The model utility content
In order to solve the problem such as larger installing space of the existing needs of clip attaching seat in the above-mentioned prior art, the utility model provides a kind of clip attaching seat, make clamp before snapping in locking aperture, carry out preposition by setting up positioning hole, and then by modes such as rotations clamp is fitted in the locking aperture.Clip attaching seat of the present utility model is simple in structure, easy to use, and can effectively solve the problem that runs into when the part installing space is narrow and small etc. to be snapped in.
Technological scheme provided by the utility model is:
A kind of clip attaching seat is arranged on the mounted piece, be used for be arranged on assembling set on clamp cooperate described assembling set be fixed on described mounted piece; Described clamp comprises the head of neck and bulging shape; Described clip attaching seat comprises:
The fitting seat body;
Be arranged on the described fitting seat body, be used for described neck is carried out the positioning hole of preposition;
Be opened on the side margin of described fitting seat body, be used to described neck to enter into the first lead-in groove that described positioning hole provides guiding, connect with described positioning hole;
Be arranged on the described fitting seat body, be used for locking the locking aperture of described neck;
Be arranged on the described fitting seat body, be used to described neck to enter into the second lead-in groove that described locking aperture provides guiding by described positioning hole, connect with described positioning hole and described locking aperture.
The beneficial effect of technique scheme is: be divided into two stages by the process of using pre-aligned mode that clamp is locked in the clamp fixed base and carry out, make this assembling form of clamp and clip attaching seat not limited by installing space, and the installation that can effectively avoid between the part interferes, and makes its application area more extensive.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, described fitting seat body comprises: mounting plate, and described locking aperture, positioning hole, the first lead-in groove and the second lead-in groove all are arranged on the described mounting plate; And, be used for supporting described mounting plate and the supporting element that is fixedly connected with described mounted piece.
Adopt the beneficial effect of above-mentioned further technological scheme to be: the fitting seat body to be divided make mounting plate and supporting element two-part, under the condition that guarantees its intensity, can also alleviate the weight of clip attaching seat, and save employed material.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, be provided with some gussets for increasing the intensity of described fitting seat body between described mounting plate and the described supporting element.
Adopt the beneficial effect of above-mentioned further technological scheme to be: by gusset is set the intensity of clip attaching seat further to be strengthened, avoided because clamp snaps in and makes clip attaching seat unbalance stress generation unstable phenomenon, made clamp, clip attaching seat structure more stable.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, the center of circle of described positioning hole is positioned on the axis of described the first guiding groove
Adopt the beneficial effect of above-mentioned further technological scheme to be: the center of circle of positioning hole is arranged on the axis of the first guiding groove, can make things convenient for clamp to be moved in the positioning hole via the first guiding groove by clip attaching seat is outer, and make the stressed more even of clip attaching seat, prolong the working life of clip attaching seat.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, the center of circle of the center of circle of described positioning hole and described locking aperture all is arranged on the axis of the second guiding groove.
Adopt the beneficial effect of above-mentioned further technological scheme to be: the center of circle of positioning hole and the center of circle of locking aperture all to be arranged on the axis of the second guiding groove, can to make clamp more convenient by the process that positioning hole moves into guiding groove.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, has the setting angle between the axis of the axis of described the first guiding groove and described the second guiding groove.
Adopt the beneficial effect of above-mentioned further technological scheme to be: to be between the axial direction of the axial direction of the first guiding groove and the second guiding groove and to set the angle setting, can make clip attaching seat for example be fit to various complex conditions: outer narrow inner width, with using the positions such as broken line passage, and can not produce interference on spaces with other equipment.Increased the Applicable scope of clip mounting structure, made easier for installation.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, the first guiding groove is abducent horn-like by positioning hole.
Adopt the beneficial effect of above-mentioned further technological scheme to be: the first guiding groove is set to horn-like, has made things convenient for snapping in of clamp, and can prevent that clamp is by deviating from the positioning hole by tapered configuration.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, be provided with for the disconnecting prevention structure that prevents that described neck from being deviate from by described locking aperture on described the second guiding groove.
Adopt the beneficial effect of above-mentioned further technological scheme to be: in the second guiding groove, to set up by disconnecting prevention structure and can guarantee that clamp deviates from can be by locking aperture.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, described disconnecting prevention structure is two elastic spacing arms that are separately positioned on described the second guiding groove dual-side, and described two elastic spacing arms are stretched out in described the second guiding groove by the second guiding groove dual-side.
Adopt the beneficial effect of above-mentioned further technological scheme to be: in the second guiding groove, to set up the disconnecting prevention structure that is consisted of by elastic arm and namely make things convenient for clamp to enter into locking aperture, can guarantee further that again clamp can be by deviating from the locking aperture.
On the basis of technique scheme, the utility model can also carry out following further improvement.
Further, described two elastic arms extend to described locking aperture direction.
Adopt the beneficial effect of above-mentioned further technological scheme to be: disconnecting prevention structure is to be arranged on the second guiding groove sidewall and the elastic spacing arm that extends internally, when the neck of clamp passes through the second guiding groove, two elastic spacing arms are because the extruding of neck produces distortion, rely on the side of the second guiding groove, after clamp enters into locking aperture by the second guiding groove, the elastic spacing arm springs back to original position, and the neck of clamp is fixed on also can not travelling backwards in the locking aperture.
In sum, the utility model clip attaching seat is decomposed into two-part by setting up positioning hole at existing clip attaching seat with assembly process: 1, the prepackage clamp is to positioning hole; 2, then by modes such as rotation clamps clamp is being moved to locking aperture via the second guiding groove, clamp moves in the locking aperture and locking.Clip attaching seat in the utility model can make clip attaching seat adapt to concrete installation site by adjusting angle between the second guiding groove and the first guiding groove or the length of the second guiding groove etc., the situation of avoiding part that interference is installed occurs, and the scope that clamp, this Installation Modes that is used of clip attaching seat are used is more extensive.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
A kind of clip attaching seat of the present utility model comprises fitting seat, is used for lock clip.As shown in Figure 1, existing clamp comprises having neck 1 and be arranged on head 2 neck 1 top and that be the bulging shape.As shown in Figure 2, clip attaching seat of the present utility model comprises: fitting seat body 3, positioning hole 6, the first lead-in groove 7, the second lead-in groove 8 and locking aperture 4.Wherein, fitting seat body 3 comprises mounting plate 9 and is used for mounting plate 9 passive supporting elements 10.Supporting element 10 also can be used as linkage structure fitting seat body 3 is fixed on mounted piece or other external structures.Supporting element 10 is generally the plate perpendicular to mounting plate 9, also is provided with mounting hole or other thereon and is used for the mounting structure that is connected with external structure.In addition, also can between mounting plate 9 and supporting element 10, set up gusset with the intensity of further raising fitting seat body 3.
Positioning hole 6, the first lead-in groove 7, the second lead-in groove 8 and locking aperture 4 all are arranged on the mounting plate 9, and wherein, positioning hole 6 is used for the neck 1 of clamp is carried out preposition; The diameter in predetermined hole should be greater than the diameter of neck 1 but less than the diameter at the maximum diameter place of head 2.Positioning hole 6 is connected with the first lead-in groove 7, and clamp enters into positioning hole 6 by the guiding of the first lead-in groove 7, realizes its Primary Location on clip attaching seat.The first lead-in groove 7 is preferably abducent horn-like by positioning hole 6, its radial distance of the dual-side at narrow place should be slightly less than the diameter of the neck 1 of clamp.This shape makes the first lead-in groove 7 both be easy to the entering of neck 1 of clamp, can avoid again clamp by deviating from the positioning hole 6.The diameter of locking aperture 4 is greater than the diameter of neck 1, and less than the diameter at head 2 maximum diameter places.Locking aperture 4 is connected with positioning hole 6 by the second lead-in groove 8, and the clamp that snaps in the positioning hole 6 can under the guiding of the second lead-in groove 8, enter into locking aperture 4 in modes such as rotation, slips, and finally be locked in wherein.
In the preferred embodiment of the present utility model, as shown in Figure 3, also be provided with for the disconnecting prevention structure that prevents that neck 1 from being deviate from by locking aperture 4 on the sidewall of the second lead-in groove 8.Preferably, disconnecting prevention structure is a pair of elastic spacing arm 11 that is separately positioned on the second guiding groove 8 dual-sides, elastic spacing arm 11 is outwardly by the sidewall of the second lead-in groove 8, and preferred, direction of insertion along clamp is extended to locking aperture 4, and its end is near the joint of the second lead-in groove 8 with locking aperture 4.Certainly, in actual applications, disconnecting prevention structure also can adopt other forms, such as a plurality of anticreep lips on the second lead-in groove 8 sidewalls etc. that are disposed on, as long as can prevent effectively that clamp is by deviating from the locking aperture, but do not hinder result that clamp snaps in all applicable to this, just do not exemplified one by one at this.
In the preferred embodiment of the present utility model, as shown in Figure 3, preferred, positioning hole 6 and locking aperture 4 are circle.The center of circle of positioning hole 6 is positioned on the axis of the first lead-in groove 7.The center of circle of locking aperture 4 then is positioned on the axis of the second lead-in groove 8.Certainly, convenient for the insertion that makes clamp, preferred, the center of circle of positioning hole 6 is positioned at the intersection point place of the first lead-in groove 7 and the second lead-in groove 8.The first lead-in groove 7 and the second lead-in groove 8 shown in Fig. 3,4 are the structure of coaxial setting.Also can adjust angle between the first lead-in groove 7 and the second lead-in groove 8 axis according to the installing space concrete condition, to adapt to the installation requirements of installing space.
When the clip attaching seat in using the utility model locked in two steps to clamp, as shown in Figure 4, clamp at first entered into positioning hole 6 and carries out preposition by the guiding of the first lead-in groove 7; Then as shown in Figure 5, finish locking by entering into locking aperture 4 in modes such as slip or rotations under the guiding of the second lead-in groove 7.
It more than is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.