CN220423326U - Top structure of craft paper umbrella - Google Patents

Abstract

The utility model is suitable for the technical field of paper umbrellas, and provides an upper umbrella top structure of a craft paper umbrella, which comprises a mounting piece and a fastener which is detachably connected with the mounting piece, wherein a plurality of first clamping blocks are arranged on the mounting piece, a notch for mounting a main umbrella rib is formed between every two first clamping blocks, a first half clamping hole is formed in each first clamping block, a plurality of second clamping blocks which are matched with the first clamping blocks are arranged on the fastener, a second half clamping hole is formed in each second clamping block at the position corresponding to the first half clamping hole, a complete clamping hole is formed by combining each first half clamping hole and the second half clamping hole at the corresponding position, and steel wires for connecting a plurality of main umbrella ribs are arranged in the clamping holes; the mounting and the fastener can be detachably connected, the first half clamping hole and the second half clamping hole are mutually matched, namely, the steel wires of the main umbrella ribs connected in series can be fixed, the assembly is convenient, the complex operation that holes are manually punched and then threaded in the prior art is avoided, the manufacturing efficiency is greatly improved, and the manufacturing difficulty is reduced.

Description

Top structure of craft paper umbrella

Technical Field

The utility model belongs to the technical field of paper umbrellas, and particularly relates to an upper umbrella top structure of a craft paper umbrella.

Background

The artistic paper umbrella is one of the ancient traditional articles, uses bamboo strips cut by hand as umbrella stand, uses cotton paper coated with natural waterproof tung oil as umbrella cover, is made by pure hand, and is generally sold as artworks and tourist souvenirs. In the process of manufacturing the umbrella stand, especially in the structure of the upper umbrella top, a plurality of notches for installing main ribs are generally arranged on the upper umbrella top, holes are needed to be formed in the inner wall of each notch, a plurality of main ribs are connected through ropes or steel wires and the like penetrating through the holes and the notches in sequence, the process is very complicated, and especially in the process of hole opening and threading, it is difficult to ensure that each main rib can be installed in the notch at the same position, the manufacturing efficiency is very low due to the experience of workers.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an upper umbrella top structure of a craft paper umbrella.

The utility model is realized in the following way: the utility model provides an upper umbrella top structure of handicraft paper umbrella, includes the installed part and with the fastener of connection can be dismantled to the installed part, be equipped with a plurality of first fixture blocks on the installed part, every two be formed with the notch that is used for installing the main rib between the first fixture block, every all be equipped with first half card hole on the first fixture block, be equipped with on the fastener a plurality of with the second fixture block of first fixture block looks adaptation, every second half card hole has been seted up to the position that corresponds on the second fixture block first half card hole, every first half card hole and the second half card hole of corresponding position make up into a complete card hole, be equipped with the steel wire that is used for connecting a plurality of main ribs in the card hole.

Further, the through hole is formed in the central position of the mounting piece, a plurality of first clamping blocks are uniformly arranged along the outer edge of the through hole, a convex connecting piece is formed in the inner wall of the through hole, one end of the fastener can extend into the through hole, a groove matched with the connecting piece is formed in the outer wall of the fastener, and the connecting piece can be embedded into the groove.

Further, a limiting block is further arranged on the inner wall of the through hole, a limiting groove matched with the limiting block is formed in the outer wall of the fastener, and the limiting block can be embedded into the limiting groove.

Further, the limiting block is a plane integrally formed with the inner wall of the through hole.

Further, a positioning block is arranged on the fastener, a third half clamping hole consistent with the second half clamping hole is arranged on the positioning block, the positioning block is matched with one first clamping block, and when the positioning block is matched with one first clamping block, the limiting block is embedded into the limiting groove.

Further, each first clamping block corresponding to each second clamping block is provided with a protruding block, the protruding blocks are all arranged on the outer sides of the first half clamping holes, and each second clamping block can be abutted against one side of the corresponding positioning block.

Further, the length of the second clamping block is smaller than that of the positioning block.

According to the upper umbrella top structure of the craft paper umbrella, the mounting piece and the fastener are detachably connected, the first half clamping hole and the second half clamping hole are matched with each other, so that the steel wires of the main rib connected in series can be fixed, the assembly is convenient, the complex operation that holes are punched first and then threaded manually in the prior art is avoided, the manufacturing efficiency is greatly improved, and the manufacturing difficulty is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model.

Fig. 1 is a schematic view of the structure provided by the present utility model.

Fig. 2 is a schematic view of the structure of the mount according to the present utility model.

Fig. 3 is a schematic structural view of the fastener of the present utility model.

Fig. 4 is a cross-sectional view of the present utility model after mating the mounting member and the fastener.

Reference numerals illustrate: 1. a mounting member; 11. a first clamping block; 12. a first half of the clamping hole; 13. a connecting piece; 14. a limiting block; 15. a bump; 2. a fastener; 21. a second clamping block; 22. a second half-clamping hole; 23. a groove; 24. a limit groove; 25. a positioning block; 26. a third half clamping hole; 3. and (3) a steel wire.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, an upper canopy structure of a craft paper umbrella disclosed by the utility model comprises a mounting piece 1 and a fastener 2 detachably connected with the mounting piece 1, wherein the mounting piece 1 and the fastener 2 are preferably injection molded by a mold. The mounting member 1 is provided with a plurality of first clamping blocks 11, a notch for mounting a main rib is formed between every two first clamping blocks 11, and in the craft paper umbrella, the main rib is preferably but not limited to a bamboo main rib. Each first clamping block 11 is provided with a first half clamping hole 12, each fastener 2 is provided with a plurality of second clamping blocks 21 matched with the first clamping blocks 11, each second clamping block 21 is provided with a second half clamping hole 22 corresponding to the first half clamping hole 12, each first half clamping hole 12 and the corresponding second half clamping hole 22 are combined into a complete clamping hole, steel wires 3 for connecting a plurality of main umbrella ribs are arranged in the clamping holes, the purpose of connecting the plurality of main umbrella ribs in series by the steel wires 3 is that the steel wires 3 are high in hardness, and meanwhile, the use of a subsequent paper umbrella is affected by the fact that height difference between the plurality of main umbrella ribs is avoided when the plurality of main umbrella ribs are connected. Namely, a worker can firstly connect a plurality of main ribs in series by using the steel wire 3, then place the steel wire 3 in the first half clamping holes 12, and disperse each main rib in a notch formed between every two first clamping blocks 11, align the first half clamping holes 12 and the second half clamping holes 22, install the mounting piece 1 and the fastener 2, and can fix the steel wire 3, so that the installation of a plurality of main ribs can be completed.

Specifically, the central point of installed part 1 puts and has seted up the through-hole, a plurality of first fixture block 11 is followed the outward flange of through-hole evenly sets up, set up bellied connecting piece 13 on the inner wall of through-hole, the one end of fastener 2 can stretch into to in the through-hole, also set up a hole site on the fastener 2, the through-hole with the cooperation of hole site is used for the installation of follow-up umbrella stick, be equipped with on the outer wall of fastener 2 with the recess 23 of connecting piece 13 looks adaptation, connecting piece 13 can imbed in order to realize installed part 1 with can dismantle between the fastener 2 and connect. Preferably, the edge of the connecting piece 13 is designed to be a cambered surface, so that the connecting piece 13 and the groove 23 can be smoothly clamped, and meanwhile, the connecting piece 13 and the groove 23 can be smoothly connected and disassembled, so that the mounting piece 1 and the fastener 2 can be conveniently clamped and disassembled. The connecting piece 13 is preferably arranged along the circumference of the inner wall of the through hole, and the groove 23 is matched with the connecting piece 13 to be arranged along the circumference of the outer wall of the fastener 2, so that the contact area between the connecting piece 13 and the groove 23 is increased, and the connection between the connecting piece and the groove is firmer. It should be noted that, the connecting piece 13 with the protrusion in the through hole and the groove 23 on the fastener 2 are selected, so as to avoid the protruding structure on the outer wall of the fastener 2, and ensure that the fastener 2 can smoothly extend into the through hole.

The connection between connecting piece 13 with recess 23 can avoid mounting 1 with fastener 2 produces when the installation and moves in vertical direction, in order to avoid mounting 1 with fastener 2 produces when the installation and rotates in the horizontal direction, still be equipped with stopper 14 on the inner wall of through-hole, be equipped with on the outer wall of fastener 2 with stopper 14 looks adaptation spacing groove 24, stopper 14 can be embedded into in the spacing groove 24, stopper 14 be with through-hole inner wall integrated into one piece's plane, be planar design stopper 14 with when spacing groove 24 is connected, can effectively avoid fastener 2 with can produce and rotate between the mounting 1, in order to influence the fixing of steel wire 3 and main umbrella rib.

Further, in order to accelerate the installation speed of the installation member 1 and the fastening member 2, a positioning block 25 is disposed on the fastening member 2, the positioning block 25 and the plurality of second fastening blocks 21 are uniformly distributed on the outer edge of the fastening member, a third half fastening hole 26 consistent with the second half fastening hole 22 is disposed on the positioning block 25, the positioning block 25 is matched with one first fastening block 11, that is, the third half fastening hole 26 is matched with the first half fastening hole 12 on the corresponding matched first fastening block 11, a complete fastening hole for fixing the steel wire 3 is formed, when the positioning block 25 is matched with one first fastening block 11, the limiting block 14 can be embedded into the limiting groove 24, that is, the positioning block 25 plays a foolproof role, and no hand is required to be aligned with the positions of the limiting block 14 and the limiting groove 24 in advance during installation, because the limiting block 14 and the limiting groove 24 are both provided with holes, and the positions of the limiting block 14 and the limiting block 24 can not be aligned with the corresponding positions of the limiting block 14 and the limiting groove 24 when the installation member 1 and the fastening member 2 are assembled, and the speed of the fastening member 1 and the fastening member 24 can be clearly aligned with the positions of the limiting block 24 and the corresponding position can be seen.

In order to clearly distinguish the second clamping blocks 21 and the positioning blocks 25, the length of the second clamping blocks 21 is smaller than that of the positioning blocks 25, and for aesthetic property, uniformity of the fastener 2 is maintained, each first clamping block 11 corresponding to each second clamping block 21 is provided with a protruding block 15, the protruding blocks 15 are all arranged on the outer sides of the first half clamping holes 12, and each second clamping block 21 can be abutted against one side of the corresponding positioning block 25. That is, the protrusion 15 is not disposed on one of the first clamping blocks 11 adapted to the positioning block 25, so that a worker can easily distinguish the mounting position of the positioning block 25 at a glance, and the length of the positioning block 25 is consistent with the combined length of each second clamping block 21 and the corresponding protrusion 15, so that the whole umbrella top structure is more attractive, firm and reliable.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. An upper umbrella top structure of a craft paper umbrella is characterized in that: including installed part (1) and with fastener (2) that installed part (1) can dismantle and be connected, be equipped with a plurality of first fixture blocks (11) on installed part (1), every two be formed with the notch that is used for installing the main rib between first fixture block (11), every all be equipped with first half draw-in hole (12) on first fixture block (11), be equipped with on fastener (2) a plurality of with second fixture block (21) of first fixture block (11) looks adaptation, every second half draw-in hole (22) have been seted up to the position that corresponds on second fixture block (21) first half draw-in hole (12) and the second half draw-in hole (22) of corresponding position make up into a complete draw-in hole, be equipped with in the draw-in hole wire (3) that are used for connecting a plurality of main ribs.

2. The upper canopy structure of a craft paper umbrella of claim 1, wherein: the through hole is set up in the central point of installed part (1), a plurality of first fixture block (11) are followed the outward flange of through-hole evenly sets up, set up bellied connecting piece (13) on the inner wall of through-hole, the one end of fastener (2) can stretch into in the through-hole, be equipped with on the outer wall of fastener (2) with recess (23) of connecting piece (13) looks adaptation, connecting piece (13) can imbed to in recess (23).

3. The upper canopy structure of a craft paper umbrella of claim 2, wherein: the inner wall of the through hole is also provided with a limiting block (14), the outer wall of the fastener (2) is provided with a limiting groove (24) matched with the limiting block (14), and the limiting block (14) can be embedded into the limiting groove (24).

4. A top structure of a craft paper umbrella according to claim 3, wherein: the limiting block (14) is a plane integrally formed with the inner wall of the through hole.

5. A top structure of a craft paper umbrella according to claim 3, wherein: the fastener (2) is provided with a positioning block (25), the positioning block (25) is provided with a third half clamping hole (26) consistent with the second half clamping hole (22), the positioning block (25) is matched with one first clamping block (11), and when the positioning block (25) is matched with one first clamping block (11), the limiting block (14) is embedded into the limiting groove (24).

6. The upper canopy structure of a craft paper umbrella of claim 5, wherein: each first clamping block (11) corresponding to each second clamping block (21) is provided with a protruding block (15), the protruding blocks (15) are arranged on the outer sides of the first half clamping holes (12), and each second clamping block (21) can be abutted against one side of the corresponding positioning block (25).

7. The upper canopy structure of a craft paper umbrella of claim 6, wherein: the length of the second clamping block (21) is smaller than that of the positioning block (25).