CN210853599U - Magnetic rotary positioning structure - Google Patents

Abstract

The utility model provides a magnetic force rotational positioning structure, include: the container body is provided with an opening, and an accommodating space is arranged in the opening; a cover disposed over the opening of the container body; an axis vertically connecting the container body and the cover body, so that the cover body can rotate in the horizontal direction; and at least one group of positioning components, which comprises a main body positioning component and a cover body positioning component, wherein the main body positioning component is arranged on the wall edge around the opening of the container main body, the cover body positioning component is arranged on the cover body at a position corresponding to the main body positioning component, and the main body positioning component and the cover body positioning component are mutually adsorbed by magnetic force for positioning.

Description

Magnetic rotary positioning structure

Technical Field

The utility model relates to a magnetic force rotational positioning structure, this structure can be applied to the container that has the lid.

Background

In daily life, various containers are often used to arrange various articles. The open container is not shielded by the cover, so that articles can be conveniently taken, but the articles in the container are likely to be polluted in the open space, and other articles cannot be placed above the open container, so that the use of the space is not facilitated.

The closed container is shielded by a cover, so that articles in the container can be prevented from being polluted. However, the more common closed container lids are mostly of the split or flip-type. The separated cover is completely separated from the container when being opened, the separated cover needs to be held by the other hand, the flip-type cover is connected with the container by a horizontal axis, and the other hand is matched with and fixes the lower container when the cover is opened so as to flip the upper cover. The separate cover is moved up and down when opened and closed, and the horizontal surface is rotated when the flip cover is opened. The above two forms of closed containers often require two hands when taking articles, are difficult to operate with one hand, and are not suitable for placing other articles above the cover.

A rotary lid solves the above problems. The rotary cap is connected to the container body at a vertical axis and is laterally rotatably moved in a horizontal direction. When the cover is rotated to be opened, the horizontal plane above the cover is unchanged, and the weight of the cover is supported by the axis, so that other objects can be placed on the cover, the cover body can be easily pushed away by only using one hand, after the objects are taken, the cover body is pushed along the sliding track of the cover body by using the same hand for taking the objects, and the cover body can return to the original closed position.

Taiwan patent application No. 098216598 provides a rack with a rotary storage box, wherein the storage box for placing articles is switched between a closed state and an open state in a transverse rotation manner, however, the rotary storage box cannot automatically and accurately position the switch position, and the storage box needs to be rotated to the closed or open position by a user.

Taiwan patent application No. 103204864 provides a dual opening box structure, which can be opened and closed by a user selectively in a laterally unscrewing manner or a longitudinally pulling manner according to the needs or preferences of the user, wherein a secondary magnetic connecting element is provided to assist the closing of the cover, however, the structure cannot achieve the positioning function in the opening state.

The utility model provides a magnetic force rotational positioning structure makes the lid can rotate the opening and closing in the horizontal direction, and one hand can simply operate, labour saving and time saving, and can place article above the lid to when opening and closing, the lid all can the automatic positioning to the position on.

SUMMERY OF THE UTILITY MODEL

The present invention provides a magnetic rotary positioning structure, which enables a cover to be opened and closed in a horizontal direction, and the cover can be accurately positioned when the cover is opened and closed.

This neotype magnetic force rotational positioning structure, it includes: the container body is provided with an opening, and an accommodating space is arranged in the opening; a cover disposed over the opening of the container body; an axis vertically connecting the container body and the cover body, so that the cover body can rotate in the horizontal direction; and at least one group of positioning components, which comprises a main body positioning component and a cover body positioning component, wherein the main body positioning component is arranged on the wall edge around the opening of the container main body, the cover body positioning component is arranged on the cover body at a position corresponding to the main body positioning component, and the main body positioning component and the cover body positioning component are mutually adsorbed by magnetic force for positioning.

Two groups of positioning components can be respectively arranged at the same distance of the axis, and the online of the positioning components passes through the axis.

One of the main body positioning component and the cover body positioning component can be a magnet, and the other one can be metal. The main body positioning component and the cover body positioning component can also be both magnets, and the polarities of the magnets are opposite to each other.

A main body connecting piece is arranged on the wall edge around the opening of the container main body, and the axis can be movably and vertically inserted into the main body connecting piece in a matching way; a cover body connecting piece is arranged on the surface of the cover body corresponding to the main body connecting piece, and the axis can be movably and vertically inserted into the cover body connecting piece in a matching way; after the container body and the cover body are jointed by the axis, the cover body can freely rotate in the horizontal direction relative to the container body. The shaft may be integrally formed coaxially with the body coupling member, or the shaft may be integrally formed coaxially with the cover coupling member, and after the container body and the cover are coupled about the shaft, the cover may also be freely rotatable in a horizontal direction with respect to the container body.

After the main body connecting piece is arranged on the container main body, the upper end of the main body connecting piece protrudes out of the upper surface of the wall edge around the opening, and after the cover body connecting piece is arranged on the cover body, the lower end of the cover body connecting piece protrudes out of the lower surface of the cover body, so that after the container main body is jointed with the cover body by the axis, the upper end of the main body connecting piece and the lower end of the cover body connecting piece are contacted with each other, and a gap is reserved between the container main body and the cover body.

The container body has a base at the bottom thereof for increasing the weight of the container body. And a plurality of gaskets are arranged below the base, the gaskets have friction numbers higher than that of the base, and the gaskets are used for being in contact with the surface of an object to be placed so as to increase the friction force in the horizontal direction of the bottom of the container body.

Drawings

Fig. 1 is a perspective view of the overall appearance of a first embodiment of the magnetic rotary positioning structure;

FIG. 2 is an exploded view of a first embodiment of the magnetic rotary positioning structure;

FIG. 3 is a cross-sectional view of a first embodiment of the magnetic rotary positioning structure of the present invention;

FIG. 4 is a top view of the container body of the first embodiment of the novel magnetic rotational positioning structure;

FIG. 5 is a bottom view of the cover of the first embodiment of the magnetic rotary positioning structure of the present invention;

fig. 6 is a perspective view of the cover body of the first embodiment of the magnetic rotary positioning structure of the present invention rotated with respect to the container body;

FIG. 7 is a perspective view of the overall appearance of a second embodiment of the magnetic rotary positioning structure of the present invention;

FIG. 8 is an exploded view of the assembly of the second embodiment of the magnetic rotary positioning structure of the present invention;

FIG. 9 is a cross-sectional view of a second embodiment of the magnetic rotary positioning structure of the present invention; and

fig. 10 is a perspective view of the cover body of the second embodiment of the magnetic rotary positioning structure according to the present invention after rotating with respect to the container body.

Wherein the reference numerals are as follows:

10 Container body

11 opening

12 wall edge

13 main body positioning groove

14 main body connector groove

20 cover body

21 cover body positioning groove

22 cover body connecting piece groove

30 positioning assembly

31 main body positioning assembly

311 first body positioning assembly

312 second body positioning assembly

32 lid locating component

321 first cover positioning assembly

322 second cover positioning assembly

40 axle center

41 main body connecting piece

42 cover body connecting piece

50 base

51 shim

60 gap

71 open inlet

72 storage groove

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without further improvement belong to the protection scope of the present invention.

It should be noted that although the present novel assembly is described, the terms first and second are used. This term is not used to define the nature, order, or sequence of corresponding components, but is used merely to distinguish one component from another.

Further, in the following description of the present invention, detailed descriptions of known related art may be omitted to avoid unnecessarily obscuring the subject matter of the present invention.

Referring to fig. 1 to 6, a first embodiment of the magnetic rotary positioning structure of the present invention is shown, which includes: a container body 10 having an opening 11 and an accommodating space inside the opening 11, a body positioning groove 13 and a body coupling groove 14 being provided on a wall edge 12 around the opening 11 of the container body 10; a cover body 20 disposed above the opening 11 of the container body 10, the bottom surface of the cover body 20 being provided with a cover body positioning groove 21 (shown in fig. 5) corresponding to the body positioning groove 13 and a cover body receiving groove 22 corresponding to the body receiving groove 14; a shaft 40, wherein the shaft 40 may be a metal cylinder, and vertically connects the container body 10 and the cover body 20, so that the cover body 20 can rotate in a horizontal direction; and two sets of positioning components 30, which include a main body positioning component 31 and a cover body positioning component 32, wherein the main body positioning component 31 includes a first main body positioning component 311 and a second main body positioning component 312, which are respectively arranged in the two main body positioning grooves 13, the cover body positioning component 32 includes a first cover body positioning component 321 and a second cover body positioning component 322, which are respectively arranged in the two cover body positioning grooves 21, the two sets of positioning components 30, which are composed of the main body positioning component 31 and the cover body positioning component 32, are respectively arranged at the same distance from the axis 40, and the connection of the two sets of positioning components 30 passes through the axis 40.

The main body positioning component 31 and the cover positioning component 32 may be both magnets, and have opposite polarities, and can be attracted to each other by magnetic force for positioning. The magnet of one of the main body positioning unit 31 and the cover positioning unit 32 may be replaced with metal, and the magnet may attract metal, and may be attracted by magnetic force for positioning.

When the cover 20 is in a closed state covering the opening 11 of the container body 10, the first body positioning element 311 and the first cover positioning element 321 are in a position corresponding to each other and are attracted to each other, and the second body positioning element 312 and the second cover positioning element 322 are in a position corresponding to each other and are attracted to each other, so that the cover 20 and the container body 10 are positioned with each other, and the cover 20 is prevented from freely rotating; when the cover 20 rotates 180 degrees around the axis 40 relative to the container body 10 to open the container body 10, the first cover positioning element 321 and the second cover positioning element 322 rotate 180 degrees along with the cover 20, so that the positions of the first cover positioning element 321 and the second cover positioning element 322 are exchanged, and thus the positions of the first body positioning element 311 and the second cover positioning element 322 correspond to each other and are attracted to each other, and the positions of the second body positioning element 312 and the first cover positioning element 321 correspond to each other and are attracted to each other, so that the cover 20 and the container body 10 in the open state are positioned to each other, and the cover 20 cannot rotate freely. The positioning assembly 30 can assist positioning no matter in the opened or closed state, a user only needs to slightly apply force to push the cover body 20 at will, and the cover body 20 can be automatically positioned after rotating for an angle without special time alignment.

Referring to fig. 3 to 5, the main body joint groove 14 is a groove having a circular horizontal cross section, and the circular cross section of the upper portion thereof is larger than the circular cross section of the lower portion thereof, and the cross section in the vertical direction is T-shaped, and the main body joint 41 is disposed in the main body joint groove 14, and the main body joint 41 may be a metal pipe, and the circular cross section of the upper portion thereof is larger than the circular cross section of the lower portion thereof, and is T-shaped in the lateral direction, and the main body joint 41 is axially inserted into the main body joint groove 14, so that the upper end of the main body joint 14 having a larger circular cross section is supported on the upper portion of the main. The inner diameters of the main body connecting piece 41 are similar to but slightly larger than the diameter of the cylinder of the shaft center 40, and the shaft center 40 can be vertically inserted into the main body connecting piece 41 in a movable fit manner, that is, the main body connecting piece 41 is used as a lining of the shaft center 40, so that the shaft center 40 can rotate relative to the main body connecting piece 41. The cover body connecting piece groove 22 is a groove with a circular horizontal section, the circular section of the lower part of the cover body connecting piece groove is larger than the circular section of the upper part of the cover body connecting piece groove, the section in the vertical direction is inverted T-shaped, the cover body connecting piece 42 is arranged in the cover body connecting piece groove 22, the cover body connecting piece 42 can be a metal pipe fitting, the circular section of the lower part of the cover body connecting piece groove is larger than the circular section of the upper part of the cover body connecting piece groove, the cover body connecting piece 42 is inverted T-shaped in the side direction, the cover body connecting piece 42 is axially inserted into the cover body connecting piece groove 22, and the lower. The inner diameters of the cover body 41 are similar to but slightly larger than the diameter of the cylinder of the shaft 40, and the shaft 40 is vertically inserted into the cover body 42 in a movable fit manner, i.e. the cover body 42 is used as a bushing of the shaft 40, so that the shaft 40 can rotate relative to the cover body 42. When the container body 10 and the lid body 20 are joined to each other about the shaft center 40, the lid body 20 can freely rotate in the horizontal direction with respect to the container body 10 about the shaft center 40. In this case, an axial end face of the body coupler 41 may be formed integrally with the shaft center 40 coaxially, and after the container body 10 and the lid body 20 are joined together about the shaft center 40, the lid body 20 may also be rotated freely in the horizontal direction with respect to the container body 10 because the shaft center 40 and the lid body coupler 41 are not fixed to each other. Alternatively, the axial end face of the cover body coupling member 42 may be coaxially and integrally formed with the shaft core 40, and after the container body 10 and the cover body 20 are coupled with the shaft core 40, the shaft core 40 and the body coupling member 42 are not fixed to each other, and the cover body 20 may be freely rotated in the horizontal direction with respect to the container body 10. If necessary, the lid body 20 is vertically pulled up from above, and the lid body 20 and the container body 10 can be separated from each other.

Preferably, after the main body joint 41 is disposed on the container body 10, the upper end of the main body joint 41 can protrude from the upper surface of the wall edge 12 around the opening 11; after the cover body connector 42 is disposed on the cover body 20, the lower end of the cover body connector 42 protrudes from the lower surface of the cover body 20, so that after the container body 10 is coupled with the cover body 20 by the shaft center 40, the upper end of the body connector 41 and the lower end of the cover body connector 42 contact each other, and a gap 60 is reserved between the container body 10 and the cover body 20. This prevents the cover 20 from being hindered from rotating due to friction caused by contact with the container body 10 when the cover 20 rotates. Since the upper end of the body joint 41 and the lower end of the cover joint 42 directly contact each other and are surfaces where friction force occurs with each other, the body joint 41 and the cover joint 42 are preferably made of a wear-resistant material.

According to one form of the present invention, the upper end of the main body connecting piece protrudes 0.5mm from the upper surface of the wall edge around the opening, and the lower end of the cover body connecting piece protrudes 0.5mm from the lower surface of the cover body, so that a gap of 1mm is reserved between the main body and the cover body after the main body and the cover body are joined together around the axis.

The bottom of the container body 10 has a base 50, the base 50 is a metal sheet, and the weight of the metal sheet is heavy, so as to increase the weight of the container body 10 and stabilize the container body 10, thereby preventing the container body 10 from toppling over due to improper force control during use, or preventing the container body 10 from displacing due to inertial force during rotation of the lid 20. The plurality of gaskets 51 are arranged below the base 50, the plurality of gaskets 51 are uniformly distributed on the base 50, the gaskets 51 have a friction coefficient higher than that of the base 50, and the gaskets 51 are used for being in surface contact with a placed object so as to increase the friction force in the horizontal direction of the bottom of the container body 10 and avoid displacement of the container body 10 caused by improper force control in use.

According to one form of the present invention, the upper portion of the cover 20 may have an open inlet 71, and the periphery of the open inlet 71 is in a funnel shape to guide the primer product into the open inlet 71.

According to one form of the present invention, the container body 10 is a circular cylinder, and the cover 20 is a circular disk whose axial direction corresponds to the end surface contour shape of the upper end of the container body 10, and the shaft 40 and the positioning assembly 30 are located at the eccentric position of the container body 10 and the cover 20.

Fig. 7 to 10 show a second embodiment of the present invention, in which the container body 10 may be a rectangular body, and the cover 20 is a rectangular plate body with an end surface contour shape axially corresponding to the upper end of the container body 10, and the shaft 40 and the positioning component 30 are located near one side or one corner of the rectangular body of the container body 10 and the cover 20. For example, fig. 8 shows the shaft 40 and the positioning member 30 disposed near one long side of the rectangle of the container body 10 and the cover 20. Since the container body 10 and the cover body 20 of the second embodiment shown in fig. 7 to 10 are different from those of the first embodiment in shape, and the structures of the body positioning groove 13, the body connecting groove 14, the cover positioning groove 21, the cover connecting groove 22, the body positioning assembly 31, the shaft center 40, the cover positioning assembly 32, the body connecting piece 41, the cover connecting piece 42, and other components and their combination relationship are the same as those of the first embodiment, the description thereof will not be repeated.

The novel structure can be changed according to specific requirements on the basis of the above description, and can be applied to change boxes, glasses boxes, pencil boxes, facial tissue boxes, jewel boxes or various storage and display boxes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the specification shall not be construed as limiting the scope of the claims concerned.

Claims (10)

1. A magnetic rotary positioning structure, comprising:

the container body is provided with an opening, and an accommodating space is arranged in the opening;

a cover disposed over the opening of the container body;

an axis vertically connecting the container body and the cover body, so that the cover body can rotate in the horizontal direction; and

at least one group of positioning components comprises a main body positioning component and a cover body positioning component, wherein the main body positioning component is arranged on the wall edge around the opening of the container main body, the cover body positioning component is arranged on the cover body at a position corresponding to the main body positioning component, and the main body positioning component and the cover body positioning component are mutually adsorbed by magnetic force for positioning.

2. The magnetic rotary positioning structure of claim 1, comprising two sets of positioning elements respectively disposed at the same distance from the axis, and the positioning elements are connected to each other through the axis.

3. The magnetic rotary positioning structure of claim 1 or 2 wherein at least one of the main body positioning component and the cover positioning component is a magnet and the other is metal.

4. The magnetic rotary positioning structure of claim 1 or 2 wherein the main positioning component and the cover positioning component are both magnets with opposite polarities.

5. The magnetic rotary positioning structure of claim 3, wherein a body connecting member is provided on a wall edge around the opening of the container body, and the shaft is vertically inserted into the body connecting member in a movable fit; a cover body connecting piece is arranged on the surface of the cover body corresponding to the main body connecting piece, and the axis can be movably and vertically inserted into the cover body connecting piece in a matching way; after the container body and the cover body are jointed by the axis, the cover body can freely rotate in the horizontal direction relative to the container body.

6. The magnetic rotary positioning structure of claim 3 wherein the container body has a body connecting member provided on a wall edge around the opening, the shaft center is integrally formed with the body connecting member coaxially with the shaft center, a cover connecting member is provided on a surface of the cover body corresponding to the body connecting member, and the shaft center is vertically inserted into the cover connecting member movably in a fitting manner; after the container body and the cover body are jointed by the axis, the cover body can freely rotate in the horizontal direction relative to the container body.

7. The magnetic rotary positioning structure of claim 3 wherein the container body has a body connector at a wall edge around the opening, the shaft is movably and vertically inserted into the body connector, a cover connector is provided on a surface of the cover corresponding to the body connector, and the shaft is integrally formed with the cover connector coaxially; after the container body and the cover body are jointed by the axis, the cover body can freely rotate in the horizontal direction relative to the container body.

8. The magnetic rotary positioning structure of claim 5, wherein the body connector is disposed behind the container body, the upper end of the body connector protrudes above the upper surface of the wall edge around the opening, and the cover connector is disposed behind the cover, the lower end of the cover connector protrudes below the lower surface of the cover, such that when the container body and the cover are coupled together about the axis, the upper end of the body connector and the lower end of the cover connector contact each other, thereby maintaining a gap between the container body and the cover.

9. The magnetic rotary positioning structure of claim 8, wherein the upper end of the main body connector protrudes 0.5mm from the upper surface of the wall edge around the opening, and the lower end of the cover connector protrudes 0.5mm from the lower surface of the cover, so that a gap of 1mm remains between the container body and the cover after they are joined together around the axis.

10. The magnetic rotary positioning structure of claim 8, wherein the bottom of the container body has a base for increasing the weight of the container body.

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