CN217328032U

CN217328032U - Bolt with anti-deformation function

Info

Publication number: CN217328032U
Application number: CN202221280536.XU
Authority: CN
Inventors: 梅列文; 梅小文; 袁佑斌
Original assignee: Hubei Deng Feng High Strength Bolt Co ltd
Current assignee: Hubei Deng Feng High Strength Bolt Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-30
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a bolt with anti deformation function relates to machine part technical field, for solving the article that utilize the bolt fastening, because of self and bolt area of contact undersize easily, and there is the difference between the intensity of self intensity and bolt, and the position that leads to connecting bolt takes place certain deformation, has influenced the roughness on article surface and the problem of aesthetic property greatly. The utility model discloses a glue tank, including nut, reinforcing ring, connecting block, connecting groove, connecting rod, backup pad, glue tank inner wall, upper end, the nut upper end center is provided with the reinforcing ring, and reinforcing ring and nut integrated into one piece, the reinforcing ring outer wall is provided with the connecting block, the spread groove has been seted up to the connecting block other end, the spread groove inner wall transversely is provided with the connecting rod, the connecting rod rotates with the spread groove to be connected, the connecting rod is provided with the backup pad along spread groove inner wall one end, and the backup pad rotates with the connecting rod to be connected, the glue tank has been seted up to the upper end in the backup pad, the upper end is provided with the stripper plate in the glue tank inner wall.

Description

Bolt with anti-deformation function

Technical Field

The utility model relates to a machine part technical field specifically is a bolt with anti deformation function.

Background

Bolt: mechanical parts, a cylindrical threaded fastener with a nut, a fastener composed of a head and a screw (a cylinder with an external thread), and the like, need to be matched with the nut for fastening and connecting two parts with through holes, and the connection form is called bolt connection, if the nut is screwed off from the bolt, the two parts can be separated, so the bolt connection belongs to detachable connection;

according to Chinese patent No. CN 215928067U, a bolt is provided, and relates to the technical field of bolts. A bolt comprises a mounting seat and a screw rod rotatably arranged on the mounting seat, wherein the mounting seat is provided with a rotation stopping assembly used for preventing the screw rod from rotating reversely after the screw rod is mounted. By adopting the utility model, the installation and disassembly are convenient, the bolt can be embedded in the use of the workpiece, the installation trace of the bolt can be prevented from being seen, the aesthetic degree of the workpiece after installation is improved, and the bolt is not easy to loosen after installation, so that the connection between the workpieces is stable;

the bolt that above-mentioned patent provided is difficult for droing after the installation, and is fixed effectual, but when using in daily life, utilizes bolt fastening's article, because of self and bolt area of contact undersize easily, and has the difference between the intensity of self intensity and bolt, and the position that leads to connecting bolt takes place certain deformation, has influenced roughness and the aesthetic property on article surface greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bolt with anti deformation function to the article that utilize the bolt fastening who proposes in solving above-mentioned background art, because of self and bolt area of contact undersize easily, and have the difference between the intensity of self intensity and bolt, and lead to connecting bolt's position to take place certain deformation, influenced the roughness on article surface and the problem of aesthetic property greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bolt with anti-deformation function, includes the nut, nut upper end center is provided with the gusset ring, and gusset ring and nut integrated into one piece, the gusset ring outer wall is provided with the connecting block, the spread groove has been seted up to the connecting block other end, the spread groove inner wall transversely is provided with the connecting rod, the connecting rod rotates with the spread groove to be connected, the connecting rod is provided with the backup pad along spread groove inner wall one end, and the backup pad rotates with the connecting rod to be connected, the glue groove has been seted up to the upper end in the backup pad, the upper end is provided with the stripper plate in the glue groove inner wall, the through-hole has been seted up along the glue groove inner wall outside to the backup pad, the gusset ring upper end is provided with the bolt post, and bolt post and gusset ring integrated into one piece.

Preferably, the connecting blocks and the reinforcing ring are integrally formed, the number of the connecting blocks is six, and the connecting block arrays are distributed on the outer side of the reinforcing ring.

Preferably, the extrusion plate is slidably connected with the glue tank, glue is filled between the extrusion plate and the glue tank, and the extrusion plate is matched with the glue tank.

Preferably, the upper end of the extrusion plate is provided with a silica gel pad, and the silica gel pad is fixed with the extrusion plate by gluing.

Preferably, the through holes are distributed in the support plate, and the upper ends of the through holes extend to the upper end of the support plate.

Preferably, the middle part of the outer wall of the bolt column is coated with reinforcing glue.

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

in the utility model, the reinforcing ring is arranged for reinforcing the connection between the connecting block and the nut, the connecting groove and the connecting rod are arranged to enable the supporting plate to rotate so as to be convenient to unfold the supporting plate when the supporting plate is used, the function of the supporting plate is exerted, the supporting plate is folded when the supporting plate is not used, the occupied space of the device is reduced, the device is convenient to store, the contact area between the nut and the mounting surface can be increased after the supporting plate is unfolded, the pressure of the contact part between the nut and the mounting surface is reduced, the problems that the flatness and the attractiveness of the surface of an article are greatly influenced due to the fact that the contact area between the article and the bolt is too small and the difference exists between the strength of the article and the strength of the bolt, and the part of the connecting bolt is deformed to a certain degree due to the fact that the existing bolt is used for fixing the article are solved, the arranged extrusion plate can slide in the glue groove when the device is installed and constantly extrudes glue to flow out from the through hole, the support plate and the object mounting surface are connected by glue, so that the stability of the device after mounting is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a side sectional view of the support plate of the present invention;

fig. 4 is an enlarged view of the structure a of the present invention.

In the figure: 1. a nut; 2. a reinforcing ring; 3. connecting blocks; 4. connecting grooves; 5. a connecting rod; 6. a support plate; 7. a glue tank; 8. a through hole; 9. glue; 10. a compression plate; 11. a silica gel pad; 12. a bolt column; 13. and (5) reinforcing glue.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a bolt with an anti-deformation function comprises a nut 1, wherein a reinforcing ring 2 is arranged at the center of the upper end of the nut 1, the reinforcing ring 2 and the nut 1 are integrally formed, a connecting block 3 is arranged on the outer wall of the reinforcing ring 2, a connecting groove 4 is formed in the other end of the connecting block 3, a connecting rod 5 is transversely arranged on the inner wall of the connecting groove 4, the connecting rod 5 is rotatably connected with the connecting groove 4, a supporting plate 6 is arranged on the connecting rod 5 along one end of the inner wall of the connecting groove 4, the supporting plate 6 is rotatably connected with the connecting rod 5, a glue groove 7 is formed in the upper end of the supporting plate 6, a squeezing plate 10 is arranged at the upper end of the inner wall of the glue groove 7, a through hole 8 is formed in the supporting plate 6 along the outer side of the inner wall of the glue groove 7, a bolt column 12 is arranged on the upper end of the reinforcing ring 2, the bolt column 12 and the reinforcing ring 2 are integrally formed, the reinforcing ring 2 is used for reinforcing the connection between the connecting block 3 and the nut 1, and the connecting groove 4 and the connecting rod 5 are arranged to enable the supporting plate 6 to rotate, so that the supporting plate 6 can be conveniently unfolded to play the function, and can be folded when not in use, thereby reducing the space occupied by the device and facilitating the storage of the device, after the supporting plate 6 is unfolded, can increase the contact area between the nut 1 and the mounting surface, reduce the pressure of the contact part between the nut 1 and the mounting surface, and solve the problems that when the existing bolt is used for fixing objects, because the contact area between the object and the bolt is too small and the strength of the object and the strength of the bolt are different, the position of the connecting bolt is deformed to a certain extent, which greatly affects the flatness and the aesthetic property of the surface of the object, and the arranged extrusion plate 10 can be used for assembling the device, the device slides in the glue groove 7, continuously extrudes glue 9 to flow out of the through hole 8, and utilizes the glue 9 to connect the supporting plate 6 and the object mounting surface, thereby improving the stability of the device after installation.

Further, connecting block 3 and the integrated shaping of reinforcement ring 2, connecting block 3 are provided with six, and 3 array distributions of connecting block are in the outside of reinforcement ring 2, and connecting block 3 of setting is used for connecting before backup pad 6 and reinforcement ring 2, guarantees this device complete structure.

Further, extrusion plate 10 and glue groove 7 sliding connection, it has glue 9 to fill between extrusion plate 10 and the glue groove 7, and extrusion plate 10 and glue groove 7 phase-match, the glue 9 that sets up are used for being connected between backup pad 6 and the article installation face, improve the stability of this device after the installation.

Further, the upper end of extrusion board 10 is provided with silica gel pad 11, and silica gel pad 11 and extrusion board 10 fixed sticky fixed, and silica gel pad 11 of setting is used for reducing the wearing and tearing of extrusion board 10 to the article surface on the one hand, and on the other hand is used for increasing the friction on extrusion board 10 and article surface to make this device possess better stability after the installation.

Further, 8 array distributions of through-hole are inside

backup pad

6, and 8 upper ends of through-hole extend to backup pad 6 upper ends, and the through-hole 8 that sets up is used for supplying glue 9 circulation, makes this device structural integrity.

Further, reinforcing glue 13 is smeared in the middle of the outer wall of the bolt column 12, and the reinforcing glue 13 is used for improving the strength of the bolt column 12 after being connected with an object, so that the stability of the device after installation is improved.

The working principle is as follows: when in use, firstly, the support plate 6 is rotated by taking the connecting rod 5 as a rotation center until the support plate 6 and the screw cap 1 keep horizontal up and down, then the bolt column 12 is inserted into the threaded mounting hole on an object, then the screw cap 1 is rotated to enable the bolt column 12 to extend into the threaded mounting hole, in the process, the extrusion plate 10 slides in the glue groove 7 and continuously extrudes glue 9 to flow out from the through hole 8, the flowing glue 9 connects the support plate 6 and the mounting surface of the object, after the bolt column 12 completely penetrates into the threaded mounting hole, the screw cap 1 is tightly attached to the surface of the object, the contact area between the screw cap 1 and the mounting surface is increased by the arranged support plate 6, the pressure of the contact part between the screw cap 1 and the mounting surface is reduced, the problems that when the existing screw cap fixes the object, the contact area between the object and the screw cap is easy to be too small, and the strength of the object and the screw cap are different, the position of the connecting bolt is deformed to a certain extent, and the flatness and the attractiveness of the surface of an article are greatly influenced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A bolt with anti deformation function, includes nut (1), its characterized in that: the screw cap is characterized in that a reinforcing ring (2) is arranged at the center of the upper end of the screw cap (1), the reinforcing ring (2) and the screw cap (1) are integrally formed, a connecting block (3) is arranged on the outer wall of the reinforcing ring (2), a connecting groove (4) is formed in the other end of the connecting block (3), a connecting rod (5) is transversely arranged on the inner wall of the connecting groove (4), the connecting rod (5) is rotatably connected with the connecting groove (4), a supporting plate (6) is arranged at one end of the inner wall of the connecting groove (4) along the connecting rod (5), the supporting plate (6) is rotatably connected with the connecting rod (5), a glue groove (7) is formed in the middle upper end of the supporting plate (6), an extrusion plate (10) is arranged at the middle upper end of the inner wall of the glue groove (7), a through hole (8) is formed in the supporting plate (6) along the outer side of the inner wall of the glue groove (7), and a bolt column (12) is arranged at the upper end of the reinforcing ring (2), and the bolt column (12) and the reinforcing ring (2) are integrally molded.

2. The bolt with deformation resistance function as claimed in claim 1, wherein: connecting block (3) and reinforcement ring (2) integrated into one piece, connecting block (3) are provided with six, connecting block (3) array distribution is in the outside of reinforcement ring (2).

3. The bolt with deformation resistance function as claimed in claim 1, wherein: the glue groove is characterized in that the extrusion plate (10) is in sliding connection with the glue groove (7), glue (9) is filled between the extrusion plate (10) and the glue groove (7), and the extrusion plate (10) is matched with the glue groove (7).

4. The bolt with deformation resistance function as claimed in claim 1, wherein: the upper end of the extrusion plate (10) is provided with a silica gel pad (11), and the silica gel pad (11) and the extrusion plate (10) are fixed and glued.

5. The bolt with deformation resistance function as claimed in claim 1, wherein: the through holes (8) are distributed inside the supporting plate (6) in an array mode, and the upper ends of the through holes (8) extend to the upper end of the supporting plate (6).

6. The bolt with deformation resistance function as claimed in claim 1, wherein: and reinforcing glue (13) is coated in the middle of the outer wall of the bolt column (12).