KR102158837B1 - Prefabricated hanger and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a prefabricated hanger, in which an end unit of a pipe, which is made by using a pipe as the material by considering the durability and weight, is folded inward from all directions, and a tab is formed for engaging a bolt between the folded parts of the pipe, thereby configuring the connection parts of the hanger. The manufacturing method thereof comprises: a step of cutting the materials; an engagement unit processing step to evenly fold end units of the support, support bar, and inserted support, which are the materials of cut pipes, at regular intervals from the outer side inward, and to form an engagement unit for forming a space on a central shaft by forming the end unit into a shape of ″Y,″ ″+,″ or ″*″; an engagement tab forming step to form an engagement tab as one body to engage a bolt with the inner cross-sectional surface in a space on the central shaft to which the parts are folded; an engagement groove forming step to form an engagement groove in a shape of ″Y,″ ″+,″ and ″*″ of the engagement of the engagement unit on the supporter, support, and hanger rod, which are the materials of the cut pipes; a film processing step; and a roller installation step.

Description

Prefabricated hanger and manufacturing method thereof TECHNICAL FIELD

The present invention relates to a prefabricated rinse and a manufacturing method thereof, in consideration of durability and weight, by forming a tab that connects the bolts between the ends of the pipes manufactured using the pipe as a material from all sides by squeezing the ends of the pipes in close contact with each other. It relates to a prefabricated rinse that constitutes the connection portion of the rinse and a method of manufacturing the same.

With the development of human civilization, people wear different clothing for each season, and now clothing is becoming fashion beyond simply protecting the body, and a large amount of clothing is displayed regardless of time and place, and sells in a manner that dazzles consumers. to be.

Therefore, as stores that sell clothing are not limited to department stores or specific buildings, but evolve into permanent outdoor stores, hangers that display many clothing to consumers are being used as an essential tool.

In addition, the sales method of opening a store and displaying clothes has become fashionable, as the store is not designated in one place, but is frequently moved to places where there is a lot of flow of people.

The hanger used at this time generally has a hanger rod to hang a plurality of clothes, and is composed of support rods that support such hanger rods at both ends thereof.

However, until now, rinsing has a problem that requires a lot of logistics costs and transportation and distribution because it has a large volume due to a single assembled configuration.

In addition, there is a problem in that the connection part for assembling each part is coarse and the rinsing itself is distorted, and the patent literature of the prior art developed so far for this is as follows.

Patent Application No. 10-2010-0038815 (2010.04.27) is based on the length of the hanger's floor support, height adjustment of the stand to fix it, the support foot of the support can be rotated 90 degrees freely, and the length of the support with a chain-type hanger changes. A connector is used to enable adjustment, and it is easy to own by adjusting the volume because it can be folded or unfolded as needed, and it is easy to own and move, and the 90 degree rotation of the support base is free, so even a narrow space can be used by adjusting the angle of the support base. It is easy and the hanger is in a chain shape, so the hanger is fixed to the hanger to prevent the phenomenon from being pulled to one side. Patent application No. 10-2013-0151152 (2013.12.06) is designed to separate the bent part of the hanger used as a commercial hanger and the adjacent part, thereby minimizing the volume during transportation, thereby greatly reducing logistics costs. In this regard, the frame constituting the hanger is configured to be divided into a banding frame and a straight frame by configuring a separating unit so that the frame constituting the hanger can be separated at a position adjacent to all the bending units. Here, the frame is composed of a pipe and the separating part is configured to separate the bending frame and the straight frame, and the connecting material is inserted into the frame to be combined into a fixing piece, and the end of the bending frame and the straight frame is inserted outside the separating part. It constitutes a coupling ring, and the coupling ring is configured to insert a bending frame and a straight frame having an inner diameter, and a reference jaw corresponding to the thickness of the bending frame and the straight frame is formed in the center of the inner surface. Utility model registration application No. 20-1997-0002837 (1997.02.22) states that even if a lot of clothes are hung on a stand-type hanger, which is a self-supporting stand that combines an elastic crossbar with a prop, it maintains the correct posture without sagging or twisting the crossbar downward. It relates to a hanger stand that can be adjusted horizontally and stretched and reinforced upright stability.The overall configuration is a T-shaped holder is connected to the upper part of the lower joint fixed in the center of the upper surface of the base, which is screwed with two bases on the bottom. In the lower part, two main posts, which are extrapolated up and down, with two connecting ports integrally formed with the post pipe part and the transverse pipe part, are interpolated, and the two main posts that adjust the height by locking bolts are disposed horizontally at a certain interval. On the outer side of the main post, an a-shaped holder is attached to the lower joint that is fixed in the center of the upper surface of the base, which is screwed with two bases on the lower surface, and the upper joint by extrapolating two connection ports in which the support and transverse pipe parts are integrally formed at the lower part. A sub-post that adjusts the height by a locking bolt is installed, and a support bar is inserted and fixed to the T-shaped holder provided on the upper joint of the main post. The horizontal bar is fixed, and the extension support bar is fixed to the a-shaped holder provided on the upper part of the lieutenant, and is inserted into the support bar, and the connection hole and the seat plate at the lower part are combined with the extension and inserted into each horizontal bar. Utility model registration application No. 20-1981-0007622 (1981.11.09) is easy to display by hanging many clothes hangers in clothing stores, department stores, supermarkets, etc., making it easy to move, assemble, disassemble, and adjust the height. It relates to a simple hanger stand for display of hangers that has been improved so that a support pipe is installed on a stand with a roller, and a support hanger is formed at the top and a connecting bar is formed at the bottom, and the lifting bar connected to the support racks is controlled by rolling press. In one, the mounting hole and the bolt hole are drilled through the bracket through the support and the bolt hole is aligned with the bolt hole at the bottom of the support pipe. A square in which a guide hole is inserted into the support pipe, which is integrated with a support rack with a guide hole, and a guide cap consisting of an inclined groove and a guide groove is inserted at the lower ends of the guide hole, and presses are attached to the top and the clamp roller is driven at the bottom. A simple hanger for display of hangers by attaching the rod to the lower part of the hoisting platform and inserting the actuating shaft with the elastic spring attached to the locking jaw. Utility model registration application No. 20-2004-0004136 (2004.02.18) is easy to assemble and install because it can be folded and unfolded. It is a foldable hanger display stand that makes it easy to find clothes displayed because it is formed differently and the hangers are joined in an inclined manner, and clothes of various lengths can be displayed so that consumers can see them well. And the moving folding tool is connected to the upper side and fixed to each other with a fixing post so that they are X-shaped, and the folding support is formed with a coupling hole inside the upper end, and it is coupled to the coupling hole formed on the upper end of the post, and the coupling hole on both sides of the bottom surface. It is composed of a hanger that is inserted into the fastener is formed, a plurality of fixing protrusions for fixing the hanger on the upper surface is formed. Utility model registration application No. 20-2000-0012806 (2000.05.04) is a post bond that is joined to a pair of posts with support legs formed on both sides of a hanger stand with fixed protrusions at regular intervals to prevent the hanger from being pushed out of the upper surface. The sphere is integrally formed to be inclined downward to one side on the bottom of the hanger stand transverse post, and when the post fitting is inserted into the post and combined, the hanger stand transverse post is configured to be inclined to one side. The hanger stand's horizontal column is formed inclined to one side to hang various types of clothes, and even without adjusting the height of the column, the horizontal column itself is inclined to one side, making it easier to hang clothes. Utility model registration application No. 20-2000-0027089 (2000.09.27) has a post insertion part in which the upper end of the post is inserted and fixed with a bolt, and a semicircular lower transverse post insert having a nut on the inside thereof. , A semicircular upper transverse post insertion part coupled to form a circular shape with the lower transverse post insertion part is configured to form a bracket in which a decorative plate is screwed on the upper side, and a fixture comprising a screw part is integrally formed at the lower side, and the lower transverse post insertion Since the transverse post inserted between the part and the upper transverse post insertion part and formed with a bolt hole is bolted together with a fixture and a nut, the transverse post and the post are integrally fastened, so that the fastener formed integrally with the upper transverse post insertion part is a bolt hole. Because the transverse post and the upper and lower transverse post inserts are connected through the connection, the post is tightened more firmly, so that the post of the hanger does not shake or fall out even when used for a long time, and because it is easy to assemble and install, anyone can easily assemble and use it. It is designed to be able to be combined regardless of the size of the transverse posts.

Until now, Henger has not been able to solve the factors that increase the logistics cost due to the large volume during distribution and not being able to load a large amount in the vehicle because it has been assembled as a whole when it is shipped from the factory. By dividing and assembling each, the volume of the hanger was reduced during transport to make handling convenient, as well as to reduce logistics costs.However, the connection part was coarse, the flow during assembly was severe, and the overall weight was increased.

In order to solve such a problem, the present invention forms a tab that connects the bolt to the end integrally with the pipe by squeezing the end of the pipe constituting the hanger at the same time in all directions, so that the overall weight does not change without requiring a separate part as a whole. Its purpose is to facilitate disassembly and afforestation.

The present invention for achieving the above object, the material cutting process and; The end of the cut pipe material, the post, the support bar, and the insertion post are squeezed equally from the outside to the inside at equal intervals, and the end shape is the center of either a "Y" type, a "+" type, or a "*" type A coupling addition step of forming a coupling portion forming a space on the side; A coupling tab forming step of integrally forming a coupling tab to connect the bolt to the inner end surface of the space at the center side that has been crushed; A coupling groove forming step of forming any one of "Y"-type, "+"-type, or "*"-type in which the coupling portion is coupled to the cut pipe material of the base, the post, and the hanging rod; A film treatment process; A roller installation process is used to obtain a prefabricated rinse, and the coupling portion integrally forms a coupling tab to connect the bolt to the inner end of the space at the center side by squeezing one end of the pipe equally from the outer side to the inner side at equal intervals, or A separate nut with a nut hole formed in the center is formed in the space at the center of the coupling part, and the inner end surface of the crushed coupling part presses the outer surface of the nut, and the outer surface edge of the nut crushes to dig into the space between the coupling part and fix it integrally. Or integrally fixed by welding the inner end of the coupling portion and the nut, and the coupling groove is formed in a "Y" type, or a "+" type or a "*" type in which the inlet side coincides with the coupling portion, and A bolt insertion hole through which the bolt penetrates is formed on the inside to form a prefabricated hanger that is easy to disassemble and combine.

The present invention described above is a novel invention that seeks convenience in use because it has excellent workability and is easy to disassemble and combine without increasing the overall weight.

1 is a schematic diagram illustrating an enlarged view of the overall configuration and main parts of the present invention.
Figure 2 is an exemplary view of the "Y"-type configuration state of the coupling portion that is the main part of the present invention.
Figure 3 is an exemplary view of the configuration of a coupling groove in which the coupling portion of Figure 2 is coupled.
Figure 4 is an exemplary view of the "+"-type configuration state of the coupling part that is the main part of the present invention.
Figure 5 is an exemplary configuration state of the coupling groove in which the coupling portion of Figure 4 is coupled.
Figure 6 is an exemplary view of a "*"-type configuration state of the coupling part which is the main part of the present invention.
Figure 7 is an exemplary configuration state of the coupling groove in which the coupling portion of Figure 6 is coupled.
Figure 8 is an exemplary view of a state in which a member is integrally coupled to a coupling portion, which is a main part of the present invention.
Figure 9 is an exemplary view of a state in which the nut is integrally coupled to the coupling part which is the main part of the present invention.
Figure 10 is a simple configuration state diagram of a coupling groove to which the coupling portion is coupled, which is the main part of the present invention.
11 is an exemplary view of the working process of the present invention.

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

A pair of pedestal 10 constituting at least two or more support rollers 11;

A pair of posts 20 made of circular or square pipes coupled to the pedestal 10;

A support bar 30 connecting the support 20 to each other;

In the hunger consisting of a hanging rod 40 integrally configured with the insertion column 45 inserted and coupled to the column 20 from the upper side,

A coupling groove (50) is formed at one end of the support (20), the insertion column (45) and the support bar (30), and the support (10) and the support (20) and the hook bar (40) to which they are connected. By forming (60), it constitutes a prefabricated hanger to combine and disassemble them with bolts (70).

Here, the coupling part 50 is formed of a circular pipe or a square pipe, and both ends of the support bar 30 and the hook bar 40 connecting the lower end of the support 20 to the support 10 and both posts 20 ), the connection part, which is the upper end of the insertion column 45, which is integrally connected to) is crushed equally from the outside to the inside at three equal intervals, and the end 51 forms a "Y" shape, and the center side that is crushed. A coupling tab is integrally formed to couple the bolt to the inner end surface 52 of the space 55.

In another configuration of the present invention, in configuring the coupling part 50, the end of the pipe is squeezed equally from the outside to the inside at four equal intervals, so that the shape of the end 51 constitutes a "+" shape, A coupling tab is integrally formed to couple the bolt 70 to the inner end surface 52 of the center side space 55 that has been crushed.

In another configuration of the present invention, one end of the pipe is equally squeezed from the outside to the inside at equal intervals so that the end 51 has a "*" shape, and the center side space 55 that has been crushed. The coupling portion 50 is formed by integrally forming a coupling tab to couple the bolt 70 to the inner end surface 52.

At this time, the outer side is triangular in the inner space 55 of the coupling part 50 constituting the shape of the "Y" shape of the end 51 by squeezing the same three places from the outside to the inside, and a nut hole 81 is formed in the center. By forming a separate nut 80 formed, the inner end 52 of the crushed-in coupling portion 60 presses the outer surface 82 of the nut 80, and the outer surface 82 of the nut 80 is corner 83 ) May be configured to dent and integrally fix the space 56 between the coupling portions 50 that have been crushed.

Here, four equally spaced places are squeezed equally from the outside to the inside, so that the outer side forms a square in the center side space 55 of the coupling part 50 constituting the "+" shape of the end 51 and the center By forming a separate nut 80 having a nut hole 81, the inner end surface 52 of the crushed-in coupling portion 50 is pressed against the outer surface 82 of the nut 80 having a square shape, and the nut 80 ) Of the outer surface 82, the corner 83 may be configured to dent the interspace 56 of the coupling portion 50, and integrally fixed.

In addition, the outer side forms a polygonal angle in the center-side space 55 of the coupling part 50 constituting the shape of the end 51 constituting the "*" shape by squeezing a number of equally spaced places from the outside to the inside, and the nut in the center By forming a separate nut 80 having a ball 81, the inner end 52 of the crushed-in coupling portion 50 presses the outer surface 82 of the nut 80, and the outer surface of the nut 80 ( 82) The corner 83 may be configured to penetrate the space 56 between the coupling portions 50 and crushed in it to be integrally fixed.

In addition, by inserting a separate member 85 having a nut hole 81 formed in the space 55 at the center side of the crushed coupling part 50, the inner end surface 52 of the crushed coupling part 50 The outer surface of the member 85 and the outer surface of the member 85 may be welded to be integrally fixed. Here, the separately inserted triangular, square, and polygonal nut 80 also connects the outer surface 82 to the inner end surface of the coupling part 50 ( 52) and can be welded.

In addition, the coupling groove 60 to which the coupling part 50 is coupled is a region where the support bar 20 of the upper surface of the support 10 is coupled and the region at which both ends of the support bar 30 of the support bar 30 are coupled, and a hook bar. In the configuration at the portion where the upper end of the insertion post 45 of (40) is coupled, the coupling groove 60 is formed in a square shape, and a bolt insertion hole 61 through which the bolt 70 passes is formed on the inside. Or, when the coupling portion 50 is configured in a "Y" shape, the inlet is formed in a "Y" shape so as to coincide with the "Y"-type coupling portion 50.

And when the coupling part 50 is configured in a "+" type, the entrance is formed in a "+" type so as to match the "+" type coupling part 50, and the coupling part 50 is configured in a "*" type. When the inlet is formed in a "*" shape so as to coincide with the "*" type coupling part 50, and a bolt insertion hole 61 through which the bolt 70 passes is formed.

Looking at the process chart according to the implementation of the present invention as follows.

In manufacturing the prefabricated rinser,

A material cutting process of cutting the pipe material to constitute the pedestal 10, the post 20, the support bar 30, the hook bar 40, and the insertion post 45;

The ends of the cut pipe material of the post 20, the support bar 30, and the insertion post 45 are crushed equally from the outside to the inside at equal intervals so that the end shape is "Y" type, or "+" type, or A coupling addition process of forming a coupling part 50 forming a space 55 on the center side by forming any one of "*" type;

A coupling tab forming step of integrally forming a coupling tab so as to couple the bolt 70 to the inner end surface 52 of the center side space 55 that has been crushed;

Any one of a "Y" type, a "+" type, or a "*" type in which the above-described coupling part 50 is coupled to the cut pipe material of the pedestal 10 and the post 20, and the hook bar 40 A coupling groove forming step of forming the coupling groove 60 of the;

A film treatment step of painting or plating the pedestal 10, the post 20, the support bar 30, the hook bar 40, and the insertion post 45 processed by the above-described process;

An assembly-type rinser can be manufactured by a roller installation process in which the support roller 11 for moving to the pedestal 10 is coupled and installed.

The present invention described above can be easily used in various clothing stores, including outdoor, as well as whitewashing points, and has great commercial value.

10: base 11: support roller 20: support
30: support bar 40: hook rod 45: insert support
50: coupling portion 51: end 52: inner end surface
55: space 56: interspace 60: coupling groove
61: bolt insertion hole 70: bolt 80: nut
81: nut hole 82: outer surface 83: corner
85: absent

Claims (10)

A pair of pedestal 10 constituting at least two or more support rollers 11; A pair of posts 20 made of circular or square pipes coupled to the pedestal 10; A support bar 30 connecting the support 20 to each other; It is composed of a hook bar 40 in which the inserting posts 45 that are inserted and coupled from the upper side of the posts 20 are integrally formed to form a coupling part 50 and a coupling groove 60 so that the bolts 70 are used. In the prefabricated rinse configured to join and disassemble,
A coupling groove (50) is formed at one end of the support (20), the insertion column (45) and the support bar (30), and the support (10) and the support (20) and the hook bar (40) to which they are connected. Forming (60);
The coupling part 50 crushes one end of the pipe equally from the outside to the inside at equal intervals so that the shape of the end 51 constitutes a "+" shape, and the inner sectional surface of the center side space 55 that has been crushed Assembly-type rinse, characterized in that the coupling tab is integrally formed so as to couple the bolt 70 to the 52. The method of claim 1,
The coupling part 50 crushes one end of the pipe equally from the outside to the inside at equal intervals so that the shape of the end 51 constitutes a "Y" shape, and the inner end surface of the center side space 55 that has been crushed Assembly type rinse, characterized in that the coupling tab is integrally formed so as to connect the bolt to (52). The method of claim 2,
A separate nut 80 having a triangular outer side and a nut hole 81 formed at the center of the center side space 55 of the crushed coupling part 50 is formed, and the inside of the crushed coupling part 60 The end surface 52 presses the outer surface 82 of the nut 80, and the outer surface 82 of the nut 80 crushes the edge 83 of the coupling portion 50, and penetrates the space 56 between them and integrally fixes it. A prefabricated rinse characterized by a configurable box. The method of claim 1,
The inner side of the coupling part 50 formed by forming a separate nut 80 having a polygonal outer side and forming a nut hole 81 in the center of the center side space 55 of the crushed coupling part 50 The end surface 52 presses the outer surface 82 of the nut 80, and the outer surface 82 of the nut 80 crushes the edge 83 of the coupling portion 50, and penetrates the space 56 between them and integrally fixes it. A prefabricated rinse characterized by a configurable box. In manufacturing the prefabricated rinser,
A material cutting process of cutting the pipe material to constitute the pedestal 10, the post 20, the support bar 30, the hook bar 40, and the insertion post 45;
The ends of the cut pipe material of the post 20, the support bar 30, and the insertion post 45 are crushed equally from the outside to the inside at equal intervals so that the end shape is "Y" type, or "+" type, or A coupling addition process of forming a coupling part 50 forming a space 55 on the center side by forming any one of "*"type;
A coupling tab forming step of integrally forming a coupling tab to couple the bolt 70 to the inner end surface 52 of the center side space 55 that has been crushed;
Any one of a "Y" type, a "+" type, or a "*" type in which the coupling part 50 is coupled to the cut pipe material of the pedestal 10 and the support 20 and the hook 40 A coupling groove forming step of forming the coupling groove 60 of the;
A film treatment step of painting or plating the pedestal 10, the post 20, the support bar 30, the hook bar 40, and the insertion post 45 processed by the above-described process;
An assembly-type rinser manufacturing method, characterized in that completed by a roller installation process of coupling and installing a moving support roller (11) to the pedestal (10). delete delete delete delete delete

Images