CN212125867U - Metal folding storage box - Google Patents

Abstract

The utility model relates to a folding containing box technical field just discloses folding containing box of metal, including chassis, left front door, right front door, two lateral plates and back plate, the four corners at chassis top all articulates there is the chassis stand, two the bottom of lateral plate is pegged graft with four chassis stands respectively, the chassis both sides are close to the equal fixedly connected with bolt body in positive one side, are close to positive two the back of chassis corresponds two bolt body fixedly connected with cotter pipe, two respectively the bolt body pegs graft with two cotter pipes respectively. The utility model discloses a sturdy structure, convenient to use, product size range is big, and its chassis, lateral piece, back piece, left front door and right front door all possess the folding function of accomodating, can reduce the place space when not using, and its each part is the fastening when reuse and links to each other, stops a series of problems such as part loss, and easy operation makes things convenient for personnel to use simultaneously.

Description

Metal folding storage box

Technical Field

The utility model relates to a folding containing box field, more specifically say, relate to folding containing box of metal.

Background

The folding containing box of metal specifically is used for district resident's old and useless article to retrieve and places, and the district is placed in the planning of street department again, and in the resident was unified to be accomodate the abandonment, make things convenient for waste classification and recycle resources, and it possesses the folding function of accomodating and can accomodate when no longer using and reduce the space, the expansion that can be very convenient when needs use forms the storage space, and its qianmen possesses and opens the function, and its available fork truck, hydraulic car or crane transport.

However, when the conventional metal folding storage box needs to be folded and stored, the operation is complicated, and the situation that parts are lost is easy to occur.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a folding containing box of metal has solved the folding containing box of current metal when needs are folding to be accomodate, and the operation is complicated, still easily takes place the problem of the situation that the part lost simultaneously.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the metal folding storage box comprises an underframe, a left front door, a right front door, two side plates and a rear plate, wherein four corners of the top of the underframe are respectively hinged with underframe upright posts, the bottoms of the two side plates are respectively spliced with the four underframe upright posts, one sides of two sides of the underframe, which are close to the front, are respectively and fixedly connected with a plug pin body, the back surfaces of the two underframe, which are close to the front, are respectively and correspondingly fixedly connected with two plug pin pipes, the two plug pin bodies are respectively spliced with the two pin pipes, two mounting plates are respectively and fixedly connected below the opposite sides of the two side plates, the four mounting plates are respectively and fixedly connected with the underframe upright posts through pin shafts, and the left front door and the right front door are respectively and fixedly;

the back side of the underframe is provided with two rear piece limiting hardware fittings, the rear piece is connected with the underframe through the two rear piece limiting hardware fittings, the upper parts of the two sides of the back side of the rear piece and the upper part of the front side of the left front door are fixedly connected with a pushing locking mechanism, the two pushing locking mechanisms on the rear piece are respectively connected with the two side pieces in a hanging manner, and the pushing locking mechanism on the left front door is connected with the right front door in a hanging manner;

the front lower part of left front door and right front door all is provided with triangle baffle, two the triangle baffle rotates through pivot and left front door and right front door respectively to be connected, the front of chassis is provided with two chassis handles, two the bottom of triangle baffle is pegged graft with two chassis handles respectively, be provided with supplementary spacing subassembly on the right front door, supplementary spacing subassembly is connected with left front door.

Preferably, the spacing gold utensil of back part is including hanging the gold utensil, it hangs on the connecting rod of back part to hang the gold utensil, and the bottom of back part and the top contact of chassis, the inboard connecting rod welding that corresponds the back part that hangs the gold utensil has the stopper, it passes through the back fixed connection of bolt and chassis to hang the gold utensil.

Preferably, the pushing-tight locking mechanism comprises an L-shaped folding pipe and a lock hook, a U-shaped fixing fitting is hinged to the front face of the lock hook, hanging parts are arranged on two sides of the U-shaped fixing fitting and located on the lock hook, the hanging parts on the left side are fixedly connected with the L-shaped folding pipe, the hanging parts on the right side are fixedly connected with a left front door, and the right end of the lock hook is connected with a right front door in a hanging mode.

Preferably, L-shaped baffles are installed on two sides of the triangular baffle, and the L-shaped baffles close to the door gaps are inclined and are in contact with the triangular baffle.

Preferably, supplementary spacing subassembly includes spacing handle, the left end of spacing handle is rotated with the front of right qianmen and is connected, the front of left side qianmen and right qianmen and the first L shape dog of the equal fixedly connected with in left side that is located the spacing handle point of rotation, the front of left side qianmen and the left side fixedly connected with second L shape dog that is located first L shape dog, the front of right side qianmen and the right side fixedly connected with third L shape dog that is located first L shape dog, spacing handle erects respectively on first L shape dog and second L shape dog.

Preferably, the four corners of the bottom frame are provided with stacking positioning grooves.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses a sturdy structure, convenient to use, product size range is big, and its chassis, lateral piece, back piece, left front door and right front door all possess the folding function of accomodating, can reduce the place space when not using, and its each part is the fastening when reuse and links to each other, stops a series of problems such as part loss, and easy operation makes things convenient for personnel to use simultaneously.

(2) The products can be stacked and stored, the size of the products is suitable for the container, and the transportation cost can be reduced.

(3) The device has wide expandable range, is convenient for the design of various derivative models, has wide expandable range and is convenient for the design of various derivative models.

(4) The part structure is nimble, and convenient dismantlement and installation can easily change spare part when appearing the loss.

Drawings

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

FIG. 2 is a side view of the connection of the medial plate to the chassis of the present invention;

FIG. 3 is a rear view of the middle rear panel of the present invention;

FIG. 4 is a schematic view of the connection between the middle side piece and the connecting piece of the present invention;

FIG. 5 is a schematic view of the center front door of the present invention without locking;

fig. 6 is a side view of the middle and rear piece limiting hardware of the present invention;

fig. 7 is a rear view of the suspension fitting of the present invention;

FIG. 8 is a schematic view of the movement track of the middle triangular baffle plate of the present invention;

FIG. 9 is an enlarged view of the propulsion lock mechanism of the present invention;

fig. 10 is a schematic view of the back panel of the present invention folded inwardly;

fig. 11 is a schematic view of the folding of the side sheet of the present invention;

fig. 12 is a schematic view of the folded side sheet of the present invention;

fig. 13 is a schematic view of the product stack storage of the present invention.

The reference numbers in the figures illustrate:

1. a chassis; 2. a left front door; 3. a right front door; 4. a side panel; 5. a rear panel; 6. an underframe upright post; 7. a plug body; 8. a pin tube; 9. mounting a sheet; 10. a rear plate limiting hardware fitting; 101. hanging a hardware fitting; 102. a limiting block; 11. the locking mechanism is pushed tightly; 111. an L-shaped folded tube; 112. a latch hook; 113. u-shaped fixing hardware; 114. a suspension member; 12. a triangular baffle plate; 13. a chassis handle; 14. an auxiliary limit component; 141. a limiting handle; 142. a first L-shaped stop; 143. a second L-shaped stop; 144. a third L-shaped stop block; 15. an L-shaped baffle plate; 16. and stacking the positioning grooves.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-13, the metal folding storage box comprises a bottom frame 1, a left front door 2, a right front door 3, two side pieces 4 and a rear piece 5, wherein a forklift groove is further formed in the bottom frame 1 to facilitate transportation of a forklift, bottom frame columns 6 are hinged to four corners of the top of the bottom frame 1, bottoms of the two side pieces 4 are respectively inserted into the four bottom frame columns 6, plug pin bodies 7 are fixedly connected to one side of each side of the bottom frame 1 close to the front, pin pipes 8 are fixedly connected to the back sides of the two bottom frames 1 close to the front, the two plug pin bodies 7 are respectively inserted into the two pin pipes 8, two mounting pieces 9 are fixedly connected to the lower portions of the opposite sides of the two side pieces 4, and the four mounting pieces 9 are respectively fixedly connected to the bottom frame columns 6 through pin shafts, when the plug pin body 7 is separated from the plug pin pipe 8, the side piece 4 can be turned over, so that the side piece 4 can be folded and stored conveniently; the left front door 2 and the right front door 3 are respectively arranged on the two side pieces 4 through hinges, and when the side pieces 4 are folded, the two front doors can be folded together with the side pieces 4;

the back of the chassis 1 is provided with two rear piece limiting hardware fittings 10, the rear piece 5 is connected with the chassis 1 through the two rear piece limiting hardware fittings 10, the upper parts of the two sides of the back of the rear piece 5 and the upper part of the front surface of the left front door 2 are fixedly connected with a pushing locking mechanism 11, the two pushing locking mechanisms 11 positioned on the rear piece 5 are respectively hung with the two side pieces 4, the pushing locking mechanism 11 positioned on the left front door 2 is hung with the right front door 3, when the folding containing box is used, through the locking of the rear piece limiting hardware fitting 10 and the two pushing locking mechanisms 11 on the rear piece 5, the rear panel 5 can be mounted on the chassis 1 and constrained to the two side panels 4, completing the assembly of the rear panel 5, when folding back piece 5 is folded to needs, only need cancel two and push up locking mechanism 11's locking, make its and two lateral fragments 4 separation, can realize folding of back piece 5 and accomodate easy operation, convenient to use.

The front lower part of left front door 2 and right front door 3 all is provided with triangle baffle 12, two triangle baffles 12 rotate through pivot and left front door 2 and right front door 3 respectively and are connected, the front of chassis 1 is provided with two chassis handles 13, the bottom of two triangle baffles 12 is pegged graft with two chassis handles 13 respectively, be provided with supplementary spacing subassembly 14 on the right front door 3, supplementary spacing subassembly 14 is connected with left front door 2, when using this folding containing box, through pegging graft triangle baffle 12 and chassis handles 13, thereby form first locking to two qianmen, through the tight locking mechanism 11 that pushes away on the left front door 2 and articulate with right front door 3, can form the second and say the locking, can form the third through supplementary spacing subassembly 14 at last, thereby thoroughly close the qianmen.

Further, the spacing gold utensil 10 of back part is including hanging gold utensil 101, it hangs gold utensil 101 on the connecting rod of back part 5 to hang, and the bottom of back part 5 and the top contact of chassis 1, the inboard connecting rod welding that corresponds back part 5 that hangs gold utensil 101 has stopper 102, it passes through the back fixed connection of bolt and chassis 1 to hang gold utensil 101, through the mutually supporting that hangs gold utensil 101 and stopper 102, and push up locking mechanism 11 through two, make the firm installation on chassis 1 of back part 5, cancel when needs upset back part 5 push up locking mechanism 11 spacing can, easy operation.

Further, the pushing locking mechanism 11 includes an L-shaped folding tube 111 and a locking hook 112, a U-shaped fixing metal fitting 113 is hinged to the front side of the locking hook 112, suspension members 114 are disposed on two sides of the U-shaped fixing metal fitting 113 and located on the locking hook 112, the suspension member 114 on the left side is fixedly connected with the L-shaped folding tube 111, the suspension member 114 on the right side is fixedly connected with the left front door 2, the right end of the locking hook 112 is connected with the right front door 3, when locking is required, only the locking hook 112 is connected with a connecting metal rod on the right front door 3 or the side plate 4 in a hanging manner, then the U-shaped fixing metal fitting 113 is rotated to abut against the suspension member 114 on the right side, the locking hook 112 can be locked, the U-shaped fixing metal fitting 113 is rotated upwards to be separated from the suspension members 114 in an inclined manner, and then the locking hook 112 is pushed right.

Further, L shape baffle 15 is all installed to the both sides of triangle baffle 12, and the L shape baffle 15 that is close to the crack is the slope form and contacts with triangle baffle 12 to carry on spacingly to triangle baffle 12, when rotatory triangle baffle 12 and make its and another triangle baffle 12 contact, can make its and chassis handle 13 separation, cancel first locking.

Further, the auxiliary limit assembly 14 includes a limit handle 141, the left end of the limit handle 141 is rotatably connected to the front of the right front door 3, the front of the left front door 2 and the front of the right front door 3 are fixedly connected to a first L-shaped stopper 142 on the left of the rotation point of the limit handle 141, the front of the left front door 2 is fixedly connected to a second L-shaped stopper 143 on the left of the first L-shaped stopper 142, the front of the right front door 3 is fixedly connected to a third L-shaped stopper 144 on the right of the first L-shaped stopper 142, the limit handle 141 is respectively erected on the first L-shaped stopper 142 and the second L-shaped stopper 143, and the limit handle 141 is rotated to achieve a third locking when the limit handle 141 is overlapped on the first L-shaped stopper 142 and the second L-shaped stopper 143, and the locking can be cancelled when the limit handle 141 is overlapped on the third L-shaped stopper 144.

Further, the four corners of chassis 1 bottom all is provided with piles up constant head tank 16, can conveniently accomodate piling up each other of back chassis 1 and accomodate through piling up constant head tank 16, reduces the usage space and convenient many transports.

The working principle is as follows: the bottom of two side pieces 4 is installed and inserted with an underframe upright post 6, then an installation piece 9 is fixed with one side of the underframe upright post 6 through a pin shaft, so that the two side pieces 4 are installed on an underframe 1, meanwhile, a pin body 7 and a pin pipe 8 keep an inserted state, then, a left front door 2 and a right front door 3 are installed on the front sides of the two side pieces 4 through hinges, the left front door 2 and the right front door 3 are rotated to enable the two doors to be contacted with each other, then, a rotating triangular baffle plate 12 is inserted with an underframe handle 13, then, a rear piece 5 is installed on the underframe through a rear piece limiting hardware fitting 10, and meanwhile, two pushing locking mechanisms 11 on the rear piece 5 are hung with the two side pieces 4 to form restriction, so that the rear piece 5 is installed well, the assembly of the whole device is completed, and the;

when needs transport, at first through cancellation push up locking mechanism 11 with the flank piece 4 articulate spacing, then fold the reversal on the chassis 1 with the back piece 5, left front door 2 and right front door 3 are folding with two flank pieces 4, and with the separation of cotter 7 and cotter pipe 8, fold flank piece 4 on the left side on to the chassis 1, fold flank piece 4 on the right side on to the chassis 1 at last, can realize folding the accomodating of whole device, thereby convenient transportation, on the contrary, can expand whole device and use, and peg graft triangle baffle 12 and chassis handle 13, thereby form first locking to two qianmen, through push up locking mechanism 11 on the left front door 2 and right front door 3 articulate, can form the second locking, can form the third locking through supplementary spacing subassembly 14 at last, thereby completely close the qianmen.

To sum up, the sound construction of this scheme, convenient to use, product size range is big, and its chassis 1, lateral plate 4, back piece 5, left front door 2 and right front door 3 all possess the folding function of accomodating, can reduce the place space when not using, and its each part is the fastening when reusing and links to each other, stops a series of problems such as part loss, and easy operation makes things convenient for personnel to use simultaneously.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. Folding containing box of metal, including chassis (1), left front door (2), right front door (3), two lateral plates (4) and back plate (5), its characterized in that: four corners of the top of the chassis (1) are hinged with chassis upright columns (6), the bottoms of the two side pieces (4) are respectively spliced with the four chassis upright columns (6), one sides of the two sides of the chassis (1) close to the front are respectively and fixedly connected with a plug body (7), the back surfaces of the two chassis (1) close to the front are respectively and fixedly connected with a pin pipe (8) corresponding to the two plug bodies (7), the two plug bodies (7) are respectively spliced with the two pin pipes (8), two mounting pieces (9) are respectively and fixedly connected below the opposite sides of the two side pieces (4), the four mounting pieces (9) are respectively and fixedly connected with the chassis upright columns (6) through pin shafts, and the left front door (2) and the right front door (3) are respectively mounted on the two side pieces (4) through hinges;

the back of the chassis (1) is provided with two rear piece limiting hardware fittings (10), the rear piece (5) is connected with the chassis (1) through the two rear piece limiting hardware fittings (10), the upper parts of the two sides of the back of the rear piece (5) and the upper part of the front of the left front door (2) are fixedly connected with a pushing locking mechanism (11), the two pushing locking mechanisms (11) positioned on the rear piece (5) are respectively connected with the two side pieces (4) in a hanging manner, and the pushing locking mechanism (11) positioned on the left front door (2) is connected with the right front door (3) in a hanging manner;

the front lower part of left front door (2) and right front door (3) all is provided with triangle baffle (12), two triangle baffle (12) rotate through pivot and left front door (2) and right front door (3) respectively and are connected, the front of chassis (1) is provided with two chassis handles (13), two the bottom of triangle baffle (12) is pegged graft with two chassis handles (13) respectively, be provided with supplementary spacing subassembly (14) on right front door (3), supplementary spacing subassembly (14) are connected with left front door (2).

2. The metal folding container of claim 1, wherein: the spacing gold utensil of back part (10) is including hanging gold utensil (101), hang gold utensil (101) and hang on the connecting rod of back part (5), and the bottom of back part (5) and the top contact of chassis (1), the inboard connecting rod welding that corresponds back part (5) that hangs gold utensil (101) has stopper (102), hang the back fixed connection that gold utensil (101) pass through bolt and chassis (1).

3. The metal folding container of claim 1, wherein: the pushing-tight locking mechanism (11) comprises an L-shaped folding pipe (111) and a locking hook (112), a U-shaped fixing fitting (113) is hinged to the front face of the locking hook (112), hanging pieces (114) are arranged on two sides of the U-shaped fixing fitting (113) and on the locking hook (112), the hanging pieces (114) on the left side are fixedly connected with the L-shaped folding pipe (111), the hanging pieces (114) on the right side are fixedly connected with a left front door (2), and the right end of the locking hook (112) is connected with a right front door (3) in an articulated mode.

4. The metal folding container of claim 1, wherein: l-shaped baffles (15) are installed on two sides of the triangular baffles (12), and the L-shaped baffles (15) close to the door gaps are inclined and are in contact with the triangular baffles (12).

5. The metal folding container of claim 1, wherein: the auxiliary limiting assembly (14) comprises a limiting handle (141), the left end of the limiting handle (141) is connected with the front of the right front door (3) in a rotating mode, the front of the left front door (2) and the front of the right front door (3) are located on the left side of the rotating point of the limiting handle (141) and are respectively fixedly connected with a first L-shaped stop block (142), the front of the left front door (2) is located on the left side of the first L-shaped stop block (142) and is fixedly connected with a second L-shaped stop block (143), the front of the right front door (3) is located on the right side of the first L-shaped stop block (142) and is fixedly connected with a third L-shaped stop block (144), and the limiting handle (141) is erected on the first L-shaped stop block (142) and the second L-shaped stop block (143) respectively.

6. The metal folding container of claim 1, wherein: and four corners of the bottom frame (1) are provided with stacking positioning grooves (16).

Images