CN214463381U - Misoperation prevention device for sliding door - Google Patents
Misoperation prevention device for sliding door Download PDFInfo
- Publication number
- CN214463381U CN214463381U CN202120041676.0U CN202120041676U CN214463381U CN 214463381 U CN214463381 U CN 214463381U CN 202120041676 U CN202120041676 U CN 202120041676U CN 214463381 U CN214463381 U CN 214463381U
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- door
- cylinder
- hasp
- jam plate
- plate
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Abstract
The utility model discloses a sliding door prevents mistake operation ware, including installing the door jam plate on the door body and installing the frame jam plate on the door frame, install the hasp on the frame jam plate, the hasp is big-end-up's narrow and long groove structure down, is equipped with the spring bolt with hasp phase-match on the door jam plate to realize opening or closing of sliding door lock through the slip of spring bolt in the hasp, still installs the backing plate through the connecting piece on the door jam plate, the mounting hole that is equipped with between door jam plate and the backing plate, installs the anticollision nail in the mounting hole, the anticollision nail is connected by cylinder I that sets up in the lower part and cylinder II that sets up on the upper portion and is constituteed, the diameter of cylinder I is greater than the diameter of cylinder II, cylinder I and cylinder II internally mounted have compression spring, compression spring one end butt is at cylinder II interior tops, and the other end butt is on the backing plate surface; the utility model discloses simple structure can effectively avoid the hasp damage that the push-and-pull door caused because of the impact at the push-and-pull in-process.
Description
Technical Field
The utility model relates to a five metals technical field specifically relates to a push-and-pull door prevents mistake operation ware.
Background
The sliding door is a common household door, and is a door capable of being pushed and pulled, and because the sliding door only moves in the plane of a door frame, and does not occupy the space inside and outside the door, the sliding door is widely applied in daily life of people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem, provide a push-and-pull door prevents mistake operation ware, it can effectively avoid the push-and-pull door to damage because of the hasp that the impact caused at the push-and-pull in-process.
In order to realize the technical purpose, the utility model adopts the technical scheme that: including installing the door jam plate on the door body and installing the frame jam plate on the door frame, install the hasp on the frame jam plate, the hasp is big-end-up's narrow and small slot structure down, be equipped with the spout on the door jam plate, slidable mounting has with hasp assorted spring bolt in the spout to slip through the spring bolt realizes opening or closing of push-and-pull door lock, still install the backing plate through the connecting piece on the door jam plate, the mounting hole that is equipped with between door jam plate and the backing plate, install the nail of preventing colliding in the mounting hole, the nail of preventing colliding is connected by cylinder I that sets up in the lower part and the cylinder II that sets up on upper portion and constitutes, the diameter of cylinder I is greater than the diameter of cylinder II, and cylinder I and II internally mounted of cylinder have compression spring, compression spring one end butt is at cylinder II interior tops, other end butt on the backing plate surface.
Optionally, a plurality of screws i are arranged on the door lock plate and fixedly mounted on the door body through the screws i.
Optionally, a plurality of screws ii are arranged on the frame locking plate and are mounted on the door frame through the screws ii.
Optionally, the connector is a screw iii.
Optionally, the upper surface of the base plate is provided with a limiting column, and the bottom of the compression spring is sleeved on the limiting column.
The utility model has the advantages that: the utility model discloses be equipped with the anticollision nail to the anticollision nail comprises upper and lower two parts, and under the normal condition, the anticollision nail is in the nature state of extending under compression spring's elastic action, when suffering unexpected striking, the anticollision nail plays the cushioning effect under compression spring effect, avoids the spring bolt to strike the hasp and causes the hasp to damage, thereby has effectively improved the life of push-and-pull door lock.
Drawings
Fig. 1 and 2 are schematic structural views of the present invention;
FIG. 3 is a schematic view of a door lock plate;
the labels in the figure are: 1. door jam plate, 2, frame jam plate, 3, hasp, 4, spring bolt, 5, backing plate, 6, anticollision nail, 7, cylinder I, 8, cylinder II, 9, compression spring, 10, screw I, 11, screw II, 12, screw III, 13, spacing post, 14, spout.
Detailed Description
As shown in the figure, the door lock comprises a door lock plate 1 installed on a door body and a frame lock plate 2 installed on a door frame, wherein a lock catch 3 is installed on the frame lock plate 2, the lock catch 3 is of a long and narrow groove structure with a large lower part and a small upper part, a sliding groove 14 is formed in the door lock plate 1, a lock tongue 4 matched with the lock catch 3 is installed in the sliding groove 14 in a sliding mode, so that the opening or closing of the door lock of the sliding door is realized through the sliding of the lock tongue 4, a backing plate 5 is further installed on the door lock plate 1 through a connecting piece, an installation hole is formed between the door lock plate 1 and the backing plate 5, an anti-collision nail 6 is installed in the installation hole and is formed by connecting a cylinder I7 arranged at the lower part and a cylinder II 8 arranged at the upper part, the diameter of the cylinder I7 is larger than that of the cylinder II 8, a compression spring 9 is installed inside the cylinder I7 and the cylinder II 8, one end of the compression spring 9 is abutted to the top in the cylinder II 8, the other end is abutted against the surface of the backing plate 5. Under the normal condition, anticollision nail 6 is in the natural state that extends under compression spring's elastic force effect, and the extension length of anticollision nail 6 is greater than the spring bolt extension length and suffers when unexpected striking, and anticollision nail moves towards the backing plate direction under the compression spring effect and plays the cushioning effect, avoids the spring bolt striking to cause the hasp to damage to the life of push-and-pull door lock has effectively been improved.
In some exemplary embodiments, the door lock plate 1 is provided with a plurality of screws i 10, and is fixedly mounted on the door body by the screws i 10.
In some exemplary embodiments, the frame locking plate 2 is provided with a plurality of screws ii 11, and is mounted on the door frame by the screws ii 11.
In some exemplary embodiments, the connector is a screw iii 12.
In some exemplary embodiments, the upper surface of the backing plate 5 is provided with a limiting column 13, and the bottom of the compression spring 9 is sleeved on the limiting column 13.
The utility model discloses a theory of operation: the utility model discloses in the course of the work, when the maloperation leads to spring bolt striking hasp, the anticollision nail removes towards backing plate direction and plays the cushioning effect under compression spring elastic action, avoids causing the hasp to damage because of the striking, and then improves push-and-pull door lock life.
The parts of the utility model which are not detailed are the prior art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. It will be readily apparent to those skilled in the art that various modifications can be made to the embodiments and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty, and thus, the present invention is not limited to the embodiments described above, and those skilled in the art, in light of the present disclosure, will recognize that many changes and modifications may be made without departing from the scope of the invention.
Claims (5)
1. The utility model provides a push-and-pull door prevents mistake operation ware, is including installing door jam plate (1) on the door body and installing frame jam plate (2) on the door frame, install hasp (3) on frame jam plate (2), hasp (3) are big-end-up's long and narrow groove structure down, be equipped with spout (14) on door jam plate (1), slidable mounting has in spout (14) with hasp (3) assorted spring bolt (4) to realize opening or closing of push-and-pull door lock through the slip of spring bolt (4), its characterized in that: backing plate (5) are still installed through the connecting piece on door jam plate (1), the mounting hole that is equipped with between door jam plate (1) and backing plate (5), install in the mounting hole and prevent bumping nail (6), prevent bumping nail (6) and connect by setting up at cylinder I (7) of lower part and setting up at II (8) of cylinder on upper portion and form, the diameter of cylinder I (7) is greater than the diameter of cylinder II (8), and cylinder I (7) and II (8) internally mounted of cylinder have compression spring (9), compression spring (9) one end butt is at cylinder II (8) top, and the other end butt is on backing plate (5) surface.
2. The sliding door anti-misoperation device of claim 1, wherein: a plurality of screws I (10) are arranged on the door lock plate (1) and are fixedly installed on the door body through the screws I (10).
3. The sliding door anti-misoperation device of claim 1, wherein: the frame locking plate (2) is provided with a plurality of screws II (11) and is arranged on the door frame through the screws II (11).
4. The sliding door anti-misoperation device of claim 1, wherein: the connecting piece is a screw III (12).
5. The sliding door anti-misoperation device of claim 1, wherein: the upper surface of backing plate (5) is equipped with spacing post (13), the bottom cover of compression spring (9) is established on spacing post (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041676.0U CN214463381U (en) | 2021-01-08 | 2021-01-08 | Misoperation prevention device for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041676.0U CN214463381U (en) | 2021-01-08 | 2021-01-08 | Misoperation prevention device for sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463381U true CN214463381U (en) | 2021-10-22 |
Family
ID=78138647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041676.0U Active CN214463381U (en) | 2021-01-08 | 2021-01-08 | Misoperation prevention device for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463381U (en) |
-
2021
- 2021-01-08 CN CN202120041676.0U patent/CN214463381U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |