Counter locking plectrum structure of intelligent lock

Abstract

The utility model discloses an intelligent lock counter locking plectrum structure which comprises a counter locking plectrum and a counter locking knob, the counter locking plectrum is provided with a first boss and a clamping groove, the counter locking knob is provided with a center groove, the side portion of the center groove is provided with a side hole, the side hole is provided with an elastic block, the center groove is provided with an elastic section at the position of the elastic block, and the elastic section is provided with a second boss. The elastic block is provided with a clamping block facing the center of the elastic section, the first boss can be clamped into the side hole after passing through the elastic section, and the clamping block is clamped into the clamping groove. According to the utility model, when the first boss passes through the elastic section, the clamping block can avoid the first boss, and after the first boss passes through the elastic section, the elastic block can be reset by virtue of the elastic effect, so that the clamping block can be clamped into the clamping groove. Therefore, the counter lock shifting piece and the counter lock knob can be effectively connected, connection between the counter lock shifting piece and the counter lock knob can be achieved through direct butt joint of the counter lock shifting piece and the counter lock knob, tools are not needed, connection efficiency is high, and operation difficulty is low.

Description

Technical Field

[0001] This utility model relates to the field of smart lock structure design, and in particular to a smart lock deadbolt mechanism structure. Background Technology

[0002] A smart lock is a lock that adds intelligent switching modules such as facial recognition, fingerprint recognition, and voice recognition to the traditional mechanical lock, making it more intelligent in terms of user identification, security, and management. Smart locks are commonly used on doors.

[0003] To facilitate deadbolting, smart locks used on doors often have a deadbolt knob. This knob is connected to a deadbolt lever, allowing users to use the knob to activate the deadbolt lever, which in turn drives the deadbolt bolt on the lock body to achieve deadbolt operation.

[0004] The existing deadbolt and deadbolt knob are usually connected using cotter pins, screws and other accessories. The use of these accessories often requires specific tools, which makes the connection of the deadbolt and deadbolt knob time-consuming and difficult to operate. Utility Model Content

[0005] The purpose of this invention is to provide a smart lock anti-locking lever structure that can solve one or more of the above-mentioned problems.

[0006] According to one aspect of the present invention, a smart lock deadbolt mechanism is provided, comprising a deadbolt and a deadbolt knob.

[0007] The deadbolt has a first boss and a slot.

[0008] The locking knob has a central groove, a side hole on the side of the central groove, an elastic block on the side hole, and an elastic segment formed at the elastic block in the central groove. The elastic block has a locking block facing the center of the elastic segment.

[0009] The first boss can be inserted into the side hole after passing through the elastic section, and the locking block is inserted into the locking groove.

[0010] The beneficial effects of this utility model are as follows: Because the elastic segment has an elastic block, the elastic segment can expand to a certain extent due to its elasticity. Therefore, when the first protrusion passes through the elastic segment, the locking block can avoid it. Furthermore, after the first protrusion passes, the elastic block can be reset due to its elasticity, allowing the locking block to re-engage in the slot. Thus, the anti-locking lever and the anti-locking knob can be effectively connected in this utility model, and the connection can be achieved through direct docking without the need for tools, resulting in high connection efficiency and low operational difficulty.

[0011] In some embodiments, when the first boss contacts the locking block as it passes through the elastic section, the first inclined surface and the second inclined surface can abut against each other. The arrangement of the first inclined surface and the second inclined surface facilitates the generation of an outward component force on the elastic block when the first boss passes through the elastic section, so that the elastic block can be swung under force to realize the expansion of the elastic section, thereby ensuring that the first boss can effectively pass through the elastic section.

[0012] In some embodiments, the deadbolt has a second protrusion, and the slot is located between the first and second deadbolts. The second protrusion is embedded in the elastic segment. The second protrusion facilitates the formation of the slot and increases the contact area between the deadbolt and the deadbolt knob after connection, thereby improving the reliability of the connection between the deadbolt and the deadbolt knob.

[0013] In some embodiments, the deadbolt knob includes a knob block, a connecting plate, and a connecting post. One side of the connecting plate is connected to the knob block, and the other side of the connecting plate is connected to the connecting post. The central groove is located on the connecting post. The connecting plate facilitates the connection of the deadbolt knob to the smart lock body.

[0014] In some embodiments, the central groove is provided with a barrier section that communicates with the elastic section, preventing the first boss from entering the barrier section. This avoids damage to other structures caused by the first boss going too deep.

[0015] In some embodiments, there are multiple side holes, elastic blocks, first protrusions, and slots. Multiple first protrusions can be inserted into multiple side holes one by one after passing through the elastic segment, and multiple elastic blocks can be inserted into multiple slots one by one. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the smart lock deadbolt mechanism according to one embodiment of the present invention.

[0017] Figure 2 This is an exploded view of the structure of the smart lock deadbolt mechanism according to one embodiment of the present invention.

[0018] Figure 3 This is a front view of a schematic diagram of the intelligent lock deadbolt mechanism according to one embodiment of the present invention.

[0019] Figure 4 for Figure 3 A cross-sectional view at point AA.

[0020] In the diagram: 1. Reverse locking lever, 2. Reverse locking knob, 11. First boss, 12. Slot, 13. Second boss, 111. Second inclined surface, 21. Button block, 22. Connecting disc, 23. Connecting post, 231. Center groove, 232. Side hole, 233. Elastic block, 234. Elastic segment, 235. Locking block, 236. Blocking segment, 2351. First inclined surface. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention relates to a smart lock anti-locking lever structure, comprising an anti-locking lever 1 and an anti-locking knob 2.

[0023] The locking knob 2 includes a knob block 21, a connecting plate 22, and a connecting post 23. One side of the connecting plate 22 is integrally fixedly connected to the knob block 21, and the other side of the connecting plate 22 is integrally fixedly connected to the connecting post 23. Thus, when the knob 21 is rotated under force, both the connecting plate 22 and the connecting post 23 can rotate together with the knob 21.

[0024] The connecting post 23 has a central groove 231 at its center, and a plurality of side holes 232 on the side of the central groove 231. In this embodiment, the side holes 232 are preferably two, and each side hole 232 has an elastic block 233 on its inner wall, so that the number of elastic blocks 233 is equivalent to the number of side holes 232, that is, the elastic blocks 233 are also preferably two. The two side holes 232 and the elastic blocks 233 are symmetrically arranged on the connecting post 23. The elastic blocks 233 are smaller than the side holes 232, so that the elastic blocks 233 can swing in the side holes 232 when subjected to force. In each side hole 232, the side hole 232 can leave a locking position outside the elastic block 233.

[0025] Each elastic block 233 is also provided with a locking block 235 facing the center of the elastic segment.

[0026] The central groove 231 forms an elastic segment 234 at the elastic block 233.

[0027] The deadbolt 1 has a first protrusion 11, a slot 12, and a second protrusion 13. The first protrusion 11 is located on the side of one end of the deadbolt 1, while the slot 12 and the second protrusion 13 are both located on the side of the deadbolt 1, with the slot 12 located between the first protrusion 11 and the second protrusion 13. Furthermore, there can be multiple first protrusions 11, slots 12, and protrusions 13. In this embodiment, two first protrusions 11, slots 12, and protrusions 13 are preferably arranged symmetrically on the deadbolt 1.

[0028] The first protrusion 11 on the deadbolt 1 can be engaged in the locking position of the side hole 232 after passing through the elastic section 234, and at this time, the two first protrusions 11 can be engaged in the locking positions on the two side holes 232 respectively, and the locking blocks 235 of the two elastic blocks 233 can be engaged in the two locking slots 12 respectively, while the second protrusion 13 is embedded in the elastic section.

[0029] In addition, a blocking section 236 is provided in the central groove 231. The blocking section 236 is connected to the elastic section 234. After passing through the elastic section 234, the first protrusion 11 cannot enter the blocking section 236. Preferably, after passing through the elastic section 234, the first protrusion 11 can abut against the connecting post 23 when it continues to advance, so that the first protrusion 11 cannot enter the blocking section 236, thus effectively preventing the anti-locking lever 1 from continuing to penetrate.

[0030] The second protrusion 13 is embedded in the elastic segment 234.

[0031] The locking block 235 is also provided with a first inclined surface 2351, and the first protrusion 11 is provided with a second inclined surface 111. When the first protrusion 11 contacts the locking block 235 through the elastic segment 234, the first inclined surface 2351 and the second inclined surface 111 can abut against each other.

[0032] When the anti-locking lever structure of this smart lock connects the anti-locking lever 1 and the anti-locking knob 2, it can apply force to move the anti-locking lever 1, so that each of the first protrusions 11 passes through the elastic section 234. When the first protrusion 11 moves to contact the locking block 235, the first inclined surface 2351 and the second inclined surface 111 can abut against each other. As the first protrusion 11 continues to move, a component force can be generated at the inclined surface, causing the elastic block 233 to swing to expand the elastic section 234. At this time, the locking block 235 can avoid the first protrusion 11, so that the first protrusion 11 can pass smoothly through the elastic section 234. Then, the two first protrusions 11 can be respectively locked into the locking positions of the two side holes 232. At the same time, since the locking block 235 is no longer under force after the first protrusion 11 passes, the elastic block 233 resets, so that the two locking blocks 235 are respectively locked into the two locking slots 12, completing the connection between the anti-locking lever 1 and the anti-locking knob 2.

[0033] The deadbolt mechanism of this smart lock can be used on a smart lock. The deadbolt knob 2 can be connected to the lock body of the smart lock, and the deadbolt 1 can be connected to the deadbolt of the smart lock. Thus, when the deadbolt knob 2 is turned, the deadbolt 1 can rotate accordingly, so that the deadbolt 1 drives the deadbolt to achieve deadbolt action.

[0034] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A smart lock deadbolt mechanism, characterized in that, Includes a deadbolt lever and a deadbolt knob. The deadbolt has a first boss and a slot. The locking knob has a central groove, a side hole on the side of the central groove, an elastic block on the side hole, and an elastic segment formed at the elastic block in the central groove. The elastic block has a locking block facing the center of the elastic segment. The first boss can be inserted into the side hole after passing through the elastic section, and the locking block is inserted into the locking groove.

2. The intelligent lock deadbolt mechanism according to claim 1, characterized in that, The card block has a first inclined surface, and the first boss has a second inclined surface. When the first protrusion contacts the locking block through the elastic section, the first inclined surface and the second inclined surface can abut against each other.

3. The intelligent lock deadbolt mechanism according to claim 1, characterized in that, The anti-locking lever has a second protrusion, the slot is located between the first lever and the second lever, and the second protrusion is embedded in the elastic section.

4. The intelligent lock deadbolt mechanism according to claim 1, characterized in that, The locking knob includes a knob block, a connecting plate, and a connecting post. One side of the connecting plate is connected to the knob block, and the other side of the connecting plate is connected to the connecting post. The central groove is located on the connecting post.

5. The intelligent lock deadbolt mechanism according to claim 4, characterized in that, The central groove is provided with a blocking section, which is connected to the elastic section, and the first protrusion cannot enter the blocking section.

6. The intelligent lock deadbolt mechanism according to claim 1, characterized in that, There are multiple side holes, elastic blocks, first protrusions, and slots. The multiple first protrusions can be inserted into the multiple side holes one by one after passing through the elastic section, and the multiple elastic blocks can be inserted into the multiple slots one by one.

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