CN208692459U - A kind of library reading desk easy to remove - Google Patents

Abstract

The utility model discloses a kind of library reading desks easy to remove, including four vertical racks, adjustment seat has been bolted in the bottom of four vertical racks, the lateral roof that four vertical racks are located remotely from each other is welded with iron plate, same desktop has been bolted at the top of four iron plates, four vertical racks side bottom close to each other is bolted there are two pull rod one, the centre of two pull rods one offers circular hole, and two pull rods one are socketed with nut by circular hole, universal wheel has been bolted in the bottom both ends of two pull rods one.The design that the utility model is matched by adjustment seat with universal wheel, it can arbitrarily be moved when need to only rotate adjustment seat when needing mobile lower than universal wheel, it has both simultaneously firm, provided with fluorescent lamp and insert row, sufficient reading light can be provided, moreover it is possible to the equipment charges such as notebook when electron is read.

Description

A kind of library reading desk easy to remove

Technical field

The utility model relates to field of Educational Technology more particularly to a kind of library reading desks easy to remove.

Background technique

Library is to collect, arrange, collecting books and reference materials for the mechanism of people's reading, reference, early in B.C. 3000 There have been library, library, which has, to be saved Human Cultural Heritage, exploitation information resources, participates in the functions such as social education, books Shop is derived from the habit for saving account.Library is the special field provided in shop using document for reader.Library is read Looking at room is generally divided into common reading room, special reading room and refers to 3 seed type of research department, and library is as public reading field It is naturally essential to read desk for institute.But essentially all of library's reading desk is very difficult to after putting good position at present Mobile, it will be a problem that this when mobile reading desk is needed when flat.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of library proposed is with just In mobile reading desk.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of library reading desk easy to remove, including four vertical racks, the bottom of four vertical racks Portion has been bolted adjustment seat, and the lateral roof that four vertical racks are located remotely from each other is welded with iron plate, and four Same desktop is bolted at the top of the iron plate, four vertical racks side bottom close to each other passes through spiral shell Pull rod one there are two connecing is tethered, the centre of two pull rods one offers circular hole, and two pull rods one pass through circle Hole is socketed with nut, and universal wheel, four vertical branch have been bolted in the bottom both ends of two pull rods one A frame lateral roof close to each other is bolted there are two pull rod two, and four vertical racks one end close to each other is pushed up Portion is welded with buckle, and by cutting ferrule connection, there are two crossbeam one, the bottoms of two pull rods two at the top of four buckles It being bolted among portion there are two angle bar, the side both ends of two pull rods two have been bolted hook, and two Insert row is bolted among the side of a pull rod two, the top center of the desktop has been bolted two A lamp bracket.

Preferably, the top center of the desktop is bolted there are two baffle, and two baffles are vertically aligned.

Preferably, identical rectangle hole is offered among two lamp brackets, and two lamp brackets pass through two Rectangle hole inner wall sleeve is connected to sideboard.

Preferably, crossbeam two, and the length of crossbeam two has been bolted in two nut one end close to each other It is identical as the length of crossbeam one.

Preferably, fluorescent lamp has been bolted at the top of two lamp brackets, and fluorescent lamp passes through switch and power supply It is connected.

Preferably, two angle bar sides close to each other have been bolted partition, and partition place vertically with Vertical.

Preferably, storage box has been bolted in the side that two lamp brackets are located remotely from each other.

The utility model has the following beneficial effects:

1. the utility model proposes a kind of library reading desk easy to remove, pass through adjustment seat and universal wheel phase The design of cooperation can be moved arbitrarily when need to only rotate adjustment seat when needing mobile lower than universal wheel, while be had both firm.

2. the utility model proposes a kind of library reading desk easy to remove, by the table be provided with day Light lamp and insert row can provide sufficient reading light, moreover it is possible to the equipment charges such as notebook when electron is read.

3. the utility model proposes a kind of library reading desk easy to remove, pass through the openning type main body of design Bracket distinguishes the single bracket in previous library so that read desk more stablize it is durable, read and lie prone table when will not be left The right side is rocked, and is influenced other people and is read.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of easy to remove side structure schematic view for reading desk in library；

Fig. 2 be the utility model proposes a kind of easy to remove positive structure diagram for reading desk in library.

Fig. 3 be the utility model proposes a kind of easy to remove partial structural diagram for reading desk in library.

In figure: 1 adjustment seat, 2 universal wheels, 3 pull rods one, 4 vertical racks, 5 nuts, 6 partitions, 7 iron plates, 8 hooks, 9 baffles, 10 pull rods two, 11 insert rows, 12 angle bar, 13 lamp brackets, 14 fluorescent lamps, 15 sideboards, 16 storage boxes, 17 desktops, 18 buckles, 19 crossbeams One, 20 crossbeam two.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of library reading desk easy to remove, including four vertical racks 4, four vertical branch Adjustment seat 1 has been bolted in the bottom of frame 4, and the lateral roof that four vertical racks 4 are located remotely from each other is welded with iron plate 7, same desktop 17 has been bolted in the top of four iron plates 7, and four vertical racks 4 side bottom close to each other passes through Pull rod 1 there are two being bolted, the centre of two pull rods 1 offers circular hole, and two pull rods 1 pass through circle Hole is socketed with nut 5, and universal wheel 2, four 4 phases of vertical rack have been bolted in the bottom both ends of two pull rods 1 Mutually a close lateral roof is bolted there are two pull rod 2 10, and four vertical racks 4 one end top close to each other is equal It is welded with buckle 18, the tops of four buckles 18 is by crossbeam 1 there are two cutting ferrule connections, in the bottom of two pull rods 2 10 Between be bolted there are two angle bar 12, hook 8, two drawings have been bolted in the side both ends of two pull rods 2 10 Insert row 11 it has been bolted among the side of bar 2 10, the top center of desktop 17 is bolted that there are two lamp brackets 13。

In the utility model, the top center of desktop 17 is bolted there are two baffle 9, and two baffles 9 are vertical It is aligned, identical rectangle hole is offered among two lamp brackets 13, and two lamp brackets 13 pass through two rectangle hole inner wall sleeves It is connected to sideboard 15, crossbeam 2 20, and the length of crossbeam 2 20 and cross has been bolted in two one end close to each other of nut 5 The length of beam 1 is identical, and the top of two lamp brackets 13 has been bolted fluorescent lamp 14, and fluorescent lamp 14 by switch with Power supply is connected, and partition 6 has been bolted in two sides close to each other of angle bar 12, and partition 6 is placed vertically and desktop 17 is vertical, and storage box 16 has been bolted in the side that two lamp brackets 13 are located remotely from each other.

Working principle: the utility model proposes a kind of library reading desk easy to remove, when needing to move When reading desk, by 1 clockwise direction turn of adjustment seat, the support that desk is read when being higher than universal wheel 2 is adjusted by four A universal wheel 2 can be achieved the effect that easy to remove at this time by pushing desktop mobile reading desk.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of library reading desk easy to remove, including four vertical racks (4), which is characterized in that described in four The bottom of vertical rack (4) has been bolted adjustment seat (1), the side that four vertical racks (4) are located remotely from each other Top is welded with iron plate (7), same desktop (17) has been bolted at the top of four iron plates (7), described in four Vertical rack (4) side bottom close to each other is bolted there are two pull rod one (3), two pull rods one (3) Centre offers circular hole, and two pull rods one (3) are socketed with nut (5) by circular hole, two pull rods one (3) bottom both ends have been bolted universal wheel (2), four vertical racks (4) lateral roof close to each other It is bolted there are two pull rod two (10), four vertical racks (4) are welded with card at the top of one end close to each other It detains (18), by cutting ferrule connection, there are two crossbeam one (19), two pull rods two (10) at the top of four buckles (18) Bottom among be bolted there are two angle bar (12), the side both ends of two pull rods two (10) pass through bolt and connect It is connected to hook (8), has been bolted among the side of two pull rods two (10) insert row (11), the desktop (17) Top center be bolted there are two lamp bracket (13).

2. a kind of library according to claim 1 reading desk easy to remove, which is characterized in that the desktop (17) top center is bolted there are two baffle (9), and two baffles (9) are vertically aligned.

3. a kind of library according to claim 1 reading desk easy to remove, which is characterized in that two lamps Identical rectangle hole is offered among frame (13), and two lamp brackets (13) are connected to by two rectangle hole inner wall sleeves Sideboard (15).

4. a kind of library according to claim 1 reading desk easy to remove, which is characterized in that two spiral shells Crossbeam two (20), and the length of crossbeam two (20) and crossbeam one (19) has been bolted in female (5) one end close to each other Length is identical.

5. a kind of library according to claim 1 reading desk easy to remove, which is characterized in that two lamps It has been bolted at the top of frame (13) fluorescent lamp (14), and fluorescent lamp (14) is controlled to a power supply by switch.

6. a kind of library according to claim 1 reading desk easy to remove, which is characterized in that two angles Iron (12) side close to each other has been bolted partition (6), and placement is vertical with desktop (17) vertically for partition (6).

7. a kind of library according to claim 1 reading desk easy to remove, which is characterized in that two lamps Storage box (16) have been bolted in the side that frame (13) is located remotely from each other.