A folding member forming carriage

Abstract

The utility model relates to the technical field of folding bracket, especially to a folding component forming bracket, including two bearing blocks, the top of bearing block is equipped with first connecting groove, the inner wall both sides of first connecting groove are connected through first friction hinge and support the board, the top of support the board is equipped with second connecting groove, wherein one side of support the board installs knob, one side fixed mounting connecting rod no.

Description

Technical Field

[0001] This utility model relates to the field of folding bracket technology, and in particular to a folding component forming bracket. Background Technology

[0002] Foldable component forming brackets are specialized support devices that employ hinged, telescopic, or modular designs to be folded away for storage after use to save space.

[0003] However, the existing molding trays cannot be adjusted in size according to the size of the objects to be placed, which makes the placed objects unstable and affects the user experience. Therefore, this utility model proposes a foldable component forming bracket. Utility Model Content

[0004] Technical problem to be solved: The existing molding tray cannot be adjusted in size according to the size of the object to be placed, which makes the placed object unstable and affects the user experience.

[0005] To achieve the above objectives, this utility model proposes a foldable component forming bracket, comprising two load-bearing blocks. Each load-bearing block has a first connecting groove at its top. The inner walls of the first connecting groove are connected to the two sides of a support plate via a first friction hinge. The tops of the two support plates are provided with second connecting grooves. A knob is installed on one side of one of the support plates, and a connecting rod is fixedly installed on one side of the knob. The connecting rod passes through one side of the second connecting groove and is fixedly connected to a spiral shaft. The spiral shaft spirally passes through a clamping plate and is rotatably connected to the other side of the second connecting groove. One end of a telescopic rod is fixedly connected to one side of the clamping plate, and the other end of the telescopic rod is fixedly connected to a clamping plate. A limiting post is fixedly installed on one side of the other second connecting groove, and the limiting post passes through the clamping plate and is fixedly connected to the other side of the second connecting groove.

[0006] In one example, the bottom of the two trays is provided with a placement groove, and the two sides of the placement groove are slidably connected to the two sides of the first connecting frame. The first connecting frame is C-shaped, and the two ends of the second connecting rod are fixedly installed on the two sides of the first connecting frame. The second connecting rod passes through the support rod, and one end of the support rod is spirally connected to the support cylinder. The bottom of the support cylinder is rotatably installed with a connecting column, and the connecting column is connected to the two sides of the first connecting groove through a second friction hinge.

[0007] In one example, the tray is L-shaped.

[0008] In one example, a second telescopic rod is symmetrically fixedly installed on one side of the load-bearing block, the second telescopic rod is spirally connected to a telescopic cylinder, and the telescopic cylinder is rotatably connected to one side of another load-bearing block.

[0009] In one example, a first shielding plate is fixedly installed on the top of one side of each of the two second connecting slots, a second shielding plate is slidably installed on the top of the second shielding plate, and a third shielding plate is slidably installed on the top of the second shielding plate. The two third shielding plates are respectively fixedly connected to the first clamping plate and the second clamping plate.

[0010] In one example, a rubber pad is installed on one side of the clamping plate one and the clamping plate two, and the rubber pad has friction texture on one side.

[0011] In one example, a rubber pad is mounted on one side of the tray, and the rubber pad has friction texture on one side.

[0012] The foldable component forming bracket proposed in this utility model has the following beneficial effects: In this invention, according to the size of the object, rotating the knob drives the spiral shaft to rotate, causing clamping plate one and clamping plate two to move together. The support plate is L-shaped, which realizes the clamping and fixing of the supported item, improves the stability of the placed item, and thus improves the user experience. It is also suitable for supporting products of different lengths to achieve the best support effect.

[0013] In this invention, the telescopic cylinder is driven to rotate according to the size and width of different items. At this time, the telescopic rod two is fixedly installed. The telescopic cylinder moves on the connecting rod one using threads, thereby supporting the items and further improving the stability of the placed items, thus further improving the user experience.

[0014] In this invention, the stability and reliability of the lifting device are significantly improved by the first and second friction hinges, while the support rod and support cylinder retain foldability and angle adjustability, further enhancing the user experience. Attached Figure Description Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of clamping plate one and clamping plate two of this utility model; Figure 3 This is a schematic diagram of the bottom structure of this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the connecting column structure of this utility model.

[0015] The attached figures are labeled as follows: 1. Load-bearing block; 2. First connecting groove; 3. Support plate; 4. Second connecting groove; 5. Knob; 6. Screw shaft; 7. Clamping plate one; 8. Telescopic rod one; 9. Clamping plate two; 10. Restricting column; 11. Placement groove; 12. First connecting frame; 13. Connecting rod two; 14. Support rod; 15. Support cylinder; 16. Connecting column; 17. Telescopic rod two; 18. Telescopic cylinder; 19. Baffle plate one; 20. Baffle plate two; 21. Baffle plate three. Detailed Implementation

[0016] To more clearly illustrate the overall concept of this utility model, a detailed description is provided below with reference to the accompanying drawings.

[0017] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0021] like Figures 1-4 As shown, an embodiment of this utility model proposes a folding component forming bracket, which includes two load-bearing blocks 1. The load-bearing blocks 1 are made of stainless steel to improve the stability of the forming bracket equipment. Each load-bearing block 1 has a first connecting groove 2 on its top, which provides space for folding of the equipment. The inner walls of the first connecting groove 2 are connected to the two sides of the tray 3 by a first friction hinge. The friction hinge is a prior art technology. Its core components usually include a spindle, sleeve, control arm, pivot component and friction pad, etc. Its working principle is based on friction: when the two connecting components rotate relative to each other, the internal friction elements such as pads, springs or specially designed contact surfaces will generate resistance, thereby achieving stepless positioning, that is, being able to stay at any angle and smooth damped movement. The magnitude of the friction can be adjusted by adjusting the screw or replacing the friction pads of different materials to adapt to different load requirements and operating feel. The support plate 3 is used to lift and place objects such as mobile phones, tablets, or computers. A first friction hinge increases the difficulty of rotating the support plate 3 during lifting. The tops of both support plates 3 are provided with second connecting grooves 4. A knob 5 is installed on one side of one support plate 3, and a connecting rod is fixedly installed on one side of the knob 5. The connecting rod passes through one side of the second connecting groove 4 and is fixedly connected to a spiral shaft 6. Rotating the knob 5 drives the spiral shaft 6 to rotate. The spiral shaft 6 spirally passes through a clamping plate 7 and rotates to connect to the other side of the second connecting groove 4. The second connecting groove 4 restricts the rotation of the clamping plate 7, thereby making the clamping plate 7 more stable. Clamping plate 7 moves in the second connecting groove 4. One end of telescopic rod 8 is fixedly connected to one side of clamping plate 7, and clamping plate 9 is fixedly connected to the other end of telescopic rod 8. The telescopic rod 8 drives clamping plate 9 to move together. A limiting post 10 is fixedly installed on one side of the other second connecting groove 4. The limiting post 10 passes through clamping plate 9 and is fixedly connected to the other side of the second connecting groove 4. Thus, the clamping plate 7 and clamping plate 9 are controlled to move together according to the size of the object to be lifted. At the same time, the support plate 3 is L-shaped, so as to clamp and fix the object to be lifted in conjunction with clamping plate 7 and clamping plate 9. Rubber pads are installed on one side of clamping plate 7 and clamping plate 9 to cushion the load and prevent damage to the lifted items. One side of the rubber pads has friction texture. A rubber pad is also installed on one side of the support plate 3. The friction texture improves the stability of the clamped items and thus enhances the user experience. Telescopic rod 17 is symmetrically fixedly installed on one side of the load-bearing block 1. Telescopic rod 17 is screwed to telescopic cylinder 18. Telescopic cylinder 18 is rotatably connected to one side of another load-bearing block 1. Depending on the size of different items, the two telescopic cylinders 18 are driven to rotate simultaneously. At this time, telescopic rod 17 is fixedly installed. The thread allows the telescopic cylinder 18 to move on telescopic rod 17, thereby supporting the items, improving the stability of the placed items, and thus improving the user experience. Considering that simply increasing the difficulty of rotating the pallet 3 through the first friction hinge is not stable enough, the bottom of the two pallets 3 is provided with a placement groove 11. The two sides of the placement groove 11 are slidably connected to the two sides of the first connecting frame 12, so that the first connecting frame 12 can slide in the placement groove 11 and thus fold. The first connecting frame 12 is C-shaped. The two ends of the second connecting rod 13 are fixedly installed on the two sides of the first connecting frame 12. The second connecting rod 13 passes through the support rod 14. The outer wall of the support rod 14 is spirally connected to the support cylinder 15. The bottom of the support cylinder 15 is rotatably installed with a connecting column 16. The connecting column 16 is connected to the two sides of the first connecting groove 2 through the second friction hinge. The second friction hinge further increases the difficulty of rotating the pallet 3 when lifting, thereby further improving the stability of lifting items and further improving the user experience. At the same time, by rotating the two support cylinders 15, the support rod 14 extends and retracts in the support cylinders 15, thereby controlling the angle of the pallet 3 and further improving the user experience.

[0022] A first shielding plate 19 is fixedly installed on the top of one side of each of the two second connecting slots 4. A second shielding plate 20 is slidably installed on the top of the second shielding plate. A third shielding plate 21 is slidably installed on the top of the second shielding plate 20. The two third shielding plates 21 are fixedly connected to the first clamping plate 7 and the second clamping plate 9, respectively. When the first clamping plate 7 and the second clamping plate 9 move, they will drive the third shielding plate 21 to move, which in turn drives the second shielding plate 20 and the first shielding plate 19 to move. The first shielding plate 19, the second shielding plate 20, and the third shielding plate 21 shield the spiral shaft 6 and the limiting post 10 to prevent dust from falling into them after long-term use and affecting the user experience.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable component forming bracket, comprising two load-bearing blocks (1), characterized in that, Each of the load-bearing blocks (1) has a first connecting groove (2) at its top. The inner walls of the first connecting groove (2) are connected to the two sides of the support plate (3) by a first friction hinge. The tops of the two support plates (3) have a second connecting groove (4). A knob (5) is installed on one side of one of the support plates (3). A connecting rod is fixedly installed on one side of the knob (5). The connecting rod passes through one side of the second connecting groove (4) and is fixedly connected to a spiral shaft (6). The spiral shaft (6) spirally passes through a clamping plate (7) and is rotatably connected to the other side of the second connecting groove (4). One end of a telescopic rod (8) is fixedly connected to one side of the clamping plate (7). The other end of the telescopic rod (8) is fixedly connected to a clamping plate (9). A limiting post (10) is fixedly installed on one side of the other second connecting groove (4). The limiting post (10) passes through the clamping plate (9) and is fixedly connected to the other side of the second connecting groove (4).

2. The folding component forming bracket according to claim 1, characterized in that, The bottom of the two trays (3) is provided with a placement groove (11). The two sides of the placement groove (11) are slidably connected to the two sides of the first connecting frame (12). The first connecting frame (12) is C-shaped. The two ends of the second connecting rod (13) are fixedly installed on the two sides of the first connecting frame (12). The second connecting rod (13) passes through the support rod (14). One end of the support rod (14) is spirally connected to the support cylinder (15). The bottom of the support cylinder (15) is rotatably installed with a connecting column (16). The connecting column (16) is connected to the two sides of the first connecting groove (2) through a second friction hinge.

3. The folding component forming bracket according to claim 1, characterized in that, The tray (3) is L-shaped.

4. The folding component forming bracket according to claim 1, characterized in that, Telescopic rod two (17) is symmetrically fixedly installed on one side of the load-bearing block (1), and the telescopic rod two (17) is spirally connected to the telescopic cylinder (18), and the telescopic cylinder (18) is rotatably connected to one side of the other load-bearing block (1).

5. A folding component forming bracket according to claim 1, characterized in that, A first shielding plate (19) is fixedly installed on the top of one side of the two second connecting slots (4), a second shielding plate (20) is slidably installed on the top of the second shielding plate (20), a third shielding plate (21) is slidably installed on the top of the second shielding plate (20), and the two third shielding plates (21) are respectively fixedly connected to the first clamping plate (7) and the second clamping plate (9).

6. A folding component forming bracket according to claim 1, characterized in that, Rubber pads are installed on one side of the clamping plate one (7) and the clamping plate two (9), and friction textures are provided on one side of the rubber pads.

7. A folding component forming bracket according to claim 1, characterized in that, A rubber pad is installed on one side of the tray (3), and the rubber pad has friction texture on one side.

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