CN212079014U

CN212079014U - Pedal type toilet door

Info

Publication number: CN212079014U
Application number: CN202020171269.7U
Authority: CN
Inventors: 陈战利; 刘佐丞; 杨夏宇; 高欣元
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-12-04
Anticipated expiration: 2030-02-15

Abstract

The utility model discloses a pedal type toilet door, which comprises a door fixedly connected with a door shaft, the door shaft is provided with a transverse gear which is engaged and connected with a vertical gear, the vertical gear is connected with a pedal gear through a connecting shaft, the first clamping groove and the second clamping groove are arranged at the right lower part of the door, the first clamping groove is connected with the first sliding block in a sliding way, a first convex block is arranged on one surface of the first sliding block far away from the door, the second clamping groove is connected with a second sliding block in a sliding manner, a second convex block is arranged on one surface of the second sliding block, which is far away from the door, a spring is arranged between the second sliding block and the top wall of the second clamping groove, the spring is in a compressed state, the utility model discloses a through mutually supporting of foot pedal gear, vertical gear and transverse gear, realize the rotation of door, the foot pedal gear door is inside and outside all can step on, makes things convenient for people's business turn over hand can not the direct contact door.

Description

Pedal type toilet door

Technical Field

The invention relates to the technical field of door opening devices, in particular to a pedal type toilet door.

Background

In many public toilets, the door of the toilet is opened by hand, especially in public toilets, with increasing attention paid to health of people, many people want to select to open the door without holding the door, feel that the door handle is not clean in mind, and actually, the door is not clean, so that the door is opened by foot-kicking, shoulder jacking, elbow jacking, arm pushing and the like, and the purpose is to prevent hands from directly contacting the door handle, so that the phenomena that the hands are dirty and discomfort in mind is caused, psychological unpleasantness is caused, the whole door is seriously damaged, and certain economic loss is caused are often caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing a pedal type toilet door.

In order to achieve the above object, the utility model provides a following technical scheme:

a pedal type toilet door comprises a door opening device and a latch device, wherein the door opening device comprises a door shaft, a door, a vertical gear, a transverse gear, a pedal gear and a connecting shaft, the door is fixedly connected with the door shaft, the transverse gear is installed at the lower end of the door shaft, the transverse gear is meshed with the vertical gear, the connecting shaft is inserted in the middle of the vertical gear, one end, far away from the vertical gear, of the connecting shaft is fixedly connected with the pedal gear, the latch device is arranged at the lower right side of the door and comprises a first clamping groove, a first convex block, a first sliding block, a second sliding block, a spring, a second clamping groove and a second convex block, the first clamping groove and the second clamping groove are welded on the door and are vertically intersected, the first clamping groove is in sliding connection with the first sliding block, the lower end of the first sliding block can be matched with an underground concave hole, and the first convex block is installed on the side, the second clamping groove is connected with the second sliding block in a sliding mode, a second protruding block is installed on the face, far away from the door, of the second sliding block, a spring is arranged between the second sliding block and the top wall of the second clamping groove, and the spring is in a compression state.

In this embodiment: the vertical gear is a bevel gear, and the transverse gear is a residual bevel gear.

In this embodiment: the vertical gear, the transverse gear and the foot treading gear are made of high-strength steel.

In this embodiment: the length of the second sliding block is larger than the width of the first clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: through the foot gear, mutually supporting of vertical gear and transverse gear, make the vertical power that the foot stepped on, realize the rotation of door, the foot gear is stepped on the door and all can be stepped on outside, make things convenient for people's business turn over hand can not the direct contact door, the people gets into the lavatory after, can remove the second lug with the foot, further compression spring, first slider is under the effect of gravity, the lapse, the lower extreme of first slider falls into subaerial shrinkage pool, thereby pin the door, the foot gear, the material of vertical gear and transverse gear is the high-strength steel, high strength, be difficult to damage, thereby can prolong the life that the lavatory door was stepped on to the foot.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the position a of the present invention.

Reference numerals: the door comprises a door shaft 1, a door 2, a vertical gear 3, a transverse gear 4, a foot stepping gear 5, a connecting shaft 6, a first clamping groove 7, a first convex block 8, a first sliding block 9, a second sliding block 10, a spring 11, a second clamping groove 12 and a second convex block 13.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 2.

The utility model provides a pedal formula lavatory door, includes door opener and latch device, the door opener includes door-hinge 1, door 2, vertical gear 3, transverse gear 4, pedal gear 5 and connecting axle 6, door 2 and door-hinge 1 fixed connection, transverse gear 4 is installed in the lower extreme of door-hinge 1, transverse gear 4 meshes the connection vertical gear 3, it is equipped with connecting axle 6 to insert in the middle of the vertical gear 3, connecting axle 6 keeps away from one end fixed connection pedal gear 5 of vertical gear 3, steps on gear 5 with the foot, can make the vertical power of foot pedal, realizes the rotation of door 2, and pedal gear 5 is indoor all can step on outward, makes things convenient for people's business turn over hand can not direct contact door 2.

In this embodiment: a latch device is arranged at the lower right of the door 2 and comprises a first clamping groove 7, a first convex block 8, a first sliding block 9, a second sliding block 10, a spring 11, a second clamping groove 12 and a second convex block 13, the first clamping groove 7 and the second clamping groove 12 are welded on the door 2 and are vertically crossed, the first clamping groove 7 is connected with the first sliding block 9 in a sliding mode, the lower end of the first sliding block 9 can be matched with a concave hole on the ground, the first convex block 8 is installed on one surface, away from the door 2, of the first sliding block 9, the second clamping groove 12 is connected with the second sliding block 10 in a sliding mode, the second convex block 13 is installed on one surface, away from the door 2, of the second sliding block 10, the spring 11 is arranged between the top walls of the second sliding block 10 and the second clamping groove 12, the spring 11 is in a compression state, after a person enters a toilet, the second convex block 13 is moved by feet, the spring 11 is further compressed, and the lower end of the first slider 9 falls into the concave hole on the ground to lock the door 2.

In this embodiment: the vertical gear 3 is a bevel gear, and the transverse gear 4 is a residual bevel gear.

In this embodiment: the vertical gear 3, the transverse gear 4 and the pedal gear 5 are made of high-strength steel, have high strength and are not easy to damage, and the service life of the pedal type toilet door can be prolonged.

In this embodiment: the length of the second slider 10 is greater than the width of the first slot 7, and after one end of the second slider 10 enters the first slot 7 under the action of the spring 11, the other end of the second slider 10 can be clamped by the second slot 12.

The utility model discloses a theory of operation is: through the cooperation of foot gear 5, vertical gear 3 and transverse gear 4, make the vertical power that the foot stepped on, realize the rotation of door 2, foot gear 5 is indoor all can be stepped on outward, make things convenient for people's business turn over hand can not direct contact door 2, after the people got into the lavatory, can remove second lug 13 with the foot, further compression spring 11, first slider 9 is under the effect of gravity, the lapse, the lower extreme of first slider 9 falls into subaerial shrinkage pool, thereby pin door 2, when the people will go out, foot first slider 9 is stepped on, make first slider 9 upwards remove, after first slider 9 removed the upper end of second slider 10, second slider 10 is under spring 11's effect, the motion left, the one end of second slider 10 gets into first draw-in groove 7, prevent that first slider 9 from falling.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A foot-operated toilet door, characterized in that: comprises a door opening device and a door latch device, wherein the door opening device comprises a door spindle (1), a door (2), a vertical gear (3), a transverse gear (4), a foot-operated gear (5) and a connecting shaft (6), the door (2) is fixedly connected with the door spindle (1), the transverse gear (4) is installed at the lower end of the door spindle (1), the transverse gear (4) is meshed with the vertical gear (3), the connecting shaft (6) is inserted in the middle of the vertical gear (3), one end of the connecting shaft (6) far away from the vertical gear (3) is fixedly connected with the foot-operated gear (5), the door latch device is arranged at the lower right part of the door (2), the door latch device comprises a first clamping groove (7), a first convex block (8), a first sliding block (9), a second sliding block (10), a spring (11), a second clamping groove (12) and a second convex block (13), the first clamping groove (7) and the second clamping groove (12) are welded on the door (2) and are vertically intersected, first draw-in groove (7) sliding connection first slider (9), the lower extreme of first slider (9) can cooperate with subaerial shrinkage pool, and first lug (8) are installed to the one side of keeping away from door (2) in first slider (9), second draw-in groove (12) sliding connection second slider (10), second lug (13) are installed to the one side of keeping away from door (2) in second slider (10), are provided with spring (11) between second slider (10) and second draw-in groove (12) roof, spring (11) are in compression state.

2. A foot-operated toilet door according to claim 1, wherein: the vertical gear (3) is a bevel gear, and the transverse gear (4) is a residual bevel gear.

3. A foot-operated toilet door according to claim 1, wherein: the vertical gear (3), the transverse gear (4) and the foot stepping gear (5) are made of high-strength steel.

4. A foot-operated toilet door according to claim 1, wherein: the length of the second sliding block (10) is larger than the width of the first clamping groove (7).