CN214274210U

CN214274210U - Press riveting type spring screw with wing

Info

Publication number: CN214274210U
Application number: CN202023088285.9U
Authority: CN
Inventors: 韩启军
Original assignee: Suzhou Jiafu Hardware Co ltd
Current assignee: Suzhou Jiafu Hardware Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-09-24
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a press and rivet formula area wing spring screw, rivet hollow column including the pressure, the inside of riveting hollow column is provided with spring screw, one side surface of spring screw is provided with stop gear, one side surface of riveting hollow column is provided with the pressure and rivets the groove, the inside of riveting the groove is provided with buffering anti-skidding mechanism, the opposite side surface of riveting the groove is provided with circular limit wing, the opposite side surface of circular limit wing is provided with the cross bolt post, stop gear includes the spacing post of left side activity spacing post, left side compression spring, installation cylinder, right side compression spring and the spacing post of right side activity, left side compression spring all is located the cylindrical inside of installation with right side compression spring. A rivet pressing formula area wing spring screw, when convenient through the screw to sheet metal component locking, increase stop device, prevent not hard up, increase inside elasticity simultaneously, prevent advantages such as inside card shell, bring better use prospect.

Description

Press riveting type spring screw with wing

Technical Field

The utility model relates to a rivet pressing technical field specifically is a rivet pressing type area wing spring screw.

Background

The rivet-pressing screw is turned by lathe in the rivet-pressing screw industry, and is made of stainless steel, carbon steel and copper, wherein the copper material can be H59 copper and H62 copper. Stainless steel is classified into stainless steel SUS304 and stainless steel SUS303, or SUS302, etc., and carbon steel is generally called easy-cutting iron. The riveting screw is a fastener product used on sheet metal. The existing rivet pressing screw is divided into a spring type rivet pressing screw and a spring-free rivet pressing screw, and the rivet pressing screw with the spring is locked by simply relying on threads in the using process, so that the threads can be loosened due to a locking device under the long-term use, and the safety problem is caused. For this purpose, we propose a clinch type spring screw with wing.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a press-riveting type area wing spring screw conveniently increases stop device through the screw when locking the sheet metal component, prevents not hard up, increases inside elasticity simultaneously, prevents advantages such as inside card shell, can effectively solve the problem among the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a press-riveting type spring screw with a wing comprises a press-riveting hollow column, a spring screw is arranged inside the press-riveting hollow column, the outer surface of one side of the spring screw is provided with a limiting mechanism, the outer surface of one side of the pressure riveting hollow column is provided with a pressure riveting groove, a buffering anti-skid mechanism is arranged inside the press riveting groove, a circular edge is arranged on the outer surface of the other side of the press riveting groove, the outer surface of the other side of the circular edge is provided with a cross bolt column, the limiting mechanism comprises a left movable limiting column, a left compression spring, a mounting cylinder, a right compression spring and a right movable limiting column, the left compression spring and the right compression spring are both positioned inside the mounting cylinder, the left compression spring is positioned on one side of the right compression spring, the left movable limiting column is located on the other side of the left compression spring, and the right movable limiting column is located on the other side of the right compression spring.

Preferably, be equipped with the fixed axle between spacing post of left side activity and the left side compression spring, one side surface fixed connection of fixed axle and left side compression spring is passed through to one side surface of the spacing post of left side activity, be equipped with the mounting groove between left side compression spring and the installation cylinder, mounting groove and installation cylindrical inside fixed connection are passed through to the opposite side surface of left side compression spring, be equipped with the mounting groove between right side compression spring and the installation cylinder, mounting groove and installation cylindrical inside fixed connection are passed through to one side surface of right side compression spring, be equipped with the fixed axle between right side compression spring and the spacing post of right side activity, one side surface fixed connection of fixed axle and the spacing post of right side activity is passed through to the opposite side surface of right side compression spring.

Preferably, buffering anti-skidding mechanism includes skid resistant course, buffering hollow groove, backup pad and installation plectane, the skid resistant course is located the middle part of installation plectane, the backup pad is located one side of skid resistant course, buffering hollow groove is located the middle part of skid resistant course.

Preferably, be equipped with the fixed slot between skid resistant course and the installation plectane, the middle part fixed connection of fixed slot and installation plectane is passed through to the rear end surface of skid resistant course, be equipped with the spread groove between skid resistant course and the backup pad, one side surface fixed connection of spread groove and backup pad is passed through to one side surface of skid resistant course, be equipped with the fixed slot between buffering hollow groove and the skid resistant course, the middle part fixed connection of fixed slot and skid resistant course is passed through to the outer wall of buffering hollow groove.

Preferably, the press riveting hollow column and the press riveting groove are provided with a mounting groove therebetween, and the outer surface of one side of the press riveting hollow column is fixedly connected with the outer surface of one side of the press riveting groove through the mounting groove.

Preferably, a circular edge is arranged between the cross bolt column and the press riveting groove, and the outer surface of one side of the cross bolt column is fixedly connected with the outer surface of the other side of the press riveting groove through the circular edge.

Advantageous effects

Compared with the prior art, the utility model provides a press and rivet formula area wing spring screw possesses following beneficial effect:

the press-riveting type spring screw with the wings is characterized in that when a worker needs to fix a metal plate, the press-riveting hollow column aligns to a thread groove on the metal plate, a screwdriver is inserted into a cross groove in front of a cross bolt column, the cross bolt column is rotated to enable the spring screw in the press-riveting hollow column to be locked through the thread groove under the pushing of the cross bolt column, after the spring screw is locked to a certain distance, a limiting mechanism at the tail end of the spring screw is used, before the spring screw is locked, a left movable limiting column and a right movable limiting column in the limiting mechanism are respectively compressed through a left compression spring and a right compression spring, after the locking screw reaches a certain distance, the movable limiting columns on the two sides of an installation cylinder are respectively ejected through the compression springs, so that threads in the thread groove can be clamped, loosening is prevented, the strengthening and the fixing are convenient, and a buffering anti-skid mechanism is arranged inside the press-riveting groove, through the hollow groove of buffering in the buffering anti-skidding mechanism, this spring screw runs through this hollow groove of buffering, can conveniently make at rotatory spring screw like this, increases the buffering, simultaneously through skid resistant course and backup pad, can prevent when using, and inside card shell, it is convenient to strengthen the use.

Drawings

Fig. 1 is a schematic view of the overall structure of a press-riveting type wing-carrying spring screw of the present invention.

Fig. 2 is a schematic side view of the press-riveting type wing-equipped spring screw of the present invention.

Fig. 3 is a schematic structural view of the limiting mechanism in the press-riveting type wing-carrying spring screw of the present invention.

Fig. 4 is a schematic structural view of the buffering anti-skid mechanism in the press-riveting type wing-carrying spring screw of the present invention.

In the figure: 1. pressing and riveting the hollow column; 2. a limiting mechanism; 3. a spring screw; 4. a circular edge; 5. a cross bolt column; 6. pressing and riveting the groove; 7. a buffering anti-slip mechanism; 21. a left movable limiting column; 22. a left compression spring; 23. mounting a cylinder; 24. a right compression spring; 25. a right movable limiting column; 71. an anti-slip layer; 72. a buffer hollow groove; 73. a support plate; 74. and (5) mounting the circular plate.

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.

As shown in fig. 1-4, a press riveting type spring screw with wing comprises a press riveting hollow column 1, a spring screw 3 is arranged inside the press riveting hollow column 1, a limiting mechanism 2 is arranged on the outer surface of one side of the spring screw 3, a press riveting groove 6 is arranged on the outer surface of one side of the press riveting hollow column 1, a buffering anti-slip mechanism 7 is arranged inside the press riveting groove 6, a circular wing 4 is arranged on the outer surface of the other side of the press riveting groove 6, a cross bolt column 5 is arranged on the outer surface of the other side of the circular wing 4, the limiting mechanism 2 comprises a left movable limiting column 21, a left compression spring 22, a mounting cylinder 23, a right compression spring 24 and a right movable limiting column 25, the left compression spring 22 and the right compression spring 24 are both positioned inside the mounting cylinder 23, the left compression spring 22 is positioned on one side of the right compression spring 24, the left movable limiting column 21 is positioned on the other side of the left compression spring 22, the right movable limit post 25 is positioned on the other side of the right compression spring 24.

Further, be equipped with the fixed axle between spacing post 21 of left side activity and the left side compression spring 22, one side surface of the spacing post 21 of left side activity is through fixed axle and one side fixed surface connection of left side compression spring 22, be equipped with the mounting groove between left side compression spring 22 and the installation cylinder 23, the inside fixed connection of mounting groove and installation cylinder 23 is passed through to left side compression spring 22's opposite side surface, be equipped with the mounting groove between right side compression spring 24 and the installation cylinder 23, the inside fixed connection of mounting groove and installation cylinder 23 is passed through to one side surface of right side compression spring 24, be equipped with the fixed axle between right side compression spring 24 and the spacing post 25 of right side activity, the opposite side surface of right side compression spring 24 passes through one side fixed surface connection of fixed axle and the spacing post 25 of right side activity, and is convenient spacing.

Further, the buffering antiskid mechanism 7 comprises an antiskid layer 71, a buffering hollow groove 72, a support plate 73 and a mounting circular plate 74, wherein the antiskid layer 71 is located in the middle of the mounting circular plate 74, the support plate 73 is located on one side of the antiskid layer 71, and the buffering hollow groove 72 is located in the middle of the antiskid layer 71 to prevent the shell from being stuck.

Further, be equipped with the fixed slot between skid resistant course 71 and the installation plectane 74, the middle part fixed connection of fixed slot and installation plectane 74 is passed through to the rear end surface of skid resistant course 71, be equipped with the spread groove between skid resistant course 71 and the backup pad 73, one side surface of skid resistant course 71 passes through the spread groove and is connected with one side surface fixed connection of backup pad 73, be equipped with the fixed slot between buffering hollow groove 72 and skid resistant course 71, the middle part fixed connection of fixed slot and skid resistant course 71 is passed through to the outer wall of buffering hollow groove 72, make things convenient for antiskid.

Further, press and rivet hollow post 1 and press and rivet and be equipped with the mounting groove between the groove 6, press and rivet one side surface of hollow post 1 and pass through the mounting groove and press and rivet one side fixed surface connection in groove 6, facilitate the use.

Furthermore, a circular edge wing 4 is arranged between the cross bolt column 5 and the press riveting groove 6, and the outer surface of one side of the cross bolt column 5 is fixedly connected with the outer surface of the other side of the press riveting groove 6 through the circular edge wing 4, so that the short distance between the two sides is prevented.

Principle of operation

The utility model discloses a by pressure riveting hollow column 1, stop gear 2, spring screw 3, circular edge wing 4, cross bolt post 5, pressure riveting groove 6, buffering antiskid 7, left side activity spacing post 21, left side compression spring 22, installation cylinder 23, right side compression spring 24, right side activity spacing post 25, skid resistant course 71, buffering hollow groove 72, backup pad 73, installation plectane 74 etc. part constitution, firstly, when the staff need fix the panel beating, aim at the thread groove on the panel beating through pressure riveting hollow column 1, insert the cross groove in cross bolt post 5 the place ahead through the screwdriver, through rotating cross bolt post 5, make spring screw 3 in pressure riveting hollow column 1 lock through the thread groove under the promotion of cross bolt post 5, and after locking to a certain distance, through spring screw 3 terminal stop gear 2, before spring screw 3 locks, spacing post 21 of left side activity and the spacing post 25 of right side activity in the stop gear 2 compress through left side compression spring 22 and right side compression spring 24 respectively, after locking screw reaches the certain distance, pass through compression spring once more, pop out the spacing post of activity of installation cylinder 23 both sides respectively, can block the screw thread in the thread groove like this, prevent to become flexible, conveniently strengthen fixedly, and rivet groove 6 inside buffering anti-skidding mechanism 7 that is equipped with in pressing, through the buffering hollow groove 72 in the buffering anti-skidding mechanism 7, this spring screw 3 runs through this buffering hollow groove 72, can conveniently be when rotatory spring screw 3 like this, increase the buffering, pass through skid resistant course 71 and backup pad 73 simultaneously, can prevent when using, inside card shell, it is convenient to strengthen the use.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The press riveting type spring screw with the wing comprises a press riveting hollow column (1) and is characterized in that: the riveting device is characterized in that a spring screw (3) is arranged inside the hollow riveting column (1), a limiting mechanism (2) is arranged on the outer surface of one side of the spring screw (3), a riveting groove (6) is arranged on the outer surface of one side of the hollow riveting column (1), a buffering anti-skidding mechanism (7) is arranged inside the riveting groove (6), a circular edge wing (4) is arranged on the outer surface of the other side of the riveting groove (6), a cross bolt column (5) is arranged on the outer surface of the other side of the circular edge wing (4), the limiting mechanism (2) comprises a left movable limiting column (21), a left compression spring (22), a mounting cylinder (23), a right compression spring (24) and a right movable limiting column (25), the left compression spring (22) and the right compression spring (24) are both positioned inside the mounting cylinder (23), and the left compression spring (22) is positioned on one side of the right compression spring (24), the left movable limiting column (21) is located on the other side of the left compression spring (22), and the right movable limiting column (25) is located on the other side of the right compression spring (24).

2. The clinch-type winged spring screw as claimed in claim 1, wherein: a fixed shaft is arranged between the left movable limiting column (21) and the left compression spring (22), the outer surface of one side of the left movable limiting column (21) is fixedly connected with the outer surface of one side of the left compression spring (22) through a fixed shaft, an installation groove is arranged between the left compression spring (22) and the installation cylinder (23), the outer surface of the other side of the left compression spring (22) is fixedly connected with the inside of the mounting cylinder (23) through a mounting groove, an installation groove is arranged between the right compression spring (24) and the installation cylinder (23), the outer surface of one side of the right compression spring (24) is fixedly connected with the inside of the mounting cylinder (23) through a mounting groove, a fixed shaft is arranged between the right compression spring (24) and the right movable limiting column (25), the outer surface of the other side of the right compression spring (24) is fixedly connected with the outer surface of one side of the right movable limiting column (25) through a fixed shaft.

3. The clinch-type winged spring screw as claimed in claim 1, wherein: buffering anti-skidding mechanism (7) are including skid resistant course (71), buffering hollow groove (72), backup pad (73) and installation plectane (74), skid resistant course (71) are located the middle part of installation plectane (74), backup pad (73) are located one side of skid resistant course (71), buffering hollow groove (72) are located the middle part of skid resistant course (71).

4. The clinch-type winged spring screw as claimed in claim 3, wherein: be equipped with the fixed slot between skid resistant course (71) and installation plectane (74), the middle part fixed connection of fixed slot and installation plectane (74) is passed through to the rear end surface of skid resistant course (71), be equipped with the spread groove between skid resistant course (71) and backup pad (73), one side surface of skid resistant course (71) is passed through the one side fixed surface of spread groove and backup pad (73) and is connected, be equipped with the fixed slot between buffering hollow groove (72) and skid resistant course (71), the middle part fixed connection of fixed slot and skid resistant course (71) is passed through to the outer wall of buffering hollow groove (72).

5. The clinch-type winged spring screw as claimed in claim 1, wherein: the rivet pressing device is characterized in that a mounting groove is formed between the rivet pressing hollow column (1) and the rivet pressing groove (6), and the outer surface of one side of the rivet pressing hollow column (1) is fixedly connected with the outer surface of one side of the rivet pressing groove (6) through the mounting groove.

6. The clinch-type winged spring screw as claimed in claim 1, wherein: a circular edge (4) is arranged between the cross bolt column (5) and the press riveting groove (6), and the outer surface of one side of the cross bolt column (5) is fixedly connected with the outer surface of the other side of the press riveting groove (6) through the circular edge (4).