Tricycle fixing device

Abstract

The utility model relates to the technical field of tricycles, and discloses a tricycle fixing device which comprises a tricycle and a limiting assembly. By arranging the tricycle, the tricycle body, the base, the frame, the baffle, the limiting assembly, the inserting grooves and other structural components, objects can be transported through the tricycle, damage caused by mutual collision of the objects can be prevented through the limiting assembly, and the multiple inserting plates and the multiple intercepting soft cushions can be more stable in the frame through the fixing assembly; limiting blocks can be fixed after moving backwards through positioning assemblies, the limiting blocks can move forwards through movable assemblies and break away from the frame, the using effect of the two positioning blocks, sliding blocks and two movable blocks can be improved through the movable assemblies, and the effect that damage caused by mutual collision of objects can be prevented is achieved; the problems that a tricycle cannot block and separate objects, and the tricycle is prone to collision and damage due to bumping are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tricycles, and particularly relates to a fixing device for a tricycle. Background Art

[0002] A tricycle is a vehicle or transportation tool with three wheels, usually consisting of one front wheel and two rear wheels.

[0003] During the use of a tricycle, goods can be transported by the tricycle. During the movement of the tricycle, if there is bumping or collision, the goods are likely to collide with each other. If the goods are fragile, they are likely to be damaged or injured after collision. During the use of existing tricycles, the goods cannot be blocked and separated, and the goods often fit together. The problems existing in the above technology are that the tricycle cannot block and separate the goods, and it is easy to be damaged due to the bumping of the tricycle. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a fixing device for a tricycle that can overcome or at least partially solve the above problems.

[0005] The utility model is realized as follows. A fixing device for a tricycle includes a tricycle and a limiting component. It is characterized in that: the tricycle includes a vehicle body, a base, a frame and a baffle. The bottom of the base is fixedly connected to the right side of the top of the vehicle body. The bottom of the frame is fixedly connected to the top of the base. The front side of the baffle is movably connected to the right side of the front side of the frame. The limiting component is located inside the frame. The limiting component includes a plurality of slots, a plurality of plugging plates and a plurality of intercepting soft pads. The plurality of slots are respectively opened at the top of the front and rear sides inside the frame and are evenly distributed. The surfaces of the plurality of plugging plates can be plugged and connected to the inside of the plurality of slots respectively. The tops of the plurality of intercepting soft pads are fixedly connected to the bottoms of the plurality of plugging plates respectively;

[0006] The tricycle can be used for transporting goods;

[0007] The limiting component is used to prevent the goods from colliding with each other and being damaged.

[0008] In order to protect the goods, preferably, the surfaces of the plurality of intercepting soft pads can be plugged and connected to the inside of the frame. U-shaped blocks are fixedly connected to both the front and rear sides of the baffle. Clamping blocks are fixedly connected to the opposite sides of the two U-shaped blocks respectively. Fixing components are arranged on the front and rear sides of the top of the frame. The plurality of plugging plates and the plurality of intercepting soft pads can be fixed through the fixing components. The fixing components can only move forward or backward through the U-shaped blocks, improving the use effect of the fixing components.

[0009] In order to make the multiple plug-in boards and the multiple intercepting pads more stable inside the frame, preferably, the front side fixing component includes a limit block, a mounting block and two circular holes, the two circular holes are respectively opened on the left and right sides inside the limit block, the rear side of the limit block can be fitted with the top of the frame, the rear side of the bottom of the limit block can be fitted with the tops of the multiple plug-in boards, the top of the mounting block is fixedly connected to the center of the bottom of the limit block, the top of the mounting block is slidably connected to the bottom of the front side clamping block, the interior of the two circular holes is slidably connected to the surface of the front side U-shaped block, and through the fixing component, the bottom of the limit block can be pressed against the tops of the multiple plug-in boards to prevent the multiple plug-in boards and the multiple intercepting pads from shaking inside the frame.

[0010] In order to enable the limit block to be fixed after moving to the rear side, preferably, a cavity is opened inside the mounting block, and a positioning assembly is arranged on the top of the cavity, wherein the positioning assembly comprises two positioning blocks, a slider, two return springs and two moving blocks, and the surfaces of the two positioning blocks, the slider and the two moving blocks are all movably connected to the interior of the cavity, the bottoms of the two positioning blocks are fixedly connected to the top of the slider, the tops of the two moving blocks are fixedly connected to the bottom of the slider, the bottoms of the two return springs are respectively fixedly connected to the left and right sides of the top of the slider, and the tops of the two return springs are fixedly connected to the top of the inner wall of the cavity, and the tops of the two return springs are fixedly connected to the top of the inner wall of the cavity; through the positioning assembly, the tops of the two positioning blocks can be moved to the interior of the mounting block, and the use of the two return springs plays a fixing and rebounding role, so that the two positioning blocks, the slider and the two moving blocks can automatically rebound to their original positions after moving.

[0011] In order to enable the limit block to move forward and disengage from the frame, preferably, a movable component is provided at the bottom of the cavity, and the movable component includes two push rods, an extrusion spring and two movable rods. The surfaces of the two push rods are movably connected to the interior of the cavity, and the bottoms of the opposite ends of the two push rods are respectively fixedly connected to the left and right sides of the extrusion springs, and the opposite sides of the two movable rods are respectively movably connected to the top of the front sides of the two push rods, and the opposite ends of the two movable rods are respectively movably connected to the bottom of the front sides of the two moving blocks. Through the movable component, the two positioning blocks can be moved out from the interior of the mounting block, and the use of the extrusion spring plays a fixing and rebounding role, so that the two push rods and the two movable rods can automatically rebound to their original positions after moving.

[0012] In order to improve the use effect of the two positioning blocks, the slider and the two moving blocks, preferably, the slider is slidably connected to the inside with a long rod, and the top of the long rod is fixedly connected to the top of the inner wall of the cavity. Through the long rod, the two positioning blocks, the slider and the two moving blocks can only move upward or downward inside the cavity to maintain the movement effect.

[0013] In order to make the two push rods better used, preferably, the bottoms of the front and rear sides of the two push rods are fixedly connected with control blocks, the surfaces of the multiple control blocks are slidably connected to two control frames, and the bottoms of the two control frames are fixedly connected to the bottom of the inner wall of the cavity. Through the multiple control blocks and the two control blocks, the two push rods can only move to the left or right inside the cavity, which plays a limiting role and can control the movement range of the two push rods.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides structural components such as a tricycle, a vehicle body, a base, a frame, a baffle, a limit assembly and a slot. The tricycle can be used to transport loads, the limit assembly can prevent the loads from colliding with each other and causing damage, the fixing assembly can make multiple plug-in boards and multiple interception cushions more stable inside the frame, the positioning assembly can enable the limit block to be moved rearward and then fixed, the movable assembly can enable the limit block to move forward and disengage from the frame, and the hanger can improve the use effect of the two positioning blocks, the sliding block and the two moving blocks, thereby achieving the effect of preventing the loads from colliding with each other and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of an open baffle provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of an opening limit block provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of a fixing assembly provided by an embodiment of the utility model;

[0020] Figure 5 The utility model embodiment provides Figure 4 Enlarged view of point A in the middle.

[0021] In the figure: 1. tricycle; 101. vehicle body; 102. base; 103. frame; 104. baffle; 2. limit assembly; 201. slot; 202. plug-in board; 203. interception cushion; 3. U-shaped block; 4. card block; 5. fixing assembly; 501. limit block; 502. mounting block; 503. round hole; 6. cavity; 7. positioning assembly; 701. positioning block; 702. slider; 703. reset spring; 704. moving block; 8. movable assembly; 801. push rod; 802. extrusion spring; 803. movable rod; 9. long rod; 10. control block; 11. control frame. Detailed implementation mode

[0022] In order to further understand the invention content, features and effects of the present utility model, the following embodiments are exemplified and detailed as follows in conjunction with the accompanying drawings.

[0023] The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0024] Such as Figures 1 to 5As shown in the figure, a fixing device for a tricycle provided by an embodiment of the present utility model includes a tricycle 1 and a limiting component 2, and is characterized in that: the tricycle 1 includes a vehicle body 101, a base 102, a frame 103 and a baffle 104. The bottom of the base 102 is fixedly connected to the right side of the top of the vehicle body 101. The bottom of the frame 103 is fixedly connected to the top of the base 102. The front side of the baffle 104 is movably connected to the right side of the front side of the frame 103. The limiting component 2 is located inside the frame 103. The limiting component 2 includes a plurality of slots 201, a plurality of plug-in plates 202 and a plurality of intercepting soft pads 203. The plurality of slots 201 are respectively opened at the top of the front and rear sides inside the frame 103 and are evenly distributed. The surfaces of the plurality of plug-in plates 202 can be plugged into the interiors of the plurality of slots 201. The tops of the plurality of intercepting soft pads 203 are respectively fixedly connected to the bottoms of the plurality of plug-in plates 202. The tricycle 1 can be used for transporting goods. The limiting component 2 is used to prevent the goods from colliding with each other and being damaged. In order to protect the goods, the surfaces of the plurality of intercepting soft pads 203 can be plugged into the interior of the frame 103. U-shaped blocks 3 are fixedly connected to both the front and rear sides of the baffle 104. Clamping blocks 4 are fixedly connected to the opposite sides of the two U-shaped blocks 3. Fixing components 5 are arranged on the front and rear sides of the top of the frame 103. Through the fixing components 5, the plurality of plug-in plates 202 and the plurality of intercepting soft pads 203 can be fixed. The fixing components 5 can only move forward or backward through the U-shaped blocks 3, improving the use effect of the fixing components 5. In order to make the plurality of plug-in plates 202 and the plurality of intercepting soft pads 203 more stable inside the frame 103, the front fixing component 5 includes a limiting block 501, a mounting block 502 and two circular holes 503. The two circular holes 503 are respectively opened on the left and right sides inside the limiting block 501. The rear side of the limiting block 501 can be attached to the top of the frame 103. The rear side of the bottom of the limiting block 501 can be attached to the tops of the plurality of plug-in plates 202. The top of the mounting block 502 is fixedly connected to the center of the bottom of the limiting block 501. The top of the mounting block 502 is slidably connected to the bottom of the front clamping block 4. The surfaces of the two circular holes 503 are slidably connected to the surface of the front U-shaped block 3. Through the fixing components 5, the bottom of the limiting block 501 can press against the tops of the plurality of plug-in plates 202, avoiding the plurality of plug-in plates 202 and the plurality of intercepting soft pads 203 from shaking inside the frame 103. In order to enable the limiting block 501 to be fixed after moving backward, a cavity 6 is opened inside the mounting block 502. A positioning component 7 is arranged at the top inside the cavity 6. The positioning component 7 includes two positioning blocks 701, a slider 702, two reset springs 703 and two moving blocks 704. The surfaces of the two positioning blocks 701, the slider 702 and the two moving blocks 704 are all movably connected to the interior of the cavity 6. The bottoms of the two positioning blocks 701 are fixedly connected to the top of the slider 702. The tops of the two moving blocks 704 are fixedly connected to the bottom of the slider 702. The bottoms of the two reset springs 703 are respectively fixedly connected to the left and right sides of the top of the slider 702.The tops of the two return springs 703 are fixedly connected to the top of the inner wall of the cavity 6. Through the positioning assembly 7, the tops of the two positioning blocks 701 can be moved to the inside of the mounting block 502. The use of the two return springs 703 plays a fixing and rebounding role, so that the two positioning blocks 701, the slider 702 and the two moving blocks 704 can automatically rebound to their original positions after moving. In order to enable the limit block 501 to move forward and break away from the contact with the frame 103, a movable assembly 8 is provided at the bottom of the cavity 6. The movable assembly 8 includes The present invention comprises two pressing rods 801, a squeezing spring 802 and two movable rods 803. The surfaces of the two pressing rods 801 are movably connected to the inside of the cavity 6. The bottoms of the opposite ends of the two pressing rods 801 are respectively fixedly connected to the left and right sides of the squeezing spring 802. The opposite sides of the two movable rods 803 are respectively movably connected to the top of the front side of the two pressing rods 801. The opposite ends of the two movable rods 803 are respectively movably connected to the bottom of the front side of the two moving blocks 704. Through the movable assembly 8, the two positioning blocks 701 can be moved from the installation The inner part of the block 502 is moved out, and the use of the extrusion spring 802 plays a fixing and rebounding role, so that the two pressing rods 801 and the two movable rods 803 can automatically rebound to the original position after moving. In order to improve the use effect of the two positioning blocks 701, the slider 702 and the two moving blocks 704, the inner sliding connection of the slider 702 is connected with a long rod 9, and the top of the long rod 9 is fixedly connected to the top of the inner wall of the cavity 6. Through the long rod 9, the two positioning blocks 701, the slider 702 and the two moving blocks 704 can only move upward or downward in the cavity 6. Move downward to maintain the moving effect. In order to make the two push rods 801 better used, the bottoms of the front and rear sides of the two push rods 801 are fixedly connected with control blocks 10. The surfaces of the multiple control blocks 10 are slidably connected with two control frames 11. The bottoms of the two control frames 11 are fixedly connected to the bottom of the inner wall of the cavity 6. Through the multiple control blocks 10 and the two control blocks 10, the two push rods 801 can only move to the left or right inside the cavity 6, which plays a limiting role and can control the moving range of the two push rods 801.

[0025] The working principle of this utility model:

[0026] When it is necessary to insert or remove the plug-in board 202 and the intercepting cushion 203, manually push the two pressing rods 801 in the direction of the opposite ends, and move the two movable rods 803 in the direction of the opposite ends. During the movement of the two movable rods 803, the opposite ends of the two movable rods 803 will rotate downward, so that the two moving blocks 704, the sliding blocks 702 and the two positioning blocks 701 move downward, and the two positioning blocks 701 are moved out of the inside of the clamping block 4. At this time, the limiting block 501 can drive the mounting block 502 to move forward, so that the limiting block 501 is disengaged from the frame 103. At this time, the plug-in board 202 can be driven to move the intercepting cushion 203 out of the inside of the frame 103. After the plug-in board 202 and the intercepting cushion 203 are inserted or removed, the movement of the two pressing rods 801 will cause the compression spring 802 to deform. After releasing the two pressing rods 801, under the elastic action of the compression spring 802, the two pressing rods 801 drive the two movable rods 803 to rebound to their original positions. The movement of the sliding block 702 will cause the two return springs 703 to deform. At the same time as the two pressing rods 801 are released, under the elastic action of the two return springs 703, the sliding block 702 drives the two positioning blocks 701 to rebound into the inside of the clamping block 4 and the two moving blocks 704 rebound to their original positions, so as to fix the plug-in board 202 and the intercepting cushion 203 inside the frame 103.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0028] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent without departing from the scope of the technical solution of the present invention.

Claims

1. A fixing device for a tricycle, comprising a tricycle (1) and a limiting assembly (2), characterized in that: The tricycle (1) comprises a vehicle body (101), a base (102), a frame (103) and a baffle (104); the bottom of the base (102) is fixedly connected to the right side of the top of the vehicle body (101); the bottom of the frame (103) is fixedly connected to the top of the base (102); the front side of the baffle (104) is movably connected to the right side of the front side of the frame (103); the limit assembly (2) is located inside the frame (103); the limit assembly (2) comprises a plurality of slots (201), a plurality of plug-in boards (202) and a plurality of interception pads (203); the plurality of slots (201) are respectively arranged at the top of the front and rear sides of the frame (103) and are evenly distributed; the surfaces of the plurality of plug-in boards (202) can be plug-connected to the inside of the plurality of slots (201); the tops of the plurality of interception pads (203) are respectively fixedly connected to the bottoms of the plurality of plug-in boards (202); The tricycle (1) can be used to transport cargo; The limiting assembly (2) is used to prevent the loads from colliding with each other and causing damage.

2. A fixing device for a tricycle as claimed in claim 1, characterized in that: The surfaces of the plurality of intercepting cushions (203) can be plugged into and connected to the interior of the frame (103); the front and rear sides of the baffle (104) are fixedly connected to U-shaped blocks (3); the opposite sides of the two U-shaped blocks (3) are fixedly connected to clamping blocks (4); and the front and rear sides of the top of the frame (103) are provided with fixing components (5).

3. A fixing device for a tricycle as claimed in claim 2, characterized in that: The fixing assembly (5) on the front side comprises a limit block (501), a mounting block (502) and two circular holes (503); the two circular holes (503) are respectively arranged on the left and right sides of the limit block (501); the rear side of the limit block (501) can be fitted with the top of the frame (103); the rear side of the bottom of the limit block (501) can be fitted with the tops of a plurality of plug-in boards (202); the top of the mounting block (502) is fixedly connected to the center of the bottom of the limit block (501); the top of the mounting block (502) is slidably connected to the bottom of the front clamping block (4); and the insides of the two circular holes (503) are slidably connected to the surface of the front U-shaped block (3).

4. A fixing device for a tricycle as claimed in claim 3, characterized in that: A cavity (6) is provided inside the mounting block (502), and a positioning assembly (7) is provided at the top of the cavity (6). The positioning assembly (7) comprises two positioning blocks (701), a slider (702), two return springs (703) and two moving blocks (704). The surfaces of the two positioning blocks (701), the slider (702) and the two moving blocks (704) are all movably connected to the inside of the cavity (6), the bottoms of the two positioning blocks (701) are fixedly connected to the top of the slider (702), the tops of the two moving blocks (704) are fixedly connected to the bottom of the slider (702), the bottoms of the two return springs (703) are respectively fixedly connected to the left and right sides of the top of the slider (702), and the tops of the two return springs (703) are fixedly connected to the top of the inner wall of the cavity (6).

5. A fixing device for a tricycle as claimed in claim 4, characterized in that: A movable assembly (8) is arranged at the bottom of the cavity (6), and the movable assembly (8) comprises two push rods (801), a compression spring (802) and two movable rods (803). The surfaces of the two push rods (801) are movably connected to the inside of the cavity (6), the bottoms of the opposite ends of the two push rods (801) are respectively fixedly connected to the left and right sides of the compression spring (802), the opposite sides of the two movable rods (803) are respectively movably connected to the tops of the front sides of the two push rods (801), and the opposite ends of the two movable rods (803) are respectively movably connected to the bottoms of the front sides of the two moving blocks (704).

6. A fixing device for a tricycle as claimed in claim 4, characterized in that: A long rod (9) is slidably connected inside the sliding block (702), and the top of the long rod (9) is fixedly connected to the top of the inner wall of the cavity (6).

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