CN213720759U

CN213720759U - File rack for homeland engineering management

Info

Publication number: CN213720759U
Application number: CN202022621219.7U
Authority: CN
Inventors: 刘晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-20
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a file frame for homeland engineering management, it belongs to storage device technical field. The file storage rack overcomes the defects that files in a traditional file rack in the prior art are various and inconvenient to store. Its major structure includes the casing, be equipped with the one-level pivot that the level set up and the second grade pivot of vertical setting on the casing, the one-level pivot is rotationally installed on the casing through one-level bearing frame and second grade bearing frame, and the one end that the casing was stretched out in the one-level pivot is equipped with the knob, is equipped with one-level bevel gear in the one-level pivot, is equipped with second grade bevel gear in the second grade pivot, and one-level bevel gear and second grade bevel gear meshing transmission still are equipped with fixed establishment and more than one file box in the second grade pivot, one side fixedly connected with baffle of file box. The utility model discloses mainly used deposits the file.

Description

File rack for homeland engineering management

The technical field is as follows:

the utility model belongs to the technical field of storage device, specifically speaking especially relates to a file rack for homeland engineering management.

Background art:

the homeland engineering means a homeland development, protection and management engineering for obtaining economic, ecological and social benefits, and one homeland engineering involves many projects and steps and needs to carry out land investigation, land assessment, land arrangement, land utilization planning, cadastral management and the like.

Because a large amount of file materials need to be collected and arranged in the homeland engineering, the types of files are complex and various, and the sizes of the files are different, a file rack for homeland engineering management is needed, and the files with different sizes can be conveniently collected.

The invention content is as follows:

the to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a document holder for homeland engineering management, its simple structure, various different files can be deposited to convenient to use.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

the utility model provides a document holder for homeland engineering management, which comprises a housin, be equipped with the one-level pivot that the level set up and the second grade pivot of vertical setting on the casing, the one-level pivot is rotationally installed on the casing through one-level bearing frame and second grade bearing frame, the one end that the casing was stretched out in the one-level pivot is equipped with the knob, be equipped with one-level bevel gear in the one-level pivot, be equipped with second grade bevel gear in the second grade pivot, one-level bevel gear and second grade bevel gear meshing transmission, still be equipped with fixed establishment and more than one file box in the second grade pivot, one side fixedly connected with baffle of file box.

Preferably, the fixing mechanism comprises a first-level groove, an elastic block, a spring and a second-level groove, the first-level groove and the second-level groove are formed in the lower end of the last layer of the file box, the lower end of the spring is installed on the shell, and the upper end of the spring is fixedly connected with the elastic block.

Preferably, more than one supporting rod is arranged inside the shell, a brush is arranged at the lower end of the supporting rod, and the lower end of the brush is in contact with the upper end of the file box.

Preferably, the document tray is provided with four places.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the soft bulges can protect the shell and the file box, reduce the friction between the shell and the file box and play a certain role in fixing;

2. the file box in the rotating process can be cleaned by arranging the brush, so that dust falling is reduced, and a dustproof effect can be achieved by arranging the baffle;

3. through setting up fixed establishment, when the file box shrink with stretch out, all can play fixed effect to the file box.

Description of the drawings:

FIG. 1 is a front view of the present invention in an unused state;

FIG. 2 is a front view of the utility model in use;

FIG. 3 is a left side view of the present invention in an unused state;

FIG. 4 is a left side view of the utility model in use;

fig. 5 is a schematic structural diagram of the middle fixing mechanism of the present invention.

In the figure: 1. a housing; 2. a knob; 3. a primary rotating shaft; 4. a primary bevel gear; 5. a secondary bevel gear; 6. a secondary rotating shaft; 7. a document box; 8. a brush; 9. a strut; 10. a baffle plate; 11. a fixing mechanism; 12. a first-stage bearing seat; 13. a secondary bearing seat; 14. soft bulges are formed; 15. a third-stage groove; 111. a primary groove; 112. a spring block; 113. a spring; 114. and (7) secondary grooves.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

Example (b):

as shown in fig. 1-5, a document holder for homeland engineering management, including casing 1, be equipped with the one-level pivot 3 of level setting and the second grade pivot 6 of vertical setting on the casing 1, one-level pivot 3 rotationally installs on casing 1 through one-level bearing frame 12 and second grade bearing frame 13, second grade pivot 6 rotationally installs on casing 1 through the bearing frame, the one end that one-level pivot 3 stretches out casing 1 is equipped with knob 2, be equipped with one-level bevel gear 4 on the one-level pivot 3, be equipped with second grade bevel gear 5 on the second grade pivot 6, one-level bevel gear 4 is connected with second grade bevel gear 5 meshing transmission, still be equipped with fixed establishment 11 and more than one document box 7 on the second grade pivot 6, one side fixedly connected with baffle 10 of document box 7.

Fixing mechanism 11 includes one-level recess 111, bullet piece 112, spring 113 and second grade recess 114, the lower extreme of last one deck file box 7 is located to one-level recess 111 and second grade recess 114, the lower extreme of spring 113 is installed on casing 1, upper end and bullet piece 112 fixed connection, one-level recess 111 and second grade recess 114 use with bullet piece 112 cooperation respectively, through setting up fixing mechanism 11, when file box 7 shrink with stretch out, all can play fixed effect to file box 7, prevent to rotate.

More than one supporting rod 9 is arranged inside the shell 1, the lower end of the supporting rod 9 is provided with a brush 8, the lower end of the brush 8 is in contact with the upper end of the file box 7, and the file box 7 in the rotating process can be cleaned by the arrangement of the brush 8, so that ash falling is reduced.

The file box 7 is a hollow cuboid provided with a bottom plate, the number of the file boxes 7 is four, and the files can be collected and stored.

The tail end of the file box 7 is provided with a soft bulge 14, the inner side of the shell 1 is provided with a three-stage groove 15 matched with the soft bulge 14, the soft bulge 14 is in a convex arc shape, the three-stage groove 15 is in a concave arc shape, the soft bulge 14 and the three-stage groove 15 are meshed to protect the shell 1 and the file box 7, friction between the shell 1 and the file box 7 is reduced, and a certain fixing effect is achieved.

The utility model discloses an operating principle does:

the knob 2 is rotated, the knob 2 drives the first-level rotating shaft 3 to rotate, the first-level rotating shaft 3 drives the first-level bevel gear 4 to rotate, the first-level bevel gear 4 drives the second-level bevel gear 5 to rotate, the second-level bevel gear 5 drives the second-level rotating shaft 6 to rotate, the second-level rotating shaft 6 drives the file box 7 and the baffle plate 10 to rotate, when the elastic block 112 is clamped into the first-level groove 111 arranged at the lowest end of the file box 7, the knob 2 stops rotating, a file can be taken out of the file box 7, the knob 2 is rotated in the opposite direction, when the elastic block 112 is clamped into the second-level groove 114, the rotation is stopped, and the file box 7 is reset.

Claims

1. The utility model provides a file frame for homeland engineering management, includes casing (1), its characterized in that: be equipped with one-level pivot (3) that the level set up and second grade pivot (6) of vertical setting on casing (1), one-level pivot (3) are rotationally installed on casing (1) through one-level bearing frame (12) and second grade bearing frame (13), the one end that casing (1) was stretched out in one-level pivot (3) is equipped with knob (2), be equipped with one-level bevel gear (4) on one-level pivot (3), be equipped with second grade bevel gear (5) on second grade pivot (6), one-level bevel gear (4) and second grade bevel gear (5) meshing transmission, still be equipped with fixed establishment (11) and more than file box (7) on second grade pivot (6), one side fixedly connected with baffle (10) of file box (7).

2. The document holder for homeland engineering management according to claim 1, characterized in that: the fixing mechanism (11) comprises a first-level groove (111), an elastic block (112), a spring (113) and a second-level groove (114), the first-level groove (111) and the second-level groove (114) are arranged at the lower end of the last layer of the file box (7), the lower end of the spring (113) is arranged on the shell (1), and the upper end of the spring is fixedly connected with the elastic block (112).

3. The document holder for homeland engineering management according to claim 2, wherein: more than one supporting rod (9) is arranged inside the shell (1), a brush (8) is arranged at the lower end of each supporting rod (9), and the lower end of each brush (8) is in contact with the upper end of the file box (7).

4. The document holder for homeland engineering management according to claim 3, characterized in that: the file box (7) is provided with four positions.