CN212971985U - Multi-fold double-wire umbrella frame steel groove - Google Patents

Abstract

The utility model discloses a multifold double-thread umbrella stand steel groove, which comprises a central rod, wherein the outer wall of the central rod is provided with a groove, the inner wall of the central rod is fixedly welded with a spring sheet, the outer side of the central rod is sleeved with an umbrella cover, the outer wall of one end of the umbrella cover is provided with a jack, the other end of the umbrella cover is fixedly connected with an umbrella base, the outer side of the middle part of the umbrella cover is sleeved with a rotating sleeve, the outer wall of the umbrella cover is provided with external threads corresponding to the rotating sleeve, one end of the rotating sleeve is rotatably connected with an adjusting ring, the peripheral wall of the umbrella base is articulated with a plurality of auxiliary keels, one end of the central rod is fixedly connected with an umbrella cap, and the peripheral wall of the umbrella cap is articulated with a plurality of main keels. Therefore, the secondary keels are turned over, and the protection range of the umbrella skirt or the extension umbrella cloth can be formed at the edge of the umbrella cloth.

Description

Multi-fold double-wire umbrella frame steel groove

Technical Field

The utility model relates to a many books bifilar umbrella stand steel bay belongs to umbrella design field.

Background

The umbrella is a tool for shading sun or rain and snow, is generally made of oiled paper, oiled cloth or plastic cloth, and is made of a material which generally comprises a malleable cloth and other materials and winding wires which can be used as a framework. The umbrella is lifted by hands when in use, although the main purpose of the umbrella is to block sunlight when originally invented is most commonly used as a tool for keeping off the rain in rainy days, other functions of the umbrella comprise the use as ornaments, crutches, even weapons and the like, European women like to use the umbrella as ornaments, the coordination of the color of the umbrella and the color of clothes is well studied, one woman often has several umbrellas with different colors, in recent years, the umbrella with novel style is manufactured abroad, a handle-free umbrella in France is provided with a crown like the inside of a bamboo hat at the umbrella framework part, the umbrella can be worn on the head when raining, and the umbrella technology is rapidly developed.

At present, the multifold double-wire umbrella stand is single in structure, the traditional steel groove structure can only play the role of one-time contraction or expansion, the adjustment can not be carried out according to the specific situation of a user, the application limitation is large, and great inconvenience is brought to the life of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many books double-silk umbrella stand steel bay to the many books double-silk umbrella stand single structure who proposes in solving above-mentioned background art, traditional steel bay structure can only play the effect of once only contracting or strutting, can't adjust according to user's particular case, and it is big to use the limitation, and this life for the user has brought very big inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-fold double-wire umbrella stand steel groove comprises a central rod, wherein the outer wall of the central rod is provided with a groove, the inner wall of the central rod is fixedly welded with an elastic sheet, the outer side of the central rod is sleeved with an umbrella sleeve, the outer wall of one end of the umbrella sleeve is provided with a jack, the other end of the umbrella sleeve is fixedly connected with an umbrella base, the outer side of the middle part of the umbrella sleeve is sleeved with a rotating sleeve, the outer wall of the umbrella sleeve is provided with external threads corresponding to the rotating sleeve, one end of the rotating sleeve is rotatably connected with an adjusting ring, the outer peripheral wall of the umbrella base is hinged with a plurality of auxiliary keels, one end of the central rod is fixedly connected with an umbrella cap, the outer peripheral wall of the umbrella cap is hinged with a plurality of main keels, the middle part of each main keel is fixedly connected with an upper chuck, the bottom of each upper chuck is fixedly connected with a lower chuck, the, adjacent go up between chuck and the lower chuck and be located equal fixedly connected with reference column on the main joist, adjacent equal fixedly connected with spring between reference column and the spacing post, equal a plurality of wire clamps of fixedly connected with on chute boot, main joist, false keel and the secondary joist, the equal fixedly connected with steel wire of tip of secondary joist, the wire clamp and adjustable ring fixed connection of the same quantity are walked around respectively to the other end of steel wire.

Preferably, the wire guide clip is comprised of a reel and a clip body, wherein the reel is rotatably embedded between adjacent inner walls of the clip body.

Preferably, a groove extends from one end of the elastic sheet, the free end of the elastic sheet is of a cylindrical structure, and the groove is arranged corresponding to the jack.

Preferably, the resistance arm tip of secondary joist is provided with the wrapping post, adjustable ring edge equidistance is provided with a plurality of through wires holes.

Preferably, the rotating sleeve is in threaded connection with the umbrella cover, and the main keel and the auxiliary keel are integrally in a herringbone structure.

Preferably, the middle part of the reel is provided with a concave ring structure corresponding to the steel wire.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a two silk umbrella stands steel bay of multifold, have the characteristics of structural design is reasonable and adjustable umbrella cloth area, during the use, the false keel promotes the main joist and opens, can make the umbrella cloth tentatively expand, be fit for single use or use in narrow way department, and the height of adjustment adjustable ring then can take up the steel wire, thereby make the secondary joist realize turning over a book, can form the protection band of full skirt or extension umbrella cloth at the umbrella cloth edge, be fit for many people to use, it is nimble convenient to use, greatly made things convenient for user's life.

Drawings

Fig. 1 is a schematic view of the present invention in a folded state;

FIG. 2 is a first schematic view illustrating a usage status of the present invention;

FIG. 3 is a schematic view of the second usage state of the present invention;

fig. 4 is a third schematic view of the usage state of the present invention;

fig. 5 is an enlarged view of a structure at a in fig. 1 of the present invention.

In the figure: 1. a middle rod; 11. a groove; 12. a spring plate; 2. an umbrella cover; 21. a jack; 22. an external thread; 23. rotating the sleeve; 24. an adjusting ring; 3. a main keel; 31. an upper chuck; 32. a lower chuck; 33. a positioning column; 34. a spring; 4. an umbrella base; 5. a false keel; 6. a secondary keel; 61. a limiting column; 7. a wire clamp; 71. a reel; 72. a clip body; 8. an umbrella cap; 9. a steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multi-fold double-thread umbrella stand steel groove comprises a central rod 1, a groove 11 is arranged on the outer wall of the central rod 1, an elastic sheet 12 is fixedly welded on the inner wall of the central rod 1, an umbrella sleeve 2 is sleeved on the outer side of the central rod 1, a jack 21 is arranged on the outer wall of one end of the umbrella sleeve 2, an umbrella base 4 is fixedly connected with the other end of the umbrella sleeve 2, a rotating sleeve 23 is sleeved on the outer side of the middle part of the umbrella sleeve 2, external threads 22 are further arranged on the outer wall of the umbrella base 2 corresponding to the rotating sleeve 23, an adjusting ring 24 is rotatably connected with one end of the rotating sleeve 23, a plurality of auxiliary keels 5 are hinged on the outer peripheral wall of the umbrella base 4, an umbrella cap 8 is fixedly connected with one end of the central rod 1, a plurality of main keels 3 are hinged on the outer peripheral wall of the umbrella cap 8, an upper chuck 31 is fixedly connected on the middle part of each main keel 3, a lower chuck 32 is fixedly connected, adjacent chuck 31 and lower chuck 32 on and be located equal fixedly connected with reference column 33 on the main joist 3, equal fixedly connected with spring 34 between adjacent reference column 33 and the spacing post 61, a plurality of wire clamps 7 of equal fixedly connected with on chute boot 2, main joist 3, false keel 5 and the secondary joist 6, the equal fixedly connected with steel wire 9 of tip of secondary joist 6, the same quantity's wire clamp 7 and adjustable ring 24 fixed connection are walked around respectively to the other end of steel wire 9.

The wire guide clip 7 is composed of a reel 71 and a clip body 72, wherein the reel 71 is rotatably embedded between adjacent inner walls of the clip body 72.

Wherein, the recess 11 is extended to the one end of shell fragment 12, and the free end of shell fragment 12 is cylindrical structure, and recess 11 corresponds the setting with jack 21, and the welding of shell fragment 12 is in the position that stick 1 is close to shell fragment 12 in the cavity for the cylinder end of shell fragment 12 can extend recess 11, thereby but adaptation jack 21 plays limiting displacement, during the unblock, press the tip of shell fragment 12 to retract in stick 1 inside can.

Wherein, the resistance arm tip of secondary joist 6 is provided with the wrapping post, and 24 edges equidistance of adjustable ring are provided with a plurality of through wires holes, conveniently connect 9 both ends of steel wire on adjustable ring 24 and secondary joist 6.

Wherein, the rotating sleeve 23 is connected with the umbrella cover 2 by screw thread, which is convenient for adjusting the height of the rotating sleeve 23, the main keel 3 and the auxiliary keel 5 are integrally in a herringbone structure, and the auxiliary keel 5 pushes the main keel 3 to open.

Wherein, the middle part of reel 71 corresponds steel wire 9 and has seted up the concave ring structure, and the setting of concave ring structure can prevent that steel wire 9 from squinting easily.

Specifically, when the utility model is used, the umbrella cover 2 is pushed to move linearly along the middle rod 1, so that the groove 11 is just opposite to the jack 21, the elastic sheet 12 can be inserted into the jack 21 to play a role of locking the position of the umbrella cover 2, in the process, the auxiliary keel 5 pushes the main keel 3 to open, so that the umbrella cloth can be expanded preliminarily and is suitable for one person or in narrow places, the rotary sleeve 23 is rotated to rotate the rotary sleeve 23 spirally along the external thread 22 on the umbrella cover 2, the adjusting ring 24 can be pulled to move linearly, the steel wire 9 can be tensioned, the steel wire 9 pulls the short end of the auxiliary keel 6, the auxiliary keel 6 is expanded outwards, so that the umbrella cloth can be completely expanded and is suitable for multiple persons, worth mentioning, the auxiliary keel 6 can also be expanded by half, so that the edge of the umbrella cloth can form an umbrella skirt, the umbrella skirt can be made of transparent film materials, and the influence of transverse wind on users can be reduced, and does not affect the sight.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A multifold double-wire umbrella stand steel groove is characterized by comprising a middle rod (1), wherein the outer wall of the middle rod (1) is provided with a groove (11), the inner wall of the middle rod (1) is fixedly welded with an elastic sheet (12), the outer side of the middle rod (1) is sleeved with an umbrella sleeve (2), the outer wall of one end of the umbrella sleeve (2) is provided with a jack (21), the other end of the umbrella sleeve (2) is fixedly connected with an umbrella base (4), the outer side of the middle part of the umbrella sleeve (2) is sleeved with a rotating sleeve (23), the outer wall of the umbrella sleeve (2) is also provided with external threads (22) corresponding to the rotating sleeve (23), one end of the rotating sleeve (23) is rotatably connected with an adjusting ring (24), the outer peripheral wall of the umbrella base (4) is hinged with a plurality of auxiliary keels (5), one end of the middle rod (1) is fixedly connected with an umbrella cap (8), and the outer peripheral, the middle parts of the main keels (3) are fixedly connected with upper chucks (31), the bottoms of the upper chucks (31) are fixedly connected with lower chucks (32), the upper clamping heads (31) are hinged with the adjacent auxiliary keels (5), the lower clamping heads (32) are hinged with the auxiliary keels (6), limiting columns (61) are fixedly connected on the secondary keels (6), positioning columns (33) are fixedly connected between the adjacent upper clamping heads (31) and the adjacent lower clamping heads (32) and positioned on the main keel (3), springs (34) are fixedly connected between the adjacent positioning columns (33) and the limiting columns (61), the umbrella cover (2), the main keel (3), the auxiliary keel (5) and the auxiliary keel (6) are all fixedly connected with a plurality of wire clamps (7), equal fixedly connected with steel wire (9) of tip of secondary joist (6), the other end of steel wire (9) is walked around the wire clamp (7) and adjustable ring (24) fixed connection of the same quantity respectively.

2. The multifold double-wire umbrella stand steel trough of claim 1, wherein: the wire guide clamp (7) is composed of a reel (71) and a clamp body (72), wherein the reel (71) is rotatably embedded between adjacent inner walls of the clamp body (72).

3. The multifold double-wire umbrella stand steel trough of claim 1, wherein: a groove (11) extends out of one end of the elastic sheet (12), the free end of the elastic sheet (12) is of a cylindrical structure, and the groove (11) and the jack (21) are arranged correspondingly.

4. The multifold double-wire umbrella stand steel trough of claim 1, wherein: the resistance arm tip of inferior fossil fragments (6) is provided with the wrapping post, adjustable ring (24) edge equidistance is provided with a plurality of through wires holes.

5. The multifold double-wire umbrella stand steel trough of claim 1, wherein: the rotating sleeve (23) is in threaded connection with the umbrella cover (2), and the main keel (3) and the auxiliary keel (5) are integrally in a herringbone structure.

6. The multifold double-wire umbrella stand steel trough of claim 2, wherein: the middle part of the reel (71) is provided with a concave ring structure corresponding to the steel wire (9).

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