CN106942890A - Novel folding support frame - Google Patents
Novel folding support frame Download PDFInfo
- Publication number
- CN106942890A CN106942890A CN201710247031.0A CN201710247031A CN106942890A CN 106942890 A CN106942890 A CN 106942890A CN 201710247031 A CN201710247031 A CN 201710247031A CN 106942890 A CN106942890 A CN 106942890A
- Authority
- CN
- China
- Prior art keywords
- portable plate
- transverse slat
- plate
- chute
- slide
- Prior art date
- 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.)
- Pending
Links
- 210000003739 neck Anatomy 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 21
- 238000012856 packing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 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
- 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
- A47B3/00—Folding or stowable tables
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B3/0803—Folding or stowable tables with legs pivoted to top or underframe the legs rotating around a vertical axis
-
- 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
- A47B9/00—Tables with tops of variable height
- A47B9/14—Tables with tops of variable height with pins coacting with holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
-
- 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
- A47B2003/0824—Folding or stowable tables with legs pivoted to top or underframe the table legs being individually collapsible against the underside of the table top
-
- 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
- A47B9/00—Tables with tops of variable height
- A47B9/14—Tables with tops of variable height with pins coacting with holes
- A47B2009/145—Tables with tops of variable height with pins coacting with holes with pin moving in a sliding trombone
-
- 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
- A47B2200/005—Leg adjustment
- A47B2200/0051—Telescopic
Abstract
The present invention provides a kind of novel in structural design, a variety of variable, the applied widely novel folding support frames of easy to use, occupation mode, it includes two transverse slats, respectively left transverse slat and right transverse slat, left transverse slat, the two ends of right transverse slat are respectively articulated with telescopic supporting leg；Two supporting legs on same transverse slat folded toward can be packed up；Left portable plate, right portable plate have been respectively articulated with left transverse slat, the end of right transverse slat in same direction, several spaced necks are respectively equipped with left transverse slat, right transverse slat below the left portable plate, the right portable plate other end, a supporting plate is respectively articulated with lower surface in the middle part of the left portable plate, right portable plate, the elongated end of the supporting plate can be withstood in the neck.
Description
Technical field
The present invention relates to a kind of support frame, more particularly to a kind of novel folding support frame.
Background technology
Existing computer do support frame, table top supporter folding mode it is single, unitary function, in use have be directed to
Property, versatility is not had, is made troubles in use to user.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to real needs there is provided a kind of novel in structural design,
A variety of variable, the applied widely novel folding support frames of easy to use, occupation mode.
In order to realize the purpose of the present invention, the technical solution adopted in the present invention is：
A kind of novel folding support frame is designed, it includes two transverse slats, respectively left transverse slat and right transverse slat, left transverse slat, right horizontal stroke
The two ends of plate are respectively articulated with telescopic supporting leg；Two supporting legs on same transverse slat folded toward can be packed up；Position
In being respectively articulated with left portable plate, right portable plate on the left transverse slat in same direction, the end of right transverse slat, in the left activity
Several spaced necks, the left activity are respectively equipped with left transverse slat, right transverse slat below plate, the right portable plate other end
A supporting plate is respectively articulated with lower surface in the middle part of plate, right portable plate, the elongated end of the supporting plate can withstand on the neck
It is interior.
It is preferred that, the folding of the first X-shaped is respectively equipped with two left portable plates being oppositely arranged, the inwall of right portable plate
Bar and the second X-shaped folding rod, the first X-shaped folding rod and the second X-shaped folding rod are respectively by two companies being hinged in X " shapes
Bar is constituted；The end of two connecting rods on described first X-shaped folding rod one end and two on second X-shaped folding rod one end
The end of connecting rod corresponds and is hinged.
It is preferred that, the end of one of connecting rod on the first X-shaped folding rod other end and the one of left portable plate
End is hinged, and the end of another connecting rod is movably connected on the side wall of left portable plate and can slided along the length direction of left portable plate
It is dynamic；The end and one end of right portable plate of one of connecting rod on the second X-shaped folding rod other end are hinged, another
The end of connecting rod is movably connected on the side wall of right portable plate and can slided along the length direction of right portable plate.
It is preferred that, the chute of a T-shaped is respectively equipped with the madial wall of the left portable plate and right portable plate, with the left side
Company on the end for the connecting rod on the first X-shaped folding rod that portable plate, right portable plate are flexibly connected and the second X-shaped folding rod
A slide plate is respectively articulated with the end of bar, the slide plate is provided with the T-shaped gliding mass matched with the chute, the T-shaped gliding mass
Cooperation is installed in the T-shaped chute.
It is preferred that, it is provided with the slide plate in a screwed hole, the screwed hole and is provided with fixing bolt, the fixing bolt
End be located in chute and can withstand on the bottom of chute.
It is preferred that, the left connection board of transverse slat direction extension to the right is hinged with the middle part inwall of the left transverse slat, in institute
State the right connection board that transverse slat direction extension to the left is hinged with the middle part inwall of right transverse slat；The end of the right connection board is provided with
One slide-bar, the end of the slide-bar is provided with one and the vertically disposed connecting shaft of the slide-bar；The connecting shaft and the right connection board
End be hinged, sidepiece from the slide-bar to right connection board extend；It is provided with the side wall of the left connection board and runs through the left company
Fishplate bar two side and the through-hole type chute set along the left connection board length direction, the slide-bar stretched out are located at through-hole type chute
It is interior.
It is preferred that, also including by both the slide-bar and the left connection board relatively-stationary fixed structure, the fixation
Structure includes the angular neck being arranged on left connection board lateral wall, and two angular necks is in one groups, and every group of angular neck
Two angular necks be oppositely arranged on the both sides up and down of through-hole type chute, and the opening of two angular necks setting up and down
It is oppositely arranged；
It is preferred that, it is provided with the end of the slide-bar in through-hole type chute in a shrinkage pool, shrinkage pool and is provided with an extension spring, the extension spring
Inner end be fixedly connected with the bottom of shrinkage pool；Also include an insert, one end of the insert be located in shrinkage pool and with institute
The outer end for stating extension spring is fixedly connected, and the extension spring applies pulling force to the insert；Covered in insert outside the shrinkage pool
There is a square clamp, the clamp can be rotated relative to the insert, the length of side of the clamp is slided with the through-hole type
The width of groove is identical, and banking stop is additionally provided with the insert on the outside of the clamp, and the clamp is located at the inner side of banking stop.
It is preferred that, the chute with the through-hole type chute insertion is respectively equipped with the two side up and down of the left connection board
Band, the slide-bar in the through-hole type chute is provided with two guiding bars；A cunning is respectively equipped with the end of two guiding bars
Wheel axle is held, and two guiding bars are located in one of in chute band respectively, and the pulley/bearing is located in the chute band, and
Pulley/the bearing can be rolled in chute band along the inwall of chute band.
It is preferred that, it is hinged on the portable plate at the left portable plate/right portable plate with the left transverse slat/right lagging hinge
There is a baffle plate, the baffle plate longitudinally disposed can also can be attached on the portable plate.
It is preferred that, the lower end of the baffle plate is provided with two spaced installing plates, the baffle plate between two installing plates
Lower end is provided with the card body of a protrusion, and the lower end of the card body is a plane；Set respectively on the left transverse slat, the end of right transverse slat
There is articulated slab, sleeve is provided with the left portable plate, the end of right portable plate, the lateral wall of described sleeve pipe is provided with an edge
The circumferentially disposed guiding groove of outside of sleeve wall, the front end of the guiding groove starts from the company of the sleeve pipe and left portable plate/right portable plate
Place is met, the tail end of the guiding groove is terminated in the middle part of the sleeve pipe in the horizontal radial direction of sleeve pipe, and the tail end of the guiding groove is formed
One land plateau, and the land plateau is parallel with the upper surface of left portable plate/right portable plate.
It is preferred that, perforation is equipped with the articulated slab, installing plate, described sleeve pipe is located between two installing plates, now,
The card body is located in guiding groove, and the articulated slab is located between installing plate and sleeve pipe, wearing on the articulated slab and installing plate
Hole and described sleeve pipe are coaxially disposed, and the articulated slab, installing plate, sleeve pipe by the perforation on articulated slab and installing plate and
The jointed shaft of sleeve pipe is hinged.
It is preferred that, fin is additionally provided with the side wall of the baffle plate, the upper table in the left portable plate, right portable plate end
The banding groove matched with the fin is respectively equipped with face, after the baffle plate is packed up and the left portable plate/right work is attached at
When on dynamic plate, the fin is embedded in the banding groove.
It is preferred that, the convex body of a protrusion is respectively equipped with the left transverse slat, the end upper surface of right transverse slat, on the left side
Portable plate, the front underside of right portable plate movable end are provided with the embedded groove that is matched with the convex body, when the left portable plate,
Right portable plate is located at the left transverse slat respectively after packing up, on right transverse slat when, the convex body matching is embedded in the embedded groove.
It is preferred that, the supporting leg is vertically fixed on the transverse slat by a bearing diagonal part respectively, the bearing diagonal part
The first arm-tie including one end Yu the lagging hinge, the second arm-tie that the top of one end and the supporting leg is hinged, described the
The other end of the other end of one arm-tie and second arm-tie is hinged.
It is preferred that, several spaced through holes, the also pin including that can be set through through hole are provided with each supporting leg
Bar.
It is preferred that, a fix bar, the end of the fix bar are respectively equipped with the lower surface in the middle part of described two transverse slats
Flap is provided with, the flap can be rotated relative to the fix bar, two support midlegs on same transverse slat are set respectively
There is the breach on two supporting legs on a breach, same transverse slat to be oppositely arranged, platform is respectively equipped with the outer end of two breach
Rank；And it is close to setting when two supporting legs on same transverse slat fold latter two supporting leg, two breach are fixed to being connected in circle
Bar is located between two breach, and the both ends of flap are press respectively against on the step on the outer end of two breach.
The beneficial effects of the present invention are：
It is the design its novel in structural design, compact, the support effect of a variety of different conditions can be tried down by this support frame, can be with
Desktop, computer etc. are supported, and this support frame small volume when packing up, space is not take up, and be easy to carry about with one and remove
Fortune.
Brief description of the drawings
Fig. 1 is support frame open mode structural representation of the invention；
Fig. 2 is the A portions mplifying structure schematic diagram in Fig. 1；
Fig. 3 is the B portions mplifying structure schematic diagram in Fig. 1；
Fig. 4 is the left connection board and the annexation partial structural diagram of right connection board in the present invention；
Fig. 5 is the slide-bar structural representation in the present invention；
Fig. 6 is the slide-bar cross-sectional view in the present invention；
Fig. 7 is support frame side view status architecture schematic diagram of the invention；
Fig. 8 is the C portions mplifying structure schematic diagram in Fig. 7；
Fig. 9 is another status architecture schematic diagram of support frame of the invention；
Figure 10 is the E portions mplifying structure schematic diagram in Fig. 9；
Figure 11 is the D portions mplifying structure schematic diagram in Fig. 9；
Figure 12 is the boss and the partial structural diagram of embedded groove in the present invention；
Figure 13 is one of baffle plate and transverse slat, the annexation partial structural diagram of right portable plate in the present invention；
Figure 14 is the baffle plate in the present invention and transverse slat, the two of the annexation partial structural diagram of right portable plate；
Figure 15 is the baffle plate and the end partial enlargement structural representation of right portable plate in the present invention；
Figure 16 is another status architecture schematic diagram of support frame of the invention；
Figure 17 is another status architecture schematic diagram of support frame of the invention；
Figure 18 is another status architecture schematic diagram of support frame of the invention；
Figure 19 is another status architecture schematic diagram of support frame of the invention；
Figure 20 is another status architecture schematic diagram of support frame of the invention；
Figure 21 is another status architecture schematic diagram of support frame of the invention；
Figure 22 is another status architecture schematic diagram of support frame of the invention；
Figure 23 is another status architecture schematic diagram of support frame of the invention；
Figure 24 is the status architecture schematic diagram after the support frame folding of the present invention；
Figure 25 is the back side status architecture schematic diagram after the support frame folding of the present invention；
In figure：
1st, 2. supporting leg;3. right transverse slat;4. left transverse slat;5. the second arm-tie;6. the first arm-tie;7. breach;8. step;9. flap;
10th, 11. through hole;
12. pin rod;13. right portable plate;14. left portable plate;15th, 16. baffle plate;17. left connection board;18. right connection board;19、23.
Chute band;20. through-hole type chute;
21. connecting shaft;22. pulley/bearing;24. angular neck;25. the outer end of insert;26. clamp；27. banking stop；
28. insert；29. slide-bar；30. extension spring；
31st, 32,33,34. connecting rod；35. slide plate；36. fixing bolt；37.T shape chutes；
41st, 42. supporting plate；43rd, 44. neck；
51. convex body；52. embedded groove；
61. installing plate；62. card body；63. guiding groove；64. sleeve pipe；65. articulated slab；66. the upper surface of right portable plate；67. it is convex
Rib；68. banding groove；69. the lower end of card body；70. land plateau.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment 1：A kind of novel folding support frame, referring to Fig. 1 to Figure 25：
It includes two transverse slats, respectively left transverse slat 4 and right transverse slat 3, and left transverse slat 4, the two ends of right transverse slat 3 have been respectively articulated with flexible
The supporting leg 1,2 of formula；Two supporting legs 1,2 on same transverse slat folded toward can be packed up；Specifically, reference can be made to Fig. 1,
10, the supporting leg 1,2 is vertically fixed on the transverse slat by a bearing diagonal part respectively, and described bearing diagonal part includes one end
The second arm-tie 5 being hinged with the first arm-tie 6 of the lagging hinge, one end with the top of the supporting leg 1,2, described first draws
The other end of the other end of plate 6 and second arm-tie 5 is hinged, and gusseted can be formed by the first arm-tie 6 and the second arm-tie 5
Structure, and the supporting leg after expansion can be relatively fixed；And when supporting leg is packed up, the first arm-tie is pressed obliquely
6 can pack up with the pin joint of the second arm-tie 5 to supporting leg, now can be found in state shown in Figure 14-16.
Further, the design is provided with several spaced through holes 10,11 also on each supporting leg, also including that can pass through
The pin rod 12 that reach through hole is set；In use, the height of two transverse slats can be adjusted by the flexible of each telescopic supporting rod, when by
There is a minimum height in support bar, now to continue during the height reduction to two transverse slats, now, it is only necessary to by same horizontal stroke
Two supporting legs on plate intersect in X-shaped, and now, pin rod 12 is then directly inserted in logical by the through hole insertion on two supporting legs
The time height of transverse slat can be reduced further in hole, state now is as shown in Figure 14-16,19,20.
Further, referring to Fig. 1,2,3,20,22, the design is also in two described transverse slats（Left transverse slat 4 and right transverse slat 3）
A fix bar is respectively equipped with the lower surface at middle part, the end of the fix bar is provided with flap 9, and the flap 9 can be with respect to institute
Fix bar rotation is stated, the middle part of two supporting legs 1,2 on same transverse slat is respectively equipped with two on a breach 7, same transverse slat
Individual support, the breach on 1,2 is oppositely arranged, and step 8 is respectively equipped with the outer end of two breach；And as two on same transverse slat
Individual supporting leg folds latter two supporting leg and is close to setting, and two breach are located between two breach to being connected in circle, fix bar, turned
The both ends of plate 9 are press respectively against on the step on the outer end of two breach, and state now as shown in figure 22, is set by above-mentioned
The flap of meter can to packing up after same transverse slat on two supporting legs be fixed, it is to avoid two supporting legs are rocked, arbitrarily
Deploy the generation of phenomenon.
Further, referring to Fig. 1,10,13-18；On left transverse slat 4, the end of right transverse slat 3 in same direction respectively
Left portable plate 14, right portable plate 13 are hinged with, left transverse slat 4, the right side below the left portable plate 14, the other end of right portable plate 13
Several spaced necks 44,43, the left portable plate 14, the following table at the middle part of right portable plate 13 are respectively equipped with transverse slat 3
Be respectively articulated with a supporting plate 42,41 on face, the elongated end of the supporting plate 42,41 can correspond to withstand on respectively the neck 44,
In 43, left portable plate 14, right portable plate 13 can be carried out by bearing diagonal jack-up by supporting plate 42,41, and supported by changing
42,41 position in different necks of plate can then realize and the angle of inclination of left portable plate 14, right portable plate 13 is folded,
Can be put on this left portable plate 14, right portable plate 13 computer, desktop and other items.
Further, work of the design also at the left portable plate/right portable plate and the left transverse slat/right lagging hinge
A baffle plate 16,15 is hinged with dynamic plate, the baffle plate 16,15 longitudinally disposed can also can be attached on the portable plate, work as baffle plate
16th, can be to being positioned over the left portable plate 14 being obliquely installed, the desktop on right portable plate 13 and computer etc. when 15 is longitudinally disposed
It is supported.Specifically, the design is provided with two spaced installing plates 61 in the lower end of the baffle plate 15,16, two
Baffle plate lower end between individual installing plate 61 is provided with the card body 62 of a protrusion, and the lower end 69 of the card body is a plane；And it is described
Left transverse slat 4, two spaced articulated slabs 65 are respectively equipped with the end of right transverse slat 3, also in the left portable plate 14, right
The end of portable plate 13 is provided with sleeve 64, and the lateral wall of described sleeve pipe 64 is circumferentially disposed along outside of sleeve wall provided with one
Guiding groove 63, the front end of the guiding groove 63 starts from the junction of the sleeve pipe and left portable plate/right portable plate, the guiding groove
Tail end is terminated in the middle part of the sleeve pipe in the horizontal radial direction of sleeve pipe, and tail end one land plateau 70 of formation of the guiding groove, and should
Land plateau 70 is parallel with the upper surface of left portable plate/right portable plate.
In an installation, referring to Figure 12-Figure 16, perforation, described sleeve pipe 64 are equipped with the articulated slab 65, installing plate 61
Between two installing plates 61, now, the card body 62 is located in guiding groove, and the articulated slab 65 is located at installing plate 61 and sleeve pipe
Between 64, the articulated slab now and the perforation on installing plate and described sleeve pipe are coaxially disposed, and the articulated slab, installation
Plate, sleeve pipe are hinged by the perforation on articulated slab and installing plate and the jointed shaft of sleeve pipe；Gear can be realized by this design
Plate is by the upset of the relatively left portable plate of jointed shaft/right portable plate end, and when being overturn to baffle plate, and its card body is located at and drawn
Slided in guide groove, and be the card body of plane when the upper surface 66 of baffle plate and left portable plate/right portable plate is set in an angle of 90 degrees
Lower end 66 is against on land plateau 70, now, and the maximum displacement of baffle plate can be limited by the cooperation of card body and the land plateau,
Also achieved by this design when the upper surface 66 of baffle plate and left portable plate/right portable plate is in an angle of 90 degrees setting, no matter left work
How is the angle of inclination of dynamic plate/right portable plate, and its baffle plate keeps the design of 90 degree of angles with left portable plate/right portable plate all the time.
Further, the design is also additionally provided with fin 67 on the side wall of the baffle plate 16, in the left portable plate, right work
The banding groove 68 matched with the fin is respectively equipped with the upper surface of dynamic plate end, after the baffle plate is packed up and institute is attached at
When stating on left portable plate/right portable plate, the fin 67 is embedded in the banding groove 68, passes through the cooperation of this fin and banding groove
Baffle plate after packing up can be relatively fixed, it is to avoid the phenomenon generation arbitrarily deployed occurs rocking in baffle plate.
Further, the design is also respectively equipped with a protrusion on the left transverse slat 4, the end upper surface of right transverse slat 3
Convex body 51, it is embedding provided with what is matched with the convex body on the left portable plate 14, the front underside of the movable end of right portable plate 13
Enter groove 52, it is described during when being located at the left transverse slat 4 after the left portable plate 14, right portable plate 13 are packed up respectively, on right transverse slat 3
The matching of convex body 51 is embedded in the embedded groove 52, the left portable plate after being packed up by the cooperation of this convex body and embedded groove
14th, right portable plate 13 is fixed, and can avoid left portable plate 14, the relatively left transverse slat 4 of movable end of right portable plate 13, the right side
Double swerve, the generation of shift phenomenon occur for transverse slat 3, it is possible to increase stability when it is packed up.
Further, see also Fig. 1,10,13-18；The left portable plate 14 that is also oppositely arranged at two, right portable plate 13
Inwall on be respectively equipped with the first X-shaped folding rod and the second X-shaped folding rod, the first X-shaped folding rod and the second X-shaped folding
Folded bar is made up of two connecting rods 31,32,33,34 being hinged in X " shapes respectively；First X-shaped folding rod is by connecting rod 32, connecting rod 33
Constitute, the second X-shaped folding rod is made up of connecting rod 31, connecting rod 334；Two connecting rods on described first X-shaped folding rod one end
32nd, 33 end corresponds with the end of two connecting rods 31,34 on second X-shaped folding rod one end and is hinged；Further,
The end and one end of left portable plate 14 of one of connecting rod 32 on the first X-shaped folding rod other end are hinged, another
The end of individual connecting rod 33 is movably connected on the side wall of left portable plate 14 and can slided along the length direction of left portable plate 14；And institute
The end and one end of right portable plate 13 for stating one of connecting rod 31 on the second X-shaped folding rod other end are hinged, another
The end of connecting rod 34 is movably connected on the side wall of right portable plate 13 and can slided along the length direction of right portable plate 13.
In order to realize above-mentioned slip, referring to Fig. 3, the design is on the madial wall of the left portable plate 14 and right portable plate 13
The chute 37 of a T-shaped is respectively equipped with, on the first X-shaped folding rod being flexibly connected with the left portable plate 14, right portable plate 13
The end of connecting rod 33 and the end of the connecting rod 34 on the second X-shaped folding rod on be respectively articulated with a slide plate 35, the slide plate
35 provided with the T-shaped gliding mass matched with the chute（It is not drawn into）, the T-shaped gliding mass, which coordinates, to be installed in the T-shaped chute 37
And can be slided in T-shaped chute 37, further, the design is provided with a screwed hole, the screwed hole also on the slide plate 35
Interior to be provided with fixing bolt 36, the end of the fixing bolt 36 is located in chute 37 and can withstand on the bottom of chute 37.
By above-mentioned design, both relative can pull for left transverse slat 4 and right transverse slat 3, and left transverse slat 4 and right transverse slat 3 can be achieved
The regulation of both width, and after left transverse slat 4 and right transverse slat 3 are separated and merged, its first X-shaped folding rod and second " X "
Shape folding rod can be folded and deploy, and in expansion/folding, slide plate by T-shaped gliding mass can along chute slip, and pass through
Then the width of two transverse slats can be fixed for the bottom land that fixing bolt withstands on chute, its corresponding state can be found in Fig. 1,
10、13-19。
Further, referring to Fig. 1,2,4-10,13-19；The design is also hinged on the middle part inwall of the left transverse slat 14
There is the left connection board 17 of the direction of transverse slat 13 extension to the right, the side of transverse slat 14 to the left is hinged with the middle part inwall of the right transverse slat 13
To the right connection board 18 of extension；The end of described right connection board 18 is provided with a slide-bar 29, and the end of the slide-bar 29 is provided with
One with the vertically disposed connecting shaft 21 of the slide-bar；The end of the connecting shaft 21 and the right connection board 18 is hinged, the slide-bar
29 extend to the sidepiece of right connection board；It is provided with also on the side wall of the left connection board 17 through the two side of left connection board 17 simultaneously
The through-hole type chute 20 set along the left connection board length direction, the slide-bar 29 stretched out is located in through-hole type chute 20 and can
Slided along through-hole type chute 20.
Also include both the slide-bar 29 and the left connection board 17 relatively-stationary fixed structures, described fixed knot
It includes the angular neck 24 being arranged on the lateral wall of left connection board 17 to structure, and two angular necks 24 are one group, and every group angular
Two angular necks 24 in neck are oppositely arranged on the both sides up and down of through-hole type chute 20, and setting up and down two are angular
The opening of neck 24 is oppositely arranged；Also it is respectively equipped with and is passed through with the through-hole type chute on the two side up and down of the left connection board
Logical chute band 23, the slide-bar in the through-hole type chute, which is provided with two guiding bars, the end of two guiding bars, to be divided
Not She You one pulley/bearing 22, two guiding bars are located in one of in chute band 23 respectively, and the pulley/bearing is located at
In the chute band, and the pulley/bearing can be rolled in chute band 23 along the inwall of chute band 23, pass through this cunning wheel axle
The design held can reduce guiding bar and frictional force of the chute with inwall, lighter when moving it.
Referring to Fig. 6,7,9, also it is provided with a shrinkage pool, shrinkage pool and is drawn provided with one in the end of the slide-bar in through-hole type chute
Spring 30, the inner end of the extension spring 30 is fixedly connected with the bottom of shrinkage pool；Also include an insert 28, the one of the insert 28
End is located in shrinkage pool and is fixedly connected with the outer end of the extension spring 30, and 30 pairs of the extension spring insert 28 applies pulling force；
A square clamp 26 is cased with insert 20 outside the shrinkage pool, the clamp 26 can relatively described 28 turns of insert
Dynamic, the length of side of the clamp 26 is identical with the width of the through-hole type chute 20, in the insert in the outside of clamp 26 also
Provided with banking stop 27, the clamp 26 is located at the inner side of banking stop 26.
By above-mentioned design, the left connection board 17 of the design and use state such as Fig. 1,8,9,10 of right connection board 18, institute
The state shown, now, referring to Fig. 9, two angles of clamp are located in the angular neck of one of them setting up and down respectively, by this
Design, which can limit slip of the slide-bar in through-hole type chute 20, to be realized and is relatively fixed both of left connection board and right connection board,
So as to realize that the distance between right portable plate 13 and left portable plate 14 reach the required state used；And needing to two transverse slats
When progress width adjusting or folding are packed up, now, the outer end 25 for pulling out insert pulls out clamp out of angular neck,
Clamp is then rotated, and will make two sides above and below its clamp parallel with the length direction of through-hole type chute after clamp adjustment angle,
Then clamp is placed in through-hole type chute, now, clamp can be slided with slide-bar in through-hole type chute；State after slip can
Referring to shown in Fig. 5,6.
And when needing to fold two transverse slats, left connection board can be realized by slide-bar and moved with right connection board
Angle deflection, shown in the state in being folded such as Fig. 6, when folding, the movable end of left connection board 17 is moved to the direction of baffle plate 15,
And the movable end of right connection board 18 is moved to the direction of baffle plate 16, meanwhile, slide-bar is in through-hole type slide and finally connects to the left
The movable extreme direction of plate 17 is slided, and can then realize final folding, its final state is as shown in figures 19-22.
Referring to shown in Fig. 1,10,13-20, the support frame in the design can realize the branch of multitude of different ways in use
Support, and the state after folding can be found in Figure 21,22.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplifications and change, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
1. a kind of novel folding support frame, it includes two transverse slats, respectively left transverse slat and right transverse slat, left transverse slat, right transverse slat
Two ends be respectively articulated with telescopic supporting leg；Two supporting legs on same transverse slat folded toward can be packed up；It is special
Levy and be：Left portable plate, right portable plate are respectively articulated with left transverse slat, the end of right transverse slat in same direction, in institute
State left portable plate, the left transverse slat below the right portable plate other end, be respectively equipped with several spaced necks, institute on right transverse slat
State left portable plate, be respectively articulated with a supporting plate on the lower surface in the middle part of right portable plate, the elongated end of the supporting plate can be withstood on
In the neck；
The first X-shaped folding rod and second " X " are respectively equipped with two left portable plates being oppositely arranged, the inwall of right portable plate
Shape folding rod, the first X-shaped folding rod and the second X-shaped folding rod are made up of two connecting rods being hinged in X " shapes respectively；It is described
The end of two connecting rods on first X-shaped folding rod one end and the end of two connecting rods on second X-shaped folding rod one end
One-to-one corresponding is hinged；
The end and one end of left portable plate of one of connecting rod on the first X-shaped folding rod other end are hinged, another
The end of individual connecting rod is movably connected on the side wall of left portable plate and can slided along the length direction of left portable plate；Described second
The end and one end of right portable plate of one of connecting rod on the X-shaped folding rod other end are hinged, the end of another connecting rod
It is movably connected on the side wall of right portable plate and can be slided along the length direction of right portable plate.
2. novel folding support frame as claimed in claim 1, it is characterised in that：In the left portable plate and right portable plate
The chute of a T-shaped is respectively equipped with madial wall, the first X-shaped folding rod being flexibly connected with the left portable plate, right portable plate
On the end of connecting rod and the end of the connecting rod on the second X-shaped folding rod on be respectively articulated with a slide plate, the slide plate and set
There is the T-shaped gliding mass matched with the chute, the T-shaped gliding mass, which coordinates, to be installed in the T-shaped chute；
It is provided with the slide plate in a screwed hole, the screwed hole and is provided with fixing bolt, the end of the fixing bolt is located at
Chute is interior and can withstand on the bottom of chute.
3. novel folding support frame as claimed in claim 1, it is characterised in that：Cut with scissors on the middle part inwall of the left transverse slat
The left connection board of transverse slat direction extension to the right is connected to, transverse slat direction extension to the left is hinged with the middle part inwall of the right transverse slat
Right connection board；The end of the right connection board is provided with a slide-bar, and the end of the slide-bar vertical with the slide-bar is set provided with one
The connecting shaft put；The end of the connecting shaft and the right connection board is hinged, and the slide-bar extends to the sidepiece of right connection board；
The through hole that the side wall of the left connection board is provided with through the left connection board two side and set along the left connection board length direction
Formula chute, the slide-bar stretched out is located in through-hole type chute.
4. novel folding support frame as claimed in claim 3, it is characterised in that：Also include the slide-bar and the left company
The relatively-stationary fixed structure of both fishplate bars, the fixed structure includes the angular neck being arranged on left connection board lateral wall,
Two angular necks be two angular necks in one group, and every group of angular neck be oppositely arranged in through-hole type chute up and down two
Bian Shang, and the opening of two angular necks setting up and down is oppositely arranged；
It is provided with the end of the slide-bar in through-hole type chute in a shrinkage pool, shrinkage pool and is provided with an extension spring, the inner of the extension spring
Portion is fixedly connected with the bottom of shrinkage pool；Also include an insert, one end of the insert be located in shrinkage pool and with the extension spring
Outer end be fixedly connected, the extension spring to the insert apply pulling force；Being cased with one in insert outside the shrinkage pool is in
The clamp of square, the clamp can be rotated relative to the insert, the length of side of the clamp and the width of the through-hole type chute
Degree is identical, and banking stop is additionally provided with the insert on the outside of the clamp, and the clamp is located at the inner side of banking stop.
5. novel folding support frame as claimed in claim 4, it is characterised in that：In the two side up and down of the left connection board
On be respectively equipped with chute band with the through-hole type chute insertion, the slide-bar in the through-hole type chute draws provided with two
One pulley/bearing is respectively equipped with guide rod, the end of two guiding bars, two guiding bars are located in one of chute band respectively
It is interior, and the pulley/bearing be located at the chute band in, and the pulley/bearing can in chute band along chute band inwall
Roll.
6. novel folding support frame as claimed in claim 1, it is characterised in that：The left portable plate/right portable plate with
A baffle plate is hinged with portable plate at the left transverse slat/right lagging hinge, the baffle plate longitudinally disposed can also be attached at institute
State on portable plate；
The lower end of the baffle plate is provided with one provided with two spaced installing plates on the baffle plate lower end between two installing plates
The card body of protrusion, the lower end of the card body is a plane；Articulated slab is respectively equipped with the left transverse slat, the end of right transverse slat,
The left portable plate, the end of right portable plate are provided with sleeve, and the lateral wall of described sleeve pipe is provided with one along outside of sleeve wall
Circumferentially disposed guiding groove, the front end of the guiding groove starts from the junction of the sleeve pipe and left portable plate/right portable plate, described to draw
The tail end of guide groove is terminated in the middle part of the sleeve pipe in the horizontal radial direction of sleeve pipe, and tail end one land plateau of formation of the guiding groove,
And the land plateau is parallel with the upper surface of left portable plate/right portable plate；
Perforation is equipped with the articulated slab, installing plate, described sleeve pipe is located between two installing plates, now, the card body position
In in guiding groove, the articulated slab is located between installing plate and sleeve pipe, perforation and the set on the articulated slab and installing plate
Pipe is coaxially disposed, and the articulated slab, installing plate, sleeve pipe being hinged by the perforation on articulated slab and installing plate and sleeve pipe
Axle is hinged；
Fin is additionally provided with the side wall of the baffle plate, is set respectively on the upper surface of the left portable plate, right portable plate end
There is the banding groove matched with the fin, when the baffle plate is packed up afterwards and is attached on the left portable plate/right portable plate, institute
Fin is stated to be embedded in the banding groove.
7. novel folding support frame as claimed in claim 1, it is characterised in that：In the end of the left transverse slat, right transverse slat
The convex body of a protrusion is respectively equipped with upper surface, on the left portable plate, the front underside of right portable plate movable end respectively
Provided with the embedded groove matched with the convex body, it is located at the left transverse slat, the right side respectively after the left portable plate, right portable plate are packed up
When on transverse slat, the convex body matching is embedded in the embedded groove.
8. novel folding support frame as claimed in claim 1, it is characterised in that：The supporting leg passes through a bearing diagonal respectively
Part is vertically fixed on the transverse slat, and the bearing diagonal part includes one end and the first arm-tie of the lagging hinge, one end and institute
The second arm-tie that the top of supporting leg is hinged is stated, the other end of the other end and second arm-tie of first arm-tie is hinged.
9. novel folding support frame as claimed in claim 1, it is characterised in that：Several intervals are provided with each supporting leg
The through hole of setting, the also pin rod including that can be set through through hole.
10. novel folding support frame as claimed in claim 1, it is characterised in that：Following table in the middle part of described two transverse slats
A fix bar is respectively equipped with face, the end of the fix bar is provided with flap, and the flap can be rotated relative to the fix bar,
Two support midlegs on same transverse slat are respectively equipped with the breach phase on two supporting legs on a breach, same transverse slat
To setting, step is respectively equipped with the outer end of two breach；And when two supporting legs on same transverse slat fold latter two branch
Support leg is close to set, and two breach are located between two breach to being connected in circle, fix bar, and the both ends of flap are press respectively against two
On step on the outer end of individual breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247031.0A CN106942890A (en) | 2017-04-17 | 2017-04-17 | Novel folding support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247031.0A CN106942890A (en) | 2017-04-17 | 2017-04-17 | Novel folding support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106942890A true CN106942890A (en) | 2017-07-14 |
Family
ID=59476074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710247031.0A Pending CN106942890A (en) | 2017-04-17 | 2017-04-17 | Novel folding support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106942890A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327676A (en) * | 2017-08-24 | 2017-11-07 | 安徽理工大学 | A kind of portable self-adapted notebook computer bracket |
| CN107461594A (en) * | 2017-09-12 | 2017-12-12 | 诺仪器（中国）有限公司 | A kind of optical fiber splicer removable grasping device and optical fiber splicer |
| US11172757B2 (en) | 2020-03-23 | 2021-11-16 | Smith System Manufacturing Company, Inc. | Table assembly with reversible leg assemblies |
| CN114411626A (en) * | 2022-01-25 | 2022-04-29 | 杨泽凡 | A pin-connected panel dyke for hydraulic engineering |
| KR20220068475A (en) * | 2020-11-19 | 2022-05-26 | 주식회사 지아이엘 | Folding reading stand |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201557736U (en) * | 2009-11-11 | 2010-08-25 | 宋玉芳 | Telescopic folding table |
| CN201630585U (en) * | 2010-01-22 | 2010-11-17 | 沈德华 | Drawing desk |
| CN202262608U (en) * | 2011-10-20 | 2012-06-06 | 上海市第一中学 | Desk with adjustable desk surface angle |
| DE202012008790U1 (en) * | 2012-09-13 | 2013-01-04 | Eagle Fan | Foldable support device |
| CN103702589A (en) * | 2011-03-30 | 2014-04-02 | 徐俊 | Foldable bookstand |
| CN103859788A (en) * | 2014-03-14 | 2014-06-18 | 秋野地(厦门)露营用品有限公司 | Portable camping table |
| CN203773432U (en) * | 2014-04-23 | 2014-08-13 | 浙江海洋学院 | Adjustable notebook support platform |
| CN105852404A (en) * | 2016-04-23 | 2016-08-17 | 潘芸 | Portable folding table |
| CN106263579A (en) * | 2016-09-30 | 2017-01-04 | 湖南雷辉智能科技有限公司 | Foldable computer table |
| CN207202473U (en) * | 2017-04-17 | 2018-04-10 | 温孝德 | Novel folding support frame |
-
2017
- 2017-04-17 CN CN201710247031.0A patent/CN106942890A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201557736U (en) * | 2009-11-11 | 2010-08-25 | 宋玉芳 | Telescopic folding table |
| CN201630585U (en) * | 2010-01-22 | 2010-11-17 | 沈德华 | Drawing desk |
| CN103702589A (en) * | 2011-03-30 | 2014-04-02 | 徐俊 | Foldable bookstand |
| CN202262608U (en) * | 2011-10-20 | 2012-06-06 | 上海市第一中学 | Desk with adjustable desk surface angle |
| DE202012008790U1 (en) * | 2012-09-13 | 2013-01-04 | Eagle Fan | Foldable support device |
| CN103859788A (en) * | 2014-03-14 | 2014-06-18 | 秋野地(厦门)露营用品有限公司 | Portable camping table |
| CN203773432U (en) * | 2014-04-23 | 2014-08-13 | 浙江海洋学院 | Adjustable notebook support platform |
| CN105852404A (en) * | 2016-04-23 | 2016-08-17 | 潘芸 | Portable folding table |
| CN106263579A (en) * | 2016-09-30 | 2017-01-04 | 湖南雷辉智能科技有限公司 | Foldable computer table |
| CN207202473U (en) * | 2017-04-17 | 2018-04-10 | 温孝德 | Novel folding support frame |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327676A (en) * | 2017-08-24 | 2017-11-07 | 安徽理工大学 | A kind of portable self-adapted notebook computer bracket |
| CN107461594A (en) * | 2017-09-12 | 2017-12-12 | 诺仪器（中国）有限公司 | A kind of optical fiber splicer removable grasping device and optical fiber splicer |
| US11172757B2 (en) | 2020-03-23 | 2021-11-16 | Smith System Manufacturing Company, Inc. | Table assembly with reversible leg assemblies |
| KR20220068475A (en) * | 2020-11-19 | 2022-05-26 | 주식회사 지아이엘 | Folding reading stand |
| KR102519655B1 (en) * | 2020-11-19 | 2023-04-10 | 주식회사 지아이엘 | Folding reading stand |
| CN114411626A (en) * | 2022-01-25 | 2022-04-29 | 杨泽凡 | A pin-connected panel dyke for hydraulic engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106942890A (en) | Novel folding support frame | |
| CN207202473U (en) | Novel folding support frame | |
| CN110481890B (en) | A distraction device for corrugated box | |
| CN103458740A (en) | Vertically-elevating sliding foldable frame | |
| US7445277B2 (en) | Foldable chair with extensible legs | |
| CN206554536U (en) | A kind of building-supporting frame | |
| CN109466604A (en) | A kind of portable goods handling device | |
| KR20180000896U (en) | Semi-automatic vehicle roof top tent | |
| US2874003A (en) | Sawhorse | |
| CN104759062B (en) | The Zhan Shou mechanisms of treadmill | |
| US20060102293A1 (en) | Foldable window blind | |
| CN204015511U (en) | Automatic collapsible type same table | |
| CN207323155U (en) | Foldable baby | |
| CN104665248B (en) | A kind of portable desk for drawing formula folding in | |
| CN205553354U (en) | Gift box hem device of adjustable folding size | |
| CN204132699U (en) | A kind of folding table | |
| US20120204766A1 (en) | Folding table | |
| CN204852845U (en) | Projecting apparatus with scalable folding support | |
| CN204263830U (en) | A kind of double-faced drawing board | |
| CN206910143U (en) | A kind of portable and collapsible shaking table | |
| US2713385A (en) | Four way folding chair | |
| CN206949846U (en) | Overturn split type telescopic platform | |
| CN106263579A (en) | Foldable computer table | |
| CN106377063A (en) | Folding table | |
| CN207561626U (en) | Travelling bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240322 |
|
| AD01 | Patent right deemed abandoned |