CN213270653U

CN213270653U - Stainless steel fastener capable of improving positioning effect

Info

Publication number: CN213270653U
Application number: CN202021665848.3U
Authority: CN
Inventors: 沈永克
Original assignee: Taizhou Linda Machinery Co Ltd
Current assignee: Taizhou Linda Machinery Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-25
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to a stainless steel fastener technical field discloses a can improve stainless steel fastener of location effect, including fastener body, bolt and limiting plate, the lower extreme of fastener body is seted up flutedly, the thread groove has been seted up at the upper end middle part of recess, bolt and thread groove screwed connection, the spout has all been seted up to the left and right sides on recess top, the upper end fixed mounting of limiting plate has the slider. The utility model discloses a recess, thread groove, bolt, spout, limiting plate, slider, spacing post, spring, rubber pad, bearing and the fixed block that sets up make the lower extreme of limiting plate play the effect of location restriction to the work piece, further improve the stability that the work piece is connected, and is comparatively practical, is fit for extensively promoting and using.

Description

Stainless steel fastener capable of improving positioning effect

Technical Field

The utility model relates to a stainless steel fastener technical field specifically is a can improve stainless steel fastener of location effect.

Background

A fastener, also known on the market as a standard, is a mechanical element that can mechanically fix or bond two or more elements together.

Through retrieval publication number (CN209908940U), a stainless steel fastener capable of improving positioning effect is disclosed, including a fastener main body for daily use, and also including a tightening head located at the top end of the fastener main body and playing a role in controlling the fastener main body, the lower end of the fastener main body is provided with an auxiliary workpiece, the bottom end of the auxiliary workpiece is fixedly provided with a fastening joint, and the top end center of the auxiliary workpiece is fixedly provided with an internal thread joint.

In implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a although convenient the dismantlement, the positioning effect is unsatisfactory to cause the work piece to take place the skew, consequently, we propose a stainless steel fastener that can improve positioning effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve stainless steel fastener of location effect, solve the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel fastener capable of improving the positioning effect comprises a fastener body, a bolt and a limiting plate;

the lower end of the fastener body is provided with a groove, the middle part of the upper end of the groove is provided with a thread groove, the bolt is in spiral connection with the thread groove, the left side and the right side of the top end of the groove are both provided with sliding grooves, and the upper end of the limiting plate is fixedly provided with a sliding block;

the outer side of the limiting plate and the inner wall of the groove are fixedly provided with limiting columns, the outer side wall of each limiting column is sleeved with a spring, and the lower end of each bolt is movably connected with the corresponding fixing block through a bearing.

As a preferred embodiment of the utility model, the upper end bonding of limiting plate has the rubber pad, the thickness of rubber pad sets up to 4 mm.

As an optimal implementation manner of the present invention, the size of the slider is matched with the sliding groove, and the slider is slidably connected with the sliding groove.

As a preferred embodiment of the present invention, the fixing block is an inverted trapezoid, and the fixing block is made of stainless steel.

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

1. the utility model discloses a recess, thread groove, bolt, spout, limiting plate, slider, spacing post, spring, rubber pad, bearing and fixed block that set up, during the use, at first connect the work piece through the fastener body, clockwise rotation bolt again, the bolt promotes the fixed block and moves down, makes the fixed block press down the limiting plate of both sides, and compression spring makes the lower extreme of limiting plate play the effect of location restriction to the work piece simultaneously, further improves the stability that the work piece is connected, is favorable to more practical use a can improve the stainless steel fastener of location effect.

2. The utility model discloses an upper end bonding of limiting plate has the rubber pad, and the thickness of rubber pad sets up to 4mm, is convenient for increase the frictional force of limiting plate contact through the rubber pad to improve location effect, be favorable to the stainless steel fastener that can improve location effect of more practical use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a stainless steel fastener of the present invention capable of improving the positioning effect;

fig. 2 is the utility model relates to a can improve the local enlarged structure schematic diagram in A department of stainless steel fastener of location effect.

In the figure: 1. fastener body, 2, recess, 3, thread groove, 4, bolt, 5, spout, 6, limiting plate, 7, slider, 8, spacing post, 9, spring, 10, rubber pad, 11, bearing, 12, fixed block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a stainless steel fastener capable of improving the positioning effect comprises a fastener body 1, a bolt 4 and a limiting plate 6;

the lower end of the fastener body 1 is provided with a groove 2, the middle part of the upper end of the groove 2 is provided with a thread groove 3, the bolt 4 is in threaded connection with the thread groove 3, the left side and the right side of the top end of the groove 2 are both provided with sliding grooves 5, and the upper end of the limiting plate 6 is fixedly provided with a sliding block 7;

the outer side of the limiting plate 6 and the inner wall of the groove 2 are fixedly provided with limiting columns 8, the outer side wall of each limiting column 8 is sleeved with a spring 9, and the lower end of the bolt 4 is movably connected with a fixing block 12 through a bearing 11.

Please refer to fig. 1 and fig. 2 in this embodiment, through the recess 2 that sets up, thread groove 3, bolt 4, spout 5, limiting plate 6, slider 7, spacing post 8, spring 9, rubber pad 10, bearing 11 and fixed block 12, during the use, at first connect the work piece through fastener body 1, clockwise turning bolt 4 again, bolt 4 promotes fixed block 12 and moves down, make fixed block 12 press down the limiting plate 6 of both sides, compress spring 9 simultaneously, the lower extreme that makes limiting plate 6 plays the effect of location restriction to the work piece, further improve the stability that the work piece is connected, be favorable to more practical use a stainless steel fastener that can improve the locate effect.

The upper end of the limiting plate 6 is bonded with a rubber pad 10, and the thickness of the rubber pad 10 is set to be 4 mm.

Referring to fig. 1 in the embodiment, a rubber pad 10 is adhered to the upper end of the limiting plate 6, and the thickness of the rubber pad 10 is set to be 4mm, so that the friction force of the limiting plate 6 contacting with the limiting plate is increased through the rubber pad 10, and therefore the positioning effect is improved, and the stainless steel fastener capable of improving the positioning effect is more practical.

The size of the sliding block 7 is matched with that of the sliding groove 5, and the sliding block 7 is in sliding connection with the sliding groove 5.

Wherein, the fixed block 12 is in an inverted trapezoid shape, and the fixed block 12 is made of stainless steel.

The theory of operation, during the use, at first connect the work piece through fastener body 1, clockwise rotation bolt 4 again, bolt 4 promotes fixed block 12 downstream, makes fixed block 12 press the limiting plate 6 of both sides, and compression spring 9 makes the lower extreme of limiting plate 6 play the effect of location restriction to the work piece simultaneously, further improves the stability that the work piece is connected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The stainless steel fastener capable of improving the positioning effect is characterized by comprising a fastener body (1), a bolt (4) and a limiting plate (6);

the lower end of the fastener body (1) is provided with a groove (2), the middle part of the upper end of the groove (2) is provided with a threaded groove (3), the bolt (4) is in threaded connection with the threaded groove (3), the left side and the right side of the top end of the groove (2) are both provided with sliding grooves (5), and the upper end of the limiting plate (6) is fixedly provided with a sliding block (7);

the outer side of the limiting plate (6) and the inner wall of the groove (2) are fixedly provided with limiting columns (8), the outer side wall of each limiting column (8) is sleeved with a spring (9), and the lower end of each bolt (4) is movably connected with the corresponding fixing block (12) through a bearing (11).

2. The stainless steel fastener capable of improving the positioning effect according to claim 1, wherein: the upper end of the limiting plate (6) is bonded with a rubber pad (10), and the thickness of the rubber pad (10) is set to be 4 mm.

3. The stainless steel fastener capable of improving the positioning effect according to claim 1, wherein: the size of the sliding block (7) is matched with the sliding groove (5), and the sliding block (7) is in sliding connection with the sliding groove (5).

4. The stainless steel fastener capable of improving the positioning effect according to claim 1, wherein: the fixing block (12) is in an inverted trapezoid shape, and the fixing block (12) is made of stainless steel materials.