TWM593460U - Adjusting rod for window curtain and window curtain - Google Patents

Abstract

An adjusting rod used for curtains. The adjusting rod is used to adjust the curtain surface of the curtain. The adjusting rod includes: a rod body with a grip portion and a hook connected to the grip portion. The hook is formed with a receiving hole and a The opening communicates with the accommodating hole and a plug is detachably provided on the hook and covers the opening. In this way, the situation that the adjusting rod falls off during the operation can be effectively avoided.

Description

Adjusting rod and curtain for curtain

This creation is related to curtains, especially refers to an adjustment rod for curtains and curtains with the adjustment rod.

According to the press, the current common curtains at least include a curtain surface and a curtain surface control mechanism. Since the curtain surface control mechanism is often installed at a higher position (such as the upper beam), the user still needs to adjust the curtain through an adjustment rod. The surface control mechanism operates to adjust the unfolding, folding or turning of the curtain surface.

For ease of assembly, the conventional adjustment rod will be provided with a hook on the upper end, the hook has an opening, and the curtain surface control mechanism will be provided with a loop for the hook to attach, so that the adjustment rod and the curtain surface The control mechanism can be easily combined to achieve the effect of linkage, such as the new patent of Taiwan Patent No. 229702 "Improvement of the Safety Track Structure of Vertical Blinds" and the structure shown in No. 424842 "Improved Blind Curtain Structure". However, the hook and the buckle are only a simple hooking relationship. Therefore, when the user operates the adjustment lever, it is inevitable that the hook of the adjustment lever will fall off from the buckle, which greatly affects the smoothness and operation of the operation. Experience, it is obvious that there is still room for improvement.

The reason is that the purpose of this creation is to provide an adjustment rod and curtain for curtains, which can prevent the adjustment rod from falling off and effectively improve the smoothness of the operation.

In order to achieve the aforementioned and other purposes, this creation provides an adjustment rod for curtains. The adjustment rod is used to adjust the curtain surface of the curtain. The adjustment rod includes: a rod body with a grip portion and a The hook is connected to the holding part, the hook is formed with an accommodating hole and an opening communicating with the accommodating hole; and a plug is detachably provided on the hook and covers the opening.

Wherein, the plug includes a positioning section and a shielding body, when the plug is disposed on the hook, at least part of the positioning section is located in the receiving hole, and the shielding system extends from one side of the positioning section The opening comes out and blocks the opening.

Wherein, the plug member includes an anti-loose protruding tooth, the anti-loose protruding tooth is provided in the positioning section in a manner capable of being elastically displaced by force and abuts on the hook.

Wherein, the shielding body has a bottom surface, and the anti-loose protruding tooth has a tooth tip portion, and the bottom edge of the tooth tip portion is lower than the bottom surface of the shielding body.

Wherein, the plug includes two opposite cantilever portions, the two cantilever portions extend from the other side of the positioning section, and there is a predetermined distance between the two cantilever portions, so that the two cantilever portions form a The first limiting groove is used to insert the hook.

Wherein, the plug includes two opposite limiting protrusions, the two limiting protrusions extend from the shielding body, and there is a predetermined distance between the two limiting protrusions, so that the two limiting protrusions A second limiting groove is formed between the second limiting grooves for inserting the hook.

Wherein, the hook has a first end wall and a second end wall, the first end wall and the second end wall define the opening, and the shield of the plug is located on the first end wall and the first end wall Between the two end walls.

Wherein, the hook includes a first hook segment, a second hook segment, and a connecting segment connected to one end of the first hook segment and the second hook segment, the first hook segment and the second hook segment are not The free end connected to the connecting section defines the opening, and the second hook section is connected to the grip portion.

Wherein, the anti-loose convex tooth includes a stop surface, and the second hook section includes a stop portion, and when the plug is disposed on the hook, the stop surface of the plug abuts on the second hook section Of the stop.

This creation also provides a curtain that includes an adjustment lever with any of the aforementioned features.

The effect of this creation is that through the cooperation of the rod body and the plug, it can effectively prevent the adjustment rod from falling off during the operation.

The adjustment rod for curtains provided by this creation will be described in the subsequent description. However, those with ordinary knowledge in this creative field should be able to understand that these detailed descriptions and the specific examples listed for implementing this creative are only used to illustrate this creative, not to limit the scope of patent applications for this creative.

1‧‧‧ curtains

10‧‧‧ curtain body

12‧‧‧Curtain

122‧‧‧Blade

14‧‧‧ Curtain surface control mechanism

142‧‧‧buckle

20‧‧‧Adjustment lever

30‧‧‧bar

32‧‧‧ Grip

34‧‧‧ hook

36‧‧‧Receiving hole

38‧‧‧ opening

40‧‧‧The first hook

402‧‧‧The first end wall

42‧‧‧Second hook

422‧‧‧Second end wall

424‧‧‧stop

44‧‧‧Connecting section

50‧‧‧plug

52‧‧‧Locating section

54‧‧‧Block body

542‧‧‧Top

544‧‧‧Bottom

56‧‧‧Cantilever

562‧‧‧First limit slot

564‧‧‧groove wall

58‧‧‧Anti-loose convex tooth

582‧‧‧Guide slope

584‧‧‧stop surface

586‧‧‧Tooth tip

60‧‧‧Limit convex

602‧‧‧Second limit slot

The following is an explanation of the adjustment rod for curtains provided by this creation with examples and drawings, among which:

FIG. 1 is a perspective view of an embodiment shown in the creation, mainly showing the structure of curtains.

FIG. 2 is a partial perspective exploded view of the embodiment shown in FIG. 1, mainly showing the structure of the curtain body and the adjusting rod.

FIG. 3A is a partially enlarged front view of the embodiment shown in FIG. 1, mainly showing the structure in which the adjustment lever is provided on the curtain surface control mechanism.

3B is a cross-sectional view of FIG. 3A.

4 is a partially enlarged front view of the hook of the embodiment shown in FIG. 1.

Fig. 5 is a perspective view of the plug of the embodiment shown in Fig. 1.

6 is a perspective view of the plug of the embodiment shown in FIG. 1 from another perspective.

7 is a front view of the plug of the embodiment shown in FIG.

8 is a cross-sectional view of the embodiment shown in FIG. 5 along the line 8-8.

9 is a left side view of the plug of the embodiment shown in FIG.

The first thing to note is that the technical features provided by this creation are not limited to the specific structures, uses, and applications described in the embodiments. The terms used in the description are all exemplary descriptive terms that can be understood by those with ordinary knowledge in the technical field. The terms "front", "up", "down", "back", and "left" mentioned in the content of this specification , "Right", "top", "bottom", "inner", and "outer" and other directional adjectives are also only descriptive terms based on the normal direction of use, and are not intended to limit the scope of the claim.

Furthermore, quantifiers such as "a", "a", and "the" in the singular form used in the scope of the patent application for this creation all include the plural. Thus, for example, a description of "an element" refers to one or more elements, and includes equivalent replacements known to those of ordinary skill in the art. All conjunctions used in similar situations should also be understood in the broadest sense. The specific shapes and structural features or technical terms described in the description should also be understood to include functions that can be achieved by specific structures or technical terms Equivalent to replace the structure or technology.

Please refer to FIG. 1 and FIG. 2 first, a curtain 1 of an embodiment shown in this creation includes: a curtain body 10 and an adjusting rod 20 installed on the curtain body 10, the curtain body 10 includes: a plurality of blades 122 constitutes a curtain surface 12 and a curtain surface control mechanism 14. The adjusting rod 20 includes: a rod body 30 and a plug member 50. The bottom of the curtain surface control mechanism 14 has a loop 142. The adjustment rod 20 is connected to the curtain surface control mechanism 14 through the loop 142. The user then operates the curtain surface control mechanism 14 through the adjustment rod 20. Among them, the arrangement of the curtain surface 12 of the curtain body 10 and the curtain surface control mechanism 14 and the curtain surface control The action of the driving mechanism 122 to drive the blade 122 is not the subject of this creation, and will not be repeated here. However, it should be noted that although the adjustment rod 20 of the embodiment shown in this creation is applied to vertical blinds as an example, the actual application is not limited to this. In other possible embodiments, the creation of this The adjusting rod 20 can also be applied to horizontal blinds or any other curtains that require the adjusting rod to adjust the curtain surface.

Please refer to FIG. 1 to FIG. 4, the rod body 30 can be made of but not limited to metal, plastic or composite materials, etc. The rod body 30 includes a grip portion 32 and a hook 34, the hook 34 is fixed At the top of the holding portion 32, the hook 34 is formed with a receiving hole 36 and an opening 38 communicating with the receiving hole 36.

In this embodiment, the grip portion 32 has a long rod shape, but the actual application is not limited to this. The hook 34 includes a first hook segment 40, a second hook segment 42 and a connecting segment 44, the connecting segment 44 is connected to one end of the first hook segment 40 and one end of the second hook segment 42, the first The bottom of the second hook section 42 is connected to the top of the holding portion 32, and the second hook section 42 extends upward from the bottom toward both outer sides, so that the second hook section 42 is generally U-shaped, the first The hook segment 40 is corresponding to the second hook segment 42, the first hook segment 40 is generally in an inverted U shape, and both ends of the connecting segment 44 are respectively connected to the first hook segment 40 and the second hook segment 42 And the opening 38 is defined by the free ends of the first hook section 40 and the second hook section 42 and is opposite to the connecting section 44 so that the outline of the hook 34 is an opening C on one side The first hook section 40, the second hook section 42, the connecting section 44 and the opening 38 are enclosed together to define the receiving hole 36. In addition, further specifically, the free end of the first hook segment 40 includes a first end wall 402, the free end of the second hook segment 42 includes a second end wall 422, and the opening 38 is formed by the opposing An end wall 402 and the second end wall 422 are jointly defined and formed, and the second hook segment 42 further includes a stop portion 424 adjacent to the second end wall 422.

The plug 50 can be made of but not limited to rubber, silicone, plastic or composite materials. As shown in FIGS. 3A to 4, the plug 50 is detachably provided on the hook 34 and covers the opening 38 , By which The hook 34 of the rod body 30 is prevented from falling off the buckle 142 of the curtain surface control mechanism 14 along its own opening 38. Please refer to FIGS. 5 and 6 again. In this embodiment, the plug 50 includes a positioning section 52, a shielding body 54, two opposing cantilever portions 56 and an anti-loose tooth 58. The positioning section 52, the The shielding body 54, the two cantilever portions 56 and the anti-loose protruding teeth 58 can be made of, but not limited to, integrally formed, but the actual application is not limited to this, it can also be manufactured separately and then fixed together .

The positioning section 52 is connected to the shielding body 54 on one side and to the two cantilever portions 56 on the other side. When the plug 50 is installed on the hook 34 to cover the opening 38, at least part of the positioning section 52 is located in the receiving hole 36. In this embodiment, the blocking body 54 is from the positioning section 52. One side extends out and covers the opening 38 of the hook 34 (as shown in FIGS. 3A to 6 ). The two cantilever portions 56 extend from the other side of the positioning section 52 and correspond to the connecting section 44. More specifically, the shielding body 54 includes a top surface 542 and a bottom surface 544. When the plug 50 is disposed on the hook 34, the top surface 542 and the bottom surface 544 of the shielding body 54 are located on the hook 34 Between the first end wall 402 and the second end wall 422, in this embodiment, the top surface 542 and the bottom surface 544 are plane or plane-like, and in other possible embodiments, the top surface 542 and the bottom surface 544 Corresponding changes can also be made according to the shapes of the first end wall 402 and the second end wall 422, such as curved surfaces, paraboloids, or irregular planes.

Please refer to FIGS. 3A to 6, the two opposite cantilever portions 56 extend from the other side of the positioning section 52, and there is a predetermined distance between the two cantilever portions 56, so that the two cantilever portions 56 form A first limiting slot 562 is used to engage the connecting section 44 of the hook 34. Specifically, when the plug 50 is installed on the hook 34, the two cantilever portions 56 are located on opposite sides of the connecting section 44 to clamp at least part of the connecting section 44 to the first limit Bit slot 562. In some embodiments, the predetermined distance between the two cantilever portions 56 is equal to or less than the thickness of the connecting section 44, so that the two cantilever portions 56 can provide a larger clamp to the connecting section 44 of the hook 34 Holding force, in addition, between the two cantilever portions 56 The predetermined distance can be a non-fixed value, that is, the groove wall 564 of the first limiting groove 562 defined by the two cantilever portions 56 can be made corresponding to the shape of the connecting section 44 of the hook 34 In addition, the groove wall 564 of the first limiting groove 562 can also be provided with bumps and other structures (not shown), so as to raise the clamp of the two cantilever portions 56 to the connecting section 44 of the hook 34 Hold on.

The anti-loose protruding teeth 58 are disposed at the bottom of the positioning section 52 and can abut against the hook 34 (as shown in FIG. 3A ). In this embodiment, please refer to FIG. 7 to FIG. 9, the anti-loose protruding tooth 58 includes a guiding inclined surface 582 and a blocking surface 584, the blocking surface 584 is adjacent to the blocking body 54, and the guiding inclined surface 582 Adjacent to the two cantilever portions 56 and gradually sloping downward as they move away from the two cantilever portions 56, the guiding slope 582 and the blocking surface 584 together define a tooth tip portion 586, and from the direction of the blocking body 54 Looking directly at the plug member 50, the tip portion 586 of the anti-loose protruding tooth 58 protrudes from the bottom surface 544 of the shielding body 54 (as shown in FIGS. 8 and 9), so when the plug member 50 is provided on the hook 34 At this time, the stop surface 584 of the anti-loose protruding tooth 58 will abut the stop portion 424 of the second hook section 42 of the hook 34 (as shown in FIGS. 3A and 3B), thereby restricting the plug 50 from moving away The direction of the connecting section 44 of the hook 34 is disengaged. Furthermore, as shown in FIGS. 3B and 8, since the protruding teeth 58 are connected to the positioning section 52 at one end adjacent to the two cantilever portions 56, when the tip portion 586 of the protruding teeth 58 or When the guiding slope 582 is pushed upward by an external force, the anti-loose protruding teeth 58 will deflect relative to the positioning section 52. After the external force is removed, the anti-loose protruding teeth 58 will deflect back to the original position. Therefore, when the user wants to remove the plug 50 from the hook 34, he only needs to apply an external force to make the stop surface 584 of the anti-loose tooth 58 no longer abut the stop of the hook 34 At this time, the user can remove the plug 50 from the hook 34 at this time. It is added that the shape of the anti-loose teeth 58 elastically displaced by force is also possible in addition to the aforementioned deflection, for example, if the anti-loose teeth 58 are made of rubber or silicone rubber, etc. It is made of materials. At this time, the anti-loose protruding teeth 58 may be deformed or a combination of deformation and deflection after being stressed.

It is worth adding that, as shown in FIGS. 5 to 9, in order to achieve a better limiting effect of the plug 50, the plug 50 also includes two opposite limiting protrusions extending from the blocking body 54 There is a predetermined distance between the two limiting protrusions 60, so that a second limiting slot 602 is formed between the two limiting protrusions 60, and the second limiting slot 602 is used to engage the hook 34. In this embodiment, the two limiting protrusions 60 extend downward from the shielding body 54, thereby allowing the second limiting slot 602 to be engaged with the second hook segment 42 of the hook 34 (such as 3A, 3B and 5), but in other possible embodiments, the two limiting protrusions 60 can also extend upward from the shielding body 54 to allow the second limiting groove 602 The first hook segment 40 is embedded in the hook 34.

The structure of the embodiment shown in this creation has been described above, and then the assembly and disassembly methods and effects of this embodiment will be described.

Please refer to the drawings together. When the user wants to assemble the adjusting rod 20 with the curtain surface control mechanism 14, he first attaches the first hook section 40 of the hook 34 of the rod body 30 to the curtain On the buckle 142 of the surface control mechanism 14, the plug 50 is then inserted from the opening 38 of the hook 34 until the blocking surface 584 of the anti-loose tooth 58 of the plug 50 abuts the second hook The stop portion 424 of the segment 42 completes the assembly operation. At this time, the buckle 142 of the curtain surface control mechanism 14 is limited to the closed space surrounded by the hook 34 and the plug 50, and cannot be detached from the opening 38, and the plug 50 passes through the anti-drop The connection relationship between the protruding teeth 58, the two cantilever portions 56 and the two limiting convex portions 60 to the hook 34 enables the plug 50 to be firmly engaged with the hook 34 without falling off.

When the user wants to disassemble the adjusting rod 20 and the curtain surface control mechanism 14, the user can deflect the anti-loose protruding teeth 58 upward by means of a tool (such as a flat-blade screwdriver) until the anti-loose protruding teeth 58 stop After the stop surface 584 is not in contact with the stop portion 424, the user can smoothly remove the plug 50 from the opening 38 of the hook 34, and finally the first of the hook 34 of the rod body 30 The hook section 40 is disengaged from the buckle 142 of the curtain surface control mechanism 14 to complete the disassembly operation.

It can be seen from the above that through the cooperation of the rod body 30 and the plug member 50, the present invention can effectively prevent the adjustment rod 20 from falling off from the buckle 142 of the curtain surface control mechanism 14 during the operation process, so it can effectively improve the smoothness of the operation And user experience.

Finally, it must be reiterated that the constituent elements disclosed in the foregoing embodiments of the present creation are only examples and are not intended to limit the scope of the patent of the creation. For example, any simple structural retouching or change made without exceeding the spirit of the creation, or Replacement with other equivalent components should still fall within the scope covered by the patent application for this creation.

10‧‧‧ curtain body

12‧‧‧Curtain

14‧‧‧ Curtain surface control mechanism

142‧‧‧buckle

20‧‧‧Adjustment lever

30‧‧‧bar

32‧‧‧ Grip

34‧‧‧ hook

50‧‧‧plug

Claims (10)

An adjusting rod for curtains is used to adjust the curtain surface of the curtain. The adjusting rod includes: A rod body having a grip portion and a hook connected to the grip portion, the hook forming a receiving hole and an opening communicating with the receiving hole; and A plug is detachably provided on the hook and covers the opening. The adjusting rod for curtains according to claim 1, wherein the plug member includes a positioning section and a shielding body, when the plug member is disposed on the hook, at least part of the positioning section is located in the accommodating hole And the shielding system extends from one side of the positioning section and blocks the opening. The adjusting rod for curtains according to claim 2, wherein the plug member includes an anti-loose protruding tooth, which is provided in the positioning section and abuts on The hook. The adjusting rod for curtains according to claim 3, wherein the shielding body has a bottom surface, and the anti-loose protruding tooth has a tooth tip portion, and the bottom edge of the tooth tip portion is lower than the bottom surface of the shielding body. The adjusting rod for curtains according to claim 2, wherein the plug member includes two opposite cantilever portions, the two cantilever portions extend from the other side of the positioning section, between the two cantilever portions With a predetermined distance, a first limiting groove is formed between the two cantilever portions, and the first limiting groove is used to insert the hook. The adjusting rod for curtains according to claim 2, wherein the plug member includes two opposite limiting protrusions, the two limiting protrusions extend from the shielding body, and the two limiting protrusions Between A predetermined distance enables a second limiting groove to be formed between the two limiting protrusions, and the second limiting groove is used to insert the hook. The adjusting rod for curtains according to claim 2, wherein the hook has a first end wall and a second end wall, the first end wall and the second end wall define the opening, and the plug The shielding system of the piece is located between the first end wall and the second end wall. The adjusting rod for curtains according to claim 3, wherein the hook includes a first hook segment, a second hook segment, and a connecting segment connected to the first hook segment and the second hook segment At one end, the free end of the first hook segment and the second hook segment not connected to the connecting segment defines the opening, and the second hook segment is connected to the grip portion. The adjusting rod for curtains according to claim 8, wherein the anti-loose protruding tooth includes a stop surface, and the second hook section includes a stop portion, when the plug is provided on the hook, the The blocking surface of the plug abuts against the blocking portion of the second hook segment. A curtain, comprising: the adjustment rod according to any one of claims 1 to 9.

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