CN2713884Y - Portable folding desk with drawers - Google Patents
Portable folding desk with drawers Download PDFInfo
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- CN2713884Y CN2713884Y CN 200420006124 CN200420006124U CN2713884Y CN 2713884 Y CN2713884 Y CN 2713884Y CN 200420006124 CN200420006124 CN 200420006124 CN 200420006124 U CN200420006124 U CN 200420006124U CN 2713884 Y CN2713884 Y CN 2713884Y
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- type support
- desktop bottom
- portable folding
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Abstract
The utility model discloses a portable folding desk with a drawer, which comprises a desk support frame, two transverse beams, a desktop and one drawer, wherein the bottom of the desktop is provided with concave cavities, and a group of corresponding side walls of the concave cavity are connected with the transverse beams at the upper part which is opposite to a side wall. The desk support frame is composed of two n-shaped support frames which are pivoted at the middle part, and the bottom end of each of the n-shaped support frames is fixedly connected with a foot bottom rod. Longitudinal rods of a first n-shaped support frame are respectively provided with two casing tubes and are pivoted between first end parts of the two transverse beams, and a sliding lock connecting member is arranged between the two casing tubes. The first end parts of the two transverse beams are provided with more than one selectable matched pivoted hole. The longitudinal rod of a second n-shaped support frame is pivoted between second end parts of the two transverse beams. The concave cavities at the bottom of the desktop extend outwards along the end part and are provided with one drawer. Two sides at the upper part of the drawer form a convex shape and are provided with side tracks, and the side tracks are matched with slide ways at the bottom of the desktop in the sliding mode. A positioning structure which is formed from a slide groove and a spring buckle or a spring button is arranged between the drawer and the desktop. The structure can be used for regulating the height of the desk and using the drawer.
Description
Technical field
The utility model belongs to the furniture commodity, particularly relates to a kind of portable folding table that is suitable for the band drawer of single or double use.
Background technology
Desk is indispensable a kind of important furniture commodity in people's daily life, along with increasing of people's external contacts activity, a kind of portable folding table that is suitable for single or double use is subjected to people's favor deeply, this kind folding table is small and exquisite, it comprises a desktop, a support, the table support is by two " ∏ " type supports formation that is articulated at the middle part, " ∏ " type support is actually by a vertical pole and two montants to be formed, vertical pole is equivalent to the longeron of supporting desktop, two montants are equivalent to the table leg of supporting desktop, montant can be straight-bar, also can be the bow of bending, the upper end symmetry of two montants is fixedly linked on the vertical pole, promptly constitute " ∏ " type support, the lower end of the montant of " ∏ " type support is used for landing when desk struts, and also can be an affixed sole bar between the lower end of " ∏ " type support two montants, makes the sole bar be used to land; With desktop bottom with just constituted a folding table after a support detachably connects; In the time will opening folding table, only need two " ∏ " type supports that are articulated are opened, make two " ∏ " type supports become to intersect and strut shape, can form support to desktop, make folding table become to open shape and can be used; When wanting the folding folding table, only need two " ∏ " type support foldings that are articulated, two " ∏ " type supports are reclined to the desktop bottom, form the phase rugosity, its volume just dwindles greatly, can be convenient to collection or carries.On the one hand, because user's difference may also have different requirements to the height of desktop, and fixing height obviously can not adapt to people's this requirement but in actual use; On the other hand, because the desktop of this kind folding table is less, obviously not so good placement thing, and the thing of placing also can't continue to place when the folding table folding, the inconvenience that has caused people to use.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of and both can regulate table height, is convenient to the portable folding table that the user places the band drawer that is suitable for single or double use of article again.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of portable folding table with drawer, it comprises a support, two crossbeams, a desktop, a drawer, desktop is the monomer structure that blowing is made, a cavity is established in desktop bottom, cavity wherein respectively be connected with a crossbeam on one group of relative sidewall; " ∏ " type that the table support is articulated by two middle parts props up and is configured to, " ∏ " type support is made up of a vertical pole, two montants, the bottom of " ∏ " type support is connected with a sole bar, the vertical pole of first " ∏ " type support is articulated between the corresponding first end of two crossbeams, this vertical pole is made as two sleeve pipes that are separated, can be connected to the slide lock fitting between two sleeve pipes, corresponding first end place at two crossbeams is provided with the more than one pivoted hole that matches selected; The vertical pole of second " ∏ " type support is articulated between the corresponding the second end of two crossbeams, the cavity of desktop bottom is along the outside pass-out in this end, its pass-out place is slidingly connected a drawer, drawer top dual-side is convex shape and is made as the limit rail, the limit rail slips with the slideway of desktop bottom and matches, and is provided with position limiting structure between drawer and the desktop bottom.
The slideway of described desktop bottom is integrally formed by desktop, and slideway is a strip chute.
The slideway of described desktop bottom forms by cooperating between crossbeam and the desktop pocket base wall.
Described crossbeam is " Z " type, and top of its " Z " type and desktop bottom fix, and bottom of " Z " type and desktop pocket base wall form the gap, and this gap constitutes the slideway of desktop bottom.
Described crossbeam is " L " type, its " L " one side the sidewall that is against desktop bottom cavity mutually of type, the second end place on this limit is provided with several protruding button; Constitute the slideway of desktop bottom between protruding button and the desktop pocket base wall.
The snak link that position limiting structure between described drawer and the desktop bottom comprises the chute of being located at drawer and is located at the desktop bottom and can matches with chute.
Described drawer is integrally formed with extension board backward along the upper end, extension board reclines mutually with the pocket base wall of desktop bottom, and extension board is provided with one section chute, is provided with the snak link that can match with this chute at the pocket base wall opposite position place of desktop bottom.
Position limiting structure between described drawer and the desktop bottom also can be a spring button, and the spring button is fixed in the desktop bottom, and the rear wall can extract out with drawer the time leans mutually.
The montant of described " ∏ " type support can be straight-bar, also can be the bow of bending.
One side of described slide lock fitting is provided with strip shape body by the inside one extension in end, and the end of strip shape body is provided with projection, and an end of the sleeve pipe that socket-connects with it is provided with guide rail and corresponding depression; The opposite side of slide lock fitting is provided with strip shape body by the outside one extension in middle part, the end of strip shape body is provided with dop, be integrally formed with handle on the strip shape body, correspondingly at the middle part of slide lock fitting body be provided with the limited block that the restriction limited block that moves of handle and restriction strip shape body move down.
In the installation process between drawer and desktop, when drawer is packed into, the two sideslip roads that only need the dual-side rail of drawer to be aimed at the desktop bottom inwardly push, push a bit of after, set snak link can spring in the chute of being located at drawer on the pocket base wall of desktop bottom, and can slide in chute, continue inwardly to push, drawer can be inserted fully in the cavity of desktop bottom, drawer be formed with desktop cooperate, this moment, snak link withstood on the outer end of chute; Or push the spring button of desktop bottom, make the drawer rear wall by the spring button enter the desktop bottom cavity in; During use, pull out and push drawer, at this moment, the mobile limit rail by drawer of drawer matches with the slideway of desktop bottom and realizes, pull out and match with chute in the drawer by the snak link of desktop bottom with the location that pushes and realize, or the rear wall of spring button when extracting out with drawer leans mutually and realize; Outwards pull out drawer with drawer when dismantling on the desktop, when being pulled to drawer and can not outwards moving again, this moment, snak link withstood on the inner end of chute, pushed snak link with hand, made snak link deviate from chute, then whole drawer can be pulled out; Or drawer makes the drawer rear wall cross the spring button by the pressing spring button when being drawn to rear wall and leaning mutually with the spring button, then whole drawer can be pulled out.
In the use of folding table, when wanting the unfolded table, can be earlier that " ∏ " type support is cocked, make the montant of " ∏ " type support of holding between desktop bottom shackle member and draw-in groove throw off shackle member and draw-in groove, continue to pull " ∏ " type support, because first, being articulated and second " ∏ " type rack vertical rod between second " ∏ " type support, being articulated of first " ∏ " type rack sleeve and crossbeam, make two " ∏ " type supports become to intersect and strut shape, also promptly table is put up and to be strutted shape, the table support has formed the support to desktop, this moment, folding table became to launch shape, can use for operating personnel.
When need are regulated the height of folding table, between two sleeve pipes of first " ∏ " type support, be connected to the slide lock fitting, between two sleeve pipes mutually near then being limited by the slide lock fitting, the slide lock fitting plays the locking effect; The slide lock fitting is to be contained in like this between two sleeve pipes, the end and the sleeve pipe that the slide lock fitting are provided with projection socket-connect, during socket projection pressed down a little the set guide rail of back alignment sleeve one end and in sleeve pipe, slide into, till the projection of slide lock fitting and the corresponding depression of sleeve pipe are complementary; The other end of slide lock fitting directly slips into the inwall of another sleeve pipe, and the dop that its length that slips into is subjected to be extended the end of set strip shape body by the outside one in middle part is limited.During use, the handle at middle part is pulled to a side, because this side strip shape body and handle join together, strip shape body its end under the rigid elastic force effect moves down, caused moving down of dop, lost leaning after the moving down of dop to sleeve pipe, sleeve pipe can be moved along the slide lock fitting, when pulling handle with hand, in the time of its grasping member, also grip a montant of first " ∏ " type support, being equivalent to this montant has been subjected to one and has pulled power, under the effect of the power of pulling, as hereinbefore, the sleeve pipe that this montant connect can be deviate from from the pivoted hole of crossbeam, after one sleeve pipe is deviate from, then another sleeve pipe also can be very easily deviate from from the pivoted hole that joins with crossbeam, after two sleeve pipes are deviate from from the pivoted hole of crossbeam, free to rotate between first " ∏ " type support and second " ∏ " type support, two sleeve pipes of first " ∏ " type support are moved to other selected for use pivoted hole place of desired height, and unclamp the power of pulling, two montants of first " ∏ " type support restore to the original state under the effect of rigid elastic force, two sleeve pipes are nested with the pivoted hole of selecting for use of two crossbeam first ends respectively, when being nested, sleeve pipe outwards skids off from the center along the slide lock fitting, behind the inwall that slides into dop disengaging sleeve pipe, dop is upspring under the effect of rigid elastic force, again sleeve pipe has been produced the effect of leaning after moving on the dop; The restriction handle that the middle part was provided with limited block that moves and the limited block that the restriction strip shape body moves down at slide lock fitting body are mainly used in the protection strip shape body, avoid causing fractureing of strip shape body connection part because of undue the moving of strip shape body end.Because the height of two first, second " ∏ " type supports that are articulated depends on the distance that is fixed after its intersection is opened, distance between first, second " ∏ " type support upper end is short more then high highly more, distance is long more then low highly more, by regulating the distance between first, second " ∏ " type support upper end, the purpose that has realized regulating the folding table height; And the vertical pole of second " ∏ " type support between the second end of two crossbeams that are articulated, also can be provided with some pivoted holes selected and be used to regulate second " ∏ " type support, this adjusting must be pulled down crossbeam from desktop, reorientate the vertical pole pivot points of second " ∏ " type support, after having good positioning, again crossbeam and desktop are fixedly linked.
When need during with the folding table folding storage, adopt above-mentioned method to shift out pivoted hole first " ∏ " type support, two sleeve pipes earlier, then with first, second " ∏ " type support is to desktop bottom folding, because first, being articulated and second " ∏ " type rack vertical rod between second " ∏ " type support, being articulated of first " ∏ " type support two sleeve pipes and crossbeam, first, second " ∏ " type support becomes the intersection rugosity, and bottom desktop, recline, at last with first, the montant of second " ∏ " type support is stuck between desktop bottom shackle member and the draw-in groove, make first, second " ∏ " type support is stiff, after folding table is folding, its volume dwindles greatly, can be convenient to collect or carry.
The beneficial effects of the utility model are, but owing to adopted the cavity that is provided with storing drawer in the desktop bottom, drawer top dual-side is convex shape is made as the limit rail, the place is provided with and can slips the slideway that matches with the limit rail in the desktop bottom, drawer is provided with chute, correspondingly be provided with the snak link that can match with chute in desktop bottom, or directly be provided with the spring button in the desktop bottom with respect to drawer positions, the rear wall when extracting out with drawer by the spring button leans mutually realizes its location; Like this, just realized a drawer can be installed on folding table, make that the user can be with article storage in drawer, the size that need not increase desktop like this can increase the memory space that desk uses, be very easy to the use of people to folding table, also can make folding table when folding and adopt drawer to place article, the user will not remove folding table by article, and can realize that folding table carries out folding and moves; Owing to the location mutually between drawer and the desktop is to be realized by matching between the snak link of the chute in the drawer bottom desktop, or directly realize by the spring button of desktop bottom, this just make between drawer and the desktop dismounting and install very convenient, drawer pushed to make snak link enter chute or enter drawer promptly realized installation, snak link backed down away from chute or drawer rear wall can realize dismounting, very conveniently select to use drawer in people; Owing to drawer is arranged,, increased the characteristic of desktop so virtually one side what make desktop is that surface by drawer shows in one side of desktop attaching; Owing to slideway can be based upon on the matching between crossbeam and the desktop pocket base wall, just the setting of slideway had both been made easy and need not have been increased accessory again, greatly reduce cost of manufacture; Owing to adopted first end to be provided with some selectable pivoted holes at crossbeam, vertical pole in first " ∏ " type support is divided into two sleeve pipes that are separated, and be connected to its close slide lock fitting mutually that to lock between two sleeve pipes, vertical pole by first " ∏ " type support with can select matching between the pivoted hole for use, can realize the adjusting of distance between first, second " ∏ " type support upper end, and then reach the purpose of regulating the folding table height; And the slide lock fitting that is joined between the two joint sleeve pipes can be realized its fastness to articulating between the crossbeam, has avoided making two sleeve pipes of first " ∏ " type support shift out the phenomenon that pivoted hole causes a support and crossbeam to take off mutually because of the effect of other external force; Because desktop is the monomer structure that blowing is made, make the very light in weight of desktop, cost of manufacture is cheap.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of portable folding table with drawer of the present utility model is not limited to embodiment.
Fig. 1 is embodiment one the utility model deployed condition organigram of (desktop upwards);
Fig. 2 is the organigram of embodiment one the utility model deployed condition (desktop make progress drawer pull out);
Fig. 3 is embodiment one the utility model folded state organigram of (desktop upwards);
Fig. 4 is the organigram of embodiment one the utility model deployed condition (desktop is downward);
Fig. 5 is the organigram of embodiment one the utility model folded state (desktop is downward);
Fig. 6 is the organigram of embodiment one the utility model second " ∏ " type support;
Fig. 7 is the organigram of embodiment one the utility model first " ∏ " type support;
Fig. 8 is the organigram of embodiment one the utility model slide lock fitting;
Fig. 9 is embodiment two organigrams of the present utility model.
The specific embodiment
Embodiment one, extremely shown in Figure 8 referring to Fig. 1, a kind of portable folding table of the present utility model with drawer, it is made of a support, two crossbeams 2, a desktop 3 and a drawer 6, desktop 3 bottoms are established a cavity 31, two crossbeams 2 and are fixedly linked with 31 liang of opposed side edges of desktop 3 bottom cavitys respectively; The table support comprises first " ∏ " type support 11 and second " ∏ " type support 12, and wherein, second " ∏ " type support 12 is made of a vertical pole 121, two montants 122, and two montants, 122 upper ends and vertical pole 121 adopt welding to fix; First " ∏ " type support 11 is made of a vertical pole, two montants 112, and the vertical pole of first " ∏ " type support 11 is made as two sleeve pipes, 110,111, two sleeve pipes 110,111 that are separated and adopts welding to fix with two montants, 112 upper ends respectively; As Fig. 7, shown in Figure 8, two montants, 112 lower ends of first " ∏ " type support 11 fixedly are connected to a bottom bar 113, its fixed form fixes for welding, a foot pad 13 respectively is inserted in each termination of bottom bar 113, at two sleeve pipes 110, be connected to its close slide lock fitting 5 mutually that to lock between 111, one side of slide lock fitting 5 is provided with strip shape body by the inside one extension in end, the end of strip shape body is provided with projection 51, one end of the sleeve pipe 110 that socket-connects with it is provided with guide rail and corresponding depression 1101, the opposite side of slide lock fitting 5 is provided with strip shape body by the outside one extension in middle part, the end of strip shape body is provided with dop 52, be integrally formed with handle 53 on the strip shape body, correspondingly at the middle part of slide lock fitting 5 bodies be provided with the limited block 55 that the limited block that moves of restriction handle 54 and restriction strip shape body move down; As shown in Figure 9, second " ∏ " type support, 12 lower ends fixedly are connected to a bottom bar 123, and its fixed form fixes for welding; With the montant 112,122 of first " ∏ " type support 11 and second " ∏ " type support 12 corresponding being articulated at the middle part respectively, its pivot joint mode is, montant 112,122 at first " ∏ " type support 11, second " ∏ " type support 12 is equipped with pivoted hole, one long bolt 41 is connected in the pivoted hole of montant 112,122, and fix by nut 42 interlockings, a montant 112 of such first " ∏ " type support 11 can move with respect to another montant 112 along screw rod 41; Two sleeve pipes 110,111 of first " ∏ " type support 11 are articulated with the first end of two crossbeams 2 respectively, the set pivoted hole 21 of sleeve pipe 110 and a crossbeam 2 first ends is nested during pivot joint, the set pivoted hole 21 of sleeve pipe 111 and another crossbeam 2 first ends is nested, the pivoted hole 21 of the first end of two crossbeams 2 is made as more than one, so that select to use; Vertical pole 121 two ends of second " ∏ " type support 12 are articulated with two crossbeams, 2 the second ends respectively, vertical pole 121 two ends and set corresponding being nested of pivoted hole of two crossbeams, 2 the second ends during pivot joint, the be nested pivoted hole of end of two crossbeams 2 is made as one, also can be made as more than one; Crossbeam 2 is " Z " type, and top of its " Z " type and desktop 3 bottoms fix, and it is to adopt screw to fix fixedly the time, and the bottom of crossbeam 2 its " Z " types forms gap 61 with desktop 3 cavitys 31 diapires, and this gap 61 constitutes the slideway bottom desktops; Drawer 6 top dual-sides are convex shape and are made as limit rail 62, limit rail 62 slips with the slideway 61 of desktop 3 bottoms and matches, drawer 6 is integrally formed with extension board 63 backward along the upper end, extension board reclines mutually with cavity 31 diapires of desktop 3 bottoms, extension board 63 is provided with one section chute 631, is provided with the snak link 632 that can match with this chute 631 at the cavity 31 diapire opposite position places of desktop 3 bottoms; One side attaching in desktop 3 bottoms has shackle member 32, and desktop 3 bottom body are provided with draw-in groove 33 with matching.
In the installation process between drawer 6 and desktop 3, when drawer 6 is packed into, only need the two sideslip roads 61 that the dual-side rail 62 of drawer 6 is aimed at desktop 3 bottoms are inwardly pushed, push a bit of after, set snak link 632 can spring in the chute of being located in the drawer 6 631 on cavity 31 diapires of desktop 3 bottoms, and can in chute 631, slide, continue inwardly to push, drawer 6 can be inserted fully in the cavity 31 of desktop 3 bottoms, drawer 6 is formed with desktop 3 cooperate, this moment, snak link 632 withstood on the outer end of chute 631; During use, pull out and push drawer 6, at this moment, the limit rail 62 by drawer of moving of drawer 6 matches with the slideway 61 of desktop 3 bottoms and realizes, pulls out to be matched by the interior chute 631 of the snak link 632 of desktop 3 bottoms and drawer 6 with the location that pushes and realize; To with drawer 6 when dismantling on the desktop 3, outwards pull out drawer 6, when being pulled to drawer 6 and can not outwards moving again, this moment, snak link 632 withstood on the inner end of chute 631, push snak link 632 with hand, make snak link 632 deviate from chute 631, then whole drawer 6 can be pulled out.
In the use of folding table, when wanting the unfolded table, can be earlier with " ∏ " type support 11,12 is cocked, make the montant 112 of " ∏ " type support of holding between desktop bottom shackle member 32 and draw-in groove 33,122 throw off shackle member 32 and draw-in groove 33, continue to pull " ∏ " type support 11,12, because first, second " ∏ " type support 11, being articulated and second " ∏ " type rack vertical rod 121 between 12, first " ∏ " type rack sleeve 110,111 with being articulated of crossbeam 2, make two " ∏ " type supports 11,12 one-tenth intersections strut shape, also promptly table is put up and to be strutted shape, the table support has formed the support to desktop, this moment, folding table became to launch shape, can use for operating personnel.
When need are regulated the height of folding table, be connected between two sleeve pipes 110,111 of first " ∏ " type support 11 between slide lock fitting 5, two sleeve pipes 110,111 mutually near then being limited by slide lock fitting 5, slide lock fitting 5 plays the locking effect; Slide lock fitting 5 is to be contained in like this between two sleeve pipes 110,111, the end and the sleeve pipe 110 that slide lock fitting 5 are provided with projection 51 socket-connect, during socket projection 51 is pressed down the set guide rail 1101 of back alignment sleeve 110 1 ends a little and in sleeve pipe 110, slide into, till the projection 51 and the sleeve pipe 110 corresponding depressions of slide lock fitting 5 are complementary; The other end of slide lock fitting 5 directly slips into the inwall of another sleeve pipe 111, and the dop 52 that its length that slips into is subjected to be extended the end of set strip shape body by the outside one in middle part is limited.During use, the handle 53 at middle part is pulled to a side, because this side strip shape body and handle 53 join together, strip shape body its end under the rigid elastic force effect moves down, caused moving down of dop 52, lost leaning after the moving down of dop 52 to sleeve pipe 111, sleeve pipe 111 can be moved along slide lock fitting 5, when pulling handle 53 with hand, in the time of its grasping member 53, also grip a montant 112 of first " ∏ " type support, being equivalent to this montant 112 has been subjected to one and has pulled power, under the effect of the power of pulling, as hereinbefore, the sleeve pipe 111 that this montant 112 is connect can be deviate from from the pivoted hole 21 of crossbeam 2, after one sleeve pipe 111 is deviate from, then another sleeve pipe 110 also can be very easily deviate from from the pivoted hole 21 that joins with crossbeam 2, two sleeve pipes 110,111 from the pivoted hole 21 of crossbeam 2, deviate from after, free to rotate between first " ∏ " type support 11 and second " ∏ " type support 12, two sleeve pipes 110 with first " ∏ " type support 11,111 move to other selected for use pivoted hole 21 places of desired height, and unclamp the power of pulling, two montants 112 of first " ∏ " type support 11 restore to the original state under the effect of rigid elastic force, two sleeve pipes 110,111 are nested with the pivoted hole 21 of selecting for use of two crossbeams, 2 first ends respectively, when being nested, sleeve pipe 111 outwards skids off from the center along slide lock fitting 5, behind the inwall that slides into dop 52 disengaging sleeve pipes 111, dop 52 is upspring under the effect of rigid elastic force, again sleeve pipe 111 has been produced the effect of leaning after moving on the dop 52; The restriction handle 53 that the middle part was provided with limited block 54 that moves and the limited block 55 that the restriction strip shape body moves down at slide lock fitting 5 bodies are mainly used in the protection strip shape body, avoid causing fractureing of strip shape body connection part because of undue the moving of strip shape body end.Because the height of two first, second " ∏ " type supports 11,12 that are articulated depends on the distance that is fixed after its intersection is opened, distance between first, second " ∏ " type support 11,12 upper ends is short more then high highly more, distance is long more then low highly more, by regulating the distance between first, second " ∏ " type support 11,12 upper ends, realized regulating the purpose of folding table height; And the vertical pole 121 of second " ∏ " type support 12 between the second end of two crossbeams 2 that are articulated, also can be provided with some pivoted holes selected and be used to regulate second " ∏ " type support 12, this adjusting must be pulled down crossbeam 2 from desktop 3, reorientate vertical pole 121 pivot points of second " ∏ " type support 12, after having good positioning, again crossbeam 23 and desktop are fixedly linked.
When need during with the folding table folding storage, earlier with first " ∏ " type support, 11 2 sleeve pipes 110,111 adopt above-mentioned method to shift out pivoted hole 21, then with first, second " ∏ " type support 11,12 to desktop 3 bottom foldings, because first, second " ∏ " type support 11, being articulated and second " ∏ " type rack vertical rod 121 between 12, first " ∏ " type support, two sleeve pipes 110,111 with being articulated of crossbeam 2, first, second " ∏ " type support 11,12 one-tenth intersection rugosities, and bottom desktop, recline, at last with first, second " ∏ " type support 11,12 montant 112,122 are stuck between desktop 3 bottom shackle member 32 and the draw-in groove 33, make first, second " ∏ " type support 11,12 is stiff, after folding table is folding, its volume dwindles greatly, can be convenient to collect or carry.
Embodiment two, referring to shown in Figure 9, and a kind of portable folding table of the present utility model with drawer,
Be that with the difference of embodiment one crossbeam 2 is " L " type, its " L " one side the sidewall that is against desktop 3 bottom cavitys 31 mutually of type, the second end place on this limit is provided with several protruding button 34; Constitute the slideway of desktop 3 bottoms between protruding button 34 and desktop 3 cavitys 31 diapires.Position limiting structure between drawer 6 and desktop 3 bottoms adopts a spring button 35, and spring button 35 is fixed in desktop 3 bottoms, and the rear wall can extract out with drawer 6 time leans mutually.During use, the limit rail 62 of drawer 6 is aimed at the slideway of desktops 3 bottoms, and inwardly pushes, push the spring button 35 of desktop 3 bottoms, make drawer 6 rear walls by spring button 35 enter desktop 3 bottoms cavity 31 in; When drawer 6 closed, it is inside that its anterior panel and desktop 3 push up the continuation that has limited drawer 6 mutually; When drawer 6 was pulled out, drawer 6 rear walls pushed up mutually with spring button 35, limited drawer 6 continue pull out.
Claims (10)
1. portable folding table with drawer, it comprises a support, two crossbeams, a desktop, desktop is the monomer structure that blowing is made, a cavity is established in the desktop bottom, cavity wherein respectively be connected with a crossbeam on one group of relative sidewall; " ∏ " type that the table support is articulated by two middle parts props up and is configured to, " ∏ " type support is made up of a vertical pole, two montants, the bottom of " ∏ " type support is connected with a sole bar, the vertical pole of first " ∏ " type support is articulated between the corresponding first end of two crossbeams, this vertical pole is made as two sleeve pipes that are separated, can be connected to the slide lock fitting between two sleeve pipes, corresponding first end place at two crossbeams is provided with the more than one pivoted hole that matches selected; It is characterized in that: the vertical pole of second " ∏ " type support is articulated between the corresponding the second end of two crossbeams, the cavity of desktop bottom is along the outside pass-out in this end, its pass-out place is slidingly connected a drawer, drawer top dual-side is convex shape and is made as the limit rail, the limit rail slips with the slideway of desktop bottom and matches, and is provided with position limiting structure between drawer and the desktop bottom.
2. a kind of portable folding table with drawer according to claim 1 is characterized in that: the slideway of described desktop bottom is integrally formed by desktop, and slideway is a strip chute.
3. a kind of portable folding table with drawer according to claim 1 is characterized in that: the slideway of described desktop bottom forms by cooperating between crossbeam and the desktop pocket base wall.
4. according to claim 1 or 3 described a kind of portable folding tables with drawer, it is characterized in that: described crossbeam is " Z " type, top of its " Z " type and desktop bottom fix, and bottom of " Z " type and desktop pocket base wall form the gap, and this gap constitutes the slideway of desktop bottom.
5. according to claim 1 or 3 described a kind of portable folding tables with drawer, it is characterized in that: described crossbeam is " L " type, its " L " one side the sidewall that is against desktop bottom cavity mutually of type, the second end place on this limit is provided with several protruding button; Constitute the slideway of desktop bottom between protruding button and the desktop pocket base wall.
6. a kind of portable folding table with drawer according to claim 1 is characterized in that: the snak link that the position limiting structure between described drawer and the desktop bottom comprises the chute of being located at drawer and is located at the desktop bottom and can matches with chute.
7. a kind of portable folding table with drawer according to claim 1 is characterized in that: the position limiting structure between described drawer and the desktop bottom is a spring button, and the spring button is fixed in the desktop bottom, and the rear wall can extract out with drawer the time leans mutually.
8. a kind of portable folding table according to claim 6 with drawer, it is characterized in that: described drawer is integrally formed with extension board backward along the upper end, extension board reclines mutually with the pocket base wall of desktop bottom, extension board is provided with one section chute, is provided with the snak link that can match with this chute at the pocket base wall opposite position place of desktop bottom.
9. a kind of portable folding table with drawer according to claim 1 is characterized in that: the montant of described " ∏ " type support can be straight-bar, also can be the bow of bending.
10. a kind of portable folding table according to claim 1 with drawer, it is characterized in that: a side of described slide lock fitting is provided with strip shape body by the inside one extension in end, the end of strip shape body is provided with projection, and an end of the sleeve pipe that socket-connects with it is provided with guide rail and corresponding depression; The opposite side of slide lock fitting is provided with strip shape body by the outside one extension in middle part, the end of strip shape body is provided with dop, be integrally formed with handle on the strip shape body, correspondingly at the middle part of slide lock fitting body be provided with the limited block that the restriction limited block that moves of handle and restriction strip shape body move down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006124 CN2713884Y (en) | 2004-02-24 | 2004-02-24 | Portable folding desk with drawers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006124 CN2713884Y (en) | 2004-02-24 | 2004-02-24 | Portable folding desk with drawers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713884Y true CN2713884Y (en) | 2005-08-03 |
Family
ID=34869883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006124 Expired - Fee Related CN2713884Y (en) | 2004-02-24 | 2004-02-24 | Portable folding desk with drawers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713884Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048692A (en) * | 2017-01-03 | 2017-08-18 | 侯雁 | A kind of folding standing desk |
| CN110650655A (en) * | 2017-05-15 | 2020-01-03 | 保罗海蒂诗有限及两合公司 | Lifting mechanism, furniture or household appliance and drawer |
| CN113855457A (en) * | 2021-08-26 | 2021-12-31 | 王晓兰 | Simple and convenient formula surgery medical treatment operation panel |
| CN113855458A (en) * | 2021-08-26 | 2021-12-31 | 王晓兰 | Surgical medical operating table |
-
2004
- 2004-02-24 CN CN 200420006124 patent/CN2713884Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048692A (en) * | 2017-01-03 | 2017-08-18 | 侯雁 | A kind of folding standing desk |
| CN110650655A (en) * | 2017-05-15 | 2020-01-03 | 保罗海蒂诗有限及两合公司 | Lifting mechanism, furniture or household appliance and drawer |
| CN113855457A (en) * | 2021-08-26 | 2021-12-31 | 王晓兰 | Simple and convenient formula surgery medical treatment operation panel |
| CN113855458A (en) * | 2021-08-26 | 2021-12-31 | 王晓兰 | Surgical medical operating table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |