Safety seat

A technology of safety seats and seats, which is applied in the direction of big wheels, Russian swings, entertainment devices, etc., can solve the problem that the pressing member cannot be adjusted inwardly at will, and achieve the effects of widening the scope of use, low cost, and simple structure

A technology of safety seats and seats, which is applied in the direction of big wheels, Russian swings, entertainment devices, etc., can solve the problem that the pressing member cannot be adjusted inwardly at will, and achieve the effects of widening the scope of use, low cost, and simple structure

CN101934145BActive Publication Date: 2011-12-28WENZHOU NANFANG AMUSEMENT RIDES
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] Depend on figure 1 combine Figure 2-Figure 6 As shown, a safety seat includes a machine base 1 and a pressing member. A seat 2 is installed on the machine base 1. A lock 3 is provided on the machine base 1. The pressing member is mainly composed of a pressing bar 4 and a pressing moving part. 5 components, one end of the pressure bar 4 is hinged on one side of the machine base 1, the other end of the pressure bar 4 can be locked on the lock 3, and the pressure bar 4 rotates in the horizontal plane; the pressure moving part 5 is installed on the pressure bar 4, the pressing moving part 5 can slide along the direction vertical to the pressing bar 4, the pressing moving part 5 and the pressing bar 4 are respectively equipped with a tooth rack 6 and a gear 7 which mesh with each other, and the pressing bar 4 is provided with a gear 7 The pawl 8 is locked, and the pawl...

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Abstract

The invention relates to a safety seat which solves the problem that a compression component in the traditional seat provided with a safety compression lever locking device cannot be optionally inwards adjusted. The safety seat is characterized in that a lock (3) is arranged on an engine seat (1); the compression component mainly consists of a compression lever (4) and a compression moving component (5); one end of the compression lever (4) is hinged at one side of the engine base (1), while the other end of the compression lever (4) can be locked on the lock (3); the compression moving component (5) is arranged on the compression lever (4), and the compression moving component (5) and the compression lever (4) are respectively provided with a rack (6) and a gear (7) which are mutually engaged; a pawl (8) is arranged on the compression lever (4); and the compression moving piece (5) can unidirectionally slide only towards a user. The compression component in the safety seat can be optionally adjusted towards the user to ensure that the user is safe and feels comfortable. The safety seat has the advantages of simple structure, low cost, safety and reliability.

Description

technical field [0001] The invention relates to a seat used in manned operation equipment, which belongs to a safety seat. Background technique [0002] Seats are installed in some large-scale amusement machines for tourists to take, such as the large-scale amusement machines of the rotating flying chair series, the safety of the seats for tourists is very important. Chinese patent CN200520004842.0 discloses a safety pressure bar locking device, which is mainly composed of a machine base, a pressing member, an executive member, a safety locking and safety member, a seat is installed on the machine base, and the pressing member is composed of It is composed of a pressure bar and a horizontal cylinder. When in use, the horizontal cylinder is located on the abdomen of the occupant, which plays the role of blocking the pressure and preventing the occupant from sliding up and down. The pressure bar is curved and hinged on the back of the machine base. There is a bolt, and the ba...

Claims

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Application Information

Patent Timeline
28 Dec 2011
Publication
CN101934145B
IPC
A63G1/00; A63G23/00; A63G27/00
Inventors
陈建生; 丁兴旺