CN201022207Y

CN201022207Y - Protection shell for sliding cover mobile phone

Info

Publication number: CN201022207Y
Application number: CNU2007200474342U
Authority: CN
Inventors: 陈世平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-16
Filing date: 2007-01-16
Publication date: 2008-02-13
Anticipated expiration: 2017-01-16

Abstract

The utility model relates to a protection shell for a clamshell cell phone, which comprises a shell and a clamper and belongs to a cell phone structure technical field. The utility model solves the shedding problem of the prior protection shell, such as the protection shell because of the partial distortion falls off from an upper shell or a lower shell of the cell phone. The utility model comprises a shell cover (1) and a shell base (2), wherein the left and right lateral walls (3) of the shell cover (1) is provided with an extending edge (4) which extends out towards the shell base (2). The extending edge (4) is provided with a guiding bakelite (5) which is convex inwards. The left and the right base walls (6) of the base shell (2) are provided with a sliding slot (7) for placing the guiding bakelite (5). The shell cover and the shell base are mutually buckled in relative sliding by the embedded connection between the sliding slot and the guide bakelite. The utility model has the advantages of simple structure, firm buckle and smooth slide.

Description

The slide phone containment vessel

Technical field

The utility model belongs to the design feature technical field of telephone set, is a kind of housing that comprises, the slide phone containment vessel of folder.

Background technology

Existing mobile phone, as Nokia's 6111 types, this is a cover-slide-type handset, comprises a lower house and the upper shell that can slide on lower house.Be provided with display screen in the upper shell, acoustical generator is provided with cell phone mainboard, microphone in the lower house.Upper shell slips off on the lower house relatively during use, makes that whole mobile phone overall dimension is elongated.For this reason; the containment vessel of this type often comprises two protection cases; each protection case is provided with the shell limit of retaining at the handset shell side; utilize mobile telephone upper shell body and lower house depression position in the junction; the shell limit is provided with hook; be buckled on the edge of interior faying face of two housings, two protection cases can be separately fixed on the upper shell and lower house of mobile phone, realize protection cover-slide-type handset.The problem that this protection case exists is; because various slide type mobile phones are different at the depression position of junction of upper shell and lower house; so hook difference that on the shell limit, is provided with; hook is buckled in the upper shell of mobile phone and the firm degree on the lower house; also different and different because of hook and handset shell combination, protection case often are easy to generate local deformation and come off from the upper shell or the lower house of mobile phone.

The utility model content

The slide phone containment vessel that provides a kind of cap and shell block not only can to fasten mutually but also can slide mutually is provided the purpose of this utility model.

For realizing the purpose of this utility model; described slide phone containment vessel; comprise cap; shell block; be provided with the extension edge that stretches out to the shell block direction on two lid sidewalls about described cap; described extension edge is provided with to the inside the guiding rib that protrudes, corresponding on two seat sidewalls about shell block, be provided with can ccontaining described guiding rib chute.

During use, with cap, shell block covers on respectively on the upper shell and lower house of cover-slide-type handset, and be laminated cap and shell block utilize extension edge to produce appropriate must the distortion, and guiding rib is fallen within the chute, and then cap and shell block are fastened on together mutually.When with the upper shell of cover-slide-type handset and lower house slide relative, cap and shell block also will be respectively with its upper shell that covers and lower house slide relative, at this moment, guiding rib remains in the chute and slides, cap and shell block are combined into one by the mutual fastening of guiding rib and chute, cap and shell block can't be separated up and down, again can be mutually slide with the housing of mobile phone separately.

Because the thickness of lid sidewall and seat sidewall is limited, the degree of depth that causes guiding rib to be embedded in the chute is also limited.But the length dimension of guiding rib and chute is much larger than gauge; therefore the fastening position between guiding rib and the chute becomes many and distributes wide; therefore strengthened the dynamics of separating up and down between the upper shell of cover-slide-type handset and the lower house, strengthened protection intensity cover-slide-type handset.

Description of drawings

The drawing of accompanying drawing is described as follows:

Fig. 1 is the utility model slide phone containment vessel three-dimensional structure diagram.

Fig. 2 is the three-dimensional structure diagram of shell block among Fig. 1.

Fig. 3 is the three-dimensional structure diagram of cap among Fig. 1.

Fig. 4 is the B-B sectional view of cap among Fig. 3.

Fig. 5 is the A-A sectional view of shell block among Fig. 2.

Fig. 6 is the sectional view that cap and shell block are combined into one.

Embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the utility model slide phone containment vessel is described in further detail:

As shown in Fig. 1～5, slide phone containment vessel described in the utility model comprises cap 1, shell block 2, lid sidewall 3, extension edge 4, guiding rib 5, seat sidewall 6, chute 7, edge part 8.

As shown in fig. 1, described slide phone containment vessel comprises the cap 1 by injection molding, shell block 2.As shown in Fig. 3,4, described cap 1 is provided with four lid sidewalls 3 that can adapt to retaining in the slide phone upper shell outside, and wherein the lid sidewall 3 on limit, two left and right sides is in parastate.As shown in Fig. 2,5, described shell block 2 also correspondence is provided with four seat sidewalls 6 that can adapt to retaining in the slide phone lower house outside, and wherein the seat sidewall 6 on limit, two left and right sides is in parastate.After cap 1 covered on the slide phone upper shell, lid sidewall 3 retainings can only deviate from first housing 1 along the last direction of slide phone upper shell around the slide phone upper shell.After shell block 2 covered on the slide phone lower house, seat sidewall 6 retainings can only deviate from shell block 2 along the following direction of slide phone lower house around the slide phone lower house.

Be provided with the extension edge 4 that stretches out to shell block 2 directions on two lid sidewalls 3 about described cap 1, described two lid sidewalls 3 are mutual flat shape with the mobile phone shell, and therefore two extension edges 4 also are mutual flat shape.Extension edge 4 can be clipped in the both sides of respective seat sidewall 6, so that when sliding, lid sidewall 3 can be avoided shell block the stopping of two seat sidewalls 6 about in the of 2.Described extension edge 4 is provided with to the inside the guiding rib 5 that protrudes, and described guiding rib 5 is the elongated linear shape, corresponding on two seat sidewalls 6 about shell block 2, be provided with can ccontaining described guiding rib 5 chute 7.

Four lid sidewall 3 ring junction integrators of cap 1 have certain rigid, but extension edge 4 have certain inwardly elasticity of outside deformation.Therefore, when cap 1 when shell block 2 directions are closed up, extension edge 7 touch shell block 2 about the seat of two correspondences during sidewall 6, can produce distortion laterally, make guiding rib 5 outwards skew thereupon, afterwards again along the seat sidewall 6 outer surface slip into chute 7, just cap 1 and shell block 2 snap together, as shown in Fig. 1,6.This moment slide phone upper shell and lower house, among the figure shown in the dotted portion, be rolled in respectively in cap 1 and the shell block 2, when sliding mutually between slide phone upper shell and the lower house in the use, cap 1 and shell block 2 are by setting between chute and the guiding rib, but realization fastens still slide relative again mutually, and be simple in structure, fasten firmly, it is smooth and easy to slide.

Described extension edge 4 caves in laterally less than the thickness of lid sidewall 3.Therefore the thickness of extension edge 4 is convenient to appropriateness and is out of shape to both sides less than the thickness of lid sidewall 3.And when extension edge 4 was clipped in the both sides of a sidewall 6, the outside deflection of extension edge 4 was little, is convenient to extension edge 4 and snaps on the sidewall 6.

Described chute 7 is provided with the edge part 8 of present sidewall 6, and described edge part 8 caves in to the inside less than the thickness of seat sidewall 6.Be to be convenient to extension edge 4 snap on the sidewall 6 equally.And extension edge 4 and edge part 8 overlapping backs are with surface after a lid sidewall 3 and a sidewall 6 combine and seamlessly transit, as shown in Figure 6.

In fact cap 1 and shell block 2 are exactly two and half shells up and down that a containment vessel splits out; though sidewall is thinner; the chute that is provided with and the height of guiding rib are subjected to certain restriction; but owing to have certain length space on vertically at cap 1 and shell block 2; therefore can make full use of the stroke space of slip; prolong the length of chute and slide rail; the bound fraction that makes chute and slide rail between cap 1 and the shell block 2 than hook fasten more firm, avoided need be between various different slide phone upper shells and lower house depressed part the trouble of different hook is set.

Claims

1. slide phone containment vessel; comprise cap (1); shell block (2); it is characterized in that being provided with the extension edge (4) that stretches out to shell block (2) direction on two lid sidewalls (3) about described cap (1); described extension edge (4) is provided with to the inside the guiding rib (5) that protrudes, corresponding on two seat sidewalls (6) about shell block (2), be provided with can ccontaining described guiding rib (5) chute (7).

2. slide phone containment vessel according to claim 1 is characterized in that described extension edge (4) caves in laterally less than the thickness of lid sidewall (3).

3. slide phone containment vessel according to claim 1 and 2 is characterized in that described chute (7) is provided with the edge part (8) of present sidewall (6), and described edge part (8) caves in to the inside less than the thickness of seat sidewall (6).