CN203742298U

CN203742298U - Pedal type door opening device

Info

Publication number: CN203742298U
Application number: CN201320870134.XU
Authority: CN
Inventors: 施大尉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-26
Filing date: 2013-12-26
Publication date: 2014-07-30
Anticipated expiration: 2023-12-26

Abstract

The utility model relates to a pedal type door opening device. The pedal type door opening device comprises a steel wire, a handle and a fixed pulley. The steel wire is wound around the fixed pulley. One end of the steel wire is connected with the handle and the other end of the steel wire is connected with a pedal device, wherein a spring bolt is arranged in the handle. The pedal device is located in a groove of a door body and composed of two turnover boards and a pedal. The spring bolt is connected with a rope capable of moving along with the spring bolt. The rope penetrates through a lock and a door board and is connected with a door opening spring arranged on the front face of a door board body and arranged opposite to the edge of a door frame. The pedal is changed to be of a turnover type so that the position relation between the pedal and the groove can be changed. When the pedal is not used, the pedal can be conveniently combined with the door body. The shortages that according to a traditional pedal door opening device, the pedal is exposed of the door body and the attractiveness is influenced are overcome. Furthermore, the pedal type door opening device is provided with the door opening spring capable of being controlled by the rope to be compressed or return, so that after the door is opened, the door can be conveniently opened by bouncing.

Description

Foot-operated door opener

Technical field

The utility model relates to a kind of household goods, especially a kind of foot-operated door opener.

Background technology

Door refers to be arranged on the device of access energy switch.From the effect of door, mainly door can be divided into gate, entering house door, interior door, explosion proof door, blast-resistant door and labeled door etc., on its tool market of being generally in, sell.Along with the fast development of building trade, the pattern of door is more and more, and it is the face of building, is again independently to build, and has now formed a new art.

In order to coordinate better with interior decoration.Customer uses to such an extent that be more interior door, and it is divided into rotary door handle and this two large mode of press-down type door handle, secondly also has plug-type door.Although various door handles come in every shape, be to be all responsible for opening the door with hand.And family in inside door be different from outdoor security door, inside door mostly is the compartment conventionally, generally not take antitheft is main purpose, seldom locks.It is multiplex comes the compartment, sound insulation and lampblack-preventing dust etc.In life, usually can there is the situation of both hands inconvenience; such as both hands are all held thing and are risen and do not sell; in hand, be stained with water or the spot door handle of may making dirty, child's height not too easily gets at door handle, and the elderly or physical disabilities are by the hand inconvenience of opening the door.These problems are that traditional door-opening mode institute is insurmountable.

Although, the device that has now occurred similar foot tread-opened, but its not only except exist the design of pedal and door unreasonable, and after the moving pedal that tramps with one's feet drives dead bolt to shrink, it is closed that door remains, and also needs to be pushed open, enters from the outside and can back down with leg, but from room, go out just dying, still have inconvenience.

Utility model content

For the above, the purpose of this utility model is to provide a kind of foot-operated door opener, it increases device with pedal on the basis of door, and device with pedal and door perfection agree with, can not affect attractive in appearance, and also have the spring that opens the door to follow dead bolt to stretch and compression, effectively solved the problems referred to above.

In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of foot-operated door opener, it comprises steel wire, handle and fixed pulley, handle is positioned at it door, its rotating shaft is connecting steel wire, steel wire is walked around fixed pulley, one end is connecting the inner handle that contains dead bolt, the other end is connecting device with pedal, it is characterized in that: device with pedal is positioned at the dead slot of a body, it consists of two returning face plates and pedal, pedal is connected with two returning face plates by rotating shaft, and the spring of pedal lower end is fixed on the bottom face of dead slot; Dead bolt is connected with and can moves and mobile cotton rope with it, and cotton rope, through lockset and door-plate, is connected with the positive spring that opens the door relative with doorframe edge of settling of plate body.

The beneficial effects of the utility model are: change pedal into turnover type, can change the position relationship of itself and dead slot, and convenient when not using pedal, it can fit together with a door body, can be as traditional Pedaling door opener, pedal is exposed outside door body, loses aesthetic property; But also with controlling by cotton rope, can move and the spring that opens the door that compresses and reply with dead bolt, conveniently after being opened, door can automatically spring open door.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the utility model overall structure figure.

Fig. 2 is grip structural representation when opening the door.

Fig. 3 is grip structural representation at closing time.

Fig. 4 is device with pedal structural representation.

In figure, 1-door body, 2-rotating shaft, 3-handle, 4-dead slot, 5-device with pedal, 6-steel wire, 7-fixed pulley, 8-open the door spring, 9-cotton rope, 10-dead bolt, 11-spring, 12-pedal.

The specific embodiment

In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of foot-operated door opener, it comprises steel wire, handle and fixed pulley, handle is positioned at it door, its rotating shaft is connecting steel wire, steel wire is walked around fixed pulley, one end is connecting the inner handle that contains dead bolt, the other end is connecting device with pedal, it is characterized in that: device with pedal is positioned at the dead slot of a body, it consists of two returning face plates and pedal, and pedal is connected with two returning face plates by rotating shaft, and the spring of pedal lower end is fixed on the bottom face of dead slot; Dead bolt is connected with and can moves and mobile cotton rope with it, and cotton rope, through lockset and door-plate, is connected with the positive spring that opens the door relative with doorframe edge of settling of plate body.

In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, when door is closed, dead bolt can stretch out lockhole, cotton rope can be pulled together simultaneously, because cotton rope is connected with the outermost end of the spring that opens the door, opens the door spring when door is closed, in compressive state; When door is opened, dead bolt retraction, cotton rope and then discharges, and the binding force that the spring that opens the door is subject to disappears, and can automatically reset, and door is flicked.

In the 3rd embodiment shown in Fig. 1, Fig. 4, device with pedal is placed in dead slot, can not only trample in the front of door, and can trample at the reverse side of door, mainly plays a part to drive steel wire to move; Returning face plate rises when not using, and device with pedal all can be placed on to the effect in dead slot, and design combines with door like this, convenient and practical.

In the 4th embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, this covering device can not only be arranged in door when producing, and can also be arranged on as a set of independently device the outside of door.

In the 5th embodiment shown in Fig. 1, fixed pulley mainly works to increase distance and guide rail, can select voluntarily according to demand its position of laying and quantity.

While using the utility model, the lower pedal that tramps with one's feet, spring can compress thereupon, and steel wire moves under the drive of pedal, by fixed pulley, increases after distance, can drive the rotating shaft of handle to rotate, until dead bolt is pulled out to draw-in groove; Meanwhile, cotton rope follows dead bolt to discharge, and the binding force that the spring that opens the door is subject to disappears, and can automatically reset, and door is flicked; When pin is from pedal leaves, pedal returns on the effect Xia Yanyuan road of spring force, rotating shaft has not had after the constraint of steel wire, automatically go back to original position, and dead bolt is spued, cotton rope can be pulled together, because cotton rope is connected with the outermost end of the spring that opens the door simultaneously, open the door spring when dead bolt stretches out, in compressive state.

Claims

1. a foot-operated door opener, it comprises steel wire, handle and fixed pulley, handle is positioned at it door, and its rotating shaft is connecting steel wire, and steel wire is walked around fixed pulley, one end is connecting the inner handle that contains dead bolt, the other end is connecting device with pedal, it is characterized in that: device with pedal is positioned at the dead slot of a body, and it consists of two returning face plates and pedal, pedal is connected with two returning face plates by rotating shaft, and the spring of pedal lower end is fixed on the bottom face of dead slot; Dead bolt is connected with and can moves and mobile cotton rope with it, and cotton rope, through lockset and door-plate, is connected with the positive spring that opens the door relative with doorframe edge of settling of plate body.