Front wheel folding and packaging tool car

Abstract

The utility model belongs to the technical field of tool cars, and particularly relates to a front wheel folding and packaging tool car which comprises a car frame, wheels rotationally connected to the bottom of the front end of the car frame, a folding component connected with the car frame and used for folding and storing front wheels and achieving transportation, loading, unloading and moving of goods, and a telescopic front wheel component connected with the folding component and used for supporting the car frame in an auxiliary mode. The folding component comprises two groups of front wheel fixing plates which are symmetrically connected to the outer side of the frame, two groups of fixing holes are formed in the front wheel fixing plates as supporting legs, and rotating shafts are rotationally connected to the front wheel fixing plates. The overall frame is smaller in packaging size and convenient to store and transport.

Description

Technical Field

[0001] The utility model relates to the technical field of tool carts, in particular to a front-wheel folding packing tool cart. Background Art

[0002] Currently, traditional tool carts in the amusement industry are unable to fully integrate moving, packaging, and hauling functions. Transporting, loading, unloading, packaging, and moving inflatable models requires the use of traditional construction vehicles. However, these vehicles are inefficient and inefficient for transporting, loading, unloading, and moving leather goods. To address this issue, a front-wheel folding and packaging tool cart was proposed. By modifying the transmission of an engineering vehicle, the tool cart can be adapted for transporting goods in the inflatable model industry, improving work efficiency. The foldable front wheels also reduce the overall packaging size of the vehicle, making it easier to store and transport. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] Therefore, the purpose of this utility model is to provide a front-wheel folding packaging tool cart. By modifying the transmission engineering vehicle, the tool cart can be used for transporting goods in the inflatable model industry, improving work efficiency. The front wheel is foldable, and the overall frame packaging size is smaller, which is convenient for storage and transportation.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A front-wheel folding packing tool cart comprising:

[0007] The frame is connected to the base frame, and the bottom of the front end of the frame is rotatably connected to the wheel;

[0008] The folding component is connected to the frame and folds the front wheel to realize the transportation, loading, unloading and movement of goods;

[0009] The telescopic front wheel component is connected to the folding component to provide auxiliary support for the vehicle frame.

[0010] As a preferred solution of a front-wheel folding packaging tool cart described in the utility model, the folding component includes two groups of front wheel fixing plates symmetrically connected to the outside of the frame, two groups of fixing holes are provided at right angles on the front wheel fixing plates, and a rotating shaft is rotatably connected to the front wheel fixing plates.

[0011] As a preferred solution of a front-wheel folding packaging tool cart described in the utility model, the telescopic front wheel component includes a bracket hinged to the front wheel fixing plate through a rotating shaft, a positioning hole corresponding to the fixing hole is opened on the bracket, and the fixing hole and the positioning hole are locked by an external positioning bolt.

[0012] As a preferred solution of the front-wheel folding packing tool cart described in the utility model, the bottom end of the bracket is movably connected to a telescopic adjustment rod, and the bottom end of the telescopic adjustment rod is rotatably connected to the front wheel.

[0013] As a preferred solution of the front-wheel folding packaging tool cart described in the utility model, a brake component is connected to the rear side of the wheel at the bottom of the frame, and the brake component includes two groups of spring plates symmetrically connected to the bottom of the frame, and a brake pipe is connected between the two groups of spring plates.

[0014] As a preferred solution of the front-wheel folding packing tool cart described in the utility model, a hand guard is connected to the outer side of the frame at a position corresponding to the armrest.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By modifying the transmission of the engineering vehicle, the tool vehicle can be used to transport goods close to the inflatable model industry, improving work efficiency, the front wheels are foldable, and the overall frame packaging size is smaller, which is convenient for storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0020] Figure 3 This is a partial structural diagram of the telescopic front wheel component of the utility model.

[0021] In the figure: 100 frame, 110 wheel, 120 hand guard, 200 folding component, 210 front wheel fixing plate, 211 fixing hole, 220 rotating shaft, 300 telescopic front wheel component, 310 bracket, 311 positioning hole, 320 telescopic adjustment rod, 321 front wheel, 400 brake component, 410 spring plate, 420 brake pipe. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0026] The utility model provides a front wheel folding packing tool cart, please refer to Figure 1-3 , including a frame 100, a folding component 200, a telescopic front wheel component 300 and a brake component 400;

[0027] Please continue reading Figure 1-2 , as a frame 100 connected to the base frame, the front end bottom of the frame 100 is rotatably connected to the wheel 110;

[0028] Please continue reading Figure 1 and Figure 2 The folding member 200 is connected to the vehicle frame 100, and the front wheel 321 is folded and stored to realize the transportation, loading and unloading and movement of the goods;

[0029] The folding member 200 includes two sets of front wheel fixing plates 210 symmetrically welded to the outside of the frame 100. Two sets of fixing holes 211 are provided at right angles on the front wheel fixing plates 210. The fixing holes 211 at different positions cooperate with the positioning holes 311 and the external positioning bolts to achieve locking of the telescopic front wheel member 300 at different positions. The front wheel fixing plates 210 are rotatably connected to a rotating shaft 220, which serves as the rotation axis of the bracket 310, so that the bracket 310 can rotate along the front wheel fixing plates 210.

[0030] Please continue reading Figure 1-3, the telescopic front wheel component 300 is connected to the folding component 200 to provide auxiliary support for the frame 100;

[0031] The telescopic front wheel assembly 300 includes a bracket 310 hingedly connected to the front wheel fixing plate 210 via a rotating shaft 220. The bracket 310 is provided with a positioning hole 311 corresponding to the fixing hole 211. The fixing hole 211 and the positioning hole 311 are locked by an external positioning bolt. The bottom end of the bracket 310 is movably connected to a telescopic adjustment rod 320, and the bottom end of the telescopic adjustment rod 320 is rotatably connected to the front wheel 321.

[0032] Please continue reading Figure 1-2 A brake component 400 is connected to the bottom of the frame 100 corresponding to the rear side of the wheel 110. The brake component 400 includes two sets of spring plates 410 symmetrically connected to the bottom of the frame 100. A brake pipe 420 is connected between the two sets of spring plates 410.

[0033] At the same time, the brake component 400 provides safety protection during the transportation of heavy objects, preventing the goods from slipping and overturning. The principle is to use the brake component as the fulcrum of the lever, the hand-grip tube position as the power arm of the lever, and the rack bottom plate carrying the goods as the resistance arm, so that workers can save more effort and increase efficiency during the transportation process (when the user steps on the brake pipe 420, the brake pipe 420 and the tread of the wheel 110 have the effect of friction braking, and it can rebound when the foot is released).

[0034] Working principle: During use, the operator manually pushes the frame 100 to move, and when he reaches the cargo to be transported, he holds the handle and steps on the brake component to flip the vehicle body from a horizontal state to a vertical state, and adjusts the position of the telescopic front wheel component 300 from the front wheel fixing plate 210, and folds the front wheel 321 through the positioning hole 311, the fixing hole 211 and the external positioning bolt. After loading and unloading the cargo, the front wheel 321 is removed and placed vertically to the ground. After assembly and fixing, it can be moved for use.

[0035] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A front wheel folding packing tool cart, characterized in that: include: A vehicle frame (100) connected to a base frame, wherein a wheel (110) is rotatably connected to the bottom of the front end of the vehicle frame (100); A folding component (200) is connected to the vehicle frame (100) and folds and stores the front wheel (321) to achieve transportation, loading and unloading and movement of goods; The telescopic front wheel component (300) is connected to the folding component (200) and assists in supporting the vehicle frame (100).

2. A front-wheel folding packing tool vehicle according to claim 1, characterized in that: The folding component (200) comprises two groups of front wheel fixing plates (210) symmetrically connected to the outside of the frame (100), two groups of fixing holes (211) are provided at right angles on the front wheel fixing plates (210), and a rotating shaft (220) is rotatably connected to the front wheel fixing plates (210).

3. The front-wheel folding packaging tool vehicle according to claim 2, characterized in that: The telescopic front wheel component (300) comprises a bracket (310) hinged to the front wheel fixing plate (210) via a rotating shaft (220); a positioning hole (311) corresponding to the fixing hole (211) is provided on the bracket (310); and the fixing hole (211) and the positioning hole (311) are locked via an external positioning bolt.

4. The front-wheel folding packaging tool vehicle according to claim 3, characterized in that: The bottom end of the bracket (310) is movably connected to a telescopic adjustment rod (320), and the bottom end of the telescopic adjustment rod (320) is rotatably connected to a front wheel (321).

5. The front-wheel folding packaging tool vehicle according to claim 4, characterized in that: A brake component (400) is connected to the rear side of the wheel (110) at the bottom of the frame (100), and the brake component (400) includes two groups of spring plates (410) symmetrically connected to the bottom of the frame (100), and a brake pipe (420) is connected between the two groups of spring plates (410).

6. The front-wheel folding packaging tool vehicle according to claim 5, characterized in that: A hand guard (120) is connected to the outer side of the vehicle frame (100) at a position corresponding to the handrail.

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