Novel expanded edge tube plug for window shade

Abstract

The present application belongs to the technical field of automobile shade curtain, and discloses a novel expansion edge pipe plug of shade curtain, which comprises a shade curtain and a binding pipe, the upper part of the shade curtain is wound outside the binding pipe, the side part of the binding pipe is inserted with a binding sleeve, the shade curtain is clamped between the binding pipe and the binding sleeve, the binding sleeve comprises a connecting seat, a first bolt, an elastic sleeve and an elastic expansion rod, and the connecting seat is fixedly connected to one side end of the elastic sleeve. The shade curtain is first sleeved outside the binding pipe, then the elastic expansion rod is clamped at the side part of the shade curtain and the binding pipe, the elastic expansion rod is inserted into the binding pipe, the first bolt is screwed into the elastic sleeve, the first bolt is in contact with the elastic expansion rod by penetrating through the elastic sleeve, the shade curtain and the binding pipe, the first bolt is further screwed, the first bolt is extruded into the two elastic expansion rods, the elastic expansion rod is outwardly expanded and tightly pressed in the binding pipe, and the stability of the binding sleeve installation is ensured by one first bolt.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of automobile sunshade curtain, and particularly relates to a novel expansion edge pipe plug of sunshade curtain. BACKGROUND

[0002] The sunshade curtain is an indispensable part in the trunk of a two-door car and an SUV, and plays a crucial role in saving the space in the car and hiding the property. When the cold air is turned on, the sunshade curtain is pulled open, so that the refrigeration space is reduced by 1 / 4, which is of great importance to oil saving, money saving and environmental protection.

[0003] In the traditional sunshade curtain assembly process, the edge pipe plug is usually assembled by manually inserting the edge pipe plug into the inner hole of the edge pipe, and then locking it with two screws. Because two screws need to be locked on one side, and a total of four screws need to be screwed, the production efficiency is low, thereby causing the problem that more bolts are needed for the installation of the conventional expansion edge pipe plug.

[0004] Therefore, the present application provides a novel expansion edge pipe plug of sunshade curtain to solve the above problems. SUMMARY

[0005] The present application aims to solve the problem that more bolts are needed for the installation of the conventional expansion edge pipe plug in the prior art, and provides a novel expansion edge pipe plug of sunshade curtain.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a novel expansion edge pipe plug of sunshade curtain, comprising a sunshade curtain and a binding pipe, the upper part of the sunshade curtain being wound outside the binding pipe, a binding sleeve being inserted into the side part of the binding pipe, and the sunshade curtain being clamped between the binding pipe and the binding sleeve; the binding sleeve comprises a connecting seat, a first screw, an elastic sleeve and an elastic expansion rod, the connecting seat being fixedly connected to one side end of the elastic sleeve, the elastic expansion rod being symmetrically arranged on the inner side of the elastic sleeve, the elastic expansion rod being fixedly connected with the connecting seat, the first screw being threadedly connected with the elastic sleeve, the first screw penetrating into the inner side of the elastic sleeve, the first screw being pressed between the two elastic expansion rods through the binding pipe, the elastic expansion rod being inserted into the inside of the binding pipe, and the sunshade curtain being clamped between the elastic sleeve and the binding pipe.

[0007] First, the sunshade curtain is sleeved outside the binding pipe, then the elastic expansion rod is clamped on the side part of the sunshade curtain and the binding pipe, so that the elastic expansion rod is inserted into the binding pipe, then the first screw is screwed in the elastic sleeve, so that the first screw contacts the elastic expansion rod through the elastic sleeve, the sunshade curtain and the binding pipe, the first screw is further screwed, the first screw is pressed between the two elastic expansion rods, and the elastic expansion rod is expanded outwardly and pressed in the binding pipe, thereby improving the stability of the assembly of the binding sleeve and the binding pipe.

[0008] Preferably, the outer part of the binding sleeve is wrapped with a protective sleeve.

[0009] The protective sleeve is wrapped outside the binding sleeve, and the binding sleeve is conveniently protected.

[0010] Preferably, the binding shell is mounted at the middle part of the shade curtain and the binding tube.

[0011] The binding shell is mounted at the middle part of the shade curtain and the binding tube, and the stability of the abutment of the middle part of the shade curtain and the binding tube is improved.

[0012] Preferably, the protective sleeve comprises a cover and an elastic buckle, and the cover and the elastic buckle are fixedly connected as a whole.

[0013] The cover is blocked outside the connecting seat, and the elastic buckle is blocked outside the elastic sleeve, and the connecting seat and the elastic sleeve are conveniently protected.

[0014] Preferably, the outer part of the elastic buckle is uniformly fixedly connected with anti-skid particles.

[0015] The anti-skid particles increase the friction between the elastic buckle and the hand, and the elastic buckle is manually operated and buckled outside the elastic sleeve.

[0016] Preferably, the binding shell comprises a second bolt, a first clamping seat and a second clamping seat, and the second bolt is slidably penetrated through the first clamping seat and is screw-mounted in the second clamping seat.

[0017] After the first clamping seat and the second clamping seat are clamped at the middle part of the shade curtain and the binding tube, the second bolt is screw-mounted in the second clamping seat through the protective sleeve, the first clamping seat and the second clamping seat are fixed by the second bolt, and the middle part of the shade curtain is clamped and fixed on the binding tube by the first clamping seat and the second clamping seat.

[0018] Preferably, the binding shell further comprises a handle, and the handle is fixedly connected to the outer part of the first clamping seat.

[0019] The handle increases the operation range of the hand, and the binding shell is manually operated.

[0020] To sum up, the technical effects and advantages of the present application are as follows: 1. The shade curtain is sleeved outside the binding tube, the elastic expansion rods are clamped at the side part of the shade curtain and the binding tube, the elastic expansion rods are inserted into the binding tube, the first bolt is screwed in the elastic sleeve, the first bolt is in contact with the elastic expansion rods through the elastic sleeve, the shade curtain and the binding tube, the first bolt is further screwed, the first bolt is extruded between the two elastic expansion rods, the elastic expansion rods are expanded outward and pressed in the binding tube, and the stability of the binding sleeve is ensured by one first bolt.

[0021] 2. The cover is blocked outside the connecting seat, and the elastic buckle is blocked outside the elastic sleeve, and the connecting seat and the elastic sleeve are conveniently protected.

[0022] 3, the first clamp, the second clamp is clamped in the middle of the shade curtain and the restraint pipe, then the second bolt is screwed into the second clamp through the protective sleeve, the first clamp and the second clamp are fixed by the second bolt, which facilitates the first clamp and the second clamp to clamp and fix the middle of the shade curtain on the restraint pipe. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the restraint sleeve structure of the present application;

[0025] Figure 3 It is a schematic diagram of the protective sleeve structure of the present application;

[0026] Figure 4 It is a schematic diagram of the restraint shell structure of the present application.

[0027] In the figure: 1, shade curtain; 2, restraint sleeve; 3, protective sleeve; 4, restraint shell; 5, restraint pipe; 21, connecting seat; 22, first bolt; 23, elastic sleeve; 24, elastic expansion rod; 31, cover; 32, elastic buckle; 41, second bolt; 42, handle; 43, first clamp; 44, second clamp. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0029] Please refer to Figure 1 and Figure 2The embodiment provides a novel expanded edge pipe plug of a shade curtain, which comprises a shade curtain 1 and a binding pipe 5, the upper part of the shade curtain 1 is wound outside the binding pipe 5, a binding sleeve 2 is inserted into the side part of the binding pipe 5, and the shade curtain 1 is clamped between the binding pipe 5 and the binding sleeve 2; the binding sleeve 2 comprises a connecting seat 21, a first bolt 22, an elastic sleeve 23 and elastic expansion rods 24, the connecting seat 21 is fixedly connected to one side end of the elastic sleeve 23, the elastic expansion rods 24 are symmetrically arranged on the inner side of the elastic sleeve 23, the elastic expansion rods 24 are fixedly connected with the connecting seat 21, the first bolt 22 is threadedly connected with the elastic sleeve 23, the first bolt 22 penetrates into the inner side of the elastic sleeve 23, the first bolt 22 penetrates through the binding pipe 5 and is pressed between the two elastic expansion rods 24, the elastic expansion rods 24 are inserted into the inside of the binding pipe 5, and the shade curtain 1 is clamped between the elastic sleeve 23 and the binding pipe 5. The shade curtain 1 is first sleeved outside the binding pipe 5, then the elastic expansion rods 24 are clamped at the side part of the shade curtain 1 and the binding pipe 5, the elastic expansion rods 24 are inserted into the binding pipe 5, then the first bolt 22 is screwed in the elastic sleeve 23, the first bolt 22 contacts the elastic expansion rods 24 by penetrating through the elastic sleeve 23, the shade curtain 1 and the binding pipe 5, and the first bolt 22 is further screwed, the first bolt 22 is pressed between the two elastic expansion rods 24, the elastic expansion rods 24 are outwardly expanded and pressed in the binding pipe 5, and the stability of the binding sleeve 2 is ensured by the first bolt 22.

[0030] Please refer to Figure 1 The outer part of the binding sleeve 2 is wrapped with a protective sleeve 3. The protective sleeve 3 is wrapped outside the binding sleeve 2, and the binding sleeve 2 is protected.

[0031] Please refer to Figure 1 The middle parts of the shade curtain 1 and the binding pipe 5 are provided with a binding shell 4. The binding shell 4 is arranged in the middle parts of the shade curtain 1 and the binding pipe 5, and the firmness of the butt joint of the middle parts of the shade curtain 1 and the binding pipe 5 is ensured.

[0032] Please refer to Figure 2 and Figure 3 The protective sleeve 3 comprises a shield 31 and an elastic buckle 32, the shield 31 is sleeved outside the connecting seat 21, the elastic buckle 32 is buckled at the lower part of the elastic sleeve 23, and the shield 31 and the elastic buckle 32 are fixedly connected and integrated. The shield 31 is arranged outside the connecting seat 21, and the elastic buckle 32 is arranged outside the elastic sleeve 23, so that the connecting seat 21 and the elastic sleeve 23 are protected.

[0033] Please refer to Figure 3 Anti-skid particles are uniformly fixedly connected to the outer part of the elastic buckle 32. The anti-skid particles increase the friction between the elastic buckle 32 and hands.

[0034] Please refer to Figure 1 and Figure 4The binding shell 4 comprises a second bolt 41, a first clamping seat 43 and a second clamping seat 44, the first clamping seat 43 and the second clamping seat 44 are clamped at the middle part of the shade curtain 1 and the binding pipe 5, and the second clamping seat 44 and the first clamping seat 43 are both penetrated through the shade curtain 1 and the binding pipe 5, the second bolt 41 is slid through the first clamping seat 43 and is screwed in the second clamping seat 44.

[0035] Please refer to Figure 4 The binding shell 4 further comprises a handle 42, which is fixedly connected to the outside of the first clamping seat 43. The handle 42 is used for manually operating the first clamping seat 43.

[0036] Working principle: in use, first, the upper part of the shade curtain 1 is rolled on the binding pipe 5, then the elastic expansion rod 24 is inserted into the inside of the binding pipe 5, the elastic sleeve 23 is sleeved on the outside of the shade curtain 1 and the binding pipe 5, the first bolt 22 is screwed in the elastic sleeve 23 until the first bolt 22 penetrates to the inside of the binding pipe 5 and contacts the elastic expansion rod 24, the elastic expansion rod 24 is expanded outward by the first bolt 22, so that the elastic expansion rod 24 is tightly pressed at the inner end of the binding pipe 5, the stability between the binding sleeve 2 and the binding pipe 5 is increased, the cover 31 is sleeved on the connecting seat 21, the elastic buckle 32 is buckled on the outside of the elastic sleeve 23, the first clamping seat 43 and the second clamping seat 44 are clamped at the middle part of the shade curtain 1 and the binding pipe 5, the second bolt 41 is screwed in the inside of the second clamping seat 44 through the first clamping seat 43, the first clamping seat 43 and the second clamping seat 44 are fixed together, and the first clamping seat 43 and the second clamping seat 44 clamp and fix the middle part of the shade curtain 1.

[0037] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0038] In the description, the prior art known by the person skilled in the art and not changed is simply mentioned and the application direction is combined with the present application to form a complete technology; the technology which is avoided to be excessively popularized and is well known by the person skilled in the art is used to assist the person skilled in the art to quickly understand the main content of the present application.

Claims

1. A new type of expanded edge tube plug for a shade, comprising a shade (1) and a binding tube (5), characterized in that: The upper part of the shade curtain (1) is wound outside the binding pipe (5), the side part of the binding pipe (5) is inserted with the binding sleeve (2), and the shade curtain (1) is clamped between the binding pipe (5) and the binding sleeve (2); the binding sleeve (2) comprises a connecting seat (21), a first bolt (22), an elastic sleeve (23) and an elastic expansion rod (24), the connecting seat (21) is fixedly connected to one side end of the elastic sleeve (23), the elastic expansion rods (24) are symmetrically arranged on the inner side of the elastic sleeve (23), the elastic expansion rods (24) are fixedly connected with the connecting seat (21), the first bolt (22) is threadedly connected with the elastic sleeve (23), the first bolt (22) penetrates to the inner side of the elastic sleeve (23), the first bolt (22) penetrates the binding pipe (5) and is extruded between the gaps of the two elastic expansion rods (24), the elastic expansion rods (24) are inserted in the binding pipe (5), so that the elastic expansion rods (24) are outwardly expanded and pressed in the binding pipe (5), and the shade curtain (1) is clamped between the elastic sleeve (23) and the binding pipe (5); The outer part of the binding sleeve (2) is wrapped with a protective sleeve (3), and the protective sleeve (3) comprises a cover (31) and an elastic buckle (32), and the cover (31) and the elastic buckle (32) are fixedly connected as a whole.

2. A new type of inflated edge tube plug for a shade screen according to claim 1, characterized in that: The middle part of the shade curtain (1) and the binding pipe (5) is provided with a binding shell (4).

3. A new type of inflated edge tube plug for a shade screen according to claim 1, characterized in that: The outer part of the elastic buckle (32) is uniformly fixedly connected with anti-skid particles.

4. A new type of inflated edge tube plug for a shade screen according to claim 2, characterized in that: The binding shell (4) comprises a second bolt (41), a first clamping seat (43) and a second clamping seat (44), the second bolt (41) is slidably penetrated through the first clamping seat (43) and threadedly installed in the second clamping seat (44).

5. A new type of inflated edge tube plug for a shade screen according to claim 4, characterized in that: The binding shell (4) further comprises a handle (42), and the handle (42) is fixedly connected to the outer part of the first clamping seat (43).

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