CN206433296U - A kind of snap-in structure - Google Patents

Abstract

A kind of snap-in structure, snap fit including the arranged on left and right sides that is arranged on cover and the hole clipping coincideing corresponding with the snap fit on the panel is set, the snap fit includes the shank of the direction extension from cover to panel, and the hook part bent from the head of shank to side, the snap fit is integrally formed with cover, one first projection is provided with the aperture of the hole clipping, first projection covers part aperture to limit the activity being hooked in hole clipping, and first projection is integrally formed with cover.The utility model have parts it is less, assemble more firm advantage.

Description

A kind of snap-in structure

Technical field

The utility model is related to snap-in structure field, especially a kind of snap-in structure for display.

Background technology

The Y of Chinese patent literature CN 2512019 disclose a kind of buckle for machine shell, for the fastening of a casing, comprising One fore shell, it has shell after one first flange, one, and it has the second flange, and the rear shell is simultaneously together to form casing with the fore shell, And a sleeve joint device, it is separably socketed the fore shell and rear shell, and the sleeve joint device has a groove, to house this One and second flange.

But, above-mentioned buckle for machine shell is socketed due to also needing to sleeve joint device to fore shell and rear shell, therefore zero Part is more, is difficult to carry out assembly or disassembly；In addition, said structure is only fixed with sleeve joint device, assemble not firm enough, and And if sleeve joint device somewhat failure, the fore shell of whole casing and rear shell can then pop, so as to influence to use.

Utility model content

In order to overcome above mentioned problem, the utility model to society provide a kind of parts it is less, assemble more firm Snap-in structure.

The technical solution of the utility model is：A kind of snap-in structure is provided, including is arranged on the card of the arranged on left and right sides of cover Hook and set identical hole clipping corresponding with the snap fit on the panel, the snap fit is including from cover to panel The shank of direction extension, and the hook part bent from the head of shank to side, the snap fit is to be integrally formed with cover , one first projection is provided with the aperture of the hole clipping, first projection covers part aperture and is hooked in limit in hole clipping Activity, first projection is integrally formed with cover.

Improved as to of the present utility model, the hole clipping is square opening, and first projection covers one jiao of aperture, institute State the thickness that the distance between outer side edges and the long side in aperture of the first projection are equal to or slightly greater than shank.

Improved as to of the present utility model, the top of the panel is provided with some second projections, and the cover is provided with Identical groove corresponding with second projection, during installation, second projection, which is put in, causes cover and panel in the groove It is close to fasten.

Improved as to of the present utility model, the both sides of the end of second projection set wedgewise.

The utility model due to arranged on left and right sides including being arranged on cover snap fit and set on the panel Identical hole clipping corresponding with the snap fit, the snap fit includes the shank of the direction extension from cover to panel, and by shank The hook part that is bent to side of head, the snap fit is integrally formed with cover, and one is provided with the aperture of the hole clipping First projection, first projection covers part aperture to limit the activity being hooked in hole clipping, first projection and cover It is integrally formed.The utility model when in use, when needing the cover and the panel cover altogether, by the machine The snap fit of lid is directed at the hole clipping of the panel, after the snap fit is sunk down into the hole clipping, mobile cover, moves the snap fit And positioned at the lower section of first projection, under the limitation of first projection, the cover is then closely fastened with the panel It is integrated.In terms of existing technologies, parts are less for the utility model, while either fastening still separately cover and face Plate, operation is all simpler, dismantles and easier for installation；In addition, the snap fit, hole clipping and the first projection in the utility model are It is made of one piece respectively with cover or panel, manufacture craft is simpler, while such a fastening structure is assembled also more Firmly；Therefore, the utility model have parts it is less, operate all simpler, dismounting and easier for installation, assembling More firm advantage.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the panel in the utility model.

Fig. 2 is the dimensional structure diagram of the cover in the utility model.

Fig. 3 is the view of snap fit before panel and cover in the utility model is fastened.

The view of snap fit when Fig. 4 is panel and cover fastening in the utility model.

Fig. 5 is view when the second projection in the utility model coordinates with groove.

Embodiment

In description of the present utility model, it is to be understood that " " center ", " on " in term, " under ", "front", "rear", The orientation or position relationship of the instructions such as "left", "right" are, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch State the utility model and simplify and describe, rather than indicate or imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " It is only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connection ", " connected " should be interpreted broadly, for example, it may be being fixedly connected with or dismantling connection, or integratedly be connected Connect；Can be mechanical connection or electrical connection；Can be joined directly together or be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Language is in concrete meaning of the present utility model.In addition, in description of the present utility model, unless otherwise indicated, " multiple ", " some " It is meant that two or more.

Referring first to Fig. 1 to Fig. 5, what Fig. 1 to Fig. 5 was disclosed is a kind of embodiment of snap-in structure, including is arranged on machine The snap fit 11 of the arranged on left and right sides of lid 1 and the identical hole clipping 21 corresponding with the snap fit 11 being arranged on the panel 2, institute Stating snap fit 11 includes the shank 111 of the direction extension from cover 1 to panel 2, and is formed from the head of shank to side bending Hook part 112, the snap fit 11 is integrally formed with cover 1, at the aperture 210 of the hole clipping 21 be provided with one first projection 3, First projection 3 covers part aperture 210 to limit activity of the snap fit 11 in hole clipping 21, first projection 3 and cover 1 It is integrally formed；The utility model when in use, when need the cover 1 and panel 2 are fastened when, by the cover 1 Snap fit 11 be directed at hole clipping 21 on the panel 2, and the snap fit 11 is sunk in the hole clipping 21, then promote cover 1, the snap fit 11 is moved in the hole clipping 21, until the snap fit 11 is moved to the lower section of first projection 3, the card Hook 11 then to be limited by first projection 3, the cover 1 is then closely covered on the panel 2；The utility model knot Structure is simple, and parts are less, mounts and dismounts all very convenient；Meanwhile, snap fit 11, the and of hole clipping 21 in the utility model First projection 3 is made of one piece with cover or panel respectively, therefore, and manufacture craft of the present utility model is simpler It is single, while such a fastening structure assembling in the utility model is also more firm, more it is hardly damaged.

In the utility model, it is preferred that the hole clipping 21 is square opening, first projection 3 covers the one of aperture 210 Angle, the distance between the outer side edges 30 of first projection 3 and the long side 2101 in aperture are equal to or slightly greater than the thickness of shank 111 Degree, such advantage is to enable the projection 3 of hole clipping 21 and first in the utility model to limit more by the snap fit 11 It is good so as to be fastened between the cover 1 and panel 2 in the utility model even closer and firm.

In the utility model, it is preferred that the top of the panel 2 is provided with some second projections 22, the cover 1 is provided with Identical groove 12 corresponding with second projection 22, during installation, second projection 22, which is put in, causes machine in the groove 12 Lid 1 and panel 2 are closely fastened；The advantage so designed is so that the fastening between the cover 1 and panel 2 is further tight It is close, prevent dust from entering by gap in body.

In the utility model, it is preferred that the both sides of the end 220 of second projection set wedgewise, so design It is advantageous in that, second projection 320 is less susceptible to exit after putting in the groove 12, fastens more firm.

Claims (4)

1. a kind of snap-in structure, it is characterised in that：Including being arranged on cover（1）Arranged on left and right sides snap fit（11）And set In panel（2）On with the snap fit（11）The identical hole clipping of correspondence（21）, the snap fit（11）Including by cover（1）To panel （2）Direction extension shank（111）, and the hook part bent from the head of shank to side（112）, the snap fit （11）With cover（1）It is integrally formed, the hole clipping（21）Aperture（210）Place is provided with one first projection（3）, described first Projection（3）Cover part aperture（210）To limit snap fit（11）In hole clipping（21）Interior activity, first projection（3）With machine Lid（1）It is integrally formed.

2. snap-in structure according to claim 1, it is characterised in that：The hole clipping（21）It is square opening, described first is convex Block（3）Cover aperture（210）One jiao, first projection（3）Outer side edges（30）With the long side in aperture（2101）Between away from From equal to or slightly greater than shank（111）Thickness.

3. snap-in structure according to claim 1 or 2, it is characterised in that：The panel（2）Top be provided with some second Projection（22）, the cover（1）It is provided with and second projection（22）The identical groove of correspondence（12）, during installation, described Two projections（22）Put in the groove（12）It is interior so that cover（1）And panel（2）It is close to fasten.

4. snap-in structure according to claim 3, it is characterised in that：Second projection（22）End（220）Two Side sets wedgewise.