CN2334221Y

CN2334221Y - Snap structure for umbrella

Info

Publication number: CN2334221Y
Application number: CN 98212126
Authority: CN
Inventors: 李坤民
Original assignee: XIAMEN SHENGHUI UMBRELLA CO Ltd
Current assignee: XIAMEN SHENGHUI UMBRELLA CO Ltd
Priority date: 1998-04-02
Filing date: 1998-04-02
Publication date: 1999-08-25
Anticipated expiration: 2008-04-02

Abstract

The utility model relates to a snap structure for an umbrella. A small hole is arranged on the position of an original umbrella stick, which is provided with a groove, and an inserting post is fixedly inserted in the small hole. One end of the inserting post is revealed at the outside of the umbrella stick. A long shape penetrating groove is formed on a slip ring, and a clamping fastener is hinged in the penetrating groove. A compression spring is fixedly arranged between one end of the clamping fastener and the slip ring, and a bayonet is formed at the proper position of the other end of the clamping fastener. The compression spring is contacted with one end of the clamping fastener, and the bayonet of the other end of the clamping fastener is matched and clamped with one end of the inserting post, which is revealed at the outside of the umbrella stick. The snap structure for the umbrella has the advantages of easy manufacture, not easy to produce waste product, high rate of finished products and low cost.

Description

The clamping structure of umbrella

The utility model relates to a kind of clamping structure of umbrella.

The support of common umbrella is opened, retracting structure as shown in Figure 3, on umbrella handle 1, axially offer the groove 2 of two strips, a flexure strip 3 respectively is set in the groove 2, during use, slide at umbrella handle 1 by slip ring 4, cooperate two flexure strip 3 blockings, reach the purpose that support is opened and folded.When this structure is used on the bamboo parachute kit,, the manufacture difficulty of offering groove 2 on umbrella handle 1 is strengthened because the orientation of bamboo fiber is consistent with the formation direction of strip groove 2, in manufacture process, normal because of causing bamboo to split accidentally, the yield rate of product is reduced, cost increases.

The purpose of this utility model is a kind of clamping structure of umbrella, to reduce manufacture difficulty, improves yield rate, reduces cost.

For reaching above-mentioned purpose, solution of the present utility model is: an aperture is offered in the position of offering groove on former umbrella handle, fixing inserting column of planting in the aperture, and inserting column one end is exposed to outside the umbrella handle; Form the microscler groove of wearing on the slip ring, wear a hinged fastener in the groove, be fixed with the compression spring between fastener one end and the slip ring, fastener other end appropriate location forms a bayonet socket, compression spring contact fastener one end, and the bayonet socket of the fastener other end just is exposed to a umbrella handle end outward with inserting column and cooperates blocking.

Wherein, inserting column is exposed to the outer end end of umbrella handle and forms to umbrella handle direction and have the grab of leading the oblique angle.

After adopting said structure, the utility model is only offered an aperture on umbrella handle, and processing and manufacturing is quite easy, is difficult for producing waste product, the yield rate height, and cost is low.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the utility model structural representation;

Fig. 2 is another example structure schematic diagram of the utility model;

Fig. 3 commonly uses the product structural representation.

See also shown in Figure 1ly, the utility model is offered the position of groove and is offered an aperture 11 on former umbrella handle 1, fixing inserting column 5 of planting in the aperture 11, and inserting column 5 one ends are exposed to outside the umbrella handle 1; Form the microscler groove 41 of wearing on the slip ring 4, wear a hinged fastener 6 in the groove 41, be fixed with compression spring 7 between fastener 6 one ends and the slip ring 4, fastener 6 other end appropriate locations form a bayonet socket 61, compression spring 7 contact fasteners 6 one ends, and the bayonet socket 61 of fastener 6 other ends just is exposed to the outer end of umbrella handle 1 with inserting column 5 and cooperates blocking, reaches and supports the purpose that opens, folds.

See also shown in Figure 2, another embodiment of the utility model is that the end end outside inserting column 5 is exposed to umbrella handle 1 has the grab 51 of leading the oblique angle to the formation of umbrella handle direction, the oblique angle of leading of this grab 51 helps inserting column 5 importing bayonet socket spares 6 and cooperates blocking with bayonet socket 61, makes its blocking more firm, stable.

Claims

1, a kind of clamping structure of umbrella is characterized in that: an aperture is offered in the position of offering groove on former umbrella handle, fixing inserting column of planting in the aperture, and inserting column one end is exposed to outside the umbrella handle; Form the microscler groove of wearing on the slip ring, wear a hinged fastener in the groove, be fixed with the compression spring between fastener one end and the slip ring, fastener other end appropriate location forms a bayonet socket, compression spring contact fastener one end, and the bayonet socket of the fastener other end just is exposed to a umbrella handle end outward with inserting column and cooperates blocking.

2, the clamping structure of a kind of umbrella as claimed in claim 1 is characterized in that: inserting column is exposed to the outer end end of umbrella handle and has the grab of leading the oblique angle to the formation of umbrella handle direction.