Bridge splicing toy for children

Abstract

The utility model discloses a bridge splicing toy for children, and relates to the technical field of bridge splicing toys. The bridge comprises a first bridge body, a second bridge body is arranged on the right side of the first bridge body, supporting columns are arranged on the front face and the back face of the first bridge body, fixing frames are fixedly connected to the bottoms of the first bridge body and the second bridge body, positioning blocks and inserting blocks are fixedly connected to the front faces of the fixing frames respectively, and bases make contact with the bottoms of the supporting columns. A protruding block and a fixing column are fixedly connected to the top of the base, a clamping block is fixedly connected to the top of the supporting column, a threaded block is arranged on the front face of the supporting column, and a rotating handle is fixedly connected to the front face of the threaded block. According to the bridge splicing toy, the connecting positions are not tight, a child does not need to use large force to press and butt joint, installation is more convenient, meanwhile, the hands of the child cannot be squeezed, safety is improved, the attractiveness is improved through the arranged drawing rope, and curiosity and imagination of the child are hooked more easily.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge splicing toys, in particular to a bridge splicing toy for children. Background Art

[0002] Children's toys play a vital role in promoting the development of young children, and bridge puzzle toys are particularly valued for their ability to cultivate logical thinking and hand-eye coordination. However, existing bridge puzzle toys have design deficiencies, especially the connection parts are often too tight, which requires children to exert greater force when splicing, which not only increases the difficulty of splicing, but may also injure children's hands if they are not careful.

[0003] In response to this shortcoming, our school's faculty and student team worked together to develop a new bridge puzzle toy. The project began with a detailed market and user demand analysis, followed by multiple rounds of concept design, prototyping, and user testing to iteratively optimize product features. In the process, the invention team creatively proposed and implemented a bridge puzzle toy for children. This new design takes into account the strength and safety needs of child users, and is both easy to operate and ergonomic. Utility Model Content

[0004] The purpose of the utility model is to provide a bridge splicing toy for children, the connection of which is not tight, and children do not need to use great force to press the joints, which is more convenient to install and will not squeeze children's hands, thereby improving safety. In addition, the bridge toy improves its aesthetics by providing a drawing rope, which is more likely to arouse children's curiosity and imagination, and solves the problem that in the splicing process of existing bridge toys, due to the small strength of children, it is difficult to press the joints, resulting in the problem that the splicing cannot be completed, and the children's hands are easily squeezed during the splicing process, causing certain injuries.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a bridge assembly toy for children, comprising a bridge body one, a bridge body two being arranged on the right side of the bridge body one, support columns being arranged on the front and back sides of the bridge body one, fixing frames being fixedly connected to the bottoms of the bridge bodies one and two, and positioning blocks and plug-in blocks being fixedly connected to the front sides of the fixing frames respectively. The joints of the bridge assembly toy will not be tight, and children do not need to use greater force to press the joints, which is more convenient to install and will not squeeze children's hands, thereby improving safety. In addition, the bridge toy has improved aesthetics through the arranged drawing rope, which is more likely to arouse children's curiosity and imagination.

[0007] Furthermore, the bottom of the support column is in contact with a base, the top of the base is respectively fixedly connected with a protrusion and a fixed column, the top of the support column is fixedly connected with a clamping block, and the front of the support column is provided with a threaded block, which is threadedly connected to the insert block, and when the threaded block contacts the support column, the support column is clamped and fixed.

[0008] Furthermore, a turning handle is fixedly connected to the front side of the threaded block, a positioning groove is provided on the right side of the bridge body one, an opening is provided at the bottom of the right side of the bridge body one, and a socket is provided at the top of the opening. The socket is provided to play a positioning role when the bridge body one and the bridge body two are connected to each other, thereby avoiding displacement.

[0009] Furthermore, the left sides of the bridge body 2 are respectively fixedly connected with an insert plate and a connecting plate, a plastic bolt is inserted into the inside of the connecting plate, and a threaded ring is threadedly connected to the outer surface of the plastic bolt. After the plastic threaded ring is inserted into the bridge body 1, the top will be in the same plane with the bridge body 1 and will not bulge out or sink.

[0010] Furthermore, a connecting shaft is inserted inside the card block, and drawing ropes are fixedly connected to the left and right sides of the connecting shaft. The bottom of the drawing rope is fixedly connected to an inserting shaft, which is inserted into the bottom of the fixing frame. The connecting shaft is used to centrally fix the drawing ropes, which is convenient for the dispersed installation of the drawing ropes.

[0011] Furthermore, the support column is respectively plugged into the positioning block and the plug-in block, the threaded block is threadedly connected to the plug-in block, the protrusion and the fixing column are respectively plugged into the bottom of the support column, and by setting the positioning block, specifically the support column is respectively plugged into the plug-in block and the positioning block, the positioning block can improve the stability, making it more stable after docking, and then the base is plugged into the bottom of the support column through the protrusion and the fixing column, and the base is installed, the operation is more convenient, and the base can increase the force-bearing area, making the bridge more stable.

[0012] Furthermore, the plug plate is adapted to the positioning groove, the connecting plate is adapted to the opening, the plastic bolt is connected to the bridge body one through the plug hole, the right side of the bridge body one is in contact with the left side of the bridge body two, and the connecting plate is used to increase the contact area and improve the splicing effect, while being able to better fix the bridge body one and the bridge body two through the plastic bolts.

[0013] The utility model has the following beneficial effects:

[0014] The joints of the bridge splicing toy will not be tight, and children do not need to use great force to press the joints, which is more convenient to install. At the same time, it will not squeeze the hands of children, thereby improving safety. In addition, the bridge toy has improved aesthetics through the setting of the drawing rope, which is more likely to arouse children's curiosity and imagination.

[0015] The utility model sets a positioning block, specifically, the support column is respectively plugged with the plug block and the positioning block, the positioning block can improve the stability, make it more stable after docking, and then the base is plugged with the bottom of the support column through the protrusion and the fixing column, the base is installed, the operation is more convenient, and the base can increase the force-bearing area, making the bridge more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the bridge body of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the support column of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure of B;

[0022] Figure 6 This is a schematic diagram of the top structure of the support column of the utility model;

[0023] Figure 7 It is a schematic diagram of the left side structure of the second bridge body of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Bridge body one; 11. Bridge body two; 111. Insert plate; 112. Connecting plate; 113. Plastic bolt; 114. Threaded ring; 12. Support column; 121. Base; 211. Bump; 212. Fixing column; 122. Block; 221. Connecting shaft; 222. Drawing rope; 223. Insert shaft; 123. Threaded block; 124. Turn handle; 13. Fixing frame; 131. Positioning block; 132. Insert block; 14. Positioning groove; 15. Opening; 151. Socket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 As shown, the utility model is a bridge assembly toy for children, comprising a bridge body 1, a bridge body 2 11 is arranged on the right side of the bridge body 1, support columns 12 are arranged on the front and back of the bridge body 1, the bottoms of the bridge body 1 and the bridge body 2 11 are fixedly connected with a fixing frame 13, and the front of the fixing frame 13 is respectively fixedly connected with a positioning block 131 and an insertion block 132. The connection of the bridge assembly toy will not be tight, and children do not need to use greater force to press the docking, which is more convenient for installation and will not squeeze the hands of children, thereby improving safety. In addition, the bridge toy improves the aesthetics through the setting of the drawing rope 222, which is more likely to arouse children's curiosity and imagination.

[0028] The bottom of the support column 12 contacts with a base 121 , the top of the base 121 is fixedly connected with a protrusion 211 and a fixing column 212 , the top of the support column 12 is fixedly connected with a clamping block 122 , and a threaded block 123 is arranged on the front of the support column 12 .

[0029] A turning handle 124 is fixedly connected to the front side of the threaded block 123 , a positioning groove 14 is provided on the right side of the bridge body 1 , an opening 15 is provided on the bottom right side of the bridge body 1 , and a plug hole 151 is provided on the top of the opening 15 .

[0030] The left side of the second bridge body 11 is respectively fixedly connected with an insert plate 111 and a connecting plate 112 , a plastic bolt 113 is inserted into the connecting plate 112 , and a threaded ring 114 is threadedly connected to the outer surface of the plastic bolt 113 .

[0031] A connecting shaft 221 is inserted into the block 122 , and a wire drawing rope 222 is fixedly connected to the left and right sides of the connecting shaft 221 . An inserting shaft 223 is fixedly connected to the bottom of the wire drawing rope 222 , and the inserting shaft 223 is inserted into the bottom of the fixing frame 13 .

[0032] The support column 12 is respectively plugged into the positioning block 131 and the plug block 132, the threaded block 123 is threadedly connected to the plug block 132, the protrusion 211 and the fixing column 212 are respectively plugged into the bottom of the support column 12, and the positioning block 131 is provided, specifically, the support column 12 is respectively plugged into the plug block 132 and the positioning block 131, the positioning block 131 can improve the stability and make it more stable after docking, and then the base 121 is plugged into the bottom of the support column 12 through the protrusion 211 and the fixing column 212, and the base 121 is installed, the operation is more convenient, and the base 121 can increase the force-bearing area to make the bridge more stable.

[0033] The plug plate 111 is matched with the positioning groove 14 , the connecting plate 112 is matched with the opening 15 , the plastic bolt 113 is plugged into the bridge body 1 through the plug hole 151 , and the right side of the bridge body 1 is in contact with the left side of the bridge body 2 11 .

[0034] A specific application of this embodiment is:

[0035] When in use, first dock the support column 12 with the bridge body 1, and then the support column 12 is plugged with the plug block 132 and the positioning block 131 respectively. The positioning block 131 can improve the stability and make the docking more stable. Then, the threaded block 123 is threadedly connected with the plug block 132. When the threaded block 123 contacts the support column 12, the support column 12 is clamped and fixed, and then the base 121 is plugged with the bottom of the support column 12 through the protrusion 211 and the fixing column 212. The base 121 is installed, and the operation is more convenient. The base 121 can increase the force-bearing area and make the bridge more stable. Then, the connecting shaft 221 is plugged with the clamping block 122, and then the drawing rope 222 is stretched respectively, and the plugging shaft 223 at the bottom of the drawing rope 222 is plugged with the bottom of the fixing frame 13, so that the drawing rope 222 is fixed. The splicing can be completed, and then the bridge body 11 can be spliced ​​in the same way. After the splicing is completed, the right side of the bridge body 1 is connected to the left side of the bridge body 2 11, so that the plug plate 111 enters the positioning groove 14, and the connecting plate 112 enters the opening 15. When the bridge body 1 and the bridge body 2 11 are in contact, the plastic bolt 113 is placed in the socket 151, and then the threaded ring 114 is threadedly connected with the plastic bolt 113, so that the bridge body 1 and the bridge body 2 11 are fixed, and the splicing of the bridge is completed. The connection of the bridge splicing toy will not be tight, and children do not need to use greater force to press the connection, which is more convenient for installation. At the same time, it will not squeeze the children's hands, thereby improving safety. In addition, the bridge toy has improved aesthetics through the setting of the drawing rope 222, which is more likely to arouse children's curiosity and imagination.

[0036] The above is derived from the school’s industrial design major. We have currently communicated with many toy car companies and are expected to be able to go into mass production and sales.

Claims

1. A bridge puzzle toy for children, comprising a bridge body (1), a bridge body (11) being arranged on the right side of the bridge body (1), and support columns (12) being arranged on the front and back sides of the bridge body (1), characterized in that: The bottoms of the bridge body 1 (1) and the bridge body 2 (11) are both fixedly connected to a fixing frame (13), and the fronts of the fixing frames (13) are respectively fixedly connected to a positioning block (131) and an insert block (132).

2. A bridge puzzle toy for children according to claim 1, characterized in that: The bottom of the support column (12) contacts a base (121), the top of the base (121) is respectively fixedly connected with a protrusion (211) and a fixing column (212), the top of the support column (12) is fixedly connected with a clamping block (122), and the front of the support column (12) is provided with a threaded block (123).

3. A bridge puzzle toy for children according to claim 2, characterized in that: The front side of the threaded block (123) is fixedly connected to a turning handle (124); the right side of the bridge body (1) is provided with a positioning groove (14); the right bottom side of the bridge body (1) is provided with an opening (15); and the top of the opening (15) is provided with a plug hole (151).

4. A bridge puzzle toy for children according to claim 3, characterized in that: The left side of the second bridge body (11) is respectively fixedly connected with an insert plate (111) and a connecting plate (112); a plastic bolt (113) is inserted into the interior of the connecting plate (112); and a threaded ring (114) is threadedly connected to the outer surface of the plastic bolt (113).

5. A bridge puzzle toy for children according to claim 4, characterized in that: A connecting shaft (221) is inserted into the clamping block (122), a wire drawing rope (222) is fixedly connected to the left and right sides of the connecting shaft (221), an inserting shaft (223) is fixedly connected to the bottom of the wire drawing rope (222), and the inserting shaft (223) is inserted into the bottom of the fixing frame (13).

6. A bridge puzzle toy for children according to claim 4, characterized in that: The support column (12) is respectively plugged into the positioning block (131) and the plug block (132); the threaded block (123) is threadedly connected to the plug block (132); and the protrusion (211) and the fixing column (212) are respectively plugged into the bottom of the support column (12).

7. A bridge puzzle toy for children according to claim 5, characterized in that: The plug plate (111) is matched with the positioning groove (14), the connecting plate (112) is matched with the opening (15), the plastic bolt (113) is plugged into the bridge body one (1) through the plug hole (151), and the right side of the bridge body one (1) is in contact with the left side of the bridge body two (11).

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