CN204908278U

CN204908278U - Umbrella frame who conveniently carries

Info

Publication number: CN204908278U
Application number: CN201520554397.9U
Authority: CN
Inventors: 刘祖荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-28
Filing date: 2015-07-28
Publication date: 2015-12-30
Anticipated expiration: 2025-07-28

Abstract

The utility model discloses an umbrella frame who conveniently carries, including well stick, go up nest, nest, folding link mechanism down, should go up nest fixed mounting in the upper end of well stick, this time nest slidable ground sets up on well stick, folding link mechanism and last nest and nest pin joint down, folding link mechanism is including the main bone of upset that lies in its outer end and have the extension and shorten the function. The main bone that overturns has flexible function, can extend as required or shorten, and when folding up umbrella frame, the main bone that overturns shortens, and excellent periphery was arranged during the main bone that overturns can be the circular array edge, and the main bone marshalling of overturning, inseparable is favorable to reducing of volume to conveniently carry.

Description

A kind of umbrella frame be convenient for carrying

Technical field

The utility model relates to a kind of umbrella frame be convenient for carrying, and particularly relates to a kind of folding umbrella rib frame be convenient for carrying.

Background technology

Umbrella as the most frequently used daily living article, have becalm, take shelter from rain, the function such as sun-proof.Wherein, folded umbrella is dark because its collection is convenient is subject to liking of users.The structure of folded umbrella is also constantly being improved, people pursuing always volume less, carry convenient folded umbrella, although at present there are some to make the folded umbrella structural design that more refinement is thin, but, umbrella is when folding, and its skeleton is at random, sparse, is unfavorable for the reduction of volume.

Utility model content

The utility model provides a kind of umbrella frame be convenient for carrying, in good order after umbrella frame folding, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:

A kind of umbrella frame be convenient for carrying, comprise middle rod, upper nest, lower nest, folding linkage, on this, nest is fixedly mounted on the upper end of middle rod, this lower nest is slidably disposed on middle rod, described folding linkage and upper nest and lower nest pivot joint, described folding linkage comprises and is positioned at its outermost end and has the main bone of upset extending and shorten function.

Among one preferred embodiment: the main bone of described upset comprises hollow positioning pipe and movable telescopic bar, described movable telescopic bar telescopically is arranged in the middle of hollow positioning pipe.

Among one preferred embodiment: the lower end of described middle rod is provided with umbrella handle head, described umbrella handle head is provided with locking mechanism, and described locking mechanism is selectively connected with described movable telescopic bar or is separated;

When opening umbrella frame, described locking mechanism is connected with described movable telescopic bar, and described movable telescopic bar is drawn out along with the elongation of middle rod, and after described locking mechanism and described movable telescopic bar are separated, this lower nest of upward sliding makes this folding linkage launch.

Among one preferred embodiment: described middle rod is nested together by interior pipe, middle pipe, outer tube movable telescopic.

Among one preferred embodiment: described locking mechanism comprises elastic hook, described elastic hook comprises the hook portion for mounting with movable telescopic bar and the press section for being unlocked by pressing, and the projection of described press section is on umbrella handle head.

Among one preferred embodiment: described folding linkage also comprises interior main bone, outer main bone, secondary main bone, the first fulcra and the second fulcra; The inner of this interior main bone and nest pivot joint on this, the outer end of this interior main bone and this position pivot joint of outer main bone near its inner; The inner of this secondary main bone and this lower nest pivot joint, the middle part pivot joint of the outer end of this secondary main bone and this interior main bone; The inner of these the first fulcra and this position pivot joint of secondary main bone near its outer end, the inner pivot joint of the outer end of these the first fulcra and this outer main bone; The inner of these the second fulcra and the position pivot joint of this first fulcra near its outer end, the outer end of these the second fulcra and the inner pivot joint of the main bone of this upset; The outer end of this outer main bone and the position pivot joint of the main bone of this upset near its inner.

The technical program is compared with background technology, and its tool has the following advantages:

1. overturn main bone described in and there is Telescopic, can elongate or shorten as required, during folding umbrella frame, overturn main bone to shorten, overturn main bone can rounded array along in the periphery arrangement of rod, overturn main bone marshalling, closely, be conducive to the reduction of volume, thus be convenient for carrying.

2. described in, umbrella handle head is provided with locking mechanism, and described locking mechanism is selectively connected with described movable telescopic bar or is separated, and just can be extended by main for upset bone in the lump like this in pull-out during rod, easy to use.

Accompanying drawing explanation

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

Fig. 1 depict the utility model a kind of be convenient for carrying umbrella frame folding time schematic diagram.

Schematic diagram when the main bone of upset that Fig. 2 depicts a kind of umbrella frame be convenient for carrying shown in Fig. 1 is elongated.

The middle rod that Fig. 3 depicts a kind of umbrella frame be convenient for carrying shown in Fig. 1 reaches the longest schematic diagram.

Schematic diagram when Fig. 4 depicts that shown in Fig. 1, a kind of umbrella frame be convenient for carrying is opened.

Fig. 5 depicts the schematic diagram of the main bone of upset of a kind of umbrella frame be convenient for carrying shown in Fig. 1.

Detailed description of the invention

Please refer to Fig. 1 to Fig. 5, a kind of umbrella frame be convenient for carrying of the present utility model, comprise middle excellent 20, upper nest 40, lower nest 60, folding linkage 80, on this, nest 40 is fixedly mounted on the middle upper end of excellent 40, this lower nest 60 is slidably disposed on middle excellent 20, described folding linkage 50 and upper nest 40 and the pivot joint of lower nest 60, described folding linkage 80 comprises and is positioned at its outermost end and has the main bone 82 of upset extending and shorten function.

The main bone of described upset 82 comprises hollow positioning pipe 822 and movable telescopic bar 824, and described movable telescopic bar 824 telescopically is arranged in the middle of hollow positioning pipe 822.Hollow positioning pipe 822 has the function of spacing movable telescopic bar 824, and when preventing folding, movable telescopic bar 824 swings arbitrarily.Because hollow positioning pipe 822 can be arranged in the middle surrounding of excellent 20 in an orderly manner, therefore, the reduction of umbrella frame in folding state lower volume is conducive to.

Described folding linkage 80 also comprises interior main bone 81, outer main bone 83, secondary main bone 84, first fulcra 85 and the second fulcra 86; The inner of this interior main bone 81 and nest 40 pivot joint on this, the outer end of this interior main bone 81 and this position pivot joint of outer main bone 83 near its inner; The inner of this secondary main bone 84 and this lower nest 60 pivot joint, the middle part pivot joint of the outer end of this secondary main bone 84 and this interior main bone 81; The inner of these the first fulcra 85 and this position pivot joint of secondary main bone 84 near its outer end, the inner pivot joint of the outer end of these the first fulcra 85 and this outer main bone 83; The inner of these the second fulcra 86 and the position pivot joint of this first fulcra 85 near its outer end, the outer end of these the second fulcra 86 and the inner pivot joint of the main bone of this upset 82; The outer end of this outer main bone 83 and the position pivot joint of the main bone 82 of this upset near its inner.

Described middle excellent 20 are nested together by interior pipe 22, middle pipe 24, outer tube 26 movable telescopic.The described middle lower end of excellent 20 is provided with umbrella handle head 28, and described umbrella handle head 28 is provided with locking mechanism, and described locking mechanism is selectively connected with described movable telescopic bar 824 or is separated.Described locking mechanism comprises elastic hook, and described elastic hook comprises the hook portion for mounting with movable telescopic bar 824 and the press section for being unlocked by pressing, and the projection of described press section is on umbrella handle head 28.

When opening umbrella frame, described locking mechanism is connected with described movable telescopic bar 824, while middle pipe 24 pulls out together with interior pipe 22 in the middle of outer tube 26, drives movable telescopic bar 824 to stretch out (as shown in Figure 2) from hollow positioning pipe 822; Then, pressure elastic hook locking mechanism and described movable telescopic bar 824 are separated, then by interior pipe 22 therefrom pipe 24 pull out (as shown in Figure 3); Then, this lower nest 60 of upward sliding makes this folding linkage 80 launch.

The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.

Claims

1. the umbrella frame be convenient for carrying, comprise middle rod, upper nest, lower nest, folding linkage, on this, nest is fixedly mounted on the upper end of middle rod, this lower nest is slidably disposed on middle rod, described folding linkage and upper nest and lower nest pivot joint, is characterized in that: described folding linkage comprises and is positioned at its outermost end and has the main bone of upset extending and shorten function.

2. a kind of umbrella frame be convenient for carrying according to claim 1, is characterized in that: the main bone of described upset comprises hollow positioning pipe and movable telescopic bar, described movable telescopic bar telescopically is arranged in the middle of hollow positioning pipe.

3. a kind of umbrella frame be convenient for carrying according to claim 2, it is characterized in that: the lower end of described middle rod is provided with umbrella handle head, described umbrella handle head is provided with locking mechanism, and described locking mechanism is selectively connected with described movable telescopic bar or is separated;

4. a kind of umbrella frame be convenient for carrying according to claim 3, is characterized in that: described middle rod is nested together by interior pipe, middle pipe, outer tube movable telescopic.

5. a kind of umbrella frame be convenient for carrying according to claim 3, it is characterized in that: described locking mechanism comprises elastic hook, described elastic hook comprises the hook portion for mounting with movable telescopic bar and the press section for being unlocked by pressing, and the projection of described press section is on umbrella handle head.

6. a kind of umbrella frame be convenient for carrying according to claim 1, is characterized in that: described folding linkage also comprises interior main bone, outer main bone, secondary main bone, the first fulcra and the second fulcra; The inner of this interior main bone and nest pivot joint on this, the outer end of this interior main bone and this position pivot joint of outer main bone near its inner; The inner of this secondary main bone and this lower nest pivot joint, the middle part pivot joint of the outer end of this secondary main bone and this interior main bone; The inner of these the first fulcra and this position pivot joint of secondary main bone near its outer end, the inner pivot joint of the outer end of these the first fulcra and this outer main bone; The inner of these the second fulcra and the position pivot joint of this first fulcra near its outer end, the outer end of these the second fulcra and the inner pivot joint of the main bone of this upset; The outer end of this outer main bone and the position pivot joint of the main bone of this upset near its inner.