CN201067193Y - Comfortable health care reading-rack - Google Patents

Abstract

The utility model discloses a comfortable healthcare reading shelf which includes a reading easel and a book stop which is at the middle of the reading easel and extends outwards along the plane of the reading easel and bulges upward. A sliding hanging groove which extends along the left and right sides of the reading easel is arranged on the reading easel, two sliding hanging blocks that can slide horizontally are arranged on two points (left and right) in the hanging groove; the sliding hanging block is connected with a book end clamp and a spring device is connected with the book end clamp or the sliding hanging block, the spring device is connected with a book end plate; the utility model additionally includes a sliding hanging rod which can be concurrently used as a reading easel and a book stop which extends outwards along the plane of the reading easel and bulges upward, two book ends that can slide horizontally along the sliding hanging rod are arranged on the sliding hanging rod. The utility model can adjust the reading matter of various sizes and thickness to the comfortable reading distance, height and visual angle; the reading shelf is scientific in design, simple in structure, low in cost, complete in function, convenient to use, credible in quality and easy to generalize and is an indispensable comfortable healthcare reading device for the intellectuals (especially students) to read at home or in the school.

Description

Comfort health-care reading-rack

Technical field

The utility model relates to schooling apparatus, relates in particular to comfort health-care reading-rack.

Background technology

The increasing people of current society myopia, cervical spondylopathy, lumbar vertebra disease have occurred, has arched one's back, hunchback, scoliosis etc., especially adolescent student is even more serious, these diseases seriously influenced he (she) study, work and live.Cause the main cause of above-mentioned serious consequence to be: the incorrect and reading etc. of arching one's back of bowing in the visual angle of incorrect, sight line of the distance of eyes and books and books during reading.For health and reading study cosily, people begin to have read a book by the utensil of reading, but all there is such or such defective in the utensil of the reading that present people can see, does not have a desirable.It will be argued that the present and immediate prior art of the utility model is that I have obtained Patent right three patented technologies: 1, apparatus for reading books, the patent No.: 200620027492.4; 2, the general bookshelf of band slip book clamp, the patent No.: 03265844.3; 3, multifunctional reading machine for relaxing eyes and neck, the patent No.: 02129225.6.Above-mentioned three patented technologies, all advantage is remarkable for each, but each compares with the utility model certain weak point is all arranged, in this explanation weak point.1, " apparatus for reading books " weak point is: because book supporting board is provided with the microscler through hole that extends about two, cause shaky, the easy fracture of book supporting board, and it is complete to influence book supporting board back side decorative picture; Because the guiding lower plate is slided on the book supporting board back side, cause the book supporting board back side cut to occur, destroy decorative picture, and such structure is not very attractive in appearance; This structure not too is fit to make book supporting board with inexpensive wood chip compressive plate; There are not lift adjustment function, both view angle adjustment function and longitudinal separation regulatory function etc.2, " the general bookshelf of band slip book clamp " weak point is: slide between two slideway upper plates because book clamp is scratched hand, make two distances between the slideway upper plate can not be too little, so bookshelf surface irregularity and affects is used and influence the whole structure of bookshelf incrustation picture; Manufacturing cost is slightly high; This structure not too is fit to make bookshelf with inexpensive wood chip compressive plate.3, " multifunctional reading machine for relaxing eyes and neck " weak point is: because it has comprised " the general bookshelf of band slip book clamp ", so also comprised the weak point of " the general bookshelf of band slip book clamp "; Complex structure, manufacturing cost are slightly high; There is not the longitudinal separation regulatory function.

The utility model content

The purpose of this utility model provide a kind of design science, simple in structure, be easy to make, with low cost, function is practical, multiple functional, reliable in quality, easy to use, the comfort health-care reading-rack that is easy to promote.

The purpose of this utility model is to be achieved by the following technical programs:

The utility model comfort health-care reading-rack, it comprises the book-end that bookshelf and bookshelf middle part are overhanging and vertically upward prominent along plane, bookshelf place, described bookshelf is provided with the slip hanging groove that extends along about the bookshelf, two places are provided with the slip hanging block that can horizontally slip respectively about in the slip hanging groove, connect book clamp on the slip hanging block and scratch hand, book clamp is scratched and is connected spring assembly on hand or on the slip hanging block, and spring assembly connects book splint.

The appropriate location is connected with to general direction to be the slide bar that bookshelf behind direction is extended, to be with slidably sliding rod sleeve with matching on the slide bar that the appropriate location is provided with the locking slide rod device with matching on sliding rod sleeve and the slide bar on the described bookshelf; The appropriate location, side of sliding rod sleeve is connected with the side that is the lifting sleeve of vertical angle with it, lifting sleeve match ground, be sleeved on the column slidably, the appropriate location is provided with locking lifting sleeve device with matching on lifting sleeve and the column, and the root of column vertically is arranged on the appropriate location on the desk.

Described slide bar can be that a profile is circular bar, bookshelf and slide bar be the adjustable viewing angle be rotationally connected, be provided with the outside nut button on the slide bar and near near the bookshelf, buckle at this outside nut and to be provided with the angle modulation nut with matching, but on the slide bar between angle modulation nut and the bookshelf, be with the angle modulation apical ring part of translation, connect angle modulation top portion below the angle modulation apical ring part, when the angle modulation nut is twisted to bookshelf, the angle modulation apical ring part be squeezed and translation to the back side of bookshelf, angle modulation top portion roof pressure bookshelf, make bookshelf rotate the visual angle; Described sliding rod sleeve is the circular casing that matches with slide bar; Described locking slide rod device is: the appropriate location is provided with top wire hole on sliding rod sleeve, the roll adjustment jackscrew that thread is arranged in this hole and match, the outer end of roll adjustment jackscrew is provided with roll adjustment jackscrew cap, on slide bar, be provided with the roll adjustment chute or the roll adjustment slip plane that match with the roll adjustment jackscrew, when the roll adjustment jackscrew unclamps slightly, when slide bar slides in sliding rod sleeve, the head of roll adjustment jackscrew can slide or be attached on the roll adjustment slip plane in the roll adjustment chute and slide, and guarantees not rotation direction of slide bar; Described column is that a profile is circular post, and described lifting sleeve is the circular casing that matches with column; Described locking lifting sleeve device is: the appropriate location is provided with top wire hole on lifting sleeve; the lifting jackscrew that thread is arranged in this hole and match; lifting jackscrew outer end is provided with lifting jackscrew cap; on column, be provided with the lifting chute or the lifting slip plane that match with the lifting jackscrew; when the lifting jackscrew unclamps slightly, during the lifting sleeve lifting; the head of lifting jackscrew can slide or be attached on the lifting slip plane in the lifting chute and slide, and guarantees that slide bar points to away from user's direction.

Described slide bar can also be that a profile is square bar, bookshelf and slide bar be the adjustable viewing angle be rotationally connected, below slide bar and near the bookshelf appropriate positions near, be provided with the angle modulation bar, on the angle modulation bar and in the bar portion that points to bookshelf, be provided with angle modulation bar thread, on angle modulation bar thread, be provided with the angle modulation primary nut with matching, but lean on the drift angle sleeve pipe that is with translation on the angle modulation bar of bookshelf one side at the angle modulation primary nut, when the angle modulation primary nut is twisted to bookshelf, the drift angle sleeve pipe is squeezed and pushes up the back side to bookshelf, makes bookshelf rotate the visual angle; Described sliding rod sleeve is the square casing that matches with slide bar; Described locking slide rod device is: the appropriate location is provided with top wire hole on sliding rod sleeve, the roll adjustment jackscrew that thread is arranged in this hole and match, and the outer end of roll adjustment jackscrew is provided with roll adjustment jackscrew cap; Described column is that a profile is square post, and described lifting sleeve is the square casing that matches with column; Described locking lifting sleeve device is: the appropriate location is provided with top wire hole on lifting sleeve, the lifting jackscrew that thread is arranged in this hole and match, and the outer end of lifting jackscrew is provided with lifting jackscrew cap.

The root of described column can be vertically to connect deck arm one end, the other end of deck arm connects table checkpost seat vertically downward, the lower end of table checkpost seat connects the latch that parallels with the deck arm, latch is provided with top wire hole, the latch screw that thread is arranged in this hole and match, there is the latch screw cap outer end of latch screw.

The root of described column can also be vertically to connect extrusome one end, the other end telescopically of extrusome inserts in the flexible storehouse, the appropriate location is provided with matching and prevents the extrusome carriage on flexible storehouse and extrusome, the other end in flexible storehouse connects deck arm one end, the other end of deck arm connects table checkpost seat vertically downward, the lower end of table checkpost seat connects the latch that parallels with the deck arm, latch is provided with top wire hole, the latch screw that thread is arranged in this hole and match, there is the latch screw cap outer end of latch screw.

The root of described column can also be to be provided with thread, and the appropriate location is provided with the column shelves above this thread; Match on the table body appropriate location be provided with the through hole that the root of column vertically can be inserted, the root that passes this through hole column is fastening with nut.

The root of described column can also be vertically to be installed on the bedplate that can make desktop, and the bedplate that can make desktop is placed on and can makes column vertically stand on appropriate location on the desktop on the desktop, and the upper surface that can make the bedplate of desktop can be used as desktop and uses.

Can be provided with leg or seat in the appropriate location on bookshelf, this leg or seat stand on the desktop bookshelf, make reading matter reach distance, height and the visual angle of suitable reading; Can also on bookshelf, the one slotting table leg that can insert to desktop respectively be set appropriate location, the left and right sides, be provided with matching on the table two row longitudinally about symmetrical slotting table leg hole, slotting table leg can insert bookshelf is stood on the desktop, makes reading matter reach distance, height and the visual angle of suitable reading.

Be the technical scheme of slip peg double as bookshelf below.

The structure of the structure of slip peg and slip hanging groove is just in time opposite, but they are to come from same inventive concept on creating.

The utility model comfort health-care reading-rack comprises that the slip peg of double as bookshelf is overhanging with plane, slip peg place and vertically prominent bookend, and two book clamps that can horizontally slip along the slip peg are set on the slip peg.

The beneficial effects of the utility model are:

The utility model comfort health-care reading-rack, it can be clipped in the reading matter of all size, thickness on the bookshelf reliably, vacate both hands and do other thing, page turning is very convenient, and reading matter can also be raise rapidly reliably or reduce, regulate easily rapidly the visual angle and regulate longitudinal separation; If folder lastblock backing plate also can write on backing plate, paint on bookshelf; The utility model is applicable to the desktop of all size, thickness, its project organization science is perfect, simple in structure, be easy to produce, cost is low, price is honest and clean, function is practical, multiple functional, easy to use, reliable in quality, be easy to promote etc., is especially be in reading study and at the indispensable comfort health-care reading utensil of school's reading study of student of vast scholar.

Description of drawings

Fig. 1 is the right side TV structure schematic diagram of a kind of specific embodiment in the utility model comfort health-care reading-rack specific embodiment;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is that the bookshelf that folder is submitted a written statement to a higher authority is faced structural representation;

Fig. 4 is the structural representation of facing that the slip hanging groove is divided into the two-part bookshelf in the left and right sides;

Fig. 5 is the structural representation of facing of the bookshelf that fuses about the slip hanging groove;

Fig. 6 is the right side TV structure schematic diagram that slip hanging groove, slip hanging block, part bookshelf and book clamp are scratched hand;

Fig. 7 is the right side TV structure schematic diagram that another kind of slip hanging groove, slip hanging block, part bookshelf and book clamp are scratched hand;

Fig. 8 is the right side TV structure schematic diagram of another slip hanging groove, part bookshelf;

Fig. 9 is the right side TV structure schematic diagram of another slip hanging groove, part bookshelf;

Figure 10 is the part perspective view of slip hanging groove shell;

Figure 11 is the part bookshelf right side TV structure schematic diagram that has slip hanging groove shell embedded groove;

Figure 12 is the part bookshelf right side TV structure schematic diagram after slip hanging groove shell embeds bookshelf;

Figure 13 is that bookend is arranged on the right side TV structure schematic diagram on the bookshelf extension body;

Figure 14 is the right side TV structure schematic diagram that bookend is arranged on the external part of bookshelf;

Figure 15 is that angle modulation apical ring part and angle modulation top portion face structural representation;

Figure 16 is that spring assembly is arranged on the structural representation of cutting open along slip hanging groove bottom on book splint and the stingy hand of book clamp;

Figure 17 is that spring assembly is arranged on the structural representation of cutting open along slip hanging groove bottom on book splint and the slip hanging block;

Figure 18 is that the spring assembly of band spring base is arranged on the structural representation of cutting open along slip hanging groove bottom on book splint and the stingy hand of book clamp;

Figure 19 is that column is arranged on the right side TV structure schematic diagram on the deck arm;

Figure 20 is that column directly is provided with the right side TV structure schematic diagram on the desktop;

Figure 21 is that column is arranged on the right side TV structure schematic diagram on the bedplate that can make desktop;

Figure 22 is that column is arranged on the right side TV structure schematic diagram that has on the novel study table of slope desktop;

Figure 23 is a positional structure schematic diagram between angle modulation bar, angle modulation primary nut, drift angle sleeve pipe and the slide bar;

Figure 24 is the structural representation of the external screw in bottom of square column;

Figure 25 is the schematic perspective view that bookshelf is provided with two upright legs and two leg structures;

Figure 26 is the right side TV structure schematic diagram that two supporting legs of bookshelf are separately positioned on its two upright leg bottom situations;

Two perpendicular leg lower ends are provided with the right side TV structure schematic diagram of horizontal leg version about Figure 27 bookshelf;

Figure 28 is that the slotting table leg of bookshelf is inserted in the perspective view of inserting on the desktop in the table leg hole;

Figure 29 is the structural representation of facing that bookshelf and bookend have only border structure;

To be bookshelf face structural representation by what slip hanging groove shell, bookshelf center backing plate and bookshelf cross bar constituted to Figure 30;

To be bookshelf connect the structural representation of facing that pin constitutes by slip hanging groove shell and bookshelf to Figure 31;

Figure 32 is the vertical view of Figure 31;

Figure 33 is the structural representation of facing of slip peg double as bookshelf version;

Figure 34 is the vertical view of Figure 33;

Figure 35 is the structural representation of facing that the auxiliary slip peg of bookshelf center backing plate, bookshelf cross bar is made bookshelf;

Figure 36 is that the stingy hand of book clamp, book clamp hanging sleeve and slip peg locations of structures concern schematic diagram;

Figure 37 is that the stingy hand of book clamp, another kind of book clamp hanging sleeve and slip peg locations of structures concern schematic diagram.

Among the figure:

1, table leg 2, desktop 3, latch screw cap 4, latch screw 5, latch 6, table checkpost seat 7, latch screw pad 8, deck arm pad 9, deck arm 10, extrusome 11, stretch out limit mark 12, flexible storehouse 13, flexible storehouse jackscrew cap 14, flexible storehouse jackscrew 15, column 15 ' extraneous screw 16, lifting chute 17, lifting sleeve 18, lifting jackscrew cap 19, lifting jackscrew 20, the anti-cap 21 of hindering of column, the anti-cap 22 of hindering of slide bar, slide bar 23, roll adjustment chute 24, sliding rod sleeve 25, roll adjustment jackscrew cap 26, roll adjustment jackscrew 27, outside nut button 27 ' angle modulation bar thread 28, angle modulation nut 28 ' angle modulation primary nut 29, angle modulation apical ring part 29 ' angle modulation bar 30 turning cylinders 31, angle modulation top portion 31 ' drift angle sleeve pipe, 32 bookshelf handlers 33, bookshelf handler seat 34, bookshelf 35, book clamp is scratched hand 36, spring leaf 37, book splint 38, book 39, bookend 40, slip hanging groove 41, slip hanging block 42, slip hanging groove shell 43, hanging groove shell embedded groove 44, spring base 45, spring wire 46, nut 47, can make the bedplate 48 of desktop, nut groove 49, bedplate pin 50, column retaining 51, upright leg 52, supporting leg 53, non-slip feet 54, perpendicular leg 55, horizontal leg 56, insert table leg 57, insert table leg retaining 58, insert table leg hole 59, bookshelf frame 60, bookend frame 61, bookshelf cross bar 62, bookshelf center backing plate 63, bookshelf connects pin 64, slip peg 65, the book clamp hanging sleeve

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

This comfort health-care reading-rack, comprise the book-end 39 that bookshelf 34 and bookshelf 34 middle parts are overhanging and vertically upward prominent along plane, bookshelf 34 place, bookshelf 34 is provided with the slip hanging groove 40 that extends along bookshelf about 34, two places are provided with the slip hanging block 41 that can horizontally slip respectively about in slip hanging groove 40, connect book clamp on the slip hanging block 41 and scratch hand 35, book clamp is scratched on the hand 35 or is connected spring assembly on the slip hanging block 41, and spring assembly connects book splint 37.Bookshelf 34 can be that a block length is square and certain thickness plank arranged, on its length, can decontrol the bigger book of opening 38, can be greatly on its width, can be little, the advantage that width is big is that professional storytelling in a local dialect also can be all on bookshelf 34, written like this can be smooth and be convenient on professional storytelling in a local dialect, write the notes made at the top of a page etc., the advantage that width is little is to save material, and professional storytelling in a local dialect 38 can lean against on the bookend 39 by an end, and the other end can lean out bookshelf 34 and use as usual; The height of bookend 39 and width are wanted suitably, and some radian is preferably made at its top, so not only suitable, the attractive in appearance but also human body of can not damaging; The length of " overhanging " part of bookend 39 is wanted suitably, and it can make the page inferior horn be suspended in the air, feels very convenient because of finger has sufficient activity space when flipping; Slip hanging groove 40 can have a variety of versions (asking for an interview Fig. 6 to shown in Figure 14), structure according to slip hanging groove 40 is determined slip hanging block 41 planforms, slip hanging block 41 also has multiple structure, as long as slip hanging block 41 can horizontally slip in the slip hanging groove and tangle the slip book clamp and finish the dual-side of clamping book; Slip hanging groove 40 can directly be provided with on bookshelf 34, such as bookshelf 34 and 40 one-shot formings of slip hanging groove being made with mould, also can on bookshelf 34, once make by direct fluting, the method that has again is exactly to make slip hanging groove shell 42 separately, on bookshelf 34, offer hanging groove shell embedded groove 43 then separately, then slip hanging groove shell 42 is embedded in the hanging groove shell embedded groove 43 and reaches the purpose that slip hanging groove 40 is set on bookshelf 34, the two advantage that combines is that slip hanging groove shell 42 can be made to reach the wear-resisting requirement of slip hanging groove 40 inwalls with wear-resisting material like this, and bookshelf 34 can be made with not wear-resisting also cheap material, as cheap wood chip compressive plate, low-density plank, adhesive plate, the leftover bits and pieces match board, chopping wood etc., can reduce cost greatly like this, this also is of the present utility model one big advantage; Slip hanging groove 40 can be about being divided on the bookshelf 34 two sections (asking for an interview shown in Figure 4), fuses (asking for an interview shown in Figure 5) about also can being, cuts both ways, and according to circumstances decide; Slip hanging groove shell 42 can be made multiple planform according to concrete needs, and its material can be metal, can be plastics etc.; Connect book clamp on the slip hanging block 41 and scratch hand 35, book clamp is scratched on the hand 35 or is connected spring assembly (asking for an interview Figure 16, Figure 17, shown in Figure 180) on the slip hanging block 41; Spring assembly comprises a variety of versions, such as directly being used as spring assembly, being arranged in the spring base 44 with spring wire 45 and being used as spring assembly etc. with spring leaf 36; Spring assembly connects book splint 37, and the size of book splint 37 is wanted suitably, and the following folder book position that is preferably in book splint 37 is provided with anti-skidding thing, and as kick or rubber antiskid object etc., purpose is to alleviate the strength that finger is pressed book splint 37.Device in sum, just the reading matters such as books of all sizes, thickness can be opened the back and clamp the dual-side reading reliably with two book clamps that can horizontally slip, do not worry that page can close automatically, vacate both hands and do other thing, page turning is very convenient, see that two pages are just stirred one page, its certain novel structure, simple, attractive in appearance, suitable and can reduce cost of manufacture greatly.

To be connected with to general direction be bookshelf 34 slide bar 22 that extends of directions behind in the appropriate location on bookshelf 34, be with slidably sliding rod sleeve 24 on the slide bar 22, the appropriate location is provided with the locking slide rod device with matching on sliding rod sleeve 24 and the slide bar 22 with matching; The appropriate location, side of sliding rod sleeve 24 is connected with the side of the lifting sleeve 17 that is vertical angle with it, lifting sleeve 17 match ground, be sleeved on the column 15 slidably, the appropriate location is provided with locking lifting sleeve device with matching on lifting sleeve 17 and the column 15, and the root of column 15 vertically is arranged on the appropriate location on the desk.Slide bar 22 can be two, also can be one, in order to reduce cost, can meet the requirements of in dynamics that first-selection is one under the prerequisite; Now the version of slide bar 22 that a circular bar shape is set is explained so that reach and understand the rest by analogy; Bookshelf 34 has multiple with the set-up mode that is connected of slide bar 22, such as the fixedly connected set-up mode that cannot not be rotatable the visual angle, this structure is that the elevation angle with bookshelf 34 is fixed on the elevation angle that common people can be general, and its advantage is that cost simple in structure is low, and shortcoming is that the visual angle is unadjustable; Also the hinge at available rotatable visual angle flexibly connects set-up mode, at this hinge connected mode is explained so that reach and understands the rest by analogy; The concrete mode that hinge flexibly connects also has multiple, (ask for an interview Fig. 1 at this preferably to a kind of, shown in Figure 2) specify, promptly by the first half one bookshelf handler seat 33 is set at the back side of bookshelf 34 as far as possible, it can be fixed on bookshelf 34 back sides with screw connection or modes such as bonding or welding, vertical bookshelf handler 32 is set on bookshelf handler seat 33, on bookshelf handler 32, establish the rotational axis hole of a level, an end that has outside nut button 27 at slide bar 22 is established rotational axis hole with matching, and offer the slit that vertical held a bookshelf handler 32 rotates at this end, then angle modulation nut 28 is screwed on the slide bar 22, put the angle modulation apical ring part then, then bookshelf handler 32 is inserted among these slits, penetrate with turning cylinder 30 in the rotational axis hole of alignment and reach hinged purpose; When angle modulation nut 28 was twisted to bookshelf 34, angle modulation apical ring part 29 was squeezed and the back side of the angle modulation top portion 31 roof pressure bookshelfs 34 that translation connects below bookshelf 34, angle modulation apical ring part 29, made bookshelf 34 rotate the visual angle; Owing to reasons such as bookshelf 34 deadweights, the back side of bookshelf 34 can be squeezed in the angle modulation top portion 31 all the time, thereby reaches the visual angle of the comfort health-care reading of having fixed each user; Be with the slidably sliding rod sleeve 24 of a bit of tubular on the slide bar 22, the appropriate location is provided with the locking slide rod device with matching on sliding rod sleeve 24 and the slide bar 22 with matching; The locking slide rod device can have a variety of structures; such as establishing a plurality of apertures in slide bar 22 upper edge glide directions; on sliding rod sleeve 24, establish an aperture with matching; insert among two holes of alignment in order to locking slide bar 22 positions with a latch then; also can on sliding rod sleeve 24, be provided with top wire hole in the appropriate location; the roll adjustment jackscrew 26 that thread is arranged in this hole and match; the outer end of roll adjustment jackscrew 26 is provided with roll adjustment jackscrew cap 25; on slide bar 22, be provided with the roll adjustment chute 23 or the roll adjustment slip plane that match with roll adjustment jackscrew 26; when roll adjustment jackscrew 26 unclamps slightly; when slide bar 22 slides in sliding rod sleeve 24; the head of roll adjustment jackscrew 26 can slide or be attached on the roll adjustment slip plane in roll adjustment chute 23 and slide, and guarantees not rotation direction of slide bar 22.The appropriate location, side of sliding rod sleeve 24 connects the side that is the lifting sleeve 17 of vertical angle with it, lifting sleeve 17 match ground, be sleeved on the column 15 slidably, the appropriate location is provided with locking lifting sleeve device with matching on lifting sleeve 17 and the column 15, and the root of column 15 vertically is arranged on the appropriate location on the desk.Above-mentioned column 15 is columniform, lifting sleeve 17 is tubulars of matching, She Ji purpose is to match with the slide bar 22 of above-mentioned circular bar shape like this, so that unified attractive in appearance of style arranged and the general and cost reduction etc. of raw material when producing, certainly, even slide bar 22 is circular pins, column 15 still lifting sleeve 17 square column type, supporting be square tube shape, can save like this lifting chute 16 is set on column 15; Locking lifting sleeve device can have a variety of structures; such as a plurality of apertures being set in column 15 upper edge lifting sleeves 17 lifting directions; on lifting sleeve 17, establish an aperture with matching; insert among two holes of alignment position with a latch then in order to locking lifting sleeve 17; also can on lifting sleeve 17, be provided with top wire hole in the appropriate location; the lifting jackscrew 19 that thread is arranged in this hole and match; lifting jackscrew 19 outer ends are provided with lifting jackscrew cap 18; on column 15, be provided with the lifting chute 16 or the lifting slip plane that match with lifting jackscrew 19; when lifting jackscrew 19 unclamps slightly; during lifting sleeve 17 liftings; the head of lifting jackscrew 19 can slide or be attached on the lifting slip plane in lifting chute 16 and slide, and guarantees that slide bar 22 points to away from user's direction.Can there be a variety of structure set-up modes the appropriate location that the root of column 15 vertically is arranged on the desk, such as Fig. 1, Figure 19, Figure 20, Figure 21, shown in Figure 22, all can reach column 15 vertically is arranged on the appropriate location on the desk.Introducing column 15 below is on the appropriate location that how to be arranged on the desk.Shown in Figure 19, the root of column 15 vertically connects deck arm 9 one ends, the other end of deck arm 9 connects table checkpost seat 6 vertically downward, the lower end of table checkpost seat 6 connects the latch 5 that parallels with deck arm 9, latch 5 is provided with top wire hole, the latch screw 4 that thread is arranged in this hole and match, there is latch screw cap 3 outer end of latch screw 4; This by deck arm 9 and column 15 is arranged on frame mode on the desk, advantage is that cost simple in structure is low, and shortcoming is to make column 15 front and back adjusting positions; Introduce below column 15 can before and after the frame mode of adjusting position, as shown in Figure 1, the root of column 15 vertically connects extrusome 10 1 ends, the other end telescopically of extrusome 10 inserts in the flexible storehouse 12, the appropriate location is provided with matching and prevents the extrusome carriage on flexible storehouse 12 and extrusome 10, the other end in flexible storehouse 12 connects deck arm 9 one ends, the other end of deck arm 9 connects table checkpost seat 6 vertically downward, the lower end of table checkpost seat 6 connects the latch 5 that parallels with deck arm 9, latch 5 is provided with top wire hole, the latch screw 4 that thread is arranged in this hole and match, there is latch screw cap 3 outer end of latch screw 4; The appropriate location is provided with matching and prevents that the extrusome carriage from can have multiple frame mode on flexible storehouse 12 and extrusome 10, such as, flexible direction is provided with a plurality of apertures in extrusome 10 upper edges, one aperture is set on flexible storehouse 12 with matching, inserts among two apertures of alignment in order to prevent that extrusome from sliding with a latch then; Also can be as shown in Figure 1, on flexible storehouse 12, top wire hole is set, the flexible storehouse jackscrew 14 that there is the internal thread button in this hole and matches, there is flexible storehouse jackscrew cap 13 outer end of flexible storehouse jackscrew 14, when flexible storehouse jackscrew 14 is tightened, extrusome 10 not flexibles, thus prevent that extrusome 10 from sliding; Above-mentioned latch screw cap 3 and flexible storehouse jackscrew cap 13 have that hand turns disc type with spanner turn formula etc. multiple version.Column 15 can also be arranged on appropriate location on the desk like this, as shown in figure 22, the root of column 15 is provided with thread, the appropriate location is provided with column shelves 50 above this thread, match on the table body appropriate location be provided with the through hole that the root of column 15 vertically can be inserted, the root that passes this through hole column 15 is fastening with nut 46; Can also be as shown in figure 20, the root diameter (RD) of column 15 be diminished and thread is set that establishing the hole on desktop 2, that column 15 roots are passed the back is fastening by nut; Can also be as shown in figure 21, the root of column 15 vertically is installed on the bedplate 47 that can make desktop, the bedplate 47 that can make desktop is placed on the desktop 2 and vertically is arranged at appropriate location on the desktop so that column 15 reaches, the upper surface that can make the bedplate 47 of desktop can be used as desktop and uses, such advantage is to have established the hole on desktop 2, and the bedplate 47 that can make desktop not only used when the seat of column 15 but also when desktop.

More than be that slide bar 22 is that a circular bar shape, column 15 are various settings of the version of a cylindrical or square column type, be that a square bar shape, column 15 are that the difference of the version of a square column type explains only below with regard to slide bar 22, remaining is circular bar shape with above-mentioned slide bar 22 all structure is all identical, does not give unnecessary details at this.This slide bar 22 is that a square bar shape, column 15 are that the structural advantages of a square column type is to not be used in roll adjustment chute 23 is set on the slide bar 22 maybe the roll adjustment slip plane need not be set, and also not be used in lifting chute 16 or lifting slip plane are set on the column 15; If on the slide bar 22 of square bar shape, thread is set and is screwed into that angle modulation nut 28 is extremely difficult to be accomplished, really need not, out of the question in other words; Slide bar 22 is square bar shapes, column 15 is frame modes of a square column type, can below slide bar 22 and near bookshelf 34 appropriate positions nears, be provided with angle modulation bar 29 ' (seeing also Figure 23), upward and in the bar portion that points to bookshelf 34 be provided with angle modulation bar thread 27 ' at angle modulation bar 29 ', on angle modulation bar thread 27 ', be provided with angle modulation primary nut 28 ' with matching, but lean on the drift angle sleeve pipe 31 ' that is with translation on the angle modulation bar 29 ' of bookshelf 34 1 sides at angle modulation primary nut 28 ', when angle modulation primary nut 28 ' is twisted to bookshelf 34, drift angle sleeve pipe 31 ' is squeezed and pushes up to the back side of bookshelf 34, makes bookshelf 34 rotate the visual angle; Described sliding rod sleeve 24 is the square casings that match with slide bar 22; Described locking slide rod device is: the appropriate location is provided with top wire hole on sliding rod sleeve 24, the roll adjustment jackscrew 26 that thread is arranged in this hole and match, and the outer end of roll adjustment jackscrew 26 is provided with roll adjustment jackscrew cap 25; Described column 15 is that a profile is square post, and described lifting sleeve 17 is the square casings that match with column 15; Described locking lifting sleeve device is: the appropriate location is provided with top wire hole on lifting sleeve 17, the lifting jackscrew 19 that thread is arranged in this hole and match, and the outer end of lifting jackscrew 19 is provided with lifting jackscrew cap 18.When column 15 for square column and when being set directly on the desktop, its root will be connected an external screw 15 ' (asking for an interview shown in Figure 24), attaching nut is fastening then.

The appropriate location also can be provided with leg or seat on bookshelf 34, and this leg or seat stand on the desktop 2 bookshelf 34, makes bookshelf 34 reach the height and the visual angle of suitable reading; As shown in figure 25, overhanging and respectively be provided with a upright leg 51 in the left and right sides of bookshelf 34 greater than the extension of bookend 19 along plane, bookshelf 34 place, about bookshelf 34 back sides, respectively be provided with a supporting leg 52, supporting leg 52 can be one, also can be two, can be fixed, also can be folding, because of simple in structure, do not repeat them here; As shown in figure 26, be that supporting leg 52 is arranged on the version on the upright leg 51; As shown in figure 27, be about on the back side of bookshelf 34, perpendicular leg 54 to be set respectively, the version of horizontal leg 55 is set in the lower end of perpendicular leg; Seat is being set so that bookshelf 34 stands on the longitudinal separation, the height that reach suitable reading on the desktop 2 is very simple with the visual angle on the bookshelf 34, this " seat " can be the entablement lamp socket type, because of easy understanding simple in structure, do not repeat them here; As shown in figure 28, appropriate location, the left and right sides respectively is provided with the slotting table leg 56 that can insert to desktop 2 on bookshelf 34, be provided with on the desktop 2 with matching two row longitudinally about symmetrical slotting table leg hole 58, slotting table leg 56 can insert and make bookshelf 34 stand on appropriate location on the desktop 2 in the table leg hole 58, makes reading matter reach distance, height and the visual angle of suitable reading; This structure can have multiple structural change, such as being that the slotting table leg hole 58 that is provided with is impermeable, slotting table leg retaining 57 also can being set on inserting table leg 56 being inserted in then in the penetrating slotting table leg hole 58, and also available nut is fastening slotting table leg 56 at the desktop back side.The structure of inserting table leg 56 because of this set not only simply but also can make bookshelf 34 firm, therefore was well suited for the student and used on the desk on the desk in school and in the family.

In addition, when understood in detail after the function of bookshelf 34 and bookend 39, just be readily appreciated that bookshelf 34 and bookend 39 also comprise the version (as shown in figure 29) of having only self outer rim, promptly are equivalent to the structure that the inside of board-like bookshelf 34 and board-like bookend 39 is emptied.As long as slip hanging groove shell 42 is set on the bookshelf frame 59 of bookshelf 34 just can reach the purpose that slip hanging groove 40 is set on bookshelf 34, effect is the same.This open-core type structure biggest advantage be in light weight, save material, such as with an extrusion modling of mould of plastics or enclose frame with iron wire etc. and make etc.; As for equal no change such as slip hanging block 41 grades; The longitudinal length of bookshelf plate 37 can be greatly, can be little, the big bookshelf frame 59 of can clamping to be increasing the fastness of folder book, little also can be clipped in the upper surface of slip hanging groove shell 42 and can clamp page in the same old way; In order on written, to write better, can metal grill or plastic grid be set at the hollow position of the bookshelf 34 of such " hollow ".As Figure 30, Figure 31, shown in Figure 32, be exactly the simplification distortion of Figure 29, its essence is equally, be corresponding to " claim 1 ".Book-end 39 are wanted suitably with the distance of slip hanging groove shell 42, and the top that should accomplish small-sized book can touch slip hanging groove shell 42 and it is reliably clamped, and the top of large-scale book exceeds slip hanging groove shell 42 and can not be advisable too much.Slide bar 22, upright leg 51, supporting leg 52, perpendicular leg 54 are set respectively on such bookshelf 34, insert table leg 56, seat etc. so that bookshelf 34 stands on the appropriate location on the desk, reach longitudinal separation, height and the visual angle of suitable reading, it connect to be provided with is easily, such as with bookshelf handler seat 33 welding, bonding or be connected on the slip hanging groove shell or on the bookshelf frame 59 with screw; The connection setting of other facility all has explanation in front, just repeats no more at this.

Be the specific embodiment (asking for an interview Figure 33, Figure 34, Figure 35, Figure 36, shown in Figure 37) of slip peg 64 double as bookshelfs 34 below.This structure is simple really, just demonstrates its incomparable advantage more after it being provided with slide bar 22 facilities such as grade or facilities such as leg, seat.The structure of the structure of slip peg 64 and slip hanging groove 40 is just in time opposite, but they are to come from same inventive concept on creating.This comfort health-care reading-rack comprises that the slip peg 64 of double as bookshelf 34 is overhanging with plane, slip peg 64 place and vertically prominent bookend 39, and two book clamps that can horizontally slip along slip peg 64 are set on slip peg 64.The slip peg 64 of the rod that extends about is set exactly, about on the slip peg 64, be with a book clamp hanging sleeve 65 that matches respectively, book clamp is set on book clamp hanging sleeve 65 scratches hand 35, scratch on the hand 35 at book clamp spring assembly is set, connect book splint 37 on the spring assembly.Slip peg 64 has multiple, and such as square bar, rectangular bar, thin slice shape bar, oblate bar, triangular pelvis, circular pin etc. are arranged, correspondingly book clamp hanging sleeve 65 also has multiple version, as Figure 36, shown in Figure 37 be exactly two kinds of versions preferably; Slip peg 64 is rectangular bar preferably, rotates around the axle center because can prevent book clamp hanging sleeve 65 with matching like this, and the holder book is also had effect; Spring assembly can be spring leaf 36 formulas, also can be that spring wire 45 is arranged on formula among the spring base 44; Book-end 39 are wanted suitably with the distance of slip peg 64, and the top that should accomplish small-sized book can touch slip peg 64 and it is reliably clamped, and the top of large-scale book exceeds the slip peg and can not be advisable too much.This comfort health-care reading-rack by slip peg 64 double as bookshelfs 34, slide bar 22, upright leg 51, supporting leg 52, perpendicular leg 54 can be set respectively on slip peg 64 equally, insert facilities such as table leg 56, seat so that this device stands on the appropriate location on the desk, it connect to be provided with is easily, such as with bookshelf rotating shaft base 33 welding, bonding or be connected on the slip peg 64 with screw; All be described in front as for problems such as other connection are provided with, do not repeated them here.

In sum, the above-mentioned specific embodiment is the several preferred embodiments of the utility model, never be to concrete restriction of the present utility model, also can enumerate a lot of specific embodiments according to the utility model technical spirit principle, so every according to the utility model technical spirit to above specific embodiment change, equivalent variations is in modification, all still belong in the scope of the utility model technology.

Claims (10)

1. comfort health-care reading-rack, comprise the book-end (39) that bookshelf (34) and bookshelf (34) middle part is overhanging and vertically upward prominent along bookshelf (34) plane, place, it is characterized in that: bookshelf (34) is provided with the slip hanging groove (40) that extends along about the bookshelf (34), two places are provided with the slip hanging block (41) that can horizontally slip respectively about in slip hanging groove (40), slip hanging block (41) is gone up and is connected the stingy hand (35) of book clamp, book clamp is scratched the last or last spring assembly that connects of slip hanging block (41) of hand (35), and spring assembly connects book splint (37).

2. comfort health-care reading-rack according to claim 1, it is characterized in that: being connected with to general direction in the last appropriate location of bookshelf (34) is the slide bar (22) of bookshelf (34) direction extension behind, be with slidably sliding rod sleeve (24) on the slide bar (22), sliding rod sleeve (24) and slide bar (22) are gone up the appropriate location and are provided with the locking slide rod device with matching with matching; The appropriate location, side of sliding rod sleeve (24) is connected with the side of the lifting sleeve (17) that is vertical angle with it, lifting sleeve (17) match ground, be sleeved on the column (15) slidably, lifting sleeve (17) and column (15) are gone up the appropriate location and are provided with locking lifting sleeve device with matching, and the root of column (15) vertically is arranged on the appropriate location on the desk.

3. comfort health-care reading-rack according to claim 2, it is characterized in that: described slide bar (22) is that a profile is circular bar, bookshelf (34) and slide bar (22) be the adjustable viewing angle be rotationally connected, near going up also close bookshelf (34), slide bar (22) is provided with outside nut button (27), on this outside nut button (27), be provided with angle modulation nut (28) with matching, at the slide bar (22) between angle modulation nut (28) and the bookshelf (34) but on be with the angle modulation apical ring part (29) of translation, connect angle modulation top portion (31) below the angle modulation apical ring part (29), when angle modulation nut (28) is twisted when bookshelf (34), angle modulation apical ring part (29) be squeezed and translation to bookshelf (34), the back side of angle modulation top portion (31) roof pressure bookshelf (34) makes bookshelf (34) rotate the visual angle; Described sliding rod sleeve (24) is the circular casing that matches with slide bar (22); Described locking slide rod device is: go up the appropriate location at sliding rod sleeve (24) and be provided with top wire hole, the roll adjustment jackscrew (26) that thread is arranged in this hole and match, the outer end of roll adjustment jackscrew (26) is provided with roll adjustment jackscrew cap (25), on slide bar (22), be provided with the roll adjustment chute (23) or the roll adjustment slip plane that match with roll adjustment jackscrew (26), when roll adjustment jackscrew (26) unclamps slightly, when slide bar (22) slides in sliding rod sleeve (24), the head of roll adjustment jackscrew (26) can slide or be attached on the roll adjustment slip plane in roll adjustment chute (23) and slide, and guarantees not rotation direction of slide bar (22); Described column (15) is that a profile is circular post, and described lifting sleeve (17) is the circular casing that matches with column (15); Described locking lifting sleeve device is: go up the appropriate location at lifting sleeve (17) and be provided with top wire hole; the lifting jackscrew (19) that thread is arranged in this hole and match; lifting jackscrew (19) outer end is provided with lifting jackscrew cap (18); on column (15), be provided with the lifting chute (16) or the lifting slip plane that match with lifting jackscrew (19); when lifting jackscrew (19) unclamps slightly; during lifting sleeve (17) lifting; the head of lifting jackscrew (19) can slide or be attached on the lifting slip plane in lifting chute (16) and slide, and guarantees that slide bar (22) points to away from user's direction.

4. comfort health-care reading-rack according to claim 2, it is characterized in that: described slide bar (22) is that a profile is square bar, bookshelf (34) and slide bar (22) be the adjustable viewing angle be rotationally connected, below slide bar (22) and near bookshelf (34) appropriate positions near, be provided with angle modulation bar (29 '), upward and in the bar portion that points to bookshelf (34) be provided with angle modulation bar thread (27 ') at angle modulation bar (29 '), on angle modulation bar thread (27 '), be provided with angle modulation primary nut (28 ') with matching, angle modulation primary nut (28 ') by the angle modulation bar (29 ') of bookshelf (34) one sides but on be with the drift angle sleeve pipe (31 ') of translation, when angle modulation primary nut (28 ') is twisted when bookshelf (34), drift angle sleeve pipe (31 ') is squeezed and pushes up to the back side of bookshelf (34), makes bookshelf (34) rotate the visual angle; Described sliding rod sleeve (24) is the square casing that matches with slide bar (22); Described locking slide rod device is: goes up the appropriate location at sliding rod sleeve (24) and is provided with top wire hole, and the roll adjustment jackscrew (26) that thread is arranged in this hole and match, the outer end of roll adjustment jackscrew (26) is provided with roll adjustment jackscrew cap (25); Described column (15) is that a profile is square post, and described lifting sleeve (17) is the square casing that matches with column (15); Described locking lifting sleeve device is: goes up the appropriate location at lifting sleeve (17) and is provided with top wire hole, and the lifting jackscrew (19) that thread is arranged in this hole and match, the outer end of lifting jackscrew (19) is provided with lifting jackscrew cap (18).

5. according to claim 2 or 3 or 4 described comfort health-care reading-racks, it is characterized in that: the root of described column (15) vertically connects deck arm (9) one ends, the other end of deck arm (9) connects table checkpost seat (6) vertically downward, the lower end of table checkpost seat (6) connects the latch (5) that parallels with deck arm (9), latch (5) is provided with top wire hole, the latch screw that thread is arranged in this hole and match (4), there is latch screw cap (3) outer end of latch screw (4).

6. according to claim 2 or 3 or 4 described comfort health-care reading-racks, it is characterized in that: the root of described column (15) vertically connects extrusome (10) one ends, the other end telescopically of extrusome (10) inserts in the flexible storehouse (12), the appropriate location is provided with matching and prevents the extrusome carriage on flexible storehouse (12) and extrusome (10), the other end in flexible storehouse (12) connects deck arm (9) one ends, the other end of deck arm (9) connects table checkpost seat (6) vertically downward, the lower end of table checkpost seat (6) connects the latch (5) that parallels with deck arm (9), latch (5) is provided with top wire hole, the latch screw that thread is arranged in this hole and match (4), there is latch screw cap (3) outer end of latch screw (4).

7. according to claim 2 or 3 or 4 described comfort health-care reading-racks, it is characterized in that: the root of described column (15) is provided with thread, and the appropriate location is provided with column shelves (50) above this thread; Match on the table body appropriate location be provided with the through hole that the root of column (15) vertically can be inserted, the root that passes this through hole column (15) is fastening with nut (46).

8. according to claim 2 or 3 or 4 described comfort health-care reading-racks, it is characterized in that: the root of described column (15) vertically is installed on the bedplate (47) that can make desktop, the bedplate (47) that can make desktop is placed on and can makes column (15) vertically stand on upward appropriate location of desktop (2) on the desktop (2), and the upper surface that can make the bedplate (47) of desktop can be used as desktop and uses.

9. comfort health-care reading-rack according to claim 1 is characterized in that: go up the appropriate location at bookshelf (34) and be provided with leg or seat, this leg or seat stand on the desktop (2) bookshelf (34), make reading matter reach distance, height and the visual angle of suitable reading.

10. comfort health-care reading-rack, comprise that the slip peg (64) of double as bookshelf 34 is overhanging with slip peg (64) plane, place and vertically prominent bookend (39), it is characterized in that: two book clamps that can horizontally slip along slip peg (64) are set on slip peg (64).

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