CN2193079Y - Portable book case - Google Patents

Abstract

The utility model relates to a portable book case, which comprises a case body, and a handle integrated with the case body, wherein, a fixed rack which can be fixedly connected with the rear clothes hanger of a cycle is arranged at the bottom part of the case; the fixed rack can be a set of symmetrical spring buckles, and can be jogged with the rear clothes hanger; a permanent magnet or other mechanical locking mechanisms can also be applied to make the book case conveniently jogged with or separated from the rear clothes hanger. The utility model has the advantage that the burden of carrying a book case can be relieved for pupil riding the cycle.

Description

Portable book case

The utility model belongs to cultural goods, particularly the portable bookcase of student's use.

The school bag of students in middle and primary schools' use at present has two kinds: single shoulder back of the body or two Backpack type.This school bag is a kind of burden on one's body still will being worn at by bike the time.

The purpose of this utility model is to propose a kind of portable bookcase technical scheme, places on clothes hanger behind the car when being convenient to by bike especially.

Content of the present utility model is to be provided with the fixed mount that can be fixedly connected with bicycle rear rack at the bottom of bookcase.Fixed mount can be the clamp button of the spring of one group of symmetry, and being in harmony can be chimeric with the back clothes hanger.Fixed mount also can be the permanent magnet that is embedded in the bookcase bottom.

The design's characteristics be provided with in bookcase bottom can with bicycle rear rack convenient in conjunction with and the fixed mount that separates, the student is placed on bookcase on the clothes hanger of back by bike the time conveniently, clamp button of the spring just can with the chimeric one of clothes hanger frame.Exempted the discomfort of bearing.

The design's embodiment is as shown in drawings:

Fig. 1 is the design's a front view

Fig. 2 is the design's a vertical view

Fig. 3 is the design's a left side view, and dotted line is represented the case lid opening among the figure.

Number in the figure is represented:

Handle, 2. case lid, 3. ceiling molding, 4. lock 5. plays press strip, 6. casing, 7. ornamental strip, 8. base fixed mount, 9. clamp button of the spring, 10. hinge.

Accompanying drawing is specified the utility model in conjunction with the embodiments:

The portable bookcase of this example design is a hard shell body formula bookcase, and its size dimension is in harmony and can be packed in the desk, also can be the soft-bag type school bag, and size can design according to need.This routine portable bookcase is connected and composed by hinge 10 by casing 6 and the case lid 2 that matches, and can establish handle 1 or braces on case lid 2.The press strip that ceiling molding 3 and following press strip 5 are casing and case lid interface, be provided with between two press strips with the locking clip of casing one, locking clip on coded lock 4 is housed.Ornamental strip 7 is to paste the ornamental panel of trade mark, can select paste position arbitrarily.Be provided with the fixed mount 8 that can join with bicycle rear rack in bookcase casing 6 bottom surfaces, this routine fixed mount 8 is provided with the clamp button of the spring 9 of one group of symmetry.Buckle 9 is the buckles that can two-way reinforcing can swing.When being pressed in bookcase on the bicycle rear rack, buckle is inwardly put, and back clothes hanger frame is entered, and buckle resets then, and the clothes hanger frame is embedded on the fixed mount 8.Buckle is outwards put when mentioning bookcase, and back clothes hanger frame is deviate from, and buckle resets then.Also can be a side collude for fixing taking buckle 9, and opposite side is that spring is taken and colluded, and spring is located in the holder.Earlier spring is taken clothes hanger frame on the hook during use, in extrusion spring enters the opposite side frame fixedly to take and colludes, loosen again and reset, just bookcase is fixed on the clothes hanger.

Clamp button of the spring 9 also can be replaced with permanent magnet, and back clothes hanger frame is embedded between the permanent magnet clamping of symmetry.Back clothes hanger generally is the tubing or the bar of irony.Adopt the mode of permanent magnet absorption also can solve the problem that bookcase is fixed on bicycle rear rack.

Clamp button of the spring 9 can also adopt other mechanical locking mode to substitute.For example adopt spring catch, modes such as spring latch lock cooperate with bicycle rear rack, all belong to the displacement of equivalent technologies, can expect, just need not provide diagram.

The design's advantage is to make students in middle and primary schools go up by bike class hour can easily bookcase be fixed or take away at bicycle rear rack, has exempted the back of the body and has carried school bag burden by bike on the arm, is of value to student's health.

Claims (3)

1, a kind of portable bookcase, comprise casing and with the handle of casing one, it is characterized in that at the bottom of case, being provided with the fixed mount that can be fixedly connected with bicycle rear rack.

2, portable bookcase as claimed in claim 1 is characterized in that fixed mount is the clamp button of the spring of one group of symmetry, and being in harmony can be chimeric with the back clothes hanger.

3, portable bookcase as claimed in claim 1 is characterized in that fixed mount is the permanent magnet that is embedded in the bookcase bottom.

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