Tool box for tractor

Abstract

The utility model discloses a toolbox for a tractor, which comprises a box body, a first connecting seat is welded at the rear end of the box body, the first connecting seat is detachably connected with a second connecting seat mounted at the tail end of the tractor, the first connecting seat is connected with the second connecting seat in a plug-pull clamping manner, the first connecting seat is a J-shaped structural member, and the second connecting seat is a U-shaped structural member. During installation, the first connecting base and the second connecting base are clamped in a plug-pull mode to complete primary fixation of the box body, the fastening piece is used for auxiliary fixation, stability and firmness of connection can be further enhanced, the box body is not prone to deformation, the box body is not prone to deformation, the box body is not prone to deformation, and the box body is not prone to deformation. In addition, when the combination mode bears external vibration or impact, due to additional fixation of the fastener, the combination mode is generally more stable than pure clamping connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool box technical field, concretely is a tool box for tractor. BACKGROUND

[0002] In agricultural operation, tractor as the main power source, often need to carry various tool boxes to meet different operation needs, these tool boxes usually through the specific connecting mode fixed on the tractor to ensure its stability and safety in the operation process, at present, the connecting mode between tool box and tractor is generally directly connected through bolt.

[0003] However, the direct bolt connection mode also has some shortcomings, for example, it is inconvenient to preliminarily fix the tool box when installing, for the tool box that needs to be disassembled and replaced, bolt connection can increase operation time and cost, and when bearing external load or vibration, bolt connection is easy to loosen, and then possibly lead to the tool box falling, for this purpose, we propose a tool box for tractor. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a tool box for tractor to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a tool box for tractor, including the box, the rear end of the box is welded with first connecting seat, the first connecting seat is detachably connected with the second connecting seat installed at the tail end of the tractor, the connecting mode of the first connecting seat and the second connecting seat is plug-in type clamping, the first connecting seat is J type structural member, the second connecting seat is L type structural member, and both are fixed by fastener.

[0006] Preferably, the fastener is a bolt, and the bolt penetrates the box and the first connecting seat and the second connecting seat and is threadedly connected.

[0007] Preferably, the top end of the box is closed by a box cover adapted thereto, and both are movably connected.

[0008] Preferably, the movable connection mode of the box and the box cover is hinged through a hinge, both wings of the hinge are welded with the box and the box cover respectively, and the box and the box cover can be locked by a locking assembly.

[0009] Preferably, the locking assembly comprises a lock seat, a lock, a lock tongue and a lock hook, the lock seat is installed on one side of the box, the lock seat movably connects the lock, the lock movably connects the lock tongue, one end of the lock tongue can be clamped with the lock hook, and the lock hook is installed on one side of the box cover.

[0010] Preferably, the upper end of the inner cavity of one end of the box is provided with a partition frame, one side of the partition frame is connected with one end of a connecting rope, and the other end of the connecting rope is connected with the inner cavity of one side of the box cover.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The first connecting seat and the second connecting seat are connected through the clamping mode, the clamping mode has the advantages of simple structure, easy operation and tight connection, and the first connecting seat and the second connecting seat are further fixed through the fastener after being connected, thereby further improving the stability of the connection, compared with the direct connection through the screw, the clamping part can provide preliminary fixation and positioning, the box and the second connecting seat can be quickly aligned, the fastener is used for auxiliary fixation, and the stability and firmness of the connection can be further enhanced, and the combination mode is more stable than the pure bolt connection when bearing external vibration or impact.

[0013] 2、After the first connecting seat and the second connecting seat are clamped, the bolt is threaded through the box and the first connecting seat and the second connecting seat and is screwed, so that the stable connection effect can be further achieved, and too many bolts are not needed, the installation is simple, the hinge is used for movably connecting the box and the box cover, the connection is convenient, the manufacturing cost is low, and the locking assembly is used for locking the box and the box cover.

[0014] 3、When locking, the lock tongue is connected with the lock hook, then the lock catch is moved away from the lock catch seat, the lever principle is reversed, the lock tongue is released from the lock hook, and thus unlocking is completed, the inner part of the box is divided into two parts through the installed partition frame, small tools can be placed in the small area, and large tools can be placed in the large area, internal space of the box is conveniently and reasonably distributed, the connecting rope is used for limiting the opening angle of the box cover after the box cover is opened, accidental falling or damage of the box cover due to excessive opening is prevented, and thus harm to personnel or articles is avoided, the side, close to the lock hook, of the box cover is provided with a handle, and opening and closing of the box cover is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1It is the side front sectional view of the whole structure of the utility model;

[0016] Figure 2 It is the enlarged view of structure A of the utility model;

[0017] Figure 3 It is the enlarged view of structure B of the utility model;

[0018] Figure 4 It is the enlarged view of structure C of the utility model;

[0019] Figure 5 It is the side front schematic view when the utility model toolbox is opened;

[0020] Figure 6 It is the side front schematic view when the utility model toolbox is closed;

[0021] Figure 7 It is the side rear schematic view when the utility model toolbox is closed.

[0022] In the drawing: 1, box body, 2, first connecting seat, 3, second connecting seat, 4, bolt, 5, box cover, 6, hinge, 7, lock catch, 8, lock catch, 9, lock tongue, 10, lock hook, 11, partition frame, 12, connecting rope. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1-7 The utility model provides a toolbox for tractor, including box body 1, the rear end of box body 1 is welded with first connecting seat 2, and first connecting seat 2 is detachably connected with second connecting seat 3 installed at the tail end of tractor, and the connecting mode of first connecting seat 2 and second connecting seat 3 is plug-in type clamping, first connecting seat 2 is J type structural member, second connecting seat 3 is L type structural member, and both are fixed by fastener.

[0026] In the embodiment, the first connecting seat 2 and the second connecting seat 3 are first plugged and connected, and the box body 1 is preliminarily fixed. The first connecting seat 2 is a J-shaped structure, and the second connecting seat 3 is an L-shaped structure. The J-shaped structure has a curved hook-shaped part, and the L-shaped structure has a straight shape. When the hook-shaped part of the J-shaped structure is matched with the L-shaped structure, a close contact surface is formed therebetween, and the connection is achieved by clamping. The connection has the advantages of simple structure, easy operation, close connection, and the like. After the connection, the fastener is used for auxiliary fixation, and the stability of the connection is further improved. Compared with the direct connection by the screw, the clamping part can provide preliminary fixation and positioning, so that the box body 1 and the second connecting seat 3 can be quickly aligned. The fastener is used for auxiliary fixation, and the stability and firmness of the connection are further improved. When the combination is subjected to external vibration or impact, the combination is usually more stable than the simple clamping due to the additional fixation of the fastener.

[0027] Please refer to Figures 1-7 The fastener is a bolt 4. The bolt 4 penetrates the box body 1 and the first connecting seat 2 and the second connecting seat 3 and is threadedly connected. The top end of the box body 1 can be closed by a box cover 5 matched therewith, and the box body 1 and the box cover 5 are movably connected. The movable connection of the box body 1 and the box cover 5 is achieved by hinging through a hinge 6. The two halves of the hinge 6 are respectively welded to the box body 1 and the box cover 5. The box body 1 and the box cover 5 can be locked by a locking assembly.

[0028] In the embodiment, after the clamping of the first connecting seat 2 and the second connecting seat 3 is completed, the bolt 4 penetrates the box body 1 and the first connecting seat 2 and the second connecting seat 3 and is threadedly connected, which can further play a role in stabilizing the connection. The installation is simple without too many bolts 4. The movable connection of the box body 1 and the box cover 5 is achieved by the hinge, which is convenient to connect and has low manufacturing cost. The locking assembly can be used to lock the box body 1 and the box cover 5.

[0029] Please refer to Figures 1-7 The locking assembly includes a lock catch seat 7, a lock catch 8, a lock tongue 9, and a lock hook 10. The lock catch seat 7 is mounted on one side of the box body 1. The lock catch seat 7 movably connects the lock catch 8. The lock catch 8 movably connects the lock tongue 9. One end of the lock tongue 9 can be clamped with the lock hook 10. The lock hook 10 is mounted on one side of the box cover 5. A partition frame 11 is mounted on the upper end of the inner cavity of one end of the box body 1. One side of the partition frame 11 is connected with one end of a connecting rope 12. The other end of the connecting rope 12 is connected with the inner cavity on one side of the box cover 5.

[0030] In the embodiment, when locking, the lock tongue 9 is connected with the lock hook 10, then the lock catch 8 is moved to the lock catch seat 7, when the lock tongue 9 is pressed into the lock hook 10, it is pushed to the bottom of the lock hook 10 like a lever, thus the locking effect is generated, on the contrary, when unlocking, the lock catch 8 is moved away from the lock catch seat 7, the lever principle is reversed, the lock tongue 9 is released from the lock hook 10, thus the unlocking is completed, by the installed partition frame 11, the inside of the box body 1 can be divided into two parts, small area can place some small tools, large area can place some large tools, the inside space of the box body 1 is conveniently and reasonably distributed, by the installed connecting rope 12, after the box cover 5 is opened, the limiting effect can be generated, the opening angle of the box cover 5 can be limited, the box cover 5 is prevented from being accidentally dropped or damaged due to over opening, thus the harm to the personnel or articles is avoided, the box cover 5 is installed with a handle near the lock hook 10, the opening and closing of the box cover 5 is facilitated.

[0031] Working principle: firstly, after the first connecting seat 2 and the second connecting seat 3 are clamped, the bolt 4 is screwed through the box body 1 and the first connecting seat 2 and the second connecting seat 3, thus the stable connecting effect is further generated, and the bolt 4 is not required to be excessively installed, the installation is simple, when locking, the lock tongue 9 is connected with the lock hook 10, then the lock catch 8 is moved to the lock catch seat 7, when the lock tongue 9 is pressed into the lock hook 10, it is pushed to the bottom of the lock hook 10 like a lever, thus the locking effect is generated, on the contrary, when unlocking, the lock catch 8 is moved away from the lock catch seat 7, the lever principle is reversed, the lock tongue 9 is released from the lock hook 10, thus the unlocking is completed, by the installed partition frame 11, the inside of the box body 1 can be divided into two parts, small area can place some small tools, large area can place some large tools, the inside space of the box body 1 is conveniently and reasonably distributed, by the installed connecting rope 12, after the box cover 5 is opened, the limiting effect can be generated, the opening angle of the box cover 5 can be limited, the box cover 5 is prevented from being accidentally dropped or damaged due to over opening, thus the harm to the personnel or articles is avoided, the box cover 5 is installed with a handle near the lock hook 10, the opening and closing of the box cover 5 is facilitated.

[0032] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tool box for a tractor comprising a box (1), characterised in that: The rear end of the box (1) is welded with a first connecting seat (2), which is detachably connected with a second connecting seat (3) installed at the tail end of the tractor, the connecting mode of the first connecting seat (2) and the second connecting seat (3) is plug-in clamping, the first connecting seat (2) is a J-shaped structural member, the second connecting seat (3) is an L-shaped structural member, and the two are auxiliary fixed by fasteners.

2. A tool box for a tractor as claimed in claim 1, wherein: The fastener is a bolt (4), which is threaded through the box (1) and the first connecting seat (2) and the second connecting seat (3).

3. A tool box for a tractor as claimed in claim 2, wherein: The top end of the box (1) can be closed by the box cover (5) adapted thereto, and the two are movably connected.

4. A tool box for a tractor as claimed in claim 3, wherein: The movable connection mode of the box (1) and the box cover (5) is hinged through a hinge (6), two petals of the hinge (6) are respectively welded with the box (1) and the box cover (5), and the box (1) and the box cover (5) can be locked by a locking assembly.

5. A tool box for a tractor as claimed in claim 4, wherein: The locking assembly includes a lock seat (7), a lock (8), a lock tongue (9) and a lock hook (10), one side of the box (1) is provided with the lock seat (7), the lock seat (7) is movably connected with the lock (8), the lock (8) is movably connected with the lock tongue (9), one end of the lock tongue (9) can be clamped with the lock hook (10), and the lock hook (10) is installed on one side of the box cover (5).

6. A tool box for a tractor as claimed in claim 5, wherein: The upper end of the inner cavity of one end of the box (1) is provided with a partition frame (11), one side of the partition frame (11) is connected with one end of a connecting rope (12), and the other end of the connecting rope (12) is connected with the inner cavity of one side of the box cover (5).

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