CN211736778U - Pedal type door opener and pedal door - Google Patents
Pedal type door opener and pedal door Download PDFInfo
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- CN211736778U CN211736778U CN201922036125.0U CN201922036125U CN211736778U CN 211736778 U CN211736778 U CN 211736778U CN 201922036125 U CN201922036125 U CN 201922036125U CN 211736778 U CN211736778 U CN 211736778U
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Abstract
The utility model discloses a foot-operated door opener and foot open the door, foot-operated door opener includes pedal actuated part, the elastic component, driving medium and bolt, the vertical setting of elastic component, its lower extreme is used for being connected fixedly with the door body, pedal actuated part installs the upper end at the elastic component along the fore-and-aft direction, the bolt is along controlling the direction level setting, and its middle part rotates and installs on the door body, the one end and the pedal actuated part of driving medium are connected, its other end is connected with the one end transmission of bolt, the other end of bolt is used for imbedding in the lockhole on the door frame, under the exogenic action, the elastic tension that pedal actuated part overcome the elastic component drives driving medium drive bolt upwards to rotate to the lockhole of turning out, or cancel external force, the bolt rotates downwards under the. Foot-operated door opener and pedal door external force trigger through pedal actuated part with the elastic component has realized the flexible of bolt to realize the flexible of bolt, convenient to use with the foot.
Description
Technical Field
The utility model relates to a door and window technical field, the characteristic relates to a foot-operated door opener and pedal door.
Background
The existing door opener is a manual door opener generally, the manual door opener realizes bolt shrinkage and realizes opening and closing of a door after a door handle is rotated manually, but in daily life, a scene that both hands are not free and the door is inconvenient to open can often appear.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a foot-operated ware of opening door and pedal door that usable foot opened the door, the technical scheme of adoption is:
a pedal type door opener comprises a pedal actuating piece, an elastic piece, a transmission piece and a bolt, wherein the elastic piece is vertically arranged, the lower end of the elastic piece is fixedly connected with a door body, the pedal actuating piece is installed at the upper end of the elastic piece in the front-back direction, the bolt is horizontally arranged in the left-right direction, the middle of the bolt is rotatably installed on the door body, one end of the transmission piece is connected with the pedal actuating piece, the other end of the transmission piece is in transmission connection with one end of the bolt, the other end of the bolt is embedded into a lock hole in a door frame, under the action of external force, the pedal actuating piece overcomes the elastic tension of the elastic piece to drive the transmission piece to drive the bolt to upwards rotate out of the lock hole or cancel the external force, and the bolt downwards rotates to the horizontal direction and stretches into the lock.
Preferably, the transmission member includes a first connecting rod and a second connecting rod, the first connecting rod is vertically disposed above the pedal actuating member, and the lower end of the first connecting rod is rotatably connected to the pedal actuating member, the second connecting rod is horizontally disposed above the first connecting rod along the left-right direction, and one end of the second connecting rod is rotatably connected to the upper end of the first connecting rod, and the other end of the second connecting rod is rotatably connected to one end of the bolt.
Preferably, the positioning rod is arranged above one end, close to the second connecting rod, of the bolt in the front-back direction, and the lower end of the positioning rod is abutted to the upper end of the bolt.
Preferably, the bolt further comprises a balancing weight, and the balancing weight is hung at one end, far away from the second connecting rod, of the bolt.
Preferably, the bolt is in a strip shape, and an edge of one end of the bolt, which is far away from the second connecting rod, is bent downwards.
The utility model provides a pedal door, includes above-mentioned foot-operated door opener, still includes the door body and door frame, be equipped with the lockhole on the door frame, door body one side be equipped with horizontal distribution and with the recess that lockhole shape and position match, just the notch orientation of recess the lockhole, just the tank bottom wall downwardly bending of recess extends to being close to the lower extreme of the door body, the lower extreme of elastic component with the tank bottom wall connection of recess is fixed, the front side of pedal actuated piece extends to the front side of the door body, the vertical setting of head rod is in the recess, the second connecting rod with the bolt level sets up in the recess, just the middle part of bolt with the recess lateral wall rotates to be connected, just the bolt is kept away from the one end of second connecting rod stretches out to outside the recess and insert in the lockhole.
Preferably, a counterweight groove is further formed in the groove wall of the lower end of the horizontal section of the groove, and the counterweight is hung on the plug pins and is located in the counterweight groove.
Preferably, the door lock further comprises a bar-shaped bolt, the bolt is arranged on the door body and close to the upper end of the bolt, the bolt is used for locking the bolt in a horizontal state or unlocking the bolt, and the bolt can rotate.
Preferably, be equipped with on the door body along front and back horizontal distribution and with the spout that the recess link up, just the rear end of spout is close to the upper end of bolt, its front end extends to running through the front side of the door body, the keeper sets up along fore-and-aft direction level in the spout, its front end stretches out the spout and is located the front side of the door body, under the exogenic action, the keeper slides backward to its rear end with the spout rear side supports mutually, bolt locking, or the keeper slides forward to its rear end and is close to the front side of spout, locking is removed to the bolt.
Preferably, the left side and the right side of the front end of the sliding groove are respectively provided with a stop block, the left side and the right side of the rear end of the bolt are respectively and fixedly provided with a limit block, under the action of external force, the bolt slides forwards to the rear end of the bolt, the rear end of the bolt is close to the front side of the sliding groove, and the two limit blocks are respectively abutted against the stop blocks on the same side.
Foot-operated door opener and pedal door external force trigger through pedal actuated part with the elastic component has realized the flexible of bolt to realize the flexible of bolt, convenient to use with the foot.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of a foot-operated door according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a foot-operated door according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the plug extending out of the groove according to the embodiment of the present invention;
fig. 4 is a schematic structural view illustrating the latch according to the embodiment of the present invention retracted into the groove;
FIG. 5 is a schematic view of the installation of the keeper according to the embodiment of the present invention;
fig. 6 is a schematic structural view of the latch lock according to the embodiment of the present invention.
The specific meanings of the reference numerals are:
1. a foot actuated member; 2. an elastic member; 3. a bolt; 4. a first connecting rod; 5. a second connecting rod; 6. positioning a rod; 7. a balancing weight; 8. a door bolt; 10. a door body; 11. a groove; 12. a counterweight groove; 13. a chute; 14. and a stop block.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-6, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, the pedal-operated door opener of the present embodiment comprises a pedal actuating member 1, an elastic member 2, a transmission member and a latch pin 3, wherein the elastic member 2 is vertically disposed, the lower end of the pedal actuating piece is connected and fixed with a door body, the pedal actuating piece 1 is arranged at the upper end of the elastic piece 2 along the front-back direction, the bolt 3 is horizontally arranged along the left-right direction, and the middle part of the transmission piece is rotatably arranged on the door body, one end of the transmission piece is connected with the pedal actuating piece 1, the other end of the bolt is in transmission connection with one end of the bolt 3, the other end of the bolt 3 is embedded into a lock hole on the door frame, under the action of external force, the pedal actuating piece 1 overcomes the elastic tension of the elastic piece 2 to drive the transmission piece to drive the bolt 3 to rotate upwards to rotate out of the lock hole, or the external force is cancelled, and the bolt 3 rotates downwards to be horizontal under the action of the restoring force of the elastic piece 2 and extends into the lock hole.
The pedal actuating piece 1 is triggered by external force, the pedal actuating piece 1 compresses the elastic piece 2 and drives the transmission piece to drive the bolt 3 to rotate upwards, the other end of the bolt 3 rotates upwards and rotates out of the lock hole, and the pedal door opener and the door frame are unlocked; when the external force is removed, the pedal actuating piece 1 pushes the transmission piece to drive the bolt 3 to rotate downwards and be embedded into the lock hole under the action of the restoring force of the elastic piece 2, and the pedal door opener and the door frame return to the locking state.
Foot-operated door opener and pedal door external force trigger through pedal actuated part with the elastic component has realized the flexible of bolt to realize the flexible of bolt, convenient to use with the foot.
Preferably, the transmission member includes a first connecting rod 4 and a second connecting rod 5, the first connecting rod 4 is vertically disposed above the pedal actuator 1, and the lower end of the first connecting rod is rotatably connected to the pedal actuator 1, the second connecting rod 5 is horizontally disposed above the first connecting rod 4 along the left-right direction, and one end of the second connecting rod 5 is rotatably connected to the upper end of the first connecting rod 4, and the other end of the second connecting rod 5 is rotatably connected to one end of the plug pin 3.
The pedal actuating piece 1 is triggered by external force, the pedal actuating piece 1 compresses the elastic piece 2 and drives the first connecting rod 4 to move downwards, so that the second connecting rod 5 is driven to rotate, the second connecting rod 5 drives one end of the bolt 3 close to the bolt to rotate downwards, the other end of the bolt 3 rotates upwards and rotates out of the lock hole, and the pedal door opener and the door frame are unlocked; when the external force is removed, the pedal actuator 1 pushes the first connecting rod 4 to drive one end of the second connecting rod 5 close to the pedal actuator to rotate upwards under the action of the restoring force of the elastic element 2, the second connecting rod 5 drives one end of the bolt 3 close to the pedal actuator to rotate upwards, the other end of the bolt 3 rotates downwards and is embedded into the lock hole, and the pedal door opener and the door frame are restored to a locked state.
The first connecting rod 4 and the second connecting rod 5 are simple in structure and stable and reliable to use.
Preferably, the fixing device further comprises a positioning rod 6, wherein the positioning rod 6 is arranged above one end, close to the second connecting rod 5, of the bolt 3 in the front-back direction, and the lower end of the positioning rod 6 is abutted to the upper end of the bolt 3.
After the external force is cancelled, the upper end of the second connecting rod 5 drives one end, close to the bolt 3, of the bolt to rotate upwards, and the bolt 3 abuts against the lower end of the positioning rod 6, namely, the pedal type door opener and the door frame return to a locking state.
The locating lever 6 avoids that the bolt 3 is far away from the second connecting rod 5 and continues to rotate downwards after rotating to the horizontal state because of the overlarge restoring force of the elastic part 2, and the stability of the pedal type door opener is ensured.
Preferably, the bolt further comprises a balancing weight 7, and the balancing weight 7 is hung at one end of the bolt 3 far away from the second connecting rod 5.
The pedal actuating piece 1 is triggered by external force, the second connecting rod 5 drives one end of the bolt 3 close to the bolt to overcome the gravity of the balancing weight 7 and rotate upwards, the locking state of the pedal door opener and the door frame is released, and after the external force is removed, one end of the bolt 3 far away from the second connecting rod 5 rotates downwards under the action of the gravity of the balancing weight 7, so that the bolt 3 is ensured to rotate downwards to the return position.
Preferably, the bolt 3 is in a strip shape, and an edge of one end of the bolt 3, which is far away from the second connecting rod 5, is bent downwards.
The application also discloses a pedal door, which comprises the pedal door opener, a door body 10 and a door frame, the door frame is provided with a lock hole, the door body 10 side is provided with a groove 11 which is horizontally distributed and matched with the shape and the position of the lock hole, the notch of the groove 11 faces the lock hole, and the bottom wall of the groove 11 bends downwards and extends to be close to the lower end of the door body 10, the lower end of the elastic element 2 is fixedly connected with the groove bottom wall of the groove 11, the front side of the pedal actuating element 1 extends to the front side of the door body 10, the first connecting rod 4 is vertically arranged in the groove 11, the second connecting rod 5 and the bolt 3 are horizontally arranged in the groove 11, and the middle part of the bolt 3 is rotatably connected with the side wall of the groove 11, and one end of the bolt 3, which is far away from the second connecting rod 5, extends out of the groove 11 and is inserted into the lock hole.
This application the foot pedal door through foot pedal actuating piece 1 with elastic component 2 has realized bolt 3 is in flexible in the lockhole to realized that the foot opens the door or the foot closes the door, convenient to use.
The rear side of the foot door can also extend to the rear side of the door body 10, so that a person can open the door at the front side and the rear side of the door body 10 by feet.
Preferably, a counterweight groove 12 is further formed in the groove wall of the lower end of the horizontal section of the groove 11, and the counterweight 7 is located in the counterweight groove 12.
The bolt 3 is kept away from the one end of first connecting rod 4 upwards rotates to keep away from when the lockhole, balancing weight 7 is located counterweight groove 12, counterweight groove 12 guarantees counterweight 7 is in counterweight groove 12 reciprocates, avoids counterweight groove 12 is in the effect of elastic component 2 restoring force moves down to in the recess 11 and lead to counterweight 7 is inefficacy.
Preferably, the door lock further comprises a bar-shaped bolt 8, the bolt 8 is mounted on the door body 10 at a position close to the upper end of the bolt 3, the bolt 8 is used for locking the bolt 3 in a horizontal state or unlocking the bolt, and the bolt 3 can rotate.
After the bolt 3 is locked by the bolt 8 in a horizontal state, the pedal door cannot open the door body 10 by stepping on the pedal actuator 1, and the locking of the bolt 8 is released, so that the door body can be opened as required.
Preferably, the door body 10 is provided with a sliding groove 13 which is horizontally distributed along the front and back and is communicated with the groove 11, the rear end of the sliding groove 13 is close to the upper end of the bolt 3, the front end of the sliding groove 13 extends to the front side penetrating through the door body 10, the bolt 8 is horizontally arranged in the sliding groove 13 along the front and back direction, the front end of the bolt extends out of the sliding groove 13 and is positioned at the front side of the door body 10, under the action of external force, the bolt 8 slides backwards to abut against the rear end of the bolt 13 at the rear side, the bolt 3 is locked, or the bolt 8 slides forwards to be close to the front side of the sliding groove 13 at the rear end of the bolt, and the bolt 3 is unlocked.
The rear end of the bolt 8 is abutted to the rear side of the sliding groove 13, the rear end of the bolt 8 is located at the upper end of the bolt 3, the bolt 3 cannot rotate to open the door body 10, the bolt is driven by external force to slide forwards until the rear end of the bolt is close to the front side of the sliding groove 13, the bolt 3 is unlocked, and the bolt 3 can rotate under the action of the external force to open the door body 10.
The bolt 8 can lock the bolt 3 in a horizontal state, so that the bolt can be locked when the door body is not required to be opened.
Preferably, the left side and the right side of the front end of the sliding groove 13 are respectively provided with a stop block 14, the left side and the right side of the rear end of the door bolt 8 are respectively and fixedly provided with a limit block, under the action of external force, the door bolt 8 slides forwards to the rear end thereof close to the front side of the sliding groove 13, and the two limit blocks are respectively abutted against the stop blocks 14 on the same side.
The stop block 14 and the limiting block prevent the door bolt 8 from sliding out of the sliding groove 13, and the use is convenient.
Wherein, the front end of the bolt 8 is fixedly provided with a spherical handle, which is convenient for operation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A foot-operated door opener is characterized by comprising a foot-operated actuating piece (1), an elastic piece (2), a transmission piece and a bolt (3), wherein the elastic piece (2) is vertically arranged, the lower end of the elastic piece is fixedly connected with a door body, the foot-operated actuating piece (1) is arranged at the upper end of the elastic piece (2) along the front-back direction, the bolt (3) is horizontally arranged along the left-right direction, the middle part of the bolt is rotatably arranged on the door body, one end of the transmission piece is connected with the foot-operated actuating piece (1), the other end of the transmission piece is in transmission connection with one end of the bolt (3), the other end of the bolt (3) is embedded into a lock hole in the door frame, and under the action of external force, the foot-operated actuating piece (1) overcomes the elastic tension of the elastic piece (2) to drive the transmission piece to upwards rotate the bolt (, the bolt (3) rotates downwards to be horizontal under the action of the restoring force of the elastic piece (2) and extends into the lock hole.
2. The pedal-operated door opener according to claim 1, characterized in that the transmission member comprises a first connecting rod (4) and a second connecting rod (5), the first connecting rod (4) is vertically disposed above the pedal actuating member (1), and the lower end of the first connecting rod is rotatably connected with the pedal actuating member (1), the second connecting rod (5) is horizontally disposed above the first connecting rod (4) along the left-right direction, and one end of the second connecting rod is rotatably connected with the upper end of the first connecting rod (4), and the other end of the second connecting rod (5) is rotatably connected with one end of the bolt (3).
3. The pedal-type door opener according to claim 2, further comprising a positioning rod (6), wherein the positioning rod (6) is arranged above one end, close to the second connecting rod (5), of the bolt (3) in the front-back direction, and the lower end of the positioning rod (6) is abutted to the upper end of the bolt (3).
4. The foot-operated door opener according to claim 3, characterized by further comprising a weight block (7), wherein the weight block (7) is hung at one end of the bolt (3) far away from the second connecting rod (5).
5. The pedal-type door opener according to claim 2, characterized in that the bolt (3) is bar-shaped, and one end edge of the bolt (3) far away from the second connecting rod (5) is bent downwards.
6. A pedal door, characterized by comprising the pedal door opener according to claim 4, and further comprising a door body (10) and a door frame, wherein the door frame is provided with a lock hole, one side of the door body (10) is provided with a groove (11) which is horizontally distributed and matched with the lock hole in shape and position, the notch of the groove (11) faces the lock hole, the bottom wall of the groove (11) is bent downwards to extend to be close to the lower end of the door body (10), the lower end of an elastic part (2) is fixedly connected with the bottom wall of the groove (11), the front side of the pedal actuating part (1) extends to the front side of the door body (10), the first connecting rod (4) is vertically arranged in the groove (11), the second connecting rod (5) and the bolt (3) are horizontally arranged in the groove (11), and the middle part of the bolt (3) is rotatably connected with the side wall of the groove (11), and one end of the bolt (3) far away from the second connecting rod (5) extends out of the groove (11) and is inserted into the lock hole.
7. The pedal door as claimed in claim 6, wherein a counterweight groove (12) is further provided on the lower end wall of the groove (11), and the counterweight (7) is suspended on the bolt (3) and is located in the counterweight groove (12).
8. The pedal door as claimed in claim 6, further comprising a bar-shaped bolt (8), wherein the bolt (8) is mounted on the door body (10) near the upper end of the bolt (3), the bolt (8) is used for locking the bolt (3) in a horizontal state or unlocking, and the bolt (3) can rotate.
9. The pedal door according to claim 8, wherein the door body (10) is provided with a sliding groove (13) which is horizontally distributed along the front and back direction and is communicated with the groove (11), the rear end of the sliding groove (13) is close to the upper end of the bolt (3), the front end of the sliding groove extends to the front side of the door body (10), the bolt (8) is horizontally arranged in the sliding groove (13) along the front and back direction, the front end of the bolt extends out of the sliding groove (13) and is positioned at the front side of the door body (10), under the action of external force, the bolt (8) slides backwards until the rear end of the bolt abuts against the rear side of the sliding groove (13), the bolt (3) is locked, or the bolt (8) slides forwards until the rear end of the bolt is close to the front side of the sliding groove (13), and the bolt (3) is unlocked.
10. The pedal door as claimed in claim 9, wherein the sliding slot (13) is provided with a stopper (14) at each of the left and right sides of the front end, the bolt (8) is fixedly provided with a stopper at each of the left and right sides of the rear end, the bolt (8) slides forward to the rear end close to the front side of the sliding slot (13) under the action of external force, and the two stoppers abut against the stoppers (14) at the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036125.0U CN211736778U (en) | 2019-11-22 | 2019-11-22 | Pedal type door opener and pedal door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036125.0U CN211736778U (en) | 2019-11-22 | 2019-11-22 | Pedal type door opener and pedal door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211736778U true CN211736778U (en) | 2020-10-23 |
Family
ID=72873964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922036125.0U Active CN211736778U (en) | 2019-11-22 | 2019-11-22 | Pedal type door opener and pedal door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211736778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023013192A (en) * | 2021-07-15 | 2023-01-26 | 名古屋Ｈｋプランニング株式会社 | Foot-operated internal lock |
-
2019
- 2019-11-22 CN CN201922036125.0U patent/CN211736778U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023013192A (en) * | 2021-07-15 | 2023-01-26 | 名古屋Ｈｋプランニング株式会社 | Foot-operated internal lock |
| JP7290210B2 (en) | 2021-07-15 | 2023-06-13 | 名古屋Ｈｋプランニング株式会社 | Foot-operated internal lock |
| JP2023089283A (en) * | 2021-07-15 | 2023-06-27 | 名古屋Ｈｋプランニング株式会社 | Foot-operated internal lock |
| JP7308500B2 (en) | 2021-07-15 | 2023-07-14 | 名古屋Ｈｋプランニング株式会社 | Foot-operated internal lock |
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