CN112190108A

CN112190108A - Curtain rod assembly capable of being spliced

Info

Publication number: CN112190108A
Application number: CN202011073835.1A
Authority: CN
Inventors: 罗小辉
Original assignee: Fuzhou Wangguan Industry Co ltd
Current assignee: Fuzhou Wangguan Industry Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-01-08
Anticipated expiration: 2040-10-09
Also published as: CN112190108B

Abstract

The invention belongs to the technical field of curtain rods, and discloses a spliced curtain rod assembly which comprises a curtain rod body, wherein the curtain rod body comprises a plurality of spliced rods, the right end of each spliced rod is fixedly connected with an inserted rod, a telescopic limiting assembly is arranged on each inserted rod, the left end of each spliced rod is provided with a slot matched with the inserted rod, the inner bottom wall and the inner bottom wall of each slot are provided with limiting grooves, and two adjacent spliced rods are spliced with the slots through the inserted rods and the telescopic limiting assemblies are respectively connected with the two limiting grooves. The curtain rod of this scheme can realize the concatenation equipment of a plurality of splice bars through mutually supporting of inserted bar, flexible spacing subassembly, slot, spacing groove, hidden push-and-pull piece for the length of curtain rod body can freely be adjusted, can satisfy different window size demands, conveniently transports again and carries, and the surface of curtain rod body does not have protruding position, does not influence opening and shutting of (window) curtain, convenient to use.

Description

Curtain rod assembly capable of being spliced

Technical Field

The invention relates to the technical field of curtain rods, in particular to a splicing curtain rod assembly.

Background

The curtain rod is used for hanging curtains, and more families adopt bright rods, namely the curtain rod with the rod color and the decoration head (commonly called flower head) shape. Because the curtain is in line with the popular trend of 'light decoration and heavy decoration' in modern society, the curtain is more attractive and practical when being hung.

The length of present curtain pole is all fixed usually, and average length is about between 2.4 meters to 2.8 meters, and the length of such curtain pole can't be fit for express delivery company to the biggest requirement of express delivery goods size, also is difficult for getting into the elevator moreover, and the transportation of curtain pole wastes time and energy with carrying.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a spliced curtain rod assembly, which solves the problems that the length of the existing curtain rod is usually fixed, the average length is about 2.4-2.8 meters, the length of the curtain rod cannot meet the maximum requirement of express companies on the size of express goods, the curtain rod cannot easily enter an elevator, and the transportation and carrying of the curtain rod are time-consuming and labor-consuming.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a curtain pole subassembly that can splice, includes the curtain pole body, and the curtain pole body includes a plurality of concatenation poles, every the equal fixedly connected with inserted bar of right-hand member of concatenation pole, be provided with flexible spacing subassembly on the inserted bar, every the slot with the inserted bar adaptation is all seted up to the left end of concatenation pole, the spacing groove has all been seted up to the interior diapire and the interior diapire of slot, adjacent two the concatenation pole passes through inserted bar and slot concatenation and flexible spacing subassembly and is connected with two spacing grooves respectively, one side that the concatenation pole is close to the inserted bar is provided with hidden push-and-pull spare, hidden push-and-pull spare is connected with flexible spacing subassembly.

Preferably, the left end of the splice rod positioned at the leftmost side and the right end of the splice rod positioned at the rightmost side are both sleeved with rod sleeves in interference fit with the splice rod, and the two rod sleeves are fixedly connected with rod heads at the ends deviating from each other.

Preferably, the telescopic limiting assembly comprises a movable groove, the movable groove is formed in the left side of the insertion rod, a movable block is arranged in the movable groove and connected with the hidden push-pull piece, penetrating openings are formed in the top and the bottom of the insertion rod and communicated with the movable groove respectively, limiting blocks are arranged in the penetrating openings in an alternating mode, the limiting blocks are matched with the limiting grooves, reset springs are fixedly connected to the opposite sides of the two limiting blocks, positioning blocks are fixedly connected to the inner wall of the right side of the movable groove, the two reset springs are fixedly connected with the top and the bottom of the two positioning blocks respectively, steel ropes are arranged inside the two reset springs, and the two ends of the two steel ropes are fixedly connected with the two limiting blocks and the movable block respectively.

Preferably, the hidden push-pull piece comprises an L-shaped hidden groove, an L-shaped push-pull rod is arranged in the L-shaped hidden groove, the right end of the L-shaped push-pull rod extends into the movable groove and is fixedly connected with the movable block, and a pull hole is formed in the position, close to the bottom end, of the L-shaped push-pull rod.

Preferably, the top and the bottom of movable block all fixedly connected with guide block, horizontal slot has all been seted up to the interior roof in activity groove and interior diapire, two the guide block respectively with two horizontal slot sliding connection.

Preferably, the equal fixedly connected with slider in the left and right sides of running through mouthful inner wall, the spout has all been seted up to the left and right sides of stopper, two the slider respectively with two spout sliding connection.

Preferably, a cavity is formed in the positioning block, and one ends of the two steel ropes, which are far away from the limiting block, are respectively fixedly connected with the movable block through the cavity.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the curtain rod of this scheme can realize the concatenation equipment of a plurality of splice bars through mutually supporting of inserted bar, flexible spacing subassembly, slot, spacing groove, hidden push-and-pull piece for the length of curtain rod body can freely be adjusted, can satisfy different window size demands, conveniently transports again and carries, and the surface of curtain rod body does not have protruding position, does not influence opening and shutting of (window) curtain, convenient to use.

(2) The curtain hanging ring hung on the curtain rod body can be limited through the rod sleeve and the rod head, so that the curtain hanging ring is prevented from falling off.

(3) When the concatenation, at first, it moves left to drive the movable block through push-and-pull L shape push-and-pull rod left side push-and-pull, make the movable block produce the pulling force to the steel cable, and drive two stopper relative motion along with the removal of movable block, all hide in the through hole up to two stoppers, then peg graft the inserted bar with the slot, and it is relative with the spacing groove to be the stopper, then the cancellation is to the power of L shape push-and-pull rod, reset spring resets, drive two stoppers and reset and peg graft with the spacing groove, so can realize the concatenation of two adjacent concatenation rods, and the operation is simple, and the use is convenient.

(4) Can carry out spacing and direction when the movable block moves through guide block and horizontal groove, through mutually supporting of slider and spout, can prevent that the stopper from with running through mouthful separation, influencing normal spacing grafting work.

(5) The positioning block is internally provided with a cavity, and one ends of the two steel ropes, which are far away from the limiting block, are respectively fixedly connected with the movable block through the cavity, so that the steel ropes can be prevented from influencing the extension and retraction of the reset spring.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of FIG. 1 in accordance with the present invention;

FIG. 3 is a partial front sectional view of FIG. 1 in accordance with the present invention.

The reference numbers in the figures illustrate:

1. a curtain rod body; 2. splicing rods; 3. inserting a rod; 4. a telescopic limiting component; 41. a movable groove; 42. a movable block; 43. a through opening; 44. a limiting block; 45. a return spring; 46. positioning blocks; 47. a steel cord; 5. a slot; 6. a limiting groove; 7. a hidden push-pull piece; 71. an L-shaped hidden slot; 72. an L-shaped push-pull rod; 73. hole drawing; 8. a rod sleeve; 9. a club head; 10. a guide block; 11. a horizontal groove; 12. a slider; 13. a chute; 14. a cavity.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a curtain rod assembly capable of being spliced comprises a curtain rod body 1, the curtain rod body 1 comprises a plurality of splicing rods 2, the right end of each splicing rod 2 is fixedly connected with an inserted rod 3, the inserted rod 3 is provided with a telescopic limiting component 4, the left end of each splicing rod 2 is provided with a slot 5 matched with the inserted rod 3, the inner bottom wall and the inner bottom wall of the slot 5 are provided with limiting grooves 6, two adjacent splicing rods 2 are spliced with the slot 5 through the inserted rod 3, the telescopic limiting components 4 are respectively connected with the two limiting grooves 6, one side of each splicing rod 2 close to the inserted rod 3 is provided with a hidden push-pull piece 7, the hidden push-pull piece 7 is connected with the telescopic limiting component 4, the curtain rod body 1 of the scheme can realize the splicing assembly of the plurality of splicing rods 2 through the mutual matching of the inserted rod 3, the telescopic limiting components 4, the slot 5, the limiting grooves 6 and the hidden push-pull piece 7, the length of the curtain rod body 1 can be freely adjusted, requirements of different window sizes can be met, transportation and carrying are convenient, the outer surface of the curtain rod body 1 is not provided with protruding parts, opening and closing of a curtain are not affected, and the curtain rod is convenient to use.

Further, the left end that is located leftmost concatenation pole 2 and the right-hand member that is located rightmost concatenation pole 2 all overlap and establish rather than interference fit's rod cover 8, and the equal fixedly connected with pole head 9 of one end that two rod covers 8 deviate from mutually can be spacing the (window) curtain link of hanging on the (window) curtain pole body 1 through rod cover 8 and pole head 9, prevents that it from droing.

Further, the retractable limiting assembly 4 comprises a movable groove 41, the movable groove 41 is arranged on the left side of the inserting rod 3, a movable block 42 is arranged in the movable groove 41, the movable block 42 is connected with the hidden push-pull member 7, the top and the bottom of the inserting rod 3 are respectively provided with a through opening 43, the two through openings 43 are respectively communicated with the movable groove 41, a limiting block 44 is respectively arranged in the two through openings 43 in an inserting manner, the limiting block 44 is matched with the limiting groove 6, the opposite sides of the two limiting blocks 44 are respectively and fixedly connected with a return spring 45, the inner wall on the right side of the movable groove 41 is fixedly connected with a positioning block 46, the two return springs 45 are respectively and fixedly connected with the top and the bottom of the two positioning blocks 46, steel ropes 47 are respectively arranged in the two return springs 45, the two ends of the two steel ropes 47 are respectively and fixedly connected with the two limiting blocks 44 and the movable block 42, the hidden push-pull member 7 comprises, the right end of the L-shaped push-pull rod 72 extends into the movable groove 41 and is fixedly connected with the movable block 42, a pull hole 73 is formed in the position, close to the bottom end, of the L-shaped push-pull rod 72, when splicing is conducted, the L-shaped push-pull rod 72 is pushed and pulled leftwards to drive the movable block 42 to move leftwards, so that the movable block 42 generates pulling force on the steel rope 47, the two limiting blocks 44 are driven to move relatively along with the movement of the movable block 42 until the two limiting blocks 44 are hidden in the through opening 43, the insertion rod 3 is spliced with the insertion groove 5, the limiting blocks 44 are opposite to the limiting groove 6, the force on the L-shaped push-pull rod 72 is cancelled, the reset spring 45 resets to drive the two limiting blocks 44 to reset and be spliced with the limiting groove 6, and therefore splicing of the two adjacent splicing rods 2 can be.

Further, the equal fixedly connected with guide block 10 in top and the bottom of movable block 42, horizontal groove 11 has all been seted up to the interior roof and the interior diapire of activity groove 41, two guide blocks 10 respectively with two horizontal groove 11 sliding connection, can carry out spacing and direction when movable block 42 moves through guide block 10 and horizontal groove 11.

Further, the equal fixedly connected with slider 12 in the left and right sides of penetrating mouth 43 inner wall, spout 13 has all been seted up to the left and right sides of stopper 44, and two sliders 12 respectively with two spout 13 sliding connection, through mutually supporting of slider 12 and spout 13, can prevent that stopper 44 from with penetrating mouthful 43 separation, influence normal spacing grafting work.

Furthermore, a cavity 14 is formed in the positioning block 46, and one ends of the two steel cables 47 far away from the limiting block 44 are respectively fixedly connected with the movable block 42 through the cavity 14, so that the steel cables 47 can be prevented from influencing the extension and retraction of the return spring 45.

The working principle is as follows: when the scheme is spliced, the L-shaped push-pull rod 72 is pushed and pulled leftwards to drive the movable block 42 to move leftwards, so that the movable block 42 generates tension on the steel rope 47, the two limit blocks 44 are driven to move relatively along with the movement of the movable block 42 until the two limit blocks 44 are hidden in the through opening 43, the inserting rod 3 is inserted into the inserting groove 5, the limit blocks 44 are opposite to the limit groove 6, the force on the L-shaped push-pull rod 72 is cancelled, the reset spring 45 resets to drive the two limit blocks 44 to reset and be inserted into the limit groove 6, and therefore splicing of two adjacent splicing rods 2 can be achieved;

when the curtain rod is detached, the L-shaped push-pull rod 72 is pushed and pulled leftwards again to drive the movable block 42 to move leftwards, so that the two limit blocks 44 are hidden in the through opening 43, the limit of the inserting rod 3 is cancelled, the length of the curtain rod body 1 can be freely adjusted, the requirements of different window sizes can be met, the transportation and the carrying are convenient, the protruding part is not arranged on the outer surface of the curtain rod body 1, the opening and closing of a curtain are not affected, and the use is convenient.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A curtain rod assembly capable of being spliced comprises a curtain rod body (1), and is characterized in that: curtain rod body (1) includes a plurality of splice bars (2), every the equal fixedly connected with inserted bar (3) of right-hand member of splice bar (2), be provided with flexible spacing subassembly (4) on inserted bar (3), every slot (5) with inserted bar (3) adaptation are all seted up to the left end of splice bar (2), spacing groove (6) have all been seted up to the interior diapire and the interior diapire of slot (5), adjacent two splice bar (2) are connected with two spacing grooves (6) respectively through inserted bar (3) and slot (5) concatenation and flexible spacing subassembly (4), one side that splice bar (2) are close to inserted bar (3) is provided with hidden push-and-pull piece (7), hidden push-and-pull piece (7) are connected with flexible spacing subassembly (4).

2. The spliceable shade bar assembly of claim 1, wherein: the left end of the splice rod (2) on the leftmost side and the right end of the splice rod (2) on the rightmost side are all sleeved with rod sleeves (8) in interference fit with the splice rod, and the two rod sleeves (8) are fixedly connected with rod heads (9) at one ends deviating from each other.

3. The spliceable shade bar assembly of claim 1, wherein: the telescopic limiting component (4) comprises a movable groove (41), the movable groove (41) is arranged on the left side of the inserting rod (3), a movable block (42) is arranged in the movable groove (41), the movable block (42) is connected with the hidden push-pull piece (7), penetrating openings (43) are formed in the top and the bottom of the inserting rod (3), the two penetrating openings (43) are respectively communicated with the movable groove (41), limiting blocks (44) are arranged in the two penetrating openings (43) in a penetrating mode, the limiting blocks (44) are matched with the limiting groove (6), reset springs (45) are fixedly connected to the opposite sides of the two limiting blocks (44), positioning blocks (46) are fixedly connected to the inner wall on the right side of the movable groove (41), the two reset springs (45) are respectively fixedly connected with the top and the bottom of the two positioning blocks (46), steel ropes (47) are arranged inside the two reset springs (45), two ends of the two steel ropes (47) are respectively and fixedly connected with the two limit blocks (44) and the movable block (42).

4. A splice-able curtain rod assembly as claimed in claim 3, wherein: the hidden push-pull piece (7) comprises an L-shaped hidden groove (71), an L-shaped push-pull rod (72) is arranged in the L-shaped hidden groove (71), the right end of the L-shaped push-pull rod (72) extends into the movable groove (41) and is fixedly connected with the movable block (42), and a pull hole (73) is formed in the position, close to the bottom end, of the L-shaped push-pull rod (72).

5. A splice-able curtain rod assembly as claimed in claim 3, wherein: the top and the equal fixedly connected with guide block (10) in bottom of movable block (42), horizontal groove (11), two have all been seted up to the interior roof and the interior diapire in activity groove (41) guide block (10) respectively with two horizontal groove (11) sliding connection.

6. A splice-able curtain rod assembly as claimed in claim 3, wherein: the equal fixedly connected with slider (12) in the left and right sides of running through mouthful (43) inner wall, spout (13) have all been seted up to the left and right sides of stopper (44), two slider (12) respectively with two spout (13) sliding connection.

7. A splice-able curtain rod assembly as claimed in claim 3, wherein: a cavity (14) is formed in the positioning block (46), and one ends, far away from the limiting block (44), of the two steel ropes (47) are fixedly connected with the movable block (42) through the cavity (14) respectively.