CN214753490U - Anti-reverse locking knob for children - Google Patents
Anti-reverse locking knob for children Download PDFInfo
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- CN214753490U CN214753490U CN202121447578.3U CN202121447578U CN214753490U CN 214753490 U CN214753490 U CN 214753490U CN 202121447578 U CN202121447578 U CN 202121447578U CN 214753490 U CN214753490 U CN 214753490U
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- rotating ring
- cover plate
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Abstract
The utility model relates to the technical field of anti-lock knobs, in particular to a children anti-lock knob, which comprises a cover plate, wherein a rotating disk is sleeved inside the cover plate, and one side of the cover plate is provided with an installation sleeve; prevent locking mechanism, prevent locking mechanism includes rotary button and protection pad, rotary button fixed connection is in one side of rotary disk, one side fixedly connected with block pole of rotary disk, the fixed surface of block pole is connected with the block piece, the rotating ring has been cup jointed to the inside of rotary disk, one side fixedly connected with locking plate of rotating ring, the meshing groove has been seted up to the inside of rotating ring, the mutual block in block piece and meshing groove. The utility model discloses a be provided with block pole, swivel becket, meshing groove and spring, with the device in-process of using, with better rotating between the device, make the device when using simultaneously, reach the function of preventing the mistake and touching between the device, greatly increased the practicality of device when using.
Description
Technical Field
The utility model relates to a turn-lock knob technical field specifically is a prevent children turn-lock knob.
Background
When the existing back locking knob is used, a user rotates the back locking knob indoors to lock the lockset, so that even if an outdoor person holds a key, a door cannot be opened, and the difficulty of illegal unlocking by lawbreakers is greatly increased.
However, when children are located indoors independently, the reverse locking knob is extremely easy to rotate automatically, so that the children are locked in the room, most of the children can reversely rotate the reverse locking knob under the unconscious condition, the danger coefficient is greatly improved, danger cannot be relieved quickly, and therefore the reverse locking knob for preventing the children is required to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent children's anti-lock knob to what provide in solving above-mentioned background art is when children are located indoorly alone, very easily rotatory anti-lock knob by oneself, thereby with children self lock in the room, most of children can the anti-lock knob of counter rotation under unconscious circumstances moreover, have improved the danger coefficient greatly, can't be fast with the problem that danger was relieved.
In order to achieve the above object, the utility model provides a following technical scheme: a child resistant anti-lock knob comprising:
the rotary plate is sleeved in the cover plate, and one side of the cover plate is provided with an installation sleeve;
prevent locking mechanism, prevent locking mechanism includes the rotary button and protects and fills up, rotary button fixed connection is in one side of rotary disk, one side fixedly connected with block pole of rotary disk, the fixed surface of block pole is connected with the block piece, the rotating ring has been cup jointed to the inside of rotary disk, one side fixedly connected with locking plate of rotating ring, the meshing groove has been seted up to the inside of rotating ring, the mutual block in block piece and meshing groove is safer with the device at the in-process that uses.
Preferably, the surface of the rotary button is fixedly connected with a protective pad, and the surface of the protective pad is provided with anti-skid lines to increase the friction force on the surface of the device.
Preferably, the number of the clamping sheets and the number of the meshing grooves are four, and the four groups of the clamping sheets are symmetrically distributed at the symmetrical center of the clamping rod, so that the device is more convenient and faster in the clamping process.
Preferably, a spring is placed on one side close to the clamping rod and the rotating ring, one end of the spring is fixedly connected inside the rotating ring, and the device rebounds in the rotating process.
Preferably, the surface of the cover plate is fixedly connected with an indication strip, and the indication strip is made of fluorescent materials and used for indicating and rotating the device.
Preferably, one side fixedly connected with mounting hole of installation cover, the quantity of mounting hole is three, three the inside flange joint of mounting hole is in one side of apron, with the device better connect and dismantle the in-process that uses.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with block pole, swivel becket, meshing groove and spring, with the in-process that uses the device, with better rotation between the device, make the device when using simultaneously, reach the function of preventing the mistake between the device and touching, greatly increased the practicality of device when using.
2. Through being provided with locking plate, instruction strip and mounting hole, it is more convenient with the in-process of device installing and dismantling, makes the whole in-process of carrying out the equipment more convenient, has increased the high efficiency when the device uses, and it is more convenient when installing to make the device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a schematic bottom view of the rotary disk structure of the present invention;
fig. 4 is a schematic top view of the mounting sleeve structure of the present invention.
In the figure: 1. a cover plate; 2. installing a sleeve; 3. rotating the disc; 4. an anti-lockout mechanism; 41. rotating the button; 42. a protective pad; 43. a clamping rod; 44. a clamping sheet; 45. a rotating ring; 46. an engagement groove; 47. a spring; 48. a locking plate; 49. an indicator strip; 410. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a child resistant anti-lock knob comprising:
the rotary plate type solar cell module comprises a cover plate 1, wherein a rotary plate 3 is sleeved in the cover plate 1, and an installation sleeve 2 is arranged on one side of the cover plate 1;
prevent locking mechanism 4, prevent locking mechanism 4 includes rotary button 41 and protection pad 42, rotary button 41 fixed connection is in one side of rotary disk 3, one side fixedly connected with block pole 43 of rotary disk 3, the surperficial fixedly connected with block piece 44 of block pole 43, rotary disk 3's inside has cup jointed rotation ring 45, one side fixedly connected with locking plate 48 of rotation ring 45, meshing groove 46 has been seted up to rotation ring 45's inside, block piece 44 and the mutual block in meshing groove 46, with the in-process of using the device, better rotate between the device, make the device when using simultaneously, reach the function of preventing the mistake and touching between the device.
Further, the surface of the rotary button 41 is fixedly connected with a protective pad 42, and anti-slip lines are formed in the surface of the protective pad 42, so that the friction force of the surface of the device is increased, and the device is more efficient in use.
Furthermore, the number of the clamping pieces 44 and the number of the engaging grooves 46 are four, and the four clamping pieces 44 are symmetrically distributed at the symmetrical center of the clamping rod 43, so that the device is more accurate and more convenient to position in the process of using the device through mutual clamping between the clamping pieces 44 and the engaging grooves 46.
Further, a spring 47 is arranged on one side close to the clamping rod 43 and the rotating ring 45, one end of the spring 47 is fixedly connected inside the rotating ring 45, idling and actual rotation are carried out between the devices through the rebounding and extruding effects of the spring 47, and clamping and locking are better carried out between the devices.
Furthermore, the surface of the cover plate 1 is fixedly connected with an indication strip 49, the indication strip 49 is made of fluorescent materials, and in a dark environment, the operation is reversely rotated and forwardly rotated through the light emitting of the indication strip 49, so that a warning effect is achieved.
Further, one side fixedly connected with mounting hole 410 of installation cover 2, the quantity of mounting hole 410 is three, and the inside flange joint of three mounting hole 410 is in one side of apron 1, and is installing the device more convenient with the in-process of dismantling, makes the whole in-process of assembling of device more convenient, has increased the high efficiency when the device uses.
The working principle is as follows: when the device is used, the rotary button 41 is rotated to rotate the rotary disk 3 connected to one side of the rotary button 41 inside the cover plate 1, the engaging rod 43 and the engaging piece 44 connected to one side are idle rotated, when the device is unlocked, the rotary disk 3 is pressed to move inside the cover plate 1, one end of the engaging rod 43 is pressed against the spring 47 to engage the engaging piece 44 with the engaging groove 46, when the rotary button 41 is rotated again, the rotary ring 45 is rotated to rotate the locking piece 48 connected to one side of the rotary ring 45, the door is unlocked, and the engaging piece 44 and the engaging groove 46 are separated from each other by the rebound action of the spring 47.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A child resistant anti-lock knob, comprising:
the rotary plate structure comprises a cover plate (1), wherein a rotary plate (3) is sleeved in the cover plate (1), and an installation sleeve (2) is arranged on one side of the cover plate (1);
prevent anti-locking mechanism (4), prevent anti-locking mechanism (4) including rotary button (41) and protection pad (42), rotary button (41) fixed connection is in one side of rotary disk (3), one side fixedly connected with block pole (43) of rotary disk (3), the fixed surface of block pole (43) is connected with block piece (44), rotating ring (45) has been cup jointed to the inside of rotary disk (3), one side fixedly connected with locking plate (48) of rotating ring (45), meshing groove (46) have been seted up to the inside of rotating ring (45), block piece (44) and meshing groove (46) block each other.
2. The anti-child-lock knob according to claim 1, wherein: the surface of the rotary button (41) is fixedly connected with a protective pad (42), and anti-skid grains are formed in the surface of the protective pad (42).
3. The anti-child-lock knob according to claim 1, wherein: the number of the clamping sheets (44) and the number of the meshing grooves (46) are four, and the four clamping sheets (44) are symmetrically distributed at the symmetrical center of the clamping rod (43).
4. The anti-child-lock knob according to claim 1, wherein: a spring (47) is arranged on one side close to the clamping rod (43) and the rotating ring (45), and one end of the spring (47) is fixedly connected to the inside of the rotating ring (45).
5. The anti-child-lock knob according to claim 1, wherein: the surface of the cover plate (1) is fixedly connected with an indication strip (49), and the indication strip (49) is made of fluorescent materials.
6. The anti-child-lock knob according to claim 1, wherein: one side fixedly connected with mounting hole (410) of installation cover (2), the quantity of mounting hole (410) is three, three the inside flange joint of mounting hole (410) is in one side of apron (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447578.3U CN214753490U (en) | 2021-06-29 | 2021-06-29 | Anti-reverse locking knob for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447578.3U CN214753490U (en) | 2021-06-29 | 2021-06-29 | Anti-reverse locking knob for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214753490U true CN214753490U (en) | 2021-11-16 |
Family
ID=78630213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121447578.3U Active CN214753490U (en) | 2021-06-29 | 2021-06-29 | Anti-reverse locking knob for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214753490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116602752A (en) * | 2023-05-15 | 2023-08-18 | 浙江舒友仪器设备股份有限公司 | Medical intelligent electrocoagulation hook |
-
2021
- 2021-06-29 CN CN202121447578.3U patent/CN214753490U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116602752A (en) * | 2023-05-15 | 2023-08-18 | 浙江舒友仪器设备股份有限公司 | Medical intelligent electrocoagulation hook |
| CN116602752B (en) * | 2023-05-15 | 2024-02-27 | 浙江舒友仪器设备股份有限公司 | Medical intelligent electrocoagulation hook |
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