CN2803138Y

CN2803138Y - Bed with built-in desk

Info

Publication number: CN2803138Y
Application number: CN 200520102166
Authority: CN
Inventors: 吴佳琦
Original assignee: ZHEJIANG HUAJIAN MEDICAL ENGINEERING Co Ltd
Current assignee: ZHEJIANG HUAJIAN MEDICAL ENGINEERING Co Ltd
Priority date: 2005-05-12
Filing date: 2005-05-12
Publication date: 2006-08-09
Anticipated expiration: 2015-05-12

Abstract

The utility model discloses a bed with a built-in folding table, which comprises a bed frame and a table top, wherein a pair of symmetrical support boards are arranged under bed rods of the bed frame, the support boards on both sides are provided with guide grooves, horizontally moving parts can slip in the guide grooves and can be spaced, and each horizontally moving part is composed of sliding bars I and II, crosspieces I, II and III, a foot rest, etc. A support table top which is composed of table top support legs I and II, the crosspieces, an L-shaped sliding groove, a convex pin, a star-shaped groove, a hinged support, etc., and a foldable table top lifting part are arranged between the horizontally moving parts and the table top. The design doesn't affect the normal use of the bed in a conventional condition, a built-in table top can be quickly pulled out when a person wants to have a meal, write and learn, and the person can comfortably sit on the edge of the bed and have a meal and learn; when the utility model is not used, the table top is slightly lifted, put down and then pushed into the bed frame. The utility model has the advantages of simple, convenient and safe operation, and the utility model can play a role in effectively making use of space.

Description

Bed with built-in folding table

Technical field

The utility model relates to a kind of furniture---the bed, especially with built-in folding table the bed.

Background technology

Bed in the market all separates with desk.Some school student, the dormitory employee of factory, hospital patient if think to have dinner in bed or learn, all feel very difficult, for example study in bed! , spread books out and will write and but can not find the ground of starting to write, more be difficult to apply while especially read a book to take notes.These collective places are often because the place restriction can not everyone be equipped with desk again, so bring inconvenience to life." the folding bed table of using " of Chinese patent 91221025.7, it is a kind of folding table that is configured in the head of a bed, using though adapted to crowded student, the patient in place, can not make the people obtain comfortable sitting posture under the condition that does not increase floor space, is blemish in an otherwise perfect thing in fact.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the defective of prior art and deployable when a kind of use is provided, people can be seated comfortably in edge of bed and finish the study of having dinner or write, the collapsible bed with built-in folding table that is built under the bed surface when not using.

Technical problem to be solved in the utility model realizes by following technical proposal: a kind of bed with built-in folding table, it comprises bedstead and desktop, it is characterized in that two beds of described bedstead very have the gripper shoe of a pair of symmetry, on the supported on both sides plate, be provided with the respective guide slots that the slippage of water supply translation dynamic component also can be spacing; Described moving horizontally is provided with supporting desktop and folding desktop Lift Part between parts and the desktop.

Guide groove on the described a pair of gripper shoe has the guide groove I of a side opening and the guide groove II of both-side opening.

The described parts that move horizontally comprise by along a pair of sliding bar I of guide groove I slippage be vertically connected on and be crosspiece I, crosspiece II, the crosspiece III that is arranged in parallel on the sliding bar I; Along guide groove II slippage is the pivot pin that is connected on a pair of sliding bar II; And the foot rest that is hinged with crosspiece II, sliding bar II.

Described foot rest is " U " type.

Described desktop Lift Part comprises that a pair of upper end is connected the desktop leg I that parallels of crosspiece with desktop bottom-hinged, lower end, desktop leg I two lower extreme points connect a protruding pin that outwards protrudes respectively, are connected with " L " type chute on crosspiece II that moves horizontally parts and crosspiece III; Described protruding pin is positioned at " L " type chute slip; Also comprise the desktop leg II that is rotatably connected in desktop bottom, two lower extreme points of desktop leg II are hinged with the crosspiece II that moves horizontally parts, crosspiece III respectively, and desktop leg I and desktop leg II are hinged and connected respectively again.

Described desktop leg II is " ∩ " type, straddles desktop bottom In the type groove, formation is rotatably connected.

Compared with prior art, the utility model is a kind of facility with comprehensive purposes of bed band desk, normal conditions do not influence the normal use of bed, have a dinner or read a book at needs, can fast built-in teapoy be pulled out during study, gently carry desktop, automatically locate, not needing any accessory structure to fix can be used in combination, and people can have dinner by the very comfortable edge of bed that is sitting in, write or learn, neither increase floor space in addition, very comfortable again performance edge of bed function, gently lift desktop when folding and put down and put in place, push in the bedstead and get final product, simple to operation, safe and reliable, play the effect that effectively utilizes the space.

Description of drawings

Fig. 1 is for the utility model moves horizontally parts, the desktop Lift Part all is in the deployed condition structure chart.

Fig. 2 moves horizontally not deployed condition structure chart of parts expansion, desktop Lift Part for the utility model.

Parts launch Fig. 3, the desktop Lift Part is disassembled structure chart for the utility model moves horizontally.

Fig. 4 faces structure chart for the utility model desktop Lift Part.

Fig. 5 is the utility model bed plan structure figure.

Fig. 6 is the E-E cutaway view of Fig. 5.

Fig. 7 is the F place enlarged drawing of Fig. 6.

Fig. 8 moves horizontally parts, the folding built-in structure graph of desktop Lift Part for the utility model.

The specific embodiment

Below will be elaborated again to the utility model by above-mentioned accompanying drawing embodiment.

Shown in Fig. 1～8, bed with built-in folding table, it comprises bedstead 1 and desktop 5, bedstead has two beds to endure 2, two gripper shoes 4 of very descending a pair of symmetry of solid welding, be provided with slippage of water supply translation dynamic component and respective guide slots that can be spacing on the supported on both sides plate, this guide groove comprises the guide groove I16 that is located at a side opening on the gripper shoe and the guide groove II17 (seeing Fig. 5～7) of both-side opening.

The described parts (seeing Fig. 1～3) that move horizontally comprise along a pair of sliding bar I13 of guide groove I16 slippage and are vertically welded in and are crosspiece I3, crosspiece II8, the crosspiece III9 that is arranged in parallel on the sliding bar I, but the limiting plate 15 (see figure 3) solid weldings of limit slip or be fixed on detachable screw on the spacing position of guide groove I, make to move horizontally parts and be pulled away from bedstead never.Along guide groove II17 slippage be the pivot pin (not shown) that is welded on a pair of sliding bar II14 inner termination, this pivot pin inserts guide groove II and along guide groove II slippage, makes sliding bar II make synchronization-sliding.Move horizontally parts and also comprise the foot rest 12 that be " U " type of vertical support on ground, foot rest was both hinged with crosspiece II, hinged with sliding bar II again, simultaneously by foot rest with the sliding bar I one that links to each other with sliding bar II, sliding bar I and sliding bar II produce interference when folding in order not influence when closing up, and the upper extreme point of foot rest must be hinged with crosspiece II.

Move horizontally and be provided with supporting desktop and folding desktop Lift Part between parts and the desktop, described desktop Lift Part (seeing Fig. 1, Fig. 4) comprises a pair of desktop leg I6 and a pair of desktop leg II7.A pair of desktop leg I is parallel to each other and isometric, its upper end and desktop bottom-hinged, the lower end connects crosspiece 11, and connect a protruding pin 20 that outwards protrudes respectively at its two lower extreme point, this protruding pin can insert among the crosspiece II8 and " L " type chute 10 on the crosspiece III9 that moves horizontally parts, and along the slippage of " L " type chute, " L " type chute processing with the batten 21 of crosspiece II, III welding on.Isometric being in both sides " ∩ " the type structure that a pair of desktop leg II is a disjunctor can straddle the desktop bottom

In the type groove 18, formation is rotationally connected arbitrarily, and its two lower extreme point is hinged on hinged 19 with crosspiece II, crosspiece III respectively.The mid point of desktop leg I6 and desktop leg II7 is hinged and connected respectively again, forms folding elevating mechanism.

The utility model is when being in the folding built-in state of Fig. 8, and two parts and desktop 5 all are in bedstead 1 time, make people's visual sense feeling have only the existence of bed, do not influence the normal use of bed.Desire to want to use desktop to have dinner, write or when learning, at first pull out and move horizontally parts, this moment, sliding bar I13 and II14 were just respectively along guide groove I16 and the outside slippage of II17, it is spacing to wait to arrive after the designed distance length limited plate 15, foot rest 12 with regard to vertical support on the ground, desktop also is drawn out and is Fig. 2 state, gently carry desktop then, the protruding pin 20 of desktop leg I 6 is along 10 slippages of " L " type chute and slowly expansion, when protruding pin falls into the elbow part of " L " type chute, desktop leg I is located automatically, this moment desktop 5 also launched Fig. 1 state.As long as gently lift desktop, allow the protruding pin 20 on the desktop leg I leave " L " type chute 10 elbows when folding, desktop can put down and put in place, and pushes in the bedstead 1, recovers Fig. 8 state.

Claims

1, a kind of bed with built-in folding table, it comprises bedstead (1) and desktop (5), it is characterized in that two beds of described bedstead very (2) have the gripper shoe (4) of a pair of symmetry, on the supported on both sides plate, be provided with slippage of water supply translation dynamic component and respective guide slots that can be spacing; Described moving horizontally is provided with supporting desktop and folding desktop Lift Part between parts and the desktop.

2, the bed with built-in folding table according to claim 1 is characterized in that the guide groove on the described a pair of gripper shoe (4) has the guide groove I (16) of a side opening and the guide groove II (17) of both-side opening.

3, the bed with built-in folding table according to claim 1 and 2 is characterized in that the described parts that move horizontally comprise by along a pair of sliding bar I (13) of guide groove I (16) slippage be vertically connected on and be crosspiece I (3), crosspiece II (8), the crosspiece III (9) that is arranged in parallel on the sliding bar I; Along guide groove II (17) slippage is the pivot pin that is connected on a pair of sliding bar II (14); And the foot rest (12) that is hinged with crosspiece II, sliding bar II.

4, the bed with built-in folding table according to claim 3 is characterized in that described foot rest (12) is " U " type.

5, the bed with built-in folding table according to claim 1 and 2, it is characterized in that described desktop Lift Part comprises that a pair of upper end is connected the desktop leg I (6) that parallels of crosspiece (11) with desktop bottom-hinged, lower end, desktop leg I two lower extreme points connect a protruding pin (20) that outwards protrudes respectively, are connected with " L " type chute (10) on crosspiece II (8) that moves horizontally parts and crosspiece III (9); Described protruding pin (20) is positioned at " L " type chute slip; Also comprise the desktop leg II (7) that is rotatably connected in the desktop bottom, two lower extreme points of desktop leg II are hinged with the crosspiece II (8) that moves horizontally parts, crosspiece III (9) respectively, and desktop leg I (6) is hinged and connected respectively again with desktop leg II (7).

6, the bed with built-in folding table according to claim 5 is characterized in that described desktop leg II (7) is " ∩ " type, straddles desktop (5) bottom In the type groove (18), formation is rotatably connected.