CN2112983U

CN2112983U - Reading rack (lamp)

Info

Publication number: CN2112983U
Application number: CN 92215184
Authority: CN
Inventors: 袁全东
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-02-27
Filing date: 1992-02-27
Publication date: 1992-08-19

Abstract

A reading-rack is composed of a frame, worm-gear, casing, knob, sleeve tube holder, spring steering axle, movable rod, connecting rodThe book shelf comprises a connecting block, two wing rods, book placing clamps (positioning buttons and telescopic frames), book clamping rods (positioning beads) and clamping lamps, and is characterized in that the upper surface of a worm wheel in a box shell above a connecting bed frame clamp is fixed with the lower end of the outermost sleeve, a worm is meshed below the worm wheel, the front end of the worm is a knob, the upper end of the innermost sleeve is connected with a movable rod through a spring steering shaft, the two sides of the upper end of the movable rod are provided with the two wing rods, two ends of each wing rod are respectively and transversely inserted with one book placing clamp (the two ends of each wing rod are respectively provided with one book placing clamp which is hung₀The book clamping rod is in a shape of a Chinese character 'ji'), the clamping lamp can be clamped on the pull tube at will, so that a reader can obtain sufficient reading light when lying on the bed, and the book clamping device is convenient to use and improves the reading efficiency.

Description

Reading-rack with lamp

The utility model belongs to daily class, particularly a kind of (lamp) bookrest.

When people lied on a bed reading, owing to there is not suitable reading-rack, it was very inconvenient to read a book, existing bedside lamp, only suitable the seat in bed read a book, and when recumbency was read a book, light just is difficult to directly impinge upon institute to be seen on the page, make reading rather dark, cause visual fatigue easily, cause myopia.

It is easy to adjust comfortable that the purpose of this utility model provides a kind of use, can obtain the sufficient light of reading, (lamp) bookrest of the suitable reading that lies on a bed.

The utility model be achieved in that (lamp) bookrest by bedstead folder, worm gear, worm screw, case shell, knob, sleeve pipe (3-4 joint), clamp sleeve, spring steering spindle, motion bar, contiguous block, double-vane bar, put book clamp (location knob, expansion link), folder book bar, positioning bead, folder lamp and form.Be fixed on the interior top of case shell of front end above the bedstead folder, the worm-wheel shaft core crosses the both sides and case shell two walls of outermost casing joint lower end, engages worm below the worm gear, one knob is arranged to regulate height of sleeve pipe on the front of worm screw outlet box shell, all there is the length of clamp sleeve with the setting sleeve pipe upper end of (in a joint) sleeve pipe, the upper end of casing joint has the spring steering spindle connecting motion bar, there is the double-vane bar on the both sides of motion bar upper end, respectively there is a horizontal plug in book clamp of putting on double-vane bar both sides, motion bar can rotate up and down, so that double-vane bar and put book clamp place proper angle.There is a location knob upper end that is inserted in the expansion link put in the book clamp (by the inside), with setting put lower end, book clamp two become "

" distance between the folder book bar of type, thereby folder is held books and is not made it.One positioning bead is arranged conveniently to turn over book usefulness on the eyesight elbow below the folder book bar, the folder lamp can be clipped on the sleeve pipe arbitrarily.Adopt (lamp) bookrest of this structure, not only use easy to adjust comfortablely, and can obtain sufficient reading light, avoid producing visual fatigue, suitable especially disabled person uses.

Fig. 1 is the structural representation of the utility model (lamp) bookrest

Fig. 2 is the combining structure schematic diagram of double-vane bar contiguous block and bookrack

Wherein: 1, bedstead folder 2, worm gear 3, worm screw 4, case shell

5, knob 6, sleeve pipe 7, clamp sleeve 8, spring steering spindle

9, motion bar 10, contiguous block 11, double-vane bar

12, bookrack (a, location knob b, expansion link)

13, folder book bar 14, positioning bead 15, folder lamp

Now in conjunction with the accompanying drawings utility model is further described

(lamp) bookrest is by bedstead folder 1, worm gear 2, worm screw 3, case shell 4 knobs 5, and sleeve pipe (3-4 joint) 6, clamp sleeve 7, spring steering spindle 8, motion bar 9, contiguous block 10, double-vane bar 11, bookrack (location knob a, expansion link b) 12, folder book bar 13, positioning bead 14, folder lamp 15 are formed.Bedstead folder 1 is fabricated from iron, and is made up of two inverted L shapes, is arranging laterally zygomorphic 2-5 group screw thread mouth above it, and fixing in view of the above and setting bedstead presss from both sides 1 width, makes it to mate with bedstead.There is a screw thread mouth in bedstead folder front, with knob screw and rubber sheet gasket bedstead folder 1 further is fixed on the wood bed frame; If iron bedstead, bedstead presss from both sides nearly four edges of 1 bipod respectively a small sircle hole (totally 4 holes), with two long screws to wearing (nut of screwing on again) to clamp longitudinally (that root) iron bed bar, in pressing from both sides the screw thread mouth in 1 front, bedstead withstands (that root) iron bed vertical pole again with blank semi-circular block rubber, screw on its block rubber of jail, knob screw top, bedstead folder 1 promptly is fixed.Front end has one case shell 4 above the bedstead folder 1, outermost casing joint 6 terminal both sides and 4 liang of walls of case shell are crossed in worm gear 2 axle center of top in it, there is a minor thread mouth center of the topped worm gear 2 of (that joint) sleeve pipe, with screw (that joint) sleeve pipe and worm gear 2 are fixed, engages worm 3 below the

worm gear

2,4 one on worm screw 3 outlet box shells are inserted with knob 5 to regulate the angle of the sleeve pipe 6 that is fixed together with worm gear 2.The folding and unfolding of sleeve pipe 6 for convenience, sleeve pipe 6(joint in is) the upper end length of clamp sleeve 7 with setting sleeve pipe 6 all is housed.The upper end of casing joint 6 is connected by spring steering spindle 8 with motion bar 9 junctions, motion bar 9 can rotate up and down, so that its upper end both sides double-vane bar 11 and put book clamp 12 place's proper angle, double-vane bar 11 is fixed on the both sides of motion bar 9 upper ends by contiguous block 10, screw nut and spring washer plane, and is rotatable so that folding and unfolding.11 liang on double-vane bar end in front respectively has the little dead slot in a plane, inserts two and puts book clamp 12 with horizontal, puts on one side and has long row M type notches above the book clamp 12, and there is a location knob a upper end, the inside that is inserted in expansion link b wherein, with setting put lower end, book clamp 12 two one-tenth "

" distance between the folder book bar 13 of type, thereby folder hold books and do not make it, on folder book bar 13 lower ends positioning bead is arranged, be used for making things convenient for institute's leaf through a book.Folder lamp 15 can be clipped on the sleeve pipe 6, makes folder lamp 15 light directly impinge upon institute and sees on the page.Adopt (lamp) bookrest of this structure, not only load and unload, regulate easy to use, and the reader is lied on a bed to obtain sufficient reading light, avoid producing visual fatigue, and suitable especially disabled person uses.

The utility model is owing to adopt this structure, and is not only easy to use comfortable, and can guarantee that the reader lies on a bed and obtain sufficient reading light, avoids producing visual fatigue, improved reading efficient, is particularly suitable for the disabled person and uses.

Claims

1, a kind of (lamp) bookrest is by bedstead folder, worm gear, worm screw, case shell, sleeve pipe (3-4 joint), clamp sleeve, spring steering spindle, motion bar, contiguous block, double-vane bar, put book clamp (expansion link, location knob), folder book bar, positioning bead, folder lamp and form.It is characterized in that the worm-wheel shaft core that connects in the case shell of bedstead folder upper end crosses both sides, outermost casing joint lower end and case shell two walls, (that joint) sleeve pipe and worm gear are fixed with securing member, engages worm below the worm gear, head is plugged knob to regulate height of sleeve pipe before the worm screw outlet box shell, sleeve pipe in the upper end of a joint be connected with motion bar with the spring steering spindle, the motion bar upper end connects the double-vane bar with contiguous block, put book clamp for each horizontal slotting one in the little dead slot in plane at double-vane bar two ends, all there is a sagging folder book bar at two two separately of putting book clamp, and the folder lamp can be clipped on the sleeve pipe.

2, (lamp) according to claim 1 bookrest is characterized in that bedstead folder is made up of two types of falling └, and several laterally zygomorphic screw thread mouths are arranged above it, is sandwiched on the wood bed frame with the adjusting fixed bedstead; Four edges of bedstead folder bipod respectively have a small sircle hole (totally 4 holes), are equipped with long screw, nut is set up bedstead and is sandwiched on the iron bed.

3, (lamp) according to claim 1 bookrest is characterized in that pressing from both sides the book bar and is made up of 4 cylinder └ types, a setting circle pearl is arranged, the leaf through a book to make things convenient on the eyesight elbow of └ type.