Automobile key protective sleeve disassembled by ejector pin

Abstract

The utility model discloses an automobile key protective sleeve dismantled by a thimble, which comprises a protective sleeve upper cover and a protective sleeve lower cover matched with the protective sleeve upper cover for use, the protective sleeve upper cover and the protective sleeve lower cover are detachably designed, and the protective sleeve upper cover is fixedly connected with a connecting buckle. The connecting buckle is clamped in the connecting groove, one side of the protective sleeve upper cover and one side of the protective sleeve lower cover can be connected, meanwhile, under the clamping effect of the positioning buckle and the clamping groove, the other side of the protective sleeve upper cover and the other side of the protective sleeve lower cover can be positioned, and therefore an automobile key can be conveniently and rapidly installed and disassembled, and the automobile key can be conveniently and rapidly assembled and disassembled. When the protective sleeve is used, the connecting clamping plate can be separated from the clamping of the clamping groove only by inserting the detachable ejector pin into the ejector pin inserting hole and extruding the buckling plate, so that the protective sleeve upper cover and the protective sleeve lower cover can be conveniently detached, and the use flexibility of the protective sleeve is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of car key protective sleeves, and in particular to a car key protective sleeve that is disassembled using a pin. Background Technology

[0002] With the continuous improvement of living standards, cars have gradually become a means of transportation for many families. As car ownership increases, car keys have also become one of the many keys people use. Most car keys are smart keys, which, unlike ordinary keys, need to be waterproof, dustproof, and shockproof to ensure their normal use. Therefore, more and more car key protective covers are appearing.

[0003] For example, Chinese patent CN209403862U discloses a car key protective cover, including an inner shell that covers the car key and a leather outer shell that completely covers the outer surface of the inner shell by thermoforming. The inner shell includes a front shell, a rear shell, and a connecting block, while the leather outer shell includes a front leather layer, a rear leather layer, and a bottom leather layer. The car key protective cover provided by this utility model has a TPU inner shell mainly used to protect the car key from water, dust, and impacts, and a leather outer shell that is thermoformed to completely cover the outer surface of the inner shell.

[0004] Although the above technical solutions have solved the corresponding technical problems, they still have the following drawbacks:

[0005] The car key protective cover described above is not easy to install or remove, and has limitations in use. Utility Model Content

[0006] The purpose of this utility model is to provide a car key protective cover that uses a pin for disassembly. By connecting the buckle into the connecting groove, one side of the upper and lower protective cover can be connected. At the same time, the other side of the upper and lower protective cover can be positioned by the engagement of the positioning buckle and the groove. This allows for convenient installation of the car key. During disassembly, it is only necessary to insert the disassembly pin into the pin insertion hole and press the buckle plate to disengage the connecting plate from the groove, thus enabling convenient disassembly of the upper and lower protective cover. Therefore, this utility model increases the flexibility of its use.

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A car key cover that is removable using a pin includes:

[0009] The protective cover includes an upper cover and a lower cover that mates with the upper cover. The upper and lower covers are designed to be detachable. The upper cover is fixedly connected with a connecting buckle. The lower cover has a connecting groove that mates with the connecting buckle. The lower cover is fitted with a positioning buckle. The upper cover has a positioning groove that matches the positioning buckle. The upper cover has a slot that corresponds to the positioning groove.

[0010] The aforementioned car key protective cover that uses a pin for disassembly includes a positioning buckle plate. The lower cover of the protective cover has an installation groove that matches the buckle plate, and the buckle plate is fixedly installed in the installation groove by an installation plate.

[0011] The aforementioned car key protective cover, which is disassembled using a pin, also includes a connecting plate on the buckle plate that matches the slot.

[0012] The aforementioned car key protective cover that uses a pin for disassembly has elastic clips on both sides of the clip plate to provide elasticity to the clip plate.

[0013] The aforementioned car key protective cover that uses a pin for disassembly includes a number of spring pins on the upper cover and a number of top grooves on the lower cover corresponding to the positions of the spring pins.

[0014] The aforementioned car key protective cover that uses a push pin for disassembly includes a mounting cylinder fixedly connected to the cover of the protective cover, a connecting spring fixedly connected to the inner wall of the mounting cylinder, and a push rod fixedly connected to the connecting spring.

[0015] The aforementioned car key protective cover that uses a pin for disassembly has a hanging hole 1 on the upper cover and a hanging hole 2 on the lower cover that matches the hanging hole 1.

[0016] The aforementioned car key protective cover, which is disassembled using a pin, also has an operation button on its upper cover.

[0017] The aforementioned car key protective cover, which is disassembled using a pin, also has heat dissipation holes on its lower cover.

[0018] The aforementioned car key protective cover that uses a detachable pin for disassembly also includes a detachable detachable pin. The side of the protective cover and the position corresponding to the positioning groove are provided with a detachable pin insertion hole for use with the detachable detachable pin.

[0019] This utility model has at least the following beneficial effects:

[0020] This invention provides a car key protective cover that uses a pin for disassembly. A connecting buckle engages with the connecting groove, allowing one side of the upper and lower covers to be connected. Simultaneously, the positioning buckle engages with the groove, positioning the other side of the upper and lower covers. This facilitates convenient installation of the car key. Disassembly is also simple: insert the pin into the pin hole and press the buckle plate to disengage the connecting plate from the groove, enabling easy removal of the upper and lower covers. This increases the flexibility of this invention. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of the car key protective cover that uses a pin for disassembly according to this utility model;

[0023] Figure 2 This is an exploded structural diagram of the car key protective cover with a pin-removable design according to this utility model.

[0024] Figure 3 This is a schematic diagram of the first structure of the upper cover of the car key protective cover using a pin-disassembly method according to this utility model.

[0025] Figure 4 This is a schematic diagram of the second structure of the upper cover of the car key protective cover using a pin-disassembly method according to this utility model.

[0026] Figure 5 This is a schematic diagram of the third structure of the upper cover of the car key protective cover using a pin-disassembly method according to this utility model.

[0027] Figure 6 This is a schematic diagram of the first structure of the lower cover of the car key protective cover using a pin-disassembly method according to this utility model.

[0028] Figure 7 This is a schematic diagram of the second structure of the lower cover of the car key protective cover using a pin-disassembly method according to this utility model.

[0029] Figure 8 This is a schematic diagram of the third structure of the lower cover of the car key protective cover using a pin-disassembly method according to this utility model.

[0030] Figure 9 This is a schematic diagram of the positioning buckle in the car key protective cover with pin disassembly according to this utility model;

[0031] Figure 10 This is a structural schematic diagram of the positioning buckle in the car key protective sleeve with pin disassembly according to this utility model from another perspective.

[0032] Figure 11 This is a schematic diagram of the spring-loaded ejector pin in the car key protective sleeve with ejector pin disassembly according to this utility model;

[0033] Figure 12 This is a cross-sectional schematic diagram of the spring-loaded ejector pin in the car key protective cover with ejector pin disassembly according to this utility model.

[0034] Explanation of icon numbers:

[0035] 1. Top cover of the protective case; 2. Bottom cover of the protective case; 3. Remove the ejector pin;

[0036] 101. Operation button; 1011. Hanging hole one;

[0037] 102. Connecting buckle; 1021. Connecting slot;

[0038] 103. Spring ejector pin; 1031. Top groove;

[0039] 1041. Mounting sleeve; 1042. Connecting spring; 1043. Push rod;

[0040] 201. Ventilation hole; 2011. Hanging hole two;

[0041] 202. Positioning buckle; 2021. Positioning groove; 2022. Slot; 2023. Ejector pin insertion hole;

[0042] 204. Mounting slot;

[0043] 203. Buckle plate; 2031. Mounting plate; 2032. Connecting plate; 2033. Flexible plate. Detailed Implementation

[0044] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0045] Please refer to Figures 1 to 12As shown in the figure, an embodiment of the present invention provides a car key protective cover that is disassembled by a pin, comprising: a protective cover upper cover 1 and a protective cover lower cover 2 that cooperates with the protective cover upper cover 1. The protective cover upper cover 1 and the protective cover lower cover 2 are designed to be detachable. A connecting buckle 102 is fixedly connected to the protective cover upper cover 1. A connecting groove 1021 that cooperates with the connecting buckle 102 is opened on the protective cover lower cover 2. A positioning buckle 202 is installed on the protective cover lower cover 2. A positioning groove 2021 that matches the positioning buckle 202 is opened on the protective cover upper cover 1 at the position corresponding to the positioning groove 2021. A slot 2022 is opened on the protective cover upper cover 1 at the position corresponding to the positioning groove 2021.

[0046] By adopting the above technical solution, the connecting buckle 102 is engaged in the connecting groove 1021, which can connect one side of the protective cover 1 and the protective cover 2. At the same time, the other side of the protective cover 1 and the protective cover 2 can be positioned by the engagement of the positioning buckle 202 and the groove 2022. This allows for convenient installation of the car key. When disassembling, it is only necessary to insert the disassembly pin 3 into the pin insertion hole 2023 and press the buckle plate 203 to disengage the connecting plate 2032 from the groove 2022. This allows for convenient disassembly of the protective cover 1 and the protective cover 2, thus increasing the flexibility of this utility model.

[0047] To facilitate the snap-fit ​​installation between the upper cover 1 and the lower cover 2 of the protective cover, in this embodiment: the positioning buckle 202 includes a buckle plate 203, and the lower cover 2 of the protective cover is provided with an installation groove 204 that matches the buckle plate 203. The buckle plate 203 is fixedly installed in the installation groove 204 by the installation buckle plate 2031.

[0048] In order to facilitate the snap-fit ​​plate 203 to be snapped and fixed in the slot 2022, in this embodiment, the snap-fit ​​plate 203 is also provided with a connecting plate 2032 that matches the slot 2022.

[0049] In order to enable the buckle plate 203 to be elastic and drive the connecting buckle plate 2032 to be snapped into the buckle slot 2022, in this embodiment, elastic buckle plates 2033 are provided on both sides of the buckle plate 203 to provide elastic force to the buckle plate 203.

[0050] To facilitate the easy separation of the upper cover 1 and the lower cover 2 of the protective sleeve, in this embodiment: the upper cover 1 of the protective sleeve is also provided with a plurality of spring pins 103, and the lower cover 2 of the protective sleeve is provided with a plurality of top grooves 1031 corresponding to the positions of the spring pins 103. The spring pins 103 include a mounting cylinder 1041 fixedly connected to the upper cover 1 of the protective sleeve, a connecting spring 1042 fixedly connected to the inner wall of the mounting cylinder 1041, and a top rod 1043 fixedly connected to the connecting spring 1042.

[0051] In order to facilitate the hanging of the key cover of this utility model, in this embodiment: the upper cover 1 of the cover is provided with a hanging hole 1011, and the lower cover 2 of the cover is provided with a hanging hole 2011 that matches the hanging hole 1011.

[0052] In order to facilitate the operation of the key placed inside the upper cover 1 and the lower cover 2 of the protective cover, in this embodiment, the upper cover 1 of the protective cover is also provided with an operation button 101.

[0053] In order to dissipate heat from the keys inside the upper cover 1 and the lower cover 2 of the protective cover, in this embodiment, a heat dissipation hole 201 is also provided on the lower cover 2 of the protective cover.

[0054] To facilitate the disassembly of the upper cover 1 and the lower cover 2 of the protective cover, this embodiment also includes a disassembly pin 3. The side of the upper cover 1 of the protective cover and the position corresponding to the positioning groove 2021 are provided with a pin insertion hole 2023 for use with the disassembly pin 3.

[0055] The working principle of this utility model is as follows: by connecting the buckle 102 into the connecting groove 1021, one side of the protective cover 1 and the protective cover 2 can be connected. At the same time, under the action of the positioning buckle 202 and the groove 2022, the other side of the protective cover 1 and the protective cover 2 can be positioned, thus enabling convenient installation of the car key. When disassembling, it is only necessary to insert the disassembly pin 3 into the pin insertion hole 2023 and press the buckle plate 203, thereby disengaging the connecting plate 2032 from the groove 2022, thus enabling convenient disassembly of the protective cover 1 and the protective cover 2. Therefore, this increases the flexibility of the utility model.

[0056] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A car key protective cover with a detachable pin, comprising an upper cover (1) and a lower cover (2) that cooperates with the upper cover (1), characterized in that, The protective cover upper cover (1) and the protective cover lower cover (2) are designed to be detachable. The protective cover upper cover (1) is fixedly connected with a connecting buckle (102). The protective cover lower cover (2) is provided with a connecting groove (1021) that works with the connecting buckle (102). The protective cover lower cover (2) is installed with a positioning buckle (202). The protective cover upper cover (1) is provided with a positioning groove (2021) that matches the positioning buckle (202) at the position of the positioning buckle (2022). The protective cover upper cover (1) is provided with a slot (2022) at the position of the positioning groove (2021).

2. The car key protective cover with a pin for disassembly as described in claim 1, characterized in that: The positioning buckle (202) includes a buckle plate (203), and the lower cover (2) of the protective sleeve has an installation groove (204) that matches the buckle plate (203). The buckle plate (203) is fixedly installed in the installation groove (204) by the installation plate (2031).

3. The car key protective cover with a pin for disassembly as described in claim 2, characterized in that: The buckle plate (203) is also provided with a connecting plate (2032) that matches the card slot (2022).

4. The car key protective cover with a pin for disassembly as described in claim 3, characterized in that: Both sides of the buckle plate (203) are provided with elastic buckle plates (2033) for providing elasticity to the buckle plate (203).

5. The car key protective cover with a pin for disassembly according to claim 4, characterized in that: The upper cover (1) of the protective sleeve is also provided with a number of spring pins (103), and the lower cover (2) of the protective sleeve is provided with a number of top grooves (1031) corresponding to the positions of the spring pins (103).

6. The car key protective cover with a pin-removable mechanism according to claim 5, characterized in that: The spring pin (103) includes a mounting cylinder (1041) fixedly connected to the upper cover (1) of the protective sleeve. A connecting spring (1042) is fixedly connected to the inner wall of the mounting cylinder (1041), and a push rod (1043) is fixedly connected to the connecting spring (1042).

7. The car key protective cover with a pin-removable mechanism according to claim 6, characterized in that: The upper cover (1) of the protective cover has a first hanging hole (1011), and the lower cover (2) of the protective cover has a second hanging hole (2011) that matches the first hanging hole (1011).

8. The car key protective cover with a pin-removable mechanism according to claim 7, characterized in that: The protective cover (1) is also provided with an operation button (101).

9. The car key protective cover with a pin for disassembly according to claim 8, characterized in that: The lower cover (2) of the protective sleeve is also provided with heat dissipation holes (201).

10. The car key protective cover with a pin-removable mechanism according to claim 9, characterized in that: It also includes a disassembly pin (3), and the protective cover (1) has a pin insertion hole (2023) on its side corresponding to the positioning groove (2021) for use with the disassembly pin (3).

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