CN209478164U - A kind of online foldable tool car - Google Patents

Abstract

The utility model discloses a kind of online foldable tool cars, including tool car, one end of connecting shaft is bolted to connection on the left of the tool car, the other end of the connecting shaft is connected with primary pulley, the outer ring of the primary pulley is fastened on the inside of level-one sliding rail, upper end on the inside of the fixed frame is connected with support frame by another shaft, the lower end of support frame as described above offers card slot, the bracket is located inside card slot, and the upper surface of support frame as described above is fixedly installed with tool rack.The online foldable tool car, change the pattern of conventional tool vehicle, it is provided with two sliding rails, tool car is moved on the slide rail by pulley orientation, and tool rack is fixed using support frame, and support frame can be rotated by shaft on fixed frame, when being connected together simultaneously by the upper end of bracket to inside the card slot of support frame lower end, angle between fixed frame and support frame is 90 °, and the table top of tool rack is kept to be in horizontality, is convenient for putting on article.

Description

A kind of online foldable tool car

Technical field

The utility model relates to equipment technology field of transport, specially a kind of online foldable tool car.

Background technique

Tool car is a kind of means of transport put to tool, and compared with Tool Cabinet, tool car reduces in volume It is very much, but tool car can move arbitrarily, tool safety can be sent to scene.

But traditional tool car does not have special walking passageway, and tool car itself is needing tool than cumbersome When, tool can not be sent to scene with most fast speed, while the occupied space of tool car is larger, can not fold, Cause to be easy to happen collision when pushing tool car, be not convenient to use.

Utility model content

The purpose of this utility model is to provide a kind of online foldable tool cars, to solve to propose in above-mentioned background technique Tool car does not have a special walking passageway, and tool car itself is than cumbersome, can not be with most fast when needing tool Speed tool is sent to scene, while the occupied space of tool car is larger, can not fold, and causes when pushing tool car, It is easy to happen collision, the problem of being not convenient to use.

To achieve the above object, the utility model provides the following technical solutions: a kind of online foldable tool car, including work Have vehicle, one end of connecting shaft is bolted to connection on the left of the tool car, the other end activity of the connecting shaft connects It is connected to primary pulley, the outer ring of the primary pulley is fastened on the inside of level-one sliding rail, is fixedly connected on the left of the tool car Fixed board, the upper end of the fixed plate are also fixedly connected with bolt, and connecting shaft, the fixed plate have been also extended through inside the fixed plate Secondary pulley is movably installed on the outside of the connecting shaft of lower end, the secondary pulley is fastened on inside second level sliding rail, and the level-one is sliding Rail is fixedly connected with the left side of second level sliding rail by connection frame, and the both ends on the inside of the level-one sliding rail and second level sliding rail are fixedly mounted There is limited block, the centre on the right side of the tool car is fixedly installed with fixed frame, and the centre on the inside of the fixed frame is living by shaft Dynamic to be connected with bracket, the centre on the inside of the bracket is fixedly connected with one end of spring, and the other end of the spring is fixedly connected Upper end on the inside of fixed frame, the upper end on the inside of the fixed frame is connected with support frame by another shaft, described The lower end of support frame offers card slot, and the bracket is located inside card slot, and the upper surface of support frame as described above is fixedly installed with tool Frame.

Preferably, the medium design of the primary pulley outer ring is the shape being recessed inwardly, and primary pulley is recessed inwardly Part be connected together with level-one sliding rail, and primary pulley the left side of tool car be symmetrical arranged there are two.

Preferably, the diameter of the secondary pulley is identical as the opening width of second level sliding rail, and secondary pulley is located at tool The middle position of vehicle side.

Preferably, there are two the fixed frame is symmetrical arranged on tool car, and the width of the width of tool car and tool rack It spends identical.

Preferably, the upper end of the bracket is designed as chamfering shape, and bracket is identical as the shape of card slot.

Preferably, described when bracket is engaged to inside card slot, the angle between fixed frame and support frame is 90 °.

Compared with prior art, the utility model has the beneficial effects that the online foldable tool car, changes traditional work Have the pattern of vehicle, is provided with two sliding rails, tool car is moved on the slide rail by pulley orientation, wherein in primary pulley outer ring Between be designed as the shape being recessed inwardly, and the part that primary pulley is recessed inwardly is connected together with level-one sliding rail, and level-one is sliding There are two wheel is symmetrical arranged in the left side of tool car, tool car is by primary pulley in level-one sliding rail medial movement, outer ring Between be designed as the being recessed inwardly primary pulley of shape be more conducive to and level-one sliding rail stablizes engaging, the diameter of secondary pulley and two The opening width of grade sliding rail is identical, and secondary pulley is located at the middle position of tool car side, leads to tool car further progress To tool car moves more stable, and tool rack is fixed using support frame, and support frame can be in fixed frame by shaft Upper rotation, while being connected together by the upper end of bracket to inside the card slot of support frame lower end, support frame is fixed, branch is worked as When frame is engaged to inside card slot, the angle between fixed frame and support frame is 90 °, and the table top of tool rack is kept to be in horizontal State is convenient for putting on article.

Detailed description of the invention

Fig. 1 is the utility model side structure schematic view；

Fig. 2 is the utility model positive structure diagram；

Fig. 3 is the utility model tool car and primary pulley mounting structure schematic diagram.

In figure: 1, tool car；2, bolt；3, connecting shaft；4, primary pulley；5, level-one sliding rail；6, fixed plate；7, second level is sliding Wheel；8, second level sliding rail；9, fixed frame；10, shaft；11, bracket；12, spring；13, support frame；14, card slot；15, tool rack； 16, limited block；17, connection frame.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of online foldable tool car, including tool Vehicle 1, connecting shaft 3, primary pulley 4, level-one sliding rail 5, fixed plate 6, secondary pulley 7, second level sliding rail 8, fixed frame 9, turns bolt 2 Axis 10, bracket 11, spring 12, support frame 13, card slot 14, tool rack 15, limited block 16 and connection frame 17, the left side of tool car 1 One end of connecting shaft 3 is fixedly connected with by bolt 2, the other end of connecting shaft 3 is connected with primary pulley 4, primary pulley 4 Outer ring be fastened on the inside of level-one sliding rail 5, fixed plate 6 is fixedly connected on the left of tool car 1, the upper end of fixed plate 6 is also fixed to be connected It is connected to bolt 2, connecting shaft 3 has been also extended through inside fixed plate 6, it is sliding that the outside of 6 lower end connecting shaft 3 of fixed plate is movably installed with second level Wheel 7, secondary pulley 7 is fastened on inside second level sliding rail 8, and the left side of level-one sliding rail 5 and second level sliding rail 8 connects by the way that connection frame 17 is fixed It connects, the both ends of 8 inside of level-one sliding rail 5 and second level sliding rail are fixedly installed with limited block 16, intermediate being fixedly mounted on 1 right side of tool car There is fixed frame 9, the centre of 9 inside of fixed frame is connected with bracket 11, the intermediate company of fixation of 11 inside of bracket by shaft 10 It is connected to one end of spring 12, the other end of spring 12 is fixedly connected on the upper end of 9 inside of fixed frame, the upper end of 9 inside of fixed frame It is connected with support frame 13 by another shaft 10, the lower end of support frame 13 offers card slot 14, and bracket 11 is located at card Inside slot 14, the upper surface of support frame 13 is fixedly installed with tool rack 15.

Further, the medium design of 4 outer ring of primary pulley is the shape being recessed inwardly, and primary pulley 4 is recessed inwardly Part be connected together with level-one sliding rail 5, and primary pulley 4 the left side of tool car 1 be symmetrical arranged there are two, tool car 1 By primary pulley 4 in 5 medial movement of level-one sliding rail, the medium design of outer ring be recessed inwardly shape primary pulley 4 more Be conducive to stablize with level-one sliding rail 5 and engage.

Further, the diameter of secondary pulley 7 is identical as the opening width of second level sliding rail 8, and secondary pulley 7 is located at tool The middle position of 1 side of vehicle is oriented to 1 further progress of tool car, and tool car 1 moves more stable.

Further, there are two fixed frame 9 is symmetrical arranged on tool car 1, and the width of tool car 1 and tool rack 15 Of same size, the structure on two fixed frames 9 is identical, convenient for being supported to tool rack 15.

Further, the upper end of bracket 11 is designed as chamfering shape, and bracket 11 is identical as the shape of card slot 14, and bracket 11 blocks After closing 14 inside of card slot, support frame 13 is fixed, and will not be rotated down, while tool rack 15 is also fixed.

Further, when bracket 11 is engaged to 14 inside of card slot, the angle between fixed frame 9 and support frame 13 is 90 °, It keeps the table top of tool rack 15 to be in horizontality, is convenient for putting on article, when bracket 11 is detached from inside card slot 14, support frame 13 are turned right with shaft 10 for the center of circle, until support frame 13 is vertical, convenient for folding, reduce occupied space.

Working principle: first folding the tool rack 15 on tool car 1, according to Fig. 1, slightly pulls branch upwards Support 13 is detached from the upper end of bracket 11 inside card slot 14, then pulls support frame 13 downwards, and support frame 13 is with shaft 10 The center of circle turns right, until support frame 13 is vertical, while tool rack 15 also follows support frame 13 to rotate together, and folding finishes, so Support frame 13 is unfolded afterwards, pulls support frame 13 upwards, bracket 11 under the pulling force effect of spring 12 with shaft 10 be the center of circle to Anticlockwise, the right end of bracket 11 follow support frame 13 to rise together, until bracket 11 is engaged to inside card slot 14, then unclamp branch Support 13, when bracket 11 is engaged to 14 inside of card slot, the angle between fixed frame 9 and support frame 13 is 90 °, keeps tool The table top of frame 15 is in horizontality, is convenient for putting on article, and staff pushes tool car 1, and tool car 1 passes through primary pulley 4 It is moved on level-one sliding rail 5 and second level sliding rail 8 respectively with secondary pulley 7, wherein the medium design of 4 outer ring of primary pulley is inside The shape of recess, and the part that primary pulley 4 is recessed inwardly is connected together with level-one sliding rail 5, and primary pulley 4 is in tool car There are two 1 left side is symmetrical arranged, the medium design of outer ring is that the be recessed inwardly primary pulley 4 of shape is more conducive to and level-one Sliding rail 5 stablizes engaging, and the diameter of secondary pulley 7 is identical as the opening width of second level sliding rail 8, and secondary pulley 7 is located at tool car 1 The middle position of side is oriented to 1 further progress of tool car, and tool car 1 moves more stable, is easy to use, in inch of land In the epoch of very little gold, greatly reduce whole occupied space.

Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (6)

1. a kind of online foldable tool car, including tool car (1), it is characterised in that: pass through spiral shell on the left of the tool car (1) Bolt (2) is fixedly connected with one end of connecting shaft (3), and the other end of the connecting shaft (3) is connected with primary pulley (4), institute The outer ring for stating primary pulley (4) is fastened on the inside of level-one sliding rail (5), is fixedly connected with fixed plate on the left of the tool car (1) (6), the upper end of the fixed plate (6) is also fixedly connected with bolt (2), has also extended through connecting shaft inside the fixed plate (6) (3), it is movably installed with secondary pulley (7) on the outside of fixed plate (6) the lower end connecting shaft (3), secondary pulley (7) engaging Internal in second level sliding rail (8), the level-one sliding rail (5) is fixedly connected with the left side of second level sliding rail (8) by connection frame (17), institute It states the both ends on the inside of level-one sliding rail (5) and second level sliding rail (8) to be fixedly installed with limited block (16), on the right side of the tool car (1) Centre is fixedly installed with fixed frame (9), and the centre on the inside of the fixed frame (9) is connected with bracket by shaft (10) (11), the centre on the inside of the bracket (11) is fixedly connected with one end of spring (12), and the other end of the spring (12) is fixed It is connected to the upper end on the inside of fixed frame (9), the upper end on the inside of the fixed frame (9) is flexibly connected by another shaft (10) Having support frame (13), the lower end of support frame as described above (13) offers card slot (14), and the bracket (11) is located at card slot (14) inside, The upper surface of support frame as described above (13) is fixedly installed with tool rack (15).

2. a kind of online foldable tool car according to claim 1, it is characterised in that: primary pulley (4) outer ring Medium design be the shape being recessed inwardly, and the part that primary pulley (4) is recessed inwardly is connected together with level-one sliding rail (5), And there are two primary pulley (4) is symmetrical arranged in the left side of tool car (1).

3. a kind of online foldable tool car according to claim 1, it is characterised in that: the secondary pulley (7) it is straight Diameter is identical as the opening width of second level sliding rail (8), and secondary pulley (7) is located at the middle position of tool car (1) side.

4. a kind of online foldable tool car according to claim 1, it is characterised in that: the fixed frame (9) is in tool There are two being symmetrical arranged on vehicle (1), and the width of tool car (1) and tool rack (15) is of same size.

5. a kind of online foldable tool car according to claim 1, it is characterised in that: the upper end of the bracket (11) is set It is calculated as chamfering shape, and bracket (11) is identical as the shape of card slot (14).

6. a kind of online foldable tool car according to claim 1, it is characterised in that: described when bracket (11) are engaged to When card slot (14) is internal, the angle between fixed frame (9) and support frame (13) is 90 ° 2.