CN202123954U

CN202123954U - Advertising bus seat with replacement locking function by aid of key

Info

Publication number: CN202123954U
Application number: CN2011202406505U
Authority: CN
Inventors: 程春宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-10
Filing date: 2011-07-10
Publication date: 2012-01-25
Anticipated expiration: 2021-07-10

Abstract

The utility model relates to an advertising bus seat with a replacement locking function by the aid of a key, which comprises a bus seat. The advertising bus seat is characterized in that a groove is arranged on the rear of a backrest of the bus seat, a cylinder is penetratingly arranged at the upper end of the groove, a rotary shaft frame of the cylinder is disposed on the groove, an L-shaped lock catch is disposed on a rotary shaft, the lower end of the groove is hinged with a transparent cover plate used for covering the groove, and the wall of the upper end of the transparent cover plate is provided with a hook-shaped clamp channel beneficial for clamping the L-shaped lock catch. By the aid of the advertising bus seat, a space of the backrest of the bus seat is sufficiently utilized as an advertising carrier, advertising paper is detached simply, and the advertising bus seat has better practical value.

Description

The bus Advertising Seat that key lock is changed

Technical field

The utility model relates to the bus Advertising Seat that a kind of key lock is changed.

Background technology

Information society, advertisement are to promote the enterprise operation power of development, and it can not only improve the popularity of enterprise, and can be for the product of business enterprise expand oneself.Bus is one of vehicle of present social most convenient; Particularly in the city center, it is carrying people on and off duty basically, therefore; The back side of bus seat is used for its benefit of advertisement and has some idea of; But the back side advertisement of existing bus seat all is that it is not easy to the replacing of advertisement on the one hand after through screw and transparent back panel poster paper being embedded in seat back, and transparent back panel does not embed the back side of seat on the other hand; Much human all can arrive transparent back panel the inside with public transport ticket or other business card plugs, and it has had a strong impact on the attractive in appearance of ad effectiveness and bus seat.

The utility model content

In view of this, the purpose of the utility model provides the bus Advertising Seat that a kind of key lock is changed, and can easily realize the bus seat replacing of poster paper behind.

The utility model is achieved in that the bus Advertising Seat that a kind of key lock is changed; Comprise bus seat; It is characterized in that: the backrest rear side of said bus seat offers a groove; The upper end of said groove is equipped with a tapered end, and the rotating shaft of said tapered end is set up on the said groove, and described rotating shaft is provided with a L type snap close; Described groove lower side is hinged with the transparent cover plate that is used to cover said groove; Offer the type that colludes Ka Dao on the sidewall of described transparent cover plate upper end in order to the clamping of said L type snap close.

In an embodiment of the utility model, described transparent cover plate is the plastic, transparent cover plate.

The utility model is simple in structure, can change through the advertisement behind of key management bus seat, and is convenient and swift, and can prevent that the passenger from filling in thing in poster paper, influence advertising results.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the structural representation of the utility model tapered end.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

As illustrated in fig. 1 and 2; The bus Advertising Seat that the utility model provides a kind of key lock to change; Comprise bus seat 1, it is characterized in that: backrest 2 rear sides of said bus seat 1 offer a groove 6, and the upper end of said groove 6 is equipped with a tapered end 3; The rotating shaft 9 of said tapered end 3 is set up on the said groove, and described rotating shaft 9 is provided with a L type snap close 11,10; Described groove 6 lower sides are hinged with the transparent cover plate 4 that is used to cover said groove; Offer the type that colludes card road 5 on the sidewall of described transparent cover plate upper end in order to said L type snap close 11,10 clampings.

The utility model is opened transparent cover plate through key 8; This key just can be managed all Advertising Seats on the bus; After opening transparent cover plate; Operating personal can be placed on the poster paper of corresponding size on the transparent cover plate, and this cover plate, is locking through key 8 to the bus seat backboard around hinge-point 7 lids at last then.This structure can not only improve the efficient of changing advertisement, and has guaranteed the unified management that operating personal is implemented advertisement, has practical function preferably.

Claims

1. the bus Advertising Seat changed of a key lock; Comprise bus seat; It is characterized in that: the backrest rear side of said bus seat offers a groove; The upper end of said groove is equipped with a tapered end, and the rotating shaft of said tapered end is set up on the said groove, and described rotating shaft is provided with a L type snap close; Described groove lower side is hinged with the transparent cover plate that is used to cover said groove; Offer the type that colludes Ka Dao on the sidewall of described transparent cover plate upper end in order to the clamping of said L type snap close.

2. the bus Advertising Seat that key lock according to claim 1 is changed, it is characterized in that: described transparent cover plate is the plastic, transparent cover plate.