阅读说明：本技术 钢扣与钢带结合结构及其方法 (Steel buckle and steel belt combination structure and method thereof ) 是由 吴佩绢 于 2021-04-29 设计创作，主要内容包括：一种钢扣与钢带结合结构及其方法,钢扣具有基座部、承置部及压制部,该基座部具有顶面与底面,该承置部延伸自该基座部并相对形成于该基座部的一端,该基座部与该承置部之间形成一穿置通道,该压制部形成于该基座部的另一端,该压制部包含二压制片可受力弯折压抵该钢带；一钢带具有一外侧面与一内侧面,以该钢带的一端穿伸进入该钢扣并通过该穿置通道、该压制部后,该钢带设置于该基座部上,该钢带的该内侧面贴触该钢扣的该顶面,通过加热或加压的加工方式,在该钢带与该钢扣之间产生有至少一熔接部,使该钢带与该钢扣结合。(A steel buckle and steel band combined structure and its method, the steel buckle has base, support department and pressing department, the base has top surfaces and bottom surfaces, the support department extends from the base and forms on one end of the base relatively, form one and wear and put the channel between the base and the support department, the pressing department forms on another end of the base, the pressing department includes two pressing pieces can be forced and buckled and pressed against the steel band; a steel band with an outer side and an inner side, one end of the steel band is inserted into the steel buckle and passes through the insertion channel and the pressing part, the steel band is arranged on the base part, the inner side of the steel band is attached to the top surface of the steel buckle, and at least one fusion part is generated between the steel band and the steel buckle by a heating or pressurizing processing mode, so that the steel band is combined with the steel buckle.)

1. A method for combining a steel buckle and a steel strip is characterized by comprising the following steps:

combining a steel buckle and a steel belt, wherein the steel buckle is provided with a base part, one side of the base part is a top surface, the other side of the base part, which is opposite to the top surface, is a bottom surface, one side of the steel belt is an outer side surface, the other side of the steel belt, which is opposite to the outer side surface, is an inner side surface, and one part of the inner side surface of the steel belt is arranged on the top surface of the base part of the steel buckle;

a pressing and fixing step, heating or pressurizing the joint position of the steel belt and the steel buckle to combine the steel belt and the steel buckle;

and a step of attaching a connecting piece, wherein the connecting piece is provided with an adhesive surface, and the adhesive surface is used for adhering the bottom surface of the base part of the steel buckle and the inner side surface of the part of the steel belt beyond the steel buckle.

2. The method of claim 1, wherein the connecting member in the step of attaching the connecting member is a PU foam strip.

3. The method for joining a steel buckle and a steel band according to claim 1, wherein the pressing and fastening step is a step of heating or pressing the joint position of the steel band and the steel buckle by spot welding.

4. A steel buckle and steel belt combined structure is characterized by comprising:

the steel buckle is provided with a base part, a bearing part and a pressing part, the base part is provided with a top surface positioned above and a bottom surface positioned below, the bearing part extends from the base part and is formed at one end of the base part relatively, a penetrating channel is formed between the base part and the bearing part, the pressing part is formed at the other end of the base part, the pressing part comprises two pressing sheets, the two pressing sheets respectively extend from two opposite sides of the base part and are in an opposite state, and the two pressing sheets can be bent to press the steel strip;

the steel belt is provided with an outer side surface positioned above and an inner side surface positioned below, and the inner side surface of the steel belt is attached to the top surface of the steel buckle;

at least one welding part formed between the steel belt and the base part of the steel buckle to combine the steel belt and the steel buckle; and

and the connecting piece is provided with an adhering surface, and the bottom surface of the base part of the steel buckle and the inner side surface of the steel belt are adhered by the adhering surface.

5. The steel buckle and steel strip combination structure according to claim 4, wherein the bearing portion has a first slit facing the direction of the through passage, and the at least one welded portion is formed between the steel strip and the steel buckle and exposed to the outer side of the steel strip.

6. The steel button and steel strip combination structure as claimed in claim 4, wherein the base portion has a second slit opposite to the direction of the through passage, the steel strip is inserted into the steel button and disposed on the base portion, and the at least one welding portion is disposed along the second slit and exposed to the bottom surface of the base portion.

Technical Field

The invention relates to a metal buckle, in particular to a steel buckle and steel belt combination structure and a method thereof, wherein the steel buckle and steel belt combination structure is used for bundling a plurality of metal pipe bodies and can achieve bundling and binding of the plurality of metal pipe bodies.

Background

The existing method for bundling and gathering a plurality of metal pipe bodies is to combine a metal belt and a buckle, wherein the buckle is connected with one end of the metal belt, and the other end of the metal belt passes through the buckle after being wound with a plurality of metal pipe bodies so as to achieve the purpose of bundling and tying a plurality of metal pipe bodies; however, in the conventional manner of connecting the buckle to one end of the metal band, the metal band passes through the buckle and extends beyond the buckle to form a reverse-folded section with a proper length, and the buckle is hooked after the reverse-folded section is reversely folded.

Disclosure of Invention

The invention aims to provide a steel buckle and steel belt combination structure and a method thereof, which are used for solving the defect that the combination of the existing metal belt and the buckle is not stable.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention discloses a steel buckle and steel belt combination structure and a method thereof, comprising the following steps: the steel buckle is provided with a base part, a bearing part and a pressing part, the base part is provided with a top surface positioned above and a bottom surface positioned below, the bearing part extends from the base part and is relatively formed at one end of the base part, a penetrating channel is formed between the base part and the bearing part, the pressing part is formed at the other end of the base part, the pressing part comprises two pressing pieces, the two pressing pieces respectively extend from two opposite sides of the base part and are in opposite states, and the two pressing pieces can be stressed, bent and pressed against the steel strip; and the steel strip is provided with an outer side surface positioned above and an inner side surface positioned below, one end of the steel strip penetrates into the steel buckle and passes through the penetrating channel and the pressing part, the steel strip is arranged on the base part, the inner side surface of the steel strip is attached to the top surface of the steel buckle, and at least one fusion part is generated between the steel strip and the steel buckle through a heating or pressurizing processing mode so as to combine the steel strip with the steel buckle.

Specifically, the invention provides a method for combining a steel buckle and a steel belt, which comprises the following steps:

combining a steel buckle and a steel belt, wherein the steel buckle is provided with a base part, one side of the base part is a top surface, the other side of the base part, which is opposite to the top surface, is a bottom surface, one side of the steel belt is an outer side surface, the other side of the steel belt, which is opposite to the outer side surface, is an inner side surface, and one part of the inner side surface of the steel belt is arranged on the top surface of the base part of the steel buckle;

a pressing and fixing step, heating or pressurizing the joint position of the steel belt and the steel buckle to combine the steel belt and the steel buckle;

and a step of attaching a connecting piece, wherein the connecting piece is provided with an adhesive surface, and the adhesive surface is used for adhering the bottom surface of the base part of the steel buckle and the inner side surface of the part of the steel belt beyond the steel buckle.

The connecting piece in the connecting piece attaching step is a PU foam rubber strip.

And in the pressing and fixedly connecting step, the connecting position of the steel belt and the steel buckle is heated or pressurized in a spot welding processing mode.

The invention also provides a steel buckle and steel belt combined structure, which comprises:

the steel buckle is provided with a base part, a bearing part and a pressing part, the base part is provided with a top surface positioned above and a bottom surface positioned below, the bearing part extends from the base part and is formed at one end of the base part relatively, a penetrating channel is formed between the base part and the bearing part, the pressing part is formed at the other end of the base part, the pressing part comprises two pressing sheets, the two pressing sheets respectively extend from two opposite sides of the base part and are in an opposite state, and the two pressing sheets can be bent to press the steel strip;

the steel belt is provided with an outer side surface positioned above and an inner side surface positioned below, and the inner side surface of the steel belt is attached to the top surface of the steel buckle;

at least one welding part formed between the steel belt and the base part of the steel buckle to combine the steel belt and the steel buckle; and

and the connecting piece is provided with an adhering surface, and the bottom surface of the base part of the steel buckle and the inner side surface of the steel belt are adhered by the adhering surface.

The bearing part is provided with a first slit which is opposite to the direction of the penetrating channel, and the at least one welding part is formed between the steel strip and the steel buckle and is exposed on the outer side surface of the steel strip.

The base part is provided with a second opening seam, the second opening seam is opposite to the direction of the penetrating channel, the steel strip penetrates into the steel buckle and is arranged on the base part, and the at least one welding part is arranged along the second opening seam and is exposed at the bottom surface of the base part.

The invention has the beneficial effects that: the steel buckle and steel belt combination structure and the method thereof disclosed by the invention have the effects of improving the combination of the steel belt and the steel buckle to be more stable and increasing the tightening effect on binding a plurality of metal pipe bodies.

The following description is provided to illustrate preferred embodiments of the present invention and to explain the components and their combination in detail in conjunction with the drawings.

Drawings

FIG. 1 is a schematic view of a steel buckle and steel band combination structure and a method thereof according to the present invention.

FIG. 2 is an external view showing the combination of the steel button and the steel band according to the present invention.

Fig. 3 is a side view schematically showing the combination of the steel buckle and the steel band according to the present invention.

Fig. 4 is a schematic cross-sectional view of fig. 3 in the direction 4-4.

Fig. 5 is a schematic sectional view showing a state in which the present invention is used.

FIG. 6 is an external view showing another embodiment of the steel buckle and the steel band.

FIG. 7 is a side view of another embodiment of the steel buckle and steel band combination.

FIG. 8 is a schematic view of another embodiment of the steel buckle and steel strip combination structure and method of the present invention.

Fig. 9 is an external view showing the combination of the steel buckle and the steel band of fig. 8.

Fig. 10 is a schematic cross-sectional view of fig. 9.

Reference numerals: 1: the steel buckle and the steel belt are combined; 10: steel buckles; 11: a base part; 111: a top surface; 112: a bottom surface; 12: a bearing part; 121: a first slit; 122: second slotting; 13: a pressing section; 131. 132: pressing the tablets; 14: a channel is arranged in a penetrating way; 20: a steel belt; 21: an outer side surface; 22: an inner side surface; 30: a connecting piece; 31: a sticking surface; 32: separating paper; 40: a fusion part; 2: a tube.

Detailed Description

Referring to fig. 1, the present invention discloses a steel buckle and steel strip combination structure and a method thereof, wherein the steel buckle and steel strip combination structure 1 mainly comprises: a steel buckle 10, a steel band 20, and a connecting member 30, wherein:

the steel buckle 10 has a base portion 11, a supporting portion 12 and a pressing portion 13, the base portion 11 is a rectangular plate having a top surface 111 located above and a bottom surface 112 located below; the support portion 12 extends from the base portion 11 and is formed at an end of the base portion 11, and a penetrating channel 14 is formed between the base portion 11 and the support portion 12, in this embodiment, the support portion 12 has a first slit 121, and the first slit 121 is opposite to the penetrating channel 14; the pressing portion 13 is formed at the other end of the base portion 11, the pressing portion 13 includes two pressing pieces 131 and 132, and the two pressing pieces 131 and 132 respectively extend from two opposite sides of the base portion 11 and are in an opposite state.

The steel belt 20 is a thin sheet-shaped belt body having an outer side 21 located above and an inner side 22 located below.

The connecting member 30 is used to connect the steel buckle 10 and the steel band 20, the connecting member 30 is a PU foam adhesive tape having an adhesive surface 31, before use, a release paper 32 is usually adhered to the adhesive surface 31, before use, the release paper 32 is torn off to expose the adhesive surface 31 for providing adhesion.

According to the above structure, please refer to fig. 2, 3, and 4, the method for combining the steel buckle and the steel band of the present invention comprises a step of combining the steel band and the steel buckle, a step of pressing and fixing, and a step of attaching a connecting member, wherein the specific implementation manner of each step is as follows:

a. one end of the steel strip 20 is inserted into the steel buckle 10 and passes through the insertion channel 14 and the pressing portion 13, the steel strip 20 is disposed on the base portion 11, and the inner side surface 22 of the steel strip 20 contacts the top surface 111 of the steel buckle 10.

b. At least one welding portion 40 is generated between the steel strip 20 and the steel buckle 10 by a heating or pressing process, so that the steel strip 20 is combined with the steel buckle 10, the at least one welding portion 40 is formed between the steel strip 20 and the steel buckle 10 and exposed on the outer side 21 of the steel strip 20, in the embodiment of the present specification, the at least one welding portion 40 is formed by a spot welding process, and the number of the at least one welding portion 40 is not limited, and is shown by two in the drawings of the present specification.

c. The release paper 32 of the connector 30 is torn off, and the bottom surface 112 of the base portion 11 of the steel buckle 10 and the inner side surface 22 of the steel band 20 are adhered to the adhering surface 31.

Referring to fig. 7, according to the steel buckle and steel band combination structure 1 of the present invention completed by the above steps, when in use, after the steel band 20 is turned to pass through the lower portion of the base portion 11 to be wrapped and gathered together with a plurality of tubular objects 2, the other end of the steel band 20 enters from one end of the pressing portion 13 of the steel buckle 10 and passes through the penetrating channel 14, the steel band 20 is then reversely folded and abutted against the bearing portion 12 and passes through the pressing portion 13, and finally, the two pressing pieces 131, 132 of the pressing portion 13 are bent to press against the steel band 20 (and the connecting band 30) to complete the binding action (the method of use is the same as the prior art, and is not in the technical scope of the present invention, and is not described in detail again).

According to the steel buckle and steel belt combination structure 1 completed by the steps, the welding method is adopted between the steel belt 20 and the steel buckle 10, the contact part of the steel belt 20 and the steel buckle 10 is melted to form the at least one welding part 40 due to the heat generated by the passing of current resistance, the at least one welding part 40 is formed between the steel belt 20 and the steel buckle 10, the steel belt 20 and the steel buckle 10 can be combined into a whole, the combination effect is more stable, the expected invention purpose can be achieved, and the defect that the existing combination mode of reversely bending and hooking the metal belt and the buckle is not stable enough can be thoroughly solved. In addition, the steel buckle and steel band combination structure 1 of the present invention is additionally provided with the connecting member 30 to adhere and connect the steel buckle 10 and the steel band 20, when the steel band 20 is gathered and tightened to a plurality of tubular objects 2 through the connecting member 30, the connecting member 30 is in contact with the plurality of tubular objects 2, the connecting member 30 which is a PU foam adhesive tape can have a large friction force with the plurality of tubular objects 2, the relative displacement between the steel band 20 and the plurality of tubular objects 2 can be reduced, and the binding and tightening effects on the plurality of tubular objects 2 (especially the metal tubular objects which are both the steel buckle 10 and the steel band 20) can be increased, which is another advantage of the present invention.

In fig. 2 and 3, the steel band 20 is set on the base portion 11 after penetrating into the steel buckle 10 and is slightly shorter than the end side of the steel buckle 10, but of course, the end side of the steel band 20 may be aligned with the end side of the steel buckle 10 (not shown), or, as shown in fig. 6 and 7, the end side of the steel band 20 may be folded back to the bottom surface 112 of the base portion 11 beyond the steel buckle 10 by a suitable length, and then the part of the steel band 20 folded back to the bottom surface 112 of the base portion 11 of the steel buckle 10, and the inner side surface 22 of the steel band 20 are adhered to the adhering surface 31 of the connecting member 30.

Referring to fig. 8 to 10, a second preferred embodiment of the steel buckle and steel strip combination structure and method thereof of the present invention is mainly similar to the previous embodiments, except that:

the base portion 11 of the steel buckle 10 has a second slit 122, the second slit 122 is opposite to the direction of the penetrating channel 14, the steel strip 20 penetrates into the steel buckle 10 and is disposed on the base portion 11, the at least one welding portion 40 is disposed along the second slit 122 and is exposed at the bottom surface 112 of the base portion 11, the at least one welding portion 40 enables the steel strip 20 to be combined with the steel buckle 10, and then the adhering surface 31 of the connecting member 30 adheres the bottom surface 112 of the base portion 11 of the steel buckle 10 and the inner side surface 22 of the steel strip 20.

The remaining structure and the effect achieved by the second embodiment are the same as those of the first embodiment, and will not be described again.

The preferred embodiments and design drawings of the present invention are described above, but the preferred embodiments and design drawings are only for illustration and are not intended to limit the scope of the claims of the present invention, and the claims of the present invention are not intended to be limited to the scope of the present invention.