CN217554456U - Goods carrying rack - Google Patents

Abstract

The application discloses a goods carrying rack, which comprises a first seat body, a second seat body, a blocking part, a first limiting part and a sliding wheel; the first seat body is at least provided with a second seat body along the gravity direction, the first end of the second seat body is intersected with the first seat body, and the upper wall of the second seat body and the first seat body form a placing area; the blocking part is rotatably connected to the second end of the second seat body and is intersected with the second seat body; the first limiting part is arranged on the second end face of the second seat body; the sliding wheel is arranged at the bottom of the second seat body; when the blocking part and the second seat body are in a first relative posture, the first limiting part is blocked below the level of the blocking part, the placing area is not interfered by the blocking part, and when the blocking part and the second seat body are in a second relative posture, the placing area and the blocking part form interference; the utility model discloses a goods-carrying rack has realized: the complexity of loading and carrying is reduced, the carrying capacity is increased, the carried objects are prevented from falling off, the loading and unloading of the carried objects are not influenced, and the carrying efficiency is prevented from being influenced.

Description

Goods carrying rack

Technical Field

The application relates to the technical field of door and window device loading, in particular to a goods carrying rack.

Background

In the prior art, the window rod for making the window needs to be carried by hands, which is not only laborious and troublesome, but also has small carrying amount; or when the carrying capacity is too large, the material window rod is likely to fall off from the carrier, which affects the carrying efficiency.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a goods carrying rack, which reduces the complexity of loading and carrying, increases the carrying capacity, avoids the falling of carried goods, does not influence the loading and unloading of the carried goods, and avoids the influence on the carrying efficiency.

The above object of the present application is achieved by the following technical solutions: the application provides a load carrier, this load carrier includes: the first seat body, the second seat body, the blocking part, the first limiting part and the sliding wheel; the first seat body is at least provided with one second seat body along the gravity direction, the first end of the second seat body is intersected with the first seat body, and the upper wall of the second seat body and the first seat body form a placing area; the blocking part is rotatably connected to the second end of the second seat body and is intersected with the second seat body; the first limiting part is arranged on the second end face of the second seat body; the sliding wheel is arranged at the bottom of the second seat body; when the blocking part and the second seat body are in a first relative posture, the first limiting part is blocked below the level of the blocking part, the placing area is not interfered by the blocking part, and when the blocking part and the second seat body are in a second relative posture, the placing area and the blocking part form interference.

As an improvement of the above solution, the blocking portion includes a first blocking member, a second blocking member and a first rotating shaft, the second blocking member is disposed on a side wall of a first end of the first blocking member, the first rotating shaft is disposed on an inner wall of the first end of the first blocking member, and the first blocking member is rotatably connected to a second end of the second seat body through the first rotating shaft; when the blocking part and the second seat body are in a second relative posture, the second blocking part blocks the first limiting part.

As an improvement of the above solution, the cargo rack further comprises: a second limiting part; the second limiting part extends into the second end face of the second seat body and extends out of the second end face of the second seat body, the second limiting part is positioned above the first limiting part in the horizontal direction, and the first limiting part and the second limiting part are both positioned on the same side wall of the blocking part; when the second limiting part is in the first relative posture, the first stopper is not interfered by the second limiting part, when the second limiting part is in the second relative posture, the first stopper stops at the second limiting part, and the second stopper stops at the first limiting part.

As an improvement of the above solution, the cargo rack further comprises: a second limiting part; the second limiting part extends into the second end face of the second seat body and extends out of the second end face of the second seat body, and the first limiting part and the second limiting part are respectively positioned at two sides of the blocking part; when the second limiting part is in the first relative posture, the first stopper and the second stopper are not interfered by the second limiting part, when the second limiting part is in the second relative posture, one side of the second stopper is stopped at the first limiting part, and the other side of the second stopper is stopped at the second limiting part.

As an improvement of the above solution, the cargo rack further comprises: a drive section; the driving part comprises a first rotating wheel, a second rotating wheel, a third rotating wheel and a second rotating shaft; the first rotating wheel is fixed on the first rotating shaft, the second rotating wheel is meshed with the first rotating wheel, one end of the second rotating shaft is fixed on the second rotating wheel, the other end of the second rotating shaft is fixed on the third rotating wheel, and the second rotating shaft is intersected with the first rotating shaft; the second limiting part comprises a first limiting part, a transmission part and a stopping part, the first end of the transmission part is arranged on the inner wall of the first limiting part, the bottom wall of the transmission part is in a sawtooth shape, the bottom wall of the transmission part is meshed with the third rotating wheel and is connected with the third rotating wheel, the moving direction of the first limiting part is parallel to the central axis of the first rotating shaft, the stopping part is arranged at the second end of the transmission part, and the bottom wall of the first limiting part and the bottom wall of the stopping part are both located below the level of the bottom of the transmission part.

As an improvement of the above scheme, an upper wall of the second seat body is in a slope shape, a high end of the upper wall of the second seat body is rotatably connected with the blocking portion, and a low end of the upper wall of the second seat body is arranged on the first seat body.

As an improvement of the above scheme, the second seat body includes a plurality of first supporting members, first ends of the plurality of first supporting members are disposed on the first seat body, the plurality of first supporting members are distributed in an array manner along a horizontal direction, and a separation gap is disposed between the two first supporting members.

As an improvement of the above scheme, the second seat further includes a second supporting member, and two ends of the second supporting member are respectively disposed at the second ends of the two first supporting members; the first limiting part comprises a second limiting part and a third limiting part; the second limiting piece is arranged at the second end of the first supporting piece and/or on the side wall of the second supporting piece, and the third limiting piece is arranged at the second end of the first supporting piece; when the blocking portion and the second seat body are in a first relative posture, the second limiting member and the third limiting member are both blocked below the level of the first blocking member, and when the blocking portion and the second seat body are in a second relative posture, the second blocking member is blocked at the third limiting member.

As an improvement of the above aspect, the cargo rack further includes: a shield that lays at a sidewall of the placement area.

As an improvement of the above aspect, the cargo rack further includes: a cushion member; the pad piece is laid between the protection piece and the side wall of the placement area, and a through hole is formed in the pad piece.

Compare in prior art, the beneficial effect of a luggage carrier of this application is:

the goods loading shelf is provided with: the first seat body, the second seat body, the blocking part, the first limiting part and the sliding wheel;

the first end of the second seat body is intersected with the first seat body, and the upper wall of the second seat body and the first seat body form a placing area, so that the loading of a carrying object is realized;

the first limiting part is arranged on the end face of the second end of the second seat body, so that the carrying capacity is increased, the carrying object can be prevented from falling off, and the loading and unloading of the carrying object are not influenced;

the sliding wheels are used for moving the load carrying frame, so that the carrying force of workers is reduced when the carried objects are loaded;

then at least one second seat body is arranged along the gravity direction by utilizing the first seat body, so that the carrying device is suitable for carrying the carried objects with different carrying capacities;

therefore, the loading frame reduces the complexity of loading and carrying, avoids the dropping of the carried objects when the carrying amount of the loading frame is increased, does not influence the loading and unloading of the carried objects, and avoids the influence on the carrying efficiency.

Drawings

The present application will explain embodiments in conjunction with the accompanying drawings. The drawings in the present application are for illustration purposes only and for description of the embodiments. Other embodiments can be readily made by those skilled in the art from the following description of the steps described without departing from the principles of the present application.

FIG. 1 is a schematic structural view of a first embodiment of a load carrier of the present application;

FIG. 2 is another state diagram of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a side view of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 1;

FIG. 6 is a schematic view of a partial internal structure of the present application;

fig. 7 is a top view of fig. 6.

Description of the main structure and symbols:

100. a first seat body; 110. a first grid element; 120. a second grid member; 130. grasping the part; 200. a second seat body; 210. a first support member; 220. a second support member; 12. a placement area; 300. a barrier portion; 310. a first stopper; 320. a second stopper; 330. a first rotating shaft; 400. a first limiting part; 410. a second limiting member; 420. a third limiting member; 500. a sliding wheel; 600. a second limiting part; 610. a first limit piece; 620. a transmission part; 630. a stopper portion; 700. a drive section; 710. a first rotating wheel; 720. a second rotating wheel; 730. a third rotating wheel; 740. a second rotation shaft; 800. a guard; 900. a cushion member; 910. and a through hole.

Detailed Description

The technical solutions 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 to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms "first", "second", etc. in this application are used to distinguish different objects, and are not used to describe a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 7, the present embodiment provides a loading rack, including: the first seat body 100, the second seat body 200, the blocking part 300, the first limiting part 400 and the sliding wheel 500; the first seat 100 is at least provided with a second seat 200 along the gravity direction, the first end of the second seat 200 intersects with the first seat 100, and the upper wall of the second seat 200 and the first seat 100 form a placing area 12; the blocking part 300 is rotatably connected to the second end of the second seat 200 and intersects with the second seat 200; the first position-limiting part 400 is arranged on the second end surface of the second seat 200; the sliding wheel 500 is arranged at the bottom of the second seat 200; when the blocking portion 300 and the second seat 200 are in the first relative posture, the first limiting portion 400 is blocked below the level of the blocking portion 300, the placing region 12 is not interfered by the blocking portion 300, and when the blocking portion 300 and the second seat 200 are in the second relative posture, the placing region 12 and the blocking portion 300 form interference.

Specifically, the cargo is placed in the placement area 12, and the first end of the second seat 200 is intersected with the first seat 100, so that the placement area 12 is formed by the upper wall of the second seat 200 and the first seat 100, and the cargo is loaded; the baffle part 300 is rotatably connected to the second end of the second seat body 200 and intersects with the second seat body 200, the first limiting part 400 is arranged on the end surface of the second end of the second seat body 200, when the baffle part 300 and the second seat body 200 are in a first relative posture, the carried object can be loaded and unloaded to the placing area 12, and when the baffle part 300 and the second seat body 200 are in a second relative posture, the loaded and unloaded carried object to the placing area 12 is stopped, so that the carrying capacity is increased, the carried object can be prevented from falling off, and the loading and unloading of the carried object are not influenced; the sliding wheels 500 are used for moving the loading rack, so that the carrying force of workers is reduced when the loaded objects are loaded; the first seat body 100 is at least provided with one second seat body 200 along the gravity direction to be suitable for carrying the carried objects with different carrying amounts, when the first seat body 100 is provided with one second seat body 200 along the gravity direction, the carrying amount of the carried objects is increased, the carried objects can be better loaded and unloaded, the phenomenon that the carrying amount of the carried objects on a current layer is too large to influence the loading and unloading efficiency of the carried objects is avoided, the first limiting part 400 is arranged on the second end face of the second seat body 200 to avoid the influence of the blocking part 300 on the loading and unloading of the carried objects in the current layer placing area 12, and meanwhile, the influence of the blocking part 300 on the loading and unloading of the carried objects in the next layer placing area 12 is also avoided; therefore, the loading frame reduces the complexity of loading and carrying, avoids the dropping of the carried objects when the carrying amount of the loading frame is increased, does not influence the loading and unloading of the carried objects, and avoids the influence on the carrying efficiency.

Referring to fig. 1 to 7, the blocking portion 300 includes a first blocking member 310, a second blocking member 320 and a first rotating shaft 330, the second blocking member 320 is disposed on a sidewall of a first end of the first blocking member 310, the first rotating shaft 330 is disposed on an inner wall of the first end of the first blocking member 310, and the first blocking member 310 is rotatably connected to a second end of the second base 200 through the first rotating shaft 330; when the blocking portion 300 and the second base 200 are in the second relative posture, the second blocking member 320 is blocked by the first position-limiting portion 400.

When the blocking part 300 and the second base 200 are in the first relative posture, the second blocking part 320 is blocked on the first limiting part 400, so that the blocking part 300 is prevented from influencing the loading and unloading of the carried goods in the current-layer placing area 12, and meanwhile, the blocking part 300 is also prevented from influencing the loading and unloading of the carried goods in the next-layer placing area 12; when blocking portion 300 and second pedestal 200 are in the second relative gesture, utilize blocking portion 300 to place district 12 and block when the layer, avoid placing the dropping of the freight of district 12 when the layer, recycle second fender 320 and first spacing portion 400, avoid blocking portion 300's rotation excessively, further avoid blocking portion 300 to influence the loading and the uninstallation of district 12 freight are placed to the next layer. Further, the second stopper 320 is disposed on the sidewall of the first stopper 310 at the bottom of the first end.

Referring to fig. 1 to 7, the cargo rack further includes: a second stopper 600; the second position-limiting part 600 extends into the second end face of the second base 200, the second position-limiting part 600 is located above the first position-limiting part 400, and the first position-limiting part 400 and the second position-limiting part 600 are located on the same side wall of the blocking part 300; when the second position-limiting portion 600 is in the first relative posture, the first stopper 310 is not interfered by the second position-limiting portion 600, when the second position-limiting portion 600 is in the second relative posture, the first stopper 310 stops at the second position-limiting portion 600, and the second stopper 320 stops at the first position-limiting portion 400.

Specifically, the blocking part 300 is rotated, so that the blocking part 300 and the second seat body 200 are in a second relative posture, and the second limiting part 600 gradually extends out from the second end of the second seat body 200 along with the rotation of the blocking part 300, so that the sidewall of the first blocking part 310 is blocked at the second limiting part 600, and the first blocking part 310 is prevented from falling toward the direction close to the first limiting part 400; the second limiting portion 600 is located above the first limiting portion 400, the first limiting portion 400 and the second limiting portion 600 are located on the same side wall of the blocking portion 300, and the second blocking member 320 is located on the side wall of the first end of the first blocking member 310, so that the second blocking member 320 is blocked at the first limiting portion 400, the first blocking member 310 is prevented from rotating excessively in the direction away from the first limiting portion 400, normal use of the blocking portion 300 is guaranteed, and the blocking portion 300 is prevented from affecting the next-layer placing area 12.

Referring to fig. 1 to 7, the cargo rack further includes: a second stopper 600; the second position-limiting portion 600 extends into the second end surface of the second base 200, and the first position-limiting portion 400 and the second position-limiting portion 600 are respectively located at two sides of the blocking portion 300; when the second position-limiting portion 600 is in the first relative posture, the first stopper 310 and the second stopper 320 are not interfered by the second position-limiting portion 600, when the second position-limiting portion 600 is in the second relative posture, one side of the second stopper 320 is stopped at the first position-limiting portion 400, and the other side of the second stopper 320 is stopped at the second position-limiting portion 600.

Specifically, the blocking part 300 is rotated, so that the blocking part 300 and the second seat body 200 are in a second relative posture, and the second limiting part 600 gradually extends out from the second end of the second seat body 200 along with the rotation of the blocking part 300, so that the first side of the second stopper 320 is stopped at the second limiting part 600, and the first stopper 310 is prevented from toppling towards the direction close to the first limiting part 400; the first limiting portion 400 and the second limiting portion 600 are respectively located at two sides of the blocking portion 300, and the second blocking member 320 is disposed on the sidewall of the first end of the first blocking member 310, so that the second volume of the second blocking member 320 is blocked at the first limiting portion 400, the first blocking member 310 is prevented from rotating excessively in a direction away from the first limiting portion 400, the normal use of the blocking portion 300 is ensured, and the blocking portion 300 is also prevented from affecting the next-layer placing area 12.

Referring to fig. 1 to 7, the cargo rack further includes: a driving part 700; the driving part 700 includes a first reel 710, a second reel 720, a third reel 730, and a second rotation shaft 740; the first rotating wheel 710 is fixed on the first rotating shaft 330, the second rotating wheel 720 is engaged with the first rotating wheel 710, one end of the second rotating shaft 740 is fixed on the second rotating wheel 720, the other end is fixed on the third rotating wheel 730, and the second rotating shaft 740 intersects with the first rotating shaft 330; the second limiting portion 600 includes a first limiting member 610, a transmission portion 620 and a stopping portion 630, the first end of the transmission portion 620 is disposed on the inner wall of the first limiting member 610, the bottom wall of the transmission portion 620 is serrated, the bottom wall of the transmission portion 620 is engaged with the third rotating wheel 730, the moving direction of the first limiting member 610 is parallel to the central axis of the first rotating shaft 330, the stopping portion 630 is disposed at the second end of the transmission portion 620, and the bottom wall of the first limiting member 610 and the bottom wall of the stopping portion 630 are both located below the bottom of the transmission portion 620.

Specifically, the first stopper 310 is rotated around the first rotating shaft 330, such that the first runner 710 rotates around the first rotating shaft 330, the second runner 720 is engaged with the first runner 710, such that the second runner 720 rotates along with the rotation of the first runner 710, one end of the second rotating shaft 740 is fixed to the second runner 720, the other end of the second rotating shaft 740 is fixed to the third runner 730, the second rotating shaft 740 intersects the first rotating shaft 330, such that the rotating shaft of the third runner 730 intersects the rotating shaft of the first runner 710, the bottom wall of the transmission portion 620 is zigzag-shaped, the bottom wall of the transmission portion 620 is engaged with the third runner 730, such that the first stopper 610 performs an extending-extending motion on the second end of the second seat body 200 along with the rotation of the third runner 730; the first end of the recycling transmission portion 620 is disposed on the inner wall of the first limiting member 610, the stopping portion 630 is disposed at the second end of the transmission portion 620, and the bottom wall of the first limiting member 610 and the bottom wall of the stopping portion 630 are both located below the bottom of the transmission portion 620, so that it is worth to limit the third rotating wheel 730 to move on the transmission portion 620, and the third rotating wheel 730 is prevented from sliding out of the transmission portion 620.

Referring to fig. 1 to 7, the upper wall of the second seat 200 is in a slope shape, the higher end of the upper wall of the second seat 200 is rotatably connected to the blocking portion 300, and the lower end of the upper wall of the second seat 200 is disposed on the first seat 100.

Specifically, the carried object loaded in the placement area 12 can slide toward the first seat 100, and the first seat 100 is recycled to limit the carried object, so as to reduce the probability of the carried object moving toward the second end of the second seat 200, and the blocking portion 300 is recycled to prevent the carried object moving toward the second end of the second seat 200, so as to prevent the carried object from falling and the carrying efficiency from being affected.

Referring to fig. 1 to 7, the second base 200 includes a plurality of first supporting members 210, first ends of the plurality of first supporting members 210 are disposed on the first base 100, the plurality of first supporting members 210 are distributed in an array along a horizontal direction, and a separation gap is disposed between two first supporting members 210.

When the first supporting member 210 is a single one, the carried object is limited in the placing area 12 formed by the first supporting member 210 and the first seat 100, and the first supporting member 210 is provided with at least two blocking portions 300 to prevent the carried object from falling from the second end of the first supporting member 210.

When first support piece is more than two, a plurality of first support pieces 210 are array distribution along the horizontal direction, are equipped with the separation clearance between two first support pieces 210, when realizing the delivery of freight carrier, also reduce the net weight of this load carrier and reduce the cost of manufacture of this load carrier, when guaranteeing that the delivery of freight carrier is normal, reduce freight carrier and this load carrier area of contact, reduce the area of wear of load carrier to the freight carrier.

Referring to fig. 1 to 7, the second base 200 further includes a second supporting member 220, and two ends of the second supporting member 220 are respectively disposed at the second ends of the two first supporting members 210; the first position-limiting portion 400 includes a second position-limiting member 410 and a third position-limiting member 420; the second limiting member 410 is disposed at the second end of the first supporting member 210 and/or the sidewall of the second supporting member 220, and the third limiting member 420 is disposed at the second end of the first supporting member 210; when the blocking portion 300 and the second base 200 are in the first relative posture, the second limiting member 410 and the third limiting member 420 are both stopped below the first stopping member 310, and when the blocking portion 300 and the second base 200 are in the second relative posture, the second stopping member 320 is stopped at the third limiting member 420.

Specifically, after the second seat body 200 is installed on the first seat body 100, the second seat body 200 is made to be in a grid shape, the structural strength of the first supporting members 210 is enhanced by the second supporting members 220, and while the normal carrying of the carried object is ensured, the contact area between the carried object and the carrying rack is reduced, and the wear area of the carrying rack to the carried object is reduced; when the blocking portion 300 and the second base 200 are in the first relative posture, the second limiting member 410 is used to stop the blocking portion 300, when the upper wall level of the third limiting member 420 is higher than or equal to that of the second limiting member 410, the third limiting member 420 also stops the blocking portion 300, and when the blocking portion 300 and the second base 200 are in the second relative posture, the third limiting member 420 is used to stop the second blocking member 320, so that excessive rotation of the blocking portion 300 in the direction away from the first limiting portion 400 is avoided.

Specifically, the second position-limiting element 410 and the third position-limiting element 420 can be disposed only at the second end of the first supporting element 210, and the second position-limiting element 410 and the third position-limiting element 420 can be used normally even in a state where the second supporting element 220 is not disposed, as shown in fig. 8230, 8230is shown, in other embodiments, the second position-limiting element 410 is disposed on the sidewall of the second supporting element 220 to enhance the stopping effect of the second position-limiting element 410 on the first stopping element 310, and meanwhile, the second position-limiting element 410 is disposed on the second supporting element 220 in the size used by the first supporting element 210, so that the waste of the material used by the first supporting element 210 can be avoided while the stopping effect of the second position-limiting element 410 on the first stopping element 310 is enhanced.

Furthermore, the first seat body 100 is in a grid shape, the first seat body 100 is provided with a plurality of first grid elements 110 along the gravity direction, the first seat body 100 is provided with a plurality of second grid elements 120 along the horizontal direction, the first grid elements 110 are connected with the second grid elements 120 in an intersecting manner, the second ends of the first supporting elements 210 are connected with the intersecting connection points of the first grid elements 110 and the second grid elements 120, and the first grid elements 110 and the second grid elements 120 can be used for facilitating the holding of the goods carrying rack by workers, so that the material consumption of the first seat body 100 is reduced, and the cost is reduced.

Furthermore, the intersection connection point of the first grid element 110 and the second grid element 120 is provided with a grabbing element 130, and the grabbing element 130 is used to facilitate the worker to grab the carrier, so that the carrier can be grabbed normally when the placement area 12 contains a large amount of carried objects.

Referring to fig. 1 to 7, the cargo rack further includes: the protection member 800, the protection member 800 is laid at the side wall of the placing area 12.

By using the protection member 800, the first seat 100 and the second seat 200 are prevented from wearing the cargo, and the quality of the cargo is ensured.

Referring to fig. 1 to 7, the cargo rack further includes: a pad 900; the pad 900 is laid between the protection member 800 and the sidewall of the placement area 12, and the pad 900 is provided with a through hole 910.

Utilize backing member 900, it is convenient the miniature carrier of carrier delivery frame delivery, the kind of increase carrier delivery, the increase the application range of carrier delivery frame, recycle backing member 900 lays in protection piece 800 and place between the lateral wall of district 12, avoids carrier delivery direct contact backing member 900, recycles through-hole 910, at the normal use who guarantees backing member 900, also reduces the area of contact of carrier delivery and backing member 900, reduces the area of wearing and tearing of carrier delivery, the heat dissipation of carrier delivery in the course of the delivery that also conveniently does not receive heat, guarantees the quality of carrier delivery, further increase the application range of carrier delivery frame. Further, be equipped with the protective film on the piece of pad 900, utilize the protective film, protect the carrier, avoid the carrier direct contact to piece of pad 900.

The working principle of the load carrier is as follows: placing the carried object in the placing area 12, and making use of the first end of the second seat 200 to intersect with the first seat 100, the upper wall of the second seat 200 and the first seat 100 form the placing area 12, so as to realize the loading of the carried object; the blocking part 300 is rotatably connected to the second end of the second seat body 200 and intersects with the second seat body 200, the first limiting part 400 is arranged on the end surface of the second end of the second seat body 200, when the blocking part 300 and the second seat body 200 are in the first relative posture, the carried objects can be loaded and unloaded to the placing area 12, and when the blocking part 300 and the second seat body 200 are in the second relative posture, the carried objects are stopped being loaded and unloaded to the placing area 12, so that the carrying capacity is increased, the carried objects can be prevented from falling off, and the loading and unloading of the carried objects are not influenced; the sliding wheels 500 are used for moving the loading rack, so that the carrying force of workers is reduced when the loaded objects are loaded; the first seat body 100 is at least provided with one second seat body 200 along the gravity direction to be suitable for carrying the carried objects with different carrying amounts, when the first seat body 100 is provided with one second seat body 200 along the gravity direction, the carrying amount of the carried objects is increased, the carried objects can be better loaded and unloaded, the phenomenon that the carrying amount of the carried objects on a current layer is too large to influence the loading and unloading efficiency of the carried objects is avoided, the first limiting part 400 is arranged on the second end face of the second seat body 200 to avoid the influence of the blocking part 300 on the loading and unloading of the carried objects in the current layer placing area 12, and meanwhile, the influence of the blocking part 300 on the loading and unloading of the carried objects in the next layer placing area 12 is also avoided; therefore, the loading rack reduces the complexity of loading and carrying, avoids the falling of the carried objects when the carrying amount of the loading rack is increased, does not influence the loading and unloading of the carried objects, and avoids the influence on the carrying efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is defined by the appended claims and their equivalents, and all changes that can be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. A load carrier, comprising:

a first seat body;

the first seat body is at least provided with one second seat body along the gravity direction, the first end of the second seat body is intersected with the first seat body, and the upper wall of the second seat body and the first seat body form a placing area;

the blocking part is rotatably connected to the second end of the second seat body and is intersected with the second seat body;

the first limiting part is arranged on the second end surface of the second seat body;

a sliding wheel; the second seat body is arranged at the bottom of the second seat body;

when the blocking portion and the second seat body are in a first relative posture, the first limiting portion stops below the level of the blocking portion, the placing area is not interfered by the blocking portion, and when the blocking portion and the second seat body are in a second relative posture, the placing area and the blocking portion form interference.

2. The load carrier of claim 1, wherein the blocking portion comprises a first blocking member, a second blocking member and a first rotating shaft, the second blocking member is disposed on a sidewall of a first end of the first blocking member, the first rotating shaft is disposed on an inner wall of the first end of the first blocking member, and the first blocking member is rotatably connected to the second end of the second seat body via the first rotating shaft;

when the blocking part and the second seat body are in a second relative posture, the second blocking part blocks the first limiting part.

3. The load carrier of claim 2, further comprising: a second limiting part;

the second limiting part extends into the second end face of the second seat body and extends out of the second end face of the second seat body, the second limiting part is positioned above the level of the first limiting part, and the first limiting part and the second limiting part are positioned on the same side wall of the blocking part;

when the second limiting part is in the first relative posture, the first blocking part is not interfered by the second limiting part, when the second limiting part is in the second relative posture, the first blocking part is blocked at the second limiting part, and the second blocking part is blocked at the first limiting part.

4. The load carrier of claim 2, further comprising: a second limiting part;

the second limiting part extends into the second end face of the second seat body and extends out of the second end face of the second seat body, and the first limiting part and the second limiting part are respectively positioned at two sides of the blocking part;

when the second limiting part is in the first relative posture, the first stopper and the second stopper are not interfered by the second limiting part, when the second limiting part is in the second relative posture, one side of the second stopper is stopped at the first limiting part, and the other side of the second stopper is stopped at the second limiting part.

5. The load carrier according to any one of claims 3-4, further comprising: a drive section; the driving part comprises a first runner, a second runner, a third runner and a second rotating shaft;

the first rotating wheel is fixed on the first rotating shaft, the second rotating wheel is meshed with the first rotating wheel, one end of the second rotating shaft is fixed on the second rotating wheel, the other end of the second rotating shaft is fixed on the third rotating wheel, and the second rotating shaft is intersected with the first rotating shaft;

the second limiting part comprises a first limiting part, a transmission part and a stopping part, the first end of the transmission part is arranged on the inner wall of the first limiting part, the bottom wall of the transmission part is of a saw-toothed shape, the bottom wall of the transmission part is connected with the third rotating wheel in a meshed mode, the moving direction of the first limiting part is parallel to the central axis of the first rotating shaft, the stopping part is arranged at the second end of the transmission part, and the bottom wall of the first limiting part and the bottom wall of the stopping part are both located below the level of the bottom of the transmission part.

6. The load carrier according to claim 5, wherein the upper wall of the second seat is formed as a slope, the higher end of the upper wall of the second seat is rotatably connected to the blocking portion, and the lower end of the upper wall of the second seat is disposed on the first seat.

7. The loading rack as claimed in claim 5, wherein the second base comprises a plurality of first supporting members, the first ends of the plurality of first supporting members are disposed on the first base, the plurality of first supporting members are arranged in an array along the horizontal direction, and a separation gap is disposed between two first supporting members.

8. The load carrier according to claim 7, wherein the second seat further comprises a second supporting member, and two ends of the second supporting member are respectively disposed at the second ends of the two first supporting members;

the first limiting part comprises a second limiting part and a third limiting part; the second limiting piece is arranged at the second end of the first supporting piece and/or on the side wall of the second supporting piece, and the third limiting piece is arranged at the second end of the first supporting piece;

when the blocking portion and the second seat body are in a first relative posture, the second limiting member and the third limiting member are both blocked below the level of the first blocking member, and when the blocking portion and the second seat body are in a second relative posture, the second blocking member is blocked at the third limiting member.

9. The load carrier of claim 7, further comprising: a shield that lays at a sidewall of the placement area.

10. The load carrier of claim 9, further comprising: a cushion member; the pad piece is laid between the protection piece and the side wall of the placement area, and a through hole is formed in the pad piece.

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