CN211258097U - Protective shell for automobile key - Google Patents
Protective shell for automobile key Download PDFInfo
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- CN211258097U CN211258097U CN201920440297.1U CN201920440297U CN211258097U CN 211258097 U CN211258097 U CN 211258097U CN 201920440297 U CN201920440297 U CN 201920440297U CN 211258097 U CN211258097 U CN 211258097U
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Abstract
The utility model provides a car key protective housing, including the first casing of can cladding car key upper surface and the second casing of can cladding car key lower surface, first casing is equipped with the pothook in the junction with the second casing, and the second casing is equipped with the draw-in groove in the junction with first casing, and the pothook of first casing can imbed in the draw-in groove of second casing and makes first casing and second casing fixed connection form the cavity that can hold the car key. The utility model provides a car key protective housing is formed by first casing and the concatenation of second casing, plays the protection of preventing falling waterproof dustproof of car key in the car key outside through first casing and second casing cladding, easy to assemble and dismantlement, all formed the soft glue film that covers the surface through moulding plastics in first casing and the second casing outside simultaneously, can improve the compliance of whole car key protective housing and the sense of touch of hand, the life of extension car key protective housing.
Description
Technical Field
The utility model belongs to the technical field of the car articles for use technique and specifically relates to a car key protective housing is related to.
Background
With the increasing automobile ownership, the number of private cars is increasing year by year. An increasing number of different vehicle accessories have come along, with the protective shell of the key of the car being the most common vehicle accessory. At present, the installation steps of the automobile key protection shell on the market are complex, and the automobile key protection shell needs to be installed or detached by using tools, so that the automobile key protection shell is inconvenient to replace. And current car key protective housing adopts the plastics material preparation mostly, and whole feel is on the hard side, and outside sense of touch is not soft enough, and the plastics material surface mar appears easily and influences beautifully.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current car key protective housing assembly and dismantle inconvenient, and the whole feel of plastics material is hard on the contrary, and the shortcoming of mar appears easily in the surface, provides a car key protective housing.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an automobile key protective housing, but including the first casing of cladding automobile key upper surface and the second casing of cladding automobile key lower surface, first casing with the junction of second casing is equipped with the pothook, the second casing with the junction of first casing is equipped with the draw-in groove, the pothook of first casing can imbed make in the draw-in groove of second casing first casing with second casing fixed connection forms and can hold automobile key's cavity.
Further, the outer surface of the first shell is coated with a first soft adhesive layer.
Furthermore, a first annular bulge surrounding the first shell is further arranged on the outer surface of the first shell, and the first soft rubber layer is arranged on the inner side of the first annular bulge.
Furthermore, a plurality of first through holes are formed in the first shell, and the first soft rubber layer can extend to the inner side of the first shell through the first through holes to form a third soft rubber layer covering the inner surface of the first shell.
Specifically, the first shell is provided with a clearance hole for the key, and the first soft rubber layer covers the outside of the clearance hole.
Specifically, the outer surface of the first soft rubber layer is provided with key identification lines.
Specifically, a plurality of grooves are formed in the inner surface of the first soft adhesive layer and located at the clearance hole of the first shell.
Further, the outer surface of the second shell is coated with a second soft adhesive layer.
Specifically, a second annular bulge surrounding the second shell is further arranged on the outer surface of the second shell, and the second soft rubber layer is arranged on the inner side of the second annular bulge.
Specifically, a plurality of second through holes are formed in the second shell, and the second soft rubber layer can extend to the inner side of the second shell through the second through holes to form a fourth soft rubber layer covering the inner surface of the second shell.
Further, be provided with the third through-hole on the first casing, be provided with the fourth through-hole on the second casing, the third through-hole with the fourth through-hole sets up relatively and can supply the key ring to pass through.
Further, a first notch portion is arranged on the first shell, a second notch portion is arranged on the second shell, and the first notch portion and the second notch portion are oppositely arranged to form an opening.
The utility model provides a beneficial effect of car key protective housing lies in: this car key protective housing is formed by first casing and the concatenation of second casing, play the waterproof dustproof protection that prevents falling of car key in the car key outside through first casing and second casing cladding, and first casing and the mutual buckle of second casing are connected, easy to assemble and dismantlement, the flexible glue layer that covers the surface has all been formed through moulding plastics in first casing and the second casing outside simultaneously, the compliance that can improve whole car key protective housing through this flexible glue layer and the sense of touch of hand, can reduce the mar of car key protective housing surface simultaneously, the life of extension car key protective housing.
Drawings
Fig. 1 is a schematic perspective exploded view of a first viewing angle of a key protection case of an automobile according to a first embodiment of the present invention;
fig. 2 is a schematic perspective exploded view of a second view angle of a key protection case of an automobile according to a first embodiment of the present invention;
fig. 3 is a schematic perspective exploded view of a first viewing angle of a key protection case according to a second embodiment of the present invention.
In the figure: 100. 200-a protective shell of an automobile key, 10-a first shell, 11-a clamping hook, 12-a first through hole, 13-a first annular bulge, 14-a clearance hole, 15-a third through hole, 16, a first gap part, 20-a second shell, 21-a clamping groove, 22-a second through hole, 23-a second annular bulge, 24-a fourth through hole, 25-a second gap part, 30-a first soft rubber layer, 31-a key identification line, 32-a groove, 40-a second soft rubber layer, 50-a third soft rubber layer and 60-a fourth soft rubber layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, for the utility model discloses a car key protective housing 100 that the first embodiment provided fixes in the outside of intelligent car key for protect car key, play waterproof dustproof scratch-proof effect, thereby can improve car key's life effectively. Specifically, as shown in fig. 1, the present invention provides a protection shell 100 for a car key, which includes a first shell 10 covering an upper surface of the car key and a second shell 20 covering a lower surface of the car key. In this embodiment, the first housing 10 and the second housing 20 can be made of PC or ABS material, so that the first housing 10 and the second housing 20 have better mechanical properties, high strength, fatigue resistance and stable size, and can improve the overall rigidity of the exterior of the automobile key. The first shell 10 and the second shell 20 are respectively located on the upper surface and the lower surface of the automobile key, and respectively perform fixed adhesion and cover on the automobile key from the upper side and the lower side of the automobile key to play a certain protection role. And, the first casing 10 and the second casing 20 are fixed by splicing, so that the two casings are very convenient to mount and dismount. The first shell 10 is provided with a hook 11 at the joint with the second shell 20, the second shell 20 is provided with a slot 21 at the joint with the first shell 10, and the hook 11 of the first shell 10 can be embedded into the slot 21 of the second shell 20, so that the first shell 10 and the second shell 20 are fixedly connected to form a cavity capable of containing an automobile key. Six symmetrical hooks 11 are uniformly distributed on two sides of the first casing 10 along the length direction for connecting with the second casing 20, and only one hook 11 is arranged at the bottom of the first casing 10 along the width direction for connecting with the second casing 20. Correspondingly, six clamping grooves 21 are uniformly distributed in the length direction of the second housing 20, and in the width direction of the second housing 20, one clamping groove 21 is arranged at the bottom of the second housing 20 and is used for being fixedly connected with the first housing 10. Automobile key buckle holes are formed in the first shell 10 and the second shell 20 and are communicated with each other, so that the automobile key protection shell 100 is communicated with the key buckle holes of automobile keys.
Further, in the key protection case 100 of the present invention, the outer surface of the first casing 10 is covered with the first soft adhesive layer 30. Correspondingly, the outer surface of the second casing 20 is covered with a second soft adhesive layer 40. A first soft adhesive layer 30 and a second soft adhesive layer 40 are disposed on the outer surfaces of the first case 10 and the second case 20, respectively. This flexible glue layer all can adopt silica gel or TPU material preparation, through set up the compliance of soft glue layer multiplicable car key protective housing 100 again in the casing outside for whole car key protective housing 100 can compromise the whole rigidity of inboard first casing 10 and second casing 20 simultaneously, and the whole pliability of first soft glue layer 30 and second soft glue layer 40. Meanwhile, the materials selected by the first soft rubber layer 30 and the second soft rubber layer 40 are scratch-resistant, scratches are avoided from appearing on the outer side of the automobile key protective shell 100, and the service life of the automobile key protective shell 100 can be prolonged.
Specifically, in order to fix the first soft adhesive layer 30 on the outer side of the first casing 10, a first annular protrusion 13 surrounding the first casing 10 is further disposed on the outer surface of the first casing 10, and the first soft adhesive layer 30 is disposed on the inner side of the first annular protrusion 13. The first annular protrusion 13 is disposed along the outer contour of the first housing 10, and the first soft adhesive layer 30 is fixed in the space surrounded by the first annular protrusion 13, so that the first soft adhesive layer 30 is flush with the outer surface of the first annular protrusion 13, and the first soft adhesive layer 30 and the first housing 10 are integrated into a whole, thereby ensuring the consistency of the outer surface of the first housing 10. In order to fix the second soft adhesive layer 40 on the outer side of the second casing 20, a second annular protrusion 23 surrounding the second casing 20 is further disposed on the outer surface of the second casing 20, and the second soft adhesive layer 40 is disposed on the inner side of the second annular protrusion 23. The second annular protrusion 23 also limits the area and height of the second soft adhesive layer 40, so that the second soft adhesive layer 40 and the second shell 20 are integrated, and the consistency of the outer surface of the second shell 20 is ensured.
Further, in order to ensure that the first soft adhesive layer 30 on the first casing 10 can be fixed on the first casing 10, a plurality of first through holes 12 are provided on the first casing 10, and the first soft adhesive layer 30 can extend to the inner side of the first casing 10 through the first through holes 12 to form a third soft adhesive layer 50 covering the inner surface of the first casing 10. Through the first through holes 12 evenly distributed on the first casing 10, in the injection molding process, plastic enters the inner side of the first casing 10 from the outer side of the first casing 10 through the first through holes 12 to form a third soft adhesive layer 50, and the third soft adhesive layer 50 completely covers the inner surface of the first casing 10. The first casing 10 is injection molded as a carrier, so that the outer surface and the inner surface of the first casing 10 are covered with a soft adhesive layer. The third soft adhesive layer 50 and the first soft adhesive layer 30 completely cover the inner surface and the outer surface of the whole first casing 10 except other parts at the joint to form a soft adhesive casing. Correspondingly, the second casing 20 is provided with a plurality of second through holes 22, and the second soft adhesive layer 40 can extend to the inner side of the second casing 20 through the second through holes 22 to form a fourth soft adhesive layer 60 covering the inner surface of the second casing 20. Except the clamping groove 21 at the connecting part, the outer surface and the inner surface of the second shell 20 are covered with soft rubber to form a soft rubber shell.
Further, as shown in fig. 1, in the key protection case 100 according to the first embodiment of the present invention, the first casing 10 is provided with a clearance hole 14 for a key, and the first soft adhesive layer 30 covers the outside of the clearance hole 14. On the upper surface of the key of the vehicle, a plurality of keys for controlling the vehicle are provided, and thus, the clearance hole 14 provided in the first housing 10 is used to operate the keys. The first soft adhesive layer 30 covers the outside of the clearance hole 14, and the soft adhesive layer is soft in structure and can generate a certain deformation space along with pressing. The first soft adhesive layer 30 can provide waterproof and dustproof protection for the automobile key, and normal use of the automobile key is not affected. Specifically, in order to clearly know the different functions of the key in the automobile key, the outer surface of the first soft rubber layer 30 is provided with a key identification line 31. Can correspond the function of last car key middle button through this button sign line 31, can control car key through observing or touching button sign line 31 on the first soft glue layer 30. In order to further improve the key touch feeling at the clearance hole 14, a plurality of grooves 32 are formed on the inner surface of the first soft adhesive layer 30 at the clearance hole 14 of the first casing 10. The plurality of grooves 32 are connected to form a honeycomb groove structure, and the flexibility of the first soft adhesive layer 30 can be further improved by the honeycomb grooves, so that the first soft adhesive layer 30 is more flexible and deformable at the clearance holes 14, and the comfort level of the user using the automobile key protection shell 100 is improved.
Specifically, as shown in fig. 1, in the first embodiment provided by the present invention, the car key hole is located on the car key, so that the third through hole 15 is provided on the first casing 10 of the car key protection casing 100, the fourth through hole 24 is provided on the second casing 20, the third through hole 15 and the fourth through hole 24 are relatively arranged and communicated, so that the car key can be connected to the car key protection casing 100 through forming the car key hole.
Specifically, as shown in fig. 3, a protective case 200 for a key of a vehicle is provided according to a second embodiment of the present invention. The protective car key case 200 provided in the second embodiment is different from the first embodiment in that the protective car key case 200 is suitable for use with car keys having car key rings. The first shell 10 is provided with a first gap portion 16, the second shell is provided with a second gap portion 25, the first gap portion 16 and the second gap portion 25 are oppositely arranged to form an opening, a key ring is arranged on the automobile key in a protruding mode and extends out of the opening, and therefore the automobile key can be connected with other key rings.
The utility model provides a car key protective housing 100 is formed by the concatenation of first casing 10 and second casing 20, the cladding through first casing 10 and second casing 20 plays the protection of preventing falling in the car key waterproof dustproof outside, and first casing 10 and the mutual buckle of second casing 20 are connected, easy to assemble and dismantlement, all formed the flexible glue layer that covers the surface through moulding plastics in the first casing 10 and the second casing 20 outside simultaneously, the compliance that can improve whole car key protective housing 100 through this flexible glue layer and the sense of touch of hand, can reduce the mar of car key protective housing 100 surface simultaneously, the life of extension car key protective housing 100.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A protective shell for an automobile key is characterized by comprising a first shell and a second shell, wherein the first shell can cover the upper surface of the automobile key, the second shell can cover the lower surface of the automobile key, a clamping hook is arranged at the joint of the first shell and the second shell, a clamping groove is arranged at the joint of the second shell and the first shell, and the clamping hook of the first shell can be embedded into the clamping groove of the second shell, so that the first shell and the second shell are fixedly connected to form a cavity capable of containing the automobile key; the outer surface of the first shell is coated with a first soft adhesive layer, a plurality of first through holes are formed in the first shell, and the first soft adhesive layer can extend to the inner side of the first shell through the first through holes to form a third soft adhesive layer covering the inner surface of the first shell; the outer surface cladding of second casing has the soft glue layer of second, be equipped with a plurality of second through-hole on the second casing, the second soft glue layer accessible the second through-hole extends to the inboard formation of second casing covers in the soft glue layer of fourth of second casing internal surface.
2. The protective case of claim 1, wherein a first annular protrusion surrounding the first case is further disposed on an outer surface of the first case, and the first soft rubber layer is disposed inside the first annular protrusion.
3. The protective case of claim 1, wherein a clearance hole for a key is formed in the first case, and the first soft rubber layer covers the outside of the clearance hole.
4. The protective case of claim 1, wherein the outer surface of the first soft adhesive layer is provided with a key mark texture.
5. The protective case of claim 3, wherein a plurality of grooves are formed in the inner surface of the first soft adhesive layer at the clearance hole of the first case.
6. The protective case of claim 1, wherein a second annular protrusion surrounding the second case is further disposed on an outer surface of the second case, and the second soft rubber layer is disposed inside the second annular protrusion.
7. The protective case of claim 1, wherein the first case is provided with a third through hole, the second case is provided with a fourth through hole, and the third through hole and the fourth through hole are arranged opposite to each other and are used for a key ring to pass through.
8. The protective case of claim 1, wherein the first housing has a first notch, the second housing has a second notch, and the first notch and the second notch are opposite to each other to form an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440297.1U CN211258097U (en) | 2019-04-02 | 2019-04-02 | Protective shell for automobile key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440297.1U CN211258097U (en) | 2019-04-02 | 2019-04-02 | Protective shell for automobile key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258097U true CN211258097U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920440297.1U Active CN211258097U (en) | 2019-04-02 | 2019-04-02 | Protective shell for automobile key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027236A (en) * | 2021-04-13 | 2021-06-25 | 柳州麦柯斯企业管理咨询有限公司 | Protective shell for automobile intelligent key |
-
2019
- 2019-04-02 CN CN201920440297.1U patent/CN211258097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027236A (en) * | 2021-04-13 | 2021-06-25 | 柳州麦柯斯企业管理咨询有限公司 | Protective shell for automobile intelligent key |
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