A kind of combined type is hook mounting structure fixedly
Technical field
The utility model relates to a kind of mounting structure, particularly the fixing hook mounting structure of a kind of combined type.
Background technique
The present means of fixation of the product installed of small panel mode, there are the following problems, and the product casing means of fixation of metal material is not attractive in appearance, again or need to larger perforate on product casing, be unfavorable for sealing and the dust-proof effect of product.Also have at present the first day of the lunar month material shell adopt bilateral, the perhaps means of fixation of four jiaos of screw thread barbs, but fixed component needs die sinking, expense is high, and is subject to material and can not be applied on the metal shell.
Summary of the invention
For addressing the above problem, a kind of combined type that the purpose of this utility model is to provide not need to perforate on product casing, compound mode is simple, running cost is low is hook mounting structure fixedly.
The technological scheme that the invention for solving the technical problem adopts is:
A kind of combined type is hook mounting structure fixedly, comprise product casing, described product casing comprises the casing that is mounted in the fixed outer wall and is arranged on the panel of casing one side, have mounting hole on the fixed outer wall, casing is mounted in the mounting hole, and is larger than mounting hole along the cross-section area of the above panel of casing installation direction; Also comprise fixedly buckle and retaining thread post, described casing side is provided with outwards outstanding fixedly bail, described fixed card is buckled and is provided with the fixed card slot corresponding with fixing bail, described fixedly bail is connected in the fixed card slot, making fixedly, buckle is fixedly mounted on the side of casing, fixed card is buckled and also is provided with the through hole that is threaded, and the retaining thread post is installed in the through hole that is threaded, and wherein the bottom of retaining thread post contacts with fixed outer wall.
During installation, casing is mounted in the mounting hole on the fixed outer wall, because the cross-section area of panel is larger than mounting hole, therefore panel can be close to fixed outer wall, the fixedly bail of casing side is installed in the fixed card slot that fixed card buckles, allow fixing buckle be fixed on the side of casing, can fixedly buckle be set in both sides or the more place of casing, the retaining thread post is screwed into the through hole that is threaded to be installed in fixed card and to buckle, directly be screwed on the body of wall of fixed outer wall, by panel and retaining thread post fixed outer wall is clamped, thereby allow product casing firmly be installed on the fixed outer wall.
Further, described fixedly bail is fixedly connected on the casing side, its top is more bigger than the bottom, the countersunk head collar of described fixed card slot for being complementary with fixing bail, and the countersunk head collar comprises that diameter nails on the bigger hole clipping of section and nails on the little countersunk head draw-in groove of section than fixed card than fixed card.When buckle is installed fixedly, only the hole clipping of countersunk head collar need to be enclosed within fixed card nails on, then the fixedly direction pulling of the past countersunk head draw-in groove of buckle, fixedly bail is stuck in the countersunk head draw-in groove, because fixedly the top of bail is larger than draw-in groove, so fixing buckle firmly can be fixed on the side of casing.
Further, the fixedly bail of described casing side is provided with two, and fixed card is buckled and also is provided with two countersunk head collars that are complementary with fixing bail.
Further, the described fixedly bail bail that is stainless steel.Adopt the bail of stainless steel can allow mounting structure more firm, and be more suitable for using on metal shell.
The beneficial effects of the utility model are: a kind of combined type that the utility model adopts is hook mounting structure fixedly, wherein fixedly the buckle fixed card that is installed in the casing side nails on, and by being installed in retaining thread post that fixed card smashs and the panel on the product casing fixed outer wall is clamped, thereby allow product casing firmly be installed on the fixed outer wall.The utility model need to perforate on product casing, appearance looks elegant not only, and can allow the dustproof and waterproof better tightness of product.The utility model forms fixed structure by the mode of combination, do not need additionally to carry out die sinking, simple in structure and low cost of manufacture, fixedly buckle size is small and exquisite, can not only effectively save material, environmental and durable, and it is easy to operate and running cost is low, helps to reduce installation cost and cost of production, improves the economic benefit of society.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and example.
Fig. 1 is mounting structure figure of the present utility model.
Fig. 2 is the plan view that the utility model is installed buckle.
Fig. 3 is the front view that the utility model is installed buckle.
Fig. 4 is the side view that the utility model is installed buckle.
Embodiment
With reference to Fig. 1-Fig. 4, a kind of combined type of the present utility model is hook mounting structure fixedly, comprise product casing 1, described product casing 1 comprises the casing 11 that is mounted in the fixed outer wall 4 and the panel 12 that is arranged on casing 11 1 sides, have mounting hole 41 on the fixed outer wall 4, casing 11 is mounted in the mounting hole 41, and is larger than mounting hole 41 along the cross-section area of the above panel 12 of casing 11 installation directions; Also comprise fixedly buckle 2 and retaining thread post 3, described casing 11 sides are provided with outwards outstanding fixedly bail 13, and the top of described fixedly bail 13 is more bigger than the bottom; Described fixedly buckle 2 is provided with the fixed card slot 21 corresponding with fixing bail 13, the countersunk head collar of described fixed card slot 21 for being complementary with fixing bail 13, countersunk head collar comprise that diameter is than the bigger hole clipping 211 in fixing bail 13 tops with than the fixing little countersunk head draw-in groove 212 in bail 13 tops.When buckle 2 is installed fixedly, only the hole clipping 211 of countersunk head collar need to be enclosed within fixedly on the bail 13, then the fixedly direction pulling of buckle 2 past countersunk head draw-in grooves 212, fixedly bail 13 is stuck in the countersunk head draw-in groove 212, because fixedly the top of bail 13 is larger than draw-in groove, so fixing buckle 2 firmly can be fixed on the side of casing 11.Also be provided with the through hole 22 that is threaded on the described fixedly buckle 2, retaining thread post 3 is installed in the through hole 22 that is threaded, and wherein the bottom of retaining thread post 3 contacts with fixed outer wall 4.
During installation, casing 11 is mounted in the mounting hole 41 on the fixed outer wall 4, because the cross-section area of panel 12 is larger than mounting hole 41, therefore panel 12 can be close to fixed outer wall 4, the fixedly bail 13 of casing 11 sides is installed in the fixed card slot 21 on the fixing buckle 2, allow fixing buckle 2 be fixed on the side of casing 11, can fixedly buckle 2 be set in both sides or the more place of casing 11, retaining thread post 3 is screwed into the through hole 22 that is threaded to be installed in fixedly on the buckle 2, directly be screwed on the body of wall of fixed outer wall 4, by panel 12 and retaining thread post 3 fixed outer wall 4 is clamped, thereby allow product casing 1 firmly be installed on the fixed outer wall 4.
Further, the fixedly bail 13 of described casing 11 sides is provided with two, fixedly also is provided with two countersunk head collars that are complementary with fixing bail 13 on the buckle 2.
Further, described fixedly bail 13 is the bail of stainless steel.Adopt the bail of stainless steel can allow mounting structure more firm, and be more suitable for using on metal shell.
The above; it is preferred embodiment of the present utility model; wherein fixed outer wall 4 also can be other mounting plane; the utility model is not limited to above-mentioned mode of execution; as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.