CN218534500U

CN218534500U - Combined tool box

Info

Publication number: CN218534500U
Application number: CN202222644737.XU
Authority: CN
Inventors: 吴兴海; 张蕾
Original assignee: Hangzhou Kangda Tools Co ltd
Current assignee: Hangzhou Kangda Tools Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-28
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a modular tool holder relates to tool holder technical field. The unit box is provided with a plurality of unit boxes which are stacked, the bottom of the unit box at the bottommost layer is provided with an I-shaped bottom plate, the tops of two ends of the two side plates of the I-shaped bottom plate are fixedly provided with first sleeves which are matched with the unit boxes in a fit mode, and the upper ends of the first sleeves are inserted with connecting rods. The utility model discloses a first sleeve pipe, connecting rod and the sheathed tube setting of second, when needing to carry two or three unit box wherein, open the second buckle and make to part i-shaped roof and second sleeve pipe, the locking bolt of unscrewing, stack the unit box of required quantity in proper order, buckle the second buckle, adjust first sleeve pipe after that, the locking bolt can be in the same place a plurality of locking bolts with screwing up behind connecting rod and the sheathed tube whole degree of second and the adjustment suitable position, be convenient for carry out the combination of quantity freer to a plurality of unit boxes and carry the use, better improvement the suitability of this tool box.

Description

Combined tool box

Technical Field

The utility model relates to a tool holder technical field specifically is a modular tool holder.

Background

The tool box is a box body in which various tools are placed.

The utility model discloses a chinese utility model patent, the grant announcement number "CN213471116U" discloses a modular tool holder includes first tool holder, the first hand (hold) of upper end middle part fixedly connected with of first tool holder, the left and right sides of first tool holder activity respectively is equipped with second tool holder and third tool holder, and through the overall structure of equipment, can be convenient make first tool holder, fourth tool holder, second tool holder and third tool holder become a whole to convenient carry corresponding tool holder.

Above-mentioned scheme has realized the dispersion to combination formula toolbox and the effect that whole conveniently carried, but, above-mentioned technical scheme still has certain defect, if: above-mentioned technical scheme can only carry whole and single tool holder, can not carry wherein two or three tool holders for the suitability is relatively poor, for this reason, the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular tool holder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined tool box, including the unit box, the unit box is provided with a plurality ofly and stacks, bottom unit box bottom is provided with the i-shaped bottom plate, i-shaped bottom plate both sides board both ends top is fixed with the first sleeve pipe with unit box looks laminating adaptation, first sleeve pipe upper end is inserted and is equipped with the connecting rod, the pot head is equipped with the second sleeve pipe on the connecting rod, the second sleeve pipe top is provided with the i-shaped roof, i-shaped roof bottom is provided with elastic construction, a plurality of mounting holes have evenly been seted up on the connecting rod, first sleeve pipe upper end openly and second sleeve pipe lower extreme openly all are fixed with the U template, U template interpolation is equipped with the fitting pin with mounting hole looks adaptation, connecting rod top and bottom are fixed with second spring and first spring respectively, first spring bottom is fixed with first sleeve pipe bottom, second spring top is fixed with second sleeve pipe top.

Preferably, the U-shaped plate, the first sleeve and the second sleeve are provided with connecting holes matched with the mounting holes, the backs of the two side plates of the I-shaped top plate are hinged with the top ends of the second sleeve, and second buckles are symmetrically arranged between the front faces of the two side plates of the I-shaped top plate and the second sleeve.

Preferably, pedals are symmetrically fixed on two sides of the I-shaped bottom plate, anti-slip blocks are fixed at four corners of the bottom end of the I-shaped bottom plate, and the bottom end of the unit box is provided with an I-shaped groove matched with the I-shaped bottom plate.

Preferably, the elastic structure comprises third springs uniformly fixed at the bottom ends of two side plates of the I-shaped top plate, a connecting plate is fixed at the bottom end of each third spring, and a connecting groove matched with the connecting plate is formed in each unit box.

Preferably, the unit box comprises a box body and a top cover, wherein a first buckle is symmetrically connected to the front side between the top cover and the box body, the four corners of the top cover are respectively fixed with a limiting square block, and the four corners of the bottom end of the box body are respectively fixed with a limiting square block matched with the limiting square block.

Preferably, a groove is formed in the middle of the top cover, a fixed cross rod is inserted into the groove, a lifting handle is rotatably connected to the fixed cross rod, and a handle is fixed to the middle of the H-shaped top plate middle plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this combination formula tool holder, through first sleeve pipe, connecting rod and the sheathed tube setting of second, when needing to carry two or three unit box wherein, open the second buckle and make to part i-shaped roof and second sleeve pipe, the locking bolt of unscrewing, stack the unit box of required quantity in proper order, buckle the second buckle, adjust first sleeve pipe after that, the locking bolt can be in the same place a plurality of locking bolts with screwing up behind connecting rod and the sheathed tube global degree of second adjustment suitable position, be convenient for carry out the combination of quantity more freedom to a plurality of unit boxes and carry the use, better improvement the suitability of this tool holder.

In addition, through the arrangement of the elastic structure, when the overall length of the first sleeve, the connecting rod and the second sleeve is adjusted, the connecting plate is installed in the connecting groove, the third spring is compressed, and the I-shaped top box is close to the unit box, so that the I-shaped top plate and the unit box can be combined more tightly and are convenient to carry.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a schematic view of the three-dimensional splitting structure of the present invention.

In the figure: 1. a unit case; 101. carrying a handle; 102. a limiting square block; 103. a limit frame; 104. a first buckle; 105. a I-shaped groove; 2. an i-shaped floor; 201. a first sleeve; 202. a connecting rod; 203. a second sleeve; 204. a first spring; 205. a second spring; 206. a locking bolt; 207. a U-shaped plate; 208. a foot pedal; 3. an i-shaped roof; 301. a second buckle; 302. a third spring; 303. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-4, the utility model provides a technical solution: a combined tool box comprises a unit box 1, wherein the unit box 1 is provided with a plurality of stacked units, an I-shaped bottom plate 2 is arranged at the bottom end of the bottommost unit box 1, first sleeves 201 matched with the unit box 1 in a fit mode are fixed to the tops of two sides of the two side plates of the I-shaped bottom plate 2, a connecting rod 202 is inserted into the upper end of each first sleeve 201, a second sleeve 203 is sleeved on the upper end of each connecting rod 202, an I-shaped top plate 3 is arranged at the top end of each second sleeve 203, an elastic structure is arranged at the bottom end of each I-shaped top plate 3, a plurality of mounting holes are uniformly formed in each connecting rod 202, U-shaped plates 207 are fixed to the front faces of the upper ends of the first sleeves 201 and the lower ends of the second sleeves 203 respectively, locking bolts 206 matched with the mounting holes are inserted into the U-shaped plates 207, a second spring 205 and a first spring 204 are fixed to the top end and the bottom end of the first sleeve 201 respectively of the connecting rod 202, and the top end of the second spring 205 is fixed to the top end of the second sleeve 203.

As a specific embodiment, the U-shaped plate 207, the first sleeve 201 and the second sleeve 203 are provided with connecting holes adapted to the mounting holes, the back of two side plates of the i-shaped top plate 3 are hinged to the top end of the second sleeve 203, the second buckles 301 are symmetrically arranged between the front of two side plates of the i-shaped top plate 3 and the second sleeve 203, through the arrangement of the first sleeve 201, the connecting rod 202 and the second sleeve 203, when two or three unit boxes 1 need to be carried, the second buckle 301 is opened to separate the i-shaped top plate 3 from the second sleeve 203, the locking bolts 206 are unscrewed, the required number of unit boxes 1 are sequentially stacked, the second buckle 301 is buckled, then the integral degree of the first sleeve 201, the connecting rod 202 and the second sleeve 203 is adjusted and the proper position is adjusted, and then the locking bolts 206 are screwed to combine the plurality of locking bolts 206 together, so that the number of the plurality of unit boxes 1 can be freely combined and carried for use, the applicability of the tool box is better improved, the footrests 208 are symmetrically fixed on two sides of the i-shaped bottom plate 2, the foot plates are convenient for adjusting the length of the first sleeve 202 and the connecting rod 202 and the second sleeve 203, the anti-slip block 105 is adapted to the bottom end of the i-shaped bottom plate 2, and the anti-slip block is provided with the anti-slip block.

As a specific embodiment, the unit box 1 includes a box body and a top cover, the front surface between the top cover and the box body is symmetrically connected with first buckles 104, four corners of the top cover are all fixed with limit blocks 102, four corners of the bottom end of the box body are fixed with limit blocks 103 adapted to the limit blocks 102, the middle part of the top cover is provided with a groove, a fixed cross bar is inserted in the groove, the fixed cross bar is rotatably connected with a handle 101, the middle part of the middle plate of the i-shaped top plate 3 is fixed with a handle, the elastic structure includes third springs 302 uniformly fixed at the bottom ends of two side plates of the i-shaped top plate 3, the bottom end of the third spring 302 is fixed with a connecting plate 303, the unit box 1 is provided with a connecting groove adapted to the connecting plate 303, through the arrangement of the elastic structure, when the overall length of the first sleeve 201, the connecting rod 202 and the second sleeve 203 is adjusted, the connecting plate 303 is installed in the connecting groove, the third spring 302 is compressed, the i-shaped top cover is close to the unit box 1, so that the i-shaped top plate 3 and the unit box 1 can be combined more tightly, and is convenient to carry.

Particularly, when the tool box is used and the unit boxes 1 need to be carried separately, the carrying handle 101 can be held for carrying, if a plurality of unit boxes 1 need to be carried integrally, the I-shaped top plate 3 is opened, the unit boxes 1 are sequentially stacked on the I-shaped bottom plate 2, the I-shaped bottom plate 2 is installed in the I-shaped groove 105, the limiting block 102 is inserted into the limiting block 103, after the I-shaped top plate 3 is placed, the second buckle 301 is closed, the connecting plate 303 is installed in the connecting groove, then the pedal 208 is stepped on by feet, so that the first sleeve 201, the connecting rod 202 and the second sleeve 203 can be integrally elongated or shortened, after the I-shaped top plate is placed, the locking bolt 206 is screwed down after the I-shaped top plate is adjusted to a proper position, the integral lengths of the first sleeve 201, the connecting rod 202 and the second sleeve 203 can be fixed, the unit boxes 1 can be combined, and the carrying handle is held. It should be noted that the first snap 104, the second snap 301 and the locking bolt 206 are prior art, and therefore the working principle thereof is not explained herein too much.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular tool box, includes unit box (1), its characterized in that: the unit box (1) is provided with a plurality of stacked units, the bottom end of the bottommost unit box (1) is provided with an I-shaped bottom plate (2), the tops of two ends of two side plates of the I-shaped bottom plate (2) are fixedly provided with first sleeves (201) matched and matched with the unit box (1), the upper end of each first sleeve (201) is inserted with a connecting rod (202), the upper end of each connecting rod (202) is sleeved with a second sleeve (203), the top end of each second sleeve (203) is provided with an I-shaped top plate (3), the bottom end of each I-shaped top plate (3) is provided with an elastic structure, the connecting rods (202) are uniformly provided with a plurality of mounting holes, the front surface of the upper end of each first sleeve (201) and the front surface of the lower end of each second sleeve (203) are fixedly provided with U-shaped plates (207), locking bolts (206) matched with the mounting holes are inserted into the U-shaped plates (207), the top end and the bottom end of each connecting rod (202) are respectively fixedly provided with a second spring (205) and a first spring (204), the bottom end of each first sleeve (201), and the top end of each second spring (205) is fixedly provided with the top end of each second sleeve (203).

2. The combination tool box of claim 1, wherein: the U-shaped plate (207), the first sleeve pipe (201) and the second sleeve pipe (203) are provided with connecting holes matched with the mounting holes, the back parts of two side plates of the I-shaped top plate (3) are hinged with the top end of the second sleeve pipe (203), and second buckles (301) are symmetrically arranged between the front surfaces of two side plates of the I-shaped top plate (3) and the second sleeve pipe (203).

3. The combination tool box of claim 1, wherein: pedals (208) are symmetrically fixed on two sides of the I-shaped bottom plate (2), anti-skidding blocks are fixed at four corners of the bottom end of the I-shaped bottom plate (2), and an I-shaped groove (105) matched with the I-shaped bottom plate (2) is formed in the bottom end of the unit box (1).

4. The combination tool box of claim 1, wherein: the elastic structure comprises third springs (302) which are uniformly fixed at the bottom ends of two side plates of the I-shaped top plate (3), connecting plates (303) are fixed at the bottom ends of the third springs (302), and connecting grooves matched with the connecting plates (303) are formed in the unit box (1).

5. The combination tool box of claim 1, wherein: the unit box (1) comprises a box body and a top cover, wherein a first buckle (104) is symmetrically connected to the front side between the top cover and the box body, limiting square blocks (102) are fixed at four corners of the top cover, and limiting square blocks (103) matched with the limiting square blocks (102) are fixed at four corners of the bottom end of the box body.

6. The combination tool box of claim 5, wherein: the middle part of the top cover is provided with a groove, a fixed cross rod is inserted into the groove, the fixed cross rod is rotatably connected with a handle (101), and the middle part of the middle plate of the I-shaped top plate (3) is fixed with a handle.