CN111053339A

CN111053339A - Watch special for one-armed people

Info

Publication number: CN111053339A
Application number: CN202010012760.XA
Authority: CN
Inventors: 郑仁华; 吴博文
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-04-24

Abstract

The invention provides a watch special for one-armed persons, which consists of a left watchband (1), a right watchband (2) and a watch body (3), wherein the left watchband (1) and the right watchband (2) are integrally arc-shaped and are rigid structures, the left watchband (1) and the right watchband (2) are respectively bent to be planes at positions close to the upper surface of the watch body, and the left watchband (1) and the right watchband (2) are hinged with two ends of the watch body (3) through torsion springs (4); the tail ends of the left watchband (1) and the right watchband (2) are connected by a separable lock catch. The invention has the beneficial effects that: when the watch is worn, the watch is placed on the table board upside down, a user presses the watch body (3) downwards by using the back of a healthy hand, and the watch body is pressed by the torsion spring (4), so that the wearing action can be finished. When the watch is dismounted, a user can press the pressing piece (6) on the left watch strap downwards towards a table top or other table tops, potential energy is released by means of the torsion spring (4), the barb structure (7) is separated from the retaining ring (5), and dismounting action is easily realized.

Description

Watch special for one-armed people

Technical Field

The invention relates to a watch special for one-armed people, in particular to a watch which can be conveniently worn by one hand of one-armed people or people with disabled hands.

Background

At present, the known watch is composed of a watch body, a watchband and a watch buckle, a user needs to put the watch on the wrist of one hand or insert the hand into the watchband, the other hand operates a buckling mechanism to buckle the watchbands on two sides, and the two hands are mutually matched at the same time, so that the watch can be worn. For the people with one arm and disabled limbs, the people also need to wear a watch to watch time. However, in practical situations, the two hands of the user are not matched, the watch cannot be sleeved on the wrist by one hand without the help of other people or other devices, and even after the watch is sleeved on the hand, fingers cannot touch the buckling mechanism easily, and the watch cannot be buckled. Therefore, the one-handed person wears the watch with one hand, which causes great inconvenience and difficulty. The invention mainly utilizes the structural combination to innovate the watch and solve the problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a watch special for one-armed people, aiming at helping one-armed people to conveniently wear the watch by one hand.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a watch special for one-armed people comprises a left watchband, a right watchband and a watch body, wherein the left watchband and the right watchband are integrally arc-shaped and are of rigid structures; the tail ends of the left watchband and the right watchband are connected through a separable lock catch.

Preferably, the terminal buckle that is equipped with of right side watchband, the terminal elasticity hasp subassembly that is equipped with of left side watchband, elasticity hasp subassembly comprises in the pressing member of the left watchband outside inner wall of back-off, the overhead kick structure with pressing member in close contact with, elastomer, when external force pushed left watchband and right watchband move in opposite directions, the terminal buckle of right watchband gets into inside the left watchband to with overhead kick structure lock together, when external force pressed the pressing member, the pressing member upwards promoted the overhead kick structure and upwards removed, made it separate with the buckle.

The invention has the beneficial effects that:

the two actions of wearing and dismounting of the user can be smoothly finished by single-hand operation.

When the watch is worn, the watch is placed on a table top in an inverted mode, a user presses the watch body downwards through the back face of a hand, the torsion spring is pressed, the left watchband and the right watchband rotate, and then the buckle ring at the tail end of the right watchband enters the left watchband and is buckled with the inverted hook structure together, and the wearing action can be finished. When the watch needs to be disassembled, a user only needs to press the pressing piece on the left watchband downwards by using the wrist to a table top or other table tops, at the moment, the torsion spring releases elastic potential energy, the barb structure in the left watchband is separated from the retaining ring at the tail end of the right watchband, and the disassembling action can be realized. The action of wearing or detaching can be completed by one person alone without the help of other people, so that the operation is very simple, the excellent user experience is realized, and great convenience is brought to the disabled.

In addition, the application of the torsion spring not only can enable the left watchband and the right watchband to be easily buckled and separated, but also can enable the wrist watch to be applicable to wrists with different sizes in a larger range due to the elasticity, so that the audience range is enlarged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a perspective view of the present invention in a non-use state

FIG. 2 is an enlarged partial cross-sectional view of the left and right bands of the present invention when not engaged

FIG. 3 is a partially enlarged cross-sectional view of a fastening portion of the left and right watchbands according to the present invention in a fastened state

FIG. 4 is a front view of the present invention in an unbuckled condition

FIG. 5 is a front view of the present invention in a snap-fit condition

FIG. 6 is a perspective view of the present invention in an inverted state

In the figure: 1. the watch comprises a left watch band, a right watch band, a watch body, a torsion spring, a retaining ring, a pressing piece, a barb structure and an elastic body, wherein the watch body is 3, the torsion spring is 4, the retaining ring is 5, the pressing piece is 6, the barb structure is 7, and the elastic body is 8.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

When the watch is worn, the local planes of the left watchband (1) and the right watchband (2) closest to the watch body (3) and the upper surface of the dial are in the same plane or close to the same plane, so that a better aesthetic effect is realized.

While the foregoing is directed to the principles of the present invention as embodied in a single-handed watch, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. Special wrist-watch of one-armed personage comprises left watchband (1), right watchband (2) and table body (3), its characterized in that: the left watchband (1) and the right watchband (2) are integrally arc-shaped and are rigid structures, the left watchband (1) and the right watchband (2) are respectively turned to be planes parallel to the upper surface of the watch body at positions close to the upper surface of the watch body (3), and the left watchband (1) and the right watchband (2) are hinged with two ends of the watch body (3) through torsion springs (4) or reeds; the tail ends of the left watchband (1) and the right watchband (2) are connected through a separable lock catch.

2. The one-armed watch dedicated to persons as in claim 1, wherein: the right side watchband (2) end is equipped with buckle (5), left side watchband (1) end is equipped with elasticity hasp subassembly, elasticity hasp subassembly by the back-off in pressing piece (6) of left side watchband (1) outside inner wall, with overhead kick structure (7) of pressing piece (6) in close contact with, elastomer (8) are constituteed, when external force promotes left watchband (1) and right watchband (2) motion in opposite directions, terminal buckle (5) of right side watchband (2) get into inside left watchband (1), and with overhead kick structure (7) lock together, when external force pressed pressing piece (6), pressing piece (6) upwards promoted overhead kick structure (7) rebound, make it separate with buckle (5).