CN210013555U

CN210013555U - Police affairs locomotive for official working

Info

Publication number: CN210013555U
Application number: CN201920668177.7U
Authority: CN
Inventors: 殷立学
Original assignee: Weifang Zhonghe Cleaning Equipment Co Ltd
Current assignee: Weifang Zhonghe Cleaning Equipment Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-04
Anticipated expiration: 2029-05-10

Abstract

The utility model belongs to the technical field of it is alert with equipment, especially, be a locomotive is used in police affairs official working, including alert locomotive body with, one side fixed mounting of alert locomotive body has the fixed block, one side that the locomotive body was kept away from to the fixed block has seted up the holding tank, the holding tank has been kept away from and has been seted up the spout on the inner wall of open-ended one side, the cavity has been seted up on the fixed block, the spout has been kept away from and has been seted up first through-hole on the inner wall of open-ended one side, first through-hole and cavity intercommunication, fixed mounting has servo motor on one side inner wall of cavity, fixed mounting has first gear on servo motor's the output shaft, fixed mounting has first supporting block on one. The utility model discloses simple structure, convenient to use, can be quick expand the puggaree and pack up, can effectual reduction sunshine reduce the inside temperature of police locomotive body to the inside shining of police locomotive body, the easy operation.

Description

Police affairs locomotive for official working

Technical Field

The utility model relates to an it is alert with equipment technical field, especially relate to a locomotive is used in police affairs official working.

Background

Due to the characteristics of public security in China and the current situation that urban floating population is increased rapidly, the workload of public security departments is increased continuously, in order to bring convenience to people as much as possible, police officers often need to go deep into large and medium communities, villages and small towns, amusement places, tourist attractions and large-scale public activity places to carry out site, a mobile police office is a relatively fixed movable working place arranged outdoors by public security institutions, and the mobile police officer is equipment for realizing extension of police work from fixed office places to social public places.

However, in the prior art, since no sun-shading device is arranged on the window of the police car, great inconvenience is brought to police officers who work temporarily, and therefore, a mobile car for police officers is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a police mobile vehicle for office work.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a police office locomotive comprises a police locomotive body, wherein a fixed block is fixedly arranged on one side of the police locomotive body, a containing groove is formed in one side, away from the police locomotive body, of the fixed block, a sliding groove is formed in the inner wall, away from an opening, of the containing groove, a cavity is formed in the fixed block, a first through hole is formed in the inner wall, away from the opening, of the sliding groove, the first through hole is communicated with the cavity, a servo motor is fixedly arranged on the inner wall of one side of the cavity, a first gear is fixedly arranged on an output shaft of the servo motor, a first supporting block is fixedly arranged on the inner wall of one side of the cavity, a circular groove is formed in the inner wall of one side of the cavity, a rotating rod is rotatably arranged in the circular groove, one end of the rotating rod penetrates through the first supporting block and is fixedly arranged with a second gear, and the second gear is meshed, the rotary rod is provided with two annular blocks in a sleeved mode, the connecting blocks are fixedly mounted on one sides of the two annular blocks, one side, far away from the corresponding annular block, of each connecting block penetrates through the first through hole and is fixedly mounted with the corresponding sliding block, the two sliding blocks are connected with the sliding groove in a sliding mode, the accommodating groove is internally provided with a scissor mechanism, and one end of the scissor mechanism extends into the sliding groove and is hinged to the two sliding blocks.

Preferably, two sections of external threads are formed on the rotating rod, the rotating directions of the two sections of external threads are opposite, internal threads are formed on the inner wall of the annular block, and the internal threads are matched with the external threads.

Preferably, the scissors mechanism is provided with a sun-shading cloth.

Preferably, the rotating rod is fixedly sleeved with a limiting block.

Preferably, one side of slider is inlayed a plurality of balls that are the matrix and distribute, and a plurality of balls all keep away from one side inner wall roll connection of opening with the spout.

Preferably, a bearing is arranged in the circular groove, an inner ring of the bearing is fixedly sleeved on the rotating rod, and an outer ring of the bearing is fixedly connected with the inner wall of the circular groove.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, through the matching of the police locomotive body, the fixed block, the containing groove, the sliding groove, the cavity, the first through hole, the servo motor, the first gear, the first supporting block, the circular groove, the rotating rod, the second gear, the annular block, the connecting block, the sliding block and the scissors mechanism, when in use, the servo motor is started, the output shaft of the servo motor drives the first gear to rotate when rotating, the first gear drives the second gear to rotate when rotating, the second gear drives the rotating rod to rotate on the first supporting block when rotating, through the action that the rotating directions of the two sections of external threads on the rotating rod are opposite, and the internal threads on the inner wall of the annular block are matched with the external threads, the rotating rod drives the two annular blocks to approach each other when rotating, the two annular blocks drive the two connecting blocks to move when moving, the two sliding blocks are driven to approach each other and slide when moving, and due to the characteristic of the scissors mechanism, the scissors mechanism drives the scissors framework to extend outwards from the containing groove when, prop up the puggaree, when needing to be packed up, only need control servo motor reversal can with cut in the fork mechanism advances the holding tank, the utility model discloses simple structure, convenient to use can be quick expand the puggaree and pack up, can effectual reduction sunshine reduce the temperature of police locomotive body inside to the inside shining of police locomotive body, easy operation.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

in the figure: 1. a police locomotive body; 2. a fixed block; 3. accommodating grooves; 4. a chute; 5. a cavity; 6. a first through hole; 7. a servo motor; 8. a first gear; 9. a first support block; 10. a circular groove; 11. a rotating rod; 12. a second gear; 13. a ring block; 14. connecting blocks; 15. a slider; 16. a scissor fork mechanism.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a police mobile vehicle for office work comprises a police mobile vehicle body 1, a fixed block 2 is fixedly installed on one side of the police mobile vehicle body 1, a containing groove 3 is formed in one side, away from the police mobile vehicle body 1, of the fixed block 2, a sliding groove 4 is formed in the inner wall, away from an opening, of the containing groove 3, a cavity 5 is formed in the fixed block 2, a first through hole 6 is formed in the inner wall, away from the opening, of the sliding groove 4, the first through hole 6 is communicated with the cavity 5, a servo motor 7 is fixedly installed on the inner wall, on one side of the cavity 5, an output shaft of the servo motor 7 is fixedly installed with a first gear 8, a first supporting block 9 is fixedly installed on the inner wall, on one side of the cavity 5, a circular groove 10 is formed in the inner wall, a rotating rod 11 is rotatably installed in the circular groove 10, one end of the rotating rod 11 penetrates through the first supporting block 9 and is fixedly installed with a second, the cover that rotates on the bull stick 11 is equipped with two annular pieces 13, and the equal fixed mounting in one side of two annular pieces 13 has connecting block 14, and one side that corresponding annular piece 13 was kept away from to two connecting blocks 14 all runs through first through-hole 6 and fixed mounting has slider 15, and two sliders 15 all with spout 4 sliding connection, are equipped with in the holding tank 3 and cut fork mechanism 16, cut fork mechanism 16's one end extend to in the spout 4 and articulated with two sliders 15 respectively.

The rotary rod 11 is provided with two sections of external threads, the rotating directions of the two sections of external threads are opposite, the inner wall of the annular block 13 is provided with an internal thread, the internal thread is matched with the external threads, the scissors mechanism 16 is provided with sun-shading cloth, the rotary rod 11 is fixedly sleeved with a limiting block, one side of the sliding block 15 is embedded with a plurality of balls distributed in a matrix manner, the balls are all in rolling connection with the inner wall of one side, away from the opening, of the sliding groove 4, a bearing is arranged in the circular groove 10, the inner ring of the bearing is fixedly sleeved on the rotary rod 11, the outer ring of the bearing is fixedly connected with the inner wall of the circular groove 10, and when the police-use mobile vehicle body 1, the fixed block 2, the accommodating groove 3, the sliding groove 4, the cavity 5, the first through hole 6, the servo motor 7, the first gear 8, the first supporting block 9, the circular groove 10, the rotary rod 11, the, the servo motor 7 is started, the output shaft of the servo motor 7 drives the first gear 8 to rotate when rotating, the first gear 8 drives the second gear 12 to rotate when rotating, the second gear 12 drives the rotating rod 11 to rotate on the first supporting block 9 when rotating, the rotating directions of the two sections of external threads on the rotating rod 11 are opposite, and the internal threads on the inner wall of the annular block 13 are matched with the external threads, so that the rotating rod 11 drives the two annular blocks 13 to approach each other when rotating, the two annular blocks 13 drive the two connecting blocks 14 to move when moving, the two sliding blocks 15 are driven to approach each other and slide when moving, due to the characteristic of the scissor mechanism 16, the two sliding blocks 15 drive the scissor framework 16 to extend out from the accommodating groove 3 when sliding, the sunshade cloth is supported, and when needing to be folded, the scissor mechanism 16 can be folded into the accommodating groove 3 only by controlling the servo motor 7 to rotate reversely, the utility model has simple structure, convenient to use, can be quick expand the puggaree and pack up, can effectual reduction sunshine reduce the inside temperature of police locomotive body to the inside shining of police locomotive body, easy operation.

The working principle is as follows: the utility model discloses a fixed mounting has the two direction switch in the locomotive body 1 for police, the model of the two direction switch is KCD1-101, two direction switch, servo motor 7 and external power supply pass through the wire and electric connection in proper order and constitute closed loop, when using, open servo motor 7, servo motor 7's output shaft drives first gear 8 when rotating, drive second gear 12 when first gear 8 rotates, drive bull stick 11 when second gear 12 rotates and rotate on first supporting block 9, through the opposite direction of rotation of two sections external screw threads on bull stick 11, and the effect that the internal thread on the inner wall of annular piece 13 and external screw thread are adapted mutually, make two annular pieces 13 that drive when bull stick 11 rotates be close to each other, drive two connecting blocks 14 when two annular pieces 13 move, drive two sliders 15 when connecting block 14 moves and be close to slip each other, because of the characteristic of scissor mechanism 16, when the two sliding blocks 15 slide, the scissor fork framework 16 is driven to extend out from the accommodating groove 3 to support the sun-shading cloth, and when the sun-shading cloth needs to be folded, the scissor fork framework 16 can be folded into the accommodating groove 3 only by controlling the servo motor 7 to rotate reversely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a locomotive is used in police affairs official working, includes police locomotive body (1), its characterized in that: a fixed block (2) is fixedly mounted on one side of the police moving vehicle body (1), a containing groove (3) is formed in one side, away from the police moving vehicle body (1), of the fixed block (2), a sliding groove (4) is formed in the inner wall, away from the opening, of the containing groove (3), a cavity (5) is formed in the fixed block (2), a first through hole (6) is formed in the inner wall, away from the opening, of the sliding groove (4), the first through hole (6) is communicated with the cavity (5), a servo motor (7) is fixedly mounted on the inner wall, towards one side, of the cavity (5), a first gear (8) is fixedly mounted on an output shaft of the servo motor (7), a first supporting block (9) is fixedly mounted on the inner wall, towards one side, of the cavity (5), a circular groove (10) is formed in the inner wall, and a rotating rod (11) is rotatably mounted in the circular groove (, one end of bull stick (11) runs through first supporting block (9) and fixed mounting has second gear (12), second gear (12) and first gear (8) meshing, the cover is equipped with two annular piece (13) to rotating on bull stick (11), and the equal fixed mounting in one side of two annular piece (13) has connecting block (14), and one side of keeping away from corresponding annular piece (13) of two connecting block (14) all runs through first through-hole (6) and fixed mounting has slider (15), and two slider (15) all with spout (4) sliding connection, be equipped with in holding tank (3) and cut fork mechanism (16), the one end of cutting fork mechanism (16) extends to in spout (4) and articulates with two slider (15) respectively.

2. A police office mobile as claimed in claim 1, wherein: two sections of external threads are formed in the rotating rod (11), the rotating directions of the two sections of external threads are opposite, internal threads are formed in the inner wall of the annular block (13), and the internal threads are matched with the external threads.

3. A police office mobile as claimed in claim 1, wherein: and a sun-shading cloth is arranged on the scissors mechanism (16).

4. A police office mobile as claimed in claim 1, wherein: the rotating rod (11) is fixedly sleeved with a limiting block.

5. A police office mobile as claimed in claim 1, wherein: a plurality of balls that are matrix distribution are inlayed to one side of slider (15), and a plurality of balls all keep away from open-ended one side inner wall roll connection with spout (4).

6. A police office mobile as claimed in claim 1, wherein: the bearing is arranged in the circular groove (10), the inner ring of the bearing is fixedly sleeved on the rotating rod (11), and the outer ring of the bearing is fixedly connected with the inner wall of the circular groove (10).