CN205457045U

CN205457045U - Hang table on convertible folding bed

Info

Publication number: CN205457045U
Application number: CN201620179175.8U
Authority: CN
Inventors: 赵巍; 赵超帆; 赵丁豪; 张光宇; 王广亮; 徐佳承; 侯深; 翟宇斌; 高艺; 田春林
Original assignee: Changchun University of Science and Technology
Current assignee: Changchun University of Science and Technology
Priority date: 2016-03-09
Filing date: 2016-03-09
Publication date: 2016-08-17
Anticipated expiration: 2026-03-09

Abstract

Hang table on convertible folding bed relates to the machine design field, has solved the problem that the use that current lazy people's table exists is inconvenient, small, short -lived, be not suitable for the less many people bedroom in space. Should hang the table including two tables, the fixed bolster, two hooks and groove on the fixed bolster, the returning face plate that links to each other with the fixed bolster, preceding table foot on the fixed table in the front, the dome post and inboard short connecting rod in the preceding table foot outside, long connecting rod with the short connecting rod hub connection, the back table foot that has the elongated slot, the flake bolt, on the fixed table in the front of long connecting rod, dome post and flake bolt all are located the elongated slot, the returning face plate passes through table round pin axle with the back table and links to each other, the table leg is through long, the effect of short connecting rod is packed up in the recess of table in the front, back table foot passes through the elongated slot and moves along preceding table foot with the effect of protruding cylindrical, through table foot behind the flake bolt fastening and preceding table foot, realize table leg length adjustment. Invention convenient to use, longe -lived, safe and reliable, the less many people bedroom in space -rated.

Description

Table is hung on convertible folding bed

Technical field

This utility model relates to technical field of mechanical design, is specifically related on a kind of convertible folding bed hang table.

Background technology

In the modern life, table is widely used because of its convenient, comfortable feature, especially for For living in the student in dormitory, in cold winter, on bedroom bed, learning recreation is the most essentially Needing to use table, play computer the most in bed, table can be placed on two lower limb sides, computer is put On desk, thus can play computer in bed, but so easily some are unwilling to get up again Want to play the people of computer.

Existing table structure is varied, but most of function is the most single, due to student People space is less, and idle table can take many spaces, makes dormitory seem the most crowded, the most right For the people staying in upper berth, the process being set to bed from bed undercarriage by table is comparatively laborious, to user Bring some inconvenience.Meanwhile, to deposit inconvenience, small volume, service life short, no for existing table It is applicable to many people bedroom that space is less, has some limitations.

Utility model content

In order to solve the use inconvenience of existing table existence, volume is little, the life-span is short, be not suitable for space relatively The problem in little many people bedroom, this utility model provides and hangs table on a kind of convertible folding bed.

The technical scheme that this utility model is used by solving technical problem is as follows:

Table is hung, including table and two table legs, described table bag on convertible folding bed of the present utility model Include lower surface both sides to be respectively provided with reeded front table, cut with scissors the rear table being connected with front table by butterfly；

Two table legs are symmetricly set on the survey of front table lower surface two, and each table leg all includes being fixed under front table The front feet on surface, be fixed on the convex cylindrical outside front feet, be fixed on front feet medial center short connecting rod, The long connecting rod that is connected by axle with short connecting rod one end, the rear feet with elongated slot, the flake that is arranged in elongated slot Bolt, described long connecting rod one end is fixed in the groove of front table, and described convex cylindrical is arranged in elongated slot, table Lower limb is stowed in the groove of front table by the axle effect between long connecting rod and short connecting rod, and described rear feet is passed through Elongated slot moves up and down along front feet with the mating reaction of convex cylindrical, by the fixing rear feet of flake bolt with front The relative position of feet, it is achieved the regulation of table leg length；

This suspension table also includes: fixed support, be arranged on two hooks, settings of upper end, fixed support side The groove of fixed support opposite side, be connected with fixed support upper end by the first hinge returning face plate, described in turn over Flap is connected by table bearing pin with rear table, and described groove is used for depositing table.

Further, described returning face plate upper surface is provided centrally with reinforcement, and described reinforcement is by the second conjunction Page is connected with returning face plate, plays reinforcement fixation.

Further, being stowed in by table leg in the groove of front table lower surface, the effect cut with scissors by butterfly is by front Table and rear table fold one entirety of formation, by the effect of the first hinge by returning face plate together with front The entirety that table and rear table fold flips up 90 °, by the effect of table bearing pin by front table The entirety folded with rear table turns down 90 ° to the left, the most again will upset by the effect of the first hinge Plate is turned over downwards 90 ° together with the entirety that front table and rear table fold, now, and front table and rear table The entirety that plate folds falls in support bracket fastened groove.

Further, described flake bolt includes passing front through the movable joint screw of front feet with movable joint screw The triangle that one end of feet is threaded connection hang mother, through movable joint screw flake bearing pin, through pin The hole of axle lower end is fixed on the pin on front table leg, hangs female fixing front feet and rear feet by screwing triangle Relative position, it is achieved the regulation of table leg length.

Further, two hook centrosymmetry are arranged, the opening upwards of a hook, another hook Open Side Down, and this suspension table is fixed on the handrail of edge of bed by two hooks.

The beneficial effects of the utility model are:

1, hang table on convertible folding bed of the present utility model and hang on the handrail of edge of bed by hook, pass through Hinge and butterfly hinge carry out overturning, folding, and can be placed on bed use, it is also possible to be placed on outside bed and make With.

2, hang table on convertible folding bed of the present utility model to be fixed by two hooks on fixed support, Safe and reliable and convenient dismounting.

3, the relative position of front feet and rear feet is fixed by flake bolt, it is achieved the regulation of table leg length.

4, table leg is stowed in the groove of front table by the axle effect between long connecting rod and short connecting rod, it is achieved table The folding effect of lower limb, saves space.

5, on the premise of meeting desk for bed, increase the service life of desk, improve the space utilization of desk Ability, and facilitate the exchange between adjacent bed, solve the problem that the bedroom of collective's inhabitation does not has public desk.

6, hang table according to actual needs on convertible folding bed of the present utility model, can single hang Table uses, it is also possible to is stitched together by multiple suspension tables and uses simultaneously.

7, hang on convertible folding bed of the present utility model table by upset, fold achieve deposit conveniently, The effect not taken up space, has safe and reliable, the feature of convenient disassembly, it is adaptable to space is less many simultaneously People bedroom.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram hanging table on convertible folding bed of the present utility model.

Fig. 2 is suspension table table leg collapsed state schematic diagram on convertible folding bed of the present utility model.

Fig. 3 is the position annexation schematic diagram between fixed support and returning face plate.

Fig. 4 is the position annexation schematic diagram between two pieces of tables.

Fig. 5 is two position annexation schematic diagrams between feet and table.

Fig. 6 is the structural representation of flake bolt.

Fig. 7 is suspension table entirety collapsed state schematic diagram on convertible folding bed of the present utility model.

Fig. 8 is to hang table entirety on convertible folding bed of the present utility model to pack up the rear-mounted handrail at edge of bed On schematic diagram.

Fig. 9 is to hang the state diagram (table leg that table uses on bed on convertible folding bed of the present utility model Collapsed state).

Figure 10 is to hang the state diagram (table that table uses outside bed on convertible folding bed of the present utility model Lower limb collapsed state).

Figure 11 is to hang the position after table splices and between bed on four convertible folding beds of the present utility model Annexation schematic diagram.

In figure: 1, fixed support, 2, returning face plate, 3, table, 4, table leg, 5, hook, 6, groove, 7, First hinge, the 8, second hinge, 9, reinforcement, 10, table bearing pin, 11, front table, 12, butterfly Hinge, 13, rear table, 14, long connecting rod, 15, short connecting rod, 16, front feet, 17, rear feet, 18, Convex cylindrical, 19, elongated slot, 20, flake bolt, 21, triangle hang mother, 22, movable joint screw, 23, pin Axle, 24, pin.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

As it is shown in figure 1, on convertible folding bed of the present utility model hang table, specifically include that fixed support 1, Returning face plate 2, table 3 and two table legs 4.

As it is shown on figure 3, upper end, fixed support 1 side is provided with two hooks 5, two hooks 5 are separated by necessarily Distance, two hook 5 centrosymmetry are arranged, i.e. the opening upwards of a hook 5, another hook 5 Open Side Down, and two hooks 5 are used for fixing fixed support 1；As in figure 2 it is shown, fixed support 1 opposite side sets Being equipped with a groove 6, groove 6 is L-shaped, is used for depositing table 3.

As it is shown on figure 3, fixed support 1 upper end is connected with returning face plate 2 by the first hinge 7, returning face plate 2 Upper surface center is provided with a reinforcement 9, and reinforcement 9 is connected with returning face plate 2 by the second hinge 8. Returning face plate 2 lower surface side is fixed with table bearing pin 10.

As shown in Figure 4, table 3 includes front table 11 and rear table 13 two parts, front table 11 lower surface Both sides are provided with groove, on the right side of front table 11 with rear table 13 on the left of between cut with scissors 12 phases by two butterflies Even, fixing with table bearing pin 10 on the right side of rear table 13, i.e. rear table 13 passes through table bearing pin with returning face plate 2 10 are connected.

As in figure 2 it is shown, two table legs 4 are symmetricly set on front table 11 lower surface both sides, two table legs 4 are received The groove of front table 11 lower surface both sides it is positioned at when rising.As it is shown in figure 5, each table leg 4 all includes long company Bar 14, short connecting rod 15, front feet 16, rear feet 17, convex cylindrical 18, elongated slot 19 and flake bolt 20. Long connecting rod 14 one end is fixed in the groove of front table 11 lower surface, and the other end passes through with short connecting rod 15 one end Axle connects, and short connecting rod 15 other end is fixed on front feet 16 medial center position, and table leg 4 is entirely through length Axle effect between connecting rod 14 and short connecting rod 15 is stowed in the groove of front table 11 lower surface.Front feet 16 Upper end is fixed on front table 11 lower surface, is provided with a convex cylindrical 18, in rear feet 17 outside front feet 16 Being provided with elongated slot 19, the convex cylindrical 18 in front feet 16 is arranged in the elongated slot 19 in rear feet 17.Fish Eye bolt 20 is also mounted in the elongated slot 19 in rear feet 17, convex cylindrical 18, flake bolt 20 and elongated slot 19 cooperate for reduce after feet 17 degree of freedom so that it is translate only along front feet 16.

As shown in Figure 5 and Figure 6, flake bolt 20 includes that triangle hangs mother 21, movable joint screw 22, bearing pin 23 and pin 24.Movable joint screw 22 one end passes front feet 16, and triangle hangs mother 21 and movable joint screw 22 One end through front feet 16 is threaded connection, and bearing pin 23 is through the flake of movable joint screw 22, pin 24 Hole through bearing pin 23 lower end is fixed in front feet 16, then by screw triangle hang female 21 fixing before The relative position of feet 16 and rear feet 17, it is achieved the regulation of table leg 4 length.

Hang table on convertible folding bed of the present utility model, during design before table 11 and rear table 13 Good size is: length × width x thickness=600mm × 320mm × 17mm.

As shown in Figure 7 and Figure 8, when hanging table on convertible folding bed of the present utility model and not using, can To fold up.Specific practice is: two table legs 4 are stowed in front table 11 lower surface both sides recessed respectively In groove, cut with scissors the effect of 12 by two butterflies and front table 11 and rear table 13 are folded formation one Entirety, is folded in one by returning face plate 2 together with front table 11 and rear table 13 by the effect of the first hinge 7 The entirety risen flips up 90 °, front table 11 and rear table 13 is folded by the effect of table bearing pin 10 Entirety together turns down 90 ° to the left, the most again by the effect of the first hinge 7 by returning face plate 2 together with front The entirety that table 11 and rear table 13 fold is turned over downwards 90 °, now, and front table 11 and rear table The entirety that plate 13 folds falls in the groove 6 of fixed support 1, plays the effect of fixing table 3, peace Complete reliable.

Table is hung according to actual needs on convertible folding bed of the present utility model, can single suspension table Use, it is also possible to multiple suspension tables are stitched together and use simultaneously.

Table is hung in use, by two on fixed support 1 on convertible folding bed of the present utility model Hook 5 is fixed in any structure (handrail of such as edge of bed) that can fix, and then opens table leg 4 i.e. Can use, as it is shown in figure 9, when student dormitory uses, table will be hung by two on fixed support 1 Hook 5 is fixed on the handrail of edge of bed, launches two table legs 4 and places in bed, and student just can use ?.

As shown in Figure 10, it is used for student dormitory, first by hanging table on convertible folding bed of the present utility model It is fixed on hanging table on the handrail of edge of bed by two hooks 5 on fixed support 1, launches table leg 4 also Placing on the ground, i.e. can use, now, reinforcement 9 is in open mode, plays what reinforcement was fixed Effect.As shown in figure 11, four suspension tables are placed the most simultaneously, i.e. can be spliced into one greatly Desk, for student.Hang table on convertible folding bed of the present utility model to be realized by upset, folding Deposit conveniently, the effect that do not takes up space, there is safe and reliable, the feature of convenient disassembly simultaneously, it is adaptable to Many people bedroom that space is less.

The above is only preferred implementation of the present utility model, it is noted that for the art For those of ordinary skill, on the premise of without departing from this utility model principle, it is also possible to make some improvement And retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

Table is hung, including table (3) and two table legs (4) on the most convertible folding bed, it is characterised in that Described table (3) includes that lower surface both sides are respectively provided with reeded front table (11), cut with scissors (12) by butterfly The rear table (13) being connected with front table (11)；

Two table legs (4) are symmetricly set on front table (11) lower surface two and survey, and each table leg (4) all wraps The dome include the front feet (16) being fixed on front table (11) lower surface, being fixed on front feet (16) outside Post (18), the short connecting rod (15) being fixed on front feet (16) medial center and short connecting rod (15) one end The long connecting rod (14) that connected by axle, with elongated slot (19) rear feet (17), be arranged on elongated slot (19) Interior flake bolt (20), described long connecting rod (14) one end is fixed in the groove of front table (11), institute Stating convex cylindrical (18) to be arranged in elongated slot (19), table leg (4) passes through long connecting rod (14) and short connecting rod (15) Between axle effect be stowed in the groove of front table (11), described rear feet (17) pass through elongated slot (19) Mating reaction with convex cylindrical (18) moves up and down along front feet (16), by flake bolt (20) Fix the relative position of rear feet (17) and front feet (16), it is achieved the regulation of table leg (4) length；

This suspension table also includes: fixed support (1), be arranged on two hooks of fixed support (1) upper end, side Son (5), be arranged on fixed support (1) opposite side groove (6), by the first hinge (7) with fixing Returning face plate (2), described returning face plate (2) that frame (1) upper end is connected pass through table pin with rear table (13) Axle (10) is connected, and described groove (6) is used for depositing table (3).
Table is hung, it is characterised in that described upset on convertible folding bed the most according to claim 1 Plate (2) upper surface is provided centrally with reinforcement (9), described reinforcement (9) by the second hinge (8) with Returning face plate (2) is connected, and plays reinforcement fixation.
Table is hung, it is characterised in that by table leg (4) on convertible folding bed the most according to claim 1 It is stowed in the groove of front table (11) lower surface, by the effect of butterfly hinge (12) by front table (11) One entirety of formation is folded, by the effect of the first hinge (7) by returning face plate with rear table (13) (2) entirety folded together with front table (11) and rear table (13) flips up 90 °, passes through The entirety that front table (11) and rear table (13) are folded by the effect of table bearing pin (10) is to the left Turn down 90 °, the most again by the effect of the first hinge (7) by returning face plate (2) together with front table (11) The entirety folded with rear table (13) is turned over downwards 90 °, now, and front table (11) and rear table The entirety that plate (13) folds falls in the groove (6) of fixed support (1).
Table is hung, it is characterised in that described flake on convertible folding bed the most according to claim 1 Bolt (20) includes passing front through the movable joint screw (22) of front feet (16) with movable joint screw (22) The triangle that one end of feet (16) is threaded connection hangs mother (21), fish through movable joint screw (22) The bearing pin (23) of eye, the pin (24) being fixed in front feet (16) through the hole of bearing pin (23) lower end, The relative position of the fixing front feet (16) of mother (21) and rear feet (17) is hung by screwing triangle, real The regulation of existing table leg (4) length.
Table is hung, it is characterised in that two hooks on convertible folding bed the most according to claim 1 (5) centrosymmetry is arranged, the opening upwards of a hook (5), and Open Side Down for another hook (5), This suspension table is fixed on the handrail of edge of bed by two hooks (5).