CN219258128U - Telescopic mechanism and limiting device of turnover box - Google Patents

Abstract

The utility model relates to the field of turnover boxes, in particular to a telescopic mechanism and a limiting device of a turnover box, which comprise a box body, a first chute arranged on the inner wall of the box body, a rotating shaft arranged on the inner wall of the box body, and a closing plate arranged on the outer wall of the box body, wherein the first chute is arranged on the inner wall of the box body; the telescopic assembly is arranged in the first frame body, the first isolation plate arranged on the outer wall of the first frame body, the connecting block arranged on the outer wall of the rotating shaft, the second frame body arranged on the outer wall of the connecting block and the second isolation plate arranged on the outer wall of the second frame body; and the rotary button is arranged on the outer wall of the box body, the fixed column is arranged at one end of the rotary button, and a limiting plate is arranged on the end face of the fixed column.

Description

Telescopic mechanism and limiting device of turnover box

Technical Field

The utility model relates to the field of turnover boxes, in particular to a telescopic mechanism and a limiting device of a turnover box.

Background

The turnover box, also called a logistics box, is widely used in industries such as machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and odorless, can be used for containing food and the like, is clean and convenient, has convenient and quick part turnover, is orderly stacked, and is convenient to manage. The device is reasonable in design, good in quality and suitable for links of 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 for various occasions such as various warehouses and production sites, is helpful for completing the universal and integrated management of the logistics containers at present, and is a necessary product for modern logistics management of production and circulation enterprises.

The existing turnover box is mainly a box body for containing objects and two handles, the functions are single, when two different coded objects are needed to be placed, the two turnover boxes are needed to be separated to avoid confusion, a turnover box capable of accommodating layering is designed, when layering is needed, the space can be separated to be used, when not needed, the upper space and the lower space can be communicated, and more objects are placed;

the turnover box in the prior art is generally open-ended, and when a plurality of turnover boxes are stacked up and down, the upper opening of the turnover box positioned below the stack is pressed, so that people can take and put articles very inconvenient. It would be desirable to have a transfer case that would still allow for easy access to the items when the upper opening is pressed.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The utility model provides a scheme of the utility model in view of the problem that the use cost of the product is increased due to the excessive energy loss caused by the existing mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: a telescopic mechanism, which comprises a telescopic mechanism,

the box body, locate the inner wall of said box body and have the first chute, locate the spindle of the inner wall of said box body, locate the closure plate of the outer wall of said box body; the method comprises the steps of,

the telescopic assembly is arranged in the first frame body, the first isolation plate arranged on the outer wall of the first frame body, the connecting block arranged on the outer wall of the rotating shaft, the second frame body arranged on the outer wall of the connecting block and the second isolation plate arranged on the outer wall of the second frame body.

As a preferred embodiment of the telescopic mechanism according to the present utility model, wherein: the first frame body is internally provided with a first limit column and a second limit column respectively, the outer wall of the first limit column is provided with a first connecting rod, the outer wall of the second limit column is provided with a second connecting rod, the second frame body is internally provided with a third limit column and a fourth limit column respectively, the outer wall of the third limit column is provided with a third connecting rod, and the outer wall of the fourth limit column is provided with a fourth connecting rod.

As a preferred embodiment of the telescopic mechanism according to the present utility model, wherein: the first connecting rod is movably connected with the third connecting rod at one end far away from the first limiting column, and the second connecting rod is movably connected with the fourth connecting rod at one end far away from the second limiting column.

As a preferred embodiment of the telescopic mechanism according to the present utility model, wherein: the end face of the first connecting rod is rotationally provided with a first limiting rod, the end face of the second connecting rod is rotationally provided with a second limiting rod, the end face of the third connecting rod is rotationally provided with a third limiting rod, and the end face of the fourth connecting rod is rotationally provided with a fourth limiting rod.

As a preferred embodiment of the telescopic mechanism according to the present utility model, wherein: one end of the first limiting rod is movably connected with the third limiting rod, and one end of the second limiting rod is movably connected with the fourth limiting rod.

As a preferred embodiment of the telescopic mechanism according to the present utility model, wherein: the outer wall of the first frame body is provided with a supporting plate, the end face array of the supporting plate is provided with four first fixing blocks, a sliding column is arranged in the first fixing blocks in a sliding mode, the sliding column is connected with the first isolation plate at one end away from the supporting plate, and the outer wall of the sliding column is provided with a first elastic piece.

As a preferred embodiment of the telescopic mechanism according to the present utility model, wherein: the first frame body outer wall is equipped with the gliding first stopper of edge first spout.

The telescopic mechanism has the beneficial effects that: can separate the layering with turnover case through flexible subassembly, when not needing the layering simultaneously, also can pack up the baffle, realize turnover case integration. The problem of confusion of articles when two different articles are needed to be placed is effectively solved; the storage of different numbers of articles can be realized through the storage partition plate.

Another proposal of the utility model is proposed in view of the risk that the top of the storage box is opened and stacked for storage, so that the articles in the device are squeezed.

In order to solve the technical problems, the utility model also provides the following technical scheme: comprises a telescopic mechanism and a telescopic mechanism, wherein the telescopic mechanism comprises a telescopic mechanism body,

locate rotatory button, the locating of box outer wall rotatory button one end the fixed column, the terminal surface of fixed column is equipped with the limiting plate.

As a preferable embodiment of the limiting device of the present utility model, wherein: the box outer wall is equipped with the groove of shaking hands, the box inner wall is equipped with the second fixed block, the second fixed block outer wall is equipped with the second elastic component, the closure plate outer wall with the box inner wall all is equipped with the holding tank.

As a preferable embodiment of the limiting device of the present utility model, wherein: the inside third elastic component that is equipped with of rotatory button, third elastic component both ends all are equipped with the extrusion pole, the extrusion pole is close to third elastic component one end and is equipped with spacing platform, the extrusion pole outer wall is equipped with the slider, rotatory button is inside to be equipped with the second stopper, the inside second spout that supplies the gliding second stopper that is equipped with of second stopper.

The limiting device has the beneficial effects that: the risk of the top being extruded is avoided through the side opening door; simultaneously limiting the closed plate switch through a limiting device; the second elastic piece realizes the automatic spring-open function on the closing plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic diagram of the overall structure in the present utility model.

Fig. 2 is a schematic view of the internal structure of the case of the present utility model.

Fig. 3 is a schematic cross-sectional view of a case according to the present utility model.

Fig. 4 is a schematic view of a telescopic structure of a partition board in the present utility model.

Fig. 5 is a schematic view of a spring-up structure of a first separator according to the present utility model.

Fig. 6 is a schematic diagram of a limiting structure in the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" 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.

Example 1

Referring to fig. 1 to 5, in a first embodiment of the present utility model, a telescopic mechanism is provided, and a partition board can be stored and unfolded by a retraction assembly 100, so as to realize layering of a box a.

Specifically, a box body A, a first chute A2 arranged on the inner wall of the box body A, a rotating shaft A5 arranged on the inner wall of the box body A and a closing plate B arranged on the outer wall of the box body A; and a telescopic assembly 100, which is provided in the first frame 101 inside the case a, a first isolation plate 101b provided on the outer wall of the first frame 101, a connection block 103 provided on the outer wall of the rotation shaft A5, a second frame 102 provided on the outer wall of the connection block 103, and a second isolation plate 102b provided on the outer wall of the second frame 102.

The outer surface of the closing plate B is rotationally connected with the outer surface of the box body A through a hinge; the connecting block 103 is fixedly connected with the second frame 102; the connecting block 103 and the rotating shaft A5 are matched through a hole shaft to realize rotating connection, and the rotating shaft A5 is fixedly connected to the inner wall of the box body A.

In a comprehensive way, the closing plate B is opened, the first frame body 101 slides along the first sliding groove A2 and moves in an arc mode around the rotating shaft A5, when two different objects need to be transported, the first frame body 101 can be pulled, and the partition plate is pulled out to realize layering; if the single article is transported, the partition plate can be retracted, and the upper space and the lower space are communicated.

Example 2

Referring to fig. 1 to 4, in order to reduce the space required for accommodating the partition plates, according to the second embodiment of the present utility model, a link mechanism is added to realize the superposition of the first partition plate 101b and the second partition plate 102b, so as to reduce the accommodating space.

Specifically, a first limiting column 101a and a second limiting column 101a-1 are respectively arranged in the first frame 101, a first connecting rod 104 is arranged on the outer wall of the first limiting column 101a, a second connecting rod 104a is arranged on the outer wall of the second limiting column 101a-1, a third limiting column 102a and a fourth limiting column 102a-1 are respectively arranged in the second frame 102, a third connecting rod 105 is arranged on the outer wall of the third limiting column 102a, and a fourth connecting rod 105a is arranged on the outer wall of the fourth limiting column 102 a-1.

The first connecting rod 104 is movably connected with the third connecting rod 105 at one end far away from the first limiting column 101a, and the second connecting rod 104a is movably connected with the fourth connecting rod 105a at one end far away from the second limiting column 101 a-1.

The end face of the first connecting rod 104 is rotationally provided with a first limiting rod 104b, the end face of the second connecting rod 104a is rotationally provided with a second limiting rod 104a-1, the end face of the third connecting rod 105 is rotationally provided with a third limiting rod 105b, and the end face of the fourth connecting rod 105a is rotationally provided with a fourth limiting rod 105a-1.

One end of the first limiting rod 104b is movably connected with the third limiting rod 105b, and one end of the second limiting rod 104a-1 is movably connected with the fourth limiting rod 105a-1.

The outer wall of the first frame 101 is provided with a supporting plate 101c, an end face array of the supporting plate 101c is provided with four first fixing blocks 101c-1, a sliding column 106 is slidably arranged in the first fixing blocks 101c-1, the sliding column 106 is connected with the first isolation plate 101b at one end far away from the supporting plate 101c, the outer wall of the sliding column 106 is provided with a first elastic piece 107, and the first elastic piece 107 is a compression spring.

The outer wall of the first frame 101 is provided with a first limiting block 101d sliding along the first chute A2.

Wherein, the supporting plate 101c is fixedly connected to the first frame 101, and the first isolation plate 101b and the first frame 101 can be relatively and slidably connected; the support plate 101c is fixed to the first frame 101; the right surface of the closing plate B and the joint surface of the box body A are provided with accommodating grooves A3 with the same shape and size; through holes are formed in the first fixing block 101c-1, the aperture size of the through holes is the same as the outer diameter of the sliding column 106, the sliding column 106 can slide in the through holes in the first fixing block 101c-1, and the upper surface of the sliding column is fixedly connected to the lower surface of the first isolation plate 101 b; the lower end of the first elastic member 107 is fixedly coupled to the upper surface of the first fixing block 101c-1, and the other end of the first elastic member 107 is fixedly coupled to the lower surface of the first partition plate 101 b.

In summary, when the first isolation board 101b is pressed by a hand of an operator and the upper surface of the first isolation board 101b is overlapped with the lower surface of the second isolation board 102b, the first frame 101 is pushed to overlap the first isolation board 101b with the second isolation board 102b. In the process, the first limiting block 101d linearly slides along the inside of the first chute A2 and then starts to move around a quarter arc of the rotating shaft A5, so that the storage of the isolation plate is realized, and the space is communicated; conversely, when the anti-confusion articles need to be transported, the first frame 101 is pulled to withdraw the first isolation plate 101b, and the first elastic piece 107 resets the first isolation plate 101b, so that the turnover box is layered.

Example 3

Referring to fig. 1 to 6, in a third embodiment of the present utility model, a limiting device 200 is provided, and the second elastic member A4-1 is used to automatically eject the closing plate B, and the second limiting block 204 is used to limit the ejection when closing the closing plate B.

In particular, comprises a telescopic mechanism and a telescopic mechanism,

the rotary push button 201 is arranged on the outer wall of the box body A, the fixed column 201a is arranged at one end of the rotary push button 201, and the limiting plate 205 is arranged on the end face of the fixed column 201 a.

The outer wall of the box body A is provided with a handshake groove A1, the inner wall of the box body A is provided with a second fixed block A4, the outer wall of the second fixed block A4 is provided with a second elastic piece A4-1, and the outer wall of the closing plate B and the inner wall of the box body A are respectively provided with a containing groove A3.

The rotary button 201 is internally provided with a third elastic piece 203, two ends of the third elastic piece 203 are respectively provided with an extrusion rod 202, one end, close to the third elastic piece 203, of the extrusion rod 202 is provided with a limiting table 202a, the outer wall of the extrusion rod 202 is provided with a sliding block 202b, the rotary button 201 is internally provided with a second limiting block 204, and a second sliding groove 204a for the second limiting block 204 to slide is arranged in the second limiting block 204.

The second elastic piece A4-1 is a compression spring, and one end close to the second fixed block A4 is fixedly connected with the second fixed block A4; the front surface of the turnover box is provided with a hole for accommodating the second limiting block 204; stop 202a prevents extrusion stem 202 from ejecting.

To sum up, pressing the pressing rod 202 simultaneously, the sliding block 202B moves in opposite directions to drive the second limiting block 204 to move upwards and slide out of the hole on the surface of the turnover box, then the rotary button 201 is rotated to drive the limiting plate 205 to rotate, and the limiting plate enters the accommodating groove A3 of the closing plate B to prevent the second elastic piece A4-1 from ejecting the closing plate; on the contrary, the rotary button 201 is rotated, the limiting plate 205 enters the accommodating groove A3 on the inner wall of the turnover box, the extrusion rod 202 is loosened, the extrusion rod 202 is reset by the third elastic piece 203, and meanwhile, the second limiting block 204 falls into the hole of the turnover box, so that the rotary button 201 is prevented from rotating.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a telescopic machanism of turnover case which characterized in that: comprising the steps of (a) a step of,

the box body (A), a first chute (A2) arranged on the inner wall of the box body (A), a rotating shaft (A5) arranged on the inner wall of the box body (A) and a closing plate (B) arranged on the outer wall of the box body (A); the method comprises the steps of,

the telescopic assembly (100) is arranged in the first frame body (101) of the box body (A), the first isolation plate (101 b) arranged on the outer wall of the first frame body (101), the connecting block (103) arranged on the outer wall of the rotating shaft (A5), the second frame body (102) arranged on the outer wall of the connecting block (103) and the second isolation plate (102 b) arranged on the outer wall of the second frame body (102).

2. The telescopic mechanism according to claim 1, wherein: the novel high-strength steel wire rope is characterized in that a first limit column (101 a) and a second limit column (101 a-1) are respectively arranged inside the first frame body (101), a first connecting rod (104) is arranged on the outer wall of the first limit column (101 a), a second connecting rod (104 a) is arranged on the outer wall of the second limit column (101 a-1), a third limit column (102 a) and a fourth limit column (102 a-1) are respectively arranged inside the second frame body (102), a third connecting rod (105) is arranged on the outer wall of the third limit column (102 a), and a fourth connecting rod (105 a) is arranged on the outer wall of the fourth limit column (102 a-1).

3. The telescopic mechanism as claimed in claim 2, wherein: the first connecting rod (104) is movably connected with the third connecting rod (105) at one end far away from the first limiting column (101 a), and the second connecting rod (104 a) is movably connected with the fourth connecting rod (105 a) at one end far away from the second limiting column (101 a-1).

4. The telescopic mechanism as claimed in claim 2, wherein: the end face of the first connecting rod (104) is rotationally provided with a first limiting rod (104 b), the end face of the second connecting rod (104 a) is rotationally provided with a second limiting rod (104 a-1), the end face of the third connecting rod (105) is rotationally provided with a third limiting rod (105 b), and the end face of the fourth connecting rod (105 a) is rotationally provided with a fourth limiting rod (105 a-1).

5. The telescopic mechanism as claimed in claim 4, wherein: one end of the first limiting rod (104 b) is movably connected with the third limiting rod (105 b), and one end of the second limiting rod (104 a-1) is movably connected with the fourth limiting rod (105 a-1).

6. The telescopic mechanism according to claim 5, wherein: the utility model discloses a sliding support structure for a bicycle, including first framework (101) outer wall is equipped with backup pad (101 c), backup pad (101 c) terminal surface array is equipped with four first fixed blocks (101 c-1), inside slip of first fixed block (101 c-1) is equipped with traveller (106), just traveller (106) keep away from one end of backup pad (101 c) with first division board (101 b) are connected, traveller (106) outer wall is equipped with first elastic component (107).

7. The telescopic mechanism according to claim 5, wherein: a first limiting block (101 d) sliding along the first sliding groove (A2) is arranged on the outer wall of the first frame body (101).

8. A spacing device (200), characterized in that: comprising the telescopic mechanism of any one of claims 1 to 7; the method comprises the steps of,

the rotary type portable electronic device comprises a rotary button (201) arranged on the outer wall of a box body (A), and a fixed column (201 a) arranged at one end of the rotary button (201), wherein a limiting plate (205) is arranged on the end face of the fixed column (201 a).

9. The spacing device (200) of claim 8, characterized in that: the utility model discloses a box, including box (A), closure board, box (B), box (A) outer wall is equipped with handshake groove (A1), box (A) inner wall is equipped with second fixed block (A4), second fixed block (A4) outer wall is equipped with second elastic component (A4-1), closure board (B) outer wall with box (A) inner wall all is equipped with holding tank (A3).

10. The spacing device (200) of claim 9, characterized in that: the novel rotary press button is characterized in that a third elastic piece (203) is arranged inside the rotary press button (201), extrusion rods (202) are arranged at two ends of the third elastic piece (203), a limiting table (202 a) is arranged at one end, close to the third elastic piece (203), of the extrusion rods (202), a sliding block (202 b) is arranged on the outer wall of each extrusion rod (202), a second limiting block (204) is arranged inside the rotary press button (201), and a second sliding groove (204 a) for the second limiting block (204) to slide is formed inside the second limiting block (204).

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