CN220769123U - Rotary indication lock with locking notch - Google Patents
Rotary indication lock with locking notch Download PDFInfo
- Publication number
- CN220769123U CN220769123U CN202322020798.3U CN202322020798U CN220769123U CN 220769123 U CN220769123 U CN 220769123U CN 202322020798 U CN202322020798 U CN 202322020798U CN 220769123 U CN220769123 U CN 220769123U
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- China
- Prior art keywords
- handle
- lock body
- indication
- lock
- locking notch
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a rotary indication lock with a locking notch, which comprises a lock body and a locking notch, wherein the lock body comprises an inner door lock body, an outer door lock body and a transmission shaft, the inner door lock body comprises a handle and a handle sleeve, one end of the handle is arranged in the handle sleeve, the other end of the handle is arranged in the locking notch, the outer door lock body comprises a panel sleeve, a panel seat and an indication color piece, the indication color piece and the panel seat are sequentially arranged in the panel sleeve, one end of the indication color piece penetrates through the panel seat to extend towards the inner door lock body, one end of the transmission shaft is arranged in the handle, the other end of the transmission shaft is arranged in the indication color piece, the indication color piece is provided with an indication pattern, and the indication pattern is arranged in the panel sleeve and is arranged in the indication hole. The other end of the transmission shaft is inserted into the handle of the door lock body in the indicating color piece of the door lock body, so that the indicating lock drives the indicating color piece to rotate more stably through the transmission shaft, and the use state of the space is better prompted.
Description
Technical Field
The utility model relates to the field of locks, in particular to a rotary indicating lock with a locking notch.
Background
An indication lock is used to indicate whether public space is occupied or not, and typically, such a lock has two states: "occupied" and "free" signals the outside world that space has been used when the lock is in the "occupied" state, and that space is available when the lock is in the "free" state.
Such indicator locks are typically changed in state by rotating or pulling a mechanical device inside the lock, which automatically adjusts to an "occupied" state when you enter the space and lock the door, and again rotates or pulls the indicator lock to an "idle" state when you finish the use, so that others know that space is available, which helps to reduce embarrassment and unnecessary trouble.
The transmission shaft one end of current instruction lock is connected the other end with the handle block and is connected with the instruction look piece block, through the rotation switching indication state of transmission shaft drive instruction look piece, but the joint is connected between current transmission shaft and part and is appeared becoming flexible easily for long-term use, leads to the occupation state in unable accurate demonstration space, and this can lead to misunderstanding and inconvenience, especially in busy public place.
Disclosure of Invention
The utility model solves the problem of unstable structure of the transmission part of the existing indicating lock.
The technical scheme adopted by the utility model is that the rotary indication lock with the locking notch comprises a lock body and the locking notch, wherein the lock body comprises an inner door lock body, an outer door lock body and a transmission shaft, the inner door lock body comprises a handle and a handle sleeve, one end of the handle is arranged in the handle sleeve, the other end of the handle is arranged in the locking notch, the outer door lock body comprises a panel sleeve, a panel seat and an indication color piece, the indication color piece and the panel seat are sequentially arranged in the panel sleeve, one end of the indication color piece penetrates through the panel seat to extend towards the inner door lock body, one end of the transmission shaft is arranged in the handle, the other end of the transmission shaft is arranged in the indication color piece, the indication color piece is provided with an indication pattern, and the indication pattern is arranged in the panel sleeve and is arranged in the indication hole.
Further, a handle plug is arranged at the end part of the handle arranged in the locking opening.
Further, the fore shaft includes installation department, places portion and spacing portion, should place portion one side and be equipped with this installation department, and this installation department extends to the bottom of this portion of placing, and this portion of placing opposite side is equipped with this spacing portion, and this spacing portion extends to the top of this portion of placing, and the surface of this portion of placing is located to the handle tip of keeping away from this door inner lock body.
Further, the indication pattern includes a closed state pattern and an open state pattern.
Further, a plurality of mounting holes are formed in the mounting portion.
Further, the door inner lock body comprises a handle seat and a rotating shaft sleeve, the handle sleeve is provided with a connecting part, one end of the rotating shaft sleeve is arranged in the handle seat, and the other end of the rotating shaft sleeve is sleeved outside the connecting part.
Further, the handle seat is provided with a spring and a ball, one end of the spring is abutted with the side wall of the edge of the handle seat, the other end of the spring is abutted with one side of the ball, the edge of the rotating shaft sleeve arranged in the handle seat is provided with a plurality of positioning grooves, and one side of the ball is arranged in the positioning grooves.
Further, a pivot cover is sleeved at the end part of the connecting part.
Further, a handle cover is arranged on the outer side of the handle sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the other end of the transmission shaft is inserted into the handle of the door lock body in the indicating color piece of the door lock body, so that the indicating lock drives the indicating color piece to rotate more stably through the transmission shaft, and the use state of the space is better prompted.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a schematic view of a locking structure of the present utility model.
Reference numerals: a locking notch 10; an inner door lock 20; a door outer lock body 30; a drive shaft 40; a handle 21; a handle sleeve 22; a mounting portion 11; a placement unit 12; a limit part 13; a panel sleeve 31; a panel seat 32; an indicating color patch 33; an indicator hole 34; a mounting hole 14; a handle base 23; a swivel sleeve 24; a connection portion 25; a spring 26; a ball 27; a positioning groove 28; a spindle cover 29; a handle cover 15; a handle plug 16.
Detailed Description
As shown in fig. 1 to 4, a rotary indication lock with a locking notch comprises a lock body and a locking notch 10, wherein the lock body comprises an inner door lock body 20, an outer door lock body 30 and a transmission shaft 40, the inner door lock body 20 comprises a handle 21 and a handle sleeve 22, one end of the handle 21 is arranged in the handle sleeve 22, the locking notch 10 comprises an installation part 11, a placement part 12 and a limiting part 13, one side of the placement part 12 is provided with the installation part 11, the installation part 11 extends towards the bottom of the placement part 12, the other side of the placement part 12 is provided with the limiting part 13, the limiting part 13 extends towards the top of the placement part 12, the end of the handle 21 far away from the inner door lock body 20 is arranged on the surface of the placement part 12, the outer door lock body 30 comprises a panel sleeve 31, a panel seat 32 and an indication color piece 33, one end of the indication color piece 33 and the panel seat 32 are sequentially arranged in the panel sleeve 31, one end of the indication color piece 33 penetrates the panel seat 32 to extend towards the inner door lock body 20, one end of the transmission shaft 40 is arranged in the handle 21 and the other end of the installation part extends towards the bottom of the placement part 12, the other end of the panel seat 12 is provided with the indication color piece, the other end is provided with an indication color piece 33 and an indication hole 34 is arranged in the indication hole 34, and an indication hole 34 is arranged in the indication hole is formed in the surface of the panel pattern, and the indication hole 34 is provided in the indication hole, and an indication hole 34 is formed in the indication hole.
When the door lock is used, the door lock body 20 and the locking opening 10 are fixedly arranged indoors, the door lock body 30 is fixedly arranged outdoors, one end of the handle 21 is rotated to be arranged in the locking opening 10 and simultaneously drive the indicating color plate 33 to rotate through the transmission shaft 40 in the locked state, at the moment, the locking state pattern in the indicating color plate 33 is arranged in the indicating hole 34, people outside the door can be prompted to indicate that people in the door are locked, and when the door lock is in the unlocked state, the handle 21 is rotated to enable the end part of the handle 21 to leave the locking opening 10 and simultaneously rotate the indicating color plate 33 through the transmission shaft 40, at the moment, the opening and closing state pattern in the indicating color plate 33 is arranged in the indicating hole 34, and the condition that people in the door are not unlocked outside the door can be prompted to enter the door can be prompted.
The mounting portion 11 is provided with a plurality of mounting holes 14, and screws are arranged in the mounting holes 14 to be fixedly mounted with the door leaf when in use, so that a locking groove is formed among the placing portion 12, the limiting portion 13 and the door leaf, and one end of the handle 21 is arranged in the locking groove when in a locking state.
The door lock body 20 comprises a handle seat 23 and a rotating shaft sleeve 24, the handle sleeve 22 is provided with a connecting part 25, one end of the rotating shaft sleeve 24 is arranged at the other end of the handle seat 23 and sleeved at the outer side of the connecting part 25, and the end part of the handle 21 arranged in the handle sleeve 22 passes through the connecting part 25 and the rotating shaft sleeve 24, so that the handle 21 is connected with the handle sleeve 22 and the rotating shaft sleeve 24.
The opposite upper and lower sides of the handle seat 23 are respectively provided with a spring 26 and a ball 27, one end of the spring 26 is abutted against the side wall of the edge of the handle seat 23, the other end of the spring is abutted against one side of the ball 27, a plurality of positioning grooves 28 are formed in the edge of the rotating shaft sleeve 24 arranged in the handle seat 23, one side of the ball 27 is arranged in the positioning grooves 28, and when the handle 21 needs to be rotated to realize a switch lock, the ball 27 moves in the plurality of positioning grooves 28, so that the rotating angle of the handle 21 is more accurate.
The end of the connecting portion 25 is sleeved with a rotating shaft cover 29, and when the transmission shaft 40 passes through the rotating shaft cover 29 and is arranged in the connecting portion 25, the end of the connecting portion 25 is sleeved with the rotating shaft cover 29, so that the transmission shaft 40 is connected with the connecting portion 25 more stably.
The handle cover 15 is arranged on the outer side of the handle sleeve 22, and the handle cover 15 enables the whole lockset to be more attractive.
The handle 21 is provided with a handle plug 16 at the end of the locking notch 10, the handle plug 16 is made of plastic material, and the handle 21 can play a role of buffering when being arranged in the locking notch 10 through the handle plug 16 in use.
Claims (9)
1. A rotation indication lock with a locking notch, characterized in that: including lock body and fore shaft (10), the lock body includes lock body (20) in the door, lock body (30) and transmission shaft (40) outside the door, lock body (20) in this door includes handle (21) and handle cover (22), this handle (21) one end is located in this fore shaft (10) in the other end is located in this handle cover (22), this lock body (30) outside the door includes panel cover (31), panel seat (32) and indication look piece (33), this indication look piece (33) and this panel seat (32) locate in proper order in this panel cover (31), this indication look piece (33) one end is passed this panel seat (32) and is extended to this lock body (20) in the door, this transmission shaft (40) one end is located in this handle (21) and the other end is located in this indication look piece (33), this indication look piece (33) are equipped with the instruction pattern, be equipped with in this panel cover (31) and instruct hole (34), this instruction pattern is located in this indication hole (34).
2. The rotary indicator lock with a locking notch according to claim 1, wherein: the end of the handle (21) arranged in the locking opening (10) is provided with a handle plug (16).
3. The rotary indicator lock with a locking notch according to claim 2, wherein: the locking port (10) comprises an installation part (11), a placement part (12) and a limiting part (13), wherein one side of the placement part (12) is provided with the installation part (11), the installation part (11) extends towards the bottom of the placement part (12), the other side of the placement part (12) is provided with the limiting part (13), the limiting part (13) extends towards the top of the placement part (12), and the end part of a handle (21) far away from the door inner lock body (20) is arranged on the surface of the placement part (12).
4. A rotary indicator lock provided with a locking notch according to claim 3, characterized in that: the indication pattern includes a lock-off state pattern and an unlock state pattern.
5. A rotary indicator lock provided with a locking notch according to claim 3, characterized in that: a plurality of mounting holes (14) are arranged in the mounting part (11).
6. The rotary indicator lock with a locking notch according to claim 1, wherein: the door inner lock body (20) comprises a handle seat (23) and a rotating shaft sleeve (24), wherein the handle sleeve (22) is provided with a connecting part (25), one end of the rotating shaft sleeve (24) is arranged in the handle seat (23), and the other end of the rotating shaft sleeve is sleeved outside the connecting part (25).
7. The rotary indicator lock with locking notch of claim 6, wherein: the handle seat (23) is provided with a spring (26) and a ball (27), one end of the spring (26) is abutted with the side wall of the edge of the handle seat (23) and the other end is abutted with one side of the ball (27), the edge of the rotating shaft sleeve (24) arranged in the handle seat (23) is provided with a plurality of positioning grooves (28), and one side of the ball (27) is arranged in the positioning grooves (28).
8. The rotary indicator lock with locking notch of claim 7, wherein: the end of the connecting part (25) is sleeved with a rotating shaft cover (29).
9. The rotary indicator lock with locking notch of claim 8, wherein: the handle cover (15) is arranged on the outer side of the handle sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322020798.3U CN220769123U (en) | 2023-07-29 | 2023-07-29 | Rotary indication lock with locking notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322020798.3U CN220769123U (en) | 2023-07-29 | 2023-07-29 | Rotary indication lock with locking notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769123U true CN220769123U (en) | 2024-04-12 |
Family
ID=90600406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322020798.3U Active CN220769123U (en) | 2023-07-29 | 2023-07-29 | Rotary indication lock with locking notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769123U (en) |
-
2023
- 2023-07-29 CN CN202322020798.3U patent/CN220769123U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |