TWM588497U - Wire-weight structure of curtain - Google Patents

Abstract

A vertical weight structure of a curtain includes a counterweight lower rail, the counterweight lower rail is U-shaped to form a combined space on the inside, and the outer two sides respectively form an abutment edge, and the tops of the abutment edges go further A limiting guide plate is bent in the combined space, and the limiting guide plate is gradually inclined toward the center to form an inclined shape, and a buffer space is formed between the limiting guide plate and the abutting edge to make the abutting edge slightly It stretches outwards, and the ends of the limit guide plates are bent to set a stop, and the two ends of the weight lower rail are equipped with an outer cover, and the inner diameter space of the outer cover is smaller than the weight lower rail The outer diameter dimension, thereby improving the stability of the counterweight lower rail installation and use.

Description

Curtain weight structure

This creation is about a curtain structure, especially a curtain vertical structure.

According to the conventional assembly of curtains, the upper end of the curtain is installed on a slide rail, and is slidably installed in the upper rail of a curtain through the slide rail, and the lower end of the curtain is installed with a counterweight Lower rail, and pull the curtain vertically through the counterweight lower rail, so that the curtain is flat and not easily blown and shaken; however, the traditional counterweight lower rail is mostly made of aluminum and usually needs to be molded before going It is used for anode treatment. However, anode treatment will produce wastewater, which may easily lead to environmental problems such as environmental sanitation and pollution, and has higher processing costs and lack of economic benefits. In addition, the traditional counterweight lower rail is covered by a chute. Except for the preset bumps at the bottom of the curtain, they are only positioned by the sliding grooves and the sleeves of the bumps, which lacks the effect of structural limitation and fixation, making the lower rail of the counterweight easy to shake and slip due to the gap, and there is a need for improvement.

In view of this, the creator has many years of experience in manufacturing development and design of related products. In view of the above goals, after detailed design and prudent evaluation, the final creation is indeed practical.

The technical problem to be solved by this creation is to provide a vertical structure of curtains in view of the above-mentioned defects in the existing technology.

The above-mentioned vertical weight structure includes a counterweight lower rail, the counterweight lower rail is U-shaped to form a combined space inside, and the outer two sides respectively form an abutment edge, and the tops of the abutment edges go to the aforesaid combination A limit guide plate is bent in the space, and the limit guide plate is gradually inclined toward the center to form an inclined shape, and a buffer space is formed between the limit guide plate and the abutment edge, so that the abutment edge is slightly outward Stretching, and the end of the limit guide plate is bent to set a stop, and the two ends of the lower weight rail are provided with an outer cover, the inner diameter space of the outer cover is smaller than that of the lower weight rail Diameter size.

Preferably, the weighted lower rail is made of iron.

Compared with the effect of the prior art: the above-mentioned counterweight lower rail is a combined space set outside the bead at the lower end of the curtain, and through the design of the internal limit guide and the buffer space, the two sides of the counterweight lower rail are pressed against the sides All have compression elasticity, when the outer cover is assembled at both ends of the lower rail of the counterweight, the abutting edge can be pressed inward again to allow the outer cover to be fixed by the clamping sleeve, and at the same time, the outer cover can be clamped by the elasticity of the abutting edge The stopper is fixed, and the outer cover is indeed restricted and fixed, and the stopper at the end of the above-mentioned limit guide plate clamps the curtain and is relatively positioned at the top of the bead, so as to prevent the weight lower rail from falling off the curtain and lifting Those who use the counterweight under the rail for stability.

The secondary purpose of this creation is that the above-mentioned counterweight lower rails are iron products, which are surface-treated and then processed and shaped. The thickness and weight can be changed according to the demand of the vertical weight to reduce the structural cost and ensure the counterweight lower rails The weight is enough to support the curtain, which makes the installation and use of the curtain more beautiful and generous. It also prevents the curtain from swinging easily under force and effectively reduces the collision noise.

10‧‧‧ counterweight lower rail

11‧‧‧Combined space

12‧‧‧Abut

13‧‧‧Limit guide

131‧‧‧stop

14‧‧‧Buffer space

15‧‧‧Outer cover

20‧‧‧ curtain

21‧‧‧Layer

Picture 1: It is a perspective drawing of this creation.

Figure 2: This is a combined exploded view of this creation.

Figure 3: This is a cross-sectional view of the lower weight of the lower end of the curtain for this creation.

Figure 4: This is a cross-sectional view of the lower rail of the creative weight inward compression.

Figure 5: This is a cross-sectional view of the lower rail of the outer cover combination weight of this creation.

In order for your review committee to have a better understanding and understanding of the purpose, features and functions of this creation, the following is please cooperate with the [schematic description] detailed description as follows: first, please refer to the first and second figures, A vertical weight structure of a curtain includes a weighted lower rail 10, the weighted lower rail 10 is made of iron, and forms a combined space 11 in the shape of a U, and abutting edges 12 are formed on both sides of the outside, The tops of the abutting edges 12 are further bent into the combined space 11 and are provided with a limit guide 13. The limit guide 13 is gradually inclined toward the center to form an inclined shape, and is formed on the limit guide 13 and the abutment. A buffer space 14 is formed between the side edges 12, so that the abutment edge 12 is slightly stretched outward, and a stopper 131 is bent at the end of the limit guide plate 13, and both ends of the weight lower rail 10 are arranged An outer cover 15. The inner diameter space of the outer cover 15 is smaller than the outer diameter of the counterweight lower rail 10.

For the installation and use of its structure, please refer to Figures 1 to 5 again. The weighted lower rail 10 is installed at the bottom of a curtain curtain 20. The bottom of the curtain 20 is provided with a bead 21, which is then used 21 sets fixed lower weight rail 10 above, wherein the lower weight rail 10 is sleeved outside the bead 21, and the bead 21 is limited to the combined space 11 and the two limit guides 13, and then The outer cover 15 covers both ends of the counterweight lower rail 10, because the inner diameter space of the outer cover 15 is smaller than the outer diameter of the counterweight lower rail 10, and the limit guide 13 and the abutting edge 12 are provided with A buffer space 14, that is, the abutment edge 12 of the weight upper rail 40 is pressed inward through the buffer space 14, and at the same time, the outer cover 15 is sleeved on both ends of the counterweight lower rail 10, thereby utilizing the elasticity of the counterweight lower rail 10 to expand outwards, and compressing the abutting edge 12 of the counterweight lower rail 10 with the inner wall of the outer cover 15, The outer cover 15 and the lower weight rail 10 are mutually supported and fixed to achieve the purpose of stable sleeve connection, and the limit guide 13 inside the lower weight rail 10 is further retracted and concentrated, that is, the end of the reuse The stopper 131 abuts against the top end of the above-mentioned bead 21, and surely restricts and fixes the weight lower rail 10 to the lower end of the curtain 20 to complete the installation of the weight lower rail 10.

With the structure of the above specific embodiment, the following benefits can be obtained: the above-mentioned counterweight lower rail 10 is assembled with the combined space 11 outside the bead 21 at the lower end of the curtain 20, and passes through the internal limit guide 13 and the buffer The design of the space 14 allows the abutment edges 12 on both sides of the counterweight lower rail 10 to have compressive elasticity. When the outer cover 15 is assembled on both ends of the counterweight lower rail 10, the abutment edge 12 can be pressed inward again The outer cover 15 can be fixed by a ferrule, and at the same time, the outer cover 15 is locked by the above-mentioned elasticity of the abutment edge 12, and the outer cover 15 is indeed restricted and fixed, and the stopper 131 at the end of the limit guide plate 13 is The curtains are clamped close to each other and are relatively positioned at the top of the bead 21 to prevent the weight lower rail 10 from falling off the curtain 20 and improve the stability of the weight lower rail 10 installation and use.

The secondary purpose of this creation is that the above-mentioned counterweight lower rail 10 is an iron product, which is surface-treated and then processed and shaped. It can change the thickness and weight according to the demand of vertical weight to reduce the structural cost and ensure that the counterweight is lower The weight of the rail 10 is sufficient to support the curtain 20, which makes the installation and use of the curtain 20 more beautiful and generous. It also prevents the curtain 20 from swinging easily due to the force and effectively reduces the collision noise.

In summary, this creation has indeed reached a breakthrough structural design, and it has improved creative content, and at the same time it can achieve industrial utility and progress. Moreover, this creation has not been seen in any publications, and it is also novel. In line with the provisions of the relevant laws and regulations of the Patent Law, I filed an application for a creative patent in accordance with the law, and urged the examiner of the Jun Bureau to grant legal patent rights.

Only those mentioned above are only one of the preferred embodiments of this creation. The scope of the creative implementation; that is, any changes and modifications made in accordance with the scope of the patent applied for in this creation shall still fall within the scope of this creative patent.

10‧‧‧ counterweight lower rail

11‧‧‧Combined space

12‧‧‧Abut

13‧‧‧Limit guide

131‧‧‧stop

14‧‧‧Buffer space

Claims (2)

A vertical weight structure of a curtain includes a counterweight lower rail, the counterweight lower rail is U-shaped to form a combined space on the inside, and the outer two sides respectively form an abutment edge, and the tops of the abutment edges go further A limiting guide plate is bent in the combined space, and the limiting guide plate is gradually inclined toward the center to form an inclined shape, and a buffer space is formed between the limiting guide plate and the abutting edge to make the abutting edge slightly It stretches outwards, and the ends of the limit guide plates are bent to set a stop, and the two ends of the weight lower rail are equipped with an outer cover, and the inner diameter space of the outer cover is smaller than the weight lower rail The outer diameter size. According to the vertical weight structure of the curtain according to item 1 of the scope of the patent application, the weighted lower rail is made of iron.

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