CN108813920A - Folding table and its folded frame with folded frame - Google Patents
Folding table and its folded frame with folded frame Download PDFInfo
- Publication number
- CN108813920A CN108813920A CN201811012261.XA CN201811012261A CN108813920A CN 108813920 A CN108813920 A CN 108813920A CN 201811012261 A CN201811012261 A CN 201811012261A CN 108813920 A CN108813920 A CN 108813920A
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- Prior art keywords
- pressure
- bearing frame
- leg support
- frame
- hinge axis
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- Legal status (The legal status 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 status listed.)
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- 230000007306 turnover Effects 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 36
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 13
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A47B3/00—Folding or stowable tables
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B3/083—Folding or stowable tables with legs pivoted to top or underframe with foldable top leaves
- A47B3/087—Folding or stowable tables with legs pivoted to top or underframe with foldable top leaves with struts supporting the legs
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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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0001—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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/005—Leg adjustment
Abstract
The invention discloses a kind of folding table and its folded frame with folded frame, belongs to field of furniture.It mainly includes the pressure-bearing frame A being connected by a hinge and pressure-bearing frame B, pressure-bearing frame A and pressure-bearing frame B passes through hinge axis A and hinge axis B respectively and leg support A and leg support B are hinged, the side end face of the one end of pressure-bearing frame B far from hinge to the sum of distance H1 and the hinge axis center to pressure-bearing frame A upper surface distance h of hinge axis center is equal to the center hinge axis B to pressure-bearing frame B upper surface distance and the center hinge axis B to leg support B foot plate surface sum of the distance, and the center hinge axis B is to the distance of the close side end face pressure-bearing frame B, more than or equal to it to the distance of leg support B lateral surface, more than or equal to it to the distance of the upper surface leg support B.The present invention is different according to the upper surface length of two pressure-bearing frames, realizes contour folding or increases folding, easy to use, realizes the folding mode of variform.Present invention is mainly used for fold furnitures.
Description
Technical field
The invention belongs to field of furniture, specifically, more particularly to a kind of folding table and its folding with folded frame
Frame.
Background technique
Currently, folding frame or folding furniture disclosed in the prior art, such as application No. is
201710888955.9 application for a patent for invention discloses a kind of Simple folding table, including a pair of folding table frame and installation
Table leg in the table frame is connected by hinge assembly between two table frame, is equipped with desktop in the table frame, and two
A desktop, which one-directionally rotates downwards, folds the two, and the table leg is rotatably installed in table frame, can turn to the desktop back side, rolls over
Poststack volume is smaller, and transport storage is convenient.Although above-mentioned folding table can be unfolded and folded easily, practical, exhibition
It is had a single function after opening, desktop can only have a kind of usable floor area and a kind of height fashion.
Summary of the invention
It is an object of the invention to overcome drawbacks described above, a kind of folding table and its Folding frame with folded frame is provided
Frame, the pressure-bearing frame that two sides pressure-bearing frame can be folded down 90 °, and be folded can be used as leg support use, and according to two pressure-bearing frames
Upper surface length it is different, realize contour folding or increase folding, it is easy to use, realize the folding mode of variform.
The folded frame, including frame body, frame body include the pressure-bearing frame A and hold that one end is connected by a hinge
Press box B, pressure-bearing frame A and pressure-bearing frame B can relatively rotate 0 ° -180 ° by the hinge axis of hinge, and the other end of pressure-bearing frame A passes through hinge
Chain rivet A and leg support A are hinged, and the pressure-bearing frame B other end is hinged by hinge axis B and leg support B, pressure-bearing frame A and pressure-bearing frame B respectively with institute
Hinged leg support A and leg support B can relatively rotate 0 ° -90 °；It is long that pressure-bearing frame A upper surface length is greater than or equal to the upper surface pressure-bearing frame B
Degree；When pressure-bearing frame A and pressure-bearing frame B is respectively perpendicular with the leg support A and leg support B being connect, pressure-bearing frame A and pressure-bearing frame B are expanded to
Height when horizontal is equal；The bottom of pressure-bearing frame A and pressure-bearing frame B, the one end of pressure-bearing frame B far from hinge is arranged in the hinge axis
Side end face to the sum of distance H1 and the hinge axis center to pressure-bearing frame A upper surface distance h of hinge axis center be equal to hinge axis B
Center is to pressure-bearing frame B upper surface distance and the center hinge axis B to leg support B foot plate surface sum of the distance, and the center hinge axis B is to close
The distance of the side end face pressure-bearing frame B is greater than or equal to it to the upper surface leg support B more than or equal to it to the distance of leg support B lateral surface
Distance.When carrying out 90 ° of foldings to pressure-bearing frame B to realize, the leg support that pressure-bearing frame B can be used as " new " is carried out using and capable of protecting
Demonstrate,prove pressure-bearing frame A and keep horizontal, no matter and leg support B under folding or unfolded state, without departing from the side end face of pressure-bearing frame B, i.e.,
Realize contour folding.
Further, axle sleeve A and axle sleeve B are respectively equipped on the pressure-bearing frame A and pressure-bearing frame B, hinge axis A passes through axle sleeve A,
Hinge axis B passes through axle sleeve B, and the distance at the center hinge axis B to phase proximal end face is equal to it to the distance of leg support B lateral surface equal to it
To the distance of the upper surface leg support B.
When pressure-bearing frame A is fully deployed with pressure-bearing frame B and its leg support being connect, when being folded down 90 ° to pressure-bearing frame A,
It ensure that leg support B lateral surface is concordant with leg support A foot plate surface, create conditions to increase folding.
Further, the center the hinge axis A to phase proximal end face distance, equal to it to the distance of leg support A lateral surface,
Equal to it to the distance of the upper surface leg support A.It ensure that when pressure-bearing frame A carries out 90 ° of foldings and leg support A vertical with pressure-bearing frame A, leg
Frame A lateral surface and ground completely attach to, and when pressure-bearing frame A is folded, leg support A can be used as " pedestal " use.
Preferably, the pressure-bearing frame A and the upper surface pressure-bearing frame B equal length are equipped in the side of leg support B or leg support A and hand over
Wrong legs and feet.The frames foldings such as this mode is, pressure-bearing frame upper surface length are equal to the side end face of one end on pressure-bearing frame far from hinge extremely
The distance of hinge axis center.
Preferably, the pressure-bearing frame A upper surface length is greater than the upper surface pressure-bearing frame B length, and pressure-bearing frame A and pressure-bearing frame B
Upper surface length difference D be less than leg support A thickness d；The medial surface of leg support B is equipped with staggeredly legs and feet, and effectively staggeredly length is leg support A
Thickness d subtract the upper surface length difference D.Effectively staggeredly length is the non-alternating share foot plate surface of leg support B to staggeredly legs and feet
The distance of foot plate surface.Pressure-bearing frame A is folded downwards when being fully deployed, foldings is increased in realization, the not staggeredly portion leg support B
Divide " standing " on leg support A, keeps pressure-bearing frame B holding horizontal.
Preferably, the pressure-bearing frame A upper surface length is greater than the upper surface pressure-bearing frame B length, and pressure-bearing frame A and pressure-bearing frame B
Upper surface length difference D greater than leg support A thickness d and be less than frame body thickness d 1；Opposite with leg support B one on leg support A
Side is equipped with cushion block, and the thickness of cushion block is equal to the thickness d that the upper surface length difference D subtracts leg support A.When increasing folding herein,
Leg support B is stood on the cushion block of leg support A, to keep pressure-bearing frame B horizontal.
Preferably, the pressure-bearing frame A upper surface length is greater than the upper surface pressure-bearing frame B length, and pressure-bearing frame A and pressure-bearing frame B
Upper surface length difference D be greater than frame body thickness d 1；Leg support A is equipped with folding lengthening frame.
Further, the hinged place of the pressure-bearing frame A and pressure-bearing frame B are equipped with positioning mechanism, and the positioning mechanism includes fixed
Hinged on the outside of position plate and locating pin, positioning plate and pressure-bearing frame A, locating pin is installed on the outside of pressure-bearing frame B, and positioning plate is equipped with positioning
Notch, locating pin are matched with locating notch.
On the folding table with folded frame, including above-mentioned folded frame, the pressure-bearing frame A and pressure-bearing frame B respectively
Equipped with panel.
Further, switching mechanism, the switching mechanism are equipped between the pressure-bearing frame A of the folded frame and pressure-bearing frame B
Including hinge one, one bottom of hinge is hinged with bidirectional hook, the articulated shaft of hinge one and the same center of hinge axis.It can consolidate on hinge one
Surely switch panel, on adjacent panels or its fixing piece is equipped with the locating pin matched with bidirectional hook.Pressure-bearing frame A or pressure-bearing
The switching panel of the side frame B is the extension to other side panel, and when folding pressure-bearing frame and its connected panel completely, upper surface
Area not will increase.
Further, the frame body is equipped with one group or more of panel turnover mechanism, the panel turnover mechanism, panel turnover mechanism packet
Include flap one and turnover panel support component；Flap one is articulated on the support rod being fixedly connected with frame body, turnover panel support
Component includes that can fold connecting rod one end in 180 ° of self-locking folding connecting rods and frame body is hinged, it is another to fold connecting rod
End folds connecting rod and is equipped with flap two；Articulated shaft close to the flap one of hinge is overlapped with hinge shaft centre line, and its bottom
Portion is equipped with the locating pin cooperated with bidirectional hook.
Further, the frame body both ends be equipped with it is attached help leg support, it is attached that help leg support include attached helping leg hinged
Plate, it is attached help on leg articulated slab to be fixed with attached help leg support plate, the attached two sides for helping leg articulated slab respectively with pressure-bearing frame A and pressure-bearing frame B
Side is hinged, attached that leg articulated slab is helped to be equipped with limit hole one, and limit hole one helps leg support plate through attached, on pressure-bearing frame A and pressure-bearing frame B
Equipped with limit hole two corresponding with limit hole one.
The folding table with folded frame, including above-mentioned folded frame, the flap one and hinge of the panel turnover mechanism
Carrier bar two is equipped with turnover panel panel, and switching mechanism is equipped with switching panel corresponding with hinge one.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the length that the present invention passes through hinge axis location and pressure-bearing frame and leg support between restriction pressure-bearing frame A and pressure-bearing frame B
Relationship realizes the contour folding mode of pressure-bearing frame and increases folding mode；
2, by limiting the position of the jointed shaft center of pressure-bearing frame and leg support, realizing in contour folding mode and increasing folding
Under mode, the conflict between leg support and pressure-bearing frame upper surface, leg support and leg support is avoided；
3, frame body is equipped with folding leg support, turnable the attached of storage helps leg support and multiple groups panel turnover mechanism,
So that the present invention is realized the length of different height, different ontology expansion by different folding modes, there are a variety of expansion shapes
State, it is easy to use；
4, small in size after frame body doubling of the present invention, it is readily transported storage, meets significantly and lives in small area house type
Resident.
Detailed description of the invention
Fig. 1 is the fully unfolded position schematic diagram of two frame body of embodiment；
Fig. 2 is the attached structural schematic diagram for helping leg support to be unfolded 270 ° of embodiment two；
Fig. 3 is the folding schematic diagram of two pressure-bearing frame B of embodiment；
Fig. 4 is the expanded schematic diagram of two panel turnover mechanism of embodiment；
Top view when Fig. 5 is the leg support storage of embodiment three；
Fig. 6 is the two sides panel turnover mechanism of embodiment three and attached helps leg support expanded schematic diagram；
Fig. 7 is the structural schematic diagram of embodiment five；
Fig. 8 is the expanded schematic diagram of the panel turnover mechanism of example IV, five and six；
Fig. 9 is the expanded schematic diagram of unilateral panel turnover mechanism in embodiment two；
Figure 10 is the folding storage schematic diagram of embodiment two；
Figure 11 is the structural schematic diagram of example IV；
Figure 12 is the structural schematic diagram of embodiment six；
Figure 13 is pressure-bearing frame A and pressure-bearing frame B fractionation structural representation；
Figure 14 is the structural schematic diagram of example IV leg support storage；Do not occur in postorder explanation, it is proposed that delete
Figure 15 is the structural schematic diagram of embodiment one；
Figure 16 is the partial enlarged view of the part M in Fig. 1；
Figure 17 is the partial enlarged view of N section in Fig. 1；
Figure 18 is the partial enlarged view of the part V in Fig. 2；
Figure 19 is the partial enlarged view of portion P in Fig. 3；
Figure 20 is the principle of the present invention figure.
In figure, 1, pressure-bearing frame A；2, hinge；3, pressure-bearing frame B；5, attached to help leg support；6, panel turnover mechanism；7, switching mechanism；
8, positioning mechanism；11, side end face；12, foot plate surface；13, lateral surface；14, upper surface；21, contact plate is drawn；22, point axis A is drawn；23, it draws
Plate；24, sliding slot；25, point axis B is drawn；26, axillare；27, hinge axis；28, notch；31, sliding groove；40, diagonal brace gag lever post；41, tiltedly
Fagging；42, leg support A；43, leg support B；44, cushion block；45, interlock legs and feet；46, folding lengthening frame；48, hinge axis A；49, it cuts with scissors
Chain rivet B；51, attached to help leg articulated slab；52, attached to help leg support plate；53, limit hole one；54, limit hole two；55, attached that leg is helped to mend plate；
61, flap one；62, connecting rod is folded；63, flap two；65, turnover panel panel；72, hinge one；73, bidirectional hook；75, it cuts
Change panel；81, positioning plate；82, locating notch；83, positioning protrusion.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：As shown in Fig. 1 and Figure 15, a kind of folded frame, including frame body, frame body include that one end is logical
The pressure-bearing frame A1 and pressure-bearing frame B3, pressure-bearing frame A1 and pressure-bearing frame B3 for crossing the connection of hinge 2 opposite can be turned by the hinge axis 27 of hinge 2
0 ° -180 ° dynamic, the other end of pressure-bearing frame A1 is hinged by hinge axis A48 and leg support A42, and the pressure-bearing frame B3 other end passes through hinge axis
B49 and leg support B43 are hinged, and pressure-bearing frame A1 and pressure-bearing frame B3 can be relatively rotated with hinged leg support A42 and leg support B43 respectively
0°-90°；Pressure-bearing frame A1 upper surface length is greater than the upper surface pressure-bearing frame B3 length；Pressure-bearing frame A1 and pressure-bearing frame B3 with connect
Leg support A42 and leg support B43 be respectively perpendicular, its height is consistent when pressure-bearing frame A1 is expanded to level with pressure-bearing frame B3；Hinge axis
27 are arranged in the bottom of pressure-bearing frame A1 and pressure-bearing frame B3, the side end face 11 of the one end of pressure-bearing frame B3 far from hinge 2 to hinge axis 27
The distance at center and the sum of the distance of 27 center of hinge axis to the upper surface pressure-bearing frame A1 are equal to 49 center of hinge axis to pressure-bearing frame B3
Upper surface distance and 49 center of hinge axis to 12 sum of the distance of leg support B43 foot plate surface are equal to frame body when being fully deployed
Highly, the distance of 49 center of hinge axis to phase proximal end face 11 is equal to it extremely equal to it to the distance of leg support B43 lateral surface 13
The distance of the upper surface leg support B43 14.Hinge axis 48 to phase proximal end face 11 distance, greater than it to leg support A42 lateral surface 13
Distance, greater than it to the distance of the upper surface leg support A42 14.When being fully deployed, pressure-bearing frame B3 is folded down 90 °, pressure-bearing frame
B3 is still able to maintain the upper surface pressure-bearing frame A1 level as new leg support.
As shown in Fig. 2, Figure 18 and Figure 10, hinge 2 includes drawing contact plate 21 and axillare 26, and the two sides pressure-bearing frame A1 are respectively equipped with solid
Surely the drawing contact plate 21 connected, the two sides pressure-bearing frame B3 are respectively equipped with the axillare 26 being fixedly connected, and draw 21 lower part of contact plate to be equipped with and draw point axis
A22,26 lower part of axillare are equipped with a drawing point axis B25, draw and be equipped with pulling plate 23 between contact plate 21 and axillare 26,23 one end of pulling plate and a drawing point axis
B25 is hinged, and 23 other end of pulling plate is equipped with sliding slot 24, draws point axis A22 movable in sliding slot 24, axillare 26 is equipped with axis hole, axis hole
In the same horizontal line with drawing point axis A22, axis hole is in the surface for drawing point axis B25, axis hole equipped with hinge axis 27, hinge axis 27
Axle sleeve is equipped with to be fixed on pressure-bearing frame B3；At least one pulling plate 23 of the front and rear sides pressure-bearing frame A1 is equipped with and draws point axis
The notch 28 of A22 cooperation, the anterolateral pulling plate 23 of preferably pressure-bearing frame A1 are equipped with notch 28；
As shown in Figure 1, Figure 2 and Figure 3, pressure-bearing frame A1 and the pressure-bearing hinged place frame B3 are equipped with positioning mechanism 8, and positioning mechanism 8 wraps
Positioning plate 81 and positioning protrusion 83 are included, positioning plate 81 and the outside pressure-bearing frame A1 are hinged, and positioning plate 81 is equipped with locating notch 82, fixed
Position protrusion 83 is installed on the outside of pressure-bearing frame B3, and positioning protrusion 83 is matched with locating notch 82, thus to perpendicular pressure-bearing frame
A1 and pressure-bearing frame B3 are supported positioning；
As shown in Fig. 1, Figure 16 and Figure 19, pressure-bearing frame A1 and pressure-bearing frame B3 are equipped with switching mechanism 7, the switching in hinged place
Mechanism 7 includes hinge 1 and the bidirectional hook 73 hinged with its bottom, the center line and hinge axis 27 of one 72 hinge axis of hinge
Center line is overlapped；The hinge or flap lower part adjacent with hinge 1 is respectively equipped with the positioning matched with bidirectional hook 73
Nail, hinge 1 are articulated in the support plate of pressure-bearing frame B3.The bidirectional hook 73 of pressure-bearing frame A1 and the side pressure-bearing frame B3, using upper and lower
Interlaced arrangement, and can mutually hook.
As shown in figure 4, two groups of panel turnover mechanisms 6 on frame body, panel turnover mechanism 6 includes flap 1 and turnover panel support group
Part, flap 1 are articulated in the support plate of pressure-bearing frame B3, and turnover panel support component includes that can fold in 180 ° of self-locking two
Connecting rod 62, two 62 one end of folding connecting rod are hinged, and 62 other end of folding connecting rod and frame body of lower end are hinged, upper end
62 other end of folding connecting rod be equipped with flap 2 63.Wherein close to the hinge axis and hinge of the flap 1 of hinge 2
27 center line of axis is overlapped, and one 61 lower part of flap is equipped with the locating pin cooperated with bidirectional hook 73.
As shown in Figure 1, Figure 2 and Figure 4, the two sides of pressure-bearing frame A1 and pressure-bearing frame B3 be equipped with can flip to the outside 0 °-
270 ° attached helps leg support 5, it is attached help leg support 5 include it is attached help leg articulated slab 51 and it is attached help leg to mend plate 55, it is attached to help leg hinged
Can be fixed on plate 51 it is attached help leg support plate 52, it is attached that leg articulated slab 51 is helped to cut with scissors respectively with the two sides of pressure-bearing frame A1 and pressure-bearing frame B3
It connects, attached that leg articulated slab 51 is helped to be equipped with limit hole 1, limit hole 1 helps leg support plate 52, pressure-bearing frame A1 and pressure-bearing through attached
Frame B3 is equipped with limit hole 2 54 corresponding with limit hole 1, helps leg articulated slab 51 attached and when pressure-bearing outer frame side is affixed, leads to
Cross screw bolt and nut limit hole 1 and limit hole 2 54 is fixed；It is attached help leg mend plate 55 respectively with pressure-bearing frame A1 and pressure-bearing frame B3
It is fixedly connected.
As shown in Fig. 1, Figure 13, sliding groove 31,41 one end of tilt prop hinge are respectively equipped on the inside of pressure-bearing frame A1 and pressure-bearing frame B3
It connects in leg support, the other end slides in sliding groove 31, and when pressure-bearing frame is vertical with hinged leg support, tilt prop 41 is reached
The end of sliding groove 31, while the wing plate of diagonal brace gag lever post 40 fixed on pressure-bearing frame A1 and pressure-bearing frame B3 falls into tilt prop 41
On corresponding notch, so that tilt prop 41 be prevented to move in sliding groove 31, positioning is completed.
The present embodiment, which is realized, can be used as leg support use after the contour folding of pressure-bearing frame B3, i.e. pressure-bearing frame B3 carry out 90 ° of foldings,
Pressure-bearing frame A1 height is constant simultaneously, and the pressure-bearing frame A1 of this embodiment not can be used as leg support use.
Folding table with folded frame, including above-mentioned folded frame, the flap 1 and hinge of the panel turnover mechanism 6
Plate 2 63 is equipped with turnover panel panel 65, and switching mechanism 7 is equipped with switching panel 75 corresponding with hinge 1.
Embodiment two：As shown in Figure 1, distance of the hinge axis 48 to phase proximal end face 11, is equal to it to leg support A42 lateral surface
13 distance, equal to it to the distance of the upper surface leg support A42 14；It is other to be the same as example 1.In the present embodiment, in pressure-bearing frame
When A1 and pressure-bearing frame B3 and its hinged leg support are fully deployed, pressure-bearing frame A1 can be folded down 90 °, and the outside of leg support B43
Face 13 is concordant with the foot plate surface 12 of leg support A42, creates conditions to increase folding；It is so-called to increase folding, refer to table on pressure-bearing frame A1
Face length is greater than the upper surface pressure-bearing frame B3 length, and when pressure-bearing frame A1 is fully deployed with pressure-bearing frame B3 and its leg support being connect,
90 ° are folded down to pressure-bearing frame A1, the folding mode of pressure-bearing frame B3 holding level is made through handling, this folding mode height increases.
Folding table with folded frame, the folded frame including embodiment two, the flap 1 of the panel turnover mechanism 6
It is equipped with turnover panel panel 65 with flap 2 63, switching mechanism 7 is equipped with switching panel 75 corresponding with hinge 1.
The present invention can carry out the conversion under following folded state：
Under the state position Fig. 1, rotation diagonal brace gag lever post 40 makes the corresponding notch of its wing plate disengaging tilt prop 41, by leg support
A42 and leg support B43 are folded inward 90 °, by pressure-bearing frame A1 and pressure-bearing frame B3 it is hinged it is attached help leg support 5 to rotate 270 °, make
It is attached help leg support 5 be equipped with pressure-bearing frame A1 corresponding with limit hole 1 and pressure-bearing frame B3 limit hole 2 54, by bolt with
Nut is fixed by limit hole 1 and limit hole 2 54, can form short frame as shown in Figure 2.
Under Fig. 1 state, pressure-bearing frame A1 and pressure-bearing frame B3 expanded angle are 180 °, pressure-bearing frame A1 and pressure-bearing frame B3 and its institute
Hinged leg support A42 and leg support B43 angle is 90 °, as fully unfolded position.At this point, point axis A22 is drawn to be located at pulling plate 23
In notch 28, positioned.Starting pulling plate 23 upwards makes the notch 28 on sliding slot 24 be detached from a drawing point axis A22, then rotates down
Pressure-bearing frame B3 keeps pressure-bearing frame B3 perpendicular to the ground, the positioning plate 81 of rotation positioning device 8, and locating notch 82 is made to enter convex
83 are played, to be positioned；The switching panel 75 that the hinge 1 of the side pressure-bearing frame B3 is fixed is stirred 90 °, is hinged on pressure-bearing
Bidirectional hook 73 under the hinge 1 of the side frame B3 hooks the hinge axis under the hinge 1 of the side pressure-bearing frame A1, the side pressure-bearing frame A1
Hinge 1 under bidirectional hook 73 hook 2 one end of hinge one 61 bottom of flap locating pin, thus be linked to be one it is complete
Whole desktop.The angle of leg support B43 and pressure-bearing frame B3 can whether keep the stabilization water of pressure-bearing frame A1 at 0 ° or at 90 °
It is flat, as shown in Figure 3.
Under Fig. 3 state, two layers of turnover panel panel 65 of the side pressure-bearing frame B3 is rotated up 90 °, connects self-locking folding
Two connecting rods of extension bar 62 are in 180 ° of self-locking positions, to complete the support positioning that each layer stirs panel 65；At this point, bidirectional hook
73 can not hook corresponding locating pin；It is attached that leg support 5 is helped to can be rotated 90 °, to increase stability, such as Fig. 4.In this case,
Every layer of turnover panel panel 65 can also be stirred individually.
In Fig. 1 state, the corresponding notch that diagonal brace gag lever post 40 makes its wing plate be detached from tilt prop 41 is rotated, tilt prop 41 can be
It is moved in sliding groove 31, leg support A42 and leg support B43 is made to fold 90 °；The notch 28 of the anterolateral pulling plate 23 of pressure-bearing frame A1 is detached from
Point axis A22 is drawn, makes to draw point axis A22 that can move in sliding slot 24, pressure-bearing frame A1 and pressure-bearing frame B3 fold 180 °, are formed and are folded completely
State, as shown in Figure 10.
Under Figure 10 state, the turnover panel panel 65 to the side pressure-bearing frame A1 is stirred, makes two folding connecting rods 62 at 180 °
Lock-bit support, it is attached that leg support 5 is helped to rotate 90 ° as support；Two sides switching panel 75 and the upper layer pressure-bearing side frame A1 are turned over
Plate face plate 65 can be linked together by two sides switching mechanism 7, form the smallest desktop form in upper layer, as shown in Figure 9.In this state
Under, every layer of turnover panel panel 65 can also be stirred individually.
Embodiment three：As indicated in figure 5 and figure 14, the pressure-bearing frame A1 and the upper surface pressure-bearing frame B3 equal length, to avoid
Leg support A42 and leg support B43 is inconsistent when folding, and the medial surface of leg support A42 or leg support B43 can be equipped with staggeredly legs and feet 45；Staggeredly leg
The a part of foot 45 as leg support B43, does not change the height of former frame body；It is other identical as embodiment two.
As shown in fig. 6, the present embodiment is in a fully folded condition, leg support 5 is helped to rotate 90 ° by attached, two sides turnover panel face
Plate 65 overturns 90 ° simultaneously, the desktop of bilateral layered arrangement is formed, wherein each turnover panel panel 65 can also individually be unfolded.
Example IV：As shown in figure 11, the pressure-bearing frame A1 upper surface length is greater than the upper surface pressure-bearing frame B3 length, and holds
The upper surface length difference D of press box A1 and pressure-bearing frame B3 is less than the thickness d of leg support A42, and leg support B43 is equipped with staggeredly legs and feet 45；It hands over
The length of effectively interlocking of wrong legs and feet 45 is that leg support thickness d subtracts above-mentioned length difference D；It is other identical as embodiment two.In pressure-bearing frame
Side end face 11 and leg support when A1 and pressure-bearing frame B3 and its hinged leg support A42 and leg support B43 are respectively perpendicular, on pressure-bearing frame A1
A42 lateral surface 13 is concordant, and leg support B43 lateral surface 13 is concordant with leg support A42 foot plate surface 12.
Under fully unfolded position, pressure-bearing frame A1 and pressure-bearing frame B3 angle are 180 °, pressure-bearing frame A1 and pressure-bearing frame B3 and its
Hinged leg support A42 and leg support B43 angle be 90 °；As shown in figure 11, pressure-bearing frame A1 rotates down 90 °, makes leg support B43's
Noninterlace part " standing " is on horizontal positioned leg support A42, the positioning plate 81 of rotation positioning device 8, make locating notch 82 into
Enter positioning protrusion 83, to be positioned；The switching panel 75 of the side pressure-bearing frame A1 is rotated 90 °, and is changed with pressure-bearing frame B3 lateral incision
Panel 75 and turnover panel panel 65 are linked together.
Under Figure 11 state, can pressure-bearing frame A1 hinged turnover panel panel 65 be overturn to 90 ° and be positioned, while pressure-bearing frame
A1 the hinged attached desktop form for helping leg support 5 to rotate 90 °, forming such as Fig. 8；
Embodiment five：The pressure-bearing frame A1 upper surface length be greater than the upper surface pressure-bearing frame B3 length, and pressure-bearing frame A1 with hold
The upper surface length difference D of press box B3 greater than leg support A42 thickness d and be less than frame body thickness d 1；On leg support A42 and leg support
B43 opposite side is equipped with cushion block 44, and the thickness of cushion block 44 is equal to the thickness that the upper surface length difference D subtracts leg support A42
d；It is other identical as embodiment two.
Under Fig. 1 fully unfolded position, pressure-bearing frame A1 and pressure-bearing frame B3 angle are 180 °, pressure-bearing frame A1 and pressure-bearing frame B3 with
Its hinged leg support A42 and leg support B43 angle are 90 °；As shown in fig. 7, pressure-bearing frame A1 rotates down 90 °, make leg support B43
" standing " on the cushion block 44 of horizontal positioned leg support A42, the positioning plate 81 of rotation positioning device 8 enters locating notch 82
Positioning protrusion 83, to be positioned；The switching panel 75 of the side pressure-bearing frame A1 is rotated 90 °, and with the side pressure-bearing frame B3 diverter surface
Plate 75 and turnover panel panel 65 are linked together.
Under Fig. 7 state, can pressure-bearing frame A1 hinged turnover panel panel 65 be overturn to 90 ° and be positioned, while pressure-bearing frame
A1 the hinged attached desktop form for helping leg support 5 to rotate 90 °, forming such as Fig. 8.
Embodiment six：The pressure-bearing frame A1 upper surface length be greater than the upper surface pressure-bearing frame B3 length, and pressure-bearing frame A1 with hold
The upper surface length difference D of press box B3 is greater than the thickness d 1 of frame body；Leg support A42 is equipped with folding lengthening frame 46；It is other
It is identical as embodiment two.
As shown in figure 12, folding lengthening frame 46, is articulated with the legs and feet portion of leg support A42, section be it is U-shaped, in itself and leg
Frame A42 angle be 0 ° when, U-shaped inner wall is attached to the surface of leg support A42, and entirety is no more than the foot plate surface 12 of leg support A42, when its with
When leg support A42 is vertical, U-shaped inner wall can be attached on leg support B43 lateral surface 13, each on folding lengthening frame 46 and leg support B43
Equipped with corresponding location hole, positioning can be completed when penetrating location hole with bolt.
Under fully unfolded position, pressure-bearing frame A1 and pressure-bearing frame B3 angle are 180 °, pressure-bearing frame A1 and pressure-bearing frame B3 and its
Hinged leg support A42 and leg support B43 angle be 90 °；As shown in figure 12, pressure-bearing frame A1 rotates down 90 °, is unfolded folding
It lengthens frame 46 and it is made to be attached to the surface leg support B43, penetrate corresponding location hole with bolt, leg support B43 is made to pass through folding lengthening
Frame 46 " standing " is on horizontal positioned leg support A42.
Under Figure 12 state, can pressure-bearing frame A1 hinged turnover panel panel 65 be overturn to 90 ° and be positioned, while pressure-bearing frame
A1 the hinged attached desktop form for helping leg support 5 to rotate 90 °, forming such as Fig. 8.
The center choosing principles of hinge axis B49 are in the present invention：
Contour folding is carried out under fully unfolded position, 27 height of hinge axis is constant before and after essence is to maintain folding, holds
Press box B3 upper surface length is equal to 27 centre-height of hinge axis, theoretically the center of hinge axis B49 to leg support B43 foot plate surface 12
Distance is equal to the centre-height of hinge axis 27, and the center hinge axis B49 is on the end face 11 of pressure-bearing frame B3 and lower surface joint
To be optimal, but hinge 2 has certain volume, the inevitable side end face 11 and hinge axis in pressure-bearing frame B3 in the center hinge axis B49 in practice
Between 27.The plane for being centrally and perpendicular to the upper surface pressure-bearing frame B3 by hinge axis 27 is called center end face, then leg support B43 is received
When receiving, leg support B43 will necessarily be more than center end face, length of excess member, be likely to result in leg support and pressure-bearing frame upper surface,
Conflict between leg support and leg support.
It is analyzed as follows：As shown in figure 20, under fully unfolded position, the center hinge axis B49 is hung down with 27 center of hinge axis
Straight distance is R1, and the vertical range of the foot plate surface 12 of 27 center of hinge axis and leg support B43 is L1；The lateral surface 13 of leg support B43 with
The horizontal distance at the center hinge axis B49 is R2, and the lateral surface 13 of leg support B43 and the horizontal distance at 27 center of hinge axis are L2；Deng
L1=L2 when high, then the horizontal distance h1=L2-R2 at the center hinge axis B49 and 27 center of hinge axis；The center hinge axis B49 is to foot
The distance h2=L1+R1 of bottom surface 12, when storage, leg support B43 is more than that the distance of center end face is：H2-h1=L1+R1- (L2-R2)
=R1+R2, therefore, R1+R2 value are smaller, leg support B43 beyond center end face numerical value it is smaller, i.e., the axle sleeve of hinge axis B49 with hold
When the side end face press box B3 11 and the tangent pressure-bearing lower surface frame B3 difference, leg support B43 is more than that the length of center end face is minimum.Similarly,
Numerical value as leg support A42 stretches out the center end face of pressure-bearing frame A1 is also related with its R1+R2 size.
The present invention is at hinge 2, and pressure-bearing frame is to leg support, beyond center endface, there are spaces, after leg support folds and together
Also there are spaces between the pressure-bearing frame upper surface of side, and there are two the conditions for meeting the upper surface leg support B43 non-contravention pressure-bearing frame A1：1., completely
Sufficient leg support B43 fold when the upper surface non-contravention pressure-bearing frame A1 requirement be：27 center of hinge axis to 49 centre distance of hinge axis with
27 center of hinge axis to the upper surface pressure-bearing frame A1 sum of the distance, it is farthest greater than the foot plate surface 12 at 49 center of hinge axis to leg support B43
The distance of point；2., meet after leg support B43 folds, pressure-bearing frame A1 and pressure-bearing frame B3 are folded or expansion, leg support B43 non-contravention pressure-bearing
The requirement of the upper surface frame A1 is：Leg support B43 exceed center end face length, need to centered on hinge axis 27 and with this center extremely
The distance h of the upper surface pressure-bearing frame A1 is within the circular arc of radius, as foot plate surface 12 has part that can cut off beyond arc surface；Due to item
2. range is than requiring condition and range 1. small for part, therefore 2. taking condition is that must satisfy condition.In contour folding, leg support
A42 and leg support B43 if any contradict can mutual dislocation arrangement, respectively meet condition 2..
In increasing in folding for example IV, due to leg support B43 effectively staggeredly limited length is fixed, cannot be as contour folding
In have a biggish freedom, when folding, noninterlace part is possible to contradict, to prevent such case by leg support A42 and leg support B43
Occur, following requirements are also met in addition to meeting condition 2.：3. the center hinge axis A48 to 12 farthest point of foot plate surface of leg support A42
Distance and the sum of the distance in the center hinge axis B49 to 12 farthest point of leg support B43 foot plate surface subtract effectively staggeredly length, less than holding
The distance at the center hinge axis A48 to the center hinge axis B49 at 180 ° of positions press box A1 and pressure-bearing frame B3.If in hinge axis B49
The heart to 12 farthest point of leg support B43 foot plate surface distance and to the difference at a distance from leg support B43 foot plate surface 12 be Δ 1, the center A48 to leg
The distance in 12 farthest point of foot plate surface of frame A42 and to leg support A42 foot plate surface 12 apart from its difference be Δ 2, effectively staggeredly length be
E, the above side pressure-bearing frame B3 are analyzed before symbol used plus are used directly in the side pressure-bearing frame A1 same position after A, then following equalities at
Vertical h1=L2-R2, h2=L1+R1, L1=L2, Ah1=AL2-AR2, Ah2=L1+AR1, AL2=L2+D, E=d-D, above-mentioned item
3. part is expressed as：(h2+Δ2+Ah2+Δ1-E)<(h1+Ah1), it is after each equation substitution simplifies：(R1+R2+Δ1+AR1+AR2+
Δ2)<The sum of d, i.e. R1, R2, Δ 1, AR1, AR2 and Δ 2 must not exceed the thickness of leg support A42.
In increasing in folding for embodiment five and six, due to the level of pressure-bearing frame B3 to be kept, leg support B43 passes through cushion block 44
Or lengthen frame 46 and stand on leg support A42, three's size has cooperation to require, and following requirements are also met in addition to meeting condition 2.：
4. the distance in the center hinge axis A48 to 12 farthest point of foot plate surface of leg support A42 and the center hinge axis B49 to leg support B43 foot plate surface
The sum of the distance in 12 farthest points, be less than pressure-bearing frame A1 and pressure-bearing frame B3 at 180 ° of positions the center hinge axis A48 to hinge axis B49
The distance at center.If the distance in the center hinge axis B49 to 12 farthest point of leg support B43 foot plate surface and hanging down to leg support B43 foot plate surface
It is directly Δ 1, the distance in 12 farthest point of foot plate surface at the center hinge axis A48 to leg support A42 and the sole to leg support A42 apart from its difference
The difference of 12 vertical range of face is Δ 2.By taking the side pressure-bearing frame B3 as an example, the side pressure-bearing frame A1 still adopts above-mentioned symbol, and in front plus A into
Row difference, then following equalities set up h1=L2-R2, h2=L1+R1, L1=L2, Ah1=AL2-AR2, Ah2=L1+AR1, AL2
=L2+D, D are the upper surface length difference of pressure-bearing frame A1 and pressure-bearing frame B3,4. above-mentioned condition is expressed as：(h2+Δ2+Ah2+Δ1)<
(h1+Ah1), it is after each equation substitution simplifies：(R1+R2+Δ1+AR1+AR2+Δ2)<D, i.e. R1, R2, Δ 1, AR1, AR2 and Δ
The sum of 2 must not exceed the upper surface length difference D of pressure-bearing frame A1 Yu pressure-bearing frame B3.
It is most important by analyzing reasonable selection hinge axis 48 and 49 center of hinge axis above, in addition leg support is taken to hand over
Mistake arrangement or excision contradict the measures such as part, can effectively avoid the conflict between leg support and frame, leg support and leg support.
Claims (14)
1. a kind of folded frame, including frame body, pressure-bearing frame A (1) that frame body, which includes one end, to be connected by hinge (2) and
Pressure-bearing frame B (3), pressure-bearing frame A (1) and pressure-bearing frame B (3) can relatively rotate 0 ° -180 ° by the hinge axis (27) of hinge (2), hold
Hingedly by hinge axis A (48) and leg support A (42), pressure-bearing frame B (3) other end passes through hinge axis B to the other end of press box A (1)
(49) hingedly with leg support B (43), pressure-bearing frame A (1) and pressure-bearing frame B (3) respectively with hinged leg support A (42) and leg support B (43)
0 ° -90 ° can be relatively rotated；Pressure-bearing frame A (1) upper surface length is greater than or equal to pressure-bearing frame B (3) upper surface length；In pressure-bearing frame A
(1) and pressure-bearing frame B (3) respectively with its hinged leg support A (42) and vertical leg support B (43) when, pressure-bearing frame A (1) and pressure-bearing frame B
(3) height after being expanded to level is consistent；It is characterized in that：The hinge axis (27) is arranged in pressure-bearing frame A (1) and pressure-bearing frame B
(3) bottom, the distance H1 at side end face (11) to hinge axis (27) center of one end on pressure-bearing frame B (3) far from hinge (2) with
Hinge axis (27) center is equal on (49) center hinge axis B to pressure-bearing frame B (3) to the sum of the distance h of pressure-bearing frame A (1) upper surface
Surface distance and sum of the distance of (49) center hinge axis B to leg support B (43) foot plate surface (12), (49) center hinge axis B to phase
The distance of proximal end face (11) is greater than or equal to it to the distance of leg support B (43) lateral surface (13), is greater than or equal to it to leg support
The distance of B (43) upper surface (14).
2. folded frame according to claim 1, it is characterised in that：(49) center hinge axis B is to phase proximal end face
(11) distance is equal to its distance to leg support B (43) lateral surface (13), be equal to its to leg support B (43) upper surface (14) away from
From.
3. folded frame according to claim 2, it is characterised in that：(48) center hinge axis A is to phase proximal end face
(11) distance is equal to its distance to leg support A (42) lateral surface (13), be equal to its to leg support A (42) upper surface (14) away from
From.
4. folded frame according to claim 3, it is characterised in that：The pressure-bearing frame A (1) and pressure-bearing frame B (3) upper surface
The side of equal length, leg support B (43) or leg support A (42) are equipped with staggeredly legs and feet (45).
5. folded frame according to claim 3, it is characterised in that：Pressure-bearing frame A (1) the upper surface length is greater than pressure-bearing
Frame B (3) upper surface length, and the upper surface length difference D of pressure-bearing frame A (1) and pressure-bearing frame B (3) is less than the thickness d of leg support A (42)；
Leg support B (43) is equipped with staggeredly legs and feet (45), the thickness d and the upper surface length difference D that length is leg support A (42) of effectively interlocking
Difference.
6. folded frame according to claim 3, it is characterised in that：Pressure-bearing frame A (1) the upper surface length is greater than pressure-bearing
Frame B (3) upper surface length, and the upper surface length difference D of pressure-bearing frame A (1) and pressure-bearing frame B (3) is greater than the thickness d of leg support A (42)
And it is less than the thickness d 1 of frame body；The side opposite with leg support B (43) is equipped with cushion block (44) on leg support A (42), cushion block
(44) thickness is equal to the difference of the upper surface length difference D and leg support A (42) thickness d.
7. folded frame according to claim 3, it is characterised in that：Pressure-bearing frame A (1) the upper surface length is greater than pressure-bearing
Frame B (3) upper surface length, and the upper surface length difference D of pressure-bearing frame A (1) and pressure-bearing frame B (3) is greater than the thickness d 1 of frame body；
Leg support A (42) is equipped with folding lengthening frame (46).
8. folded frame according to any one of claim 1 to 7, it is characterised in that：The pressure-bearing frame A (1) and pressure-bearing
The hinged place of frame B (3) is equipped with positioning mechanism (8), and the positioning mechanism (8) includes positioning plate (81) and positioning protrusion (83), determines
Position plate (81) and the outside pressure-bearing frame A (1) are hinged, and positioning protrusion (83) is installed on the outside of pressure-bearing frame B (3), and positioning plate is set on (81)
Have locating notch (82), positioning protrusion (83) is matched with locating notch (82).
9. folded frame according to any one of claim 1 to 7, it is characterised in that：The pressure-bearing frame A (1) and pressure-bearing
Switching mechanism (7) are equipped between frame B (3), the switching mechanism (7) includes hinge one (72), and hinge one (72) bottom is hinged with
Bidirectional hook (73), the articulated shaft of hinge one (72) and hinge axis (27) same to center.
10. folded frame according to any one of claim 1 to 7, it is characterised in that：The frame body is equipped with one
Panel turnover mechanism (6) more than group, the panel turnover mechanism (6) include flap one (61) and turnover panel support component, the turnover panel branch
Support component includes that can fold connecting rod (62) one end in 180 ° of self-locking folding connecting rods (62) and frame body is hinged, fold
Connecting rod (62) other end is equipped with flap two (63)；Flap one (61) and frame body are hinged, the hinge close to hinge (2)
The articulated shaft of plate one (61) is overlapped with hinge axis (27) center line, and its bottom is equipped with the positioning cooperated with bidirectional hook (73)
Nail.
11. folded frame according to claim 10, it is characterised in that：The frame body both ends help leg to support equipped with attached
Frame (5), it is attached help leg support (5) include it is attached help leg articulated slab (51), it is attached help on leg articulated slab (51) to be fixed with attached leg is helped to support
Plate (52), it is attached to help leg articulated slab (51) hinged with the two sides of pressure-bearing frame A (1) and pressure-bearing frame B (3) respectively.
12. a kind of folding table with folded frame, it is characterised in that：Including folded frame described in the claims 8, institute
It states and is respectively equipped with panel on pressure-bearing frame A (1) and pressure-bearing frame B (3).
13. a kind of folding table with folded frame, it is characterised in that：Including folded frame described in the claims 9, institute
It states and is respectively equipped with panel on pressure-bearing frame A (1) and pressure-bearing frame B (3), switching mechanism (7) is equipped with corresponding with hinge one (72)
Switch panel (75).
14. a kind of folding table with folded frame, it is characterised in that：It is described including the folded frame described in claim 11
The flap one (61) and flap two (63) of panel turnover mechanism (6) are equipped with turnover panel panel (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012261.XA CN108813920B (en) | 2018-08-31 | 2018-08-31 | Folding table with folding frame and folding frame thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012261.XA CN108813920B (en) | 2018-08-31 | 2018-08-31 | Folding table with folding frame and folding frame thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108813920A true CN108813920A (en) | 2018-11-16 |
| CN108813920B CN108813920B (en) | 2023-12-08 |
Family
ID=64150190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811012261.XA Active CN108813920B (en) | 2018-08-31 | 2018-08-31 | Folding table with folding frame and folding frame thereof |
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| Country | Link |
|---|---|
| CN (1) | CN108813920B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588900A (en) * | 2019-01-18 | 2019-04-09 | 潘兴民 | It can be combined to the fold furniture of bed |
| CN110313705A (en) * | 2019-07-26 | 2019-10-11 | 潘兴民 | Folded frame and the folding table and folding seat for using the frame |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108813920B (en) | 2023-12-08 |
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