CN206830689U - A kind of new type nut - Google Patents

Abstract

The utility model discloses a kind of new type nut.Including nut body, the nut body includes main part, and the corresponding lug boss of the axial direction projection of connection screw thread hole respective perimeter, toward nut body of the main part is arranged at, its connection screw thread hole of the nut body is arranged at the main part.The Novel nut structure is simple, reasonable, and easy to use, fastening performance is good, strong adaptability, strong applicability.

Description

A kind of new type nut

Technical field

It the utility model is related to a kind of fastener.A kind of more particularly to new type nut.

Background technology

Nut is that one kind uses extremely extensive versatility fastener, and nut seems simple, but its structure is whether reasonable, Performance it is whether good and bad to nut in itself and to corresponding device, equipment installation connection there is suitable influence, to install Being influenceed using runnability for rear whole device, machine, equipment etc. is also very big.With the continuous progress of technology, as installation The nut of the necessary parts of fastener, its properity and corresponding function also develop, improve and carried with what device was equipped It is high and constantly improve.Nut such as with anti-corrosion function, with sealing function and flexible locking function.This Manufacture all for device, equipment etc., which is installed and used, provides great convenience and performance improvement, also causes corresponding device, equipment Combination installation provide more scientific and reasonable simple mounting process.But at the same time, existing suitable nut is in performance, work( Outside the improvement of energy and effect improves, there is also it to form the unreasonable of structure and excessively complexity, to a certain extent difficult processing Degree is big, and processing technology is complicated, when processing and manufacturing cost is high and uses the deficiencies of not enough convenience.Moreover, various functions spiral shell Female its can only be used targetedly, and not only adaptability is inadequate, and most nut is to meet a certain function needs and can only specially set, Thus its versatility is poor, and adaptability is not strong enough.

Utility model content

The purpose of this utility model is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of new type nut.This is new Nut structure is simple, reasonable, and easy to use, fastening performance is good, strong adaptability, strong applicability.

The technical solution of the utility model includes nut body, and the nut body includes main part, and is arranged at institute The raised corresponding lug boss of the axial direction of connection screw thread hole respective perimeter, toward nut body of main part is stated, it is described Its connection screw thread hole of nut body is arranged at the main part.

Axial direction of corresponding face wall of the lug boss along main part along connection screw thread hole be raised, also or along connection The axial direction of screwed hole is raised in the opposing sides wall of main part.

Its lug boss of the nut body is arranged at an opposite sides side in the radial direction for the main part, also or set It is placed in the corresponding periphery of the radial direction of the main part.

The position of the setting connection screw thread hole of its main part of nut body is provided with rib, and its connection screw thread hole is set At the rib.

The height of projection of the lug boss of the nut body is corresponding higher than the rib of the connection screw thread hole of its main part Height.

The lug boss of the main part is lug.

The lug boss of the nut body is made up of 90 degree of each corresponding edge flanging of the main part or bending.

Its main part of the nut body includes being made up of corresponding plate body, and each corresponding lug boss is by the plate body structure Into main part corresponding edge flanging formed.

The nut body is a hex nut body, and its lug boss or lug are respectively arranged at the hex nut sheet On corresponding six neighborings of body.

This new type nut fastening performance is excellent, and it contacts fastening means with the connection of equipment or corresponding device when in use Science, rationally, its firm and reliable connection is easy to use, can save making raw material, reduces cost of manufacture.Meanwhile it is adapted to The connection installation of the device equipment of the special-shaped shape of a variety of fastening positions.

Brief description of the drawings

Fig. 1 is the example structure schematic diagram of the utility model one.Fig. 2 is another example structure signal of the utility model Figure.Fig. 3 is the utility model mounting connection structure schematic diagram.

Embodiment

For the technical solution of the utility model can be further appreciated that, by following examples combination accompanying drawing to the utility model It is described further.

As shown in figure 1, this new type nut（Nut body）9 include main part, lug boss and the connection for being opened in main part Screwed hole 3 etc..Its each lug boss 2 is arranged at each corresponding periphery of the radial direction of the central connection screw thread hole 3 of main part On side or periphery wall, its lug boss 2 is toward the corresponding side wall on the axial direction of the connection screw thread hole 3 of main part 1（Or plate Wall）1a projection certain altitudes.

The position of the setting connection screw thread hole 3 of its main part is provided with the axial direction side for the connection screw thread hole 3 for being raised in main part The corresponding rib 4 of a upward corresponding side wall, corresponding connection screw thread hole 3 are opened in the rib 4.In main part On corresponding same side wall 1a, the height of projection of the lug boss 2 of nut body 9 is corresponding raised high higher than its rib 4 Degree.That is wall of the lug boss with rib located at the same face of main part, lug boss is with rib in the projection on axial direction Direction is identical.

Rotation stress surface 2a during nut installation is made up of lug boss or lug 2, i.e., when nut is installed and used, its is convex Each corresponding outer circumferential side wall of the portion of rising or lug 2 forms itself and handle or the stress surface of other corresponding installation tools.Spiral shell The lug boss of maternal body forms one in the corresponding one side of nut body and avoided along after the corresponding face wall 1a projections of its main part Area 5.In the present embodiment, its nut body（Nut）For a hex nut body（Nut）.Its main part is made up of a plate body.

The lug boss of its nut body 9（Lug）2 can be by the six of main part or the corresponding plate body for forming main part The corresponding neighboring of bar（Neighboring wooden partition）, respectively toward connection screw thread hole 3 axial direction corresponding one side board direction flanging（I.e. Plate body bending）90 degree and formed.

In the utility model embodiment 2, as shown in Fig. 2 its lug 2 is arranged in the radial direction the one of main part 1 On opposite sides side.Remaining structure of this example etc. can be similar with above-described embodiment.

In the utility model embodiment 3, its nut body is made up of plate body, its lug boss by the plate body respective perimeter Bending is formed, that is, when making（Preparation method）, it is in need to make nut angle number that plate body, which is cut,（Such as hexagonal, corner, triangle nut Deng）Polygon blank, in each corner of polygon blank or need make lug boss（Side）To open up one recessed in corresponding corner The shape of notch or breach, breach or groove port can be punched the shape such as V-shaped, then will offer the polygon of groove port or breach Each 90 degree of corresponding side flanging of shape blank, that is, be made corresponding lug boss.Remaining structure of this example etc. can be with any of the above-described implementation Example is similar.

In the utility model embodiment 4, its nut body is only by main part and lug boss and is opened in the company of main part Connect screwed hole composition.I.e. it removes the rib of main part on the basis of embodiment 1.This example nut body is more suitable for installing The fastening of the connection less part of fastening force relative requirement is installed and used.Remaining structure of this example etc. can cherish any of the above-described embodiment class Together.

Not only structure is relatively easy for this new type nut, and due to the reasonability of its structure, when installing and using, it is not only Can be as needed, by the lug boss of nut body raised one side or lug boss it is raised while the conduct of relative another side pacify Connected junction is loaded, while the corresponding site for the installing component for fastening firmness can also be installed by its avoidance area to hindering The uneven or wall that arches upward is implemented to avoid installation.That is, when the connecting bolt periphery wall for the related device part for needing to be fixedly connected When foreign matter or bossy body or protuberance be present, effective accommodating avoidance can be implemented by the avoidance area of nut body, implemented firm Fastening installation connection.Such as the installation of Electric cabinet lock 8, as shown in figure 3, the wall of the lockhole peripheral part when regulator cubicle door-plate 7 When rough and uneven in surface or raised body 6 be present, it is possible to use the axial direction of the lug boss by avoiding area side of nut（Connection screw thread Axial direction）Mounting surface of the outside wall surface as nut, avoiding area by it can be to the lockhole of the corresponding one side of regulator cubicle plate The raised object 6 of four peripheral wall surfaces carries out accommodating avoidance, make Electric cabinet lock and corresponding electric cabinet door connect it is more stable, firm, Reliably., equally can be to the installation bolt periphery of part when being connected for equipment installation or the installation of two corresponding components of device The implementations such as foreign matter, raised object effectively avoid, and make the installation connection of two parts being connected more solid and reliable.It can also be fitted Reliable and stable fixed installation connection for the part of the mounting surface accordingly with different shape or special shape.This novel spiral The contacting efficiency of its female corresponding installation joint face is high, and corresponding engaging force is big, and fastening is more solid and reliable.

Above-described embodiment is only the prominent example using technical solutions of the utility model, all to take equivalent substitution or equivalent Conversion and formed technical scheme, all fall within the requires of the utility model protection within the scope of；It should be pointed out that led for this technology For the those of ordinary skill in domain, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, These improvements and modifications are also considered as the scope of protection of the utility model.

Claims (9)

1. a kind of new type nut, including nut body, it is characterized in that the nut body includes main part, and it is arranged at described The corresponding lug boss of the axial direction projection of connection screw thread hole respective perimeter, toward nut body of main part, the spiral shell Its connection screw thread hole of maternal body is arranged at the main part.

2. new type nut according to claim 1, it is characterized in that corresponding face wall of the lug boss along main part is along even The axial direction for connecing screwed hole is raised, also or raised in the opposing sides wall of main part along the axial direction of connection screw thread hole.

3. new type nut according to claim 1, it is characterized in that its lug boss of the nut body is arranged at the main part An opposite sides side in the radial direction, also or be arranged at the main part radial direction corresponding periphery.

4. new type nut according to claim 1, it is characterized in that the setting connection screw thread hole of its main part of nut body Position be provided with rib, its connection screw thread hole is arranged at the rib.

5. new type nut according to claim 4, it is characterized in that the height of projection of the lug boss of the nut body is higher than it The corresponding height of the rib of the connection screw thread hole of main part.

6. new type nut according to claim 1, it is characterized in that the lug boss of the main part is lug.

7. according to the new type nut of claim 1,2,3,4,5 or 6, it is characterized in that the lug boss of the nut body is by described 90 degree of compositions of each corresponding edge flanging of main part or bending.

8. according to the new type nut of claim 1,2,3,4,5 or 6, it is characterized in that its main part of the nut body include by Corresponding plate body is formed, and the main part corresponding edge flanging that each corresponding lug boss is made up of the plate body is formed.

9. according to the new type nut of claim 1,2,3,4,5 or 6, it is characterized in that the nut body is a hex nut sheet Body, its lug boss or lug are respectively arranged on corresponding six neighborings of the hex nut body.