CN212212994U - Quick portable device - Google Patents

Abstract

The utility model discloses a quick hand-held device, which comprises a connecting piece (2), wherein a handle (1) is arranged above the connecting piece (2); the connecting piece (2) comprises a connecting part (3) connected with the handle (1), and a containing part (4) is arranged below the connecting part (3); upper supporting arms (5) are symmetrically connected to two sides of the connecting part (3), an upper groove (6) is formed in the end part of each upper supporting arm (5), a spring rotating shaft (7) is arranged in each upper groove (6), and a telescopic belt (10) is wound on each spring rotating shaft (7); the utility model can carry objects with different sizes, has larger applicable scene and more flexible application; simultaneously the utility model discloses convenient storage, conveniently carry, further promoted the practicality.

Description

Quick portable device

Technical Field

The utility model relates to an auxiliary device field, in particular to swift hand-held device.

Background

In daily life, goods are various in size and different in carrying method, and can be carried only in a holding or lifting mode when facing objects which are light in weight but in a box shape or irregular in appearance, and are difficult to carry by only one hand, so that the goods are very inconvenient. The utility model discloses a chinese utility model with publication number CN201721859628.2 discloses a portable auxiliary belt, specifically including the film that bears that is used for bearing the weight of the article, bear the film both sides and be equipped with the handbag respectively, the upper surface that bears the weight of the film is equipped with the first adhesive linkage that bonds with the article bottom surface, is equipped with the second adhesive linkage that bonds with the article side on the portable belt, but this portable auxiliary belt's bearing part can not extend also can not shorten, and it is limited to be suitable for the scene, and the bearing part can not accomodate when not using in addition, is difficult for carrying. Therefore, how to design a portable device that can be extended and retracted to carry objects of different sizes, and is convenient to store and carry becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift hand-held device. The utility model can carry objects with different sizes, has larger applicable scene and more flexible use; simultaneously the utility model discloses convenient storage, conveniently carry, further promoted the practicality.

The technical scheme of the utility model: the handle is arranged above the connecting piece, the connecting piece comprises a connecting part connected with the handle, and a containing part is arranged below the connecting part; the two sides of the connecting part are symmetrically connected with upper supporting arms, the end parts of the upper supporting arms are provided with upper grooves, spring rotating shafts are arranged in the upper grooves, and telescopic belts are wound on the spring rotating shafts; the lower support arms are symmetrically arranged below the upper support arm, the end parts of the lower support arms are provided with lower grooves, rotating shafts are arranged in the lower grooves, and the rotating shafts are connected with the head ends of the telescopic belts; the symmetrically arranged lower support arms are connected through a buckle; the buckle is located in the containing part.

In the quick portable device, the buckle comprises a buckle fixed on the lower supporting arm on one side, and the lower supporting arm on the other side is connected with a buckle groove matched with the plug-in card.

In the above-mentioned quick portable device, the handle is circular arc-shaped.

In the above quick portable device, the support arm and the lower support arm are both strip-shaped; and the corners of the upper support arm and the lower support arm are in arc transition.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a winding has the telescopic band in the spring axis of rotation in the last support arm recess to the telescopic band head end links to each other with the pivot, and when the telescopic band was toward drawing outward, the spring axis of rotation rotated and produced the resilience force, used on the telescopic band and made the telescopic band have the pulling force of resilience, thereby wrapped up article. During the use, support arm to article below down-pulling, the lower support arm takes out the telescopic band and wraps up article, and the lower support arm carries out the lock through the buckle, and the lower support arm supports article as hard material this moment, and the telescopic band encloses to close wraps up article in the side of article, can realize carrying article through the handle at last. The resilience force that the telescopic band has when carrying article also can form fine support and parcel to article, because the length of pulling out in the telescopic band total length can be adjusted wantonly, consequently can carry not unidimensional object, and the suitable scene is great, and when carrying the article that weight is not heavy in addition, the steadiness is also comparatively ideal, and it is very convenient to use.

2. The lower support arm of the utility model is naturally rebounded by the telescopic belt when not in use, so that the upper support arm and the lower support arm can be close to each other, the volume of the device when not in use is reduced, and the device is convenient to store and carry; when not in use, the buckle is positioned in the containing part and cannot be accidentally opened by mistake.

3. In addition, the handle of the utility model is arc-shaped, which is convenient for users to hold, and the corners of the upper support arm and the lower support arm are in arc transition, so that the handle has no sharp edges and corners, and is safe and reliable; the upper support arm and the lower support arm are both strip-shaped, so that the upper support arm and the lower support arm are conveniently placed on the ground; the buckle completes locking by inserting the inserting buckle into the buckle groove, and is reliable in connection mode, simple to operate and convenient to unlock.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with the stretchable band removed;

FIG. 3 is a schematic bottom structure of the present invention;

FIG. 4 is a schematic view of the present invention in use;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a schematic structural view of embodiment 2 of the present invention with the extensible belt removed;

fig. 7 is a schematic structural view of a spring rotating shaft according to embodiment 2 of the present invention;

fig. 8 is a schematic structural diagram of a spring button according to embodiment 2 of the present invention.

The labels in the figures are: 1-a handle; 2-a connector; 3-a connecting part; 4-a storage section; 5-upper support arm; 6-upper groove; 7-spring rotating shaft; 8-a spring; 9-a turntable; 10-a stretch band; 11-a lower support arm; 12-a lower groove; 13-a rotating shaft; 14-buckling; 15-a snap groove; 16-inserting and buckling; 17-a mandrel; 18-a limiting hole; 19-a spring button; 20-a limiting column; 21-pressing surface.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): the quick hand-held device comprises a connecting piece 2, wherein a handle 1 is arranged above the connecting piece 2, and the handle 1 is arc-shaped and can be made of rubber materials so as to be convenient to hold; the connecting piece 2 comprises a connecting part 3 connected with the handle 1, and a containing part 4 is arranged below the connecting part 3; the connecting part 3 is symmetrically connected with upper supporting arms 5 at two sides, the upper supporting arms 5 are in a long strip shape, the corners have circular arc transition, the end part of the upper supporting arm 5 is provided with an upper groove 6, a spring rotating shaft 7 is arranged in the upper groove 6, as shown in the attached drawing 7, the spring rotating shaft 7 comprises a central shaft fixed in the upper groove 6, a rotating spring is wound outside the central shaft, a rotating shell is sleeved on the rotating spring, the rotating shell can drive the spring to rotate and tightly press to form resilience force when rotating, the spring rotating shaft 7 can also be used for installing a torsional spring between the central shaft and the rotating shell to realize the resilience of the rotating shell, and the technology is very conventional and is not the protection characteristic of the utility model, so the protection characteristic; spring rotating shaft 7 a tension band 10 is wound around the spring rotating shaft 7. The connecting member, the upper support arm 5 and the lower support arm 11 may be made of plastic, and the extensible band 10 may be a wide cloth band. Lower supporting arms 11 which are symmetrically arranged are arranged below the upper supporting arm 5, the lower supporting arms 11 and the upper supporting arm 5 are in a strip shape, and corners have arc transition; the end part of the lower supporting arm 11 is provided with a lower groove 12, a rotating shaft 13 is arranged in the lower groove 12, and the rotating shaft 13 is connected with the head end of the telescopic belt 10; the symmetrically arranged lower support arms 11 are connected through a buckle 14, as shown in fig. 3, the buckle 14 comprises a plug buckle 16 fixed on the lower support arm 11 on one side, the lower support arm 11 on the other side is connected with a buckle groove 15 matched with the plug buckle 16, and the plug buckle 16 is inserted into the buckle groove 15 to realize locking; the catch 14 is located within the receptacle 4.

The working principle is as follows: unfastening a buckle, separating two lower supporting arms which are symmetrically arranged, pulling the lower supporting arms downwards to the lower part of an article, leading the lower supporting arms to take out a telescopic belt, leading the telescopic belt to have resilience under the action of a spring rotating shaft, thereby being capable of wrapping the article, leading the lower supporting arms to be buckled through the buckle, leading the lower supporting arms to be positioned at the bottom to support the object at the moment, leading the telescopic belt to surround the side surface of the article to wrap the article, finally realizing the carrying of the article through a handle, leading the length of the telescopic belt pulled out in the total length to be capable of being adjusted at will, and therefore being capable of carrying the objects with different sizes; when the telescopic belt is not used, the telescopic belt is automatically retracted by the stretching of the spring rotating shaft, the lower supporting arm is driven to abut against the upper supporting arm, and the buckle of the lower supporting arm is fastened and placed in the accommodating part at the moment.

Example 2: as shown in fig. 5 and fig. 6, in embodiment 1, when carrying a heavy article, the weight of the article is greater than the resilience force of the spring rotating shaft, and at this time, the article may sink with the retractable belt, which reduces the use experience. In order to further preferably solve the problem, in this embodiment, as shown in fig. 6 to 8, a turntable 9 is fixed on the spring rotating shaft 7, six limiting holes 18 are formed in the turntable 9, the limiting holes are equidistantly arranged, six spring buttons 19 are further arranged on the side surfaces of the upper support arm 5, the bottom surfaces of the spring buttons 19 are fixed on the upper support arm 5, the pressing surface 21 faces outwards, pressing springs are arranged in the spring buttons 19, the pressing surface 21 can rebound after being pressed down, and the function of the button is achieved, limiting posts 20 matched with the limiting holes 18 are arranged at the bottom of the spring buttons 19, the limiting posts 20 are connected with the pressing surface 21 through the pressing springs, and the limiting posts 20 can be inserted into the limiting holes 18 to clamp the turntable 9 after the pressing surface 21 is pressed down, so that the turntable 9 is prevented from rotating, the extensible belt 10 is prevented from being continuously extended, and the.

Claims (4)

1. A kind of swift hand-held device, characterized by: comprises a connecting piece (2), a handle (1) is arranged above the connecting piece (2); the connecting piece (2) comprises a connecting part (3) connected with the handle (1), and a containing part (4) is arranged below the connecting part (3); upper supporting arms (5) are symmetrically connected to two sides of the connecting part (3), an upper groove (6) is formed in the end part of each upper supporting arm (5), a spring rotating shaft (7) is arranged in each upper groove (6), and a telescopic belt (10) is wound on each spring rotating shaft (7); lower supporting arms (11) which are symmetrically arranged are arranged below the upper supporting arm (5), a lower groove (12) is formed in the end portion of each lower supporting arm (11), a rotating shaft (13) is arranged in each lower groove (12), and each rotating shaft (13) is connected with the head end of the corresponding telescopic belt (10); the symmetrically arranged lower supporting arms (11) are connected through a buckle (14); the buckle (14) is positioned in the accommodating part (4).

2. The quick handheld device of claim 1, wherein: the buckle (14) comprises a buckle (16) fixed on the lower supporting arm (11) on one side, and the lower supporting arm (11) on the other side is connected with a buckle groove (15) matched with the buckle (16).

3. The quick handheld device of claim 1, wherein: the handle (1) is arc-shaped.

4. A quick hand-held device according to any of claims 1 to 3, characterised in that: the upper support arm (5) and the lower support arm (11) are both strip-shaped; the corners of the upper supporting arm (5) and the lower supporting arm (11) are in arc transition.

Images