CN220236238U - Umbrella rib assembly for reverse double-layer umbrella - Google Patents

Abstract

The utility model provides an umbrella rib component for a reverse double-layer umbrella, which comprises a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a short linkage line and a long linkage line, wherein two ends of the first supporting rod are respectively hinged with an upper nest of the umbrella and the middle part of the second supporting rod, two ends of the second supporting rod are respectively hinged with a lower nest of the umbrella and the head end of the third supporting rod, the third supporting rod and the fourth supporting rod are sequentially hinged in a head-to-tail mode, two ends of the short linkage line are respectively hinged with the tail end of the first supporting rod and the head end of the third supporting rod, and two ends of the long linkage line are respectively hinged with the tail end of the second supporting rod and the head end of the fourth supporting rod, and the umbrella rib component is characterized in that: the umbrella further comprises a fifth supporting rod for supporting the upper umbrella cloth, and the fifth supporting rod is detachably mounted on the third supporting rod through a buckle. In the utility model, the fifth supporting rod can be temporarily detached from the third supporting rod when the umbrella cloth is sewn, so that the sewing of the upper umbrella cloth and the lower umbrella cloth is not interfered with each other.

Description

Umbrella rib assembly for reverse double-layer umbrella

Technical Field

The utility model relates to the field of umbrellas, in particular to an umbrella rib assembly for a reverse double-layer umbrella.

Background

Umbrellas are a daily shade device used for sun shading or rain shielding, and are of various types. The reverse double-layer umbrella is one of main stream types, is provided with an upper layer of umbrella cloth and a lower layer of umbrella cloth, has a windproof function, has a better sun-proof effect, and can be folded with an upper umbrella surface with rainwater when the umbrella is folded, so that rainwater splashing is avoided.

In the rib component of the existing reverse double-layer umbrella, the supporting rods for supporting the upper layer umbrella cloth are in non-detachable connection with other ribs, the distance between the two supporting rods for supporting the upper umbrella cloth and the lower umbrella cloth is smaller, when the umbrella cloth is sewn, the supporting rods for supporting the upper umbrella cloth can influence the sewing of the lower umbrella cloth, and as the supporting length of the supporting rods for supporting the upper umbrella cloth is fixed, the sewing point of the upper umbrella cloth is also fixed, and the adjustment cannot be performed.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an umbrella rib subassembly for reverse double-deck umbrella, including first bracing piece, the second bracing piece, the third bracing piece, the fourth bracing piece, the fifth bracing piece, short linkage line and long linkage line, the upper nest of umbrella and the middle part of second bracing piece are articulated respectively to the both ends of first bracing piece, the lower nest of umbrella and the head end of third bracing piece are articulated respectively to the both ends of second bracing piece, the third bracing piece is articulated head and tail in proper order with the fourth bracing piece, the tail end of first bracing piece and the head end of third bracing piece are articulated respectively to the both ends of short linkage line, the tail end of long linkage line is equipped with the tail end of second bracing piece and the head end of fourth bracing piece respectively, the tail end of fourth bracing piece is equipped with the lower tail pearl that is used for making down umbrella cloth, the tail end of fifth bracing piece is equipped with the last tail pearl that is used for making up umbrella cloth, fifth bracing piece is installed on the third bracing piece through a buckle detachably.

Further, the third support rod comprises a head end socket, a tail end socket, a first parallel rod and a second parallel rod, wherein the first parallel rod and the second parallel rod are erected between the head end socket and the tail end socket. A fixing piece for fixing the distance is arranged between the first parallel rod and the second parallel rod.

Further, the buckle is the mountain-shaped structure, and the middle part of mountain-shaped buckle is equipped with the through-hole that is used for fixed fifth bracing piece, and the both sides of mountain-shaped buckle are equipped with the recess that is used for joint first parallel bar and second parallel bar respectively.

Further, the utility model also comprises a folding spring, wherein two ends of the folding spring are hinged to the head end of the short linkage line and the tail end of the second support rod.

Compared with the prior art, the utility model has the beneficial effects that:

the fifth supporting rod can be independent of other rib assemblies, the fifth supporting rod for supporting the upper umbrella cloth is clamped onto the first parallel rod and the second parallel rod through the mountain-shaped buckle, and the mountain-shaped buckle can be temporarily detached from the third supporting rod when the lower umbrella cloth is sewn, so that the distance between the upper tail bead at the tail end of the fifth supporting rod and the third supporting rod is adjusted, the fifth supporting rod is prevented from influencing the sewing of the lower umbrella cloth, the third supporting rod is prevented from influencing the sewing of the upper umbrella cloth, and the sewing of the upper umbrella cloth and the lower umbrella cloth are prevented from being interfered with each other.

Drawings

Fig. 1 is a schematic plan view of the folding state of the present utility model.

Fig. 2 is a somewhat expanded plan view of the present utility model.

Fig. 3 is a schematic view of a fifth support bar plane.

Fig. 4 is a perspective view of the mountain-shaped buckle.

Fig. 5 is a plan view of the third support bar.

Wherein, the reference numerals in the figures are as follows: the first support rod 1, the second support rod 2, the third support rod 3, the first parallel rod 31, the second parallel rod 32, the head end socket 33, the tail end socket 34, the fixing piece 35, the fourth support rod 4, the lower tail bead 41, the fifth support rod 5, the upper tail bead 51, the short link line 6, the long link line 7, the folding spring 8, the movable disc 9, the movable disc main body 91, the extension part 92, the mountain-shaped buckle 10, the through hole 101, the first groove 102, the second groove 103,

Detailed Description

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following description will make brief description of the embodiments or the drawings required for the prior art. For ease of description, the dimensions of the various elements illustrated in the figures are not drawn to scale.

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an umbrella rib assembly for a reverse double-layered umbrella includes a first support bar 1, a second support bar 2, a third support bar 3, a fourth support bar 4, a fifth support bar 5, a short link 6, a long link 7, a retraction spring 8, and a movable dish 9. The two ends of the first supporting rod 1 are respectively hinged with the upper nest (not shown in the figure) of the umbrella and the middle part of the second supporting rod 2, the two ends of the second supporting rod 2 are respectively hinged with the lower nest (not shown in the figure) of the umbrella and the head end of the third supporting rod 3, the third supporting rod 3 and the fourth supporting rod 4 are sequentially hinged in a head-to-tail mode, the two ends of the short linkage line 6 are respectively hinged with the tail end of the first supporting rod 1 and the head end of the third supporting rod 3, the two ends of the long linkage line 7 are respectively hinged with the tail end of the second supporting rod 2 and the head end of the fourth supporting rod 4, the tail end of the fourth supporting rod 4 is provided with a lower tail bead 41 for sewing lower umbrella cloth, the fifth supporting rod 5 is clamped on the third supporting rod 3 through a mountain-shaped buckle 10, and the tail end of the fifth supporting rod is provided with a lower tail bead 51 for sewing lower umbrella cloth.

Referring to fig. 2, a folding spring 8 is provided between the first support bar 1 and the second support bar 2, and two ends of the folding spring 8 are respectively hinged with a head end of the short linkage line and a tail end of the second support bar.

Referring to fig. 2, the movable disk 9 includes a movable disk main body 91 and an extension portion 92, the extension portion 92 and the movable disk main body 91 are integrally formed, the movable disk main body 91 has a U-shaped groove structure, and the movable disk main body 91 covers the head end of the fourth support rod 4; the extension portion 92 is disposed at an end portion of the movable disc main body 91 adjacent to the tail end of the fourth support rod 4, the extension portion 92 has a U-shaped structure, and the extension portion 92 covers the rod body of the fourth support rod 4.

Referring to fig. 2 and 5, the third support bar 3 includes a head end socket 33 and a tail end socket 34, and a first parallel bar 31 and a second parallel bar 32 which are installed in parallel between the head end socket 33 and the tail end socket 34, and a space between the first parallel bar 33 and the second parallel bar 34 is fixed by a fixing member 35, and at the same time, the fixing member 35 can strengthen a rigid structure of the third support bar 3 and strengthen a supporting force.

Referring to fig. 4 and 2, the middle of the mountain-shaped buckle 10 is provided with a through hole 101 for fixing the fifth supporting rod 5, and both sides of the mountain-shaped buckle 10 are provided with a first groove 102 and a second groove 103 for clamping the first parallel rod 31 and the second parallel rod 32. The position of the mountain-shaped buckle 10 on the fifth supporting rod 5 is adjustable.

Referring to fig. 2 and 3, the fifth supporting bar 5 is detachable separately from the other components of the rib. The tail end of the fifth supporting rod 5 is provided with an upper tail bead 51 for sewing the umbrella cloth, when the fifth supporting rod 5 is clamped on the third supporting rod 3 through the mountain-shaped buckle 10, the distance between the upper tail bead 51 and the third supporting rod 3 can be enlarged by adjusting the angle between the mountain-shaped buckle 10 and the third supporting rod 3.

In practical application, the lower tail bead 41 at the tail end of the fourth support rod 4 is used for sewing the lower umbrella fabric, and the upper tail bead 51 at the tail end of the fifth support rod 5 is used for sewing the upper umbrella fabric. In the assembly of the umbrella ribs, the fifth supporting rod 5 can be independent of other umbrella ribs, and after the other umbrella ribs are assembled, the fifth supporting rod 5 is clamped on the third supporting rod 3 through the mountain-shaped buckle 10. When the lower umbrella cloth is sewn, the mountain-shaped buckle can be temporarily detached from the third supporting rod 3, so that the distance between the upper tail bead 51 arranged at the tail end of the fifth supporting rod 5 and the upper sewing point of the third supporting rod 3 is enlarged, and the fifth supporting rod 5 can not influence the sewing of the lower umbrella cloth. Similarly, when the upper umbrella cloth is sewn, the distance between the fifth supporting rod 5 and the lower umbrella cloth can be adjusted, so that the sewing of the upper umbrella cloth is not interfered by the lower umbrella cloth.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims (5)

1. The utility model provides an umbrella rib subassembly for reverse double-deck umbrella, including first bracing piece, the second bracing piece, the third bracing piece, the fourth bracing piece, short linkage line and long linkage line, the upper nest of umbrella and the middle part of second bracing piece are articulated respectively to the both ends of first bracing piece, the lower nest of umbrella and the head end of third bracing piece are articulated respectively to the both ends of second bracing piece, the head and the tail in proper order of third bracing piece and fourth bracing piece are articulated, the tail end of first bracing piece and the head end of third bracing piece are articulated respectively to the both ends of short linkage line, the tail end of long linkage line is articulated the tail end of second bracing piece and the head end of fourth bracing piece respectively, the tail end of fourth bracing piece is equipped with the lower tail pearl that is used for making double-deck umbrella lower umbrella cloth, its characterized in that: the umbrella further comprises a fifth supporting rod for supporting the upper umbrella cloth, an upper tail bead for sewing the upper umbrella cloth of the double-layer umbrella is arranged at the tail end of the fifth supporting rod, and the fifth supporting rod is detachably mounted on the third supporting rod through a buckle.

2. A rib assembly for a inverted double layer umbrella as claimed in claim 1, wherein: the third support rod comprises a head end socket, a tail end socket, and a first parallel rod and a second parallel rod which are arranged between the head end socket and the tail end socket in an erected mode.

3. A rib assembly for a inverted double layer umbrella as claimed in claim 2, wherein: a fixing piece for fixing the distance is arranged between the first parallel rod and the second parallel rod.

4. A rib assembly for a inverted double layer umbrella as claimed in claim 2, wherein: the buckle is the mountain-shaped, and the middle part of mountain-shaped buckle is equipped with the through-hole that is used for fixed fifth bracing piece, the both sides of mountain-shaped buckle are equipped with the recess that is used for joint first parallel bar and second parallel bar.

5. A rib assembly for a inverted double layer umbrella as claimed in claim 1, wherein: the folding device also comprises a folding spring, wherein two ends of the folding spring are hinged to the head end of the short linkage line and the tail end of the second support rod.