CN210466859U

CN210466859U - Computer network wiring practice toolbox for teaching

Info

Publication number: CN210466859U
Application number: CN201920801750.7U
Authority: CN
Inventors: 邓见光; 李一春; 成海艳; 安妮
Original assignee: Dongguan University of Technology
Current assignee: Dongguan University of Technology
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-05
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a computer network wiring is toolbox for practice teaching relates to the teaching aid field, including the toolbox, the left side fixedly connected with regulating box of toolbox, the equal fixedly connected with fixed plate of both sides inner wall of regulating box, two the spout has all been seted up to a side that the fixed plate is close to mutually, the inner chamber lower extreme of regulating box is provided with the pivot, the one end fixedly connected with initiative bevel gear of pivot, initiative bevel gear's front side meshing is connected with driven bevel gear, driven bevel gear's middle part fixedly connected with threaded rod, the sliding seat has been cup jointed in the outside of threaded rod. The utility model discloses a setting of universal wheel can make the toolbox reach the effect of being convenient for to remove, sets up through the cooperation of pivot, initiative bevel gear, driven bevel gear, threaded rod, sliding seat and bracing piece, can be with the altitude mixture control of handle to with the suitable height of user, made things convenient for user pulling toolbox to remove.

Description

Computer network wiring practice toolbox for teaching

Technical Field

The utility model relates to a teaching aid field, in particular to computer network wiring is toolbox for practice teaching.

Background

The computer network integrated wiring technique is a professional basic course that the practicality is very strong, when carrying out the real teaching of instructing of computer network wiring, need use very much instrument and net twine, just need hold instrument and net twine with the toolbox, because the size of toolbox is fixed, and different user heights are different moreover, and suitable height when carrying the toolbox is also different, leads to the user to cause inconvenient condition when carrying the toolbox.

Therefore, it is necessary to invent a tool box for computer network wiring practice teaching to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer network wiring practice is toolbox for teaching to solve and propose in the above-mentioned background art because the size of toolbox is fixed, the user height of difference is different moreover, and suitable height when carrying the toolbox is also different, leads to the user to cause the problem of the inconvenient condition when carrying the toolbox.

In order to achieve the above object, the utility model provides a following technical scheme: a computer network wiring practice teaching tool box comprises a tool box body, wherein an adjusting box is fixedly connected to the left side of the tool box body, fixing plates are fixedly connected to the inner walls of the two sides of the adjusting box body, and sliding grooves are formed in the ends, close to the two fixing plates, of one side of the two fixing plates;

the inner chamber lower extreme of regulating box is provided with the pivot, the one end fixedly connected with initiative bevel gear of pivot, initiative bevel gear's front side meshing is connected with driven bevel gear, driven bevel gear's middle part fixedly connected with threaded rod, the sliding seat has been cup jointed in the outside of threaded rod, the equal fixedly connected with bracing piece in upper surface both ends of sliding seat, the top of bracing piece runs through the top of regulating box and is located the top of regulating box, the top fixedly connected with handle of bracing piece, the equal fixedly connected with installation pole in lower surface four corners department of toolbox, the universal wheel is all installed to the bottom of installation pole, the equal fixedly connected with connecting seat in both ends of sliding seat.

Optionally, the other end of pivot runs through the fixed plate of regulating box inner chamber rear side and the back of regulating box in proper order and is located the outside of regulating box, the other end fixedly connected with carousel of pivot, the pivot passes through bearing and the fixed plate lower extreme swing joint of regulating box inner chamber rear side.

Optionally, the bottom of threaded rod passes through bearing and the bottom inner wall fixed connection of regulating box, the top of threaded rod passes through bearing and the top inner wall swing joint of regulating box.

Optionally, a thread groove is formed in the middle of the sliding seat, and the thread groove is matched with the threaded rod.

Optionally, one end of the connecting seat, which is far away from the sliding seat, penetrates through one side, which is close to the sliding seat, of the fixing plate and is located inside the sliding groove, one end of the connecting seat, which is far away from the sliding seat, is fixedly connected with a sliding block, and one end of the sliding block, which is far away from the connecting seat, is connected with the sliding groove in a sliding manner.

Optionally, the outer side of the middle part of the handle is fixedly connected with an anti-slip sleeve.

Optionally, a partition plate is fixedly connected to an inner cavity of the tool box, a net cable fixing column is arranged on the left side of the partition plate, and a tool box is arranged on the right side of the tool box.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a setting of universal wheel can make the toolbox reach the effect of being convenient for to remove, sets up through the cooperation of pivot, initiative bevel gear, driven bevel gear, threaded rod, sliding seat and bracing piece, can be with the altitude mixture control of handle to with the suitable height of user, made things convenient for user pulling toolbox to remove.

2. The utility model discloses a friction between user's hand and the handle can be increased in the setting of antiskid cover to can make the user more stable to gripping of handle, through the cooperation setting of connecting seat, sliding block and spout, can play limiting displacement to the sliding seat, thereby can prevent that the sliding seat from following the threaded rod and rotating.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view and sectional view of the structure of the adjusting box of the present invention.

Fig. 3 is a schematic view of the internal structure of the tool box of the present invention.

In the figure: 1. a tool box; 2. an adjusting box; 3. a fixing plate; 4. a chute; 5. a rotating shaft; 6. a drive bevel gear; 7. a driven bevel gear; 8. a threaded rod; 9. a sliding seat; 10. a support bar; 11. a handle; 12. mounting a rod; 13. a universal wheel; 14. a connecting seat; 15. a turntable; 16. a slider; 17. an anti-slip sleeve; 18. a partition plate; 19. a network cable fixing column; 20. a tool box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a computer network wiring practice teaching tool box as shown in figures 1-3, which comprises a tool box 1;

as shown in fig. 1, an adjusting box 2 is fixedly connected to the left side of a tool box 1, mounting rods 12 are fixedly connected to four corners of the lower surface of the tool box 1, universal wheels 13 are mounted at the bottom ends of the mounting rods 12, the universal wheels 13 are self-locking universal wheels, and the tool box 1 can be moved conveniently by the arrangement of the universal wheels 13;

as shown in figure 2, the inner walls of two sides of the adjusting box 2 are fixedly connected with fixed plates 3, one side ends of the two fixed plates 3 close to each other are provided with sliding grooves 4, the lower end of the inner cavity of the adjusting box 2 is provided with a rotating shaft 5, one end of the rotating shaft 5 is fixedly connected with a driving bevel gear 6, the other end of the rotating shaft 5 sequentially penetrates through the fixed plate 3 at the rear side of the inner cavity of the adjusting box 2 and the back side of the adjusting box 2 and is positioned outside the adjusting box 2, the other end of the rotating shaft 5 is fixedly connected with a rotating disc 15, the rotating shaft 5 can be more conveniently rotated through the arrangement of the rotating disc 15, the rotating shaft 5 is movably connected with the lower end of the fixed plate 3 at the rear side of the inner cavity of the adjusting box 2 through a bearing, the front side of the driving bevel gear 6 is engaged with a driven bevel gear, the top end of the threaded rod 8 is movably connected with the inner wall of the top end of the adjusting box 2 through a bearing, the threaded rod 8 can be supported and can be conveniently rotated through the bearing, the sliding seat 9 is sleeved on the outer side of the threaded rod 8, the middle part of the sliding seat 9 is provided with a threaded groove, the threaded groove is matched with the threaded rod 8, the threaded rod 8 can drive the sliding seat 9 to move through the threaded groove formed in the sliding seat 9 in the rotating process, the two ends of the upper surface of the sliding seat 9 are fixedly connected with supporting rods 10, the top end of each supporting rod 10 penetrates through the top end of the adjusting box 2 and is positioned above the adjusting box 2, the top end of each supporting rod 10 is fixedly connected with a handle 11, the outer side of the middle part of the handle 11 is fixedly connected with an anti-slip sleeve 17, the tool box 1 can be conveniently pulled by a user to move through the arrangement of the handles 11, and the friction force between the, therefore, a user can hold the handle 11 more stably, connecting seats 14 are fixedly connected to two ends of the sliding seat 9, one end, far away from the sliding seat 9, of each connecting seat 14 penetrates through one side, close to the sliding seat 9, of the fixing plate 3 and is located inside the sliding groove 4, one end, far away from the sliding seat 9, of each connecting seat 14 is fixedly connected with a sliding block 16, one end, far away from the connecting seats 14, of each sliding block 16 is connected with the corresponding sliding groove 4 in a sliding mode, the sliding seat 9 can be limited through the matching arrangement of the connecting seats 14, the sliding blocks 16 and the sliding grooves 4, and therefore the sliding seat 9 can be prevented from;

as shown in fig. 3, a partition 18 is fixedly connected to an inner cavity of the tool box 1, a net cord fixing post 19 is disposed on a left side of the partition 18, and a tool box 20 is disposed on a right side of the tool box 1, wherein the tool box 20 can hold tools.

This practical theory of operation: rotate pivot 5 clockwise through carousel 15, pivot 5 can drive bevel gear 6 and rotate at the rotation process, drive bevel gear 6 can drive driven bevel gear 7 and rotate at the rotation in-process, driven bevel gear 7 can drive threaded rod 8 and rotate at the rotation in-process, threaded rod 8 can drive sliding seat 9 rebound at the thread groove that the rotation in-process was seted up through sliding seat 9, sliding seat 9 can drive bracing piece 10 rebound at the rebound in-process, bracing piece 10 can drive handle 11 rebound at the rebound in-process, until handle 11 remove to with the position of user looks adaptation, stall pivot 5, at this moment, the user grips handle 11 with the hand and can stimulate toolbox 1 to remove.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a computer network wiring practice is toolbox for teaching, includes toolbox (1), its characterized in that: an adjusting box (2) is fixedly connected to the left side of the tool box (1), fixing plates (3) are fixedly connected to the inner walls of the two sides of the adjusting box (2), and sliding grooves (4) are formed in the side ends, close to the two fixing plates (3), of the two fixing plates;

a rotating shaft (5) is arranged at the lower end of the inner cavity of the adjusting box (2), one end of the rotating shaft (5) is fixedly connected with a driving bevel gear (6), the front side of the driving bevel gear (6) is engaged with a driven bevel gear (7), the middle part of the driven bevel gear (7) is fixedly connected with a threaded rod (8), the outer side of the threaded rod (8) is sleeved with a sliding seat (9), two ends of the upper surface of the sliding seat (9) are fixedly connected with supporting rods (10), the top end of the supporting rod (10) penetrates through the top end of the adjusting box (2) and is positioned above the adjusting box (2), the top end of the supporting rod (10) is fixedly connected with a handle (11), the four corners of the lower surface of the tool box (1) are fixedly connected with mounting rods (12), universal wheels (13) are installed at the bottom ends of the installation rods (12), and connecting seats (14) are fixedly connected to the two ends of the sliding seat (9).

2. The computer network wiring practice teaching tool box of claim 1, wherein:

the other end of pivot (5) runs through the back of fixed plate (3) and regulating box (2) of regulating box (2) inner chamber rear side in proper order and is located the outside of regulating box (2), the other end fixedly connected with carousel (15) of pivot (5), pivot (5) are through bearing and fixed plate (3) lower extreme swing joint of regulating box (2) inner chamber rear side.

3. The computer network wiring practice teaching tool box of claim 1, wherein:

the bottom of threaded rod (8) passes through the bottom inner wall fixed connection of bearing and regulating box (2), the top of threaded rod (8) passes through the top inner wall swing joint of bearing and regulating box (2).

4. The computer network wiring practice teaching tool box of claim 1, wherein:

the middle part of the sliding seat (9) is provided with a thread groove, and the thread groove is matched with the threaded rod (8).

5. The computer network wiring practice teaching tool box of claim 1, wherein:

one end, far away from sliding seat (9), of connecting seat (14) runs through one side, close to sliding seat (9), of fixed plate (3) and is located inside sliding groove (4), one end, far away from sliding seat (9), of connecting seat (14) is fixedly connected with sliding block (16), and one end, far away from connecting seat (14), of sliding block (16) is connected with sliding groove (4) in a sliding mode.

6. The computer network wiring practice teaching tool box of claim 1, wherein:

the outer side of the middle part of the handle (11) is fixedly connected with an anti-slip sleeve (17).

7. The computer network wiring practice teaching tool box of claim 1, wherein:

the inner cavity of the tool box (1) is fixedly connected with a partition plate (18), the left side of the partition plate (18) is provided with a network cable fixing column (19), and the right side of the tool box (1) is provided with a tool box (20).