CN217919186U - Full-folding material frame - Google Patents

Abstract

The utility model discloses a fully-folding material frame, which relates to the technical field of automobile part storage and is of a rectangular frame structure with an open top as a whole, and comprises a bottom plate, two first panels positioned on the left and right sides and two second panels positioned on the front and back sides, wherein four vertex angles of the bottom plate are respectively provided with a limiting seat; the limiting seat comprises a limiting plate which is vertically arranged, a limiting chute is formed in the limiting plate along the vertical direction, and a clamping groove is formed in the upper end of the limiting plate; a rotating shaft matched with the limiting sliding groove is arranged at the lower corner of the first panel, and clamping blocks matched with the clamping grooves are arranged on two sides of the first panel; the lower edge of the inner side of the second panel is hinged with the bottom plate through a hinge mechanism, and two sides of the second panel are connected with the first panel through locking mechanisms respectively.

Description

Full-folding material frame

Technical Field

The utility model relates to an automobile parts saves technical field, particularly a full-folding material frame.

Background

In automobile manufacturing enterprises, it is often necessary to store automobile parts by using a material frame. But the existing material frame is of a fixed structure, the flexibility is poor, and the empty material frame also occupies a large amount of space. In order to solve the problems, a sunken telescopic corner column folding frame box (patent application number: 202020602002.9) and a folding gearbox transferring material frame (patent application number: 201821520707.5) both disclose a material frame with two foldable surfaces, but the material frames are semi-closed structures, are only suitable for storing materials with specific structures and are not suitable for a rectangular frame structure with an open top.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to provide a full-folding material frame, four sides of its rectangle frame structure are all collapsible, and not only the flexibility is high, has practiced thrift the space moreover.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a full-folding type material frame is of a rectangular frame structure with an open top and comprises a bottom plate, two first panels positioned on the left side and the right side and two second panels positioned on the front side and the rear side, wherein limiting seats are respectively arranged on four top angles of the bottom plate; the limiting seat comprises a limiting plate which is vertically arranged, a limiting chute is formed in the limiting plate along the vertical direction, and a clamping groove is formed in the upper end of the limiting plate; a rotating shaft matched with the limiting sliding groove is arranged at the lower corner of the first panel, and clamping blocks matched with the clamping grooves are arranged on two sides of the first panel; the lower edge of the inner side of the second panel is hinged to the bottom plate through a hinge mechanism, and two sides of the second panel are connected with the first panel through locking mechanisms respectively.

The further improvement lies in that: the outside of limiting plate extends outward and bending type becomes first flange portion for prevent that first panel from outwards overturning.

The further improvement lies in that: the inner side of the limiting plate extends outwards to form a second edge blocking part for preventing the second panel from overturning outwards.

The further improvement lies in that: and the upper end of the second edge retaining part is provided with a transition bevel edge.

The further improvement is that: the bottom of the four top angles of the bottom plate is respectively provided with a stacking foot, and the upper corners of the first panels are provided with limiting bulges matched with the stacking feet.

The further improvement lies in that: the first panel is provided with a locking hole matched with the locking mechanism.

The further improvement lies in that: the locking mechanism comprises a sleeve, a locking pin and a spring; the sleeve is fixedly arranged on the second panel; the locking pin is inserted into the sleeve, and one end of the locking pin extends out of the sleeve and is inserted into the locking hole; the other end of the locking pin extends out of the sleeve and then is bent to form a handle part; the spring is arranged in the sleeve, sleeved on the locking pin and used for pushing the locking pin to the locking hole.

The further improvement lies in that: and a limiting pin is arranged on the locking pin, and the end part of the spring is propped against the limiting pin.

The further improvement lies in that: the tail end of the handle part is provided with an expansion head.

The beneficial effects of the utility model reside in that:

1. the utility model discloses four sides of well rectangle frame structure all can be folded, and not only simple structure, flexibility are high, have practiced thrift the space moreover.

2. The utility model discloses in, spacing seat is through setting up two flange portion, can carry on spacingly by effectual counter plate.

3. The utility model discloses in, through locking mechanism cooperation hinge mechanism, realized that the upset of second panel is folding, simple structure is reliable.

Drawings

Fig. 1 is a front view of a fully foldable material frame in an embodiment of the present invention;

fig. 2 is a side view of a fully-foldable material frame in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate in an embodiment of the present invention;

fig. 4 is a schematic structural view of a limiting seat in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first panel in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a second panel in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a locking mechanism in an embodiment of the present invention;

reference numerals are as follows:

1-a bottom plate; 11-stacking feet; 12-a limiting seat; 121-a limiting plate; 122 — a first bead portion; 123-a second edge retaining part; 124-limit sliding chute; 125-card slot; 126-transition hypotenuse;

2-a first panel; 21-a rotating shaft; 22-a fixture block; 23-a limiting bulge; 24-a locking hole;

3-a second panel; 31-a hinge mechanism; 32-a locking mechanism; 321-a sleeve; 322-a locking pin; 323-handle part; 324-an expansion head; 325-a limit pin; 326-spring.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and as used in the description of the invention, the definition of "a plurality" or "a plurality" means two or more unless otherwise explicitly specified.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary by referring to the drawings, are intended to explain the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a fully foldable material frame, which is a rectangular frame structure with an open top as a whole, and includes a bottom plate 1, two first panels 2 located on left and right sides, and two second panels 3 located on front and back sides, wherein four vertex angles of the bottom plate 1 are respectively provided with a limiting seat 12;

referring to fig. 4, the limiting seat 12 includes a vertically arranged limiting plate 121, the limiting plate 121 is provided with a limiting chute 124 along the vertical direction, and the upper end of the limiting plate 121 is provided with a clamping groove 125; the outer side of the position limiting plate 121 extends outwards and is bent to form a first edge retaining part 122 for preventing the first panel 2 from turning outwards. The inner side of the position restricting plate 121 extends outward to form a second hem portion 123 for preventing the second panel 3 from being turned outward. The upper end of the second caulking portion 123 is provided with a transition slope 126.

Referring to fig. 5, a rotating shaft 21 adapted to the limiting sliding groove 124 is disposed at a lower corner of the first panel 2, and clamping blocks 22 adapted to the clamping grooves 125 are disposed at two sides of the first panel 2; specifically, four apex angle bottoms of bottom plate 1 are provided with stack foot 11 respectively, and the upper corner of first panel 2 is provided with the spacing arch 23 with 11 looks adaptations of stack foot. The first panel 2 is provided with a locking hole 24 adapted to the locking mechanism 32.

Referring to fig. 6, the lower edge of the inner side of the second panel 3 is hinged to the bottom plate 1 through a hinge mechanism 31, and both sides of the second panel 3 are connected to the first panel 2 through locking mechanisms 32, respectively.

Referring to fig. 7, the locking mechanism 32 includes a sleeve 321, a locking pin 322, and a spring 326; the sleeve 321 is fixedly mounted on the second panel 3; the locking pin 322 is inserted into the casing 321, and one end of the locking pin 322 extends out of the casing 321 for being inserted into the locking hole 24; the other end of the locking pin 322 extends out of the sleeve 321 and then is bent to form a handle part 323; a spring 326 is disposed within the sleeve 321 and disposed over the locking pin 322 for urging the locking pin 322 toward the locking aperture 24. Specifically, the lock pin 322 is provided with a limit pin 325, and an end of the spring 326 abuts against the limit pin 325. The distal end of the grip portion 323 is provided with an expansion head 324.

In the description of the specification, references to the description of "one embodiment", "preferably", "an example", "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and the schematic representation of the term in this specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.

Claims (9)

1. The utility model provides a full-folding material frame, wholly is the open rectangle frame structure in top, includes bottom plate (1), two first panels (2) that are located the left and right sides and two second panels (3) that are located the front and back side, its characterized in that: limiting seats (12) are respectively arranged on four top corners of the bottom plate (1); the limiting seat (12) comprises a limiting plate (121) which is vertically arranged, a limiting sliding groove (124) is formed in the limiting plate (121) along the vertical direction, and a clamping groove (125) is formed in the upper end of the limiting plate (121);

a rotating shaft (21) matched with the limiting sliding groove (124) is arranged at the lower corner of the first panel (2), and clamping blocks (22) matched with the clamping grooves (125) are arranged on the two sides of the first panel (2);

the lower edge of the inner side of the second panel (3) is hinged to the bottom plate (1) through a hinge mechanism (31), and two sides of the second panel (3) are connected with the first panel (2) through locking mechanisms (32) respectively.

2. The fully-foldable material frame according to claim 1, characterized in that: the outer side of the limiting plate (121) extends outwards and is bent to form a first edge blocking part (122) for preventing the first panel (2) from overturning outwards.

3. The fully-foldable material frame according to claim 1, characterized in that: the inner side of the limiting plate (121) extends outwards to form a second flange part (123) for preventing the second panel (3) from overturning outwards.

4. The fully-foldable material frame of claim 3, wherein: the upper end of the second edge retaining part (123) is provided with a transition bevel edge (126).

5. The fully-foldable material frame according to claim 1, characterized in that: four apex angle bottoms of bottom plate (1) are provided with stack foot (11) respectively, the upper corner of first panel (2) is provided with spacing arch (23) with stack foot (11) looks adaptation.

6. The fully-foldable material frame according to claim 1, characterized in that: the first panel (2) is provided with a locking hole (24) matched with the locking mechanism (32).

7. The fully-foldable material frame according to claim 1, characterized in that: the locking mechanism (32) comprises a sleeve (321), a locking pin (322) and a spring (326); the sleeve (321) is fixedly arranged on the second panel (3); the locking pin (322) is inserted into the sleeve (321), and one end of the locking pin (322) extends out of the sleeve (321) and is inserted into the locking hole (24); the other end of the locking pin (322) extends out of the sleeve (321) and then is bent to form a handle part (323); the spring (326) is arranged in the sleeve (321) and sleeved on the locking pin (322) and used for pushing the locking pin (322) to the locking hole (24).

8. The fully-foldable material frame of claim 7, wherein: the locking pin (322) is provided with a limit pin (325), and the end part of the spring (326) is propped against the limit pin (325).

9. The fully-foldable material frame of claim 7, wherein: the tail end of the handle part (323) is provided with an expansion head (324).

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