CN113216761A - Pedal type door handle and door - Google Patents
Pedal type door handle and door Download PDFInfo
- Publication number
- CN113216761A CN113216761A CN202110664291.4A CN202110664291A CN113216761A CN 113216761 A CN113216761 A CN 113216761A CN 202110664291 A CN202110664291 A CN 202110664291A CN 113216761 A CN113216761 A CN 113216761A
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- pedal
- plate
- locking
- vertical plate
- door
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
- E05B53/001—Foot-operation
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Abstract
The invention discloses a pedal type door handle and a door comprising the same. The pedal type door handle comprises a pedal plate, a pedal plate locking device and a pedal plate connecting device, wherein the pedal plate connecting device is fixedly connected with a movable door body, the pedal plate locking device is fixedly connected with a fixed door frame, a locking hole is formed in the bottom of the pedal plate locking device, a sliding groove is formed in the bottom of the pedal plate connecting device, the pedal plate comprises a bottom plate, a locking vertical plate and a sliding vertical plate, an extension spring is arranged in the pedal plate connecting device, the extension spring is fixedly connected with the pedal plate connecting device and the sliding vertical plate, the sliding vertical plate penetrates through the sliding groove and then extends into the pedal plate connecting device, the pedal plate is stepped down, the locking vertical plate is separated from the pedal plate locking device, the pedal plate is loosened, the sliding vertical plate slides upwards and resets, the locking vertical plate can block the side face of the pedal plate locking device when the door is opened, the locking vertical plate penetrates through the locking hole and extends into the pedal plate locking device when the door is closed, and the movable door body is locked and fixed with the fixed door frame. The invention can be widely applied to the field of doors.
Description
Technical Field
The invention relates to a door fitting, in particular to a pedal type door handle; in addition, the invention also relates to a door comprising the pedal type door handle.
Background
In the prior art, for a door in a common public place, the door can be opened, closed and locked only by touching a push-pull door handle by hand. For example, it is not practical to use induction or automatic doors in locations such as relatively confined toilets because of the high purchase, installation and maintenance costs. With the improvement of living standard, people have higher and higher requirements on public place sanitation, especially for users who love sanitation or even have cravings, the common door handle of the public toilet causes great trouble to the users, and especially after the door handle is touched by hands to close the door, the door handle is also touched by the body, so that the health and safety of the users are influenced. Public toilets in such places have the characteristics of small environmental space, poor ventilation and large flow of people, so disinfection and cleaning are important, but researches show that in high-risk places such as hospitals, the lock catch of the public toilets in outpatients of hospitals even has 80% of unqualified disinfection, and nucleic acid of the novel coronavirus is detected even on the door handle of a confirmed patient during the epidemic situation of the novel coronavirus (COVID-19). Therefore, the existing switch locking mode of the contact type door handle and the door has health safety hidden trouble.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provide the pedal type door handle which has the advantages of low cost, simple and convenient installation and maintenance, simple structure, sanitary and convenient use, direct contact of human bodies and effective contact infection prevention.
The invention also provides a door comprising the pedal type door handle.
The invention discloses a pedal door handle, which adopts the technical scheme that: the pedal type door handle comprises a pedal, a pedal locking device and a pedal connecting device, wherein the pedal connecting device is fixedly connected with a movable door body, the pedal locking device is fixedly connected with a fixed door frame, the pedal connecting device and the pedal locking device are respectively positioned on the inner sides of the movable door body and the fixed door frame, a movable space for the pedal to slide up and down is arranged between the bottom of the movable door body and the ground, a locking hole is formed in the bottom of the pedal locking device, a sliding groove is formed in the bottom of the pedal connecting device, the pedal comprises a bottom plate, a vertical locking vertical plate and a vertical sliding plate are respectively arranged on the bottom plate, an extension spring is arranged in the pedal connecting device, the top end of the extension spring is fixedly connected with the pedal connecting device, and the bottom end of the extension spring is fixedly connected with the sliding vertical plate, the upper part of the sliding vertical plate penetrates through the sliding groove and then extends into the pedal plate connecting device, the pedal plate is stepped on, the sliding vertical plate slides downwards along the sliding groove to drive the locking vertical plate to be completely separated from the pedal plate locking device, when the door is opened, the movable door body rotates, the pedal plate is released, the sliding vertical plate slides upwards along the sliding groove and resets, after the locking vertical plate resets, the side surface of the pedal plate locking device can be blocked, when the door is closed, after the movable door body resets, the pedal plate is released, the sliding vertical plate slides upwards along the sliding groove and resets, meanwhile, the upper part of the locking vertical plate penetrates through the locking hole and extends into the pedal plate locking device and then resets, and the movable door body and the fixed door frame are locked and fixed.
The pedal connecting device is characterized in that a hanging piece is fixedly connected in the pedal connecting device, a hanging hole is formed in the sliding vertical plate, the extension spring is hung with the hanging piece through a top hook, and the extension spring is hung with the hanging hole through a bottom hook.
When the pedal plate slides to the lower stop position, the bottom end hook of the extension spring is limited with the sliding groove, so that the sliding vertical plate is prevented from slipping off from the sliding groove.
The pedal plate locking device comprises a first bottom box and a first box cover, the first box cover is fixedly connected with the first bottom box, the locking hole is located at the bottom of the first bottom box, the pedal plate connecting device comprises a second bottom box and a second box cover, the second box cover is fixedly connected with the second bottom box, and the sliding groove is located at the bottom of the second bottom box.
The first box cover is buckled and connected with the first bottom box; the second box cover is buckled with the second bottom box.
The pedal connecting device is fixedly connected or bonded with the movable door body through screws; the pedal locking device is fixedly connected or bonded with the fixed door frame through screws.
The outer end of the bottom plate is provided with an upward convex edge, and the convex edge is provided with a corrugated groove.
And a convex door stop block is arranged on the outer side surface of the convex rib.
The bottom plate is located on the inner side of the movable door body, the locking vertical plate and the sliding vertical plate are connected with the inner end of the bottom plate, and the bottom plate can be stepped on the inner side of the movable door body.
The bottom plate transversely penetrates through the movable space below the movable door body, the two outer ends of the bottom plate are located on the inner side and the outer side of the movable door body, a space for avoiding the fixed door frame is reserved at the part, close to the fixed door frame, of the bottom plate located on the outer side of the movable door body, the locking vertical plate and the sliding vertical plate are connected with the middle of the bottom plate, and the bottom plate can be treaded on the inner side and the outer side of the movable door body.
The height of the locking vertical plate is the same as that of the sliding vertical plate, and the locking hole is higher than the sliding groove.
The height of the locking vertical plate is smaller than that of the sliding vertical plate, and the height of the locking hole is the same as that of the sliding groove.
The technical scheme adopted by the door is as follows: the door comprises a movable door body, a fixed door frame and a pedal door handle, wherein the pedal door handle comprises a pedal, a pedal locking device and a pedal connecting device, the pedal connecting device is fixedly connected with the movable door body, the pedal locking device is fixedly connected with the fixed door frame, the pedal connecting device and the pedal locking device are respectively positioned on the inner sides of the movable door body and the fixed door frame, a movable space for the pedal to slide up and down is arranged between the bottom of the movable door body and the ground, a locking hole is arranged at the bottom of the pedal locking device, a sliding groove is arranged at the bottom of the pedal connecting device, the pedal comprises a bottom plate, a vertical locking vertical plate and a sliding vertical plate are respectively arranged on the bottom plate, an extension spring is arranged in the pedal connecting device, and the top end of the extension spring is fixedly connected with the pedal connecting device, the bottom end of the extension spring is fixedly connected with the sliding vertical plate, the upper part of the sliding vertical plate penetrates through the sliding groove and then extends into the pedal connecting device to step on the pedal, the sliding vertical plate slides downwards along the sliding groove to drive the locking vertical plate to be completely separated from the pedal locking device, when the door is opened, the movable door body rotates, the pedal is released, the sliding vertical plate slides along the sliding groove to reset, after the locking vertical plate resets, the side surface of the pedal locking device can be blocked, when the door is closed, the pedal is released after the movable door body is reset, the sliding vertical plate slides upwards along the sliding groove to reset, meanwhile, the upper part of the locking vertical plate penetrates through the locking hole and extends into the pedal locking device to reset, and the movable door body and the fixed door frame are locked and fixed.
The pedal connecting device is characterized in that a hanging piece is fixedly connected in the pedal connecting device, a hanging hole is formed in the sliding vertical plate, the extension spring is hung with the hanging piece through a top hook, and the extension spring is hung with the hanging hole through a bottom hook.
When the pedal plate slides to the lower stop position, the bottom end hook of the extension spring is limited with the sliding groove, so that the sliding vertical plate is prevented from slipping off from the sliding groove.
The pedal plate locking device comprises a first bottom box and a first box cover, the first box cover is fixedly connected with the first bottom box, the locking hole is located at the bottom of the first bottom box, the pedal plate connecting device comprises a second bottom box and a second box cover, the second box cover is fixedly connected with the second bottom box, and the sliding groove is located at the bottom of the second bottom box.
The first box cover is buckled and connected with the first bottom box; the second box cover is buckled with the second bottom box.
The pedal connecting device is fixedly connected or bonded with the movable door body through screws; the pedal locking device is fixedly connected or bonded with the fixed door frame through screws.
The outer end of the bottom plate is provided with an upward convex edge, and the convex edge is provided with a corrugated groove.
And a convex door stop block is arranged on the outer side surface of the convex rib.
The bottom plate is located on the inner side of the movable door body, the locking vertical plate and the sliding vertical plate are connected with the inner end of the bottom plate, and the bottom plate can be stepped on the inner side of the movable door body.
The bottom plate transversely penetrates through the movable space below the movable door body, the two outer ends of the bottom plate are located on the inner side and the outer side of the movable door body, a space for avoiding the fixed door frame is reserved at the part, close to the fixed door frame, of the bottom plate located on the outer side of the movable door body, the locking vertical plate and the sliding vertical plate are connected with the middle of the bottom plate, and the bottom plate can be treaded on the inner side and the outer side of the movable door body.
The height of the locking vertical plate is the same as that of the sliding vertical plate, and the locking hole is higher than the sliding groove.
The height of the locking vertical plate is smaller than that of the sliding vertical plate, and the height of the locking hole is the same as that of the sliding groove.
The invention has the beneficial effects that: the pedal door handle comprises a pedal, a pedal locking device and a pedal connecting device, wherein the pedal connecting device is fixedly connected with a movable door body, the pedal locking device is fixedly connected with a fixed door frame, the pedal connecting device and the pedal locking device are respectively positioned on the inner sides of the movable door body and the fixed door frame, a movable space for the pedal to slide up and down is arranged between the bottom of the movable door body and the ground, a locking hole is arranged at the bottom of the pedal locking device, a sliding groove is arranged at the bottom of the pedal connecting device, the pedal comprises a bottom plate, a vertical locking vertical plate and a vertical sliding vertical plate are respectively arranged on the bottom plate, an extension spring is arranged in the pedal connecting device, and the top end of the extension spring is fixedly connected with the pedal connecting device, the bottom end of the extension spring is fixedly connected with the sliding vertical plate, the upper part of the sliding vertical plate penetrates through the sliding groove and then extends into the pedal connecting device to step on the pedal, the sliding vertical plate slides downwards along the sliding groove to drive the locking vertical plate to be completely separated from the pedal locking device, when the door is opened, the movable door body rotates, the pedal is released, the sliding vertical plate slides along the sliding groove to reset, after the locking vertical plate resets, the side surface of the pedal locking device can be blocked, when the door is closed, the pedal is released after the movable door body is reset, the sliding vertical plate slides upwards along the sliding groove to reset, meanwhile, the upper part of the locking vertical plate penetrates through the locking hole and extends into the pedal locking device to reset, and the movable door body and the fixed door frame are locked and fixed; the pedal type door handle provided by the invention overcomes the defects and shortcomings of the existing product, integrates the functions of opening and closing a door and locking the door into a whole, adopts the pedal type door handle of the embodiment, does not need the traditional door handle and lock, does not need to be directly contacted with hands to open, close and lock, can be used for opening, closing and locking the door only by being stepped and dragged by feet, does not need to be directly contacted with any public facility in the using process of a user, avoids the health safety risk and hidden danger caused by direct contact of a human body, brings protection to the user, has a simple integral shape, and is suitable for being used in public places; therefore, the pedal type door handle has the advantages of low cost, simple and convenient installation and maintenance, simple structure, sanitary and convenient use, and capability of avoiding direct contact of human bodies and effectively avoiding contact infection.
Similarly, the door adopting the pedal type door handle has the advantages.
Drawings
Fig. 1 is a schematic overall structure diagram of a pedal type door handle according to a first embodiment of the present invention;
FIG. 2 is an exploded view of a pedal door handle according to a first embodiment of the present invention
FIG. 3 is a schematic structural view of a foot pedal locking device according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a pedal connecting device according to a first embodiment of the present invention;
FIG. 5 is a perspective view of a door closed state of the pedal door handle according to the first embodiment of the present invention;
FIG. 6 is a perspective view of the pedal of the first embodiment of the present invention;
FIG. 7 is a schematic perspective view of a door closed state after installation of the pedal door handle according to the second embodiment of the present invention;
FIG. 8 is a perspective view of the pedal of the second embodiment of the present invention when being pressed down after being installed;
fig. 9 is a schematic overall structure view of a pedal-type door handle according to a third embodiment of the present invention;
fig. 10 is an overall structural schematic view of another view angle of the pedal type door handle according to the third embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1 to 6, the door of the present embodiment includes a movable door body 100, a fixed door frame 200 and a pedal-operated door handle, and the pedal-operated door handle of the present embodiment does not require a conventional door handle and lock, does not require direct contact with a hand to open and close, and can be opened and closed only by pedaling; specifically, the pedal type door handle comprises a pedal plate 1, a pedal plate locking device 2 and a pedal plate connecting device 3, the pedal plate connecting device 3 is fixedly connected with the movable door body 100, the pedal plate locking device 2 is fixedly connected with the fixed door frame 200, the pedal plate connecting device 3 and the pedal plate locking device 2 are respectively located at the positions, close to the bottom, of the lower portions of the inner sides of the movable door body 100 and the fixed door frame 200, a movable space 101 for the pedal plate 1 to slide up and down is arranged between the bottom of the movable door body 100 and the ground, a locking hole 20 is arranged at the bottom of the pedal plate locking device 2, a sliding groove 30 is arranged at the bottom of the pedal plate connecting device 3, the pedal plate 1 comprises a bottom plate 11, vertical locking vertical plates 12 and vertical sliding plates 13 are respectively arranged on the bottom plate 11, and an extension spring 4 is arranged in the pedal plate connecting device 3, in this embodiment, a hanging member 5 is further fixedly connected in the pedal plate connecting device 3, a hanging hole 14 is formed in the sliding vertical plate 13, the extension spring 4 is hung on the hanging member 5 through a top hook, the extension spring 4 is hung on the hanging hole 14 through a bottom hook, the upper portion of the sliding vertical plate 13 passes through the sliding groove 30 and then extends into the pedal plate connecting device 3, the pedal plate 1 is stepped down, the sliding vertical plate 13 slides down along the sliding groove 30 to drive the locking vertical plate 12 to be completely separated from the pedal plate locking device 2, and when the door is opened, the sole is used for pressing and dragging the pedal plate 1 to drive the movable door body 100 to rotate, when the pedal 1 is released, the sliding vertical plate 13 slides along the sliding groove 30 to reset, after the locking vertical plate 12 resets, the side surface of the pedal locking device 2 can be blocked, namely, after a person leaves, the door keeps an open state to prevent locking, when the door is closed, the pedal 1 is pressed and pushed by a sole to drive the movable door body 100 to reset, the pedal 1 is released, the sliding vertical plate 13 slides along the sliding groove 30 to reset, and simultaneously, the upper part of the locking vertical plate 12 passes through the locking hole 20 and extends into the pedal locking device 2 to reset, so that the movable door body 100 and the fixed door frame 200 are locked and fixed; when the pedal 1 slides to the lower stop position, the bottom end hook of the extension spring 4 is limited with the sliding groove 30, so that the sliding vertical plate 13 is prevented from slipping off from the sliding groove 30.
The pedal locking device 2 comprises a first bottom box 21 and a first box cover 22, the first box cover 22 is fixedly connected with the first bottom box 21, the locking hole 20 is positioned at the bottom of the first bottom box 21, the pedal connecting device 3 comprises a second bottom box 31 and a second box cover 32, the second box cover 32 is fixedly connected with the second bottom box 31, and the sliding groove 30 is positioned at the bottom of the second bottom box 31; in this embodiment, the first box cover 22 is fastened to the first bottom box 21, and the second box cover 32 is fastened to the second bottom box 31; in this embodiment, the pedal connecting device 3 is fixedly connected to the movable door 100 by screws, and the pedal locking device 2 is fixedly connected to the fixed door frame 200 by screws, that is, the first bottom case 21 and the second bottom case 31 are respectively fixedly connected to the inner sides of the fixed door frame 200 and the movable door 100 by screws, and then the first box cover 22 and the second box cover 32 are respectively fastened to the first bottom case 21 and the second bottom case 31, which may be connected and fixed by bonding or the like.
In this embodiment, the bottom plate 11 is located on the inner side of the movable door body 100, the locking vertical plate 12 and the sliding vertical plate 13 are both connected to the inner end of the bottom plate 11, and the bottom plate 11 can be stepped on the inner side of the movable door body 100; the outer end of the bottom plate 11 is provided with an upward convex rib 15, the convex rib 15 is provided with a corrugated groove 16, so that when the pedal is used, the friction force between the sole and the pedal plate 1 is increased through the convex rib 15 and the corrugated groove 16, the convex rib 15 can be hooked, and the door can be opened inwards on the inner side of the door conveniently; the outer side surface of the convex rib 15 is provided with a convex door stop 18, and the door stop 18 is used for playing a role of buffering a door stop when the door is completely opened and is contacted with a wall behind the door.
In this embodiment, the height of the locking vertical plate 12 is the same as that of the sliding vertical plate 13, and the locking hole 20 is higher than the sliding groove 30, so as to ensure that the locking vertical plate 12 is separated from the locking hole 20 and is pulled out downward when the sliding vertical plate 13 is stepped and slid to the lower stop position and the top is still located in the sliding groove 30.
The user uses the door of this embodiment and foot-operated door handle switch door and closure door, and whole process need not any communal facility of direct contact, has avoided health safety risk and hidden danger that human direct contact brought, brings the protection for the user, and the molding of running-board is fit for stepping on, colluding, pushing etc. of foot, and the molding is whole brief, is fit for public occasion and uses.
Example two:
as shown in fig. 7 and 8, the door and the foot-operated door handle of the present embodiment are different from the first embodiment in that: the height of the locking vertical plate 12 is smaller than that of the sliding vertical plate 13, the height of the locking hole 20 is the same as that of the sliding groove 30, and it can also be ensured that when the sliding vertical plate 13 slides to the lower stop position by stepping and the top is still located in the sliding groove 30, the locking vertical plate 12 is separated from the locking hole 20 and is pulled out downwards.
The remaining features of this embodiment are the same as those of the first embodiment.
Example three:
as shown in fig. 9 and 10, the door and the foot-operated door handle of the present embodiment are different from those of the first embodiment in that: in this embodiment, the bottom plate 11 transversely passes through the movable space 101 below the movable door body 100, two outer ends of the bottom plate 11 are located at two inner and outer sides of the movable door body 100, a space for avoiding the fixed door frame 200 is reserved at a portion, close to the fixed door frame 200, of the bottom plate 11 located at the outer side of the movable door body 100, the locking vertical plate 12 and the sliding vertical plate 13 are both connected with the middle of the bottom plate 11, the bottom plate 11 can be trampled at the inner side and the outer side of the movable door body 100, by adopting the embodiment, the application range is expanded, the door opening and closing operation and the door locking operation can be realized at the inner side and the outer side of the movable door body 100, and for doors in specific spaces, such as special washrooms for physically handicapped people, children and the like, the nursing personnel outside the door can open and close the door outside the door conveniently.
The remaining features of this embodiment are the same as those of the first embodiment.
The pedal type door handle provided by the invention overcomes the defects and shortcomings of the existing product, integrates the functions of opening and closing a door and locking the door into a whole, adopts the pedal type door handle of the embodiment, does not need the traditional door handle and lock, does not need to be directly contacted with hands to open, close and lock, can be used for opening, closing and locking the door only by being stepped and dragged by feet, does not need to be directly contacted with any public facility in the using process of a user, avoids the health safety risk and hidden danger caused by direct contact of a human body, brings protection to the user, has a simple integral shape, and is suitable for being used in public places; therefore, the pedal type door handle has the advantages of low cost, simple and convenient installation and maintenance, simple structure, sanitary and convenient use, and can avoid direct contact of human bodies and effectively avoid contact infection. Similarly, the door adopting the pedal type door handle has the advantages.
The invention can be widely applied to the field of doors and accessories thereof.
Claims (13)
1. A foot-operated door handle which characterized in that: the movable door comprises a pedal plate (1), a pedal plate locking device (2) and a pedal plate connecting device (3), wherein the pedal plate connecting device (3) is fixedly connected with a movable door body (100), the pedal plate locking device (2) is fixedly connected with a fixed door frame (200), the pedal plate connecting device (3) and the pedal plate locking device (2) are respectively located at the lower parts of the inner sides of the movable door body (100) and the fixed door frame (200), a movable space (101) for the pedal plate (1) to slide up and down is arranged between the bottom of the movable door body (100) and the ground, a locking hole (20) is formed in the bottom of the pedal plate locking device (2), a sliding groove (30) is formed in the bottom of the pedal plate connecting device (3), the pedal plate (1) comprises a bottom plate (11), and vertical locking vertical plates (12) and vertical plates (12) are respectively arranged on the bottom plate (11), A sliding vertical plate (13), wherein an extension spring (4) is arranged in the pedal connecting device (3), the top end of the extension spring (4) is fixedly connected with the pedal connecting device (3), the bottom end of the extension spring (4) is fixedly connected with the sliding vertical plate (13), the upper part of the sliding vertical plate (13) penetrates through the sliding groove (30) and then extends into the pedal connecting device (3), the pedal (1) is stepped on, the sliding vertical plate (13) slides downwards along the sliding groove (30) to drive the locking vertical plate (12) to be completely separated from the pedal locking device (2), when the door is opened, the movable door body (100) rotates to release the pedal (1), the sliding vertical plate (13) slides upwards along the sliding groove (30) to reset, and after the locking vertical plate (12) resets, the side surface of the pedal locking device (2) can be blocked, when the door is closed, after the movable door body (100) is reset, the pedal (1) is released, the sliding vertical plate (13) slides up along the sliding groove (30) to reset, meanwhile, the upper part of the locking vertical plate (12) penetrates through the locking hole (20) and extends into the pedal locking device (2) to reset, and the movable door body (100) and the fixed door frame (200) are locked and fixed.
2. The foot-operated door handle according to claim 1, characterized in that: still fixedly connected with hitching member (5) in running-board connecting device (3), be equipped with on slip riser (13) and hang hole (14), extension spring (4) through the top couple with hitching member (5) articulate mutually, extension spring (4) through the bottom couple with hang hole (14) articulate mutually.
3. The pedal door handle according to claim 1 or 2, characterized in that: when the pedal plate (1) slides to a lower stop position, the bottom end hook of the extension spring (4) and the sliding groove (30) are limited, so that the sliding vertical plate (13) is prevented from slipping off from the sliding groove (30).
4. The foot-operated door handle according to claim 1, characterized in that: the pedal locking device (2) comprises a first bottom box (21) and a first box cover (22), the first box cover (22) is fixedly connected with the first bottom box (21), the locking hole (20) is located at the bottom of the first bottom box (21), the pedal connecting device (3) comprises a second bottom box (31) and a second box cover (32), the second box cover (32) is fixedly connected with the second bottom box (31), and the sliding groove (30) is located at the bottom of the second bottom box (31).
5. The foot-operated door handle according to claim 4, wherein: the first box cover (22) is buckled and connected with the first bottom box (21); the second box cover (32) is buckled and connected with the second bottom box (31).
6. The foot-operated door handle according to claim 1, characterized in that: the pedal connecting device (3) is fixedly connected or bonded with the movable door body (100) through screws; the pedal locking device (2) is fixedly connected or bonded with the fixed door frame (200) through screws.
7. The foot-operated door handle according to claim 1, characterized in that: the outer end of the bottom plate (11) is provided with an upward convex rib (15), and a corrugated groove (16) is formed in the convex rib (15).
8. The foot-operated door handle according to claim 7, wherein: and a convex door stop block (18) is arranged on the outer side surface of the convex rib (15).
9. The foot-operated door handle according to claim 1, 7 or 8, characterized in that: the bottom plate (11) is located on the inner side of the movable door body (100), the locking vertical plate (12) and the sliding vertical plate (13) are connected with the inner end of the bottom plate (11), and the bottom plate (11) can be stepped on the inner side of the movable door body (100).
10. The foot-operated door handle according to claim 1, 7 or 8, characterized in that: the bottom plate (11) transversely penetrates through the movable space (101) below the movable door body (100), two outer ends of the bottom plate (11) are located on the inner side and the outer side of the movable door body (100), a space for avoiding the fixed door frame (200) is reserved at the part, close to the fixed door frame (200), of the bottom plate (11) located on the outer side of the movable door body (100), the locking vertical plate (12) and the sliding vertical plate (13) are connected with the middle part of the bottom plate (11), and the bottom plate (11) can be treaded on the inner side and the outer side of the movable door body (100).
11. The foot-operated door handle according to claim 1, characterized in that: the height of the locking vertical plate (12) is the same as that of the sliding vertical plate (13), and the locking hole (20) is higher than the sliding groove (30).
12. The foot-operated door handle according to claim 1, characterized in that: the height of the locking vertical plate (12) is smaller than that of the sliding vertical plate (13), and the height of the locking hole (20) is the same as that of the sliding groove (30).
13. A door, characterized in that: a pedal door handle comprising a movable door body (100), a fixed door frame (200) and the pedal door handle according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664291.4A CN113216761A (en) | 2021-06-16 | 2021-06-16 | Pedal type door handle and door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664291.4A CN113216761A (en) | 2021-06-16 | 2021-06-16 | Pedal type door handle and door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113216761A true CN113216761A (en) | 2021-08-06 |
Family
ID=77080362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110664291.4A Pending CN113216761A (en) | 2021-06-16 | 2021-06-16 | Pedal type door handle and door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113216761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818723A (en) * | 2021-09-18 | 2021-12-21 | 北京戴纳实验科技有限公司 | Square cabin formula nucleic acid testing laboratory |
-
2021
- 2021-06-16 CN CN202110664291.4A patent/CN113216761A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818723A (en) * | 2021-09-18 | 2021-12-21 | 北京戴纳实验科技有限公司 | Square cabin formula nucleic acid testing laboratory |
| CN113818723B (en) * | 2021-09-18 | 2023-02-17 | 北京戴纳实验科技有限公司 | Square cabin formula nucleic acid testing laboratory |
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