TWI827496B - Tool hanger and tool cart including the same - Google Patents

Abstract

A tool hanger is provided, including: a board member, at least two rod members and at least two adapters. The board member includes a plurality of hanging structures. The at least two rod members are connected at two opposite sides of the board member. The at least two adapters respectively include a first connecting portion and a second connecting portion axially opposite to each other. Each said first connecting portion is connected with one of the at least two rod members, and each said second connecting portion is configured to be connected with an assembling portion of a device. With the structure as described above, the tool hanger is convenient to be assembled with an existed device and provides stable support. A tool cart is further provided, including at least one of the tool hanger as described above, further including: a cart body and a plurality of wheel assemblies, which has a simple structure and is easy to assembling/disassembling and provides multiple ways of assembling.

Description

Tool rack and tool cart containing the same

The present invention relates to tool storage, and in particular to a tool hanger and a tool cart containing the same.

The Xizhi Tool Cart can store various tools so that they can be moved and used at any time to suit the work space. The conventional tool trolley includes a tray and a drawer, which can be used to store various tools flatly to prevent them from being exposed to the outside and have the effects of being dust-proof, neat, and beautiful.

However, during actual operations, the operator cannot quickly find the tools he needs, and when picking them up, it is easy for the oil on his hands to adhere to the tool cart, which results in poor usability. Although existing tool hangers can be used to hang tools to solve the aforementioned problems, their structures are complex and heavy, and the structures of existing tool carts are diverse. Conventional tool hangers are not universal and have limited scope of application. There is an urgent need for improvement. Its shortcomings.

Therefore, it is necessary to provide a novel and progressive tool rack and a tool cart containing the same to solve the above problems.

The main purpose of the present invention is to provide a tool hanger and a tool cart including the same, which are easy to assemble into existing devices and have good support stability.

In order to achieve the above object, the present invention provides a tool hanger, which includes: a plate member, at least two rod members and at least two adapter members. The board includes a plurality of hooking structures; the at least two rods are connected to opposite sides of the board; the at least two adapters respectively include an axially opposite first connecting part and a second connecting part, each of which The first connecting part is connected to one of the rods, and each of the second connecting parts is used to connect an assembly part of a device.

In order to achieve the above object, the present invention further provides a tool cart, which includes at least one tool hanger as described above, and further includes: a cart body and a plurality of roller assemblies. The vehicle body includes at least one layer of frame, and the at least one layer of frame includes a placement surface and at least two assembly parts, and the second connecting part of each adapter is detachably connected to one of the assembly parts; the plurality of roller assemblies are connected to One of the bottom sides of the car body.

1,1a:Tool hanger

2: Tool cart

10:Plate

11:Mounting structure

111: Rectangular perforation

112:Butt part

12:First connection hole

13: Folding

20: Rods

21: first slot

22: Shaft

23: Wings

231: Second connection hole

30,30a,30b: adapter

31: First connection part

32,32a: Second connection part

33: Ring flange

40: Fasteners

50: hanging accessories

51:Pedestal

52: hook part

521:Protrusion

60:Car body

61:Shelf

611: Placement surface

612,612a: Assembly part

613: Second slot

614:Keyhole

615:Lock firmware

62: Cylinder

70:Roller assembly

Figure 1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is a partially exploded view of a preferred embodiment of the present invention.

Figure 3 is a partial enlarged view of Figure 2.

Figure 4 is a schematic diagram of a preferred embodiment of the present invention.

Figure 5 is a partially exploded view of another preferred embodiment of the present invention.

The following examples are only used to illustrate the possible implementation modes of the present invention, but are not intended to limit the scope of protection of the present invention.

Please refer to FIGS. 1 to 4 , which show a preferred embodiment of the present invention. The tool hanger 1 of the present invention includes: a plate member 10 , at least two rod members 20 and at least two adapter members 30 .

The panel 10 includes a plurality of hooking structures 11; the at least two rods 20 are connected to two opposite sides of the panel 10; the at least two adapters 30 respectively include an axially opposite first connecting portion 31 and a first Two connecting parts 32, each first connecting part 31 is connected (including directly or indirectly connected) to one of the rods 20, and each second connecting part 32 is used to connect an assembly part 612 of a device, such as but not It is limited to tool carts, storage racks, etc. It can be installed on existing devices. It has a wide range of applications, can be assembled stably, and has good support stability.

In this embodiment, at least one end of each rod 20 is provided with a first slot 21 , and the first connecting portion 31 of each adapter 30 is detachably inserted into the first slot 21 . Male connector. Depending on the existing structure of the device to be connected, each second connecting portion 32 can be configured with different structures as required. For example, when the assembly part 612 has a second slot 613, the second connecting part 32 of each adapter 30 is a male connector detachably inserted into the second slot 613, such as As shown in Figures 2 and 3, the tool hanger 1 and the device can be connected thereby; when the assembly part 612a has a plug connector, the second connection part 32a of each adapter 30a is a detachable The female socket for accommodating the plug connector, as shown in Figure 5, can be selected according to needs to adjust the distance between the tool hanger 1 and the device to meet different configuration height requirements. In other embodiments, at least one end of each rod member can also be a male plug, and the first connecting portion of each adapter can also be a female socket that can receive the male plug, and the same can be achieved. Effect.

Each adapter 30 further includes an annular flange 33 located between the first connecting part 31 and the second connecting part 32. The two opposite end surfaces of the annular flange 33 in the axial direction can abut against a rod. One of the component 20 and the assembly portion 612 can limit the position, have good stability, and can disperse the force. Preferably, the extension length of at least one of the first connection part 31 and the second connection part 32 is not less than the extension length of the ring flange 33, so that the assembly has good stability and is not easy to fall off or be damaged. In other embodiments, each adapter may also include A plurality of the ring flanges located between the first connecting part and the second connecting part and spaced apart from each other can also achieve the effect of contacting and limiting.

In detail, at least one first connecting hole 12 is drilled through two opposite sides of the plate member 10. Each rod member 20 includes a shaft 22 and at least one wing portion 23 radially protruding from the shaft 22. The wing portion 23 includes at least one second connection hole 231 corresponding to the at least one first connection hole 12. At least one fastener 40 passes through the at least one first connection hole 12 and the at least one second connection hole 231. The plate 10 is connected to each of the wings 23, thereby detachably connecting the plate 10 and the at least two rods 20, which has good stability and is easy to operate. The required size of the plate 10 can also be replaced as needed. Preferably, each wing 23 is integrally formed on the shaft 22 and the thickness of each wing 23 is smaller than a radial dimension of the shaft 22; each wing 23 is formed along one of the shaft 22. The extension length in the longitudinal direction is not less than 1/2 of the length of the shaft 22 . The structure has good strength and is not easy to break. It also provides a large contact area with the plate 10 , is easy to assemble, and is difficult to move relative to each other. Another preferred option is that each shaft 22 has a hollow structure and the length of the shaft 22 is the same as the width of the plate 10 , which is light in weight and has good assembly stability; each of the shafts 20 and each of the The adapter 30 is made of plastic, and each adapter is a hollow pipe, which is lightweight and has low manufacturing cost; the plate 10 is made of metal, which is thin and easy to hang, not easily damaged, and has good durability. In other embodiments, each of the rods may also include a plurality of wings spaced apart along the length direction, thereby achieving a stable connection effect.

Furthermore, the plurality of hanging structures 11 includes a plurality of rectangular through holes 111 that penetrate the plate 10 and a plurality of contact portions 112 respectively adjacent to the plurality of rectangular through holes 111. Each of the contact portions 112 is a contact protrusion or a contact portion 112. The card is recessed and can be used for limiting the position of a hanging member 50 . For example, each contact portion 112 can be a recess parallel to a rectangular through hole and extending in an elongated shape. Each hanging member 50 includes, for example, a base 51 and at least one protruding portion protruding from the base 51 . Each of the hook portions 52 on one side is provided with a protrusion 521 protruding toward the base 51, whereby the protrusion 521 can be engaged in a recess, as shown in Figure 4, thereby preventing the hanging member 50 from being relatively The plate 10 shakes, and the assembly stability is good. In other embodiments, the plurality of hanging structures may also include through holes of other shapes; each of the contact portions may also be a contact protrusion, and each of the contact protrusions may also contact the base of the hanging piece or a The hook portion achieves a pressing effect; each of the perforations can also be set in other shapes. The other two opposite sides of the panel 10 include two folded edges 13 that are bent and extended toward each other to avoid sharp edges, making it safe to use. It can also be used for hanging other devices and has multiple uses. In other embodiments, the plurality of hanging structures may also include a plurality of hooks or hanging holes integrally protruding from the plate.

The present invention also provides a tool cart 2, which includes at least one tool hanger 1 as described above, and also includes: a cart body 60 and a plurality of roller assemblies 70. The vehicle body 60 includes at least one layer of frame 61. The at least one layer of frame 61 includes a placement surface 611 and at least two assembly portions 612. The second connecting portion 32 of each adapter 30 is detachably connected to one of the assembly portions. 612; The plurality of roller assemblies 70 are connected to a bottom side of the vehicle body 60.

The vehicle body 60 includes a plurality of shelves 61 and further includes a plurality of columns 62 detachably connected to the shelves 61. The at least two rods 20 are located between two adjacent shelves 61. The at least two turns The number of the adapters 30 is four, and each adapter 30 connects one of the rods 20 and one of the shelf 61 . Each assembly portion 612 includes a second slot 613 and at least one keyhole 614 radially connected to the second slot 613. Each second connection portion 32 can be inserted into a second slot 613, at least A fastener 615 is detachably inserted into the at least one lock hole 614 and radially presses against the second connecting portion 32 . In this embodiment, the tool cart 2 includes another tool hanger 1a, and the at least two adapters 30b of the tool hanger 1a are two extension rods connected to one of the uppermost shelves. The extension length of one of the poles can be set as needed to meet different configuration height requirements, with diverse assembly methods.

1,1a:Tool hanger

2: Tool cart

10:Plate

20: Rods

60:Car body

61:Shelf

62: Cylinder

Claims (9)

A tool hanger includes: a plate including a plurality of hanging structures; at least two rods connected to two opposite sides of the plate; and at least two adapters, each including an axially opposite first connecting portion And a second connecting part, each first connecting part is connected to one of the rods, and each second connecting part is used to connect an assembly part of a device; wherein, each adapter further includes a connecting part located on the first connecting part. An annular flange is formed between the first connecting portion and the second connecting portion, and the two opposite end surfaces of the annular flange in the axial direction can abut one of the rod member and the assembly portion. The tool hanger of claim 1, wherein at least one end of each rod is provided with a first slot, and the first connecting portion of each adapter is detachably inserted into the first slot. The public connector. The tool hanger of claim 2, wherein the assembly part has a second slot, and the second connection part of each adapter is a male connector detachably inserted into the second slot. . The tool hanger of claim 2, wherein the assembly portion has a plug connector, and the second connecting portion of each adapter is a female socket that detachably accommodates the plug connector. The tool hanger of claim 1, wherein each of the rods includes a shaft and at least one wing portion radially protruding from the shaft, each of the wing portions is integrally formed on the shaft and each of the wings A thickness of the portion is less than a radial dimension of the shaft. The tool hanger of claim 1, wherein at least one end of each rod is provided with a first slot, and the first connecting portion of each adapter is detachably inserted into the first slot. A male joint; each of the rods includes a shaft and at least one wing portion radially protruding from the shaft, each of the wing portions is integrally formed on the shaft, and the thickness of each of the wing portions is smaller than the thickness of the shaft a radial dimension; the length of each wing extending along one length direction of the shaft is not less than 1/2 of the length of the shaft; the two opposite sides of the plate are Each wing portion includes at least one second connection hole corresponding to the at least one first connection hole, and at least one fastener passes through the at least one first connection hole and the at least one first connection hole. The second connection hole is used to connect the plate member and each of the wings; each shaft has a hollow structure and the length of the shaft is the same as the width of the plate member; the plurality of hook structures includes a plurality of holes passing through the The plate has a rectangular perforation and a plurality of abutting portions respectively adjacent to the plurality of rectangular perforations. Each of the abutting portions is a protrusion or a recess and can be used for limiting and engaging a hanging device; the other two opposite parts of the plate are The side includes two flanges that are bent and extended toward each other; the extension length of at least one of the first connecting portion and the second connecting portion is not less than the extending length of the ring flange; each adapter is a hollow pipe. ; And each of the rods and each of the adapters are made of plastic, and the plate is made of metal. A tool cart, including at least one tool hanger as described in any one of claims 1 to 6, and further including: a cart body, including at least one layer of frame, the at least one layer of frame including a placement surface and at least two assembly joints, The second connecting portion of each adapter is detachably connected to one of the assembly portions; and a plurality of roller assemblies are connected to a bottom side of the vehicle body. The tool cart as claimed in claim 7, wherein the vehicle body includes a plurality of the shelves and further includes a plurality of columns detachably connected to the plurality of shelves, and the at least two rods are located between two adjacent shelves. , the number of the at least two adapters is four, and each adapter connects one of the rods and one of the shelf. The tool cart according to claim 7, wherein each of the connecting parts includes a second slot and at least one lock hole radially connected to the second slot, and each of the second connecting parts can be inserted into one of the first slots. Two slots, at least one locking piece is detachably inserted into the at least one keyhole and radially presses against one of the second connecting parts.

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