CN207626836U - A kind of movable book stand frame - Google Patents

Abstract

The utility model gives a kind of movable book stand frame, mainly solves the problems, such as that existing knapsack mode is not easy to books and carries and daily arrangement.It includes frame body, clamping part and book end, wherein frame body includes bracket, protecting cover and the body structure that wheel carrier bracker is upper opening of walking, and protecting cover is arranged on the left of bracket, and can fasten and lock with bracket；Clamping part includes two supporting blocks disposed in parallel, two screws being symmetricly set between supporting block and a silk column being threadedly coupled with screw, book end there are one being set on each screw, silk column edge is through setting on bracket, and energy opposing brackets are rotated along axis, silk column one end is equipped with rotary head, and rotation rotary head drives two book ends to move toward one another.It is simple in structure, easy to use, can effectively be clamped books at any time by clamping part, is not only convenient for the carrying of books, but also take the arrangement after using at any time convenient for books.

Description

A kind of movable book stand frame

Technical field

The utility model is related to stationery technical field, specifically a kind of movable book stand frame.

Background technology

With the exacerbation of school work, the book of commonly using day of student gradually increases, the book that books are generally placed with book end during school On table；But when classes are over or has a holiday or vacation, for convenience of carry, typically books are placed in knapsack, when need with books compared with It is not only not readily portable when more, and take every time need to all be ransackd out of school bag or all take out find after place into, both searched Inconvenience, and be not easy to arrange at any time, it is therefore desirable to it is a kind of that books had not only been convenient for carry but also convenient for the device of daily arrangement.

Utility model content

It is not easy to the problem of books are carried with daily arrangement for above-mentioned existing knapsack mode, the purpose of this utility model exists In providing a kind of movable book stand frame, it is simple in structure, easy to use, is not only convenient for the carrying of books, but also take and use at any time convenient for books Arrangement afterwards.

The technical solution adopted by the utility model to solve its technical problems is that：A kind of movable book stand frame, characterized in that packet Include frame body, clamping part and book end；The frame body includes bracket, protecting cover and traveling wheel, and the bracket is the babinet knot of upper opening Structure, the protecting cover are arranged on the left of the bracket, and can fasten and lock with the bracket, and the traveling wheel is arranged in the bracket Lower section, the bracket right side are equipped with expandable handle；The clamping part includes supporting block, screw and silk column, and the supporting block has It two pieces, is arranged in parallel in along the longitudinal direction on the inside of the bracket base, the screw has two pieces, is symmetricly set on along the longitudinal direction Between two pieces of supporting blocks, and can the relatively described supporting block slide back and forth, the screw is connect with the silk male screw, described Silk column runs through along the longitudinal direction to be arranged on the bracket, and the silk column can be rotated relative to the bracket along axis, the silk column One end is equipped with rotary head；There are two the book ends, is separately positioned in a supporting block.

Further, book end lower end support portion is set there are two pin hole, set on the upside of the supporting block there are two with it is described The pin that pin hole is connected.

Further, the clamping part at least there are two, be arranged in parallel in left-right direction, between clamping part described in each two Equipped with partition board.

The utility model has the beneficial effects that：When 1, needing to carry textbook, the utility model can be by clamping part by books Be fixed in bracket, taking can be fixedly clamped remaining books at any time by adjusting the rotary head on clamping part after books, be convenient for and When arrange, and after covering protecting cover, can be similar to the mobile carrying that luggage case is highly convenient for books；2, book end and supporting block are removable Connection is unloaded, during going to school, book end, which can be removed to be placed on desk with books at any time, fixes books；3, clamping part can have more It is a, between each other by baffle interval, once can carry multiple books and be not easy confusion, convenient for vacation and it is daily have a holiday when take Books with multi-door course.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this The part preferred embodiment of utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is that the utility model faces direction structure schematic diagram in Fig. 1；

Fig. 3 is the utility model in Fig. 1 along the schematic cross-sectional view in the directions A-A；

Fig. 4 is the enlarged structure schematic diagram of part B in Fig. 3；

In figure：1 bracket, 11 protecting covers, 12 traveling wheels, 13 handles, 14 baffles, 15 partition boards, 2 screws, 21 columns, 22 rotary heads, 23 supporting blocks, 24 pins, 3 book ends, 31 pin holes.

Specific implementation mode

As Figure 1-Figure 4, a kind of movable book stand frame provided by the utility model includes mainly frame body, clamping part and book Vertical 3.As shown in Figure 1, the frame body includes bracket 1, protecting cover 11 and traveling wheel 12, the bracket 1 is the babinet knot of upper opening Structure mainly plays support loading；The setting of the protecting cover 1 can be fastened with the bracket 1 and be locked in 1 left side of the bracket, institute It states traveling wheel 12 to be arranged below the bracket 1,1 right side of the bracket is equipped with expandable handle 13.In a particular embodiment, it protects Lid 1 and the connection type of bracket 1 are preferably hinged, and right side is locked by lockset, and such connection type is simple in structure, easy to use, 1 structural strength of protecting cover is big, has certain fixed function to the books of loading；Certainly, protecting cover 1 can also use luggage case knot Structure is connect using modes such as slide fastener or nylon buckles with bracket 1, such connection type can upper and lower directions reduce book stand volume, It is stored convenient for book stand, reduces occupied space.In addition, as shown in Figure 1, to further fix books, 1 left side of bracket, which is equipped with, may be used also To be equipped with baffle 14, than bracket 1, other direction shirt rim height protrude the baffle 14, this is secured after books are fixed convenient for increasing Property, when being placed through handle 13 and pulling book stand movement, books are turned right inclinations, are not easy to effectively fix books.

As shown in figures 1 and 3, the clamping part includes supporting block 23, screw 2 and silk column 21, and the supporting block 23 has two Block, is arranged in parallel in 1 bottom inside of the bracket along the longitudinal direction, and the screw 2 has two pieces, is symmetricly set on along the longitudinal direction It between two pieces of supporting blocks 23, and the supporting block 23 can slide back and forth relatively, the screw 2 connects with 21 screw thread of silk column It connects, the silk column 21 runs through along the longitudinal direction to be arranged on the bracket 1, as shown in figure 3,21 both ends of silk column are preferred with bracket 1 Bearing connection type, the silk column 21 can be rotated relative to the bracket 1 along axis, and described 21 one end of silk column is equipped with rotary head 22, should Rotary head 22 be equipped with rough surface, can increasing friction force, convenient for rotation；There are two the book ends 3, is separately positioned on a branch On bracer 23.When specifically used, books are placed between two book ends 3, rotate rotary head 22, and two supports are driven by silk column 21 23 relative motion of block then clamps books to drive two 3 relative motions of book end, in such structure, silk column 21 and support Threaded connection itself between block 23 has self-locking performance, can be by books fixation at any time, and only need to rotate rotary head 22 i.e. Books can effectively be locked at any time, it is singlehanded also operable, it is very easy to use.

As shown in figure 3, as a preferred embodiment, 3 lower end support portion of the book end sets that there are two pin hole 31, the supports The pin 24 being connected with the pin hole 31 there are two being set on the upside of block 23.In this way, book end 3 is detachably to connect with supporting block 23 It connects, during going to school, book end 3 can be removed to be placed on desk with books at any time fixes books use, easy to use.

As shown in Figure 1, as a preferred embodiment, the clamping part at least there are two, be arranged in parallel in left-right direction, often Partition board 15 is equipped between two clamping parts.In this way, multiple books once can be carried and be not easy confusion, it is convenient for vacation and day The books of multi-door course are carried when often having a holiday.

In the utility model, "left", "right", "upper", "lower" are for facilitating description position relationship and using opposite Position, therefore cannot function as absolute position and be interpreted as limiting of its scope.

It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.

The above combination attached drawing is described above in detail preferred embodiments of the present invention and embodiment, but this practicality It is novel to be not limited to the above-described embodiment and examples, for those skilled in the art, do not departing from Under the premise of the utility model is conceived, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this practicality Novel protection domain.

Claims (3)

1. a kind of movable book stand frame, characterized in that including frame body, clamping part and book end (3)；The frame body includes bracket (1), shield (11) and traveling wheel (12) are covered, the bracket (1) is the body structure of upper opening, and the protecting cover (11) is arranged in the bracket (1) left side, and can fasten and lock with the bracket (1), traveling wheel (12) setting is below the bracket (1), the support Expandable handle (13) is equipped on the right side of frame (1)；

The clamping part includes supporting block (23), screw (2) and silk column (21), and the supporting block (23) has two pieces, along front and back To the bracket (1) bottom inside is arranged in parallel in, the screw (2) has two pieces, is symmetricly set on two pieces of institutes along the longitudinal direction Between stating supporting block (23), and can the relatively described supporting block (23) slide back and forth, the screw (2) and silk column (21) screw thread Connection, the silk column (21) is run through along the longitudinal direction to be arranged on the bracket (1), and the silk column (21) can the relatively described bracket (1) it is rotated along axis, described silk column (21) one end is equipped with rotary head (22)；

There are two the book ends (3), is separately positioned on a supporting block (23).

2. a kind of movable book stand frame according to claim 1, characterized in that book end (3) lower end support portion is equipped with two A pin hole (31), sets that there are two the pins (24) being connected with the pin hole (31) on the upside of the supporting block (23).

3. a kind of movable book stand frame according to claim 2, characterized in that the clamping part at least there are two, along left and right Direction is arranged in parallel, and partition board (15) is equipped between clamping part described in each two.