Anti-pinch baffle structure and push-pull type intelligent door lock
By installing an anti-clip hand baffle structure on the push-pull smart door lock, the problem of clamping caused by the user's hand being clamped between the door handle and the door frame is solved, and the effect of reducing the probability of clamping is achieved.
Patent Information
- Application Number
- CN202420561837.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-03-21
AI Technical Summary
When the sliding and pulling smart door lock is installed close to the door frame, the user is likely to clamp his hands because his hands are sandwiched between the door handle and the door frame.
An anti-clip hand baffle structure is designed, including a shading adapter and a connection adapter. The shading adapter is adapted to the release position of the push-pull intelligent door locked on the handle on the side of the lock tongue, and the connection adapter is fixedly connected to the shading adapter, and can be quickly fixed to the release position of the door lock, preventing the user from entering the hand from the side of the lock tongue.
By installing an anti-clip hand baffle structure, the user is forced to push and pull the door from the putting position away from the side of the lock tongue, reducing the probability of the user clamping the hand when using the push-pull smart door lock.
Smart Images
Figure CN222772022U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of intelligent door lock structures, and in particular relates to an anti-pinch baffle structure and a push-pull type intelligent door lock. Background Art
[0002] Sliding smart door locks usually require users to put their hands in the release position of the smart door lock to unlock and then push the door open, while when closing the door, users put their hands in the release position of the smart door lock to pull the door to close and lock it. Since the handle of the sliding smart door lock is pushed back and forth to drive the door to open and close, and users are often accustomed to putting their hands in the release position of the handle from the side to grab the handle to open or close the door, when the sliding smart door lock is installed closer to the door frame, if the user puts his hand into the release position of the handle on the side of the lock tongue of the sliding smart door lock to open or close the door, as the door gets closer and closer to the door frame, the user's hand grabbing the handle release position will be placed between the door handle and the door frame, which can easily cause hand pinching. Utility Model Content
[0003] The utility model aims to provide a finger pinching prevention baffle structure and a push-pull type intelligent door lock, which can greatly reduce the probability of a user's finger being pinched when using the push-pull type intelligent door lock.
[0004] In a first aspect, the utility model provides a finger-pinch-proof baffle structure, which is applied to a push-pull type intelligent door lock, comprising: a shielding adapter part and a connecting adapter part;
[0005] The outer contour of the plate-shaped shielding adapter portion is adapted to the hand-release position of the handle on one side of the lock tongue of the push-pull type intelligent door lock;
[0006] The connection adapter is fixedly connected to the plate-shaped surface of the shielding adapter, and the connection adapter can be quickly fixedly connected to the push-pull type intelligent door lock at the release position of the handle on one side of the lock tongue.
[0007] Optionally, the outer contour of the shielding adapter portion is also adapted to the release position of the handle of the push-pull type smart door lock away from the lock tongue.
[0008] Optionally, the connecting adapter portion and the plate-shaped surface of the shielding adapter portion are integrally formed.
[0009] Optionally, the shielding adapter part and the connecting adapter part are both made of plastic.
[0010] Optionally, the plate-shaped shielding adapter portion is provided with a first reinforcing rib on one side of the connecting adapter portion;
[0011] The connection adapter is provided with a second reinforcing rib.
[0012] Optionally, the second reinforcement rib is located on a side close to the push-pull type smart door lock body.
[0013] Optionally, the first plate-shaped reinforcing rib is perpendicular to the plate-shaped shielding adapter portion;
[0014] The second plate-shaped reinforcing rib is perpendicular to the connecting adapter portion.
[0015] Optionally, the number of the first reinforcing ribs is greater than 1, and a first connecting reinforcing rib is provided between a plurality of the first reinforcing ribs;
[0016] The number of the second reinforcing ribs is greater than 1, and second connecting reinforcing ribs are provided between a plurality of the second reinforcing ribs.
[0017] Optionally, the first connecting reinforcing rib is perpendicular to the first reinforcing rib, and the first connecting reinforcing rib is perpendicular to the plate-shaped shielding adapter portion;
[0018] The second connecting reinforcement rib is perpendicular to the second reinforcement rib.
[0019] In a second aspect, the utility model further provides a push-pull type smart door lock, which is provided with an anti-pinch baffle structure as described in any one of the first aspects above at the hand release position of the handle on one side of the lock tongue.
[0020] It can be seen from the above technical solutions that this embodiment has the following advantages:
[0021] The anti-pinch baffle structure of the utility model is applied to a push-pull type intelligent door lock, mainly comprising: a shielding adapter part and a connecting adapter part; wherein the outer contour of the plate-shaped shielding adapter part is adapted to the hand-releasing position of the handle on one side of the lock tongue of the push-pull type intelligent door lock, that is, the shielding adapter part can be adapted to shield the user from the hand-releasing position of the handle on one side of the lock tongue of the push-pull type intelligent door lock; the connecting adapter part is fixedly connected to the plate-shaped surface of the shielding adapter part, and the connecting adapter part can be quickly fixedly connected to the hand-releasing position of the handle on one side of the lock tongue of the push-pull type intelligent door lock, so that the hand-releasing position of the handle on one side of the lock tongue of the push-pull type intelligent door lock installed with the anti-pinch baffle structure cannot be put into by the user, so that the user can only push and pull the door from the hand-releasing position of the push-pull type intelligent door lock away from the handle on the side of the lock tongue, thereby forcibly forcing the user to correct the habit of letting go of the door when opening and closing the door, and greatly reducing the probability of the user's hand being pinched when using the push-pull type intelligent door lock. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of an embodiment of the anti-pinch baffle structure and the push-pull type intelligent door lock of the utility model;
[0023] Figure 2 This is a schematic structural diagram of an embodiment of the anti-pinch baffle structure of the utility model;
[0024] Figure 3It is a schematic diagram of an installation embodiment of a push-pull type intelligent door lock;
[0025] Figure 4 It is another installation embodiment schematic diagram of a push-pull type intelligent door lock. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0027] Please read first Figure 3 as well as Figure 4 The push-pull smart door lock 100 is usually fixedly installed on the edge of the door 300 on the side away from the door shaft 400, and the door 300 is locked with the door frame 500 by extending the lock tongue of the push-pull smart door lock 100 and cooperating with the corresponding lock tongue hole on the door frame 500, and the door frame 500 is fixed to the wall, that is, the door 300 is connected and locked with the wall through the push-pull smart door lock 100 to close the door; and the user can use a key or biometric recognition technology to obtain the unlocking authority of the push-pull smart door lock 100, for example, inserting an adapted key correctly into the keyhole 140 to unlock The lock retracts the push-pull smart door lock 100 and extends into the corresponding lock tongue hole on the door frame 500, so that the door 300 can be opened around the door axis 400; or the user can use biometric recognition technology (such as fingerprint recognition, iris recognition, face recognition, etc.) through the biometric verification module 130 to perform user verification to obtain the unlocking authority of the push-pull smart door lock 100, and retract the push-pull smart door lock 100 and extend it into the corresponding lock tongue hole on the door frame 500, so that the door 300 can be opened around the door axis 400.
[0028] It should be noted that there are handles of the push-pull smart door lock 100 (inside handle and outside handle) on the side of the door 300 of the house away from the door axis 400 and the side of the door 300 of the house away from the door axis 400, and the shape of the handle 110 of the push-pull smart door lock 100 is mainly extended in the vertical direction. The hand-releasing position 120 of the handle 110 of the push-pull smart door lock 100 often adopts a through-type design, that is, the hand-releasing position of the handle 110 of the push-pull smart door lock 100 on the side of the lock tongue and the hand-releasing position of the handle 110 of the push-pull smart door lock 100 on the side away from the lock tongue are connected, and in order to reduce the manufacturing cost of the push-pull door lock and pursue the symmetrical beauty of the door lock, the appearance, size and contour of the hand-releasing positions 120 on both sides of the push-pull smart door lock 100 that are connected may be symmetrical and similar, which makes it possible for the user to put his hand into the hand-releasing position of the handle 110 on the side of the lock tongue of the push-pull smart door lock 100 or the push-pull smart door lock 100 according to personal usage habits or action habits. 0 to push and pull the door at the hand release position 120 of the handle 110 on the side away from the lock tongue. The user can reach in from the side of the sliding and pulling smart door lock 100 away from the lock tongue or from the sliding and pulling smart door lock 100 on the lock tongue side to grasp the hand release position 120 of the handle 110 to push and pull the door. When the sliding and pulling smart door lock 100 is installed relatively close to the door frame 500, if the user reaches into the hand release position 120 of the handle 110 on the lock tongue side of the sliding and pulling smart door lock 100 to open or close the door, as the door 300 gets closer and closer to the door frame 500, the user's hand grasping the hand release position 120 of the handle 110 will be placed between the door 300 handle and the door frame 500, which can easily cause the hand to be pinched.
[0029] In order to reduce the probability of a user's hand being pinched when using the push-pull smart door lock 100, for the above-mentioned push-pull smart door lock 100 generally having a symmetrical handle placement, please refer to Figure 1 as well as Figure 2The utility model provides a finger-pinching prevention baffle structure 200, which is applied to a push-pull smart door lock 100. The finger-pinching prevention baffle structure 200 mainly includes: a shielding adapter 210 and a connecting adapter 220; wherein the outer contour of the plate-shaped shielding adapter 210 is adapted to the hand-releasing position 120 of the handle 110 on one side of the lock tongue of the push-pull smart door lock 100, that is, the shielding adapter 210 can be adapted to shield the user from the hand-releasing position 120 of the handle 110 on one side of the lock tongue of the push-pull smart door lock 100; the connecting adapter 220 is fixedly connected to the plate-shaped surface of the shielding adapter 210, and ... 220 can be quickly fixedly connected with the hand release position 120 of the handle 110 on the lock tongue side of the push-pull smart door lock 100, so that the hand release position 120 of the handle 110 on the lock tongue side (this side is the side where the door 300 and the door frame 500 are connected) of the push-pull smart door lock 100 equipped with the anti-pinch baffle structure cannot be put by the user. In this way, the user can only push and pull the door from the hand release position of the handle on the side of the push-pull smart door lock 100 away from the lock tongue, thereby forcibly forcing the user to correct the habit of letting go when opening and closing the door, greatly reducing the probability of the user's hand being pinched when using the push-pull smart door lock.
[0030] Furthermore, the outer contour of the shielding adapter part 210 of the anti-pinch baffle structure 200 of this embodiment is also adapted to the hand-releasing position of the handle of the push-pull smart door lock 100 away from the lock tongue, so that the anti-pinch baffle structure 200 can be adapted to be installed on doors that open on the left or right side, and has stronger versatility.
[0031] Furthermore, the connecting adapter part 220 of the anti-pinch baffle structure 200 of this embodiment is integrally formed with the plate-shaped surface of the shielding adapter part 210, for example, by an injection molding process, which has a lower manufacturing cost. Specifically, the shielding adapter part 210 and the connecting adapter part 220 are both made of plastic, which has a low material cost and a certain toughness, so that the connecting adapter part 220 of the anti-pinch baffle structure 200 can be deformed and inserted into the hand release position 120 of the push-pull smart door lock, so that the shielding adapter part 210 can be adapted to block the hand release position 120 of the user from the push-pull smart door lock 100 on the lock tongue side.
[0032] For further information, please refer to Figure 2 In the anti-pinch baffle structure 200 of this embodiment, the plate-shaped shielding adapter 210 is provided with a first reinforcing rib 211 on one side of the connecting adapter 220. The first reinforcing rib 211 is used to strengthen the surface strength of the plate-shaped shielding adapter 210, so that it is not easy to be dented or bent; in addition, the connecting adapter 220 is also provided with a second reinforcing rib 221. Specifically, the second reinforcing rib 221 is preferably located on a side close to the body of the push-pull smart door lock 100, such as Figure 1The figure shows the outer side of the connecting adapter 220. Specifically, the plate-shaped first reinforcing rib 211 is perpendicular to the plate-shaped shielding adapter 210, that is, it provides vertical support and reinforcement for the plate-shaped shielding adapter 210 from another spatial direction; similarly, the plate-shaped second reinforcing rib 221 is at least perpendicular to part of the connecting adapter 220, so as to provide vertical support and reinforcement for this part. The connecting adapter 220 needs to maintain a greater deformation capacity than the shielding adapter 210, so it is not necessary to have reinforcing ribs of the same strength and number in all positions. Furthermore, the number of first reinforcing ribs 211 is greater than 1, and a first connecting reinforcing rib 212 is provided between a plurality of first reinforcing ribs 211; the number of second reinforcing ribs 221 is greater than 1, and a second connecting reinforcing rib 222 is provided between a plurality of second reinforcing ribs 221. Furthermore, the first connecting reinforcement rib 212 is perpendicular to the first reinforcement rib 211, and the first connecting reinforcement rib 212 is perpendicular to the plate-shaped shielding adapter part 210. The mutual vertical support makes the shielding adapter part 210 better in strength while being light in weight; the second connecting reinforcement rib 222 is perpendicular to the second reinforcement rib 221, and the second connecting reinforcement rib 222 can also be perpendicular to the part of the plate-shaped connecting adapter part 220. The mutual vertical support makes the connecting adapter part 220 better in strength while being light in weight.
[0033] In addition, the utility model also provides a push-pull type intelligent door lock, and the push-pull type intelligent door lock is provided with an anti-pinch baffle structure 200 as in the above embodiment at the hand release position of the handle on one side of the lock tongue.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. The anti-pinch baffle structure is characterized by: Applied to push-pull smart door locks, including: a shielding adapter and a connecting adapter; The outer contour of the plate-shaped shielding adapter portion is adapted to the hand-release position of the handle on one side of the lock tongue of the push-pull type intelligent door lock; The connection adapter is fixedly connected to the plate-shaped surface of the shielding adapter, and the connection adapter can be quickly fixedly connected to the push-pull type intelligent door lock at the release position of the handle on one side of the lock tongue.
2. The finger-pinch prevention baffle structure according to claim 1, characterized in that: The outer contour of the shielding adapter portion is also adapted to the release position of the handle of the push-pull type intelligent door lock away from the lock tongue.
3. The finger-pinch prevention baffle structure according to claim 1 is characterized in that: The connecting adapter portion and the plate-shaped surface of the shielding adapter portion are integrally formed.
4. The finger-pinch prevention baffle structure according to claim 1, characterized in that: The shielding adapter part and the connecting adapter part are both made of plastic.
5. The finger-pinch prevention baffle structure according to claim 1 is characterized in that: The plate-shaped shielding adapter portion is provided with a first reinforcing rib on one side of the connecting adapter portion; The connection adapter is provided with a second reinforcing rib.
6. The finger-pinch prevention baffle structure according to claim 5, characterized in that: The second reinforcing rib is located on a side close to the push-pull type smart door lock body.
7. The finger-pinch prevention baffle structure according to claim 6, characterized in that: The first plate-shaped reinforcing rib is perpendicular to the plate-shaped shielding adapter portion; The second plate-shaped reinforcing rib is perpendicular to the connecting adapter portion.
8. The finger-pinch prevention baffle structure according to claim 7, characterized in that: The number of the first reinforcing ribs is greater than 1, and a first connecting reinforcing rib is provided between a plurality of the first reinforcing ribs; The number of the second reinforcing ribs is greater than 1, and second connecting reinforcing ribs are provided between a plurality of the second reinforcing ribs.
9. The finger-pinch prevention baffle structure according to claim 8, characterized in that: The first connection reinforcement rib is perpendicular to the first reinforcement rib, and the first connection reinforcement rib is perpendicular to the plate-shaped shielding adapter portion; The second connecting reinforcement rib is perpendicular to the second reinforcement rib.
10. Push-pull smart door lock, characterized in that: The push-pull type intelligent door lock is provided with an anti-pinch baffle structure as claimed in any one of claims 1 to 9 at the hand release position of the handle on one side of the lock tongue.