CN216995346U - Collapsible turnover case of high strength - Google Patents

Abstract

The utility model belongs to the technical field of the turnover case, a collapsible turnover case of high strength is disclosed, establish the last hanging frame shell that leans on the top outside the base case including base case and cover, the bilateral symmetry of going up the hanging frame shell is installed two and is carried the handle, base case external symmetry is installed and is dragged the part under two that link to each other with last hanging frame shell, just install in proper order on two diagonal angles of base case and prop the part with last hanging frame shell matched with, two side strips are installed to bilateral symmetry around the base case, two the bottom surface of side strip sets up with the bottom surface parallel and level of base case, equal row formula interval inlays on the side strip and is equipped with a plurality of iron sheets, just the bottom side of going up the hanging frame shell inlays respectively and is equipped with two rows of magnet that set up with two rows of iron sheet adaptations. The last string of frame shell in this application turnover case can be raised when it needs more spaces to be loaded, and the occupation space of hanging frame shell reduction turnover case falls when idle, receiving, saves the space of receiving the turnover case, kills two birds with one stone, and is practical reliable.

Description

Collapsible turnover case of high strength

Technical Field

The application relates to the technical field of turnover boxes, in particular to a high-strength foldable turnover box.

Background

Nowadays logistics management is more and more emphasized by vast enterprises, the turnover box helps to complete the generalization and integrated management of logistics containers, and is a necessary product for modern logistics management of production and circulation enterprises.

Most of the current turnover boxes are integrally injection-molded, and when more goods need to be loaded, the boxes need to be arranged higher, but the problem that too much space is occupied when the boxes which are higher and higher are idle and are placed is solved.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art turnover case when needing to adorn more goods, just need set up the box higher, but more and more high box will have the problem of occuping too much space idle, when putting, and the collapsible turnover case of a high strength that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a collapsible turnover case of high strength, includes that base case and cover establish the last hanging frame shell that leans on the top outside the base case, the bilateral symmetry of going up the hanging frame shell is installed two and is carried the handle, base case external symmetry is installed and is dragged the part under two that link to each other with last hanging frame shell, just install in proper order on two diagonal angles of base case and prop the part with last hanging frame shell matched with.

Furthermore, two side strips are symmetrically installed on the front side and the rear side of the base box, the bottom surfaces of the side strips are flush with the bottom surface of the base box, a plurality of iron sheets are embedded on the side strips in rows at intervals, and two rows of magnets matched with the two rows of iron sheets are embedded on the bottom side of the upper hanging frame shell respectively.

Through the technical scheme, the iron sheet and the magnet are matched and adsorbed to tightly fold and stick the base box and the upper hanging frame shell together, so that the random sloshing of the upper hanging frame shell retracted outside the base box is avoided.

Further, drag the part down and include extension spring and antithetical couplet area piece, the bar groove has been seted up to the lateral wall of base case, antithetical couplet area piece is inserted and is established and sliding connection within the bar groove, just the top side of antithetical couplet area piece links to each other with the bottom side of last string frame shell is fixed.

Through above-mentioned technical scheme, press back two L types and support the locking piece, go up the hanging frame shell and receive the normal position under two extension spring's the pull-down effect.

Furthermore, extension spring arranges in the bar groove and extension spring's head and the tail both ends respectively with ally oneself with area piece side and bar inslot wall fixed connection.

Through above-mentioned technical scheme, extension spring can be for the ability that the upper hanger frame shell that lifts up drags the restoration down.

Further, prop and support the part and include that the L type supports locking piece, swash plate and short column, set up on the diagonal angle outer wall of base box and supply the L type to support receiving that the locking piece was placed and put the groove, set up on the diagonal angle inner wall of base box and receive the perforation of putting the groove and communicate mutually, sliding connection is established and is perforated to the short column, the short column stretches into to receive the one end of inslot and supports the locking piece with the L type and fixed linking to each other, the one end that the short column stretched into the base box is fixed to be inserted at the swash plate middle part, the swash plate is close to the L type and supports one side interval of locking piece and is provided with two compression spring that link to each other with base box diagonal angle inner wall.

Through above-mentioned technical scheme, fixed base case will go up the hanging frame shell and lift up, waits to ally oneself with the area piece and supports and stop when the top side in bar groove, and the bottom side edge of going up the hanging frame shell like this is raised and supports the locking piece in the L type, and two L types are supported the locking piece and are popped out toward the periphery under two sets of compression spring's effect, form the utility of preventing gliding to the bracketing of going up hanging frame shell bottom side.

Furthermore, two baffle shells are sequentially installed on the inner sides of the two diagonal sides of the base box, and are connected with the base box in a detachable clamping mode.

Through above-mentioned technical scheme, swash plate, short column, compression spring can be sheltered from within the fender shell, reduce goods in the turnover case to propping the pressure of core component in the part and supporting and influence.

In summary, the present application includes at least one of the following advantageous technical effects:

1. the upper hanging frame shell in the turnover box can be lifted when the turnover box needs more space for loading, and the upper hanging frame shell is lowered when the turnover box is idle and is stored, so that the occupied space of the turnover box is reduced, the space for storing the turnover box is saved, and the turnover box has two purposes, and is practical and reliable;

2. the iron sheet and the magnet are matched and adsorbed to tightly close the base box and the upper hanging frame shell together, so that the upper hanging frame shell withdrawn outside the base box is prevented from being swayed.

Drawings

FIG. 1 is a first three-dimensional structure of the present application;

FIG. 2 is a schematic diagram of a three-dimensional structure of the present application;

FIG. 3 is a schematic view of the connection of the main components of the base housing of the present application;

fig. 4 is a schematic connection diagram of an L-shaped locking block on the base box of the present application.

The reference numbers in the figures illustrate:

1. a base box; 101. a strip-shaped groove; 102. a receiving slot; 103. perforating; 2. hanging a frame shell; 3. carrying the handle; 4. a blocking shell; 5. side strips; 6. iron sheets; 7. a magnet; 8. an extension spring; 9. A belt connecting block; 10. an L-shaped locking block; 11. a sloping plate; 12. a short column; 13. compressing the spring.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to the attached drawing figures.

Example 1:

referring to fig. 1-4, the high-strength foldable turnover box in the embodiment of the application comprises a base box 1 and an upper hanging frame shell 2 which is sleeved outside the base box 1 and is close to the upper side, two carrying handles 3 are symmetrically installed on two sides of the upper hanging frame shell 2, two lower dragging components which are connected with the upper hanging frame shell 2 are symmetrically installed outside the base box 1, and supporting components which are matched with the upper hanging frame shell 2 are sequentially installed on two opposite corners of the base box 1.

Two side strips 5 are symmetrically arranged on the front side and the rear side of the base box 1, the bottom surfaces of the two side strips 5 are flush with the bottom surface of the base box 1, a plurality of iron sheets 6 are embedded on the side strips 5 in rows at intervals, and two rows of magnets 7 matched with the two rows of iron sheets 6 are respectively embedded on the bottom side of the upper hanging frame shell 2; the lower dragging component comprises an extension spring 8 and a belt connecting block 9, a strip-shaped groove 101 is formed in the side wall of the base box 1, the belt connecting block 9 is inserted into the strip-shaped groove 101 and is connected in a sliding mode, and the top side of the belt connecting block 9 is fixedly connected with the bottom side of the upper hanging frame shell 2.

Prop and support the part and include that the L type supports locking piece 10, swash plate 11 and short column 12, set up on the diagonal angle outer wall of base case 1 and supply the L type to support the receipts that locking piece 10 placed and put groove 102, set up the perforation 103 that is linked together with receiving groove 102 on the diagonal angle inner wall of base case 1, short column 12 is inserted and is established and sliding connection within perforation 103, short column 12 stretches into the one end of receiving in groove 102 and supports locking piece 10 fixed the linking to each other with the L type, short column 12 stretches into the fixed ann of one end in base case 1 and inserts in swash plate 11 middle part, swash plate 11 is close to one side interval that the L type supported locking piece 10 and is provided with two compression springs 13 that link to each other with base case 1 diagonal angle inner wall.

The specific detailed implementation principle is as follows: when the turnover box is needed for loading, the fixed base box 1 lifts the upper hanging frame shell 2, and stops when the belt connecting block 9 abuts against the top side of the strip-shaped groove 101, so that the bottom side edge of the upper hanging frame shell 2 is lifted above the L-shaped locking blocks 10, the two L-shaped locking blocks 10 are ejected towards the periphery under the action of the two groups of compression springs 13, and the support anti-sliding effect on the bottom side edge of the upper hanging frame shell 2 is formed, so that the base box 1 and the lifted upper hanging frame shell 2 can obtain the maximized loading space;

when the turnover box is idle and does not need to be stored, the two L-shaped abutting locking blocks 10 are pressed back, the upper hanging frame shell 2 is retracted to the original position under the pull-down action of the two extension springs 8, and the base box 1 and the upper hanging frame shell 2 are closely retracted and attached together under the action of the iron sheet 6 and the magnet 7.

To sum up, last string frame shell 2 in the turnover case can be risen when it needs more spaces to be loaded, drops when idle, receiving and goes up string frame shell 2 and reduce the occupation space of turnover case, saves the space of receiving the turnover case, kills two birds with one stone, and is practical reliable.

Example 2:

this example differs from example 1 in that: two blocking shells 4 are installed in proper order to the both diagonals inboard of base case 1, and block shell 4 and all link to each other with base case 1 through detachable joint mode, and swash plate 11, short column 12, compression spring 13 can be sheltered from within blocking shell 4, and the goods in the reduction turnover case are to supporting the pressure of propping the core part in the part and supporting and influence.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a collapsible turnover case of high strength, includes that base box (1) and cover establish the last hanging frame shell (2) that lean on the top outside base box (1), its characterized in that: two carrying handles (3) are symmetrically arranged on two sides of the upper hanging frame shell (2), two lower dragging parts connected with the upper hanging frame shell (2) are symmetrically arranged outside the base box (1), and supporting parts matched with the upper hanging frame shell (2) are sequentially arranged on two opposite angles of the base box (1).

2. A high strength collapsible container as claimed in claim 1, characterised in that: two side strips (5) are symmetrically installed on the front side and the rear side of the base box (1), two bottom surfaces of the side strips (5) are flush with the bottom surface of the base box (1), a plurality of iron sheets (6) are embedded on the side strips (5) at intervals in rows, and two rows of magnets (7) which are matched with the two rows of iron sheets (6) are embedded on the bottom side of the upper hanging frame shell (2) respectively.

3. A high strength collapsible container as claimed in claim 1, characterised in that: drag the part down and include extension spring (8) and antithetical couplet area piece (9), strip groove (101) have been seted up to the lateral wall of base box (1), antithetical couplet area piece (9) are inserted and are established and sliding connection within strip groove (101), just the top side of antithetical couplet area piece (9) links to each other with the bottom side of last string frame shell (2) is fixed.

4. A high strength collapsible container as claimed in claim 3, wherein: the extension spring (8) is arranged in the strip-shaped groove (101), and the head end and the tail end of the extension spring (8) are fixedly connected with the side face of the belt connecting block (9) and the inner wall of the strip-shaped groove (101) respectively.

5. A high strength collapsible container as claimed in claim 1, characterised in that: prop and support the part and support locking piece (10), swash plate (11) and short column (12) including the L type, offer on the diagonal angle outer wall of base case (1) and supply the L type to support receiving groove (102) that locking piece (10) were placed, set up on the diagonal angle inner wall of base case (1) and receive perforation (103) that groove (102) are linked together, short column (12) are inserted and are established and sliding connection within perforation (103), one end that short column (12) stretched into in receiving groove (102) is supported locking piece (10) fixed linking to each other with the L type, one end fixed the inserting in swash plate (11) middle part in base case (1) is stretched into in short column (12), one side interval that swash plate (11) are close to L type and support locking piece (10) is provided with two compression spring (13) that link to each other with base case (1) diagonal angle inner wall.

6. A high strength collapsible container as claimed in claim 5, wherein: two fender shells (4) are installed in proper order to the both diagonals inboard of base case (1), just fender shell (4) all link to each other with base case (1) through detachable joint mode.

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