CN86208345U - Multi-functional book-bracket with a desk lamp - Google Patents

Abstract

The utility model relates to a multi-functional book-bracket with a desk lamp, which can be used for illuminating, studying and decorating. The multi-functional book-bracket with a desk lamp is characterized in that the lamp and a book-bracket are organically assembled, so the light towards a book achieves optimum illuminating state. The book-bracket can be rotated and positioned around any axis and can extend out a suspension arm freely for supporting a book, so a learner can use the multi-functional book-bracket with a desk lamp conveniently and comfortably for reading in various postures (such as sitting, lying and leaning). The whole book-bracket can be separated from a base for the convenience of clamping onto another object, so the learner can use the book-bracket in various places. The multi-functional book-bracket with a desk lamp also has the function of drawing pictures; the learner can draw various small pictures rapidly on the book-bracket. The base is provided with a stationery case which is convenient for taking out and putting in stationery.

Description

Multi-functional book-bracket with a desk lamp

The present invention relates to a kind of multi-function device of being formed by desk lamp, writing case, holder bookshelf.

For a long time, when people read a book study, on the one hand, when putting some study articles commonly used such as book, writing case, holder bookshelf, desk lamp, pen container and some other article (as vase, desk calendar, teacup etc.) on the table, limited desktop just seem gush very much crowded, even also messy in a measure sense, always when people are learnt feel the inconvenience of getting in the way; On the other hand, people always like leaning on chair again or head of a bed reading, when such reading, hold the hand of book and just feel aching and limp discomfort for a moment owing to cantilever, and the time has been grown and also can occur going up painful.At this moment people just wish to have a kind of like this device, it can organically become one with some study articles commonly used such as desk lamp, writing case, holder bookshelf, not only accounted for the long-pending little but also science of desktop, be suitable for, attractive in appearance, ask bookshelf can also optionally rotate and cantilever expenditure holder book simultaneously, can both clear, reading cosily when making people be in various postures (sit, crouch, lean to etc.).The present invention proposes at this problem.

As everyone knows, the people watches that the definition of object is directly determined the visual angle size of observer's eyes and the brightness of object by object.The big more object in visual angle is bright more just to be seen clearly more.During reading, the size of word is certain for book and eye distance one timing in the book, and is big when book is tilted that the visual angle of word keeps flat on the table than book when reading.Therefore book is tilted just to see to such an extent that clearlyer feel more comfortable.And when book tilted to see, shine enough brightness to book, light just can only be from written the place ahead to written irradiation.Realize this point, the one, desk lamp is placed between people and the book (book is positioned on the holder bookshelf of inclination) (being in face of the learner) to written irradiation, but this moment accounted for desktop area in face of the learner of lamp.Desk lamp had both influenced sight line like this, and it is all inconvenient to make the learner put down, read a book again; The 2nd, desk lamp is placed on the postscript of inclination, lamp neck is bent to written front upper place to written irradiation from postscript, this just requires desk lamp that very long lamp neck is arranged, but the so long lamp neck of existing desk lamp, as the lengthening lamp neck, has then not only wasted but also had a strong impact on moulding U.S. of desk lamp.Simultaneously because crooked expenditure is too big; Desk lamp is understood unstability and overturning.In addition, know by optical principle, the irradiated brightness of object be proportional to the luminous intensity of light source and be inversely proportional to object and light source distance square, therefore, at light source one regularly, object is just shone brightly more from light source is near more.As book being shone same brightness, obviously book is just low more from the near more required intensity of light of lamp, also just power saving more.

According to above elaboration, the present invention organically becomes one with desk lamp, writing case, holder bookshelf etc. and constitutes a kind of multi-function device, desk lamp and the shared same base of holder bookshelf, writing case is the part of base, desk lamp is made up of headlight, floor lamp cover, base etc., and headlight is the alternating light of adjustable brightness, and the floor lamp cover not only plays the lampshade effect but also has ornamental, it is built-in with color lamp, and the holder bookshelf is made of support, carriage and main body.Support has dismoutability and universal rotation, can arbitrarily slide and locate in the chute of one end on base, and the other end links to each other with carriage, and main body and carriage are equipped with plotter, vase, pen container, thermometer, polygonal mirror and ornament for linking on it.The carriage back side is provided with bag, take off main body after, carriage and support promptly constitute an easily holder bookshelf.Whole holder bookshelf is separated can the chute from base and is clamped to other objects easily and uses.

The invention has the advantages that; Because desk lamp and holder bookshelf are organically become one and shared same base; make it bigger than the base of common desk lamp; therefore stability is high; because holder bookshelf destage lamp is very near; so the saving electric energy is because light is arbitrarily adjustable from the distance of eye, inclination angle etc. to written irradiating angle and holder bookshelf (book), so be of value to the protection eyes; owing to adopted folding universal swinging mounting, make the learner all can use the holder bookshelf to come Energy and comfort ground to read a book when being in various posture.Owing to be equipped with clamp mechanism on the support, use so the holder bookshelf can be clamped on the objects such as tables and chairs edge, the head of a bed easily, owing to be equipped with polygonal mirror and ornament on the main body, it is extremely beautiful ornamental to make whole holder bookshelf have.Because main body has the plotter function.The learner can be drawn thereon conveniently.In a word, because the organic assembling of aforementioned those numerous functions, it is little to make that this device had both accounted for area, has high ornamentally again, and perfect in shape and function is suitable for, and uses comfortable convenience, and this is the desk lamp that isolates, holder bookshelf etc. irrealizable.

The present invention is described in further detail below with reference to accompanying drawing.

Fig. 1 is the stereogram of a kind of concrete structure of the present invention.

Fig. 2 is a kind of structural shape of removable universal swinging mounting.

Fig. 3 is the mansion view of the folding universal swinging mounting of Fig. 2.

Fig. 4 is the folding universal swinging mounting of another kind of structural shape.

Fig. 5 is the stereogram of carriage.

Fig. 6 is the stereogram of book block board.

Fig. 7 is that the holder bookshelf directly is clamped to the schematic diagram that uses on table, the chair edge.

Fig. 8 is the schematic diagram that folding universal swinging mounting and clip connect.

Fig. 9, Figure 10, Figure 11 are respectively the front views of framework, A-A cutaway view, B-B cutaway view.

Figure 12 is an another kind of structural shape of the present invention.

Referring to Fig. 1, sequence number is represented respectively among the figure: (1) headlight; (2) floor lamp cover; (3) base; (4) headlight control handle; (5) floor lamp switch; (6) stationery cover; (7) support; (8 chutes; (9) carriage; (10) baffle plate; (11) gathering sill; (12) slide block; (13) press book chi pole; (14) locking knob; (15) ruler; (16) thermometer; (17) panel; (18) clip; (19) polygonal mirror; (20) framework; (21) little pocket.Wherein, ruler (15), locking knob (14), pressure book chi pole (13), slide block (12) are become one formation pressure book chi.Press the book chi to have two, push down the edge of book to prevent turning over certainly of page with it during reading.Baffle plate (10), gathering sill (11) are become one and are constituted book block board (as shown in Figure 6).Baffle plate can slide in the groove of framework (20) lower end, and book block board can increase and decrease with the thickness of book with respect to the height of panel synchronously, and minimum relative altitude is zero, and is promptly concordant with panel.Baffle plate (10) lower end is provided with three boss that play position-limiting action, and when boss contacted with the panel bottom surface, relative altitude just reached maximum.Press book chi, retaining book version, panel to constitute a miniature plotter together.When slide block (12) slides in gathering sill (11), with just can the draw parallel lines of arbitrary angle of ruler, as long as and set square, compasses etc. just be used in combination and can draw various figures.Framework (20), polygonal mirror (19), panel (17) and pressure book chi are coupled to one and are called main body.Main body and carriage adopt and link the location, and be easy to loading and unloading.Down push away then as long as the protrusion locator card on the main body (as shown in figure 10, being positioned at both sides, the framework back side) is penetrated on the carriage corresponding sipes, will protrude locator card and push in the narrow groove stuck location and then just can use.Otherwise main body is up pushed away and can unload.Carriage (9) links to each other with an end of support (7), and that connected mode can be is bonding, welding, thread connection etc.The other end of support (7) links to each other with chute (8) on the base, and can slide arbitrarily and the location along chute, also can remove chute support is directly linked to each other with base.Little pocket has two, hangs on the left surface and the right flank of framework respectively, can be for doing vase, pen container use.Clip (18) has two, lies in gentle rope on the axle of framework top, can be used to press from both sides knowledge card, desk calendar etc.When reading, can forward them to back.Thermometer (16) lies in axle with gentle rope and goes up and place in the groove in the middle of the framework.Panel is transparent material made (as glass plate, poly (methyl methacrylate) plate, a scored poly (methyl methacrylate) plate etc.), it with can adopt being connected of framework bonding, be threaded or clamping etc.Polygonal mirror (19) has two, and each forms (1 of bottom surface, 4) on every side by 5 level crossings, and shape is as a cavity four shuttle platforms.Built-in at its cavity with flower, grass, tree, bird and other ornaments, fairy light etc., because the imaging repeatedly of level crossing at an angle to each other and, therefore have high ornamental to the reflection of light effect.Polygonal mirror can adopt bonding or clamping etc. with being connected of framework.Support, carriage, main body just constitute the holder bookshelf together, unload main body and are a simple and easy holder bookshelf.Whole holder bookshelf can separate with base and be clamped on other objects and to use (as shown in Figure 7 and Figure 8).Base is provided with two writing cases, and the chute that is connected to of lid and box pond (being base) links (similar with the battery case lid structure of radio, recorder).Headlight is an alternating light, and its light power can change by transferring knob (4).The floor lamp cover is made of three transparent panels (or level crossing of two transparent panels or transparent panel of two level crossings), internal frame, upper press cover, lower cover, shape also can make cavity six shuttle platforms (three transparent panels, three level crossings are alternately) as a cavity three shuttle platforms.The floor lamp cover adopts hollow bolt to be connected with base and floor lamp cover with headlight, and power line is introduced from the bolt central through hole, is provided with color lamp in the floor lamp cover, is printed on symbols such as " happiness ", " good fortune ", " longevity " are lucky and bless colored printed words or pattern on the floor lamp cover surface.The floor lamp cover can rotate around vertical axis.Headlight shines written upper left the place ahead or upper right the place ahead of realizing, holder bookshelf integral body is rotated 180 ° of exchanges that can realize these two kinds irradiation orientation around vertical axis.

Represent referring to sequence number among Fig. 2, the figure: (1) rectangular block; (2) packing ring; (3) nut; (4) double-screw bolt; (5) locking knob; (6) all be rivet to (12); (13), (14), (15), (19) and (20) all are U type folders; (21) tiltedly the U type presss from both sides; (16), (17) and (18) all are web members; (22) all be sleeve to (25).Rectangular block is made by sheet metal, and it and one of double-screw bolt are welded into one and are called bolt.Tiltedly U type folder (21) bottom surface is provided with groove, and bolt can slide in groove and locate.Packing ring (2), nut (3), oblique U type piece (21) and bolt constitute clamp mechanism together, can be clamped in easily on other objects.Entire bracket can be rotated around the bolt axis.Each riveted joint place promptly constitutes a hinge, has certain pressure of riveting tightly simultaneously, make and only under certain moment of face effect, could be rotated between the hinge spare around hinge axes, moment of face is removed the back with regard to friction self-locking, just tell a story and ask the weight of bookshelf itself can not change the motion state of support, change motion state and must apply certain external force.Available bolt and nut replaces rivet, and its advantage is that thrust is adjustable, for sake of convenience, sets up the OXYZ spatial coordinate system in the drawings, and aerial mutually perpendicular three hinges (as 10,11,12 3 rivet places) of three-dimensional are referred to as three-dimensional hinge.The architectural feature of this support is: support is made of the three-dimensional hinge and the middle hinge at two ends, and on the one end, be equipped with clamp mechanism, middle hinge can be a perpendicular hinge of row (the hinge line parallel is in the XOZ face), also can be that perpendicular hinge and horizontal hinge (the hinge line is perpendicular to the XOZ face) are alternately arranged, can also be between a horizontal hinge places that two rows are perpendicular and cuts with scissors etc.Fig. 3 is the vertical view of this support.But the functional character of this support is to have folding endurance and universal rotation.

Referring to Fig. 4, this is the another kind of structural shape of folding universal swinging mounting.Sequence number among the figure (1) is a flexible metal conduit, and this support has just replaced (11), (12), (13), (14) in the support shown in Figure 2 with flexible metal conduit, and other parts and aforementioned brackets are identical.

Referring to Fig. 5, this carriage is by sheet metal punch forming or made of plastic.Dotted line represents to be bonded at the nylon cloth (or other thin-film materials) at the carriage back side among the figure, is provided with pocket thereon.

Fig. 6 is the structure chart of book block board.It is made up of baffle plate (10) and gathering sill (11), and both connections can be adopted bonding or spiral marking connection.Baffle plate is by the plastics cast molding, and gathering sill is made up of Qian type groove and cover plate, and Qian type groove and cover plate are the sheet metal punch forming.

Referring to Fig. 7, sequence number is represented among the figure: the part of (1) desk (or chair, stool etc.); (2) be the support of holder bookshelf.This is the holder bookshelf to be clamped to desk (or stool or head of a bed etc.) go up an instance graph that uses.

Referring to Fig. 8, sequence number is represented among the figure: (1) is clip; (2) be the support of holder bookshelf.The structure and the typical clamp of clip (1) are similar, and different is that end face is provided with groove, the bolt of support bottom is penetrated in the groove of clip end face can with the clip use that strikes up partnership.So just the holder bookshelf can be clamped on other objects easily and use.

Referring to Figure 12, be another kind of structural shape of the present invention.Sequence number is represented among the figure: (1) headlight; (2) holder bookshelf; (3) end, sat; (4) peach shape color lamp; (5) floor lamp cover.Wherein structure and the holder bookshelf and the base among Fig. 1 of base (3) and holder bookshelf (2) are identical, and different is that headlight is directly placed on the holder bookshelf, and the headlight lamp neck joins together with the holder bookshelf.Power supply is by introducing headlight with plug and electric wire, and electric wire has enough length.The advantage of this structure is lamp and holds in the palm bookshelf all the time together, thereby makes book be in best irradiating state forever.The floor lamp cover is formed by two cavitys, six shuttle platform snappings, and each cavity six shuttle platform all is made of alternately three transparent panels and three level crossings.Be equipped with color lamp and " happiness ", " good fortune ", " longevity " color word or pattern in the floor lamp cover equally.Similar among the structure of whole device and connected mode and Fig. 1.

Claims (5)

1, a kind of multi-functional holder bookshelf that supplies the band desk lamp of illumination and study usefulness is characterized in that desk lamp and holder bookshelf strike up partnership.

2, press the multi-functional holder bookshelf of the band desk lamp of claim 1 regulation, it is characterized in that holding in the palm bookshelf to constitute by folding universal swinging mounting (7) and carriage (9).

3, press the multi-functional holder bookshelf of the band desk lamp of claim 2 regulation, it is characterized in that being equipped with on the carriage main body.

4, press the multi-functional holder bookshelf of the band desk lamp of claim 2 regulation, it is characterized in that holding in the palm being equipped with plotter, polygonal mirror, vase, pen container and ornament on the bookshelf.

5, press the multi-functional holder bookshelf of the band desk lamp of claim 2 regulation, it is characterized in that folding universal swinging mounting (7) is made of the three-dimensional hinge and middle hinge of a row at two ends, and be equipped with clamping device at the one end.

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