CN104176096A

CN104176096A - Foldable file trolley

Info

Publication number: CN104176096A
Application number: CN201410445106.2A
Authority: CN
Inventors: 李石贤
Original assignee: State Grid Corp of China SGCC; Training Center of State Grid Hebei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Training Center of State Grid Hebei Electric Power Co Ltd
Priority date: 2014-09-03
Filing date: 2014-09-03
Publication date: 2014-12-03
Anticipated expiration: 2034-09-03
Also published as: CN104176096B

Abstract

The invention discloses a foldable file trolley, and belongs to the technical field of file data frames. The foldable file trolley comprises a main body support, folding standing legs and a folding disc, wherein the main body support comprises two standing tubes, an upper transverse tube and a lower transverse tube; the two standing tubes are symmetrically arranged, horizontal square tubes are respectively arranged at the upper ends and the lower ends of the standing tubes, notches are formed in the inner sides of the ends of the horizontal square tubes, and the upper transverse tube and the lower transverse tube are connected between the two symmetric standing tubes; a pair of folding standing legs is respectively arranged at the left end and the right end of the main body support, each pair of folding standing legs comprises two single-wheel leg frames symmetrically articulated with the two sides of the end of the main body support, and all the single-wheel leg frames can be folded towards the main body support; the folding disc comprises an upper disc and a lower disc which are symmetric, and universal wheels are further respectively arranged at the lower end of the single-wheel leg frame. The file trolley disclosed by the invention is folded, so that half of the size is reduced, the file trolley is convenient to store, the management level of a file room is improved, the file trolley can be used in hotels, outdoors, families and the like, and the file trolley is extremely convenient to fold, carry and transport.

Description

A kind of folding archives car

Technical field

The present invention relates to archives material frame technical field.

Background technology

In file administration chamber, library or reference room, have a lot of large-scale file cabinets, the passage between file cabinet is very narrow.Borrow etc. in management work compiling archives, shelving, data, need to be by small-sized go-cart transport archives, books and data.The archives car using at present, is the go-cart of fixing build, walks because volume is unfavorable for greatly that station is mobile between file cabinet, cannot stored collapsed after the automobile-used mistake of existing archives, and occupied ground area is large, brings inconvenience to management work.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of folding archives car, has volume little, simple in structure, use light, foldable for storage feature.

For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of folding archives car, comprises main body rack, folding vertical leg and Foldble disk; Described main body rack comprises two standpipes, upper lateral tube and lower transverse tubules; Described two standpipes are symmetrical arranged, and the upper and lower two ends of standpipe are respectively equipped with horizontal square tube, and inner side, horizontal square tube end is provided with notch, and described upper lateral tube and lower transverse tubule are connected between two symmetrical standpipes; The two ends, left and right of described main body rack are respectively provided with a pair of folding vertical leg, every pair of folding vertical leg comprises two single-wheel leg supports hinged with main body rack end bilateral symmetry, described single-wheel leg support is that top is provided with the curved pipe of cross break, described cross break bend pipe is hinged with the notch of the inner side, horizontal square tube end of standpipe upper end, described single-wheel leg support bottom is hinged by the notch of the inner side, horizontal square tube end of connection transverse tube and standpipe lower end, and single-wheel leg support all can be folding to main body rack; Described Foldble disk comprises symmetrical upper strata dish and symmetrical lower floor's dish, the left and right both ends of the surface of described upper strata dish are respectively equipped with connecting strap, the standpipe of described connecting strap and upper lateral tube top is hinged, and the left and right both ends of the surface of described lower floor dish are respectively equipped with connecting strap, and the standpipe of connecting strap and lower transverse tubule top is hinged; Hinged interlock arm-tie between the upper strata dish in main body rack the same side and lower floor's dish; In described single-wheel leg support, be equipped with the trap board of holding upper strata dish or lower floor's dish and drop to level attitude, be also respectively equipped with cardan wheel in single-wheel leg support lower end.

the further improvement that the present invention is done is: the structure of described Foldble disk comprise try to get to the heart of a matter, annular riser and rectangle folded sheet; Described trying to get to the heart of a matter as rectangular flat, described annular riser is centered around the periphery of trying to get to the heart of a matter, and tries to get to the heart of a matter and vertical connection of middle part of the annular riser of periphery; The annular riser on the side of described rectangle folded sheet and Foldble disk outer side edges edge is hinged.The length of described collapsible archives car is between 50 cm-70cm, and width is between 40cm-50cm, and height is between 70cm-90cm.

The beneficial effect that adopts technique scheme to produce is: archives car of the present invention reduces half by the folding volume that makes, this folding archives car is convenient to be preserved, improve the level of management of archive office, can also be in hotel, the place such as open air, family uses, it is folding that to carry transport all very convenient.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

Fig. 1 is structural representation of the present invention;

Fig. 2 is the section-drawing of Foldble disk.

As shown in the figure: 1 standpipe, 2 single-wheel leg supports, 3 horizontal square tubes, 4 rectangle folded sheets, 5 upper strata dishes, 6 trap boards, 7 interlock arm-ties, 8 upper lateral tubes, 9 lower floor's dishes, 10 cardan wheels, 11 connection transverse tubes, 12 lower transverse tubules, 13 connecting straps, 14 annular risers, 15 are tried to get to the heart of a matter.

Detailed description of the invention

Contrast Fig. 1-2 uses step to be described further to operation of the present invention: a kind of folding archives car, comprises main body rack, folding vertical leg and Foldble disk; Described main body rack comprises two standpipes 1, upper lateral tube 8 and lower transverse tubule 12; Described two standpipes 1 are symmetrical arranged, and standpipe is respectively equipped with horizontal square tube 3 in two ends Shang Xia 1, and horizontal square tube 3 inner sides, end are provided with notch, and described upper lateral tube 8 and lower transverse tubule 12 are connected between two symmetrical standpipes 1; The two ends, left and right of described main body rack are respectively provided with a pair of folding vertical leg, every pair of folding vertical leg comprises two single-wheel leg supports 2 hinged with main body rack end bilateral symmetry, described single-wheel leg support 2 is provided with the curved pipe of cross break for top, described cross break bend pipe is hinged with the notch of horizontal square tube 3 inner sides, end of standpipe 1 upper end, described single-wheel leg support 2 bottoms are hinged with the notch of horizontal square tube 3 inner sides, end of standpipe 1 lower end by connecting transverse tube 11, and single-wheel leg support 2 all can be folding to main body rack; Described Foldble disk comprises symmetrical upper strata dish 5 and symmetrical lower floor's dish 9, the left and right both ends of the surface of described upper strata dish 5 are respectively equipped with connecting strap 13, described connecting strap 13 is hinged with the standpipe 1 of upper lateral tube 8 tops, the left and right both ends of the surface of described lower floor dish 9 are respectively equipped with connecting strap 13, and connecting strap 13 is hinged with the standpipe 1 of lower transverse tubule 12 tops; Hinged interlock arm-tie 7 between the upper strata dish 5 in main body rack the same side and lower floor's dish 9; In described single-wheel leg support 2, be equipped with the trap board 6 of holding upper strata dish 5 or lower floor's dish 9 and drop to level attitude, be also respectively equipped with cardan wheel 10 in single-wheel leg support 2 lower ends.The structure of described Foldble disk comprise try to get to the heart of a matter 15, annular riser 14 and rectangle folded sheet 4; Describedly try to get to the heart of a matter 15 for rectangular flat, described annular riser 14 is centered around 15 peripheries of trying to get to the heart of a matter, try to get to the heart of a matter 15 with vertical connection of middle part of the annular riser 14 of periphery; The annular riser 14 on the side of described rectangle folded sheet 4 and Foldble disk outer side edges edge is hinged.The length of described collapsible archives car is between 50 cm-70cm, and width is between 40cm-50cm, and height is between 70cm-90cm.

When this technical scheme facilitates upper strata dish 5 and lower floor's dish 9 to drop to level attitude, held by trap board 6, interlock arm-tie 7 can make synchronization combining action between upper strata dish 5 and lower floor's dish 9.The annular riser 14 on the side of rectangle folded sheet 4 and Foldble disk outer side edges edge is hinged, if when the archive files bag quantity of loading is more, can make rectangle folded sheet 4 erect, and as the baffle plate of Foldble disk cant, prevents that archive files bag from falling.

Claims

1. a folding archives car, is characterized in that: comprise main body rack, folding vertical leg and Foldble disk;

Described main body rack comprises two standpipes (1), upper lateral tube (8) and lower transverse tubule (12); Described two standpipes (1) are symmetrical arranged, and the upper and lower two ends of standpipe (1) are respectively equipped with horizontal square tube (3), and inner side, horizontal square tube (3) end is provided with notch, and described upper lateral tube (8) and lower transverse tubule (12) are connected between two symmetrical standpipes (1);

The two ends, left and right of described main body rack are respectively provided with a pair of folding vertical leg, every pair of folding vertical leg comprises two single-wheel leg supports (2) hinged with main body rack end bilateral symmetry, described single-wheel leg support (2) is provided with the curved pipe of cross break for top, described cross break bend pipe is hinged with the notch of the inner side, horizontal square tube (3) end of standpipe (1) upper end, described single-wheel leg support (2) bottom is hinged with the notch of the inner side, horizontal square tube (3) end of standpipe (1) lower end by connecting transverse tube (11), and single-wheel leg support (2) all can be folding to main body rack;

Described Foldble disk comprises symmetrical upper strata dish (5) and symmetrical lower floor's dish (9), the left and right both ends of the surface of described upper strata dish (5) are respectively equipped with connecting strap (13), described connecting strap (13) is hinged with the standpipe (1) of upper lateral tube (8) top, the left and right both ends of the surface of described lower floor's dish (9) are respectively equipped with connecting strap (13), and connecting strap (13) is hinged with the standpipe (1) of lower transverse tubule (12) top; Coil hinged interlock arm-tie (7) between (9) in the upper strata dish (5) and the lower floor that are positioned at main body rack the same side; In described single-wheel leg support (2), be equipped with the trap board (6) of holding upper strata dish (5) or lower floor's dish (9) and drop to level attitude, be also respectively equipped with cardan wheel (10) in single-wheel leg support (2) lower end.

2. the folding archives car of one according to claim 1, is characterized in that: the structure of described Foldble disk comprises try to get to the heart of a matter (15), annular riser (14) and rectangle folded sheet (4); Described trying to get to the heart of a matter (15) is rectangular flat, and described annular riser (14) is centered around (15) periphery of trying to get to the heart of a matter, the vertical connection of middle part of try to get to the heart of a matter (15) and the annular riser (14) of periphery; The annular riser (14) on the side of described rectangle folded sheet (4) and Foldble disk outer side edges edge is hinged.

3. the folding archives car of one according to claim 1, is characterized in that: the length of described collapsible archives car is between 50 cm-70cm, and width is between 40cm-50cm, and height is between 70cm-90cm.