CN112046902A

CN112046902A - Electric power turnover case lid and turnover case

Info

Publication number: CN112046902A
Application number: CN202010991322.2A
Authority: CN
Inventors: 赵书英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-20
Filing date: 2020-09-20
Publication date: 2020-12-08

Abstract

The application discloses electric power turnover case lid and turnover case, including shell, hold-down mechanism and chucking mechanism. The shell comprises a shell top plate and a shell side wall, a groove is formed in the upper surface of the shell top plate, and the shell side wall is fixedly connected to the lower side of the shell top plate; the pressing mechanism comprises an upper plate, a connecting rod, a lower plate, a connecting plate and a buffer layer, wherein a pull ring is arranged on the upper side of the upper plate, the upper plate is arranged in the groove, and the upper end of the connecting rod is rotatably connected with the lower surface of the upper plate. This scheme upper plate passes through the connecting rod and drives the hypoplastron and push down, makes the buffer layer compress tightly power equipment to be convenient for fix the power equipment of incasement, the hypoplastron drives the gyro wheel through elastic telescopic rod and descends, finally makes the gyro wheel stretch into in the second through-hole, and the box is extended to a part of gyro wheel, removes the bolt, makes the bolt insert in first through-hole, can fix the gyro wheel, thereby makes box and case lid firm in connection.

Description

Electric power turnover case lid and turnover case

Technical Field

The application relates to the technical field of power equipment, in particular to an electric power turnover box cover and a turnover box.

Background

The turnover box is also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and tasteless, can be used for containing food and the like, is convenient to clean, and is convenient to turnover parts, orderly to stack and convenient to manage. The system has reasonable design and excellent quality, and is suitable for links such as transportation, distribution, storage, circulation processing and the like in factory logistics. The turnover box can be matched with various logistics containers and station appliances, is used in various occasions such as various warehouses, production sites and the like, helps to complete the generalization and integrated management of the logistics containers at present when logistics management is more and more emphasized by vast enterprises, and is a necessary product for modern logistics management of production and circulation enterprises. The power turnover box is a box used for loading power equipment and can protect the power equipment in the transportation process.

The problem that current electric power turnover case lid and turnover case exist is, be difficult for fixed and the buffering to the power equipment of incasement to case lid and box are fixed through the mode of joint usually, drop easily in the transportation, thereby lose the safeguard effect.

Disclosure of Invention

The main aim at of this application provides an electric power turnover case lid and turnover case to it is difficult for fixing and buffering the power equipment of incasement to improve among the correlation technique, and the problem that drops easily between case lid and the box.

In order to achieve the above object, the present application provides an electric power turnover box cover, including a housing, a hold-down mechanism and a chucking mechanism.

The shell comprises a shell top plate and a shell side wall, a groove is formed in the upper surface of the shell top plate, and the shell side wall is fixedly connected to the lower side of the shell top plate;

the pressing mechanism comprises an upper plate, a connecting rod, a lower plate, a connecting plate and a buffer layer, wherein a pull ring is arranged on the upper side of the upper plate, the upper plate is arranged in the groove, the upper end of the connecting rod is rotatably connected with the lower surface of the upper plate, the connecting rod penetrates through the shell top plate, the connecting rod is in clearance fit with the shell top plate, the upper surface of the lower plate is fixedly connected with the lower end of the connecting rod, the connecting plate is fixedly connected to the lower side of the lower plate through bolts, and the buffer layer is fixedly connected with the lower surface of the connecting plate;

the clamping mechanism comprises an elastic telescopic rod and rollers, the end parts of the elastic telescopic rod are fixedly connected to the side wall of the lower plate, the base of each roller is fixedly connected to the other end of the elastic telescopic rod, first through holes are formed in the rollers and provided with a plurality of groups, and the first through holes are opposite to the axes of the rollers and distributed in an annular array.

In one embodiment of the present application, the housing top plate surface is provided with a raised portion.

In one embodiment of the present application, the pull ring and the upper plate are rotatably connected by a pin.

In an embodiment of the application, the surface of the outer circle of the roller is covered with an elastic layer, and the elastic layer is arranged to be an elastic rubber layer.

In an embodiment of this application, elasticity telescopic link includes upper tube, compression spring and lower beam, the one end fixed connection of upper tube is in on the lateral wall of hypoplastron, compression spring sets up inside the upper tube, the lower beam slides and pegs graft inside the upper tube.

In an embodiment of the application, the buffer layer is a sponge layer, and the buffer layer is fixedly bonded to the lower surface of the connecting plate.

In one embodiment of the present application, at least two sets of the chucking mechanisms are provided, and the two sets of the chucking mechanisms are respectively provided on the opposite side walls of the lower plate.

The application also provides a turnover box which comprises the electric turnover box cover and the box body;

a second through hole is formed in the side wall of the box body, a bolt is fixedly connected to the outer side of the box body, and the bolt is arranged on one side of the second through hole; one side of the roller extends to the inside of the second through hole, and the bolt penetrates through the first through hole.

In an embodiment of this application, still include the stabilizer blade, the stabilizer blade is provided with four groups, the stabilizer blade sets up the box downside, stabilizer blade downside fixed connection has the elasticity cushion.

In an embodiment of this application, the inboard fixedly connected with fixture block of shell lateral wall, the draw-in groove has been seted up in the box outside, the fixture block with the draw-in groove joint.

Compared with the prior art, the beneficial effects of this application are: through the electric power turnover case lid and turnover case of above-mentioned design, during the use, place the turnover case earlier with the power equipment of needs transportation in, with the shell joint at the box upside, with pressing down the upper plate with the hand, the upper plate passes through the connecting rod and drives the hypoplastron and push down, make the buffer layer compress tightly power equipment, thereby be convenient for the power equipment in the fixed box, the hypoplastron drives the gyro wheel through elastic telescopic rod and descends, finally make the gyro wheel stretch into in the second through-hole, the box is extended to some of gyro wheel, remove the bolt, make the bolt insert in first through-hole, can fix the gyro wheel, thereby make box and case lid firm in connection.

Drawings

Fig. 1 is a schematic structural diagram of an electric power turnover box cover provided according to an embodiment of the present application;

FIG. 2 is an enlarged schematic structural view of a portion A in FIG. 1 according to an embodiment of the present disclosure;

fig. 3 is a schematic top view of a power turnover box cover according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to an embodiment of the present application;

fig. 5 is a schematic internal structural view of a clamping mechanism of an electric power turnover box cover provided according to an embodiment of the present application;

fig. 6 is a schematic front view structure diagram of an electric power turnover box provided according to an embodiment of the present application;

fig. 7 is an enlarged schematic structural diagram of a portion B in fig. 6 according to an embodiment of the present application.

In the figure: 1. a housing; 11. a housing top plate; 111. a groove; 112. a boss portion; 12. a housing sidewall; 2. a hold-down mechanism; 21. an upper plate; 211. a pull ring; 22. a connecting rod; 23. a lower plate; 24. a connecting plate; 25. a buffer layer; 3. a chucking mechanism; 31. an elastic telescopic rod; 311. feeding a pipe; 312. a compression spring; 313. a lower rod; 32. a roller; 321. a first through hole; 4. a box body; 41. a second through hole; 42. a bolt; 5. a support leg; 51. and the elastic cushion block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-5, the present application provides an electric power turnover box cover, which includes a housing 1, a pressing mechanism 2 and a clamping mechanism 3;

the housing 1 comprises a housing top plate 11 and housing side walls 12.

The upper surface of the shell top plate 11 is provided with a groove 111, the surface of the shell top plate 11 is provided with a convex part 112, and the convex part 112 can strengthen the shell top plate 11 to reduce the bending degree.

The shell side wall 12 is fixedly connected to the lower side of the shell top plate 11;

the clamping mechanisms 3 are at least provided in two groups, and the two groups of clamping mechanisms 3 are respectively arranged on the opposite side walls of the lower plate 23.

The pressing mechanism 2 comprises an upper plate 21, a connecting rod 22, a lower plate 23, a connecting plate 24 and a buffer layer 25.

The upper plate 21 is provided with a pull ring 211 on the upper side, and the pull ring 211 is rotatably connected with the upper plate 21 through a pin shaft. The user holds the pull ring 211 to push or pull the upper plate 21. The pull ring 211 is formed in a flat shape, and after the upper plate 21 reaches a predetermined position, the pull ring 211 can be folded to the upper side of the upper plate 21, so that one side surface of the pull ring 211 is attached to the upper surface of the upper plate 21. The pull ring 211 can not influence the stacking of the turnover box.

The upper plate 21 is disposed inside the groove 111. The upper surface of the upper plate 21 is not higher than the height of the upper surface of the top plate 11 of the shell, so that the upper plate 21 does not influence the stacking of the turnover boxes.

The upper end of connecting rod 22 with the lower surface of upper plate 21 rotates and connects, connecting rod 22 runs through shell roof 11, connecting rod 22 with shell roof 11 clearance fit.

The upper surface of the lower plate 23 is fixedly connected with the lower end of the connecting rod 22.

The connecting plate 24 is fixedly connected to the lower side of the lower plate 23 by bolts.

The buffer layer 25 is fixedly connected with the lower surface of the connecting plate 24; when the buffer layer 25 is damaged, the connecting plate 24 and the buffer layer 25 can be detached by detaching the bolts.

The upper plate 21 can move the lower plate 23 through the connecting rod 22, so that the buffer layer 25 is pressed against the electric device.

Specifically, the buffer layer 25 is a sponge layer, and the buffer layer 25 is fixedly bonded to the lower surface of the connecting plate 24.

During the use, with the shell 1 joint in box 4 upside, press upper plate 21 with the hand down, upper plate 21 drives hypoplastron 23 through connecting rod 22 and pushes down, makes buffer layer 25 compress tightly electrical equipment.

The clamping mechanism 3 comprises an elastic telescopic rod 31 and a roller 32, the end part of the elastic telescopic rod 31 is fixedly connected with the side wall of the lower plate 23, the base of the roller 32 is fixedly connected with the other end of the elastic telescopic rod 31, a first through hole 321 is formed in the roller 32, a plurality of groups of the first through holes 321 are arranged, and the first through holes 321 are opposite to the axes of the roller 32 and distributed in an annular array.

The outer circle surface of the roller 32 is covered with an elastic layer which is an elastic rubber layer.

Specifically, the elastic telescopic rod 31 includes an upper tube 311, a compression spring 312 and a lower rod 313, one end of the upper tube 311 is fixedly connected to the sidewall of the lower plate 23, the compression spring 312 is disposed inside the upper tube 311, and the lower rod 313 is slidably inserted inside the upper tube 311.

Referring to fig. 1 to 7, the present application provides a transfer box, which includes the above-mentioned electric transfer box cover and box 4; the inboard fixedly connected with fixture block of shell lateral wall 12, the draw-in groove has been seted up in the box 4 outside, the fixture block with the draw-in groove joint can tentatively fix electric power turnover case lid and box 4.

A second through hole 41 is formed in the side wall of the box body 4, a bolt 42 is fixedly connected to the outer side of the box body 4, and the bolt 42 is arranged on one side of the second through hole 41; one side of the roller 32 extends into the second through hole 41, and the latch 42 passes through the first through hole 321.

The box body is characterized by further comprising four support legs 5, wherein the four support legs 5 are arranged, the support legs 5 are arranged on the lower side of the box body 4, and elastic cushion blocks 51 are fixedly connected to the lower side of the support legs 5 and used for supporting the box body 4.

Specifically, this electric power turnover case lid and turnover case's theory of operation: through above-mentioned design's electric power turnover case lid and turnover case during the use, the power equipment who will transport earlier places the turnover case, with shell 1 joint in 4 upsides of box, press upper plate 21 with the hand, upper plate 21 drives hypoplastron 23 through connecting rod 22 and pushes down, make buffer layer 25 compress tightly power equipment, hypoplastron 23 drives gyro wheel 32 through elastic expansion rod 31 and descends, finally make gyro wheel 32 stretch into in the second through-hole 41, some extension of gyro wheel 32 extend box 4, remove bolt 42, make bolt 42 insert in first through-hole 321, can fix gyro wheel 32, thereby make box 4 and case lid firm in connection.

It should be noted that: the model specifications of the roller 32 and the bolt 42 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric power turnover case cover is characterized by comprising

The shell (1), the shell (1) comprises a shell top plate (11) and a shell side wall (12), a groove (111) is formed in the upper surface of the shell top plate (11), and the shell side wall (12) is fixedly connected to the lower side of the shell top plate (11);

the pressing mechanism (2) comprises an upper plate (21), a connecting rod (22), a lower plate (23), a connecting plate (24) and a buffer layer (25), wherein a pull ring (211) is arranged on the upper side of the upper plate (21), the upper plate (21) is arranged in the groove (111), the upper end of the connecting rod (22) is rotatably connected with the lower surface of the upper plate (21), the connecting rod (22) penetrates through the shell top plate (11), the connecting rod (22) is in clearance fit with the shell top plate (11), the upper surface of the lower plate (23) is fixedly connected with the lower end of the connecting rod (22), the connecting plate (24) is fixedly connected with the lower side of the lower plate (23) through bolts, and the buffer layer (25) is fixedly connected with the lower surface of the connecting plate (24);

the clamping mechanism (3) comprises an elastic telescopic rod (31) and rollers (32), the end part of the elastic telescopic rod (31) is fixedly connected to the side wall of the lower plate (23), the base of each roller (32) is fixedly connected to the other end of the elastic telescopic rod (31), the rollers (32) are provided with a plurality of groups of first through holes (321), and the first through holes (321) are distributed in an annular array relative to the axis of the rollers (32);

the elastic telescopic rod (31) comprises an upper pipe (311), a compression spring (312) and a lower rod (313), one end of the upper pipe (311) is fixedly connected to the side wall of the lower plate (23), the compression spring (312) is arranged inside the upper pipe (311), and the lower rod (313) is slidably inserted inside the upper pipe (311).

2. An electrical epicyclic box cover according to claim 1, wherein said housing top plate (11) surface is provided with raised portions (112).

3. An electric turnaround box lid as claimed in claim 1, wherein the pull ring (211) and the upper plate (21) are pivotally connected by a pin.

4. An electric epicyclic box cover according to claim 1, wherein the outer circumferential surface of said roller (32) is covered with an elastic layer, said elastic layer being provided as an elastic rubber layer.

5. An electric turnaround box cover as claimed in claim 1, wherein the cushioning layer (25) is a foam layer, the cushioning layer (25) being fixedly bonded to the lower surface of the connection plate (24).

6. An electric epicyclic box cover according to claim 1, wherein said gripping means (3) are provided in at least two groups, and wherein two groups of said gripping means (3) are provided on opposite side walls of said lower plate (23).

7. A transfer case, comprising:

the power turnover box cover of any one of claims 1-7;

the side wall of the box body (4) is provided with a second through hole (41), the outer side of the box body (4) is fixedly connected with a bolt (42), and the bolt (42) is arranged on one side of the second through hole (41); one side of the roller (32) extends into the second through hole (41), and the bolt (42) penetrates through the first through hole (321).

8. A transfer container as claimed in claim 7, characterized in that it further comprises four sets of feet (5), said feet (5) being arranged on the underside of said container (4), said feet (5) being fixedly connected to resilient pads (51) on the underside of said feet (5).

9. A transfer container according to claim 7, characterized in that: the clamping device is characterized in that a clamping block is fixedly connected to the inner side of the shell side wall (12), a clamping groove is formed in the outer side of the box body (4), and the clamping block is clamped with the clamping groove.