic legs are respectively folded on the first left crossbar, the first right crossbar, the second left crossbar and the second right crossbar, and the first left connecting rod, the second left connecting rod, and the third left connecting
  • the rod and the fourth left connecting rod constitute a parallelogram mechanism
  • the first right connecting rod, the second right connecting rod, the third right connecting rod and the fourth right connecting rod constitute a parallelogram mechanism, thereby folding the first left connecting rod, a parallelogram mechanism composed of two left connecting rods, a third left connecting rod and a fourth left connecting rod, which drives the first left crossbar and the second left crossbar to merge, and folds the first right connecting rod and the second right connecting rod
  • both ends of the first right crossbar and both ends of the second right crossbar are communicated through the tube hole, and one end of the tube hole is inserted with a compression spring seat, and the compression spring slot is opened on the compression spring seat.
  • An extension hole for extending the fastener is provided on each of the first right crossbar and the second right crossbar, and the protruding hole cooperates with the position of the compression spring groove. Therefore, when the pressure spring is inserted into the compression spring and the fastener, the compression spring seat is inserted into the pipe hole to fix the compression spring seat, and the fastener is extended from the pressure spring. It protrudes out of the tube hole and abuts against the inner wall of the groove, thereby realizing the installation of the compression spring, the fastener and the compression spring seat.
  • two spring pieces are disposed on both sides of the pressure spring seat, and the first right cross bar and the second right cross bar are respectively provided with two elastic piece snap-in holes for engaging with the elastic piece.
  • the compression spring seat can be inserted into the pipe hole of the first left crossbar and fixed to the pipe hole very quickly and conveniently.
  • the utility model has the following advantages and effects: by adjusting the distance between the panels to increase or decrease, thereby realizing the corresponding adjustment of the overall area of the table, the table area can realize a continuous adjustment range.
  • the adjustment range is large, and the panels are connected by connecting pieces, not only the table top is strong, but also the folding of the table board can be realized, the storage is convenient, and the setting of the cover plate makes the whole desktop table have no adjustment process. gap.
  • the present invention also provides a telescopic folding table, comprising:
  • a table frame consisting at least of two table tube sliding sets
  • a multi-piece shape constructs a table of the same panel that can be placed on top of the table frame Sliding
  • both sides of the panel are provided with flat elongated waist holes; adjacent two panels are connected by hinges, one end of the hinge is fixed to the panel, and the other end is arranged to be inserted into another adjacent one. a slider that slides in the waist hole of the panel.
  • the top side edge of the panel is recessed downward, the other side is convex outward, and the downward recess is the same as the horizontal length of the outward projection.
  • the two panels at the ends are bolted to the top of the table frame.
  • the table frame comprises two lengths of table tubes, the table frames being telescopically extendable to the same length as the table top can be telescoped.
  • the cross section of the table frame has a recess for mounting the panel.
  • a table leg supporting strip is arranged between the table frame and the table leg, and the table leg supporting bar comprises two segments that can be folded and folded.
  • the width of one of the legs is smaller than the width of the other of the legs.
  • the telescopic folding chair provided by the utility model has a table frame, a panel and a table leg, and the table frame and the table top can slide and realize the expansion and contraction, and change the length of the table top.
  • the table frame is composed of at least two table tube sets, and the two table tubes can slide between them;
  • the table top is composed of a plurality of panels of the same shape and structure, and the panel can slide on the top of the table frame to change two adjacent blocks. The distance between the panels.
  • the table legs are rotated at the bottom of the table frame to achieve folding.
  • the folding chair provided in the utility model can slide the table frame and the desktop respectively to change the total length of the two ends of the desktop, and meet the user's needs for different lengths.
  • FIG. 1 is a schematic structural view of a table after deployment according to a first embodiment of the present invention.
  • FIG. 2 is a schematic view showing the structure of the table after the table is shortened according to the first embodiment of the present invention.
  • FIG. 3 is a schematic view of an explosion structure of the first embodiment of the present invention.
  • FIG. 4 is a schematic view showing the explosion structure of a compression spring seat according to an embodiment of the present invention.
  • FIG. 5 is a schematic view of an explosion structure of a panel mounted according to an embodiment of the present invention.
  • Figure 6 is a schematic view showing the spreading process of a table of the embodiment of the present invention.
  • Figure 7 is a schematic view showing the folding process of the table of the embodiment of the present invention.
  • FIG. 8 is a schematic view showing the folding structure of the support stand according to the embodiment of the present invention.
  • FIG. 9 is a schematic structural view of a folded state according to an embodiment of the present invention.
  • Figure 10 is a schematic view showing the explosion structure of the panel mounting of the second embodiment of the present invention.
  • Figure 11 is an exploded view of the components of the telescopic folding table in the third embodiment of the present invention.
  • Figure 12 is a partial enlarged view of a portion A of Figure 11.
  • Figure 13 is a cross-sectional structural view of the table frame.
  • Figure 14 is a schematic view of the assembly of the table top.
  • Figure 15 is a side view of the folding process.
  • Figure 16 is a front elevational view in a folded state.
  • Figure 17 is an isometric view of the folding table in its maximum use state.
  • Figure 18 is a perspective view of the folding table in a minimum use state.
  • the telescopic folding table of the present embodiment comprises a table 1 and a supporting stand 2 for setting the table 1.
  • the table 1 comprises seventeen panels 11 and is used for connecting adjacent panels.
  • the connecting piece 12 of the 11 is connected to the front and rear ends of the panel 11 through the communication hole.
  • the two ends of the connecting hole are engaged with the sliding slot seat 112.
  • the sliding slot seat 112 defines a sliding slot 111.
  • the panel 11 of the table 1 is disposed from left to right.
  • the two ends of the connecting piece 12 are respectively connected to two adjacent panels 11 , and one end of the connecting piece 12 is provided with a sliding head 121 protruding from the connecting piece 12 .
  • the sliding head 121 is locked in the sliding slot 111 of the sliding slot seat 112 of one of the panels 11, and the other end of the connecting piece 12 is hinged to the sliding slot seat 112 of the other panel 11, thereby realizing the connection of the panel 11.
  • a cover plate 13 for covering a gap between adjacent panels 11 is fixed to the panel 11.
  • the panel 11 and the cover plate 13 adopt an integral connection structure, and the upper end of the panel 11 has a stepped structure, and the step structure is parallel to the first plane 113, the second plane 114, and the first plane 113 and the second plane.
  • the connecting surface 115 of the plane 114 is formed, and the first plane 113 is on the same plane as the upper surface of the cover plate 13, The difference in height between a plane 113 and the second plane 114 is equal to the thickness of the cover plate 13.
  • the support stand 2 includes a first left telescopic leg 21, a first right telescopic leg 22, a second left telescopic leg 23, a second right telescopic leg 24, a first telescopic crossbar, a second telescopic crossbar, a left connecting frame, and a right
  • the first telescopic crossbar includes a first left crossbar 251 and a first right crossbar 252
  • the second telescopic crossbar includes a second left crossbar 261 and a second right crossbar 262, wherein the first left telescopic foot 21.
  • the first right telescopic foot 22, the second left telescopic foot 23, and the second right telescopic foot 24 are respectively mounted on the first left crossbar 251, the first right crossbar 252, the second left crossbar 261, and the second right cross.
  • the first left crossbar 251 is slidably mounted on the first right crossbar 252
  • the second left crossbar 261 is slidably mounted on the second right crossbar 262.
  • the two ends of the panel 11 are respectively disposed on the first telescopic crossbar And the second telescopic crossbar.
  • the panel 11 at both ends of the table 1 is connected to both ends of the first telescopic crossbar and both ends of the second telescopic crossbar by a snap fastener 14.
  • the first left cross bar 251 and the second left cross bar 261 are respectively provided with a groove 256.
  • the first right cross bar 252 and the first right cross bar 252 are respectively slidably connected to the groove 256 on the first left cross bar 251.
  • the groove 256 on the second left crossbar 261, the first right crossbar 252 and the first right crossbar 252 are provided with a compression spring groove 292, a fastener 293 is disposed in the compression spring groove 292, and the fastener is used 293 is placed on the inner wall of the groove 256 by a compression spring 294. Both ends of the compression spring 294 abut against the bottom of the compression spring groove 292 and the fastener 293.
  • the inner wall of the recess 256 of the rod 261 is provided with a fastener hole 295 for engaging the fastener 293, and the buckle 293 is provided with a slope 2931 for engaging with the fastener hole 295.
  • Both ends of the first right crossbar 252 and both ends of the second right crossbar 262 are communicated through the pipe hole, and one end of the pipe hole is inserted with a compression spring seat 291, and the compression spring groove 292 is opened at the compression spring seat 291.
  • the first right crossbar 252 and the second right crossbar 262 are respectively provided with an extending hole 296 for extending the fastener 293, and the protruding hole 296 is matched with the position of the compression spring groove 292.
  • the left connecting frame includes a first left connecting rod 271, a second left connecting rod 272, a third left connecting rod 273, a fourth left connecting rod 274, a first left hinged seat 275, Two left hinges 276, a third left hinge 277 and a fourth left hinge 278, one end of the first left connecting rod 271 is hinged with the first left hinge 275, the first left hinge 275 and the first left rail 251 End hinged, The middle of the first left connecting rod 271 is hinged with the middle of the fourth left connecting rod 271
  • the other end of the third left connecting rod 273 and the other end of the fourth left connecting rod 274 are respectively hinged on the third left hinge seat 277 and the fourth left hinge seat 278.
  • the third left hinged seat 277 and the fourth left hinged seat 278 are respectively hinged on the second left telescopic leg 23 and the first left telescopic leg 21, and the right connecting frame includes a first right connecting rod 281 and a second right connecting rod 282, a three right connecting rod 283, a fourth right connecting rod 284, a first right hinged seat 285, a second right hinged seat 286, a third right hinged seat 287 and a fourth right hinged seat 288, one end of the first right connecting rod 281 a first right hinge mount 285, the first right hinge mount 285 is hinged to the end of the first right crossbar 252, first right
  • the middle of the connecting rod 281 is hinged with the middle of the fourth right connecting rod 284, the other end of the first right connecting rod 281 is hinged with one end of the second right connecting rod 282, and
  • the telescopic folding table of the present embodiment includes a table top and a supporting stand for setting the table.
  • the structure of the supporting stand in this embodiment is the same as that of the supporting stand in the first embodiment.
  • the structure of the table is substantially the same as that of the table in the first embodiment.
  • the table includes seventeen panels 11 and a connecting piece 12 for connecting adjacent panels 11. The front and rear ends of the panel 11 pass through the connecting holes. The two ends of the connecting hole are connected to the two sides of the connecting plate 12, and the two ends of the connecting piece 12 are respectively connected to the adjacent two panels 11 and fixed on the panel 11 There is a cover plate 13 for covering a gap between adjacent panels 11.
  • the difference between the structure of the table and the structure of the table in the first embodiment is that the sliding slot 112 is provided with two sliding slots 111.
  • Both ends of the connecting piece 12 are provided with a sliding head 121 protruding from the connecting piece 12.
  • the sliding head 121 at one end of the connecting piece 12 is mounted in the sliding slot 111 of the sliding seat 112 on one of the panels 11, and the connecting piece 12 is further The sliding head 121 at one end is mounted in the sliding groove 111 of the chute seat 112 on the other panel 11.
  • the utility model also provides a telescopic folding table, which meets the requirements for different use conditions in outdoor use and is convenient to carry.
  • the third embodiment corresponds to FIGS. 11 to 18.
  • the folding table is mainly composed of a table frame 01, a table top 02 and a table leg 03.
  • the table frame 01 is formed by at least two table tube sets.
  • the figure of the utility model shows two ways of the table tube set, two table tubes They are all hollow structures with different sizes. The outer wall of one of them is in contact with the inner wall of the other, and the two can form a sliding. In order to ensure that the two table tubes are separated without exceeding the limit when sliding, at the end of the larger table tube
  • the part is provided with a stop bolt, which can be locked with the smaller-sized table tube when it is at the designated position.
  • the entire table frame 01 is a rectangular box, which is composed of two table tubes, each of which is U-shaped, and the size of the two end portions of one of the U-shaped table tubes is relatively small. It is placed in another U-shaped table tube, rather than the cross-sectional size of the entire table tube is very small.
  • the smaller U-shaped table tube forms a step for abutting against the end of the other table tube, and when the abutment is the smallest state of the entire folding table table 02.
  • 12 is a partial enlarged view of the table frame 01 in cooperation with each other
  • FIG. 13 is a schematic cross-sectional view of the table frame 01 being fitted to each other. A groove is formed in the cross section of the table frame 01, and is opened in the horizontal direction.
  • the table frame 01 on both sides is provided with a groove and the opening direction is opposite.
  • the two ends of the panel 02 in the table top 02 can be inserted into the groove. It can limit the movement of the panel 021 in the vertical direction, and the bottom of the table 02 can provide a good supporting effect.
  • the structural advantage is that the panel 021 can be prevented from sliding out of the table frame 01 during use, allowing only movement in the horizontal direction.
  • the structure of the cross section of the table frame 01 can be correspondingly improved according to the specific use requirements, and is not limited herein.
  • the table top 02 is a flat plate composed of a plurality of panels 021 having the same shape and structure.
  • the cross-sectional shape of each panel 021 is the same, and the adjacent two panels 021 can be slidably connected to each other, and can slide to each other within a certain range. Change the distance between the two panels 021, can face The change in the pitch of the board 021 adjusts the length of the table 02, thereby changing the available area of the entire table 02.
  • Corresponding chutes are provided on the table frame 01, and each of the panels 021 is slidable on the top of the table frame 01.
  • the table legs 03 are disposed on the bottom side of the table frame 01, respectively located at the two ends of the table frame 01, and the table legs 03 and the table frame 01 are connected in a rotating manner.
  • the table legs 03 and the table frame 01 are in a vertical positional relationship, and are used in folding.
  • the table foot 03 can be rotated 90 degrees and placed parallel to the table frame 01, it takes up as much space as possible.
  • a table leg support bar 031 is arranged between the table frame 01 and the table leg 03, and the table leg support bar 031 is rotated and set to two segments, the table leg support bar 031 and the table frame 01
  • the connection between the table and the foot 03 is a rotary connection, and the two sections are also rotated to facilitate folding.
  • a corresponding clamping member is also disposed between the two legs supporting the strip 031. The clamping member keeps the table supporting bar 031 straight during normal use to ensure stability.
  • FIG. 14 is an assembly diagram of the table top 02
  • the panel 021 is a flat plate having a certain thickness
  • a flat elongated waist hole 0211 is respectively formed on both sides of the panel 021, and the adjacent two panels 021 are slidably connected by a hinge 022.
  • the hinge 022 is a flat and long block structure with a bolt hole at one end and can be fixed to the edge of a panel 021 by bolts. The remaining portion of the hinge 022 is extended, and a slider protruding toward the body of the panel 021 is disposed at an end portion of the protruding end.
  • the slider can be inserted into the waist hole 0211 of the other panel 021 to realize sliding, and the waist hole 0211 and the bolt hole are respectively located.
  • the end of the slider 211 is large in size, forming a step, and is prevented from slipping out after the slider is inserted into the waist hole 0211.
  • the above structure is also only used as a specific arrangement form, and the components that slide together with each other can be directly disposed on the panel 021, and the sliding connection can be realized by hooking or the like.
  • the shape of the panel 021 can be further expanded, the top of the panel 021 and the other panel
  • the one side of the 021 is recessed downward, the recess means a change in the dimension in the vertical direction; the other side of the opposite side is convex outward to form a thin plate, and the protrusion here refers to the extension of the dimension in the horizontal direction, that is, It is said that the protrusion on a panel 021 can be overlapped in the recess of the adjacent one of the panels 021, and the length of the recess in the horizontal direction is the same as the length of the protrusion to the outside, in order to minimize the state of the desktop 02 when the desktop 02 is in the minimum state.
  • the upper surface is flat. When the table 02 is pulled apart, an alternating step is formed due to the presence of a depression, thereby ensuring the table at the maximum state.
  • the panel 021 can slide on the table frame 01, in order to ensure the stability of the table top 02, the two panels 021 located at the extreme end of the table frame 01 can be bolted, and the other panels 021 can slide normally.
  • the length of the waist hole 0211 on the panel 021 is matched with the length of the socket between the table frame 01, so that the length of the table frame 01 can be expanded and contracted to be the same as the length of the table top 02 as a whole.
  • the width of the other center leg 03 is smaller than the width of the other leg 03.
  • the isometric views during folding of the folding table and in the folded state, and the direction of the arrow in Fig. 15 indicates the direction in which the legs 03 are folded.
  • Table legs 03 and table legs support bars 031.
  • FIG. 17 and Fig. 18 there are respectively an isometric view of the folding table in the maximum use state and the minimum use state.
  • the folding table provided by the utility model only needs to be pulled open to both sides to change the length, and the area of the table 02 is increased, which satisfies the requirements for different sizes.
  • the desktop 02 is minimized during transportation and the table legs 03 are folded to achieve a minimum volume, occupying less space, and being flexible and convenient to use.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

La présente invention concerne une table pliante escamotable comprenant un plateau de table (1) et des cadres de pied de soutien (2) sur lesquels le plateau de table (1) est placé. Le plateau de table (1) comprend une pluralité de panneaux (11) et des pièces de raccordement (12) utilisées pour relier les panneaux adjacents (11). L'extrémité avant et l'extrémité arrière de chaque panneau (11) sont chacune pourvues d'une rainure de coulissement (111). Les panneaux (11) du plateau de table (1) sont placés un par un de gauche à droite. Deux extrémités de chaque pièce de raccordement (12) sont reliées à deux panneaux adjacents correspondants (11). Une extrémité de la pièce de raccordement (12) est montée dans la rainure de coulissement (111) dans un panneau (11), et l'autre extrémité de la pièce de raccordement (12) est reliée de manière articulée à la partie d'extrémité de l'autre panneau (11) ou montée dans la rainure de coulissement (111) dans l'autre panneau (11). Des plaques de recouvrement (13) utilisées pour recouvrir des interstices entre les panneaux adjacents (11) sont fixées aux panneaux (11). Le plateau de table (1) possède une grande plage de réglage de zone et une intégrité élevée.
PCT/CN2015/100176 2015-01-14 2015-12-31 Table pliante escamotable WO2016112786A1 (fr)

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CN201520024689.1 2015-01-14
CN201520024689.1U CN204363278U (zh) 2015-01-14 2015-01-14 便携式折叠桌
CN201520866879.8U CN205197370U (zh) 2015-11-02 2015-11-02 一种伸缩式折叠桌
CN201520866879.8 2015-11-02

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CN106473444A (zh) * 2016-12-21 2017-03-08 苍南中学 横梁弹出式折叠桌
CN108703493A (zh) * 2018-07-26 2018-10-26 东莞市海新金属科技有限公司 一种高稳固性工作台折叠结构
CN111054026A (zh) * 2019-12-18 2020-04-24 永康市凯乐威工贸有限公司 一种新型平板折叠结构
CN111642895A (zh) * 2020-06-11 2020-09-11 李焱 一种多功能移动式数学教学台
CN111955959A (zh) * 2020-09-09 2020-11-20 华侨大学 一种基于魔尺结构的变形家具及变形家具的使用方法
CN112869382A (zh) * 2021-02-26 2021-06-01 国网河南省电力公司社旗县供电公司 一种电力营销用展示桌
CN113974307A (zh) * 2021-10-28 2022-01-28 广州晟禾家具有限公司 一种便于固定的折叠桌
WO2024078240A1 (fr) * 2022-10-09 2024-04-18 永康漫拓进出口有限公司 Table pliante

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CH714616A2 (de) * 2018-01-26 2019-07-31 Fackler Ludwig Zerlegbarer Tisch.

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106473444A (zh) * 2016-12-21 2017-03-08 苍南中学 横梁弹出式折叠桌
CN108703493A (zh) * 2018-07-26 2018-10-26 东莞市海新金属科技有限公司 一种高稳固性工作台折叠结构
CN111054026A (zh) * 2019-12-18 2020-04-24 永康市凯乐威工贸有限公司 一种新型平板折叠结构
CN111642895A (zh) * 2020-06-11 2020-09-11 李焱 一种多功能移动式数学教学台
CN111642895B (zh) * 2020-06-11 2023-07-28 安徽科技学院 一种多功能移动式数学教学台
CN111955959A (zh) * 2020-09-09 2020-11-20 华侨大学 一种基于魔尺结构的变形家具及变形家具的使用方法
CN112869382A (zh) * 2021-02-26 2021-06-01 国网河南省电力公司社旗县供电公司 一种电力营销用展示桌
CN113974307A (zh) * 2021-10-28 2022-01-28 广州晟禾家具有限公司 一种便于固定的折叠桌
WO2024078240A1 (fr) * 2022-10-09 2024-04-18 永康漫拓进出口有限公司 Table pliante

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