Die-casting support with rotating structure

Abstract

The utility model relates to the technical field of supports, in particular to a die-casting support with a rotating structure. Comprising a die-casting support body and an auxiliary assembly, the auxiliary assembly comprises a first auxiliary part, a second auxiliary part, a first mounting part and a second mounting part, and a rotating cavity is formed between the die-casting support body and the first mounting part and between the die-casting support body and the second mounting part. The first mounting part and the second mounting part are used for mounting and limiting the split type linear damping shaft positioning shaft, and meanwhile, the rotating cavities are formed between the die-casting support body and the first mounting part and between the die-casting support body and the second mounting part, so that the turning cover matching part can rotate conveniently; the first auxiliary part, the second auxiliary part, the first mounting part, the second mounting part and the die-casting support body are all integrally formed, machined and manufactured, connecting point parts are greatly reduced, compared with a bolt connecting and assembling mode, the stability is better, and therefore when the die-casting support is used, the strength of the support can be improved, and the use stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a die-cast bracket with a rotating structure. Background Art

[0002] In electronic products and medical equipment, including small household appliances in daily life, the application range of straight-line damping shaft is very wide. It is suitable for clamshell, all-in-one, base, bracket, etc. Therefore, the shaft as a core wear part plays a decisive influence and role in the flip device experience. The straight-line damping shaft has a rotating structure with angles of 90 degrees, 180 degrees, 360 degrees, etc.

[0003] When the straight damping shaft is assembled and connected, the straight damping shaft will be installed through the bracket. The traditional bracket is split, that is, each component is processed separately and finally connected and assembled through bolts. However, after the connection points are increased, the strength of the bracket will be greatly reduced, which seriously affects the stability of use. Utility Model Content

[0004] The utility model aims to provide a die-cast bracket with a rotating structure, which can improve the strength of the bracket and enhance the stability of use when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides a die-casting bracket with a rotating structure, including a die-casting bracket body and an auxiliary component;

[0006] The auxiliary component includes a first auxiliary part, a second auxiliary part, a first mounting part and a second mounting part, the first auxiliary part is integrally formed with the die-casting bracket body and is located on the left side of the die-casting bracket body, the second auxiliary part is integrally formed with the die-casting bracket body and is located on the right side of the die-casting bracket body, the first mounting part is integrally formed with the die-casting bracket body and is located on the side of the die-casting bracket body close to the first auxiliary part, and the second mounting part is integrally formed with the die-casting bracket body and is located on the side of the die-casting bracket body close to the second auxiliary part;

[0007] A rotation cavity is provided between the die-casting bracket body and the first mounting portion and the second mounting portion.

[0008] The die-casting bracket body has a weight-reducing cavity, which passes through the die-casting bracket body and is located between the first auxiliary part and the second auxiliary part.

[0009] The first mounting portion has a first positioning hole, which passes through the first mounting portion and is located on the first mounting portion.

[0010] Wherein, the second mounting portion has a second positioning hole, and the second positioning hole passes through the second mounting portion and is located on the second mounting portion.

[0011] Wherein, the first mounting portion and the second mounting portion are respectively provided with a clamping portion.

[0012] The utility model discloses a die-cast bracket with a rotating structure, the first auxiliary part is located on the left side of the die-cast bracket body, the second auxiliary part is located on the right side of the die-cast bracket body, the first mounting part is located on the side of the die-cast bracket body close to the first auxiliary part, and the second mounting part is located on the side of the die-cast bracket body close to the second auxiliary part. When in use, the first auxiliary part and the second auxiliary part are used for installation assistance. The first mounting part and the second mounting part are used for installation limitation of the split-type one-piece damping shaft positioning shaft. The one-piece damping shafts on both sides are limited after the flap is installed to prevent them from approaching each other and causing movement. At the same time, a rotating cavity is provided between the die-cast bracket body and the first mounting part and the second mounting part to facilitate the rotation of the flap mating part. During processing and manufacturing, the first auxiliary part, the second auxiliary part, the first mounting part and the second mounting part are all integrally formed and manufactured with the die-cast bracket body, which greatly reduces the connection points. Compared with the bolt connection assembly method, the stability is better, so that when in use, the bracket strength can be improved and the stability of use can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the die-casting bracket with a rotating structure of the utility model.

[0015] Figure 2 It is a front view of the die-casting bracket with a rotating structure of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the first positioning hole of the utility model.

[0017] In the figure: 100 - die-cast bracket body, 101 - first auxiliary part, 102 - second auxiliary part, 103 - first mounting part, 104 - second mounting part, 105 - rotation cavity, 106 - weight reduction cavity, 107 - first positioning hole, 108 - second positioning hole, 109 - clamping part. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] like Figures 1 to 3 As shown, Figure 1 This is a schematic diagram of the overall structure of the die-cast bracket with a rotating structure. Figure 2 This is the front view of the die-cast bracket with the rotating structure. Figure 3 It is a structural schematic diagram of the first positioning hole 107. The utility model provides a die-casting bracket with a rotating structure: including a die-casting bracket body 100 and an auxiliary component, the auxiliary component includes a first auxiliary part 101, a second auxiliary part 102, a first mounting part 103 and a second mounting part 104, a rotating cavity 105 is arranged between the die-casting bracket body 100 and the first mounting part 103 and the second mounting part 104, the die-casting bracket body 100 has a weight reduction cavity 106, the first mounting part 103 has a first positioning hole 107, and the second mounting part 104 has a second positioning hole 108. Through the above scheme, it can be achieved that when in use, the strength of the bracket can be improved and the stability of use can be improved. It can be understood that the above scheme can improve the strength of the bracket and the stability of use when in use.

[0020] In this embodiment, the die-cast bracket body 100 is used for installation and cooperation with a straight damping shaft, and the model of the die-cast bracket body 100 is E897204.

[0021] Among them, the first auxiliary part 101 is integrally formed with the die-casting bracket body 100 and is located on the left side of the die-casting bracket body 100, the second auxiliary part 102 is integrally formed with the die-casting bracket body 100 and is located on the right side of the die-casting bracket body 100, the first mounting part 103 is integrally formed with the die-casting bracket body 100 and is located on the side of the die-casting bracket body 100 close to the first auxiliary part 101, and the second mounting part 104 is integrally formed with the die-casting bracket body 100 and is located on the side of the die-casting bracket body 100 close to the second auxiliary part 102; the first auxiliary part 101 is integrally formed with the die-casting bracket body 100 during processing to reduce the number of bolt connection points, and the second auxiliary part 102 is integrally formed with the die-casting bracket body 100 during processing. 0 one-piece molding processing, reducing the number of bolt connection points, the first auxiliary part 101 and the second auxiliary part 102 will assist in the fixed installation of the die-cast bracket body 100, and at the same time, their matching parts will be limited when the flip cover rotates, the first mounting part 103 is integrally molded with the die-cast bracket body 100 during processing, reducing the number of bolt connection points, the first mounting part 103 is used for the installation and limitation of the flat shaft end of the one-shaped damping shaft, the second mounting part 104 is integrally molded with the die-cast bracket body 100 during processing, reducing the number of bolt connection points, the second mounting part 104 is used for the installation and limitation of the flat shaft end of the one-shaped damping shaft, the one-shaped damping shaft adopts a split installation method, and is installed on both sides of the die-cast bracket body 100 through the first mounting part 103 and the second mounting part 104.

[0022] A rotating cavity 105 is provided between the die-cast bracket body 100 and the first mounting portion 103 and the second mounting portion 104. After the flap is mounted on the connecting portion of the straight damping shaft, the rotating cavity 105 cooperates with the matching portion of the flap when the flap rotates to form a rotating structure.

[0023] Secondly, the die-cast bracket body 100 has a weight-reducing cavity 106, which runs through the die-cast bracket body 100 and is located between the first auxiliary part 101 and the second auxiliary part 102. The weight-reducing cavity 106 is opened between the first auxiliary part 101 and the second auxiliary part 102 during processing and is located at the center of the die-cast bracket body 100. The purpose is to reduce the weight of the die-cast bracket body 100 by opening the weight-reducing cavity 106, which is conducive to the lightweighting of the die-cast bracket body 100.

[0024] Then, the first mounting portion 103 has a first positioning hole 107, which passes through the first mounting portion 103 and is located on the first mounting portion 103. The first positioning hole 107 is composed of semicircular arc portions on both sides and a rectangular portion in the middle, and its purpose is to facilitate the placement of the flat shaft end of the straight damping shaft and to limit the rotation of the straight damping shaft so that the rotation is only on the mounting portion of the straight damping shaft. The first positioning hole 107 passes through the first mounting portion 103.

[0025] Furthermore, the second mounting portion 104 has a second positioning hole 108, which passes through the second mounting portion 104 and is located on the second mounting portion 104. The second positioning hole 108 is composed of two semicircular arc portions on both sides and a rectangular portion in the middle, and its purpose is to facilitate the insertion of another flat shaft end of the matching straight damping shaft and to limit the rotation of the straight damping shaft so that the rotation is only on the mounting portion of the straight damping shaft. The second positioning hole 108 passes through the second mounting portion 104.

[0026] Finally, the first mounting portion 103 and the second mounting portion 104 are respectively provided with a clamping portion 109. The clamping portion 109 is provided on the first mounting portion 103 and the second mounting portion 104 for mounting and fixing the die-casting bracket body 100 and clamping and fitting.

[0027] When the strength of the bracket is improved and the stability of use is improved by the utility model, when in use, the first auxiliary part 101 and the second auxiliary part 102 assist in the installation of the die-cast bracket body 100 and the rotation limit of the flip cover, and the first mounting part 103 and the second mounting part 104 are used for the installation limit of the split-type one-shaped damping shaft positioning shaft. When installing, first install the flat shaft end of the one-shaped damping shaft in the first positioning hole 107 and the second positioning hole 108 respectively, and then connect the flip cover to the rotation mounting part of the one-shaped damping shaft by bolts, and at the same time make the flip cover mating part match the rotation cavity 105 , which is convenient for the rotation and limiting of the flap mating part, the one-line damping shafts on both sides are limited after the flap is installed to prevent them from getting close to each other and causing movement. Furthermore, during processing and manufacturing, the first auxiliary part 101, the second auxiliary part 102, the first mounting part 103 and the second mounting part 104 are all integrally formed and manufactured with the die-cast bracket body 100. After processing and manufacturing, the connection points are greatly reduced, which is beneficial to improving the overall strength of the die-cast bracket body 100. Compared with the traditional bolt connection assembly method, the stability is better, thereby effectively improving the bracket strength and improving the stability of use when in use.

[0028] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A die-casting bracket with a rotating structure, comprising a die-casting bracket body, characterized in that: Also included are auxiliary components; The auxiliary component includes a first auxiliary part, a second auxiliary part, a first mounting part and a second mounting part, the first auxiliary part is integrally formed with the die-casting bracket body and is located on the left side of the die-casting bracket body, the second auxiliary part is integrally formed with the die-casting bracket body and is located on the right side of the die-casting bracket body, the first mounting part is integrally formed with the die-casting bracket body and is located on the side of the die-casting bracket body close to the first auxiliary part, and the second mounting part is integrally formed with the die-casting bracket body and is located on the side of the die-casting bracket body close to the second auxiliary part; A rotation cavity is provided between the die-casting bracket body and the first mounting portion and the second mounting portion.

2. The die-casting bracket with a rotating structure as claimed in claim 1, characterized in that: The die-casting bracket body is provided with a weight-reducing cavity, which passes through the die-casting bracket body and is located between the first auxiliary part and the second auxiliary part.

3. The die-casting bracket with a rotating structure as claimed in claim 1, characterized in that: The first mounting portion has a first positioning hole, which passes through the first mounting portion and is located on the first mounting portion.

4. The die-casting bracket with a rotating structure as claimed in claim 1, characterized in that: The second mounting portion has a second positioning hole, and the second positioning hole passes through the second mounting portion and is located on the second mounting portion.

5. The die-casting bracket with a rotating structure as claimed in claim 1, characterized in that: The first mounting portion and the second mounting portion are respectively provided with a clamping portion.

Images