CN219278033U - Compatibility locking folding limiting mechanism - Google Patents

Abstract

The utility model discloses a compatible locking folding limiting mechanism, which comprises a basket body and a slide bar mechanism, wherein the basket body comprises a bottom basket and turnover coamings, the bottom basket comprises a bottom surface and fixed side plates, the fixed side plates are vertically connected to four sides of the bottom surface, the upper edge of each fixed side plate is movably connected with the turnover coamings, the turnover coamings can be turned inwards for 90 degrees, two sides of the turnover coamings are provided with buckles, the four turnover coamings are detachably connected through the buckles in the vertical state, the slide bar mechanism is erected in the basket body, the slide bar mechanism comprises an upper transverse groove, a lower transverse groove, a vertical groove and a plurality of slide bars, the two upper transverse grooves are correspondingly arranged on the inner walls of one group of turnover coamings, the two lower transverse grooves are correspondingly arranged on the inner walls of one group of fixed side plates, the upper transverse groove is parallel to the lower transverse groove, two ends of the vertical groove are respectively communicated with the upper transverse groove and the lower transverse groove, the slide bars can freely slide along the upper transverse groove or the lower transverse groove, and the slide bars can switch positions between the upper transverse groove and the lower transverse groove through the vertical groove; the coaming basket can be folded and compressed, saves space and improves the loading rate of the no-load coaming box.

Description

Compatibility locking folding limiting mechanism

Technical Field

The utility model belongs to the technical field of logistics carrying equipment, and particularly relates to a compatible locking folding limiting mechanism.

Background

With the continuous improvement of the intensification degree of each industry, the logistics industry develops rapidly, and the goods loading devices in the logistics transportation process are collectively called as "carriers". The disposable packaging containers such as the logistics carriers are various, and the cartons, the wooden boxes and the like have light weight and convenient transfer, but have weak strength, do not have strong protection effect on the devices and cannot be recycled; the metal packaging container is capable of protecting the appliance, but has a large self weight and is easy to rust after repeated use. At present, more and more industries begin to select small-sized unitized logistics carriers such as plastic trays, coaming boxes and the like, and the small-sized unitized logistics carriers are light in dead weight, high in strength, durable, wear-resistant, not easy to deform and suitable for long-term repeated use. The prior coaming box has square appearance, the full-load state and the empty-load state have unchanged volumes, the empty coaming box cannot be compressed and stacked layer by layer to save space, and the vehicle accumulation rate of the empty coaming box is very low.

Disclosure of Invention

Aiming at the problems and the technical requirements, the utility model provides a compatible locking folding limiting mechanism which can be folded and compressed, saves space and improves the accumulation rate of an idle bounding wall box.

The technical scheme of the utility model is as follows: the utility model provides a compatible locking folding stop gear, includes basket body and slide bar mechanism, the basket body includes the end basket and turns over the bounding wall, and the end basket includes bottom surface and fixed curb plate, and four fixed curb plates are connected perpendicularly in the bottom surface four sides, and the last swing joint of every fixed curb plate has a turn over the bounding wall, turns over the bounding wall and can inwards turn over 90, turns over the bounding wall both sides and is equipped with the buckle, four turns over the bounding wall and can dismantle through the buckle when vertical state and connect, slide bar mechanism erects inside the basket body, slide bar mechanism includes and turns over the bounding wall inner wall in a set of, down horizontal groove, erects groove and a plurality of slide bars, and two go up horizontal groove correspond to establish and turn over the bounding wall inner wall in a set of, and two down horizontal grooves correspond to establish at a set of fixed curb plate inner wall, go up horizontal groove and lower horizontal groove parallel, erect the groove both ends and communicate respectively and go up horizontal groove and lower horizontal groove free slip down, the slide bar passes through the vertical groove and erects the groove and switches the position between last horizontal groove and lower horizontal groove. When the slide bars all slide to the upper transverse groove, the turnover coaming can be supported, so that the turnover coaming is not easy to collapse inwards, the devices in the basket are protected, and when the slide bars all slide to the lower transverse groove, the limit on the turnover coaming is relieved, so that the turnover coaming can be folded inwards, the size of the basket body is saved, and the empty basket is convenient to transport.

Further, two groups of sliding rod mechanisms which are staggered transversely and longitudinally are arranged in the basket body, the structures of the two groups of sliding rod mechanisms are the same, the upper transverse grooves in the two groups of sliding rod mechanisms are staggered vertically, and the lower transverse grooves are staggered vertically. Two groups of staggered slide bar mechanisms are arranged and respectively act on the two groups of side walls, so that the basket body has better supporting and limiting effects.

Further, the upper transverse groove, the lower transverse groove and the vertical groove are all penetrated through the turnover coaming or the fixed side plate, two ends of the sliding rod penetrate through the notch to extend outwards, and two ends of the sliding rod can clamp the outer side wall of the basket body to lock the sliding rod. After the stay position of the sliding rod is determined in the upper transverse groove and the lower transverse groove, the sliding rod is locked through the lock catch, so that the sliding rod can be prevented from sliding back and forth, and the action effect of the sliding rod is more stable.

Further, the slide bar comprises a bar body, a bar head and a lock catch, wherein the bar head is fixedly arranged at the end part of the bar body, the diameter of the bar head is smaller than the width of the notch, the width of the notch is smaller than the diameter of the bar body, the bar head extends out of the notch to be connected with the lock catch, and the bar body can be pulled to be locked by rotating the lock catch.

Further, the lock catch comprises a rotating shaft and a spanner, wherein the spanner is rotationally connected with two ends of the rotating shaft, the outline of the spanner is in a curved surface shape, a through hole is formed in the middle of the rotating shaft, and the club head is inserted into the through hole and is vertically and fixedly connected with the rotating shaft.

Further, when the wrench rotates around the rotating shaft, the outer side surface of the basket body is clamped or loosened by the wrench outline.

Further, the length of the upper transverse groove is consistent with the length of the inner wall of the turnover coaming, the lower transverse groove is arranged in the middle of the fixed side plate, and the length of the upper transverse groove is greater than that of the lower transverse groove. When the sliding bars are positioned in the upper transverse groove, the sliding bars are evenly distributed along the whole length of the turnover coaming to achieve the optimal supporting effect, so that the length of the upper transverse groove is equal to that of the turnover coaming, the sliding bars are not required to support when the turnover coaming is folded, and the sliding bars are close to the lower transverse groove, so that the length of the lower transverse groove is shorter.

Further, the outer side wall of the basket body is provided with transverse and vertical reinforcing ribs. The reinforcing ribs are arranged, so that the mechanical strength of the side wall of the wide body is higher, and the side wall is not easy to damage.

Further, the turnover coaming and the fixed side plate are movably connected through a concave-convex penetrating structure, and the turnover coaming and the fixed side plate are detachably connected.

Further, when the turnover coaming is turned inwards for 90 degrees, the coverage width of the turnover coaming is not more than 1/2 of the width of the basket body, and after the two turnover coapers are folded inwards, an opening and closing gap is formed in the middle of the turnover coaming. The opening and closing gap is convenient for an operator to open and close the basket body.

The utility model has the beneficial effects that: according to the utility model, the coaming basket is connected in a mode of combining the turnover coaming and the bottom basket, so that the upper periphery of the basket body can be turned inwards, the volume of the basket body is greatly compressed in an empty state, the stacking arrangement of empty baskets is facilitated, and the transportation accumulation rate is improved; the basket is internally provided with two groups of slide bar mechanisms, the slide bars can slide up and down, in a full-load state, the slide bars are uniformly distributed in the upper transverse groove, can support the turnover coaming after being locked, protect the appliances in the basket, and in an empty state, the slide bars are folded in the lower transverse groove to remove the limitation on the turnover coaming, so that the turnover coaming can be freely turned over, folded inwards and convenient for transferring and stacking the empty basket; easy assembly and disassembly between the turnover coaming and the fixed side plate is convenient for maintenance, management and storage, and can be recycled for multiple times.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a view of the structure after the bottom basket and the turnover coaming are disassembled;

FIG. 3 is a block diagram of the slide bar connected to the upper transverse slot in the unfolded state;

FIG. 4 is a view of the position of the slide bar within the basket after folding;

FIG. 5 is an appearance effect diagram after folding;

FIG. 6 is a schematic view of the assembly between the club head and the locking device;

FIG. 7 is a block diagram of the assembled slide bar and latch;

marked in the figure as: the basket body 1, the reinforcing ribs 11, the bottom basket 2, the bottom surface 21, the fixed side plate 22, the turnover coaming 3, the buckle 31, the concave-convex penetrating structure 32, the slide bar mechanism 4, the upper transverse groove 41, the lower transverse groove 42, the vertical groove 43, the slide bar 5, the club head 51, the club head 52, the buckle 53, the rotating shaft 531, the through hole 532, the spanner 533 and the opening and closing gap 6.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

As shown in fig. 1-7, the folding coaming basket with the locking and limiting mechanism comprises a basket body 1 and a slide bar mechanism 4, wherein the basket body 1 comprises a bottom basket 2 and a turnover coaming 3, the bottom basket 2 comprises a bottom surface 21 and fixed side plates 22, four fixed side plates 22 are vertically connected to four sides of the bottom surface 21, the upper edge of each fixed side plate 22 is movably connected with the turnover coaming 3, and the turnover coaming 3 can be turned inwards for 90 degrees.

The sliding rod mechanism 4 is erected inside the basket body 1, the sliding rod mechanism 4 comprises an upper transverse groove 41, a lower transverse groove 42, a vertical groove 43 and a plurality of sliding rods 5, the two upper transverse grooves 41 are correspondingly arranged on the inner wall of the group of turnover coaming plates 3, the two lower transverse grooves 42 are correspondingly arranged on the inner wall of the group of fixed side plates 22, the upper transverse groove 41 is parallel to the lower transverse groove 42, two ends of the vertical groove 43 are respectively communicated with the upper transverse groove 41 and the lower transverse groove 42, the sliding rods 5 can freely slide along the upper transverse groove 41 or the lower transverse groove 42, and the positions of the sliding rods 5 are switched between the upper transverse groove 41 and the lower transverse groove 42 through the vertical grooves 43. In a preferred scheme, two groups of sliding rod mechanisms 4 which are staggered transversely and longitudinally are arranged in the basket body 1, the two groups of sliding rod mechanisms 4 have the same structure, the upper transverse grooves 41 in the two groups of sliding rod mechanisms 4 are arranged in a staggered manner along the vertical direction, and the lower transverse grooves 42 are also arranged in a staggered manner along the vertical direction.

The length of the upper transverse groove 41 is consistent with the length of the inner wall of the turnover coaming 3, the lower transverse groove 42 is arranged in the middle of the fixed side plate 22, and the length of the upper transverse groove 41 is greater than that of the lower transverse groove 42. When the sliding rods 5 are positioned in the upper transverse groove 41, the sliding rods 5 are evenly distributed along the whole length of the turnover coaming 3 to achieve the optimal supporting effect, so that the length of the upper transverse groove 41 is equal to that of the turnover coaming 3, the sliding rods 5 are not required to support when the turnover coaming 3 is folded and folded, and the sliding rods 5 are close to the lower transverse groove 42, so that the length of the lower transverse groove 42 is shorter. When the slide bars 5 slide to the upper transverse groove 41, the turnover coaming 3 can be supported, so that the turnover coaming 3 is not easy to collapse inwards, the devices in the basket are protected, and when the slide bars 5 slide to the lower transverse groove 42, the turnover coaming 3 can be folded inwards, the size of the basket body is saved, and the empty basket is convenient to transport.

The outer side wall of the basket body is provided with transverse and vertical reinforcing ribs 11, the turnover coaming 3 is movably connected with the fixed side plate 22 through a concave-convex penetrating structure 32, and the turnover coaming 3 is detachably connected with the fixed side plate 22. The two sides of the turnover coaming 3 are provided with buckles 31, and the four turnover coamings 3 are detachably connected through the buckles 31 in the vertical state.

The upper transverse groove 41, the lower transverse groove 42 and the vertical groove 43 are all arranged through the turnover coaming 3 or the fixed side plate 22, two ends of the sliding rod 5 penetrate through the notch and extend outwards, and two ends of the sliding rod 5 can clamp the outer side wall of the basket body to lock the sliding rod 5. The slide bar 5 comprises a bar body 51, a bar head 52 and a lock catch 53, wherein the bar head 52 is fixedly arranged at the end part of the bar body 51, the diameter of the bar head 52 is smaller than the width of a notch, the width of the notch is smaller than the diameter of the bar body 51, the bar head 52 extends out of the notch to be connected with the lock catch 53, and the bar body 51 can be pulled to be locked by rotating the lock catch 53. The lock catch 53 comprises a rotating shaft 531 and a wrench 533, wherein the wrench 533 is rotationally connected with two ends of the rotating shaft 531, the wrench 533 is curved, a through hole 532 is formed in the middle of the rotating shaft 531, and the club head 52 is inserted into the through hole 532 and is vertically and fixedly connected with the rotating shaft 531. The outer contour of the wrench 533 grips or loosens the outer side of the housing as the wrench 533 rotates about the rotation axis 531. After the stay position of the slide bar 5 is determined in the upper transverse groove 41 and the lower transverse groove 42, the slide bar 5 can be prevented from sliding back and forth by locking the slide bar through the lock catch 53, so that the action effect of the slide bar 5 is more stable.

When the turnover coaming 3 is turned inwards for 90 degrees, the covering width of the turnover coaming is not more than 1/2 of the width of the basket body 1, after the two turnover coapers 3 are folded inwards, an opening and closing gap 6 is formed in the middle of the turnover coaming, and the opening and closing gap 6 is convenient for an operator to open and close the basket body 1.

While the utility model has been described with respect to several preferred embodiments, the scope of the utility model is not limited thereto, and any changes and substitutions that would be apparent to one skilled in the art within the scope of the utility model are intended to be included within the scope of the utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (10)

1. A compatible locking folding limit mechanism is characterized in that: including basket body and slide bar mechanism, the basket body includes the end basket and turns over the bounding wall, and the end basket includes bottom surface and fixed curb plate, and four fixed curb plates are connected perpendicularly in the bottom surface four sides, and the last swing joint that follows of every fixed curb plate has a turnover bounding wall, turns over the bounding wall and can inwards turn over 90, turns over the bounding wall both sides and is equipped with the buckle, and four turnover bounding walls can dismantle through the buckle when vertical state and connect, slide bar mechanism erects in the basket body inside, and slide bar mechanism includes horizontal groove, lower horizontal groove, erects groove and a plurality of slide bars down, and two upper horizontal grooves correspond to be established at a set of turnover bounding wall inner wall, and two lower horizontal grooves correspond to be established at a set of fixed curb plate inner wall, go up horizontal groove and lower horizontal groove parallel, erect both ends intercommunication respectively and go up horizontal groove and lower horizontal groove, the slide bar can be followed upper horizontal groove or lower horizontal groove free slip down through erecting the groove and switch the position between upper horizontal groove and the lower horizontal groove.

2. A compatible locking fold limit mechanism as set forth in claim 1, wherein: two groups of sliding rod mechanisms which are staggered transversely and longitudinally are arranged in the basket body, the structures of the two groups of sliding rod mechanisms are the same, the upper transverse grooves in the two groups of sliding rod mechanisms are staggered vertically, and the lower transverse grooves are staggered vertically.

3. A compatible locking fold limit mechanism as set forth in claim 1, wherein: the upper transverse groove, the lower transverse groove and the vertical groove are all penetrated through the turnover coaming or the fixed side plate, the two ends of the slide bar penetrate through the notch and extend outwards, the two ends of the slide bar can clamp the outer side wall of the basket body, and the slide bar is locked.

4. A compatible locking fold limit mechanism as set forth in claim 3, wherein: the slide bar comprises a bar body, a bar head and a lock catch, wherein the bar head is fixedly arranged at the end part of the bar body, the diameter of the bar head is smaller than the width of the notch, the width of the notch is smaller than the diameter of the bar body, the bar head extends out of the notch to be connected with the lock catch, and the bar body can be pulled to be locked by rotating the lock catch.

5. A compatible locking fold limit mechanism as set forth in claim 4, wherein: the lock catch comprises a rotating shaft and a wrench, wherein the wrench is rotationally connected with two ends of the rotating shaft, the wrench is in a curved surface shape, a through hole is formed in the middle of the rotating shaft, and the club head is inserted into the through hole and is vertically and fixedly connected with the rotating shaft.

6. A compatible locking fold limit mechanism as set forth in claim 5, wherein: when the wrench rotates around the rotating shaft, the outer contour of the wrench clamps or loosens the outer side surface of the basket body.

7. A compatible locking fold limit mechanism as set forth in claim 1, wherein: the length of the upper transverse groove is consistent with the length of the inner wall of the turnover coaming, the lower transverse groove is arranged in the middle of the fixed side plate, and the length of the upper transverse groove is greater than that of the lower transverse groove.

8. A compatible locking fold limit mechanism as set forth in claim 1, wherein: the outer side wall of the basket body is provided with transverse and vertical reinforcing ribs.

9. A compatible locking fold limit mechanism as set forth in claim 1, wherein: the turnover coaming and the fixed side plate are movably connected through a concave-convex penetrating structure, and the turnover coaming and the fixed side plate are detachably connected.

10. A compatible locking fold limit mechanism as set forth in claim 1, wherein: when the turnover coaming is turned inwards for 90 degrees, the covering width of the turnover coaming does not exceed 1/2 of the width of the basket body, and after the turnover coaming is folded inwards relative to the two turnover coapers, an opening and closing gap is formed in the middle of the turnover coaming.

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