CN210852009U

CN210852009U - Side draw box cover plate of outer sleeve

Info

Publication number: CN210852009U
Application number: CN201921932520.0U
Authority: CN
Inventors: 鲁泳; 冯春霞; 王立光; 雷翔
Original assignee: Beijing Star Lu Audio Broadcasting Technology Co ltd Visibility
Current assignee: Beijing Star Lu Audio Broadcasting Technology Co ltd Visibility
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-26
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an overcoat side case apron of drawing, its technical scheme main points are: the side pulling box comprises an upper side wall, an upper turning cover plate and an end cover, wherein the upper side wall is arranged on the main box body and the side pulling box, one end side wall of the upper turning cover plate is hinged with the upper side wall of the main box body, and the other end cover is arranged on the outer side wall of the side pulling box. The utility model has the advantages that: the vehicle roof groove can be covered, and the influence of external factors on the entering and exiting of the side pull box is reduced.

Description

Side draw box cover plate of outer sleeve

Technical Field

The utility model relates to a van technical field, concretely relates to overcoat side draw case apron.

Background

At present, a plurality of vehicles adopt a jacket side pull box to increase the use space in a carriage, such as special vehicles like emergency command vehicles, communication vehicles, television broadcasting vehicles and the like. After the outer sleeve side draw-out box is pulled open, the roof forms a groove, water is accumulated easily, dust is accumulated easily, snow is accumulated easily in cold weather, and the outer sleeve side draw-out box cannot pass in and out smoothly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcoat side draw-box cover plate, its advantage is that can cover the roof recess, reduces the external factor and causes the influence to the business turn over of side draw-box.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an overcoat side draw case apron, sets up the last lateral wall at main tank body and side draw case, includes the flip-up cover board, the one end lateral wall of flip-up cover board is articulated with the last lateral wall of main tank body, and the other end cover is established on the lateral wall of side draw case.

Through the technical scheme, the upturned cover plate can cover the groove formed in the roof after the side draw box is pulled out of the main box body, so that the joint of the side draw box and the main box body is protected, and further the influence of external factors on the entering and exiting of the side draw box is reduced.

The utility model discloses further set up to: the main box body is provided with a abdicating groove for accommodating the side draw box, the bottom wall of the abdicating groove is provided with a plurality of slideways, the slideways are connected with pulleys in a sliding way, and the pulleys are rotationally connected with the lower side wall of the side draw box; and a locking mechanism is arranged on the upturned cover plate.

Through the technical scheme, the arrangement of the abdicating groove ensures that the side pull box can form a complete whole with the main box body when being sleeved on the main box body, so that the appearance of the carriage is more tidy and attractive, meanwhile, the mutual matching of the pulley and the sliding groove also ensures that the side pull box is pulled out and is stored more smoothly, the arrangement of the locking mechanism ensures that the side pull box is locked at the end part of the main box body after the side pull box is pulled out of the main box body, and the side pull box is safer and more reliable to use.

The utility model discloses further set up to: locking mechanism is including setting up the couple of going up flip board lateral wall, the couple passes through erection support and last flip board interconnect, the one end of couple is articulated with the lateral wall of erection support, and the other end of couple is inverted triangle hook-shaped structure, inverted triangle hook-shaped structure has an hypotenuse and has a hook groove near the hypotenuse inboard, the last lateral wall that inclines to draw the case is provided with the hook post of mutually supporting with the couple, the upper and lower both sides of couple are respectively through unblock elastic component and locking elastic component and erection support interconnect.

Through above-mentioned technical scheme, when the side draw-box pulled out the main tank body, can drive the hook post of side draw-box upper side wall and move towards the couple, because the hook structure of the inverted triangle hook-like of couple tip is a hypotenuse and has a hook groove near the hypotenuse inboard, so the hook post can follow the hypotenuse and slide into the ditch inslot, and the hook groove can be stable under the elastic force of locking elastic component hooks the hook post to accomplish locking mechanism's locking. When the worker accomodates the side draw-box into the main tank body, the hook groove of the end part of the hook is separated from the hook column through the unlocking elastic assembly, so that the unlocking of the hook column is completed, and the side draw-box can be smoothly accomodate into the main tank body.

The utility model discloses further set up to: the locking elastic assembly comprises a locking spring, the locking spring is perpendicular to the hook, and a limiting column which limits the hook to be in a horizontal position is arranged on the front side of the locking spring.

Through above-mentioned technical scheme, locking elastic component during operation, locking spring is in and can draws and hold the couple in the state of tightening, and locking spring and spacing post mutually support make the couple can keep at horizontal position to make things convenient for the hook post to slide into the ditch inslot, and after the hook post slides into the ditch inslot, locking spring can draw and hold the couple stable hook post of hooking, make the locking of hook post more stable.

The utility model discloses further set up to: the unlocking elastic assembly comprises an unlocking spring arranged in parallel with the hook, one end of the unlocking spring is connected with the hook through a through hole, and the other end of the unlocking spring is connected with the mounting support through a control assembly.

Through above-mentioned technical scheme, when the staff carried out the unblock to the hook post, accessible control assembly control and taut unblock spring, under the pulling force effect of unblock spring, can drive the couple and make progress the rotation around its and erection support pin joint to the hook groove that makes the couple tip breaks away from the hook post, accomplishes the unblock of hook post.

The utility model discloses further set up to: the control assembly comprises a pull rope connected with the unlocking spring, a winding drum used for winding the pull rope and a driving motor arranged on the mounting support and used for driving the winding drum to wind the pull rope.

Through the technical scheme, when the control assembly works, a worker can open the driving motor, the driving motor rotates to drive the winding drum at the end part to rotate, the winding drum rotates to wind the pull rope on the winding drum, and the unlocking spring can pull the hook under the pulling of the pull rope. After the unlocking is finished, the worker can enable the pull rope to loosen the unlocking spring through the reverse motor, and the hook is restored to the horizontal state under the pulling and holding action force of the locking spring on the lower side of the hook.

The utility model discloses further set up to: two locking mechanisms are arranged on one side of the upturning cover plate, and the two locking mechanisms share one driving motor.

Through the technical scheme, the two locking mechanisms are arranged, so that when the side pull box is pulled out or stored into the main box body, the automatic locking of the side pull box by the upper turning cover plate is realized.

The utility model discloses further set up to: the side draws the lateral wall of case to be provided with sealed the pad, sealed the pad and be located the side and draw the case tip that deviates from two hook posts.

Through above-mentioned technical scheme, sealed setting up of filling up has further reduced the influence of external factor to slide and pulley.

The utility model discloses further set up to: and the side wall of the side draw box, which faces the main box body, is vertically and fixedly connected with a shock pad.

Through above-mentioned technical scheme, the setting of shock pad, when the main tank body was accomodate to the side draw-box, reducible side draw-box was to the collision of main tank body, the life of extension equipment.

The utility model discloses further set up to: the tip of the main tank body and the junction of the side draw-bar box is provided with a limiting block for limiting the end part of the side draw-bar box to slip off the main tank body, and the side wall of the side draw-bar box provided with the pulley is provided with a limiting plate mutually matched with the limiting block.

Through above-mentioned technical scheme, limiting plate and stopper are mutually supported for the side draw-box limits all the time on the lateral wall of the main tank body, and the stability of reinforcing equipment when stopper and limiting plate contact each other simultaneously, also plays sealed effect, simple and practical to the side draw-box and main tank body junction.

To sum up, the utility model discloses following beneficial effect has:

the upper flip cover plate can cover a groove formed in the roof after the side draw box is pulled out of the main box body, so that the joint of the side draw box and the main box body is protected, and further, the influence of external factors on the entrance and the exit of the side draw box is reduced;

and two locking mechanisms are arranged, so that when the side pull box is pulled out or accommodated into the main box body, the automatic locking of the side pull box by the upper turning cover plate is realized, and the equipment is safer and more stable in operation.

Drawings

FIG. 1 is a side view of the flip-up cover in the present embodiment;

FIG. 2 is a side view of the side draw box of this embodiment drawn out of the main body;

fig. 3 is a schematic view of the entire structure of the lock mechanism in this embodiment.

In the figure, 1, a main box body; 11. a yielding groove; 12. a slideway; 13. a limiting block; 14. a cushion pad; 2. laterally pulling the box; 21. a gasket; 22. a shock pad; 23. a pulley; 24. mounting a plate; 25. a limiting plate; 3. turning up a cover plate; 4. a locking mechanism; 41. hooking; 42. mounting a support; 43. hooking the column; 44. an ear plate; 45. unlocking the elastic component; 451. an unlocking spring; 452. a control component; 4521. pulling a rope; 4522. a reel; 4523. a drive motor; 4524. a guide post; 46. locking the elastic component; 461. a locking spring; 462. a limiting column.

Detailed Description

Example (b): the utility model provides an overcoat side draw case apron, as shown in figure 1, sets up the last lateral wall at main tank 1 and side draw case 2, including upward flip board 3, upward flip board 3 is the aluminium system apron for upward flip board 3 light in weight can prevent again rustting, and the one end lateral wall of upward flip board 3 is articulated with the last lateral wall of main tank 1, and upward flip board 3 and the downside of main tank 1 lateral wall pin joint lie in upward flip board 3, so that upward flip board 3 can set up with the lateral wall of main tank 1 parallel to each other after putting down, and the other end cover of upward flip board 3 is established on the lateral wall of side draw case 2.

As shown in fig. 1 and 2, a sealing gasket 21 is vertically and fixedly connected to the side wall of the side draw box 2 facing the flip-up plate 3, the sealing gasket 21 is arranged at the upper side of the end portion of the side draw box 2 facing the main box body 1, the sealing gasket 21 is arranged along the length direction of the flip-up plate 3 to seal the gap between the flip-up plate 3 and the side draw box 2, and the sealing gasket 21 can also play a role of supporting and damping when the flip-up plate 3 covers the side draw box 2. The lateral wall of the lateral pull box 2 facing the main box body 1 is vertically and fixedly connected with two shock absorption pads 22, when the lateral pull box 2 is accommodated into the main box body 1, the collision of the lateral pull box 2 to the main box body 1 can be reduced, and the service life of the equipment is prolonged.

As shown in fig. 1 and 2, the main box body 1 is provided with an abdicating groove 11 for accommodating the side draw box 2, the bottom wall of the abdicating groove 11 is provided with a plurality of slideways 12 (see fig. 3) along the stretching direction of the side draw box 2, and the slideways 12 are uniformly arranged along the length direction of the main box body 1; a pulley 23 is connected in the slide way 12 in a sliding way, the pulley 23 is rotatably connected with the lower side wall of the side draw box 2 through two parallel mounting plates 24, and the pulley 23 is arranged at the end part of the side draw box 2 facing the main box body 1; the side wall of the mounting plate 24 is vertically and fixedly connected with the side wall of the side draw box 2; the end part of the joint of the main box body 1 and the side draw box 2 is vertically and fixedly connected with a limiting block 13 for limiting the end part of the side draw box 2 from slipping off the main box body 1, the side wall of the side draw box 2 provided with a pulley 23 is vertically and fixedly connected with a limiting plate 25 matched with the limiting block 13, and the side wall of the limiting block 13 facing the limiting plate 25 is fixedly connected with a buffering cushion 14 for slowing down the impact of the side draw box 2 and simultaneously playing a role in sealing the joint of the side draw box 2 and the main box body 1, so that the side draw box is simple and; and a locking mechanism 4 for locking the side pull box 2 is arranged on the side wall of the upper flip plate 3 facing the abdicating groove 11.

As shown in fig. 2 and 3, two locking mechanisms 4 are provided on one side of the flip-up cover 3, and the two locking mechanisms 4 are disposed opposite to each other, and two locking mechanisms 4 are also provided on the other side of the flip-up cover 3. The locking mechanism 4 comprises a hook 41 arranged on the side wall of the upper flip-top cover plate 3, the hook 41 is connected with the upper flip-top cover plate 3 through a mounting support 42, the side wall of the mounting support 42 is vertically and fixedly connected with the lower side wall of the upper flip-top cover plate 3, one end of the hook 41 is hinged with the side wall of the mounting support 42, the other end of the hook 41 is of an inverted triangular hook-shaped structure, and the inverted triangular hook-shaped structure comprises a bevel edge inclined to the horizontal plane and a hook groove close to the inner side of the bevel edge; the upper side wall of the side draw box 2 is provided with a hook column 43 which is matched with the hook 41, the hook column 43 is arranged in parallel with the side wall of the side draw box 2, and the hook column 43 is positioned at the side of the side draw box 2, so that when the side draw box 2 is drawn out or stored into the main box body 1, the hook column 43 can slide into the groove along the bevel edge; the hook column 43 is fixedly connected with the side wall of the side draw box 2 through two lug plates 44 which are arranged in parallel, and the bottom wall of the lug plate 44 is vertically and fixedly connected with the side wall of the side draw box 2; the upper and lower sides of the middle part of the hook 41 are respectively connected with the mounting support 42 through an unlocking elastic assembly 45 and a locking elastic assembly 46.

When the side draw box 2 is drawn out of the main box body 1, the hook column 43 on the upper side wall of the side draw box 2 is driven to move towards the hook 41, and the hook column 43 can slide into the groove along the inclined edge because the inverted triangle hook-shaped structure at the end part of the hook 41 is the inclined edge and the hook groove is arranged close to the inner side of the inclined edge, and the hook column 43 can be stably hooked by the hook groove under the elastic acting force of the locking elastic component 46, so that the locking of the locking mechanism 4 is completed. When the worker stores the side draw-box 2 into the main box body 1, the hook groove at the end of the hook 41 is separated from the hook column 43 by the unlocking elastic component 45, so that the unlocking of the hook column 43 is completed, and the side draw-box 2 can be smoothly stored into the main box body 1. When the side draw box 2 is stored in the main box 1, the locking mechanism 4 located at the outer side locks the side draw box 2 on the flip-up cover 3 again.

As shown in fig. 2 and 3, the locking elastic assembly 46 includes a locking spring 461, the locking spring 461 is disposed perpendicular to the hook 41, one end of the locking spring 461 is fixed to a middle side wall of the hook 41, the other end of the locking spring 461 is fixed to a side wall of the mounting seat 42, one side of the locking spring 461 is provided with a limiting post 462 for limiting the hook 41 to a horizontal position, and a bottom wall of the limiting post 462 is vertically fixed to the side wall of the mounting seat 42. When the locking elastic assembly 46 works, the locking spring 461 is in a tightened state and can pull the hook 41, and the mutual matching of the locking spring 461 and the limiting post 462 enables the hook 41 to be kept in a horizontal position, so that the hook post 43 can conveniently slide into the groove, and after the hook post 43 slides into the groove, the locking spring 461 can pull the hook 41 to stably hook the hook post 43, so that the locking of the hook post 43 is more stable.

As shown in fig. 2 and 3, the unlocking elastic assembly 45 includes an unlocking spring 451 disposed parallel to the hook 41, one end of the unlocking spring 451 is fixedly connected to the upper side wall of the hook 41, the other end of the unlocking spring 451 is connected to the mounting support 42 through a control assembly 452, and the control assembly 452 is located on one side of the hook 41 departing from the hook groove. The control assembly 452 includes a pull rope 4521 interconnected with the unlocking spring 451, a reel 4522 for winding up the pull rope 4521, and a driving motor 4523 provided on the mounting support 42 for driving the reel 4522 to wind up the pull rope 4521. One end of the pull rope 4521 is fixedly connected with one end of the unlocking spring 451, which is far away from the hook 41, and the other end of the pull rope 4521 is fixedly connected to the side wall of the winding drum 4522; the pull ropes 4521 of the two locking mechanisms 4 are all arranged on the same winding drum 4522, the lower side of the pull rope 4521 is arranged towards the main box body 1, a guide post 4524 which facilitates the winding of the pull rope 4521 on the winding drum 4522 is further arranged, the side wall of the guide post 4524 is vertically and fixedly connected with the side wall of the mounting support 42, and the guide post 4524 can enable the unlocking spring 451 to always move in the horizontal direction so as to reduce the interference of the unlocking spring 451 on the hook 41; an output shaft of the driving motor 4523 penetrates through a side wall of the mounting support 42 and is coaxially and fixedly connected with a side wall of the winding drum 4522, an output shaft of the driving motor 4523 is rotatably connected with the side wall of the mounting support 42, and a side wall of the driving motor 4523 is fixedly connected with the side wall of the mounting support 42.

When the worker unlocks the hooking pole 43, the unlocking spring 451 can be controlled and tensioned through the control component 452, when the control component 452 works, the worker can open the driving motor 4523, the driving motor 4523 rotates to drive the winding drum 4522 at the end of the driving motor 4523 to rotate, the winding drum 4522 rotates to wind the pull rope 4521 on the winding drum 4522, the unlocking spring 451 can pull up the hook 41 under the pulling force of the pull rope 4521, the hook 41 can be driven to rotate upwards around the hinge point of the hook 41 and the mounting support 42 under the pulling force of the unlocking spring 451, the hooking groove at the end of the hook 41 is separated from the hooking pole 43, and the unlocking of the hooking pole 43 is completed. When the unlocking is completed, the worker can rotate the motor in the reverse direction to release the unlocking spring 451 from the pull rope 4521, and the hook 41 is restored to the horizontal state by the pulling force of the locking spring 461 on the lower side thereof.

The working process is as follows: when the worker pulls out the side draw box 2, the worker can turn on the driving motor 4523, the driving motor 4523 rotates to drive the winding drum 4522 at the end of the driving motor 4523 to rotate, the winding drum 4522 rotates to wind the pull rope 4521 on the winding drum 4522, so that the unlocking spring 451 can pull up the hook 41 under the pulling of the pull rope 4521, the hook 41 is driven to rotate upwards around the hinged point of the hook 41 and the mounting support 42 under the pulling force of the unlocking spring 451, the hook groove at the end of the hook 41 is separated from the hook column 43, and the unlocking of the hook column 43 is completed. After the unlocking is completed, the worker can rotate the motor reversely to enable the pull rope 4521 to loosen the unlocking spring 451, the hook 41 is restored to the horizontal state under the pulling and holding force of the locking spring 461 at the lower side of the hook, the side pull box 2 after the unlocking is completed can extend out of the main box body 1 under the matching of the pulley 23 and the slide rail 12, when the side pull box 2 is completely pulled out, the hook column 43 at the inner side of the side pull box 2 slides into the groove along the inclined edge on the inner side hook 41, and the locking of the side pull box 2 and the upper flip plate 3 is completed. When the worker takes in the side draw box 2, the above steps are operated in reverse.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an overcoat side draw box apron, sets up the last lateral wall at main tank body (1) and side draw box (2), characterized by: the side-pulling box is characterized by comprising an upper turning cover plate (3), wherein one end side wall of the upper turning cover plate (3) is hinged with the upper side wall of the main box body (1), and the other end cover is arranged on the outer side wall of the side-pulling box (2).

2. The cover plate of the jacket side-pulling box as set forth in claim 1, wherein: the main box body (1) is provided with a yielding groove (11) for accommodating the side pull box (2), the bottom wall of the yielding groove (11) is provided with a plurality of slideways (12), a pulley (23) is connected in the slideways (12) in a sliding manner, and the pulley (23) is rotatably connected with the lower side wall of the side pull box (2); and a locking mechanism (4) is arranged on the upturning cover plate (3).

3. The cover plate of the jacket side-pulling box as set forth in claim 2, wherein: locking mechanism (4) are including setting up couple (41) at last flip board (3) lateral wall, couple (41) are through erection support (42) and last flip board (3) interconnect, the one end of couple (41) is articulated with the lateral wall of erection support (42), and the other end of couple (41) is inverted triangle hook-shaped structure, inverted triangle hook-shaped structure has an hypotenuse and has a hook groove near the hypotenuse inboard, the last lateral wall of side drawer (2) is provided with and couples (41) hook column (43) of mutually supporting, the upper and lower both sides of couple (41) are respectively through unblock elastic component (45) and locking elastic component (46) and erection support (42) interconnect.

4. The cover plate of the jacket side-pulling box as set forth in claim 3, wherein: the locking elastic assembly (46) comprises a locking spring (461), the locking spring (461) is perpendicular to the hook (41), and a limiting column (462) which limits the hook (41) to be in a horizontal position is arranged on the front side of the locking spring (461).

5. The cover plate of the jacket side-pulling box as set forth in claim 4, wherein: the unlocking elastic assembly (45) comprises an unlocking spring (451) arranged in parallel with the hook (41), one end of the unlocking spring (451) is connected with the hook (41) through a through hole, and the other end of the unlocking spring (451) is connected with the mounting support (42) through a control assembly (452).

6. The cover plate of the jacket side-pulling box as set forth in claim 5, wherein: the control assembly (452) comprises a pull rope (4521) connected with an unlocking spring (451), a winding drum (4522) used for winding the pull rope (4521), and a driving motor (4523) arranged on the mounting support (42) and used for driving the winding drum (4522) to wind the pull rope (4521).

7. The cover plate of the jacket side-pulling box as set forth in claim 6, wherein: the two locking mechanisms (4) on one side of the upturning cover plate (3) are arranged, and the two locking mechanisms (4) share one driving motor (4523).

8. The cover for a jacket side draw box of claim 7, wherein: the side draw box (2) go up the lateral wall and be provided with sealed the pad (21), sealed pad (21) are located the side draw box (2) and deviate from the tip of two hook posts (43).

9. The cover plate of the jacket side-pulling box as set forth in claim 1, wherein: and a damping pad (22) is vertically and fixedly connected to the side wall of the side pull box (2) facing the main box body (1).

10. The cover plate of the jacket side-pulling box as set forth in claim 1, wherein: the end part of the joint of the main box body (1) and the side pull box (2) is provided with a limiting block (13) for limiting the end part of the side pull box (2) to slip off the main box body (1), and the side wall of the side pull box (2) provided with a pulley (23) is provided with a limiting plate (25) mutually matched with the limiting block (13).