CN217467964U

CN217467964U - Public passenger transport vehicle-mounted voice advertisement device

Info

Publication number: CN217467964U
Application number: CN202220119483.7U
Authority: CN
Inventors: 林波; 林芬; 欧琼聪
Original assignee: Hainan Haixiangda Culture Media Co ltd
Current assignee: Hainan Haixiangda Culture Media Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-20
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses an on-vehicle pronunciation advertisement device of public passenger transport relates to on-vehicle advertisement processing technology field, include the seat and set up in the fixed establishment of seat upper right side, the inside telescopic machanism that is used for extending fixed establishment that is provided with of seat upper right side, the fixed establishment right side is provided with the player that is used for playing the pronunciation advertisement. The utility model discloses in, through set up telescopic machanism in the on-vehicle pronunciation advertising device of public passenger transportation, and then make and be close to the passenger with the player when the passenger wants closely watching the player, and then avoid the passenger to need adjust the problem that the posture could just watch by oneself, and then make the passenger look and feel more comfortable.

Description

Public passenger transport vehicle-mounted voice advertisement device

Technical Field

The utility model relates to an on-vehicle advertisement technical field especially relates to an on-vehicle pronunciation advertisement device of public passenger transport.

Background

The vehicle-mounted advertisement is a service item which takes rich in-vehicle entertainment culture life as a business main body and is assisted by advertisement propaganda.

Most of the existing vehicle-mounted voice advertisement devices for public passenger vehicles are fixed at the rear side of a vehicle seat, and cannot provide convenience when a passenger wants to watch a player in a short distance, so that the problem that the passenger can watch the player only by adjusting the posture by himself appears, and the passenger feels poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of insufficiency in the prior art and providing a public passenger transport vehicle-mounted voice advertisement device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a public passenger transport vehicle-mounted voice advertisement device comprises a seat and a fixing mechanism arranged on the right upper side of the seat, wherein a telescopic mechanism used for extending the fixing mechanism is arranged inside the right upper side of the seat, and a player used for playing voice advertisements is arranged on the right side of the fixing mechanism;

the telescopic mechanism comprises a rectangular groove formed in the upper right side of the seat, a fixed shaft is arranged on the left side in the rectangular groove, first connecting rods are arranged at the upper end and the lower end of the fixed shaft in a rotating mode respectively, a first rotating shaft is arranged at one end, far away from the fixed shaft, of each first connecting rod, a second connecting rod is arranged at one side, close to the first rotating shaft, of each first connecting rod in a rotating mode respectively, a second rotating shaft is arranged at one end, far away from the first connecting rods, of each second connecting rod in a rotating mode, a fixed seat is arranged on the second rotating shaft in a rotating mode, and a fixing mechanism is arranged at one end, far away from the second rotating shaft, of each fixed seat.

Further, the fixing mechanism comprises a fixing box arranged on the right side of the fixing seat, pressing handles are respectively arranged inside the front side and the rear side of the fixing box in a sliding mode, straight plates are respectively arranged at the upper end and the lower end of each of the two pressing handles, a rotating plate is arranged at one end, far away from the pressing handles, of each of the straight plates, grooves are formed in the positions, opposite to the straight plates, of the rotating plates, the right sides of the grooves are inclined, the bottoms of the straight plates are in contact with the bottoms of the corresponding grooves, the rotating plates are rotatably arranged on the inner wall of the left side of the fixing box, the left ends of the rotating plates penetrate through the inner wall of the left side of the fixing box and extend out of the fixing box, clamping blocks are arranged on one side, far away from the straight plates, of the left ends of the rotating plates, clamping grooves in one-to-one correspondence with the clamping blocks are formed in the upper side and the lower side of the rectangular groove of the seat, and a plurality of first reset springs are arranged on the right side of the pressing handles, it is a plurality of first reset spring right-hand member sets up in fixed box inner wall, and is a plurality of rotor plate right side lower surface all is provided with second reset spring, and is a plurality of the one end that rotor plate was kept away from to second reset spring all sets up in fixed box inner wall.

Furthermore, limiting plates are arranged on the upper side and the lower side of the fixed box, and the two limiting plates are arranged on the right side of the seat.

Furthermore, press the handle left side and be the wave recess that accords with finger width.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses in, through set up telescopic machanism in the on-vehicle pronunciation advertising device of public passenger transportation, and then make and be close to the passenger with the player when the passenger wants closely watching the player, and then avoid the passenger to need adjust the problem that the posture could just watch by oneself, and then make the passenger look and feel more comfortable.

Drawings

Fig. 1 is an external structural schematic diagram of a public passenger transport vehicle-mounted voice advertising device provided by the utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the external structure of the telescopic mechanism in the public passenger transport vehicle-mounted voice advertisement device provided by the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing mechanism in the public passenger transport vehicle-mounted voice advertisement device provided by the present invention;

fig. 5 is a movement state diagram of fig. 4.

In the figure: 1. a seat; 2. a fixing mechanism; 21. a fixing box; 22. pressing the handle; 23. a straight plate; 24. a rotating plate; 25. a clamping block; 26. a first return spring; 27. a second return spring; 3. a telescoping mechanism; 31. a fixed shaft; 32. a first connecting rod; 33. a second connecting rod; 34. A fixed seat; 4. and (4) a player.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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.

Referring to fig. 1-5, a public passenger transport vehicle-mounted voice advertisement device comprises a seat 1 and a fixing mechanism 2 arranged on the upper right side of the seat 1, wherein a telescopic mechanism 3 for extending the fixing mechanism 2 is arranged inside the upper right side of the seat 1, and a player 4 for playing voice advertisements is arranged on the right side of the fixing mechanism 2;

telescopic machanism 3 includes the rectangular channel that 1 upper right side of seat was seted up, the left side is provided with fixed axle 31 in the rectangular channel, both ends rotate respectively about fixed axle 31 and are provided with head rod 32, the one end that fixed axle 31 was kept away from to two head rods 32 all is provided with first axis of rotation, the one side that two first axis of rotation are close rotates respectively and is provided with second connecting rod 33, the one end that head rod 32 was kept away from to two second connecting rod 33 rotates jointly and is provided with the second axis of rotation, it is provided with fixing base 34 to rotate in the second axis of rotation, the one end that the second axis of rotation was kept away from to fixing base 34 is provided with fixed establishment 2.

Further, the fixing mechanism 2 includes a fixing box 21 disposed on the right side of the fixing seat 34, pressing handles 22 are slidably disposed inside the front and rear sides of the fixing box 21, straight plates 23 are disposed at the upper and lower ends of the two pressing handles 22, a rotating plate 24 is disposed at one end of each of the straight plates 23 away from the pressing handles 22, grooves are formed in positions of the rotating plates 24 opposite to the straight plates 23, the right sides of the grooves are inclined, bottoms of the straight plates 23 are contacted with bottoms of the corresponding grooves, the rotating plates 24 are rotatably disposed on the inner wall of the left side of the fixing box 21, left ends of the rotating plates 24 penetrate through the inner wall of the left side of the fixing box 21 and extend out of the fixing box 21, clamping blocks 25 are disposed at one side of the left ends of the rotating plates 24 away from the straight plates 23, clamping grooves corresponding to the clamping blocks 25 are formed at the upper and lower sides of the rectangular groove of the seat 1, a plurality of first return springs 26 are disposed at the right side of the pressing handles 22, a plurality of first reset spring 26 right-hand members set up in fixed box 21 inner wall, and a plurality of rotor plates 24 right side lower surface all is provided with second reset spring 27, and the one end that rotor plates 24 were kept away from to a plurality of second reset spring 27 all sets up in fixed box 21 inner wall.

Further, limiting plates are arranged on the upper side and the lower side of the fixed box 21, and the two limiting plates are arranged on the right side of the seat 1.

Further, the left side of the pressing handle 22 is a wave-shaped groove corresponding to the width of the finger.

The working principle is as follows: when the player 4 needs to be drawn close, a user presses the pressing handles 22 on the front side and the rear side of the fixed box 21 with two hands, so that the pressing handles 22 slide rightwards, the straight plate 23 is driven to slide rightwards, the bottom of the straight plate 23 slides to the upper right end of the rotating plate 24 through the slope on the right side of the groove, the straight plate 23 extrudes the right end of the rotating plate 24, the rotating plate 24 rotates, the clamping block 25 at the left end of the rotating plate 24 is separated from the clamping groove in the rectangular groove, and the fixed box 21 is unlocked;

wherein, when the pressing handle 22 slides to the right, the pressing handle 22 compresses the first return spring 26, and when the straight plate presses the rotating plate 24 to rotate, the right end of the rotating plate 24 compresses the second return spring 27;

further, when the user presses the pressing handles 22 on the front side and the rear side of the fixing box 21, the fixing box 21 is pulled to the right side, so that the fixing seat 34 is driven to move to the right side, the second connecting rod 33 is driven to extend out of the rectangular groove, and the second connecting rod 33 drives the first connecting rod 32 to extend out of the rectangular groove, so that the fixing box 21 drives the player 4 to approach the user, and the user can watch the player in a short distance;

wherein, after keeping away from the rectangular channel at fixed box 21, the user loosens and presses handle 22, and then make and press handle 22 and slide left under first reset spring 26's effort and put the normal position, and then drive straight board 23 and slide left, and then make straight board 23 bottom slide to the recess of rotor plate 24, and then make straight board 23 not exert pressure to rotor plate 24 right-hand member, and then under second reset spring 27's effort, make rotor plate 24 rotate to the normal position, and then make the fixture block 25 of rotor plate 24 left end resume the normal position, thereby avoid the user to produce fatigue because of pressing for a long time, the convenience of customers uses next time.

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 public passenger transport vehicle-mounted voice advertisement device is characterized by comprising a seat (1) and a fixing mechanism (2) arranged on the upper right side of the seat (1), wherein a telescopic mechanism (3) used for extending the fixing mechanism (2) is arranged inside the upper right side of the seat (1), and a player (4) used for playing voice advertisements is arranged on the right side of the fixing mechanism (2);

telescopic machanism (3) are including the rectangular channel that seat (1) upper right side was seted up, the left side is provided with fixed axle (31) in the rectangular channel, both ends rotate respectively about fixed axle (31) and are provided with head rod (32), two the one end that fixed axle (31) were kept away from in head rod (32) all is provided with first axis of rotation, two one side that first axis of rotation is close rotates respectively and is provided with second connecting rod (33), two the one end that first connecting rod (32) were kept away from in second connecting rod (33) rotates jointly and is provided with the second axis of rotation, the rotation is provided with fixing base (34) in the second axis of rotation, the one end that the second axis of rotation was kept away from in fixing base (34) is provided with fixed establishment (2).

2. The vehicle-mounted voice advertising device for the public passenger transport according to claim 1, wherein the fixing mechanism (2) comprises a fixing box (21) arranged on the right side of the fixing seat (34), the fixing box (21) is internally provided with pressing handles (22) in the front and back sides in a sliding manner, the two pressing handles (22) are respectively provided with straight plates (23) at the upper end and the lower end, the ends of the straight plates (23) far away from the pressing handles (22) are respectively provided with a rotating plate (24), the rotating plates (24) are provided with grooves at positions opposite to the straight plates (23), the right sides of the grooves are inclined, the bottoms of the straight plates (23) are respectively contacted with the bottoms of the corresponding grooves, the rotating plates (24) are respectively arranged on the inner wall of the left side of the fixing box (21) in a rotating manner, the left ends of the rotating plates (24) extend out of the fixing box (21) through the inner wall of the left side of the fixing box (21), it is a plurality of one side that straight board (23) were kept away from to rotor plate (24) left end all is provided with fixture block (25), draw-in groove with a plurality of fixture block (25) one-to-one is seted up to both sides about the rectangular channel of seat (1), it is provided with a plurality of first reset spring (26) to press handle (22) right side, and is a plurality of first reset spring (26) right-hand member sets up in fixed box (21) inner wall, and is a plurality of rotor plate (24) right side lower surface all is provided with second reset spring (27), and is a plurality of the one end that rotor plate (24) were kept away from in second reset spring (27) all sets up in fixed box (21) inner wall.

3. The vehicle-mounted voice advertisement device for public passenger transport according to claim 2, characterized in that the upper and lower sides of the fixing box (21) are provided with limiting plates, and both limiting plates are arranged on the right side of the seat (1).

4. The vehicle-mounted voice advertising device for public passenger transport according to claim 2, characterized in that the left side of the pressing handle (22) is provided with a wave-shaped groove conforming to the width of a finger.