Novel handpiece movable joint structure

Abstract

The utility model provides a novel handpiece movable joint structure, which relates to the technical field of handpiece movable joints and comprises a connecting plate, and a first connecting rod is arranged outside the connecting plate. According to the novel hand-made movable joint structure, when a first connecting rod horizontally moves, a connecting block is driven to rotate together, through cooperation of the connecting block, a first limiting rod and a first connecting frame, one rotating rod can be driven to rotate in a supporting block, and when the first connecting rod vertically moves, the other rotating rod can be driven to rotate in the supporting block; a first limiting rod is driven by a connecting block to rotate in a first connecting frame, meanwhile, through cooperation of a second limiting rod, a third connecting frame, a positioning rod and a second connecting frame, the other rotating rod can be driven to rotate in a supporting block, the angle of a hand office joint can be adjusted at will, and the playability of the hand office is improved; and the angle of the rotating rod can be limited through the clamping block and the positioning wheel, the joint is prevented from sliding after being adjusted, and the stability of the position of the hand joint is improved.

Description

Technical Field

[0001] This utility model relates to the movable joint of a figurine, specifically a novel movable joint structure for figurines, and belongs to the technical field of movable joints for figurines. Background Technology

[0002] "Handicraft" refers to a type of collectible model, or a type of anime merchandise. It specifically refers to unpainted and assembled model kits, which require consumers to perform a series of complex processes such as sanding, assembling, and painting themselves. Moreover, the difficulty is much greater than that of general model making. The main material is resin.

[0003] Chinese patent application publication number CN213994826U discloses a novel movable joint structure for collectible figures. This utility model provides a completely new movable connection method for the joint structure of collectible figures, improving the stability and playability of the product for consumers, and better meeting the functional reproduction requirements of mechanical collectible figures, thus achieving a significant breakthrough in its market competitiveness among similar products.

[0004] Although the above-mentioned patented solutions allow for small-amplitude rotation, the joint structure of the figure in the patented solutions is not convenient for multi-angle adjustment of the figure's joints. Most figures can only rotate in a fixed direction, and the adjustment of the joint position cannot well satisfy the user's swinging, thus reducing the playability of the figure.

[0005] Therefore, a new type of movable joint structure for figurines is proposed here. Utility Model Content

[0006] This utility model proposes a novel movable joint structure for figurines to solve the problem in the prior art that it is inconvenient to adjust the joints of figurines at multiple angles.

[0007] This utility model is achieved through the following technical solution: a novel movable joint structure for a figurine, including a connecting plate, a second connecting rod fixed to one side of the connecting plate, a first connecting rod disposed on the outside of the connecting plate, two support blocks fixed to one side of the connecting plate, a rotating rod rotatably sleeved inside each support block, a connecting assembly for adjusting the angle between the first and second connecting rods disposed between the two rotating rods, the connecting assembly including a first connecting frame fixed to one end of one of the rotating rods, a first limiting rod rotatably sleeved at both ends of the first connecting frame, a connecting block fixed between the two first limiting rods, and the connecting block fixed to one side of the first connecting rod.

[0008] Furthermore, the connecting assembly also includes a second limiting rod fixed to one side of the connecting block, a third connecting frame rotatably sleeved around the periphery of the second limiting rod, and a positioning rod fixedly sleeved at the end of the third connecting frame away from the second limiting rod.

[0009] Furthermore, the connecting assembly also includes a second connecting frame rotatably sleeved around the periphery of the positioning rod, and the end of the second connecting frame away from the positioning rod is fixed to one end of one of the rotating rods.

[0010] Furthermore, the connecting block is cylindrical, and the diameter of the outer surface of the connecting block is smaller than the width of the inside of the first connecting frame.

[0011] Each of the support blocks is provided with a positioning component on one side to limit the position of the rotating rod. The positioning component includes a positioning sleeve fixed to one side of the support block, a moving block slidably sleeved inside the positioning sleeve, and a locking block fixed at one end of the moving block.

[0012] Furthermore, the positioning component also includes a positioning block fixed to one side of the support block, and a compression spring is fixed between the positioning block and the moving block.

[0013] Furthermore, the positioning component also includes a positioning wheel that is fixedly sleeved around the outer periphery of the rotating rod, and a set of arc-shaped teeth are evenly fixed around the outer periphery of the positioning wheel, with the distance between every two arc-shaped teeth being greater than the width of the locking block.

[0014] This utility model provides a novel movable joint structure for figurines, which has the following beneficial effects:

[0015] 1. This novel movable joint structure for figurines allows the connecting block to rotate when the first connecting rod moves horizontally. Through the cooperation between the connecting block, the first limiting rod, and the first connecting frame, one of the rotating rods can rotate inside the support block. When the first connecting rod moves vertically, the first limiting rod rotates inside the first connecting frame through the connecting block. Simultaneously, through the cooperation between the second limiting rod, the third connecting frame, the positioning rod, and the second connecting frame, another rotating rod can rotate inside the support block. This allows for arbitrary adjustment of the figurine's joint angle, enhancing its playability.

[0016] 2. This new type of movable joint structure for figurines uses a compression spring to push the moving block to rotate inside the positioning sleeve, and drives the locking block to approach and embed into the gap of the teeth on the surface of the positioning wheel. This can limit the angle of the rotating rod, prevent the joint from sliding after adjustment, and improve the stability of the figurine's joint position. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the connecting plate and connecting block in this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the connecting component in this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the positioning component in this utility model.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Connecting plate; 2. First connecting rod; 3. Second connecting rod; 4. Support block; 5. Rotating rod;

[0023] 6. Connecting assembly; 61. First connecting frame; 62. First limiting rod; 63. Connecting block; 64. Second connecting frame; 65. Positioning rod; 66. Second limiting rod; 67. Third connecting frame;

[0024] 7. Positioning component; 71. Positioning sleeve; 72. Moving block; 73. Locking block; 74. Positioning block; 75. Compression spring; 76. Positioning wheel. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0026] Please see Figures 1-4 The present invention proposes the following implementation scheme: a novel movable joint structure for a figurine, including a connecting plate 1, a second connecting rod 3 fixed on one side of the connecting plate 1, a first connecting rod 2 provided on the outside of the connecting plate 1, two support blocks 4 fixed on one side of the connecting plate 1, a rotating rod 5 rotatably sleeved inside each support block 4, a connecting component 6 for adjusting the angle between the first connecting rod 2 and the second connecting rod 3 provided between the two rotating rods 5, the connecting component 6 including a first connecting frame 61 fixed to one end of one of the rotating rods 5, a first limiting rod 62 rotatably sleeved at both ends of the first connecting frame 61, a connecting block 63 fixed between the two first limiting rods 62, and the connecting block 63 fixed to one side of the first connecting rod 2.

[0027] In the above scheme, when the first connecting rod 2 moves horizontally, it drives the connecting block 63 to rotate together. Through the cooperation between the connecting block 63, the first limiting rod 62 and the first connecting frame 61, one of the rotating rods 5 can be driven to rotate inside the support block 4.

[0028] Please refer to this carefully. Figure 2 and Figure 3 The connecting assembly 6 also includes a second limiting rod 66 fixed to one side of the connecting block 63. A third connecting frame 67 is rotatably sleeved around the second limiting rod 66. A positioning rod 65 is fixedly sleeved at one end of the third connecting frame 67 away from the second limiting rod 66.

[0029] The connecting assembly 6 also includes a second connecting frame 64 rotatably sleeved around the positioning rod 65, and one end of the second connecting frame 64 away from the positioning rod 65 is fixed to one end of one of the rotating rods 5.

[0030] The connecting block 63 is cylindrical, and the diameter of the outer surface of the connecting block 63 is smaller than the width of the inside of the first connecting frame 61.

[0031] In the above scheme, when the first connecting rod 2 moves vertically, the first limiting rod 62 is driven to rotate inside the first connecting frame 61 through the connecting block 63. At the same time, through the cooperation between the second limiting rod 66, the third connecting frame 67, the positioning rod 65 and the second connecting frame 64, another rotating rod 5 can be driven to rotate inside the support block 4.

[0032] Please refer to this carefully. Figure 1 and Figure 4 Each support block 4 has a positioning component 7 on one side to limit the position of the rotating rod 5. The positioning component 7 includes a positioning sleeve 71 fixed on one side of the support block 4. A moving block 72 is slidably sleeved inside the positioning sleeve 71. A locking block 73 is fixed at one end of the moving block 72.

[0033] Please refer to this carefully. Figure 4 The positioning component 7 also includes a positioning block 74 fixed to one side of the support block 4, and a compression spring 75 is fixed between the positioning block 74 and the moving block 72.

[0034] The positioning component 7 also includes a positioning wheel 76 fixedly sleeved around the rotating rod 5, and a set of arc-shaped teeth are evenly fixed around the periphery of the positioning wheel 76, with the distance between each two arc-shaped teeth being greater than the width of the locking block 73.

[0035] In the above scheme, the compression spring 75 pushes the moving block 72 to rotate inside the positioning sleeve 71, and drives the locking block 73 to approach and embed into the gap of the teeth on the surface of the positioning wheel 76, which can fix the angle of the rotating rod 5.

[0036] In use, this invention works as follows: When the first connecting rod 2 moves horizontally, it drives the connecting block 63 to rotate. Through the cooperation between the connecting block 63, the first limiting rod 62, and the first connecting frame 61, one of the rotating rods 5 can rotate inside the support block 4. When the first connecting rod 2 moves vertically, the connecting block 63 drives the first limiting rod 62 to rotate inside the first connecting frame 61. At the same time, through the cooperation between the second limiting rod 66, the third connecting frame 67, the positioning rod 65, and the second connecting frame 64, another rotating rod 5 can rotate inside the support block 4. The angle of the figure's joints can be adjusted arbitrarily, improving the figure's playability. After the figure's joints are adjusted, the compression spring 75 pushes the moving block 72 to rotate inside the positioning sleeve 71, and drives the locking block 73 to approach and embed into the gap of the teeth on the surface of the positioning wheel 76. This fixes the angle of the rotating rod 5, preventing the joint from sliding after adjustment and improving the stability of the figure's joint position.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel movable joint structure for hand-held figurines, comprising a connecting plate (1), characterized in that: A second connecting rod (3) is fixed on one side of the connecting plate (1), a first connecting rod (2) is provided on the outside of the connecting plate (1), two support blocks (4) are fixed on one side of the connecting plate (1), a rotating rod (5) is rotatably sleeved inside each support block (4), a connecting assembly (6) for adjusting the angle between the first connecting rod (2) and the second connecting rod (3) is provided between the two rotating rods (5), the connecting assembly (6) includes a first connecting frame (61) fixed at one end of one of the rotating rods (5), a first limiting rod (62) is rotatably sleeved at both ends of the first connecting frame (61), a connecting block (63) is fixed between the two first limiting rods (62), and the connecting block (63) is fixed on one side of the first connecting rod (2); Each of the support blocks (4) is provided with a positioning component (7) on one side to limit the position of the rotating rod (5). The positioning component (7) includes a positioning sleeve (71) fixed on one side of the support block (4). A moving block (72) is slidably sleeved inside the positioning sleeve (71). A locking block (73) is fixed at one end of the moving block (72).

2. The novel movable joint structure for figurines according to claim 1, characterized in that: The connecting assembly (6) further includes a second limiting rod (66) fixed on one side of the connecting block (63), a third connecting frame (67) is rotatably sleeved around the second limiting rod (66), and a positioning rod (65) is fixedly sleeved at one end of the third connecting frame (67) away from the second limiting rod (66).

3. The novel movable joint structure for figurines according to claim 1, characterized in that: The connecting assembly (6) further includes a second connecting frame (64) rotatably sleeved around the periphery of the positioning rod (65), and the end of the second connecting frame (64) away from the positioning rod (65) is fixed to one end of one of the rotating rods (5).

4. The novel movable joint structure for figurines according to claim 1, characterized in that: The connecting block (63) is cylindrical, and the diameter of the outer surface of the connecting block (63) is smaller than the width inside the first connecting frame (61).

5. The novel movable joint structure for figurines according to claim 1, characterized in that: The positioning component (7) also includes a positioning block (74) fixed to one side of the support block (4), and a compression spring (75) is fixed between the positioning block (74) and the moving block (72).

6. The novel movable joint structure for figurines according to claim 1, characterized in that: The positioning component (7) also includes a positioning wheel (76) fixedly sleeved around the rotating rod (5), and a set of arc-shaped teeth are evenly fixed around the positioning wheel (76), with the distance between each pair of arc-shaped teeth being greater than the width of the locking block (73).

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