Vehicle-mounted embedded anti-pinch induction strip

Abstract

The utility model discloses a vehicle-mounted embedded anti-pinch induction strip, and aims to solve the problems in the prior art that when an existing induction strip is installed, the friction resistance is often too large and the installation is not easy when the induction strip is inserted into a clamping groove, and when the induction strip needs to be stably installed in the clamping groove, the friction force is often too small when the induction strip is pulled out of the clamping groove, so that the induction strip is not stable and reliable after being installed. Comprising an anti-pinch strip and a clamping seat which is detachably clamped with the anti-pinch strip; the anti-pinch strip comprises an anti-pinch strip main body at the upper part and a clamping pin at the lower part, and the anti-pinch strip main body and the clamping pin are integrally formed and connected; the clamping seat comprises a clamping groove which abuts against the clamping pin. Each clamping pin comprises a clamping strip main body and no less than four abutting convex strips which are respectively connected to two sides of the clamping strip main body; the cross section of the abutting protruding strip in the length direction is in a triangular shape with the narrow upper portion and the wide lower portion.

Description

Technical Field

[0001] The utility model relates to the technical field of induction strips, in particular to a vehicle-mounted embedded anti-pinch induction strip. Background Art

[0002] Since the control panel for lifting and lowering the windows of the entire vehicle is concentrated on the driver's side, it may be difficult for the driver to detect whether a passenger has put his hand or head out of the window when operating the window lifting and lowering. Therefore, in order to ensure the safety of passengers in the vehicle, an anti-pinch mechanism is usually installed at the window position. This anti-pinch function is achieved through a sensor strip, which effectively prevents passengers from being pinched during the lifting and lowering process of the window.

[0003] Generally, the sensor strip is made of rubber material. After a long time of use, it is difficult to avoid aging problems. Therefore, the sensor strip needs to be replaced when it is designed. The existing sensor strip generally adopts a detachable connection design that can be directly plugged in and out of the card slot of the connection seat. When installing the existing sensor strip, the friction resistance is often too large when inserting the card slot, making it difficult to install. When it is required to be stably installed in the card slot, the friction force when pulling out the card slot is often too small, resulting in insufficient stability and reliability after installation. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle-mounted embedded anti-pinch sensor strip to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vehicle-mounted embedded anti-pinch sensor strip, comprising an anti-pinch strip and a clamping seat detachably clamped to the anti-pinch strip;

[0007] wherein the anti-clip strip comprises an anti-clip strip main body at an upper portion and a clamping pin at a lower portion, the two being integrally formed and connected; the clamping seat comprises a clamping slot abutting the clamping pin; the clamping pin comprises a clamping strip main body and no less than 4 abutting ridges respectively connected to both sides of the clamping strip main body; the cross-section of the abutting ridge along its length direction is a triangular shape that is narrow at the top and wide at the bottom, and the abutting ridge comprises a first side wall arranged at the upper portion away from the clamping strip main body, a second side wall arranged at the upper portion close to the clamping strip main body, a third side wall arranged at the lower portion, a first side edge at the intersection of the second side wall and the third side wall, and a second side edge at the intersection of the first side wall and the third side wall; the first side edge is integrally connected to the clamping strip main body; after installation, the bottom of the clamping strip main body abuts against the bottom of the clamping seat slot, the bottom surface of the anti-clip strip main body abuts against the top surface of the clamping seat, and at the same time, the first side wall of the abutting ridge abuts against the side wall of the slot body of the clamping slot.

[0008] Preferably, the clamping strip body comprises a rib portion detachably abutting against the second side wall of the abutting convex strip; the rib portion is narrow at the bottom and wide at the top.

[0009] Preferably, a rounded gap is provided at the connection between the abutting convex strip and the clamping strip body.

[0010] Preferably, the bottom surface of the anti-pinching strip body is arranged such that the outer side is lower than the inner side.

[0011] Compared with the prior art, the vehicle-mounted embedded anti-pinch sensor strip of the present application has the following beneficial effects:

[0012] The clamping foot of the utility model is provided with a triangular abutting convex strip which is narrow at the top and wide at the bottom, and a rib portion which is narrow at the bottom and wide at the top. At the same time, a rounded gap is provided at the connection between the abutting convex strip and the clamping strip body, and the bottom surface of the anti-clamping strip body is arranged so that the outer side is lower than the inner side. During installation, the second side wall of the abutting convex strip is retracted inward to abut against the rib portion of the clamping strip body. As the anti-clamping strip is inserted, the second side edge slides and rubs against the side wall of the slot body of the clamping seat slot until the bottom of the clamping strip body abuts against the bottom of the slot. The friction force is small during the installation process, and the insertion is relatively easy and portable. After the installation is completed, the bottom surface of the anti-clamping strip body which is lower than the inner side fits tightly against the top surface of the clamping seat. During removal, as the anti-clamping strip is pulled out, the first side wall of the abutting convex strip slides and rubs against the side wall of the slot body of the clamping seat slot. The friction force is large during the removal process, thereby ensuring the stable and reliable connection of the anti-clamping strip in the connecting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of an anti-pinch strip in an embodiment of the utility model;

[0014] Figure 2 for Figure 1 A magnified image of area A;

[0015] Figure 3 It is a cross-sectional schematic diagram of the anti-pinch strip in the embodiment of the utility model;

[0016] Figure 4 for Figure 3 Enlarged view of area B;

[0017] Figure 5 It is a schematic diagram of the embodiment of the utility model after installation.

[0018] Figure numerals: 1, anti-pinch strip; 2, snap-fit ​​seat; 21, snap slot; 3, anti-pinch strip main body; 33, bottom surface of the anti-pinch strip main body; 4, snap-fit ​​pin; 41, snap strip main body; 411, rib portion; 42, abutting convex strip; 421, first side wall; 422, second side wall; 423, third side wall; 424, first side edge; 425, second side edge. DETAILED DESCRIPTION

[0019] The following is further described in detail through specific implementation methods:

[0020] Example 1

[0021] like Figure 1-5 As shown, this embodiment shows a vehicle-mounted embedded anti-pinch sensor strip, comprising an anti-pinch strip 1 and a clamping seat 2 detachably clamped to the anti-pinch strip 1;

[0022] The anti-clip strip 1 in this embodiment includes an anti-clip strip body 3 at the upper part and a clamping pin 4 at the lower part, which are integrally formed and connected, and the structure is reliable; the clamping seat 2 includes a clamping groove 21 abutting against the clamping pin 4; the clamping pin 4 includes a clamping strip body 41 and no less than 4 abutting ridges 42 respectively connected to both sides of the clamping strip body 41; the abutting ridge 42 along its length direction The cross-section is a triangle shape that is narrow at the top and wide at the bottom, and the abutting ridge 42 includes a first side wall 421 arranged at the upper part away from the clamping strip body 41, a second side wall 422 arranged at the upper part close to the clamping strip body 41, and a third side wall 423 arranged at the lower part, and the second side wall 422 and the third side wall 423 are connected. The first side edge 424 at the intersection of the two and the second side edge 425 at the intersection of the first side wall 421 and the third side wall 423; the first side edge 424 is integrally connected to the card strip body 41; it should be specifically explained that during installation, the second side wall 422 that abuts the convex strip 42 is retracted inward and abuts against the rib portion 411 of the card strip body 41, and as the anti-pinch strip 1 is inserted, the second side edge 425 slides and rubs against the side wall of the slot body of the card slot 21 of the card connector 2 until the bottom of the card strip body 41 abuts against the bottom of the slot 21, because the second side edge 425 mainly slides and rubs against the side wall of the slot body of the card slot 21 of the card connector 2, the contact area is small, so the friction force is small during installation, and the insertion is easier and more portable. After installation, the bottom of the clamping strip body 41 abuts against the bottom of the clamping slot 21 of the clamping seat 2, the bottom surface 33 of the anti-pinching strip body abuts against the top surface of the clamping seat 2, and the first side wall 421 of the abutting convex strip 42 abuts against the side wall of the slot 21. When removing, as the anti-pinching strip 1 is pulled out, the first side wall 421 of the abutting convex strip 42 slides and rubs against the side wall of the slot 21 of the clamping seat 2, and the friction force is relatively large during the removal process, thereby ensuring that the anti-pinching strip 1 is stably and reliably connected in the connection seat.

[0023] Further explanation, in further implementation of this embodiment, as Figure 3-4As shown, the clamping strip body 41 includes a rib portion 411 that is detachably abutted against the second side wall 422 of the abutting convex strip 42; the rib portion 411 is narrow at the bottom and wide at the top, and cooperates with the triangular abutting convex strip 42 that is narrow at the top and wide at the bottom, so that the anti-pinch strip 1 can be inserted more smoothly. Further, in these embodiments, a rounded gap is provided at the connection between the abutting convex strip 42 and the clamping strip body 41 to facilitate the movement of the abutting convex strip 42 during the plugging and unplugging action.

[0024] Example 2

[0025] like Figure 1-5 As shown, another embodiment shows a vehicle-mounted embedded anti-pinch sensor strip, comprising an anti-pinch strip 1 and a clamping seat 2 detachably clamped to the anti-pinch strip 1;

[0026] In this embodiment, the anti-clip strip 1 includes an upper anti-clip strip body 3 and a lower clamping pin 4, which are integrally connected; the clamping seat 2 includes a clamping groove 21 abutting against the clamping pin 4; the clamping pin 4 includes a clamping strip body 41 and no less than 4 abutting ridges 42 respectively connected to both sides of the clamping strip body 41; the cross-section of the abutting ridge 42 along its length direction is a triangle shape that is narrow at the top and wide at the bottom, and the abutting ridge 42 includes a first side wall 421 arranged at the upper part away from the clamping strip body 41, and a second side wall arranged at the upper part close to the clamping strip body 41. 422, a third side wall 423 arranged at the lower part, a first side edge 424 at the intersection of the second side wall 422 and the third side wall 423, and a second side edge 425 at the intersection of the first side wall 421 and the third side wall 423; the first side edge 424 is integrally connected with the clamping strip body 41; after installation, the bottom of the clamping strip body 41 abuts against the bottom of the clamping slot 21 of the clamping seat 2, the bottom surface 33 of the anti-pinching strip body abuts against the top surface of the clamping seat 2, and at the same time, the first side wall 421 of the abutting protrusion 42 abuts against the side wall of the slot body of the clamping slot 21.

[0027] Further explanation, in further implementation of this embodiment, as Figure 3 and Figure 5 As shown, the bottom surface 33 of the anti-pinching strip body is arranged with the outer side lower than the inner side. After installation, the bottom surface 33 of the anti-pinching strip body with the outer side lower than the inner side can fit more closely with the top surface of the clamping seat 2.

[0028] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A vehicle-mounted embedded anti-pinch sensor strip, characterized in that: It comprises an anti-pinch strip and a clamping seat which is detachably clamped with the anti-pinch strip; wherein the anti-clip strip comprises an anti-clip strip main body at an upper portion and a clamping pin at a lower portion, the two being integrally formed and connected; the clamping seat comprises a clamping slot abutting the clamping pin; the clamping pin comprises a clamping strip main body and no less than 4 abutting ridges respectively connected to both sides of the clamping strip main body; the cross-section of the abutting ridge along its length direction is a triangular shape that is narrow at the top and wide at the bottom, and the abutting ridge comprises a first side wall arranged at the upper portion away from the clamping strip main body, a second side wall arranged at the upper portion close to the clamping strip main body, a third side wall arranged at the lower portion, a first side edge at the intersection of the second side wall and the third side wall, and a second side edge at the intersection of the first side wall and the third side wall; the first side edge is integrally connected to the clamping strip main body; after installation, the bottom of the clamping strip main body abuts against the bottom of the clamping seat slot, the bottom surface of the anti-clip strip main body abuts against the top surface of the clamping seat, and at the same time, the first side wall of the abutting ridge abuts against the side wall of the slot body of the clamping slot.

2. The vehicle-mounted embedded anti-pinch sensor strip according to claim 1, characterized in that: The clamping strip body comprises a rib portion detachably abutting against the second side wall of the abutting convex strip; the rib portion is narrow at the bottom and wide at the top.

3. The vehicle-mounted embedded anti-pinch sensor strip according to claim 1 or 2, characterized in that: A fillet gap is provided at the connection between the abutting convex strip and the clamping strip body.

4. The vehicle-mounted embedded anti-pinch sensor strip according to claim 1, characterized in that: The bottom surface of the anti-pinching strip body is arranged such that the outer side is lower than the inner side.

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