CN218548739U - Pole anti-rotation structure - Google Patents

Abstract

The utility model discloses a post anti-rotation structure, which comprises a rubber coating, a post and a metal ring; the metal ring is provided with a support cavity, the side part of the pole extends outwards to form a clamping edge, and the pole is arranged in the support cavity to enable the clamping edge to abut against the folded edge of the support cavity so as to assemble the pole and the metal ring together; one side that utmost point post is located the card limit is equipped with flat position, the rubber coating is equipped with a plurality of stoppers, and the rubber coating cladding makes stopper butt in flat position in utmost point post, through stopper and flat position cooperation in order to restrict utmost point post and rotate for the becket. The novel multifunctional electric heating cooker has the advantages of simple structure, excellent effect, convenience in assembly, reasonable design and the like; therefore, the product has excellent technical and economic performance.

Description

Pole anti-rotation structure

[ technical field ] A

The utility model mainly relates to a utmost point post anti-rotation structure.

[ background ] A method for producing a semiconductor device

Nowadays, with the development of modern society and the enhancement of environmental awareness of people, more and more devices select a lithium battery as a power supply, such as a mobile phone, a notebook computer, an electric tool, an electric automobile and the like, which provides a wide space for the application and development of the lithium battery.

The existing lithium battery is generally encapsulated at the end part of a pole, and the pole conventionally adopts a circular column core which does not conflict with encapsulation, so that the encapsulation easily drives the pole to rotate, and the sealing effect of the battery is influenced; therefore, the pole structure of the anti-rotation structure is provided.

[ Utility model ] content

For the conflict of reinforcing utmost point post to the rubber coating, we improve the utmost point post and propose a new utmost point post structural scheme, this utmost point post anti-rotation structure adopts following technical scheme:

an anti-rotation structure of a pole comprises a rubber coating, a pole and a metal ring;

the metal ring is provided with a support cavity, a clamping edge extends outwards from the side part of the pole, and the pole is arranged in the support cavity to enable the clamping edge to abut against the folded edge of the support cavity so as to assemble the pole and the metal ring together;

one side that utmost point post is located the card limit is equipped with flat position, the rubber coating is equipped with a plurality of stoppers, and the rubber coating cladding makes the stopper butt in flat position in utmost point post, cooperates in order to restrict utmost point post and rotate for the becket through stopper and flat position.

Preferably, the end face of the limiting block, which is jointed with the flat position, is a plane.

Preferably, the rubber coating has a cover cavity, and the stopper is arranged in the cover cavity.

Preferably, the metal ring is provided with a through hole which penetrates through the metal ring and is communicated with the support cavity.

Preferably, two sides of the clamping edge are respectively provided with a plastic positioning ring and a sealing ring, the plastic positioning ring is arranged at the flat position, and when the limiting block is connected with the flat position, the plastic positioning ring is locally positioned between the limiting block and the metal ring.

The utility model discloses compare produced beneficial effect with the background art:

the utility model arranges a flat position on the pole, the rubber coating is provided with a plurality of limit blocks, the rubber coating is coated on the pole to enable the limit blocks to be butted at the flat position, and the rubber coated limit blocks are clamped by the flat position, thereby limiting the rotation of the pole relative to the metal ring and preventing the pole from loosening; the novel multifunctional electric heating cooker has the advantages of simple structure, excellent effect, convenience in assembly, reasonable design and the like; therefore, the product has excellent technical and economic performance.

[ description of the drawings ]

FIG. 1 is a schematic view of the encapsulation in a preferred embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an anti-rotation structure of a pole in a preferred embodiment of the present invention;

fig. 3 is an exploded view of the anti-rotation structure of the post according to the preferred embodiment of the present invention.

[ detailed description ] A

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if any, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. First feature "above", "below" and "under" second feature may include first feature being directly below or obliquely below the second feature, or merely indicating that the first feature is at a lower level than the second feature.

The technical solution and the advantages of the present invention will be made clearer and clearer by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary by referring to the drawings, are intended to explain the present invention, and should not be construed as limiting the present invention.

The utility model provides a preferred embodiment: as shown in fig. 1 to 3, the anti-rotation structure of the pole comprises an encapsulation 1, a pole 2 and a metal ring 3, wherein the encapsulation is made of PPS (polyphenylene sulfide).

The metal ring 3 is provided with a support cavity 31, the side part of the pole 2 extends outwards to form a clamping edge 21, the pole 2 is placed in the support cavity 31, so that the clamping edge 21 abuts against a folding edge 32 of the support cavity 31, and the pole 2 and the metal ring 3 are assembled together; the metal ring 3 is provided with a through hole 33, the through hole 33 penetrates through the metal ring 3 and is communicated with the support cavity 31, and the pole 2 is exposed out of the contact and is conductive due to the arrangement of the through hole 33.

One side of the pole 2, which is positioned on the clamping edge 21, is provided with a flat position 22, and the flat position 22 is formed by surrounding the pole 2 with a plurality of sections; the rubber coating 1 is provided with a cover cavity 11, a plurality of limiting blocks 12 are arranged in the cover cavity 11, the rubber coating 1 is coated on the pole 2 to enable the limiting blocks 12 to abut against the flat positions 22, meanwhile, the limiting blocks 12 are inserted between the flat positions 22 and the metal rings 3, the limiting blocks coated with the rubber coating are clamped by the flat positions to limit the pole 2 to rotate relative to the metal rings 3, and the end faces of the limiting blocks 12, which are connected with the flat positions 22, are planes.

The two sides of the clamping edge 21 are respectively provided with a plastic positioning ring 23 and a sealing ring 24, the design of the plastic positioning ring 23 and the sealing ring 24 enhances the integral tight connection, and the gap is reduced; further explaining, the clamping edge 21 is abutted with the folded edge through the plastic positioning ring 23 and the sealing ring 24; the plastic positioning ring 23 is arranged at the flat position 22, and when the limiting block 12 is connected with the flat position 22, the plastic positioning ring 23 is locally positioned between the limiting block 12 and the metal ring 3.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

By the above description of the structure and principle, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the known technology in the field fall into the protection scope of the present invention, which should be limited by the claims.

Claims (5)

1. The utility model provides a utmost point post anti-rotation structure which characterized in that: the composite material comprises rubber coating, a pole and a metal ring;

the metal ring is provided with a support cavity, the side part of the pole extends outwards to form a clamping edge, and the pole is arranged in the support cavity to enable the clamping edge to abut against the folded edge of the support cavity so as to assemble the pole and the metal ring together;

one side that utmost point post is located the card limit is equipped with flat position, the rubber coating is equipped with a plurality of stoppers, and the rubber coating cladding makes stopper butt in flat position in utmost point post, through stopper and flat position cooperation in order to restrict utmost point post and rotate for the becket.

2. The post anti-rotation structure according to claim 1, characterized in that: the end face of the limiting block, which is jointed with the flat position, is a plane.

3. The post anti-rotation structure according to claim 1, characterized in that: the rubber coating has the lid chamber, the stopper is located and is covered the intracavity.

4. The post anti-rotation structure according to claim 1, characterized in that: the metal ring is provided with a through hole which penetrates through the metal ring and is communicated with the support cavity.

5. The post anti-rotation structure according to claim 1, characterized in that: the two sides of the clamping edge are respectively provided with a plastic positioning ring and a sealing ring, the plastic positioning ring is arranged at the flat position, and when the limiting block is connected with the flat position, the plastic positioning ring is locally positioned between the limiting block and the metal ring.

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