CN213706158U - Box main frame with splicing function - Google Patents

Abstract

The utility model relates to a box main frame technical field, concretely a box main frame with concatenation function, comprising a base plate, the bottom plate bottom is connected with slider, slider includes first fixed block, limiting plate and gyro wheel, the gyro wheel passes through the bearing and rotates and connect the limiting plate, and the welding of limiting plate front and back end top has first fixed block, first fixed block passes through the screw connection in the bottom plate bottom, the bottom plate front end is connected with front bezel rear end below through three grafting device of group, the bottom plate rear end is connected with rear bezel front end below through three grafting device of group, front bezel rear end left and rear bezel front end left are connected with the left plate both ends through two sets of grafting device respectively. The utility model discloses box main frame with concatenation function is equipped with splicing apparatus, is favorable to batch production and transportation box to reduce the parking space, and is convenient for the equipment change, and the saving expense through removing the function, is favorable to removing the box, and saves strength, and the tourism of being convenient for carries for a long time.

Description

Box main frame with splicing function

Technical Field

The utility model relates to a box main frame technical field specifically is a box main frame with concatenation function.

Background

The case is the indispensable instrument of life, both can the storage article place, and a large amount of article of portable again can also separate different machine equipment, give people the life and provide very big convenience, and box frame is the welded type structure generally, and welded type box frame is by each spare part welded fastening. However, the welded box body is not beneficial to large-scale production and replacement of partial positions, the benefit is not high, and the production efficiency is low.

The existing box body frame does not have a splicing function, can not be disassembled for large-scale transportation, and the box body is damaged and inconvenient to replace and can only be abandoned, and the box body is heavier to carry and is hard, inconvenient to drag and save labor for carrying, so that the problem that the main box body frame with the splicing function is urgently needed to solve is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box main frame with concatenation function to solve inconvenient concatenation and inconvenient box removal problem in 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 box main frame with concatenation function, includes the bottom plate, the bottom plate bottom is connected with slider, slider includes first fixed block, limiting plate and gyro wheel, the gyro wheel passes through the bearing and rotates and connect the limiting plate, and the welding of limiting plate front and back end top has first fixed block, first fixed block passes through the screw connection in the bottom plate bottom, the bottom plate front end is connected with front bezel rear end below through three grafting device of group, the bottom plate rear end is connected with rear bezel front end below through three grafting device of group, front bezel rear end left and rear bezel front end left are connected with the left plate both ends through two sets of grafting device respectively, the left plate left side has linked firmly the pulling device, the right-hand grafting device of front bezel rear end of front panel is connected with the.

Preferably, the front plate and the rear plate are equal in size, the front plate and the rear plate are symmetrical about the central axis of the bottom plate, the left plate and the right plate are equal in size, and the left plate and the right plate are symmetrical about the central axis of the bottom plate.

Preferably, four groups of sliding devices are arranged, and the four groups of sliding devices are respectively connected to the four right-angle crutches at the bottom end of the bottom plate.

Preferably, the pulling device comprises a second fixed block and a pulling handle, the pulling handle is fixedly connected with the second fixed block, and the second fixed block is fixedly connected to the left side of the left plate through a screw.

Preferably, the second fixed blocks are provided with four groups, and the four groups of second fixed blocks are respectively arranged below the front end and the rear end of the pull handle and in the middle of the front end and the rear end.

Preferably, the inserting device comprises a clamping seat, a clamping block, a circular groove and a screw, the clamping seat is connected with the clamping block through the circular groove and the screw, and the clamping block is inserted into the clamping seat.

Preferably, the clamping seats are arranged on the front plate and the rear plate, the clamping blocks are arranged on the bottom plate, the left plate and the right plate, five groups of uniform clamping seats are arranged below the rear end of the front plate and below the front end of the rear plate, two groups of clamping seats are arranged above the rear end of the front plate and above the front end of the rear plate, three groups of clamping blocks are uniformly arranged at the front end and the rear end of the bottom plate, and two groups of clamping blocks are arranged at the front end and the rear end of the left plate and the right plate.

Compared with the prior art, the beneficial effects of the utility model are that: this box main frame with concatenation function is equipped with hides emitter, and the controller is controlled servo motor and is rotated and make mount pad and guided missile stretch out from the round hole, is provided with the transmission that does benefit to the guided missile like this, through the removal function, presses the external part of fixture block downwards and can pack up strutting arrangement, and the slider contacts ground falls, sets up like this and is favorable to removing the emission support main part as required.

1. The device is equipped with splicing apparatus, it has the apron to articulate through the hinge in the back plate upper end, the former apron passes through the cassette, the fixture block, circular slot and screwed connection bottom plate, left board, right board one end, the bottom plate, the left board and the right board other end pass through the cassette, the fixture block, circular slot and screwed connection back plate, the back plate passes through the hinge connection apron to splice into the box and use, be provided with like this and do benefit to batch production and transport the box and reduce parking space, and be convenient for the equipment change, practice thrift the expense.

2. The device is through removing the function, and the pulling handle is drawn to the pulling handle, draws the pulling force of handle through the second fixed block for the box, and the box makes the gyro wheel roll through first fixed block and limiting plate to light removal box sets up like this and is favorable to removing the box, and saves strength, and the tourism of being convenient for is carried for a long time.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic bottom view of the structure of the present invention;

FIG. 5 is a schematic sectional view of the structure of the present invention from the bottom;

fig. 6 is an enlarged schematic view of a structure in fig. 5 according to the present invention.

In the figure: 1. a base plate; 2. a front plate; 3. a back plate; 4. a left panel; 5. a right plate; 6. a cover plate; 7. a first fixed block; 8. a limiting plate; 9. a roller; 10. a second fixed block; 11. pulling a handle; 12. a hinge; 13. a card holder; 14. a clamping block; 15. a circular groove; 16. and (4) screws.

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.

Referring to fig. 1-6, the present invention provides an embodiment: a main frame of a box body with splicing function comprises a bottom plate 1, wherein the bottom end of the bottom plate 1 is connected with sliding devices, the sliding devices are provided with four groups, the four groups of sliding devices are respectively connected with four right-angle corners at the bottom end of the bottom plate 1, the splicing and the moving are convenient, the supporting is stable, the sliding devices comprise a first fixed block 7, a limiting plate 8 and a roller 9, the roller 9 is rotatably connected with the limiting plate 8 through a bearing, the first fixed block 7 is welded above the front and rear ends of the limiting plate 8, the first fixed block 7 is connected with the bottom end of the bottom plate 1 through screws, the front end of the bottom plate 1 is connected with the lower part of the rear end of a front plate 2 through three groups of splicing devices, the rear end of the bottom plate 1 is connected with the lower part of the front end of a rear plate 3 through three groups of splicing devices, the left end of the front plate 2 and the left end of the rear plate, the pull handle 11 is fixedly connected with a second fixing block 10, and the second fixing block 10 is fixedly connected to the left side of the left plate 4 through a screw and used for moving in combination with the sliding device, so that the box body is favorably stressed.

The right side of the rear end of the front plate 2 and the right side of the front end of the rear plate 3 are respectively connected with two ends of a right plate 5 through two groups of inserting devices, each inserting device comprises a clamping seat 13, a clamping block 14, a circular groove 15 and a screw 16, each clamping seat 13 is connected with the clamping block 14 through the circular groove 15 and the screw 16, the clamping blocks 14 are inserted in the clamping seats 13 and used for connecting plates at different positions to splice the plates into a box body, the clamping seats 13 are arranged on the front plate 2 and the rear plate 3, the clamping blocks 14 are arranged on the bottom plate 1, the left plate 4 and the right plate 5, the lower part of the rear end of the front plate 2 and the lower part of the front end of the rear plate 3 are all provided with five groups of uniform clamping seats 13, the upper part of the rear end of the front plate 2 and the upper part of the front end of the rear plate 3 are both provided with two groups of clamping seats 13, the front end and the rear end of the bottom plate 1 are both uniformly provided with three groups of clamping blocks, the front plate 2 and the rear plate 3 are symmetrical about the central axis of the bottom plate 1, the left plate 4 and the right plate 5 are equal in size, the left plate 4 and the right plate 5 are symmetrical about the central axis of the bottom plate 1 and are used for being combined into a box body, the shape of the box body is regular, and the upper end of the rear plate 3 is hinged with a cover plate 6 through a hinge 12.

The working principle is as follows: FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6, when the box body is needed to be spliced for use, because the front end of the bottom plate 1 is connected with the lower part of the rear end of the front plate 2 through three groups of splicing devices, each splicing device comprises a clamping seat 13, a clamping block 14, a circular groove 15 and a screw 16, the clamping seat 13 is connected with the clamping block 14 through the circular groove 15 and the screw 16, the clamping block 14 is inserted in the clamping seat 13, the rear end of the bottom plate 1 is connected with the lower part of the front end of the rear plate 3 through three groups of splicing devices, the left side of the rear end of the front plate 2 and the left side of the front end of the rear plate 3 are respectively connected with the two ends of the left plate 4 through two groups of splicing devices, the left side of the left plate 4 is fixedly connected with a pulling device, the right side of the rear end of the front plate 2 and the right side of the front end of the rear plate 3 are respectively connected with the, Left plate 4, 5 one end of right board, the bottom plate 1, the other end of left plate 4 and right board 5 pass through cassette 13, fixture block 14, circular slot 15 and screw 16 and connect back plate 3, and back plate 3 passes through hinge 12 and connects apron 6 to splice into the box and use.

According to the attached drawing 2, attached drawing 4 and attached drawing 5, when the box is removed to needs, because the pulling device includes second fixed block 10 and pull handle 11, pull handle 11 has linked firmly second fixed block 10, and second fixed block 10 links firmly on the left side of left plate 4 through the screw, 1 bottom of bottom plate is connected with slider, slider includes first fixed block 7, limiting plate 8 and gyro wheel 9, gyro wheel 9 passes through the bearing and rotates and connect limiting plate 8, and 8 front and back end top welding of limiting plate have first fixed block 7, so pulling handle 11, pull handle 11 gives through second fixed block 10 with a pulling force of box, the box makes gyro wheel 9 roll through first fixed block 7 and limiting plate 8, thereby easily remove the box.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a box main frame with concatenation function, includes bottom plate (1), its characterized in that: the bottom plate (1) is connected with a sliding device, the sliding device comprises a first fixing block (7), a limiting plate (8) and rollers (9), the rollers (9) are rotatably connected with the limiting plate (8) through bearings, the first fixing block (7) is welded on the upper portion of the front end and the rear end of the limiting plate (8), the first fixing block (7) is connected with the bottom end of the bottom plate (1) through screws, the front end of the bottom plate (1) is connected with the lower portion of the rear end of a front plate (2) through three groups of inserting devices, the rear end of the bottom plate (1) is connected with the lower portion of the front end of a rear plate (3) through three groups of inserting devices, the left end of the rear end of the front plate (2) and the left end of the front end of the rear plate (3) are respectively connected with the two ends of a left plate (4) through two groups of inserting devices, the left side of the left plate (4) is fixedly connected with a pulling device, the right side, the upper end of the rear plate (3) is hinged with a cover plate (6) through a hinge (12).

2. The main frame with splicing function for the box body of claim 1, wherein: the volume of the front plate (2) is equal to that of the rear plate (3), the front plate (2) is symmetrical to the rear plate (3) about the central axis of the bottom plate (1), the volume of the left plate (4) is equal to that of the right plate (5), and the left plate (4) is symmetrical to the right plate (5) about the central axis of the bottom plate (1).

3. The main frame with splicing function for the box body of claim 1, wherein: the four groups of sliding devices are arranged and are respectively connected to four right-angle crutches at the bottom end of the bottom plate (1).

4. The main frame with splicing function for the box body of claim 1, wherein: the pulling device comprises a second fixed block (10) and a pulling handle (11), wherein the pulling handle (11) is fixedly connected with the second fixed block (10), and the second fixed block (10) is fixedly connected to the left side of the left plate (4) through a screw.

5. The main frame with splicing function for the box body as claimed in claim 4, wherein: the second fixing blocks (10) are provided with four groups, and the four groups of second fixing blocks (10) are respectively arranged below the front end and the rear end of the pull handle (11) and in the middle of the front end and the rear end.

6. The main frame with splicing function for the box body of claim 1, wherein: the inserting device comprises a clamping seat (13), a clamping block (14), a circular groove (15) and a screw (16), the clamping seat (13) is connected with the clamping block (14) through the circular groove (15) and the screw (16) in a screw mode, and the clamping block (14) is inserted into the clamping seat (13).

7. The main frame with splicing function for the box body of claim 6, wherein: the clamping seats (13) are arranged on the front plate (2) and the rear plate (3), the clamping blocks (14) are arranged on the bottom plate (1), the left plate (4) and the right plate (5), the clamping seats (13) are uniformly arranged below the rear end of the front plate (2) and below the front end of the rear plate (3), two groups of clamping seats (13) are arranged above the rear end of the front plate (2) and above the front end of the rear plate (3), three groups of clamping blocks (14) are uniformly arranged at the front end and the rear end of the bottom plate (1), and two groups of clamping blocks (14) are arranged at the front end and the rear end of the left plate (4) and the front end of the right plate (5).

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