Curtain ring

Abstract

The utility model relates to the field of daily necessities. A curtain ring comprises a first split ring and is characterized by further comprising a second split ring which abuts against and is connected to the first split ring, and an opening of the first split ring is right opposite to an opening of the second split ring. According to the curtain ring, the opening ring is adopted, and the curtain ring can be sleeved into the rod or separated from the rod through the opening of the opening ring under the condition that the rod is not detached.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of daily necessities, specifically relates to curtain suspension ring. BACKGROUND

[0002] The traditional curtain ring is a closed ring, which needs to be disassembled first when installing and disassembling, and then the curtain ring is sleeved into the rod or taken out from the rod, which is very inconvenient to operate. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a curtain ring to solve the above technical problems.

[0004] The technical problems solved by the utility model can be solved by the following technical solutions:

[0005] A curtain ring, comprising a first open ring, characterized by further comprising a second open ring abutting and connected to the first open ring, and the opening of the first open ring is opposite to the opening of the second open ring.

[0006] Beneficial effects: first, the curtain ring of the utility model adopts an open ring, and the opening of the open ring can be sleeved into the rod or taken out from the rod without disassembling the rod. Secondly, the utility model adopts the abutting and connecting mode of two open rings, which can effectively disperse stress and increase the service life of the curtain ring.

[0007] Preferably, columnar protrusions are arranged at equal intervals on the first open ring, the second open ring is provided with through holes at positions corresponding to the columnar protrusions, and the columnar protrusions are inserted into the through holes. Thus, the first open ring and the second open ring are connected by the columnar protrusions and the through holes.

[0008] Further preferably, the end of the columnar protrusion is provided with a stopper head, and the outer diameter of the stopper head is greater than the inner diameter of the through hole. Thus, the columnar protrusion is taken out by the shielding piece mode.

[0009] Preferably, bolt holes are arranged at equal intervals on the first open ring, the second open ring is provided with counterbores at positions corresponding to the bolt holes, and the bolt is threadedly connected in the bolt hole after passing through the counterbores. Thus, the first open ring and the second open ring are connected by the bolt.

[0010] Preferably, the upper end surface of the first open ring is planar, and the side surface of the first open ring is beveled. On the one hand, the beveled side surface forms a horn mouth structure on the inner side of the first open ring, thereby facilitating the sleeving or taking out of the rod and the movement on the rod. The beveled side surface avoids forming a beveled support on the outer side of the first open ring, thereby increasing the support strength between the first open ring and the second open ring.

[0011] Preferably, the lower end surface of the second open ring is planar, and the side surface of the second open ring is beveled. In one aspect, the beveled side surface forms a flared structure on the inner side of the second open ring, thereby facilitating the insertion and removal of the rod, and further facilitating the movement of the rod. The beveled side surface avoids forming a beveled support on the outer side of the second open ring, thereby increasing the support strength between the first open ring and the second open ring.

[0012] Preferably, the upper end surface of the first open ring abuts against the lower end surface of the second open ring. The columnar protrusions are located on the upper end surface of the first open ring.

[0013] Further preferably, the columnar protrusions are eight in number. The diameter of the opening of the first open ring is smaller than the distance between two adjacent columnar protrusions. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a top view of the first open ring;

[0015] Figure 2 is a top view of the second open ring;

[0016] Figure 3 is a sectional view of the present application. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described in conjunction with specific drawings.

[0018] Referring to Figure 1 , Figure 2 and Figure 3 , a curtain ring comprises a first open ring and a second open ring. The first open ring and the second open ring abut against and are connected. The openings 4 of the first open ring and the openings 4 of the second open ring are opposite to each other.

[0019] Specific embodiment 1 - one first open ring and one second open ring

[0020] Referring to Figure 1 , the upper end surface of the first open ring 5 abuts against the lower end surface of the second open ring. The upper end surface of the first open ring 5 is provided with columnar protrusions 6 at equal intervals, and the second open ring is provided with through holes at positions corresponding to the columnar protrusions. The columnar protrusions 6 are inserted into the through holes. Thus, the connection between the first open ring and the second open ring is realized by means of the columnar protrusions and the through holes.

[0021] Specific embodiment 2 - one first open ring and one second open ring

[0022] Referring to Figure 2The first open ring is clamped between the two second open rings. The upper end surface of the first open ring is provided with first columnar protrusions at equal intervals, one of the second open rings is provided with first through holes at positions corresponding to the first columnar protrusions, and the first columnar protrusions are inserted into the first through holes. Thus, the first open ring and the second open ring located above the first open ring are connected by the first columnar protrusions and the first through holes. The lower end surface of the first open ring is provided with second columnar protrusions at equal intervals, the remaining one of the second open rings is provided with second through holes at positions corresponding to the second columnar protrusions, and the second columnar protrusions are inserted into the second through holes. Thus, the first open ring and the second open ring located below the first open ring are connected by the second columnar protrusions and the second through holes. The positions of the first columnar protrusions and the second columnar protrusions correspond one by one.

[0023] Specific embodiment 3 - one first open ring, two second open rings

[0024] The first open ring is clamped between the two second open rings. The upper end surface of the first open ring is provided with first columnar protrusions at equal intervals, one of the second open rings is provided with first through holes at positions corresponding to the first columnar protrusions, and the first columnar protrusions are inserted into the first through holes. Thus, the first open ring and the second open ring located above the first open ring are connected by the first columnar protrusions and the first through holes. The lower end surface of the first open ring is provided with second columnar protrusions at equal intervals, the remaining one of the second open rings is provided with second through holes at positions corresponding to the second columnar protrusions, and the second columnar protrusions are inserted into the second through holes. Thus, the first open ring and the second open ring located below the first open ring are connected by the second columnar protrusions and the second through holes. The positions of the first columnar protrusions and the second columnar protrusions correspond one by one.

[0025] In embodiment 1 and embodiment 3, refer to Figure 3 The end of the columnar protrusion is provided with a stop head 7, and the outer diameter of the stop head 7 is greater than the inner diameter of the through hole. Thus, the columnar protrusion is pulled out in the way of the blocking piece. The stop head can be formed at the end of the columnar protrusion by hot pressing the end of the columnar protrusion after the columnar protrusion is inserted into the through hole.

[0026] In the above three embodiments, preferably, the upper end surface of the first open ring is flat, and the side surface of the first open ring is beveled. On the one hand, the beveled side surface forms a horn-shaped structure on the inner side of the first open ring, thereby facilitating the insertion and removal of the rod, and facilitating the movement on the rod. The beveled side surface avoids forming a beveled support on the outer side of the first open ring, which can increase the support strength between the first open ring and the second open ring. Refer to Figure 2 Preferably, the lower end surface of the second open ring is flat, and the side surface 2 of the second open ring is beveled. Similarly, on the one hand, the beveled side surface forms a horn-shaped structure on the inner side of the second open ring, thereby facilitating the insertion and removal of the rod, and facilitating the movement on the rod. The beveled side surface avoids forming a beveled support on the outer side of the second open ring, which can increase the support strength between the first open ring and the second open ring. Preferably, the columnar protrusions are 8. The diameter of the opening of the first open ring is smaller than the interval between the adjacent two columnar protrusions.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A curtain ring comprising a first open ring, characterized in that, A second opening ring is also included and is abutted and connected to the first opening ring, and the openings of the first opening ring and the second opening ring are opposite to each other.

2. A curtain ring according to claim 1, wherein The first opening ring is provided with columnar protrusions at equal intervals, and the second opening ring is provided with through holes at positions corresponding to the columnar protrusions, and the columnar protrusions are inserted into the through holes.

3. A curtain ring according to claim 2, wherein Ends of the columnar protrusions are provided with stoppers, and the stoppers have an outer diameter greater than an inner diameter of the through holes.

4. A curtain ring according to claim 2, wherein The columnar protrusions are eight in number.

5. A curtain ring according to claim 2, wherein The openings of the first opening ring have a smaller diameter than a distance between two adjacent columnar protrusions.

6. A curtain ring according to claim 1, wherein The first opening ring is provided with bolt holes at equal intervals, and the second opening ring is provided with counterbores at positions corresponding to the bolt holes, and bolts are screwed into the bolt holes after passing through the counterbores.

7. A curtain ring according to any one of claims 1 to 6, wherein, An upper end surface of the first opening ring is flat, and a side surface of the first opening ring is beveled; a lower end surface of the second opening ring is flat, and a side surface of the second opening ring is beveled.

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