A kind of mounting structure of plastic product
Technical field
The utility model belongs to product mounting technique field, relates in particular to a kind of mounting structure of plastic product.
Background technique
At present, the quantity that plastic product is used in producing and assembling is more and more, uses the situation of mounting structure also more and more thereon.Now the mounting structure of widespread usage mainly contains two kinds of buckle card base mounting structure and screws bolts mounting structures, though can realize the installation effect, all has many defectives.
The shortcoming of buckle card base mounting structure mainly comprise following some: 1, the intensity of the mounting structure of buckle card base a little less than, easily come off, be not suitable for the big parts that soundness is had relatively high expectations are installed; 2, the mounting structure of buckle card base can not be installed in (the buckle card base easily dissolves) on the higher parts of surface temperature; 3, buckle card base structure can be installed in the parts back side, but is not easy to dismounting, and the buckle card base is fragile.
The shortcoming of the mounting structure of screws bolts mainly comprise following some: 1, screws bolts install and dismounting inconvenient, need corresponding instrument to operate; 2, the mounting structure of screws bolts must be installed from the front of parts, and bolt can be exposed to outer surface, and this will influence the appearance of whole parts.
The model utility content
Technical problem to be solved in the utility model provides a kind of mounting structure of plastic product, easy for installation and be easy to the dismounting.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopted is:
A kind of mounting structure of plastic product is provided, and it comprises a construction bolt, is provided with a spherical portion at an end of this construction bolt, and plastic product is provided with one can be ccontaining and the elasticity installation sleeve of the spherical portion of fixing described construction bolt.
Adopt after such structure, only need construction bolt is fixed, again the elasticity installation sleeve on the plastic product is aimed at the spherical portion of this construction bolt, push hard down and can finish installation.Compare with present technology, this mounting structure need not any other assistant tool when using, and can not only guarantee mounting stability, and quick and easy for installation, be easy to dismounting.In addition, the mounting points of this mounting structure is positioned at the back side of plastic product, and this can also further guarantee the overall appearance effect of component.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment that provides of the utility model;
Fig. 2 is the assembling schematic representation of elasticity installation sleeve and assembly department in the preferred embodiment that provides of the utility model;
Fig. 3 is the assembling schematic representation of elasticity installation sleeve and construction bolt in the preferred embodiment that provides of the utility model.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
A preferred embodiment as shown in Figure 1 to Figure 3, it comprises a construction bolt 1, end at this construction bolt 1 is provided with a spherical portion 4, plastic product is provided with one can be ccontaining and the elasticity installation sleeve 2 of the spherical portion 4 of fixing described construction bolt 1, preferably, this elasticity installation sleeve 2 can adopt rubber manufacturing.
Only need construction bolt 1 is fixed, the spherical portion 4 that the elasticity installation sleeve on the plastic product 2 is aimed at these construction bolts 1 pushes hard down and can finish installation again.Compare with present technology, this mounting structure need not any other assistant tool when using, and can not only guarantee mounting stability, and quick and easy for installation, be easy to dismounting.In addition, the mounting points of this mounting structure is positioned at the back side of plastic product, and this can also further guarantee the overall appearance effect of component.
In order to make elasticity installation sleeve 2 to fix with construction bolt 1 better matching, further improvement as the aforementioned techniques scheme, as shown in Figure 3, the one bulb-shaped recess portion 21 that is complementary with the spherical portion 4 of described construction bolt 1 can be set on elasticity installation sleeve 2, and the bottom of this bulb-shaped recess portion 21 also can be provided with a through hole 211.Like this, just the spherical portion 4 of construction bolt 1 can be inserted in the bulb-shaped recess portion 21 of this elasticity installation sleeve 2, be finished installation, after the assembling, plastic product can just can be separated both than great strength but need to spend around spherical portion 4 rotations of construction bolt 1.
As a kind of preferred embodiment, can on aforesaid plastic product, be provided with one can fixedly connected described elasticity installation sleeve 2 assembly department 3, elasticity installation sleeve 2 is installed on this assembly department 3.Like this, elasticity installation sleeve 2 promptly can be changed as required at any time, is complementary with better and construction bolt 1.Concrete, as shown in Figure 1, the longitudinal section of assembly department 3 be two reversed F-typed, described elasticity installation sleeve 2 also is corresponding shape, these elasticity installation sleeve 2 buttons are located on the described assembly department 3, form the working of plastics assembly.Both cooperations will be more firm like this, and can not come off.
During use, construction bolt 1 is installed on the position that needs the installation plastic components, guarantees that assembling firmly; Bulb part with construction bolt 1 is aimed at by the bulb-shaped recess portion on the elasticity installation sleeve 2 21 pushes hard down and can assemble success; During dismounting, the plastic components of then only need holding is outwards extracted and is got final product.Use this mounting structure not only firm, simultaneously it is hidden in the parts back side, has guaranteed the aesthetic property of the appearance of plastics, and installation and removal simultaneously do not need the instrument of being correlated with, and free-hand can the operation is convenient and swift.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.