CN214928527U

CN214928527U - Bus trip route planning device

Info

Publication number: CN214928527U
Application number: CN202121629918.4U
Authority: CN
Inventors: 丘京; 朱映山; 崔旭日
Original assignee: Hainan New Concept Information System Co ltd
Current assignee: Hainan New Concept Information System Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-11-30
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a bus trip circuit planning device relates to bus planning equipment technical field, including backplate and splint, the positive both sides of backplate are all fixed and are provided with the fixed plate, and the top is provided with splint between two fixed plates, and the both ends of splint all set up flutedly, and the fixed pivot that is provided with of tank bottom of recess. The utility model discloses a setting of movable rod activity, stimulate the movable rod, can drive the extension piece and the slider of the both ends of movable rod and slide from top to bottom, thereby can make the movable rod slide from top to bottom, when the movable rod slides from top to bottom, can smooth out the paper of fixing on splint, convenient and practical, and stimulate the positive bottom of paper with the movable rod, change the piece through two rotatory crosses, drive threaded rod screw in to the thread groove inside, the slider is fixed respectively to two cross commentaries on classics pieces, thereby fix the movable rod, make the rotary drum compress tightly the paper, because the movable rod can reciprocate, thereby can compress tightly the not paper of equidimension, therefore, the clothes hanger is strong in practicability.

Description

Bus trip route planning device

Technical Field

The utility model relates to a bus planning equipment technical field, in particular to bus trip route planning device.

Background

When carrying out bus trip route planning, need with the route drawing and record on map or paper, consequently need bus trip route planning device to fix paper or map, make things convenient for the staff to plan, but its when the in-service use, the unable convenient paper to different sizes of current bus trip route planning device is fixed, can't satisfy user's demand, current bus trip route planning device needs the manual work to smooth out the map or paper simultaneously, and is convenient inadequately.

Therefore, it is necessary to provide a bus trip route planning device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus trip route planning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bus trip route planning device comprises a back plate and clamping plates, wherein fixing plates are fixedly arranged on two sides of the front surface of the back plate, the clamping plate is arranged at the top between the two fixing plates, grooves are formed in two ends of the clamping plate, a rotating shaft is fixedly arranged at the bottom of the groove, one end of the rotating shaft is rotatably connected with the inner sides of the fixing plates through bearings, a torsion spring is movably sleeved at one end of the rotating shaft, which is positioned in the groove, two ends of the torsion spring are respectively and fixedly connected with the bottom of the groove and the outer side wall of the rotating shaft, a damping strip is fixedly arranged at the bottom of the back surface of the clamping plate, a sliding groove is formed in the fixing plate, a connecting groove is formed in one side of the inner wall of the sliding groove in a penetrating manner, a sliding block is movably arranged in the connecting groove in a penetrating manner, an extending block is arranged in the connecting groove in a penetrating manner, and one side of the extending block is fixedly connected with the inner side of the sliding block, a movable rod is arranged between the two extending blocks, a side groove is arranged on the back surface of each extending block, a cavity is arranged inside each extending block, two ends of each movable rod respectively extend into the side grooves, a movable block is movably arranged inside each cavity, a connecting rod is fixedly arranged on the back surface of each movable block, one end of each connecting rod movably penetrates through the inner wall of the back surface of each cavity and is fixedly connected with one end of the front surface of each movable rod, a spring is movably sleeved on each connecting rod and is positioned inside each cavity, a rotary groove is arranged on the back surface of each movable rod, a rotary drum partially extends to the outside of each rotary groove is movably arranged inside each rotary groove, two ends of each rotary drum are rotatably connected with the inner wall of each rotary groove through a pin shaft, a threaded groove is arranged on the front surface of each sliding block, a square groove is formed on the inner wall of the front surface of each sliding groove, and a threaded rod matched with the threaded groove is movably arranged inside each square groove, and a cross rotating block is fixedly arranged at the front end of the threaded rod.

Preferably, the bottom edge of the cross rotating block is fixedly provided with a plurality of damping blocks, and the plurality of damping blocks are distributed in an annular array.

Preferably, the two sides of the front opening of the square groove are fixedly provided with damping pads, and the damping pads are attached to the end parts of the damping blocks.

Preferably, the inner wall of the sliding groove is fixedly provided with a sliding increasing layer, and the sliding increasing layer is connected with the sliding block in an attaching mode.

Preferably, a handle is fixedly arranged in the middle of the front face of the movable rod, and a plurality of damping protrusions distributed in an annular array are fixedly arranged on the outer side wall of the head of the handle.

Preferably, the outer side wall of the rotating drum is provided with a damping layer in a surrounding mode, and the damping layer is attached to and connected with the front face of the back plate.

Preferably, the opening of the groove is provided with a sealing ring in a surrounding manner, and the sealing ring is attached to and connected with the outer side wall of the rotating shaft.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a setting of movable rod activity, pulling the movable rod, can drive the extension piece and the slider at the both ends of movable rod to slide from top to bottom, thereby can make the movable rod slide from top to bottom, when the movable rod slides from top to bottom, can smooth out the paper of fixing on splint, convenient and practical, and pull the movable rod to the positive bottom of paper, through rotatory two cross commentaries on classics pieces, drive the threaded rod screw in to the thread groove inside, two cross commentaries on classics pieces fix the slider respectively, thereby fix the movable rod, make the rotary drum compress tightly the paper, because the movable rod can reciprocate, thereby can compress tightly the paper of equidimension not, therefore the practicality is strong;

2. the utility model can increase the friction force through the arrangement of the damping cushion and the damping blocks, which is beneficial to improving the stability of the fixing of the sliding block; through the setting of movable block, spring and connecting rod, make the rotary drum elasticity compress tightly, prevent to damage the paper.

3. The sealing ring can improve the sealing performance and is beneficial to preventing external dust and the like from entering the groove through the arrangement of the sealing ring; through the setting of increasing the sliding layer, increase the sliding layer and make for polytetrafluoroethylene, polytetrafluoroethylene has minimum coefficient of friction, is favorable to reducing frictional force, reduces the wearing and tearing of slider, makes things convenient for the slider to slide.

Drawings

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

Fig. 2 is a schematic view of the sectional structure of the fixing plate of the present invention.

Fig. 3 is a schematic view of a cross-sectional view of the splint of the present invention.

Fig. 4 is a schematic view of the connection mode of the movable rod and the extension block of the present invention.

Fig. 5 is a schematic view of the splint structure of the present invention.

Fig. 6 is a schematic view of the handle structure of the present invention.

In the figure: 1. a back plate; 2. a splint; 3. a fixing plate; 4. a rotating shaft; 5. a groove; 6. a torsion spring; 7. a chute; 8. connecting grooves; 9. a movable rod; 10. a slider; 11. an extension block; 12. a handle; 13. a thread groove; 14. a threaded rod; 15. a cross rotating block; 16. a side groove; 17. a cavity; 18. a movable block; 19. a spring; 20. a connecting rod; 21. rotating the groove; 22. a rotating drum; 23. a damping layer; 24. a slip layer; 25. a damping block; 26. a damping pad; 27. a damping projection; 28. a damping strip; 29. a seal ring; 30. a square groove.

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.

The utility model provides a bus trip route planning device as shown in figures 1-6, which comprises a back plate 1 and a clamping plate 2, wherein both sides of the front surface of the back plate 1 are fixedly provided with a fixed plate 3, the top part between the two fixed plates 3 is provided with the clamping plate 2, both ends of the clamping plate 2 are provided with grooves 5, the groove bottom of the groove 5 is fixedly provided with a rotating shaft 4, one end of the rotating shaft 4 is rotatably connected with the inner side of the fixed plate 3 through a bearing, one end of the rotating shaft 4 positioned in the groove 5 is movably sleeved with a torsion spring 6, both ends of the torsion spring 6 are respectively fixedly connected with the groove bottom of the groove 5 and the outer side wall of the rotating shaft 4, the bottom of the back surface of the clamping plate 2 is fixedly provided with a damping strip 28, the inside of the fixed plate 3 is provided with a sliding groove 7, one side inner wall of the sliding groove 7 is provided with a connecting groove 8 in a penetrating way, the inside of the sliding groove 7 is movably provided with a sliding block 10, the inner part of the connecting groove 8 is movably provided with extending blocks 11 in a penetrating manner, one side of each extending block 11 is fixedly connected with the inner side of the corresponding sliding block 10, a movable rod 9 is arranged between the two extending blocks 11, the back surface of each extending block 11 is provided with a side groove 16, the inside of each extending block 11 is provided with a cavity 17, two ends of each movable rod 9 respectively extend into the side grooves 16, a movable block 18 is movably arranged in each cavity 17, the back surface of each movable block 18 is fixedly provided with a connecting rod 20, one end of each connecting rod 20 movably penetrates through the inner wall of the back surface of each cavity 17 and is fixedly connected with one end of the front surface of each movable rod 9, each connecting rod 20 is movably sleeved with a spring 19, each spring 19 is located in each cavity 17, through the arrangement of the movable blocks 18, the springs 19 and the connecting rods 20, a rotary drum 22 is elastically compressed, paper is prevented from being damaged, the back surface of each movable rod 9 is provided with a rotary groove 21, a rotary drum 22 with a part extending to the outside of the rotary groove 21 is movably arranged inside the rotary groove 21, two ends of the rotary drum 22 are rotatably connected with the inner wall of the rotary groove 21 through pin shafts, a threaded groove 13 is formed in the front of the slider 10, a square groove 30 is formed in the front inner wall of the sliding groove 7 in a penetrating manner, a threaded rod 14 matched with the threaded groove 13 is movably arranged inside the square groove 30 in a penetrating manner, a cross-shaped rotary block 15 is fixedly arranged at the front end of the threaded rod 14, the movable rod 9 is movably arranged through the movable rod 9, the movable rod 9 is pulled to drive the extending blocks 11 at two ends of the movable rod 9 and the slider 10 to slide up and down, so that the movable rod 9 can slide up and down, when the movable rod 9 slides up and down, paper fixed on the clamp plate 2 can be smoothed out, convenience and practicability are achieved, the movable rod 9 is pulled to the front bottom of the paper, the two cross-shaped rotary blocks 15 are rotated to drive the threaded rod 14 to be screwed into the threaded groove 13, the two cross-shaped rotating blocks 15 respectively fix the sliding blocks 10, so that the movable rods 9 are fixed, the rotating drum 22 compresses paper, and the movable rods 9 can move up and down, so that the paper with different sizes can be compressed, and the practicability is high.

Further, the fixed a plurality of damping piece 25 that are provided with in bottom edge of cross commentaries on classics piece 15, and a plurality of damping piece 25 are the annular array and distribute, the positive opening both sides of square groove 30 are all fixed and are provided with damping pad 26, and damping pad 26 is connected with the tip laminating of damping piece 25, through the setting of damping pad 26 and a plurality of damping piece 25, can increase frictional force, are favorable to improving the fixed stability of slider 10, the lateral wall of rotary drum 22 encircles and is provided with damping layer 23, and damping layer 23 is connected with the positive laminating of backplate 1.

Secondly, the fixed layer 24 that increases that is provided with of inner wall of spout 7, and increase layer 24 and slider 10 laminating and be connected, through the setting that increases layer 24, increase layer 24 and make for polytetrafluoroethylene, polytetrafluoroethylene has minimum coefficient of friction, is favorable to reducing frictional force, reduces the wearing and tearing of slider 10, makes things convenient for slider 10 to slide, the fixed handle 12 that is provided with in positive middle part of movable rod 9, the fixed a plurality of damping arch 27 that are the annular array and distribute that are provided with of head lateral wall of handle 12, the opening part of recess 5 is encircleed and is provided with sealing washer 29, and sealing washer 29 is connected with the lateral wall laminating of pivot 4, through the setting of sealing washer 29, can improve the leakproofness, is favorable to preventing that external dust etc. from getting into inside recess 5.

The utility model discloses the theory of operation:

when the map clamp is used, the top of paper or a map is clamped on the clamping plate 2, initially, the movable rod 9 is lifted to the bottom of the clamping plate 2 through the handle 12, after the map is clamped, the handle 12 is pulled to enable the movable rod 9 to slide downwards, when the movable rod 9 slides downwards, the rotary drum 22 rolls on the paper or the map to smooth out the map or the paper, when the movable rod 9 moves to the bottom of the front of the map or the paper, the map or the paper is stopped, the two cross-shaped rotary blocks 15 are rotated to drive the two threaded rods 14 to be respectively screwed into the threaded grooves 13 until the damping blocks 25 are tightly attached to the damping pads 26, so that the two sliding blocks 10 are fixed, the movable rod 9 is further fixed, at the moment, the rotary drum 22 compresses the paper or the map to prevent the paper or the map from being lifted, and the normal use is influenced.

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 bus trip route planning device which characterized in that: the damping backboard comprises a backboard (1) and clamping plates (2), wherein fixing plates (3) are fixedly arranged on two sides of the front surface of the backboard (1), the clamping plates (2) are arranged at the tops of the two fixing plates (3), grooves (5) are formed in the two ends of each clamping plate (2), a rotating shaft (4) is fixedly arranged at the bottom of each groove (5), one end of each rotating shaft (4) is rotatably connected with the inner side of each fixing plate (3) through a bearing, a torsion spring (6) is movably sleeved at one end, located inside each groove (5), of each rotating shaft (4), the two ends of each torsion spring (6) are fixedly connected with the bottom of each groove (5) and the outer side wall of each rotating shaft (4) respectively, a damping strip (28) is fixedly arranged at the bottom of the back surface of each clamping plate (2), a sliding groove (7) is formed in the inside each fixing plate (3), and a connecting groove (8) is formed in a penetrating manner in the inner wall of one side of each sliding groove (7), a sliding block (10) is movably arranged in the sliding groove (7), an extending block (11) is movably arranged in the connecting groove (8) in a penetrating manner, one side of the extending block (11) is fixedly connected with the inner side of the sliding block (10), a movable rod (9) is arranged between the two extending blocks (11), a side groove (16) is formed in the back surface of the extending block (11), a cavity (17) is formed in the extending block (11), two ends of the movable rod (9) respectively extend into the side grooves (16), a movable block (18) is movably arranged in the cavity (17), a connecting rod (20) is fixedly arranged on the back surface of the movable block (18), one end of the connecting rod (20) movably penetrates through the inner wall of the back surface of the cavity (17) and is fixedly connected with one front end of the movable rod (9), and a spring (19) is movably sleeved on the connecting rod (20), and the spring (19) is positioned in the cavity (17), the back of the movable rod (9) is provided with a rotary groove (21), the inner part of the rotary groove (21) is movably provided with a rotary drum (22) with a part extending to the outside of the rotary groove (21), two ends of the rotary drum (22) are rotatably connected with the inner wall of the rotary groove (21) through a pin shaft, the front of the sliding block (10) is provided with a threaded groove (13), the front inner wall of the sliding groove (7) is penetrated and provided with a square groove (30), the inner part of the square groove (30) is penetrated and provided with a threaded rod (14) matched with the threaded groove (13), and the front end of the threaded rod (14) is fixedly provided with a cross rotary block (15).

2. A bus travel route planning device according to claim 1, characterized in that: the bottom end edge of the cross rotating block (15) is fixedly provided with a plurality of damping blocks (25), and the plurality of damping blocks (25) are distributed in an annular array.

3. A bus travel route planning device according to claim 2, characterized in that: the damping pad (26) is fixedly arranged on both sides of the front opening of the square groove (30), and the damping pad (26) is attached to the end of the damping block (25).

4. A bus travel route planning device according to claim 3, characterized in that: the inner wall of the sliding groove (7) is fixedly provided with a sliding increasing layer (24), and the sliding increasing layer (24) is attached to and connected with the sliding block (10).

5. A bus trip route planning device according to claim 4, characterized in that: the front middle part of the movable rod (9) is fixedly provided with a handle (12), and the outer side wall of the head part of the handle (12) is fixedly provided with a plurality of damping bulges (27) distributed in an annular array.

6. A bus trip route planning device according to claim 5, characterized in that: the outer side wall of the rotary drum (22) is provided with a damping layer (23) in a surrounding mode, and the damping layer (23) is attached to and connected with the front face of the back plate (1).

7. A bus trip route planning device according to claim 6, characterized in that: the opening of recess (5) encircles and is provided with sealing washer (29), and sealing washer (29) and the laminating of the lateral wall of pivot (4) is connected.