CN217024257U

CN217024257U - Convertible packing carton base

Info

Publication number: CN217024257U
Application number: CN202123142545.0U
Authority: CN
Inventors: 杨光建
Original assignee: Chengdu Jierun Intelligent Packaging Co ltd
Current assignee: Chengdu Jierun Intelligent Packaging Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-22
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a turnover type packaging box base which comprises a base, a supporting column arranged on the base and a matching block arranged on the base and matched with the supporting column. The application provides a convertible packing carton base has combined support column and base organic, can pack up the support column when storing and transporting in order to reduce the product to the occupation in space, and then can launch when using and hold article, the effectual use flexibility that improves the product, better reduction the use cost of enterprise, fine promotion the development and the progress of trade.

Description

Convertible packing carton base

Technical Field

The application relates to the field of packaging boxes, in particular to a turnover type packaging box base.

Background

The packing box has widely been applied to each aspect of people's production and life, but current packing box is mostly non-detachable structure, and it occupies a space great, inconvenient storage and transportation. When the existing packaging box is used, because the empty box transportation cost is higher, a plurality of enterprises discard the packaging box after the use, the production and operation cost of the enterprises is improved, and the environmental protection is not facilitated. Therefore, how to simplify the structure of the packing box and flexibly disassemble and assemble the packing box becomes the research and development direction of each enterprise at present.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, this application provides a convertible packing carton base, has combined support column and base organic, can pack up the support column when storing and transporting in order to reduce the product to the occupation in space, and then can expand when using and hold article, the effectual use flexibility that improves the product, better reduction the use cost of enterprise, fine promotion the development and the progress of trade.

The utility model provides a convertible packing carton base, includes the base, sets up the support column on the base to and set up on the base and with support column matched with cooperation piece.

Preferably, the base is a rectangular frame; a bottom support is arranged in the base.

Preferably, the bottom support is provided with a plurality of through holes vertically penetrating through the bottom support.

Preferably, the number of the matching blocks is two, and the two matching blocks are symmetrically arranged on the left side and the right side of the base; two sets of every group's quantity in the cooperation piece is two, and sets up both ends around base left side or right side respectively.

Furthermore, the matching block is a cuboid, a cavity facing the base is formed in the matching block, two reinforcing pieces are symmetrically arranged in the cavity, a group of elastic limiting pieces are arranged in the cavity, and a rotating shaft which penetrates through the two reinforcing pieces and the elastic limiting pieces simultaneously is further arranged in the cavity; the top side of cavity and the one side opening towards the base, strengthen the piece and the inner wall of cavity and firmly be an organic whole, the spacing piece of elasticity sets up between two enhancement pieces, rotation axis and cavity, two enhancement pieces and the spacing piece of elasticity are firmly as an organic whole.

Furthermore, the elastic limiting piece consists of two elastic sheets which are fixed with the cavity into a whole and two clamping heads which are respectively arranged on the opposite surfaces of the two elastic sheets; the clamping heads are respectively vertically arranged on the opposite surfaces of the two elastic sheets and close to one side of the base; one side of the chuck close to the base is an inclined plane, and one side of the chuck departing from the base is a parallel plane.

Furthermore, the support column comprises a support column main body, a plurality of reinforcing ribs arranged on the support column main body, triangular heads arranged on the bottom side surface of the support column main body, and two hook arms symmetrically arranged on the left side and the right side of the support column main body.

Preferably, the two hook arms are respectively arranged at the lower ends of the left side surface and the right side surface of the support column main body, and hook grooves matched with the rotating shaft are also formed in the hook arms; the opening of the hook groove faces the base; the vertical distance from the circle center of the hook groove to the lower side surface of the support column main body is the same as the distance from the axis of the rotating shaft to the top surface of the elastic sheet.

Preferably, the section of the triangular head is in the shape of an isosceles triangle, and the bottom surface of the triangular head faces the base; the width of the bottom surface of the triangular head is equal to the distance between the two elastic sheets.

Preferably, the top of support column main part is provided with the spacing head, the bottom of cooperation piece is provided with the constant head tank with spacing head matched with.

Compared with the prior art, the method has the following beneficial effects:

(1) according to the utility model, through flexible matching of the support column and the matching block, the overturning and standing operation of the support column can be rapidly completed, meanwhile, the bearing capacity of the support column can be effectively enhanced, and the use stability and safety of a product are further improved.

(2) The utility model is provided with the limiting head and the positioning groove which are matched with each other, so that the products can be positioned when stacked in a use state, the products at high positions after stacking are prevented from sliding off, and the use safety of the products is better improved.

(3) The supporting column can be rotated and horizontally placed when not in use, so that the product does not need to occupy excessive space when being transported, the transportation cost of the product is greatly reduced, an enterprise can conveniently recycle the product, the utilization rate of the product is better improved, and the development and progress of the industry are well promoted.

Additional features of the present application will be set forth in part in the description which follows. Additional features of some portions of the present application will be apparent to those skilled in the art upon examination of the following description and accompanying drawings or may be learned by the manufacture or operation of the embodiments. The features disclosed in this application may be realized and attained by practice or use of various means, methods, and combinations of the specific embodiments described below.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Like reference symbols in the various drawings indicate like elements. Wherein the content of the first and second substances,

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a front perspective view of the base of the present invention.

Fig. 4 is a top view of a mating block of the present invention.

Figure 5 is a front view of the support post of the present invention.

Fig. 6 is a rear view of the bottom of the support post of the present invention.

Fig. 7 is a front view of the bottom of the support post of the present invention.

Fig. 8 is a perspective view of a mating block of the present invention.

Fig. 9 is a perspective view of a support post of the present invention.

Description of the reference numerals: 1. a base; 2. a bottom support; 3. a support column; 4. a matching block; 31. a hook arm; 32. a triangular head; 33. a support post body; 34. reinforcing ribs; 35. a limiting head; 36. hooking a groove; 41. a rotating shaft; 42. positioning a groove; 43. a cavity; 44. a spring plate; 45. clamping a head; 46. a reinforcing sheet.

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 if the terms "first," "second," and the like are used in the description and claims of the present application and in the accompanying drawings, they 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 in order to facilitate the description of the embodiments of the application herein. Furthermore, if the terms "comprises," "comprising," or any other variation 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, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", etc. are referred to, their indicated orientations or positional relationships are 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.

Furthermore, in this application, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

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

As shown in fig. 1-3, a base of a turnover type packing box comprises a base 1, a supporting column 3 arranged on the base 1, and a matching block 4 arranged on the base 1 and matched with the supporting column 3.

The base 1 is a rectangular frame body; a bottom support 2 is arranged in the base 1.

The rectangle is the preferred shape of the base, and the base can be set to be round, polygonal or even irregular according to the actual use requirement, so that the product which only makes simple changes on the shape of the base is also included in the protection scope of the present application.

The bottom support 2 is provided with a plurality of through holes vertically penetrating through the bottom support 2.

The effect of collet is for bearing the weight of the goods, and the purpose that sets up the through-hole on the collet is that better ventilates or the drainage to the goods that bear, under bearing capacity and the feasible prerequisite of bearing capacity, the collet also can set the structure of fence formula into. If the goods to be carried do not need ventilation or drainage and need better carrying capacity, the bottom support can be set to be a solid structure.

The number of the matching blocks 4 is two, and the two groups of matching blocks 4 are symmetrically arranged on the left side and the right side of the base 1; two sets of every group cooperation piece 4's quantity is two in cooperation piece 4, and sets up both ends around base 1 left side or right side respectively.

As shown in fig. 4 and 8, the matching block 4 is a rectangular parallelepiped, a cavity 43 facing the base 1 is formed in the matching block 4, two reinforcing pieces 46 are symmetrically arranged in the cavity 43, a set of elastic limiting pieces are arranged in the cavity 43, and a rotating shaft 41 simultaneously penetrating through the two reinforcing pieces 46 and the elastic limiting pieces is further arranged in the cavity 43; the top side of cavity 43 and the one side opening towards base 1, strengthen the piece 46 and the inner wall of cavity 43 and firmly be an organic whole, elasticity spacing piece sets up between two strengthen pieces 46, rotation axis 41 is firmly an organic whole with cavity 43, two strengthen pieces 46 and elasticity spacing piece.

The reinforcing sheet can effectively improve the strength of the matching block, avoid the matching block from deforming due to external force when in use, and better improve the reliability of a product when in use.

The rotation axis can be for the rotation of supporting shoe provides the axis, the intensity that again can further improvement cooperation piece, spacing piece of elasticity and reinforcing piece, better the structure of having maintained above-mentioned part, avoids above-mentioned part to take place to warp because of external force in the use, has further improved the stability that the product used.

The elastic limiting piece consists of two elastic sheets 44 which are fixed with the cavity 43 into a whole, and two clamping heads 45 which are respectively arranged on the opposite surfaces of the two elastic sheets 44; the clamping heads 45 are respectively vertically arranged on the opposite surfaces of the two elastic sheets 44 close to one side of the base 1; one side of dop 45 near base 1 is the inclined plane, and one side that dop 45 deviates from base 1 is the parallel surface.

As shown in fig. 5, 6, 7 and 9, the supporting column 3 is composed of a supporting column main body 33, a triangular head 32 disposed at the bottom side of the supporting column main body 33, and two hook arms 31 symmetrically disposed at the left and right sides of the supporting column main body 33.

The two hook arms 31 are respectively arranged at the lower ends of the left side and the right side of the support column main body 33, and hook grooves 36 matched with the rotating shaft 41 are also arranged on the hook arms 31; the opening of the hook groove 36 faces the base 1; the vertical distance from the center of the hook groove 36 to the lower side of the support column main body 33 is the same as the distance from the axis of the rotating shaft 41 to the top surface of the elastic sheet 44.

Because the groove that colludes the arm is run through by the rotation axis, so the support column can rotate around the rotation axis, and the triangle head cooperatees with two cards then can make the support column can be fixed after rotatory vertical angle. Collude the groove and set up towards base one side for collude the pull down that the arm can be put to be convenient for, and then make the product change the support column when needing.

The section of the triangular head 32 is in an isosceles triangle shape, and the bottom surface of the triangular head 32 faces the base 1; the width of the bottom surface of the triangular head 32 is the same as the distance between the two elastic sheets 44.

When the transportation, the support column is put flatly around the rotation axis rotation, so can effectually pile up, very big reduction the product occupy to invading of transportation space, more reasonable utilization the space.

When the card is used, the support column is upwards rotated by taking the rotating shaft as a circle center, when the triangular head is contacted with the card, the support column is continuously rotated, the triangular head is driven by the support column to continuously advance, the shape of the triangle pushes the clamping heads on the card to two sides, the card rebounds after the triangular head passes through the clamping heads, the triangular head can be limited from directly rotating reversely, the vertical distance from the circle center of the hook groove to the lower side surface of the support column is the same as the distance from the axle center of the rotating shaft to the top surface of the card, the support column can not move under the matching of the hook groove and the rotating shaft in the vertical direction, meanwhile, the top end of the card is abutted against the lower side surface of the support column, the support column can not continuously rotate, the clamping heads can not reversely move by limiting the triangular head, the reverse rotation of the support column is further avoided, and the motion of the support column is limited by the plurality of points, effectively keeping the supporting column in an upright state.

Example 2

This embodiment is different from embodiment 1 only in that the hook groove is provided back to the base.

Example 3

The present embodiment is different from embodiments 1 and 2 only in that the hook groove is a circular hole penetrating through the hook arm.

Example 4

The top of support column main part 33 is provided with spacing head 35, the bottom of cooperation piece 4 is provided with the constant head tank 42 with spacing head 35 matched with.

Spacing head and constant head tank can mutually support for the product can fix a position each other when user state piles up, avoids piling up the product landing of back eminence, better improvement the safety in utilization of product.

Example 5

The present embodiment is different from embodiment 1 only in that a plurality of reinforcing ribs 34 are further provided on the support column main body 33.

The strengthening rib can effectual improvement support column main part intensity, avoids support column main part to take place to warp or even fracture at the in-process that uses, better improvement the bearing capacity of product.

Example 6

In practical use, after the support columns are erected, a circle of plate needs to be wrapped on the periphery of all the support columns to prevent loaded goods from sliding off the edges. The material of the board can be paper board, plastic film, cloth and metal plate, and the actual use requirement of the board is determined according to the actual application requirement.

It should be noted that all features disclosed in this specification, or all steps of a method or process so disclosed, may be combined in any combination, except features and/or steps that are mutually exclusive.

In addition, the above-described embodiments are exemplary, and those skilled in the art, having benefit of this disclosure, will appreciate numerous solutions that are within the scope of the disclosure and that fall within the scope of the utility model. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the utility model is defined by the claims and their equivalents.

Claims

1. The turnover type packaging box base is characterized by comprising a base (1), a supporting column (3) arranged on the base (1), and a matching block (4) which is arranged on the base (1) and matched with the supporting column (3); a rotating shaft (41) is arranged in the matching block (4); the support column (3) is provided with a hook arm (31), and the hook arm (31) is provided with a hook groove (36) matched with the rotating shaft (41).

2. The tipping carton base according to claim 1, characterized in that said base (1) is a rectangular frame; a bottom support (2) is arranged in the base (1).

3. The base of a turnover type packing box according to claim 2, characterized in that said base support (2) is provided with a plurality of through holes vertically penetrating through said base support (2).

4. The turnover type packaging box base as claimed in claim 3, wherein the number of the matching blocks (4) is two, and the two matching blocks (4) are symmetrically arranged at the left and right sides of the base (1); the quantity of every group cooperation piece (4) is two in two sets of cooperation piece (4), and sets up both ends around base (1) left side or right side respectively.

5. The turnover type packaging box base as claimed in claim 2, wherein the matching block (4) is a cuboid, a cavity (43) facing the base (1) is formed in the matching block (4), two reinforcing plates (46) are symmetrically arranged in the cavity (43), a set of elastic limiting plates are arranged in the cavity (43), and the rotating shaft (41) is arranged in the cavity (43) and penetrates through the two reinforcing plates (46) and the elastic limiting plates; the top side of cavity (43) and the one side opening towards base (1), strengthen piece (46) and the inner wall of cavity (43) and be solid as an organic whole, the spacing piece setting of elasticity is between two strengthen pieces (46), rotation axis (41) and cavity (43), two strengthen piece (46) and the spacing piece of elasticity are solid as an organic whole.

6. The base of claim 5, characterized in that the elastic limiting plate is composed of two elastic sheets (44) fixed with the cavity (43) into a whole, and two clamping heads (45) respectively arranged on the opposite surfaces of the two elastic sheets (44); the clamping heads (45) are respectively vertically arranged on the opposite surfaces of the two elastic sheets (44) and close to one side of the base (1); one side that dop (45) are close to base (1) is the inclined plane, and dop (45) deviate from one side of base (1) and be the parallel plane.

7. The base of claim 6, wherein the supporting column (3) is composed of a supporting column main body (33), a plurality of reinforcing ribs (34) disposed on the supporting column main body (33), a triangular head (32) disposed on the bottom side of the supporting column main body (33), and two hook arms (31) symmetrically disposed on the left and right sides of the supporting column main body (33).

8. The tipping packing box base according to claim 7, characterized in that two said hook arms (31) are respectively arranged at the lower ends of the left and right side faces of the support column body (33); the opening of the hook groove (36) is arranged facing the base (1); the vertical distance from the circle center of the hook groove (36) to the lower side surface of the support column main body (33) is the same as the distance from the axis of the rotating shaft (41) to the top surface of the elastic sheet (44).

9. The tipping carton base according to claim 8, characterized in that said triangular head (32) has a section in the form of an isosceles triangle, the bottom surface of the triangular head (32) being arranged facing the base (1); the width of the bottom surface of the triangular head (32) is the same as the distance between the two elastic sheets (44).

10. The convertible packing carton base of claim 9, characterized in that the top end of the supporting column main body (33) is provided with a positioning head (35), and the bottom end of the fitting block (4) is provided with a positioning groove (42) fitted with the positioning head (35).