CN217533891U - Mother trolley - Google Patents
Mother trolley Download PDFInfo
- Publication number
- CN217533891U CN217533891U CN202221730008.XU CN202221730008U CN217533891U CN 217533891 U CN217533891 U CN 217533891U CN 202221730008 U CN202221730008 U CN 202221730008U CN 217533891 U CN217533891 U CN 217533891U
- Authority
- CN
- China
- Prior art keywords
- trolley
- door
- operating rod
- opening
- rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a mother trolley, which comprises a mother trolley frame, a trolley door and an operating rod, wherein the mother trolley frame comprises a bottom frame and a fence arranged around the periphery of the bottom frame, one end of the fence and the bottom frame is enclosed to form an open placing space, and the placing space is used for placing a child trolley; the bottom of the platform car door is hinged with the bottom frame and is positioned at the opening; the both ends of action bars are hinged end and free end respectively, and one side of rail is provided with the couple, and the action bars sets up with the couple homonymy, and the hinged end of action bars is articulated with one side at the top of platform door, and the action bars is used for driving the platform door and opens or close the opening, and the free end of action bars is used for hanging when the opening is closed to the platform door and locates on the couple. The utility model discloses female platform truck is opening or closing the open-ended in-process, and the operator only need stand in one side at action bars place, drives the platform door through the action bars and rotates and can open or close the opening, has eliminated platform door and has bruised operator's potential safety hazard, has promoted the security that female platform truck used.
Description
Technical Field
The utility model relates to a cargo handling equipment technical field, in particular to female platform truck.
Background
In the process of transporting goods on a production line, for example, transporting vehicle instrument panels or bumpers, in order to improve the transporting efficiency, logistics generally adopts a transporting mode of a primary-secondary trolley, namely, the goods are fixed in a plurality of secondary trolleys, then an operator opens trolley doors, pushes the plurality of secondary trolleys fixed with the goods into a primary trolley, then closes the trolley doors, and picks up the primary trolley onto the logistics trolley through a forklift fork to transport the goods. Wherein, in order to make things convenient for the operator to push into female platform truck with the sub-platform truck, the platform truck door is opened downwards and is formed the slope that is convenient for sub-platform truck to push into female platform truck. However, the operator needs to stand by the carriage door while opening the carriage door downward, and the carriage door may injure the operator.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective provides a female platform truck aims at solving current female platform truck, and the operator opens the platform truck door in-process, and the platform truck door bumps injury operator's problem.
In order to achieve the above object, the utility model provides a female platform truck, female platform truck includes:
the main trolley frame comprises a bottom frame and a fence arranged around the periphery of the bottom frame, one end of the fence and the bottom frame is defined to form a placing space with an opening, and the placing space is used for placing the sub-trolley;
the bottom of the platform door is hinged with the bottom frame and is positioned at the opening;
the operating rod, the both ends of operating rod are hinged end and free end respectively, one side of rail is provided with the couple, the operating rod with the couple homonymy sets up, the hinged end of operating rod with one side at the top of platform door is articulated, the operating rod is used for driving the platform door is opened or is closed the opening, just the free end of operating rod is used for the platform door is closed hang when the opening and locate on the couple.
Preferably, the operating rod is an arched operating rod, and the projecting direction of the arched operating rod faces away from the bottom frame.
Preferably, the hinged end of the operating rod is provided with a hinged ring, one side of the top of the platform vehicle door is provided with a screw, one end of the screw, which is far away from the platform vehicle door, is provided with a nut, and the hinged ring is rotatably installed outside the screw and located between the nut and the platform vehicle door.
Preferably, a reinforcing rib is connected between the screw and the trolley door.
Preferably, a free end of the operating rod is provided with a hanging ring, and the hanging ring is used for being hung on the hook when the trolley door closes the opening.
Preferably, the action bars is provided with the bracelet ring, the bracelet ring is located the free end of action bars with between the hinged end of action bars, just the bracelet ring is close to the free end setting of action bars.
Preferably, the mother trolley further comprises a first elastic piece, and one side, hinged to the hinged end, of the operating rod on the trolley door is connected with the position, close to the top, of one side, where the operating rod is located, of the rail through the first elastic piece.
Preferably, the mother trolley further comprises a second elastic piece, and one side, hinged to the hinged end of the operating rod, of the trolley door is connected with the position, close to the bottom, of one side, where the operating rod is located, of the rail through the second elastic piece.
Preferably, the mother trolley further comprises a protection frame, the protection frame is installed on one side of the fence and forms a guide channel between the fence, the operating rod is arranged on the same side of the protection frame, the operating rod slidably penetrates through the guide channel, a limiting rod is further arranged in the guide channel, and the limiting rod is located below the operating rod and used for being abutted to the operating rod.
Preferably, the operating rod is two, two the operating rod branch is located the both sides of rail, just the both sides of rail all are provided with the couple.
The utility model discloses female platform truck opens or closes the open-ended in-process at the operator, and the operator only need stand in one side at action bars place, drives the platform truck door through the action bars and rotates and can open or close the opening for the operator can avoid the one side at platform truck door place, has eliminated platform truck door and has bruised operator's potential safety hazard, has promoted the security that female platform truck used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a mother trolley at a viewing angle according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of the mother trolley at another viewing angle according to an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
30a | Bow- |
| 10 | Mother trolley frame | 31 | Hinged |
| 11 | |
311 | Hinge |
| 12 | |
32 | |
| 121 | Hook for hanging |
321 | |
| 13 | |
33 | |
| 14 | Opening of the |
40 | First |
| 20 | |
41 | |
| 21 | |
50 | Second elastic member |
| 22 | Reinforcing |
60 | Protective frame |
| 23 | |
61 | |
| 30 | |
62 | Limiting rod |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and back … …) in the present embodiment are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the directions shown in fig. 1 to 3, and is only used to explain the relative positional relationship between the respective components in the postures shown in fig. 1 to 3, and if the specific posture is changed, the directional indication is correspondingly changed accordingly.
The utility model provides a female platform truck 100.
According to the mother trolley 100 of the embodiment, the mother trolley 100 comprises a mother trolley frame 10, a trolley door 20 and an operating rod 30, wherein the mother trolley frame 10 comprises a bottom frame 11 and a fence 12 arranged around the periphery of the bottom frame 11, the fence 12 and the bottom frame 11 enclose a placing space 13 with an opening 14 at one end, and the placing space 13 is used for placing a child trolley; the bottom of the platform door 20 is hinged with the bottom frame 11 and is positioned at the opening 14; the two ends of the operating rod 30 are respectively a hinged end 31 and a free end 32, a hook 121 is arranged on one side of the fence 12, the operating rod 30 is arranged on the same side as the hook 121, the hinged end 31 of the operating rod 30 is hinged to one side of the top of the trolley door 20, the operating rod 30 is used for driving the trolley door 20 to open or close the opening 14, and the free end 32 of the operating rod 30 is used for being hung on the hook 121 when the trolley door 20 closes the opening 14.
In an embodiment, the number of the operating rods 30 is one or two, when there is one operating rod 30, the operating rod 30 can be located on the left side or the right side of the rail 12, the rail 12 is provided with a hook 121, and the hook 121 is disposed on the same side as the operating rod 30; when the number of the operation levers 30 is two, the two operation levers 30 are respectively located at the left and right sides of the fence 12, and the hooks 121 are provided at both the left and right sides of the fence 12. The present embodiment is described by taking one operation rod 30 as an example and being located on the left side of the fence 12. As shown in fig. 1, the fence 12 and the base frame 11 enclose a placing space 13 with an opening 14 at the front end, the front end of the operating rod 30 is a hinged end 31, the rear end of the operating rod 30 is a free end 32, and the hinged end 31 of the operating rod 30 is hinged with the left side of the top of the trolley door 20.
The utility model discloses can be used to the transport of goods in the production line, for example the transport of vehicle instrument board or bumper. In the process of transporting the product in the production line, first, the carriage door 20 is in a state of closing the opening 14, and the free end 32 of the operation lever 30 is hung on the hook 121. When the door needs to be opened, an operator stands on the left side, which is the side where the operating rod 30 is located outside the mother trolley 100, takes the free end 32 of the operating rod 30 out of the hook 121, and then holds and pushes the operating rod 30 forward so that the operating rod 30 drives the trolley door 20 to rotate downwards to open the opening 14. The hinged end 31 of the operating rod 30 is hinged to the left side of the top of the trolley door 20, so that the trolley door 20 can flexibly rotate, and an operator can drive the trolley door 20 to rotate downwards to open the opening 14 by pushing the operating rod 30 forwards. After the operator opens the opening 14, the child cart on which the goods are placed is pushed into the placing space 13 from the opening 14, and then stands on the left side of the parent cart 100, and holds and pulls the operation lever 30 backward so that the operation lever 30 drives the cart door 20 to rotate upward to close the opening 14. When the opening 14 is closed, the operator can fix the carriage door 20 by hanging the free end 32 of the operating lever 30 on the hook 121, so that the sub-carriage is stably fixed in the main carriage 100 by the enclosure of the carriage door 20 and the fence 12. And a subsequent operator can fork the mother trolley 100 to the logistics trolley through the forklift to carry the goods.
The utility model discloses female platform truck 100 opens or closes the in-process at the operator, and the operator only need stand in one side at action bars 30 place, drives platform door 20 through action bars 30 and rotates and can open or close opening 14 for the operator can avoid one side at platform door 20 place, has eliminated platform door 20 and has hindered operator's potential safety hazard, has promoted the security that female platform truck 100 used.
In one embodiment, the operating rod 30 is an arcuate operating rod 30a, and the arcuate operating rod 30a protrudes in a direction away from the base frame 11. As shown in fig. 1, the protruding direction of the arched operating rod 30a is upward, and in the process that the operator rotates the trolley door 20 through the operating rod 30 to open or close the opening 14, the protruding direction of the arched operating rod 30a is upward, so that the direction of the force applied to the trolley door 20 by the operator through the operating rod 30 is a direction close to the vertical direction of the trolley door 20, and therefore the operator can rotate the trolley door 20 through the operating rod 30 more laborsavingly, and the convenience in use of the mother trolley 100 is improved.
In one embodiment, the hinge end 31 of the operating rod 30 is provided with a hinge ring 311, one side of the top of the door 20 is provided with a screw 21, one end of the screw 21 away from the door 20 is provided with a nut 23, and the hinge ring 311 is rotatably installed outside the screw 21 and between the nut 23 and the door 20.
As shown in fig. 3, the utility model discloses a set up screw rod 21 in the left side at the top of platform truck door 20 to rotationally install articulated ring 311 of action bars 30 outside screw rod 21, can realize the articulated of action bars 30 and platform truck door 20, structural design is simple reasonable. And nut 23 sets up in the left end of screw rod 21, and hinge ring 311 is located between nut 23 and platform truck door 20, and nut 23 plays limiting displacement to hinge ring 311, can prevent hinge ring 311 from deviating from screw rod 21, has promoted the articulated stability of action bars 30 with platform truck door 20.
In the preferred embodiment, a stiffener 22 is connected between the screw 21 and the trolley door 20. As shown in fig. 3, one end of the reinforcing rib 22 is connected to the screw 21, the other end of the reinforcing rib 22 is connected to the trolley door 20, and the reinforcing rib 22 reinforces the connection between the screw 21 and the trolley door 20, so as to further improve the stability of the hinge joint between the operating rod 30 and the trolley door 20.
In one embodiment, the free end 32 of the lever 30 is provided with a hanging ring 321, and the hanging ring 321 is used for hanging on the hook 121 when the trolley door 20 closes the opening 14. As shown in fig. 1, the hanging ring 321 is semicircular, the semicircular hanging ring 321 is installed above the operating rod 30, the hanging ring 321 is arranged at the free end 32 of the operating rod 30, and in the process of carrying goods in the production line, after the opening 14 is closed, an operator only needs to hang the hanging ring 321 on the hook 121, so that the hanging matching relationship between the operating rod 30 and the hook 121 can be conveniently realized, the operation is simple and convenient, and the use convenience of the primary trolley 100 is improved.
In one embodiment, the operating lever 30 is provided with a handle ring 33, the handle ring 33 is located between the free end 32 of the operating lever 30 and the hinged end 31 of the operating lever 30, and the handle ring 33 is disposed near the free end 32 of the operating lever 30. As shown in fig. 1, the handle ring 33 is semicircular, the semicircular handle ring 33 is installed below the operating rod 30, and when the operating rod 30 is pushed forward or pulled backward, an operator applies force to the operating rod 30 by holding the handle ring 33, so that the convenience of holding the operating rod 30 by the operator is improved.
In one embodiment, the parent car 100 further includes a first elastic member 40, and the side of the car door 20 where the hinge end 31 of the operating rod 30 is hinged is connected to the side of the fence 12 where the operating rod 30 is located near the top through the first elastic member 40. As shown in fig. 1, the left side of the trolley door 20 is connected to the left side of the fence 12 near the top by a first elastic member 40. When the trolley door 20 opens the opening 14, the left side of the rail 12 pulls the left side of the trolley door 20 through the first elastic piece 40, so that the downward rotation process of the trolley door 20 is buffered, the downward rotation speed of the trolley door 20 can be delayed, the trolley door 20 is prevented from suddenly dropping, the trolley door 20 is prevented from being damaged due to the fact that the trolley door 20 is violently collided with the ground, and the trolley door 20 is effectively protected. It can be understood that, when the trolley door 20 closes the opening 14, the first elastic member 40 applies an elastic restoring force obliquely upward to the trolley door 20, so that the trolley door 20 can quickly close the opening 14, which is time-saving and labor-saving.
In a preferred embodiment, the first elastic member 40 is an extension spring, which has the advantages of convenient installation and large elastic deformation range. Specifically, the extension spring overcoat is equipped with telescopic protective housing 41, can avoid the exposed setting of extension spring to avoid extension spring deformation in-process to press from both sides the potential safety hazard that hinders the operator, promoted the security that female platform truck 100 used.
In one embodiment, the parent car 100 further includes a second elastic member 50, and the side of the car door 20 where the hinge end 31 of the operating rod 30 is hinged is connected to the side of the fence 12 where the operating rod 30 is located near the bottom through the second elastic member 50. As shown in fig. 1, the left side of the trolley door 20 is connected to the bottom of the left side of the rail 12 by a second elastic member 50. When the trolley door 20 opens the opening 14, the rail 12 pulls the left side of the trolley door 20 through the second elastic member 50, so as to further buffer the downward rotation process of the trolley door 20, further delay the downward rotation speed of the trolley door 20, further avoid the trolley door 20 from being damaged due to the violent collision between the trolley door 20 and the ground caused by the sudden drop of the trolley door 20, and further protect the trolley door 20. It can be understood that when the trolley door 20 closes the opening 14, the second elastic member 50 applies an elastic restoring force obliquely upward to the trolley door 20, so that the trolley door 20 can further close the opening 14 quickly, and more time and labor are saved.
In a preferred embodiment, the second elastic member 50 is a gas spring, which has the advantages of easy installation and material availability, and is convenient for realizing the buffering function of the second elastic member 50 on the trolley door 20.
In an embodiment, the mother trolley 100 further includes a protection frame 60, the protection frame 60 is installed on one side of the rail 12 and forms a guide channel 61 with the rail 12, the operation rod 30 is disposed on the same side as the protection frame 60, the operation rod 30 slidably passes through the guide channel 61, a limiting rod 62 is further disposed in the guide channel 61, and the limiting rod 62 is located below the operation rod 30 and is used for abutting against the operation rod 30.
As shown in FIG. 1, the protection frame 60 is installed between the left side of the rail 12 and the rail 12 to form a guide passage 61, and the operation rod 30 is disposed on the same side as the protection frame 60. In the process that the operator pushes or pulls the operating rod 30, the operating rod 30 drives the trolley door 20 to rotate in the guide channel 61, the guide channel 61 plays a role in guiding and limiting the moving process of the operating rod 30, the operating rod 30 can be prevented from shaking left and right, the operating rod 30 can drive the trolley door 20 to rotate more stably, and the stability of the trolley door 20 in the process of opening or closing the opening 14 is further improved. It can be understood that after the opening 14 is opened, the operator needs to loosen the operating rod 30, the operating rod 30 cannot fall to the ground after the operator loosens the operating rod 30 due to the supporting effect of the limiting rod 62, and when the operator needs to hold the operating rod 30 subsequently, the operator does not need to bend down to take the operating rod 30 from the ground, so that the convenience in use of the mother trolley 100 is improved.
In a preferred embodiment, the protection frame 60 is installed at one side of the rail 12 and forms an anti-collision space with the rail 12, and the first elastic member 40 and the second elastic member 50 are located in the anti-collision space. It can be understood that, in the process of transporting goods in a production line, a forklift fork a plurality of mother trolleys 100 into a logistics trolley, and then the logistics trolley transports the plurality of mother trolleys 100, when the logistics trolley bumps in the transporting process, the protection frame 60 can prevent the first elastic element 40 and the second elastic element 50 from being collided by the body of the logistics trolley or other mother trolleys 100, protect the first elastic element 40 and the second elastic element 50, prevent the first elastic element 40 and the second elastic element 50 from being damaged by collision, and prolong the service life of the first elastic element 40 and the second elastic element 50.
In one embodiment, there are two operation rods 30, the two operation rods 30 are respectively disposed on two sides of the rail 12, and the hooks 121 are disposed on two sides of the rail 12. As shown in fig. 1, the two operation levers 30 are respectively disposed on the left and right sides of the fence 12, so that an operator can drive the platform door 20 to open or close the opening 14 through the operation lever 30 on the left side, and can drive the platform door 20 to open or close the opening 14 through the operation lever 30 on the right side, thereby improving the flexibility of opening or closing the opening 14 for the operator. And the left and right sides of rail 12 all are provided with couple 121, and after the operator pulled operating rod 30 and drove platform truck door 20 and closed opening 14, can hang the operating rod 30 on the left of rail 12 and establish on couple 121 on the left of rail 12, hang the operating rod 30 on the right of rail 12 and establish on couple 121 on the right of rail 12 to it is fixed with the left and right sides of platform truck door 20 through two operating rods 30, has promoted the stability of female platform truck 100 structure.
In the preferred embodiment, the rails 12 are provided with first and second elastic members 40 and 50 and a protective frame 60 on both left and right sides. The two first elastic members 40 and the two second elastic members 50 have a buffering effect on the downward rotation process of the trolley door 20, the downward rotation speed of the trolley door 20 is further delayed, the trolley door 20 is further protected, the protection frames 60 on the left side and the right side of the rail 12 can prevent the first elastic members 40 and the second elastic members 50 on the left side and the right side of the rail 12 from being damaged by collision, and the service lives of the first elastic members 40 and the second elastic members 50 on the left side and the right side of the rail 12 are prolonged.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.
Claims (10)
1. A parent trolley, comprising:
the main trolley frame comprises a bottom frame and a fence arranged on the periphery of the bottom frame in a surrounding mode, one end of the fence and the bottom frame is provided with an open placing space in a surrounding mode, and the placing space is used for placing the sub-trolley;
the bottom of the platform door is hinged with the bottom frame and is positioned at the opening;
the operating rod, the both ends of operating rod are hinged end and free end respectively, one side of rail is provided with the couple, the operating rod with the couple homonymy sets up, the hinged end of operating rod with one side at the top of platform door is articulated, the operating rod is used for driving the platform door is opened or is closed the opening, just the free end of operating rod is used for the platform door is closed hang when the opening and locate on the couple.
2. The parent trolley according to claim 1, wherein the operating lever is an arcuate operating lever, and a projecting direction of the arcuate operating lever is directed away from the bottom frame.
3. The parent car according to claim 1, wherein the hinge end of the operating lever is provided with a hinge ring, a screw is provided on one side of the top of the car door, a nut is provided on an end of the screw remote from the car door, and the hinge ring is rotatably mounted outside the screw between the nut and the car door.
4. The parent trolley according to claim 3 wherein a stiffener is connected between the screw and the trolley door.
5. The parent trolley according to claim 1, wherein the free end of the operating lever is provided with a hanging ring for hanging on the hook when the trolley door closes the opening.
6. The parent trolley according to any one of claims 1 to 5, wherein the operating lever is provided with a handle ring, the handle ring is located between the free end of the operating lever and the hinged end of the operating lever, and the handle ring is disposed near the free end of the operating lever.
7. The mother trolley according to any one of claims 1 to 5, further comprising a first elastic member, and a side of the trolley door where the hinge end of the operating lever is hinged is connected to a position on the rail where the side of the rail where the operating lever is located near the top through the first elastic member.
8. The mother trolley according to any one of claims 1 to 5, further comprising a second elastic member, and a side of the trolley door where the hinge end of the operating lever is hinged is connected to a position on the rail where the side where the operating lever is located near the bottom through the second elastic member.
9. The mother trolley according to any one of claims 1 to 5, further comprising a guard frame, wherein the guard frame is installed on one side of the rail and forms a guide channel with the rail, the operating rod is disposed on the same side as the guard frame, the operating rod slidably passes through the guide channel, and a limit rod is further disposed in the guide channel and is located below the operating rod and used for abutting against the operating rod.
10. The mother trolley according to any one of claims 1 to 5, wherein the number of the operation rods is two, the two operation rods are respectively arranged on two sides of the rail, and the hooks are arranged on two sides of the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221730008.XU CN217533891U (en) | 2022-07-06 | 2022-07-06 | Mother trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221730008.XU CN217533891U (en) | 2022-07-06 | 2022-07-06 | Mother trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217533891U true CN217533891U (en) | 2022-10-04 |
Family
ID=83423657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221730008.XU Active CN217533891U (en) | 2022-07-06 | 2022-07-06 | Mother trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217533891U (en) |
-
2022
- 2022-07-06 CN CN202221730008.XU patent/CN217533891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6722512B2 (en) | Cargo shield | |
| US11052829B2 (en) | Accessory arm for lift truck | |
| US5593201A (en) | Truck tool organizer system | |
| CN217533891U (en) | Mother trolley | |
| US6641236B2 (en) | Cabinet with drawer retainer/locking system | |
| US20110142564A1 (en) | Device for securing cargo load locks and a method of securing load locks | |
| CN209142171U (en) | A kind of logistics warehouse portable type carrier | |
| US20010024046A1 (en) | Utility vehicle | |
| EP2790484B1 (en) | Link holder | |
| US20060087091A1 (en) | Shopping cart bumper | |
| US5749587A (en) | Hand truck for easy removal of carried objects | |
| CN216187145U (en) | Wireless gasbag switch production transportation frame | |
| CN217534305U (en) | Mother trolley | |
| CN216611261U (en) | Small handcart convenient to install fast | |
| KR101694897B1 (en) | Weight Measurement Apparatus for Forklift | |
| CN219949277U (en) | Vehicle-mounted container | |
| CN217516628U (en) | Protecting sleeve for fork of forklift | |
| CN216104371U (en) | Car roof trolley | |
| KR102020057B1 (en) | Receiving apparatus of hand cart for truck | |
| KR102323133B1 (en) | Device for installing of guard for goods protecter | |
| CN213768426U (en) | Crossbeam support transportation frame for truck | |
| CN216334720U (en) | Anti-falling mechanism and shuttle machine | |
| US11325795B1 (en) | Systems and methods for modifying loading dock environments to enable trailer swing doors to open inside of a loading dock | |
| CN219155576U (en) | Linkage unloading trolley | |
| CN213800597U (en) | Cartridge storage box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |