TWM491100U - Improved structure of a clamp ring - Google Patents

Description

Beam loop structure improvement

This creation relates to a beam loop structure improvement, especially one that has a better attachment surface to the surface of the tube body.

According to the structure of the conventional tube bundle, as shown in FIGS. 1 and 2, the belt body 10 includes a belt body 10, a bolt seat 14 and a bolt 17. The bolt seat 14 has a rivet piece 15 and a positioning piece 16, and the belt body 10 is provided. There are a front flap 11, a rear flap 12 and a positioning hole 13; by the above, the bolt seat 14 is combined with a bolt 17, which is riveted between the front flap 11 and the rear flap 12, and The front and rear flaps 11 and 12 are restricted from being blocked, and the bolt seat 14 is formed in combination with the belt body 10 and is positioned forward and backward. The positioning piece 16 is embedded in the positioning hole 13 so that the rivet piece 15 is positioned by the positioning hole 13 left and right. Restricting the blocking, the bolt seat 14 is formed to be positioned to the left and right with the belt body 10, and the tube body surface 1 is attached to the belt body 10 by the riveting piece 15 and the belt body 10; however, the above configuration has the following disadvantages:

(1) The rivet sheet 15 is in the form of a flat surface, and when it comes into contact with the surface 1 of the tube body, the rivet sheet 15 causes the surface 1 of the tube body to be deformed during the tightening process (such as the dotted line in Fig. 2). Shown) or scratched.

(2) The positioning piece 16 is embedded in the positioning hole 13 . The depth of the positioning hole 13 is only the thickness of the body 10 , which causes the positioning piece 16 to have insufficient depth of insertion. In fact, the card insertion effect is limited, and once the force is applied too much, the rivet piece 15 is oriented. The two sides are separated, causing the positioning piece 16 to be separated from the positioning hole 13, and the bundle ring is damaged and cannot be used.

(3) The tightening process of the bundle ring, the rivet sheet 15 abuts against the rear flap 12, and only the thickness of the belt body 10 is subjected to the abutting force, and the rear flap 12 is easily deformed, which may cause damage to the belt body. Not available.

The main purpose of this creation is to solve the above problems, and to provide a beam loop structure improvement, which has better practical and convenient functions. The main technology and purpose is to provide a riveting arc piece on the bolt seat by a circular arc surface. The riveting arc piece can be completely conformed to the surface of the circular arc tube body. Attached to achieve the practical effect of no deformation or scratch on the surface of the pipe.

[study]

1‧‧‧Body surface

10‧‧‧Band

11‧‧‧Front

12‧‧‧After

13‧‧‧Positioning holes

14‧‧‧Bolt seat

15‧‧‧Rives

16‧‧‧ Positioning film

17‧‧‧ bolt

[this creation]

20‧‧‧Band

201, 202‧‧‧ post bumps

21‧‧‧Front

22‧‧‧After

23‧‧‧Positioning holes

231‧‧‧Side bumps

24‧‧‧ bolt seat

25‧‧‧Rives

26‧‧‧ Positioning film

27‧‧‧ bolt

Figure 1, is a familiar perspective view of the bundle ring

Figure 2 is a side cross-sectional view of a conventional bundle ring

Figure 3, is a three-dimensional exploded view of the creation

Figure 4 is a perspective view of the creation combination

Figure 5 is a side view of the creation of the creation

Figure 6, is the bottom view of this creation

Figure 7, is a bottom view of the embodiment of the present creation

In order to make your reviewer have a better understanding of the creation, a preferred embodiment is shown in conjunction with the drawings. Details are as follows: Please refer to Figures 3, 4, 5 and 6. The bundle of this creation contains: a bolt seat 24, a bolt 27 and a belt body 20, wherein the bolt seat 24 is provided with a riveting arc piece 25 and a positioning piece 26 on both sides thereof. The belt body 20 is provided with a rear bump 201, a front flap 21 and a rear block. a piece 22 and a positioning hole 23, the side of the positioning hole 23 is provided with a side bump 231, the bolt seat 24 is combined with a bolt 27, and the riveting blade 25 is riveted between the front and rear flaps 21, 22. The rear end of the slanting piece 201 is inserted into the positioning hole 23, and the arcuate surface of the staking piece 25 is designed to conform to the circular arc of the surface of the tube body and can be completely Closely fitting, to achieve the practical effect of avoiding deformation or scratching caused by the riveting of the arc piece 25 of the bolt seat 24 to press the surface 1 of the pipe body.

The composition of the present invention, the details are as follows: as shown in Figures 4, 5, and 6, the arcuate surface of the riveting arc piece 25, the riveted surface just forms a rounded circle with the strip body 20, and Provided to closely conform to the surface 1 of the tubular body. Therefore, when the bundle is tightened by the tightening force, the pressure is uniform on the surface 1 of the tubular body, and even if the pressing force is further enhanced, the tubular body does not The unilateral force is deformed to ensure that the surface 1 of the tube body is not damaged by the concentrated pressure; further, after the strip body 20, the bump 201 and the side bump 231 are integrally stamped and formed with the strip body, and the tube bundle is bundled. The back bump 201 during the tight process The rear flap 22 can be subjected to the abutting force of the riveting lug 25, and the positioning piece 26 embedded in the positioning hole 23 can be restrained by the side bumps 231 on both sides of the positioning hole 23 to form a barrier for increasing thickness on both sides. Make sure that the positioning piece 26 is positioned more securely.

With the above structure, the riveting arc piece 25 can completely adhere to the surface 1 of the pipe body to ensure the substantial effect of the surface of the pipe body without deformation or scratching.

As can be seen from the above, this creation has the following functions and advantages:

(1) The arcing arc piece 25 is curved in conformity with the circular arc of the surface of the pipe body, and when it is in contact with the surface 1 of the pipe body, the effect of the surface of the pipe body is not deformed (as shown in Fig. 5) or scratched.

(2) The side bump 231 increases the thickness of the strip body 20, and the card embedding effect is better, so that the positioning piece 26 does not get out of the positioning hole 23.

(3) The back bump 201 assists in receiving the abutting force of the riveting arc piece 25, and ensures that the riveting arc piece 25 is not easily deformed and the effect of the flap 22 after the strip body 20 is not easily damaged.

In addition, the present invention can also be implemented in the state of FIG. 7, and the rear end of the riveting arc piece 25 can be set as the second rear convex point 202, so that the abutting force of the two riveting arc pieces 25 is respectively made of two embossing points. 202 sharing, to enhance its strength and endurance; however, the above is only a preferred embodiment of the creation, not to limit the characteristics of this creation, the use of the technical means, creation principles The re-creation is still the creative structure of this creation.

In summary, the structure of this creation does have excellent practicality and enhanced efficiency. It is in line with the provisions of the Patent Law, and it is submitted in accordance with the law.

20‧‧‧Band

201‧‧‧back bump

21‧‧‧Front

22‧‧‧After

23‧‧‧Positioning holes

231‧‧‧Side bumps

24‧‧‧ bolt seat

25‧‧‧Rives

26‧‧‧ Positioning film

27‧‧‧ bolt

Claims (4)

A beam loop structure improvement comprises: a bolt seat and a bolt body; wherein the bolt seat has a riveting arc piece and a positioning piece on both sides, the strip body is provided with front and rear baffles and a positioning hole, The bolt seat combination bolt, the riveting arc plate riveting the belt body between the front and rear blocking pieces, the positioning piece can be embedded in the positioning hole, and the arcing surface design of the riveting arc piece can avoid the riveting The practical effect of the arc sheet pressing the surface of the tube. The beam loop structure improvement according to claim 1, wherein the positioning holes are provided with side bumps on both sides. The beam loop structure improvement according to claim 2, wherein a rear bump is provided at a rear end of the riveting arc piece. The beam loop structure improvement according to claim 2, wherein the rear end of the riveting arc piece is provided with two rear bumps.