CN215127065U - Can tighten up formula domestic (window) curtain couple - Google Patents

Abstract

The utility model discloses a can tighten up domestic (window) curtain couple of formula, its technical scheme main points are: the right side of the chassis is fixedly connected with a first loop bar, the right side of the first loop bar is movably connected with a slide bar, the right side of the slide bar is fixedly connected with a support sleeve, the right side of the chassis is fixedly connected with a second loop bar, the right side of the second loop bar is in threaded connection with a threaded rod, the right side of the threaded rod is movably connected with a third loop bar, the right side of the third loop bar is fixedly connected with a support sleeve, the upper part of the support sleeve is fixedly connected with an arc-shaped stay bar, the upper part of the arc-shaped stay bar is fixedly connected with a first bearing, the inner part of the first bearing is fixedly connected with a connecting rod, the outer part of the connecting rod is fixedly connected with a rotating ball, the right side of the threaded rod is fixedly connected with a first gear, the upper side of the first gear is meshed with a second gear, and the upper part of the second gear is fixedly connected with a connecting rod; the utility model has good tightening and loosening capability and is convenient to use; and has good structural strength.

Description

Can tighten up formula domestic (window) curtain couple

Technical Field

The utility model relates to the technical field of curtain hooks, in particular to a tightening type household curtain hook.

Background

The household curtain hook has various specifications, unique design style, delicate work, novel style and various designs, is suitable for being matched with various curtains for use, and usually folds and ties the curtain cloth on the curtain hook near the bottom edge of the window when the indoor curtain cloth is folded and hung on one side; the curtain hook with attractive appearance can lead the indoor color to be increased a lot, and the existing curtain hook can not meet the requirements of more and more customers along with the increase of the requirements of the customers.

Referring to the prior Chinese utility model with publication number CN209186310U, the utility model discloses a curtain hook, which comprises a base, a fixed rod and a decorative part, wherein one end of the fixed rod is connected with the base through a first universal joint, and the other end of the fixed rod is connected with the decorative part through a second universal joint; the first universal joint and the second universal joint are detachably connected with the fixed rod, the first universal joint and the base, and the second universal joint and the decorating part respectively; the base includes the base chassis and can dismantle the base lid of being connected with the base chassis, and the decoration includes the decoration chassis and can dismantle the decoration blank pressing of being connected with the decoration chassis.

The curtain hook is convenient to store and can be bent and shaped as required by arranging the first universal joint and the second universal joint; the interfaces are detachably connected, so that the assembly and disassembly are convenient, and the replacement of parts is convenient; the split arrangement of the decorating part not only has good aesthetic property, but also has more flexible decoration selection. However, the curtain hooks described above still have some disadvantages, such as: firstly, the curtain hook does not have the tightening and loosening capacity, and is inconvenient to use; secondly, the curtain hook has insufficient structural strength and is easy to deform and damage after long-term use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background technology, the utility model aims at providing a retractable household curtain hook which has good capability of retracting and releasing and is convenient to use; and has good structural strength and is not easy to deform and damage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a domestic (window) curtain couple of formula of can tightening up, includes the chassis, the right side fixedly connected with first loop bar on chassis, the right side swing joint of first loop bar has the slide bar, the right side fixedly connected with of slide bar supports the cover, the right side fixedly connected with second loop bar on chassis, the right side threaded connection of second loop bar has the threaded rod, the right side swing joint of threaded rod has the third loop bar, the right side fixedly connected with of third loop bar supports the cover, the upper portion fixedly connected with arc vaulting pole that supports the cover, the upper portion fixedly connected with first bearing of arc vaulting pole, the inside fixedly connected with connecting rod of first bearing, the outside fixedly connected with rolling ball of connecting rod.

Furthermore, a plurality of fixing nails are fixedly arranged on the chassis.

By adopting the technical scheme, the plurality of fixing nails are beneficial to fixing the chassis, the chassis can be effectively prevented from loosening, and the service life of the curtain hook is prolonged.

Furthermore, the right side of the threaded rod is fixedly connected with a first gear, the upper side of the first gear is meshed with a second gear, and the upper part of the second gear is fixedly connected with a connecting rod.

By adopting the technical scheme, the connecting rod can be controlled by controlling the rotating ball, and then the threaded rod is controlled by the connecting rod, and the curtain hook can be tightened or loosened by the rotation of the threaded rod, so that the curtain hook can be conveniently used by personnel.

Further, the inside fixedly connected with second bearing of third loop bar, the inside fixedly connected with threaded rod of second bearing, the inside fixedly connected with third bearing of downside of arc vaulting pole, the inside fixedly connected with connecting rod of third bearing.

Through adopting above-mentioned technical scheme, threaded rod and connecting rod can effectively be fixed to second bearing and third bearing, can effectively avoid the position of threaded rod and connecting rod to take place the skew.

Further, the chassis, the first loop bar, the second loop bar, the third loop bar, the connecting bar, the threaded bar, the supporting sleeve, the sliding bar and the arc-shaped stay bar are made of 6061 aluminum alloy.

By adopting the technical scheme, the 6061 aluminum alloy is a high-quality aluminum alloy product produced by a heat treatment pre-stretching process, has excellent processing performance and good corrosion resistance and strength, can enable the curtain hook to have higher strength, and prolongs the service life of the curtain hook.

Furthermore, the rotating ball is made of crystal.

By adopting the technical scheme, the crystal rotating ball can decorate the curtain hook, so that the curtain hook is more attractive.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, through setting up chassis, second loop bar, third loop bar, connecting rod, threaded rod, support cover and rolling ball, can be through control rolling ball, and then can control threaded rod's rotation, can realize tightening up or relaxing the (window) curtain couple through the rotation of threaded rod, make things convenient for personnel to use.

2. The utility model discloses a, through using first loop bar, second loop bar, third loop bar, threaded rod, sliding rod connection chassis and supporting the cover, and use 6061 aluminum alloy as first loop bar, second loop bar, third loop bar, threaded rod, slide bar, chassis and support the material of cover, can effectively improve the intensity of (window) curtain couple, improved the life of (window) curtain couple.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is the threaded rod connection diagram of the present invention.

In the figure: 1. a chassis; 2. a first loop bar; 3. a second loop bar; 4. fixing nails; 5. an arc stay bar; 6. a first bearing; 7. rotating the ball; 8. a connecting rod; 9. a threaded rod; 10. a third loop bar; 11. a support sleeve; 12. a slide bar; 13. a first gear; 14. a second gear; 15. a second bearing; 16. and a third bearing.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a retractable household curtain hanger comprises a chassis 1, a first sleeve rod 2 welded to the right side of the chassis 1, a slide rod 12 movably connected to the right side of the first sleeve rod 2, a limit block welded to the right end of the first sleeve rod 2 and the left end of the slide rod 12, a support sleeve 11 welded to the right side of the slide rod 12, a second sleeve rod 3 welded to the right side of the chassis 1, a thread formed inside the second sleeve rod 3, a threaded rod 9 connected to the right side of the second sleeve rod 3, a third sleeve rod 10 movably connected to the right side of the threaded rod 9, a support sleeve 11 welded to the right side of the third sleeve rod 10, the second sleeve rod 3 and the third sleeve rod 10 having the same diameter, an arc-shaped stay bar 5 welded to the upper portion of the support sleeve 11, a first bearing 6 welded to the upper portion of the arc-shaped stay bar 5, a connecting rod 8 welded to the inside of the first bearing 6, and a rotating ball 7 fixedly connected to the outside of the connecting rod 8, the connecting rod 8 passes through the inside of the rotating ball 7.

Referring to fig. 1, six fixing nails 4 are fixedly arranged on a chassis 1.

Referring to fig. 3, a first gear 13 is welded to the right side of the threaded rod 9, a second gear 14 is engaged and connected to the upper side of the first gear 13, a connecting rod 8 is welded to the upper portion of the second gear 14, and the threaded rod 9 and the connecting rod 8 are perpendicular to each other.

Referring to fig. 3, a second bearing 15 is welded inside the third sleeve rod 10, a threaded rod 9 is welded inside the second bearing 15, a third bearing 16 is welded inside the lower side of the arc-shaped stay rod 5, a connecting rod 8 is welded inside the third bearing 16, and the specifications of the second bearing 15 and the third bearing 16 are the same.

Referring to fig. 1 and 3, the chassis 1, the first sleeve rod 2, the second sleeve rod 3, the third sleeve rod 10, the connecting rod 8, the threaded rod 9, the supporting sleeve 11, the sliding rod 12 and the arc-shaped stay bar 5 are made of 6061 aluminum alloy.

Referring to fig. 1 and 2, the rotating ball 7 is made of crystal, and the crystal surface is a rhombus mirror surface.

When the utility model is used, firstly, the curtain hook is arranged at a designated position, and then the chassis 1 is fixed on the wall surface by using six fixing nails 4, thus completing the installation; when the curtain hook is used, a curtain is firstly folded at one side of the curtain hook, then the rotating ball 7 is controlled to rotate the connecting rod 8, and further the threaded rod 9 can be rotated, and finally the curtain hook can be tightened to fix the curtain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A household curtain hanger capable of being tightened comprises a chassis (1), and is characterized in that: the right side of the chassis (1) is fixedly connected with a first loop bar (2), the right side of the first loop bar (2) is movably connected with a slide bar (12), the right side of the sliding rod (12) is fixedly connected with a supporting sleeve (11), the right side of the chassis (1) is fixedly connected with a second loop bar (3), the right side of the second loop bar (3) is connected with a threaded rod (9) in a threaded manner, the right side of the threaded rod (9) is movably connected with a third loop bar (10), the right side of the third loop bar (10) is fixedly connected with a supporting sleeve (11), the upper part of the supporting sleeve (11) is fixedly connected with an arc-shaped supporting rod (5), the upper part of the arc-shaped stay bar (5) is fixedly connected with a first bearing (6), the inner part of the first bearing (6) is fixedly connected with a connecting rod (8), and the outer part of the connecting rod (8) is fixedly connected with a rotating ball (7).

2. The retractable household window covering hanger as claimed in claim 1, wherein: a plurality of fixing nails (4) are fixedly arranged on the chassis (1).

3. The retractable household window covering hanger as claimed in claim 1, wherein: the right side fixedly connected with first gear (13) of threaded rod (9), the upside meshing of first gear (13) is connected with second gear (14), the upper portion fixedly connected with connecting rod (8) of second gear (14).

4. The retractable household window covering hanger as claimed in claim 1, wherein: the inside fixedly connected with second bearing (15) of third loop bar (10), the inside fixedly connected with threaded rod (9) of second bearing (15), the inside fixedly connected with third bearing (16) of the downside of arc vaulting pole (5), the inside fixedly connected with connecting rod (8) of third bearing (16).

5. The retractable household window covering hanger as claimed in claim 1, wherein: the chassis (1), first loop bar (2), second loop bar (3), third loop bar (10) connecting rod (8), threaded rod (9) support cover (11) slide bar (12) and arc vaulting pole (5) are 6061 aluminum alloy material.

6. The retractable household window covering hanger as claimed in claim 1, wherein: the rotating ball (7) is made of crystal.

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