CN216812461U - Can prevent to rock copper nut that leads to deformation - Google Patents

Abstract

The utility model relates to the technical field of copper nuts, in particular to a copper nut capable of preventing deformation caused by shaking, which comprises a copper nut main body, wherein a convex column is arranged on the lower surface of the copper nut main body, a nut thread groove is formed in the central position of the upper surface of the copper nut main body, a plurality of counter bores are formed in the outer wall of the circumference of the convex column, screw holes communicated with the nut thread groove are formed in the counter bores, flat-headed screws are arranged in the screw holes, and a protective rubber sleeve is sleeved on the outer wall of the copper nut main body; this can prevent to rock the copper nut that leads to deformation, copper nut main part bottom cooperation projection, set up the screw hole in the counter bore to install the crew cut screw, when making things convenient for the copper nut main part to be connected with the screw rod, fix the position, prevent the influence that rocks after the installation, the cover is established and is protected the gum cover on the copper nut main part outer wall, help protecting the copper nut main part, reduce external force striking damage, lead to the copper nut main part to produce deformation, influence the dismantlement installation and use, reduce copper nut main part utilization ratio.

Description

A copper nut that prevents deformation caused by shaking

technical field

The utility model relates to the technical field of copper nuts, in particular to a copper nut which can prevent deformation caused by shaking.

Background technique

The definition of copper nut is a nut made of copper. The copper nut is mainly a hexagonal nut. The copper nut has the advantages of not easy to rust, anti-corrosion, easy thermal conductivity and strong electrical conductivity. Use environment, such as faucets, valves, electrical switches, etc.;

The general copper nut has low hardness. In the long-term use and fixation, the impact or shaking will cause the overall deformation, which affects the disassembly and installation of the copper nut, which is not convenient for continuous installation and use, resulting in waste of raw materials.

Utility model content

The purpose of the present invention is to provide a copper nut which can prevent deformation caused by shaking, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A copper nut capable of preventing deformation caused by shaking, comprising a copper nut main body, a convex column is arranged on the lower surface of the copper nut main body, a nut thread groove is opened at the center of the upper surface of the copper nut main body, and the nut thread groove passes through A convex column, a number of countersunk holes are opened on the circumferential outer wall of the convex column, the counterbore holes are all provided with screw holes communicating with the nut thread groove, the screw holes are all provided with flat-head screws, and the copper nut main body A protective rubber cover is provided on the outer wall.

Preferably, the cut surface of the protective rubber sleeve is in a convex shape, an installation groove is formed on the lower surface of the protective rubber sleeve, and a prism groove is formed on the top of the installation groove.

Preferably, the width of the prism groove is adapted to the width of the outer wall of the copper nut main body, and the diameter of the protruding post is adapted to the diameter of the installation slot.

Preferably, the lower surface of the copper nut body is further provided with a rubber pad, the rubber pad is in the shape of a round cake, the diameter of the rubber pad is adapted to the diameter of the convex column, and the rubber pad and the convex column are bonded and fixed and a circular hole is provided on the upper surface of the rubber pad at a position corresponding to the nut thread groove.

Preferably, the protruding column and the main body of the copper nut are integrally formed, the countersunk holes are distributed at equal intervals in a ring shape, the diameter of the screw hole is adapted to the diameter of the bottom of the flat head screw, and the diameter of the end of the flat head screw Fits the inner diameter of the counterbore.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The bottom of the copper nut main body of the present utility model is matched with the convex column, the counterbore is provided with a screw hole, and a flat head screw is installed, which is convenient for fixing the position when the copper nut main body is connected with the screw rod, so as to prevent the influence of shaking after installation. A protective rubber sleeve is sleeved on the outer wall, which helps to protect the copper nut body and reduces the damage caused by external force impact, which leads to the deformation of the copper nut body, which affects the disassembly, installation and use, and reduces the utilization rate of the copper nut body.

2. The installation of the rubber pad of the utility model increases the friction between the copper nut body and the object below, increases the stability of the connection, and the flat head screw is fitted with the countersunk hole, which increases the aesthetics of the copper nut body and prevents the scratching layer to the protection. The rubber sleeve affects the combined use of the protective rubber sleeve.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the combined structure of the protective rubber sleeve and the copper nut main body of the present invention;

3 is a schematic diagram of the main frame structure of the copper nut of the present invention;

4 is a schematic bottom view of the protective rubber sleeve of the present invention;

5 is a schematic diagram of the overall cross-sectional structure of the present invention.

The meanings of the symbols in the figure are:

1. Copper nut body; 10. Protruding column; 11. Nut thread groove; 12. Countersunk hole; 120. Screw hole; 121. Flat head screw; 13. Rubber pad; 130. Round hole;

2. Protective rubber sleeve; 20. Installation slot; 21. Prism slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "several" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

Referring to Figures 1-5, this embodiment provides a technical solution:

A copper nut capable of preventing deformation caused by shaking, comprising a copper nut main body 1, a convex column 10 is arranged on the lower surface of the copper nut main body 1, a nut thread groove 11 is opened at the center of the upper surface of the copper nut main body 1, and the nut thread groove 11 passes through The convex column 10, a plurality of countersunk holes 12 are formed on the outer wall of the convex column 10, and the counterbores 12 are all provided with screw holes 120 communicating with the nut thread groove 11, and the screw holes 120 are all provided with flat head screws 121, and the main body of the copper nut is provided. 1. There is a protective rubber cover 2 on the outer wall.

In this embodiment, the cut surface of the protective rubber sleeve 2 is convex, the lower surface of the protective rubber sleeve 2 is provided with an installation groove 20, the top of the installation groove 20 is provided with a prism groove 21, and the protective rubber sleeve 2 is made of hydrogenated nitrile rubber, which is anti-corrosion , tear resistance and compression deformation resistance.

Further, the width of the prism groove 21 is adapted to the width of the outer wall of the copper nut body 1 , the diameter of the convex column 10 is adapted to the diameter of the installation slot 20 , and the copper nut body 1 and the protective rubber sleeve 2 are closely fitted and inserted. , The protective rubber sleeve 2 comprehensively protects the copper nut body 1 and reduces the damage to the copper nut body 1 caused by collision.

It should be noted that the lower surface of the copper nut body 1 is also provided with a rubber pad 13, the rubber pad 13 is in the shape of a round cake, the diameter of the rubber pad 13 is adapted to the diameter of the convex column 10, and the rubber pad 13 is bonded to the convex column 10. Fixed, the upper surface of the rubber pad 13 is provided with a circular hole 130 at the position corresponding to the nut thread groove 11. The cooperation of the rubber pad 13 increases the friction force of the object under the copper nut body 1 and increases the stability of the copper nut body 1 and the screw connection.

Secondly, the protruding column 10 and the copper nut body 1 are integrally formed, the countersunk holes 12 are distributed at equal intervals in a ring shape, the diameter of the screw holes 120 is adapted to the bottom diameter of the flat head screw 121, and the end diameter of the flat head screw 121 is the same as the counterbore hole. The inner diameter of 12 is matched. The installation of the flat head screw 121 is convenient for the fixed connection between the copper nut body 1 and the screw rod. The flat head screw 121 is embedded in the countersunk hole 12, which increases the overall aesthetics and facilitates the installation and use of the protective rubber sleeve 2.

When the copper nut of this embodiment that can prevent deformation caused by shaking is used, the user manually glues and fixes the rubber pad 13 and the copper nut body 1, and then installs the copper nut body 1 on the corresponding screw to connect the adjacent objects. Then manually install the flat head screw 121 in the countersunk hole 12. The bottom of the flat head screw 121 is closely attached to the screw rod, and the copper nut body 1 is fixed to prevent the copper nut from sliding and causing partial deformation due to shaking. Finally, manually put the protective rubber sleeve 2 are sleeved on the copper nut main body 1 to protect the copper nut main body 1, reduce the deformation of the copper nut main body 1 caused by collision, and facilitate continuous combined installation and use.

The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the present invention. Under the premise of the spirit and scope, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A copper nut capable of preventing deformation caused by shaking, comprising a copper nut body (1), characterized in that: the lower surface of the copper nut body (1) is provided with a convex column (10), the copper nut body (1) ) is provided with a nut thread groove (11) at the center of the upper surface, the nut thread groove (11) passes through the convex column (10), and a number of countersunk holes (12) are opened on the circumferential outer wall of the convex column (10). The counterbores (12) are provided with screw holes (120) communicating with the nut thread grooves (11), the screw holes (120) are provided with flat-head screws (121), and the copper nut body (1 ) There is a protective rubber cover (2) on the outer wall. 2 . The copper nut capable of preventing deformation caused by shaking according to claim 1 , wherein the cut surface of the protective rubber sleeve ( 2 ) is convex, and the lower surface of the protective rubber sleeve ( 2 ) is provided with a mounting groove. 3 . (20), a prism groove (21) is provided on the top of the installation groove (20). 3. The copper nut capable of preventing deformation caused by shaking according to claim 2, characterized in that: the width of the prism groove (21) is adapted to the width of the outer wall of the copper nut body (1), and the convex column ( The diameter of 10) is adapted to the diameter of the mounting groove (20). 4 . The copper nut capable of preventing deformation caused by shaking according to claim 1 , wherein a rubber pad ( 13 ) is further provided on the lower surface of the copper nut body ( 1 ), and the rubber pad ( 13 ) is circular. 5 . Pie-shaped, the diameter of the rubber pad (13) is adapted to the diameter of the convex column (10), the rubber pad (13) and the convex column (10) are bonded and fixed, and the upper surface of the rubber pad (13) A circular hole (130) is provided at a position corresponding to the nut thread groove (11). 5 . The copper nut capable of preventing deformation caused by shaking according to claim 1 , wherein the protruding column ( 10 ) and the copper nut body ( 1 ) are integrally formed, and the counterbore ( 12 ) is annular. 6 . Equally spaced, the diameter of the screw holes (120) matches the bottom diameter of the flat head screw (121), and the end diameter of the flat head screw (121) matches the inner diameter of the counterbore (12).

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