CN209523550U - A kind of slide fastener type automobile key protective shell - Google Patents

Abstract

The utility model provides a kind of slide fastener type automobile key protective shell; the first shell and second shell that the cavity of automobile key is accommodated including being formed after mutually splicing further include the slide fastener for setting the elastic slice for connecting the first shell and the second shell in the cavity and the elastic slice being made to separate from the second shell by movement between the elastic slice and the first shell.A kind of slide fastener type automobile key protective shell provided by the utility model; it is provided with slide fastener in the first shell and second shell of splicing and the connection structure of elastic slice is locked; pass through the mobile slide fastener being set on elastic slice; allow the elastic slice of connection first shell and second shell by separating in second shell; to which the first shell fixed and second shell be separated; operation can be completed without using assembly tool during installation and removal, so that the installation and removal of automobile key protective shell are all more convenient.

Description

A kind of slide fastener type automobile key protective shell

Technical field

The utility model relates to Automobile Products technical fields, more particularly, to a kind of slide fastener type automobile key protective shell.

Background technique

With the continuous improvement of car owning amount.Private car has become the preferred traffic tool of family's outgoing.Increasingly More families have automobile.And the key of automobile is all Intelligent key mostly now, in order to extend making for Intelligent key Use the service life.Automobile key protective shell also becomes common product in Automobile Products.And if current automobile key protective shell is adopted The protection for carrying out water proof and dust proof to automobile key with plastics or metal material production shell, then need to carry out by tool mostly It is assembled.Therefore, existing its assembly or disassembly of automobile key protective shell is all inconvenient, causes either using still replacement automobile Key protective shell is all very laborious.

Utility model content

Utility model aims to solve existing automobile key protective shell assembly or disassembly to need to complete using tool, Lead to use and replace all inconvenient disadvantage, a kind of slide fastener type automobile key protective shell is provided.

The utility model solve its technical problem the technical solution adopted is that: a kind of slide fastener type automobile key protective shell, packet The first shell and second shell for accommodating the cavity of automobile key are formed after including mutually splicing, further includes setting to use in the cavity It can lead in the elastic slice for connecting the first shell and the second shell and between the elastic slice and the first shell Cross the slide fastener for moving and separating the elastic slice from the second shell.

Further, the elastic slice has the fixing end being fixed in the first shell and connects the second shell Movable end, the elastic slice is equipped between the fixing end and the movable end can accommodate the mobile bending part of the slide fastener, institute Stating slide fastener can move back and forth in bending part between the fixing end and movable end of the elastic slice.

Specifically, the first shell is equipped with for the slide fastener by the sliding slot that stretches out in the first shell, described One end of slide fastener is stretched out on the outside of the first shell by the sliding slot, and the other end of the slide fastener is set to the bending of the elastic slice Portion.

Further, the second shell is equipped with the card slot for connecting the elastic slice, and the movable end of the elastic slice is equipped with The buckle of the card slot is connected, the elastic slice is fixed by the card slot of buckle and the second shell on the movable end to be connected It connects.

Specifically, the bending part of the elastic slice is oblique equipped with abutting with the slide fastener in the side for being located at the movable end Face will push to deviate from card slot of the buckle of the movable end by the second shell when slide fastener is moved to the inclined-plane.

Further, the positioning protrusion for positioning the elastic slice movable end, the bullet are additionally provided in the first shell The movable end of piece is equipped with the strip-shaped hole being correspondingly arranged with the positioning protrusion.

It further, further include for fixing the elastic slice in the positioning pin in the first shell, the first shell It is equipped with first positioning hole, the elastic slice is equipped with the second location hole for connecting the first shell, and the positioning pin is worn It crosses the first positioning hole and the elastic slice is fixed in the first shell by the second location hole.

Further, the first shell is equipped with the positioning column connecting with the second shell, and the second shell is equipped with The third location hole being correspondingly arranged with the positioning column of the first shell.

Further, the first shell is additionally provided with a pair of for connecting the movable buckle of the second shell, the work Dynamic buckle is respectively arranged on the both ends of the first shell with the elastic slice, and the second shell is equipped with and the active card buckle The second card slot of a pair connect, the first shell and the second shell are matched by the movable buckle and second card slot Conjunction is fixedly connected.

Specifically, the company with the first shell and the second shell is additionally provided on the second card slot of the second shell The notch of junction connection, the depth of the notch are less than the depth of second card slot.

A kind of beneficial effect of slide fastener type automobile key protective shell provided by the utility model is: the first of splicing It is provided with slide fastener on shell and second shell and the connection structure of elastic slice is locked, passes through the mobile cunning being set on elastic slice Button allows the elastic slice of connection first shell and second shell by separating in second shell, thus by fixed first shell It is separated with second shell, operation can be completed without using assembly tool during installation and removal, so that automobile key The installation and removal of protective shell are all more convenient.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of slide fastener type automobile key protective shell provided by the utility model；

Fig. 2 is a kind of dimensional decomposition structure diagram of slide fastener type automobile key protective shell provided by the utility model；

Fig. 3 is that a kind of stereochemical structure of the first shell of slide fastener type automobile key protective shell provided by the utility model is shown It is intended to；

Fig. 4 is that a kind of stereochemical structure of the second shell of slide fastener type automobile key protective shell provided by the utility model is shown It is intended to；

Fig. 5 is a kind of stereochemical structure signal of the elastic slice of slide fastener type automobile key protective shell provided by the utility model Figure；

In figure: 100- slide fastener type automobile key protective shell, 10- first shell, 11- sliding slot, 12- first positioning hole, 13- are fixed Position protrusion, 14- positioning column, 15- movable buckle, 20- second shell, 21- card slot, 22- third location hole, the second card slot of 23-, 231- notch, 30- elastic slice, 31- fixing end, 311- second location hole, 32- movable end, 321- buckle, 322- strip-shaped hole, 33- folding Turn of bilge, the inclined-plane 331-, 40- slide fastener, the first end of 41- slide fastener, the second end of 42- slide fastener, 50- positioning pin.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

It is a kind of slide fastener type automobile key protective shell 100 provided by the utility model referring to Fig. 1-5.As shown in Figure 1, The automobile key protective shell 100 includes forming the first shell 10 and second shell for accommodating the cavity of automobile key after mutually splicing 20.Intermediate after first shell 10 and the mutually splicing of second shell 20 to form hollow cavity, automobile key is set to the hollow cavity It is interior.And connection structure is also provided in the hollow cavity at the top of first shell 10 and second shell 20, pass through the connection Tool-free installation and disassembly first shell 10 and second shell 20 may be implemented in structure.Specifically, as shown in Fig. 2, the slide fastener type Automobile key protective shell 100 further includes being used to connect the elastic slice 30 of first shell 10 and second shell 20 in cavity and setting The mobile slide fastener 40 for separating elastic slice 30 from second shell 20 can be passed through between elastic slice 30 and first shell 10.In this implementation A in example, which is set between first shell 10 and second shell 20, is located at 20 institute of first shell 10 and second shell The cavity inside of formation, one end are fixed in first shell 10, and the other end is fixed in second shell 20, and elastic slice 30 is for connecting First shell 10 and second shell 20.And the slide fastener 40 is set to the centre of elastic slice 30, and can be along the setting direction of elastic slice 30 It is mobile, and pass through the movement of slide fastener 40, so that one end that elastic slice 30 connects second shell 20 is separated with second shell 20, thus will First shell 10 and second shell 20 separate.By the cooperation of slide fastener 40 and elastic slice 30, first shell 10 and second shell are realized 20 connection can also realize the peace between first shell 10 and second shell 20 to realize in the case where no tool cooperates Assembly and disassembly.

Specifically, as shown in figure 5, the elastic slice 30 in the provided slide fastener type automobile key protective shell 100 of the utility model has There is the movable end 32 of the fixing end 31 being fixed in first shell 10 and connection second shell 20, elastic slice 30 is in fixing end 31 and lives The mobile bending part 33 of slide fastener 40 can be accommodated by being equipped between moved end 32, and slide fastener 40 is set to can be in the fixation of elastic slice 30 in bending part 33 It is moved back and forth between end 31 and movable end 32.The fixing end 31 of the elastic slice 30 is fixedly connected with first shell 10, movable end 32 with Second shell 20 is flexibly connected, and bending part 33 is then arranged between fixing end 31 and movable end 32, so that being set to bending part Slide fastener 40 in 33 can be moved to movable end 32 by the fixing end 31 of elastic slice 30 in sliding process, can also be by the work of elastic slice 30 Moved end 32 is moved at fixing end 31.In the initial state, as shown in Figure 1, the slide fastener 40 is disposed in proximity to the one of fixing end 31 Side, the movable end 32 of the elastic slice 30 is connect with second shell 20 at this time, so that first shell 10 and second shell 20 are in and fix Connection status.When slide fastener 40 is moved to 32 side of movable end by fixing end 31, which will be connected in second shell 20 Elastic slice 30 movable end 32 by being separated in second shell 20, so that elastic slice 30 be separated with second shell 20, realize first shell Disassembly between body 10 and second shell 20.After first shell 10 and second shell 20 are spliced, by slide fastener 40 by elastic slice 30 When movable end 32 is moved to fixing end 31, the movable end 32 of elastic slice 30 will fit to second shell 20 by the inertia of elastic slice 30 On, it realizes and connects with second shell 20, thus first shell 10 and second shell 20 is fixed, realize first shell 10 and second Installation between shell 20.

Specifically, for convenience by the outside of protective shell 100 to interconnecting piece between first shell 10 and second shell 20 Manipulation is equipped with for slide fastener 40 by the sliding slot 11 that stretches out in first shell 10 in first shell 10, one end 41 of slide fastener 40 by Sliding slot 11 stretches out 10 outside of first shell, and the other end 42 of slide fastener 40 is set to the bending part 33 of elastic slice 30.The first shell 10 On sliding slot 11 be facilitate singlehanded manipulation slide fastener 40 so that the first end 41 of slide fastener 40 inside first shell 10 by stretching out so that Slide fastener 40 can be moved back and forth along the setting direction of sliding slot 11.And it is set to the sliding slot 11 in first shell 10 and is arranged in bullet The setting direction of bending part 33 on piece 30 is consistent, is arranged along the setting direction of elastic slice 30.Therefore slide fastener 40 is in sliding slot Even if reciprocating movement of the reciprocating movement slide fastener 40 at the bending part 33 of elastic slice 30 in 11.

Further, in order to realize being flexibly connected between elastic slice 30 and second shell 20.As shown in figure 4, in second shell Body 20 is equipped with the card slot 21 of connection elastic slice 30, as shown in figure 5, the movable end 32 of elastic slice 30 is equipped with the buckle of connection card slot 21 321, elastic slice 30 is fixedly connected by the buckle 321 on movable end 32 with the card slot 21 of second shell 20.In the present embodiment, should The bottom of buckle 321 setting and the movable end 32 of elastic slice 30, and the buckle 321 is the hook extended by the bottom of movable end 32 Portion is protruded into the card slot 21 of the second shell 20 of 10 bottom of first shell by the hook portion, realizes elastic slice 30 and second shell Being fixedly connected between body 20.When slide fastener 40 is moved to 32 side of movable end of elastic slice 30, so that movable end 32 is towards shell Medial movement, so that buckle 321 be separated from card slot 21.When slide fastener 40 is moved to 31 side of fixing end of elastic slice 30, bullet The movable end 32 of piece 30 automatically resets, so that buckle 321, which protrudes into, realizes consolidating between elastic slice 30 and second shell 20 in card slot 21 Fixed connection.

Specifically, as shown in figure 5, in the present embodiment, in order to enable slide fastener 40 can be by mobile by elastic slice 30 and the The bending part 33 of the separation of two shells 20, elastic slice 30 is equipped with the inclined-plane 331 abutted with slide fastener 40 in the side for being located at movable end 32, sliding The buckle 321 of movable end 32 will be pushed by deviating from the card slot 21 of second shell 20 when button 40 is moved to inclined-plane 331.When slide fastener 40 When being moved to inclined-plane 331, the thrust moved to the inside of first shell 10 is generated to inclined-plane 331, so that movable end 32 towards first The medial movement of shell 10 realizes elastic slice 30 and second so that the buckle 321 in the card slot 21 for protruding into second shell 20 be extracted The separation of shell 20.

Further, in order to guarantee that the movable end 32 of elastic slice 30 remains the fixation of vertical direction.In first shell 10 On be additionally provided with positioning protrusion 13 for 30 movable end 32 of Location resilient piece, the movable end 32 of elastic slice 30 is equipped with and positioning protrusion 13 The strip-shaped hole 322 being correspondingly arranged.That is the positioning protrusion 13 of the insertion first shell 10 of strip-shaped hole 322 of the movable end 32 of elastic slice 30 Place, to guarantee that elastic slice 30 is relatively fixed on the vertical direction in first shell 10.The movable end 32 of the elastic slice 30 is in cunning It, only can be in the horizontal direction of first shell 10 towards the medial movement or patch of first shell 10 under the action of button 40 is mobile Close the inner surface of first shell 10.

Specifically, in the present embodiment as shown in Fig. 2, the slide fastener type automobile key protective shell 100 further includes for fixing For elastic slice 30 in the positioning pin 50 in first shell 10, first shell 10 is equipped with first positioning hole 12, and elastic slice 30 is equipped with and is used for The second location hole 311 of first shell 10 is connected, positioning pin 50 passes through first positioning hole 12 and second location hole 311 for elastic slice 30 It is fixed in first shell 10.First shell 10 is fixedly connected with the fixing end 31 of elastic slice 30 by the positioning pin 50.The bullet Fixation between piece 30 and first shell 10 is fixed by positioning pin 50, but also elastic slice 30 is detachably mounted to first shell On 10, i.e., realize without using tool according to and effectively elastic slice 30 being fixed in first shell 10.

Meanwhile slide fastener type automobile key protective shell 100 provided by the utility model, first shell 10 and second shell Connection between 20 is provided with location structure, the location structure such as Fig. 3 institute also at the elastic slice and slide fastener for being equipped with connection structure Show, the positioning column 14 connecting with second shell 20 is equipped in first shell 10, as shown in Figure 4, it is equipped in second shell 20 The third location hole 22 being correspondingly arranged with the positioning column 14 of first shell 10.The positioning column 14 and third location hole 22 are arranged at With 40 side of elastic slice 30 and slide fastener, for positioning the top of first shell 10 and second shell 10.And first shell 10 and The bottom of two shells 20 then passes through other connection types and is fixed.

As shown in Figure 3 and Figure 4, it is additionally provided with a pair of movable buckle 15 for being used to connect second shell 20 in first shell 10, Movable buckle 15 and elastic slice 30 be respectively arranged on the both ends of first shell 10, and second shell 20 is equipped with to be clamped with movable buckle 15 The fixed company of cooperation that a pair of second card slot 23, first shell 10 and second shell 20 pass through movable buckle 15 and the second card slot 23 It connects.Elastic slice 30 provided by the utility model is with the connection structure of slide fastener 40 for being fixedly connected with first shell 10 and second shell 20 top.And the setting of movable buckle 15 and the second card slot 23, it is mainly used for connecting first shell 10 and second shell 20 Bottom.Therefore, when assembling first shell 10 and second shell 20, first the bottom of first shell 10 and second shell 20 is passed through Movable buckle 15 and the second card slot 23 are fixed, then the positioning column 14 for being located at top is inserted into third location hole 22 and is positioned, most First shell 10 and second shell 20 are locked by slide fastener 40 and elastic slice 30 afterwards, complete whole installation process.

As shown in figure 4, in the present embodiment, being inserted into the second card slot 23 in order to facilitate movable buckle 15, in second shell The notch 231 being connected to the joint face 23 of first shell 10 and second shell 20, notch 231 are additionally provided on 20 the second card slot 23 Depth less than the second card slot 23 depth.The setting of the notch 231, so that more preferably the second card slot 23 of push-in of movable buckle 15 It is interior, and since the depth of notch 231 is less than the depth of groove 241, so that the top of the second card slot 23 still can be with activity The hook portion of buckle 15 abuts, to limit the movement of 15 vertical direction of movable buckle.

40 formula automobile key protective shell 100 of a kind of slide fastener provided by the utility model, in 10 He of first shell of splicing It is provided with slide fastener 40 in second shell 20 and the connection structure of elastic slice 30 is locked, passes through the mobile cunning being set on elastic slice 30 Button 40 allows the elastic slice 30 of connection first shell 10 and second shell 20 by separating in second shell 20, to will fix First shell 10 and second shell 20 separate, behaviour can be completed without using assembly tool during installation and removal Make, so that the installation and removal of automobile key protective shell 100 are all more convenient.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (10)

1. a kind of slide fastener type automobile key protective shell accommodates the first shell of the cavity of automobile key including being formed after mutually splicing And second shell, which is characterized in that further include setting in the cavity for connecting the first shell and the second shell Elastic slice and between the elastic slice and the first shell can by movement make the elastic slice from the second shell Isolated slide fastener.

2. a kind of slide fastener type automobile key protective shell as described in claim 1, which is characterized in that the elastic slice, which has, to be fixed on The movable end of fixing end and the connection second shell in the first shell, the elastic slice is in the fixing end and the work The mobile bending part of the slide fastener can be accommodated by being equipped between moved end, and the slide fastener is set to can be in the fixation of the elastic slice in bending part It is moved back and forth between end and movable end.

3. a kind of slide fastener type automobile key protective shell as claimed in claim 2, which is characterized in that the first shell is equipped with For the slide fastener by the sliding slot stretched out in the first shell, the first shell is stretched out by the sliding slot in one end of the slide fastener External side, the other end of the slide fastener are set to the bending part of the elastic slice.

4. a kind of slide fastener type automobile key protective shell as claimed in claim 2, which is characterized in that the second shell is equipped with The card slot of the elastic slice is connected, the movable end of the elastic slice is equipped with the buckle for connecting the card slot, and the elastic slice passes through described Buckle on movable end is fixedly connected with the card slot of the second shell.

5. a kind of slide fastener type automobile key protective shell as claimed in claim 4, which is characterized in that the bending part of the elastic slice exists It is equipped with the inclined-plane abutted with the slide fastener positioned at the side of the movable end, institute will be pushed when the slide fastener is moved to the inclined-plane It states and deviates from card slot of the buckle of movable end by the second shell.

6. a kind of slide fastener type automobile key protective shell as claimed in claim 2, which is characterized in that also set in the first shell There is the positioning protrusion of the movable end for positioning the elastic slice, the movable end of the elastic slice is equipped with corresponding with the positioning protrusion The strip-shaped hole of setting.

7. a kind of slide fastener type automobile key protective shell as described in claim 1, which is characterized in that further include for described in fixation For elastic slice in the positioning pin in the first shell, the first shell is equipped with first positioning hole, and the elastic slice is equipped with and is used for The second location hole of the first shell is connected, the positioning pin passes through the first positioning hole and the second location hole for institute Elastic slice is stated to be fixed in the first shell.

8. a kind of slide fastener type automobile key protective shell as described in claim 1, which is characterized in that the first shell be equipped with The positioning column of the second shell connection, the second shell are equipped with the third being correspondingly arranged with the positioning column of the first shell Location hole.

9. a kind of slide fastener type automobile key protective shell as described in claim 1, which is characterized in that the first shell is additionally provided with A pair is respectively arranged on the first shell for connecting the movable buckle of the second shell, the movable buckle and the elastic slice Both ends, the second shell is equipped with the second card slot of a pair for being clamped with the movable buckle, the first shell with it is described Second shell is fixedly connected by the movable buckle with the cooperation of second card slot.

10. a kind of slide fastener type automobile key protective shell as claimed in claim 9, which is characterized in that the of the second shell The notch being connected to the joint face of the first shell and the second shell is additionally provided in two draw-in groove, the depth of the notch is small In the depth of second card slot.