CN212399406U - Tap cone for removing snap-in type sealing cover - Google Patents

Abstract

The utility model relates to a power equipment technical field specifically discloses a awl of attacking for demolising buckle formula closing cap, include: the self-tapping rod is provided with a spiral groove at one end, and the end face of the end is of a pointed structure; and the other end of the self-tapping rod is connected with the operating handle. The utility model provides a awl of attacking for demolising buckle formula closing cap through setting up self tapping pole and being used for driving self tapping pole pivoted operating handle, can stab the closing cap of making by the polycarbonate material easily, improves fortune dimension personnel's work efficiency.

Description

Tap cone for removing snap-in type sealing cover

Technical Field

The utility model relates to a power equipment technical field especially relates to a awl of attacking for demolising buckle formula closing cap.

Background

In the process of measurement, operation and maintenance, it is a daily operation and maintenance work to test and replace a carrier module for an electric energy meter with a communication fault. Generally, to prevent a user from detaching the carrier module by himself, a sealing cover made of polycarbonate material is usually disposed at an orifice of the bolt hole, and only by breaking the sealing cover, the tap can be inserted into the bolt hole to loosen the fixing bolt.

At present fortune dimension personnel mainly use tiny awl to puncture the closing cap and then loosen fixing bolt, because the closing cap toughness that the polycarbonate material made is better, the awl generally is a word or cross tool bit, punctures the closing cap and wastes time and energy relatively, and the use has the phenomenon of skidding even, very big reduction fortune dimension personnel's work efficiency, and there is certain safe risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a awl of attacking for demolising buckle formula closing cap can have and stab the closing cap of making by the polycarbonate material easily, improves fortune dimension personnel's work efficiency.

To achieve the above object, the utility model provides a tap for demolising buckle formula closing cap, include:

the self-tapping rod is provided with a spiral groove at one end, and the end face of the end is of a pointed structure;

and the other end of the self-tapping rod is connected with the operating handle.

Preferably, one end of the operating handle, which is close to the self-tapping rod, is provided with an accommodating hole, and the other end of the self-tapping rod is located in the accommodating hole.

Preferably, the containing hole is a non-circular hole, and the other end of the self-tapping rod is spliced with the containing hole.

Preferably, the non-circular holes are triangular holes, rectangular holes, regular pentagonal holes or regular hexagonal holes.

Preferably, the other end of the self-tapping rod is provided with an external thread, the containing hole is an internal thread round hole, and the self-tapping rod is in threaded connection with the containing hole.

Preferably, the pitch of the external thread is different from that of the spiral groove.

Preferably, the outer side of the operating handle is provided with a plurality of anti-slip undercuts at equal intervals around the axis of the operating handle.

The beneficial effects of the utility model reside in that: the tapping cone for detaching the buckle type sealing cover is provided, the sealing cover made of polycarbonate materials can be easily punctured by arranging the self-tapping rod and the operating handle for driving the self-tapping rod to rotate, and the working efficiency of operation and maintenance personnel is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a tap for detaching a snap-in closure according to an embodiment.

In the figure:

1. a tapping rod; 101. a peaked structure; 102. a helical groove; 103. an external thread;

2. an operating handle; 201. and the lower concave part is prevented from slipping.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1, the present embodiment provides a tap for removing a snap-on closure, comprising a self-tapping shank 1 and an operating handle 2. One end of the self-tapping rod 1 is provided with a spiral groove 102, and the end surface of the end is a pointed structure 101; the other end of the self-tapping rod 1 is connected with the operating handle 2.

Specifically, the spire structure 101 is placed on the sealing cover, and an operation and maintenance person presses the operating handle 2 to the sealing cover and then rotates the operating handle 2, so that the spire structure 101 and the spiral groove 102 can easily penetrate through the sealing cover, then the tapping cone is lifted upwards, the sealing cover can be directly pulled up under the action of the spiral groove 102, and at least one through hole for a screwdriver to enter can be reserved on the sealing cover, and the fixing bolt can be taken out.

In this embodiment, an accommodating hole is formed in one end of the operating handle 2 close to the tapping rod 1, and the other end of the tapping rod 1 is located in the accommodating hole.

Optionally, the containing hole is a non-circular hole, and the other end of the self-tapping rod 1 is inserted into the containing hole. Further, the non-circular holes are triangular holes, rectangular holes, regular pentagonal holes or regular hexagonal holes. Specifically, the non-circular hole can ensure that the self-tapping rod 1 does not slip when rotating due to relative rotation with the operating handle 2, and meanwhile, the self-tapping rod 1 can be conveniently detached and replaced differently through plug connection.

In another embodiment, the other end of the self-tapping rod 1 is provided with an external thread 103, the accommodating hole is an internally threaded round hole, and the self-tapping rod 1 is in threaded connection with the accommodating hole. The threaded connection mode is reliable in connection and not easy to loosen. Preferably, the pitch of the external thread 103 is different from that of the spiral groove 102. Specifically, different screw pitches can ensure that the tapping screw does not cause the tapping rod 1 and the operating handle 2 to be loosened when the tapping screw taps a hole on the sealing cover.

In this embodiment, a plurality of anti-slip recesses 201 are arranged on the outer side of the operating handle 2 at equal intervals around the axis of the operating handle 2. Specifically, the slip-preventing lower recess 201 can increase the maximum static friction force of the operating handle 2 against the human hand, thereby serving a slip-preventing function.

The utility model provides a awl of attacking for demolising buckle formula closing cap has sharp top structure 101 and helicla flute 102's self tapping pole 1 and is used for driving self tapping pole 1 pivoted operating handle 2 through the setting, can stab the closing cap of making by the polycarbonate material easily, improves fortune dimension personnel's work efficiency.

The utility model provides a awl of attacking for demolising buckle formula closing cap has the self tapping pole of pinnacle structure and helicla flute and is used for driving self tapping pole pivoted operating handle through the setting, can stab the closing cap of making by the polycarbonate material easily, improves fortune dimension personnel's work efficiency.

The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.

Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "under," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented, such as by rotation through 90 degrees or other orientations, and is explained with the spatially relative descriptors herein.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (1)

1. A tap for removing a snap-on closure, comprising:

the self-tapping rod is provided with a spiral groove at one end, and the end face of the end is of a pointed structure;

the other end of the self-tapping rod is connected with the operating handle; one end of the operating handle, which is close to the self-tapping rod, is provided with an accommodating hole, and the other end of the self-tapping rod is positioned in the accommodating hole; the other end of the self-tapping rod is provided with external threads, the containing hole is an internal thread round hole, and the self-tapping rod is in threaded connection with the containing hole; the thread pitch of the external thread is different from that of the spiral groove; and a plurality of anti-skidding lower concave parts are arranged on the outer side of the operating handle at equal intervals around the axis of the operating handle.

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