A hanging rope structure for a car remote controller

Abstract

The utility model relates to a kind of hanging rope structure for automobile remote controller, including shell (1), the shell (1) inside is equipped with button module (2), the button module (2) below is equipped with hanging rope module (3), the hanging rope module (3) includes pedestal (36), one end of the pedestal (36) is equipped with hanging rope hole (31), the other end of the pedestal (36) is equipped with first spring (32), the first spring (32) is equipped between shell (1) and pedestal (36), the button module (2) includes crossbeam (22), second spring (21) is equipped between the crossbeam (22) and shell (1).The utility model is simple in structure and low in cost, and assembly is simple and reliable.Not only can practical hanging rope structure be provided for user, but also the integration of automobile remote controller can be improved, meet the requirement of user to the appearance of automobile remote controller.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology. Specifically, this utility model relates to a lanyard structure for a car remote control. Background Technology

[0002] Existing car remote controls are inconvenient to carry, usually being hung on a belt, placed in a pocket, or bag along with other keys. This not only makes them hard to find, but also inconvenient for larger remote controls. Traditional car key lanyard installation involves aligning one end of the lanyard with the pre-drilled lanyard loop on the key and then threading the lanyard through the loop. However, some lanyard loops are recessed, with a semi-circular bend in the slot, requiring the lanyard to bend 180 degrees to pass through. This makes the actual threading process difficult and reduces assembly efficiency. A concealed lanyard structure can enhance the appearance of the remote control while maintaining functionality, allowing users to easily match it with their own accessories.

[0003] According to the applicant's search, a novel car key protective shell, application number CN202321830575.7, was disclosed on February 27, 2024. This novel car key protective shell includes an upper shell, a lower shell, and a receiving cavity. The receiving cavity is fixed inside the upper and lower shells by positioning clips. A retaining strip is provided around the outer surface of the upper shell, and an arc-shaped chamfer is provided at the connection between the retaining strip and the upper shell. Two identical connecting posts with slots are provided on the right side of the inner surface of the upper shell. Two lanyard holes are provided at the upper part of the inner surface of the upper shell, with an L-shaped locking post between the two lanyard holes. Two identical side positioning posts are provided at the upper and lower ends of the left side of the inner surface of the upper shell, each with a semi-circular positioning groove on its inner side, and a locking groove is provided between the two semi-circular positioning grooves. A positioning strip is provided at the lower end of the inner surface of the upper shell. Although this utility model has lanyard holes for attaching user accessories or anti-loss lanyards, its appearance is not refined enough. When the user does not need the lanyard holes, the existing lanyard holes affect the integrity and aesthetics of the car key remote control. Utility Model Content

[0004] This utility model was developed to solve the aforementioned problems, and its purpose is to provide a hidden lanyard structure for a car remote control. To achieve the above objective, the technical solution adopted by this utility model is as follows: A lanyard structure for a car remote control includes a housing, a button module inside the housing, a lanyard module below the button module, a base, a lanyard hole at one end of the base, and a first spring at the other end of the base, the first spring being disposed between the housing and the base, the button module including a crossbeam, and a second spring being disposed between the crossbeam and the housing.

[0005] The button module includes a crossbeam, one end of which is provided with a button, and the other end of which is provided with a limiting block. A locking platform is provided between the limiting blocks. The base is provided with a locking groove at the end away from the button. The locking groove includes a first locking groove, a second locking groove, and a protrusion. The protrusion is located between the first locking groove and the second locking groove. The first locking groove and the second locking groove respectively cooperate with the locking platform.

[0006] The base is provided with an anti-detachment block at the end away from the rope hole. The distance between the lower end face of the anti-detachment block and the upper end face of the base is greater than the distance between the upper end face of the card platform and the lower end face of the crossbeam.

[0007] The distance between the lower end face of the protrusion and the upper end face of the base is less than the distance between the upper end face of the card platform and the lower end face of the crossbeam.

[0008] One end of the base is provided with a first spring limiting post, and the first spring is fitted onto the first spring limiting post.

[0009] The crossbeam is provided with second spring limiting posts at both ends, and the second spring is fitted onto the second spring limiting posts.

[0010] The second spring limiting post includes a frustum portion and a cylindrical portion that are fixedly connected, and the second spring is fitted onto the frustum portion and the cylindrical portion.

[0011] The housing is provided with weight reduction holes.

[0012] The weight reduction hole is provided with a limiting bracket structure. The limiting bracket is located at both ends of the base and the anti-detachment block. The limiting bracket is long and narrow.

[0013] The first and second card slots are trapezoidal structures, the protrusion is a trapezoidal structure, and the card platform is a trapezoidal structure.

[0014] The technical advantages of this utility model are as follows: This utility model provides a lanyard structure for a car remote control that can conceal the lanyard hole. It includes a housing, a button module inside the housing, and a lanyard module below the button module. The lanyard module includes a base, one end of which has a lanyard hole, and the other end of which has a first spring positioned between the housing and the base. The button module includes a crossbeam, and a second spring is positioned between the crossbeam and the housing. Customers can choose whether or not to use the lanyard hole according to their needs. When the user needs to use the lanyard hole, simply pressing the button will pop it out automatically; when the user does not need to use the lanyard hole, simply pushing the lanyard module back into the housing is sufficient. This utility model not only provides users with a practical lanyard structure but also improves the overall integration of the car remote control, meeting users' requirements for a refined appearance. Attached Figure Description

[0015] This manual includes the following figures, which illustrate the following: Figure 1 This is a side sectional view of a lanyard structure for a car remote control according to this utility model; Figure 2 This is a front sectional view of a lanyard structure for a car remote control according to this utility model; Figure 3 This is a side sectional view of the hanging hole pop-out state of a hanging lanyard structure for a car remote control according to this utility model. Figure 4 This is a side sectional view of the process of the lanyard hole popping out of the lanyard structure for a car remote control according to this utility model; The diagram is marked as follows: 1. Housing; 11. Upper housing; 12. Lower housing; 13. Limiting bracket; 2. Button module; 21. Second spring; 22. Crossbeam; 23. Button; 24. Limiting block; 25. Locking platform; 26. Second spring limiting post; 261. Frustum; 262. Cylindrical part; 3. Rope module; 31. Rope hole; 32. First spring; 33. Locking slot; 331. First locking slot; 332. Second locking slot; 333. Protrusion; 34. Anti-detachment block; 35. First spring limiting post; 36. Base; 4. Weight reduction hole. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of this utility model, and to facilitate its implementation.

[0017] like Figure 1 and Figure 2 As shown, a lanyard structure for a car remote control includes a housing 1, a button module 2 inside the housing 1, and a lanyard module 3 below the button module 2. The lanyard module 3 includes a base 36, one end of which has a lanyard hole 31, and the other end of which has a first spring 32 located between the housing 1 and the base 36. The button module 2 includes a crossbeam 22, and a second spring 21 is located between the crossbeam 22 and the housing 1. This utility model has a simple structure, low cost, and simple and reliable assembly. The structure includes a housing 1, a button module 2, a lanyard module 3, a first spring 32, and a second spring 21. The button module 2 and the lanyard module 3 work together to conceal the lanyard hole 31. Under the action of the first spring 32 and the second spring 21, the lanyard module 3 automatically pops out to expose the lanyard hole 31 after the button module 2 is pressed, and then returns to its original position. This utility model is simple and quick to use, can improve the integration of the car remote control, meet users' requirements for the exquisite appearance of the car remote control, and users can also use the lanyard hole 31 according to their own needs.

[0018] like Figure 1 and Figure 2 As shown, the button module 2 includes a crossbeam 22, with a button 23 at one end and a limiting block 24 at the other end. A locking platform 25 is provided between the limiting blocks 24. A slot 33 is provided at the end of the base 36 away from the button 23. The slot 33 includes a first slot 331, a second slot 332, and a protrusion 333. The protrusion 333 is located between the first slot 331 and the second slot 332. The first slot 331 and the second slot 332 respectively cooperate with the locking platform 25. The button 23 passes through the through hole of the upper housing 11, making it convenient for the user to press the button 23. Pairs of limiting blocks 24 are provided at both ends of the hanging rope module 3 to limit the displacement of the hanging rope module 3 and prevent damage to the overall structure due to displacement of the hanging rope module 3. The slot structure 33 includes a first slot 331, a second slot 332, and a slot step 333, which can work with the slot platform 25 to keep the present invention in the state required by the user. When the slot platform 25 is in the first slot 331, the lanyard hole 31 will extend out of the housing 1. When the slot platform 25 is in the second slot 332, the slot step 333 works with the slot platform 25 to prevent the lanyard module 3 from popping out under the action of the first spring 32.

[0019] like Figure 1 As shown, an anti-detachment block 34 is provided at the end of the base 36 away from the lanyard hole 31. The distance between the lower end face of the anti-detachment block 34 and the upper end face of the base 36 is greater than the distance between the upper end face of the mounting plate 25 and the lower end face of the crossbeam 22. The anti-detachment block 34 can prevent the lanyard module 3 from excessively extending out of the housing 1 and causing damage when the button 23 is pressed; ensuring that the distance between the lower end face of the anti-detachment block 34 and the upper end face of the lanyard module 3 is greater than the distance between the upper end face of the mounting plate 25 and the lower end face of the crossbeam 22 can ensure that even if the button 23 is pressed continuously, the lanyard module 3 will not pop out excessively.

[0020] like Figure 1 As shown, the distance between the lower end face of the protrusion 333 and the upper end face of the base 36 is less than the distance between the upper end face of the locking platform 25 and the lower end face of the crossbeam 22. Ensuring that the distance between the lower end face of the locking platform 333 and the upper end face of the hanging rope module 3 is less than the distance between the upper end face of the locking platform 25 and the lower end face of the crossbeam 22 allows the hanging rope module 3 to move when the button 23 is fully pressed. When the button 23 is pressed, because the distance between the lower end face of the locking platform 333 and the upper end face of the hanging rope module 3 is less than the distance between the upper end face of the locking platform 25 and the lower end face of the crossbeam 22, the hanging rope module 3 will be pushed out of the housing 1 by the first spring 35, exposing the hanging rope hole 31. Pressing the part of the hanging rope module 3 that extends out of the housing 1 will retract the hanging rope module 3 back into the housing 1, thus concealing the hanging rope hole 31.

[0021] like Figure 1As shown, a first spring limiting post 35 is provided at one end of the base 36, and a first spring 32 is fitted onto the first spring limiting post 35. The first spring limiting post 35 is provided at the end of the lanyard module 3 away from the lanyard hole 31, which allows the first spring 32 to be installed more securely, prevents the first spring 32 from being displaced and damaged, and improves the overall reliability.

[0022] like Figure 2 As shown, the crossbeam 22 has second spring limiting posts 26 at both ends, and the second spring 21 is fitted onto the second spring limiting posts 26. The end of the rope module 3 away from the rope hole 31 has a first spring limiting post 35, which can make the first spring 32 more securely installed, prevent the first spring 32 from being displaced and damaged, and improve the overall reliability.

[0023] like Figure 2 As shown, the second spring limiting post 26 includes a frustum portion 261 and a cylindrical portion 262 fixedly connected, and a second spring 21 is fitted onto the frustum portion 261 and the cylindrical portion 262. The frustum portion 261 at the front end of the second spring limiting post 26 can automatically correct the alignment direction through "sloping surface contact", allowing workers to quickly complete the snap-fit ​​without repeated manual adjustments, thus improving production efficiency.

[0024] like Figure 1 As shown, the housing 1 is provided with a weight-reducing hole 4. The weight-reducing hole 4 in this utility model is not only for reducing weight, but also a comprehensive design that integrates process requirements, functional assistance and safety of use. It can expel air from the mold cavity, avoid defects such as bubbles and dents in the shell, and ensure molding quality.

[0025] like Figure 1 As shown, a limiting bracket 13 is provided inside the weight reduction hole 4 to facilitate the structure. The limiting bracket 13 is located at both ends of the base 36 and the anti-detachment block 34, and the limiting bracket 13 is elongated. The limiting bracket 13 can not only limit the displacement of the hanging rope module 3 and prevent the hanging rope module 3 from being damaged due to misalignment, but also improve the overall compression resistance of the structure.

[0026] like Figure 1 and Figure 2 As shown, the first slot 331 and the second slot 332 are trapezoidal structures, the protrusion 333 is a trapezoidal structure, and the card platform 25 is a trapezoidal structure. The first slot 331, the second slot 332, the card step 333, and the card platform 25 adopt right-angled trapezoidal structures to better realize their functions. When the button module 3 needs to move, the inclined surface of the card platform 25 will slide in conjunction with the first slot 331 and the second slot 332, reducing the force applied by the user. When the button module 3 needs to be locked, the right-angled surface of the card platform 25 will abut against the card step 333 and the anti-detachment block 34 to prevent the button module 3 from moving.

[0027] This utility model discloses a lanyard structure for a car remote control that can conceal the lanyard hole 31. It includes a housing 1, a button module 2 inside the housing 1, and a lanyard module 3 below the button module 2. The lanyard module 3 includes a base 36, one end of which has the lanyard hole 31, and the other end of which has a first spring 32 positioned between the housing 1 and the base 36. The button module 2 includes a crossbeam 22, and a second spring 21 is positioned between the crossbeam 22 and the housing 1. The lanyard hole 31 can pop out when needed and retract into the housing 1 when not needed. The principle of the lanyard hole 31 popping out: After pressing button 23, button 23 moves downward vertically for a certain distance, and the protrusion 333 separates from the locking platform 25. At the same time, under the action of the first spring 32, the lanyard module 3 pops out of the housing 1 to expose the lanyard hole 31. After releasing button 23, button 23 moves upward to reset under the action of the second spring 21, so that button 23 is reset. At this time, the anti-detachment block 34 engages with the locking platform 25 to prevent the lanyard module 3 from extending further out of the housing 1. The lanyard hole 31 is concealed on the following principle: When the end of the lanyard module 3 extending from the housing 1 is pressed, the lanyard module 3 moves into the housing 1 under the pressure. During this movement, the movement of the protrusion 333 causes the locking platform 25 to move vertically downwards, disengaging it from the first locking groove 331. When the lanyard module 3 is pressed back into the housing 1, the locking platform 25 falls into the second locking groove 332. At this time, the locking platform 25 engages with the protrusion 333 to prevent the lanyard module 3 from rebounding under the force of the first spring 32. Simultaneously, the button 23 resets. This utility model has a simple structure, low cost, and simple and reliable assembly. It not only provides users with a practical lanyard structure but also improves the integration of the car remote control, meeting users' requirements for a refined appearance of the car remote control.

[0028] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A lanyard structure for a car remote control, characterized in that, The device includes a housing (1), inside which is a button module (2), and below the button module (2) is a lanyard module (3). The lanyard module (3) includes a base (36), one end of which is provided with a lanyard hole (31), and the other end of which is provided with a first spring (32). The first spring (32) is located between the housing (1) and the base (36). The button module (2) includes a crossbeam (22), and a second spring (21) is provided between the crossbeam (22) and the housing (1).

2. The lanyard structure for a car remote control according to claim 1, characterized in that: The button module (2) includes a crossbeam (22), one end of which is provided with a button (23), and the other end of which is provided with a limiting block (24). A locking platform (25) is provided between the limiting blocks (24). The base (36) is provided with a locking groove (33) at the end away from the button (23). The locking groove (33) includes a first locking groove (331), a second locking groove (332), and a protrusion (333). The protrusion (333) is located between the first locking groove (331) and the second locking groove (332). The first locking groove (331) and the second locking groove (332) respectively cooperate with the locking platform (25).

3. The lanyard structure for a car remote control according to claim 2, characterized in that: The base (36) is provided with an anti-detachment block (34) at one end away from the rope hole (31). The distance between the lower end face of the anti-detachment block (34) and the upper end face of the base (36) is greater than the distance between the upper end face of the card table (25) and the lower end face of the crossbeam (22).

4. The lanyard structure for a car remote control according to claim 3, characterized in that: The distance between the lower end face of the protrusion (333) and the upper end face of the base (36) is less than the distance between the upper end face of the card table (25) and the lower end face of the crossbeam (22).

5. The lanyard structure for a car remote control according to claim 2, characterized in that: The base (36) has a first spring limiting post (35) at one end, and the first spring (32) is fitted on the first spring limiting post (35).

6. The lanyard structure for a car remote control according to claim 5, characterized in that: The crossbeam (22) is provided with second spring limiting posts (26) at both ends, and the second spring (21) is fitted on the second spring limiting posts (26).

7. The lanyard structure for a car remote control according to claim 6, characterized in that: The second spring limiting post (26) includes a frustum portion (261) and a cylindrical portion (262) that are fixedly connected, and the second spring (21) is fitted on the frustum portion (261) and the cylindrical portion (262).

8. The lanyard structure for a car remote control according to claim 2, characterized in that: The housing (1) is provided with a weight reduction hole (4).

9. The lanyard structure for a car remote control according to claim 8, characterized in that: The weight reduction hole (4) is provided with a limiting bracket (13) structure. The limiting bracket (13) is located at both ends of the base (36) and the anti-detachment block (34). The limiting bracket (13) is long and narrow.

10. The lanyard structure for a car remote control according to claim 2, characterized in that: The first card slot (331) and the second card slot (332) are trapezoidal structures, the protrusion (333) is a trapezoidal structure, and the card platform (25) is a trapezoidal structure.

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