CN210054862U

CN210054862U - Watchband lug convenient to dismantle

Info

Publication number: CN210054862U
Application number: CN201920409348.4U
Authority: CN
Inventors: 刘平
Original assignee: Dongguan High Precision Metal Products Co Ltd
Current assignee: Dongguan High Precision Metal Products Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-02-14
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a watchband gives birth to ear convenient to dismantle, including giving birth to the ear body, give birth to the ear hole has all been seted up at both ends about the ear body, give birth to ear body inner chamber middle part and be provided with the fixed plate, sleeve an and sleeve b are installed respectively at both ends about the fixed plate, and sleeve an and sleeve b are hollow structure, equal fixed mounting has a spring, two in sleeve an's the left end and sleeve b's the right-hand member the other end of spring is connected with ear pole an and gives birth to ear pole b respectively, give birth to ear pole an and ear pole b and run through respectively in sleeve an's the left end, sleeve b's the right-hand member and the ear hole of giving birth to that both ends were seted up about giving birth to the ear body. The utility model discloses an exert opposite effort for pull rod an and pull rod b to the messenger produces ear pole an and produces ear pole b motion in opposite directions, and the ear is dismantled to further convenience, when the effect of not exerting force for pull rod an and pull rod b, thereby because the reaction force of spring is convenient to install to the ear.

Description

Watchband lug convenient to dismantle

Technical Field

The utility model relates to a clock and watch accessory technical field specifically is a watchband of convenient to dismantle is given birth to ear.

Background

At present, the existing watchband raw ear has some defects, for example; wear personage of wrist-watch often need before sleeping, before bathing, take off the wrist-watch before swimming and prevent to intake in the dial plate and lead to the wrist-watch to damage, the watchband is in the use break down easily appearing in the process of relapseing, especially chain metal watchband and the abundant diversified plastics watchband of outward appearance, need often to change, a lot of young people in addition are to the pursuit of individualized style, also need frequently to change the watchband of different styles, but current watchband is in production man-hour, through giving birth to the ear with watchband fixed mounting in the ear hole of giving birth to of dial plate promptly, difficult dismantlement is given birth to the ear in order to change the watchband when needing to change the watchband, it dismantles in order to change the watchband to need to go watch maintenance shop usually, the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a watchband is born ear convenient to dismantle has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a watchband raw ear convenient to disassemble comprises a raw ear body, wherein raw ear holes are formed in the left end and the right end of the raw ear body, a fixing plate is arranged in the middle of an inner cavity of the raw ear body, a sleeve a and a sleeve b are respectively arranged at the left end and the right end of the fixing plate, the sleeve a and the sleeve b are both of a hollow structure, springs are fixedly arranged in the left end of the sleeve a and the right end of the sleeve b, the other ends of the springs are respectively connected with a raw ear rod a and a raw ear rod b, the raw ear rod a and the raw ear rod b respectively penetrate through the left end of the sleeve a, the right end of the sleeve b and the raw ear holes formed in the left end and the right end of the raw ear body, through grooves are formed in the left side and the right side of the upper ends of the raw ear body, the sleeve a and the sleeve b are in corresponding positions, and pull rods a and b are fixedly arranged on the upper sides of the left, and the pull rod a and the pull rod b penetrate through the through grooves formed in the sleeve a, the sleeve b and the raw ear body.

As a preferred embodiment of the utility model, the upper end left and right sides of living ear body all sets up threaded hole, two the screw hole all is provided with butterfly bolt, two the equal fixed mounting of lower extreme of butterfly bolt has the slipmat.

As an optimal implementation mode of the utility model, two the equal fixed mounting in upper and lower both ends in the living ear hole has a rubber pad, two the rubber pad all with give birth to ear pole an and give birth to the laminating of ear pole b.

As a preferred embodiment of the utility model, the equal fixed mounting in the right-hand member of pull rod a and the left end of pull rod b has a baffle, two the baffle runs through respectively in the left and right sides of living ear body middle part upper end, and two baffles are all to the inside of living ear body middle part upper end, two the equal fixed mounting of the other end of baffle has the limiting plate.

As a preferred embodiment of the present invention, the upper ends of the pull rod a and the pull rod b are fixedly provided with protrusions.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a watchband gives birth to ear convenient to dismantle is through applying opposite effort for pull rod an and pull rod b to the messenger gives birth to ear pole an and gives birth to ear pole b and moves in opposite directions, and further convenience is given birth to the ear and is dismantled, when the effect of not exerting force for pull rod an and pull rod b, thereby because the reaction force of spring is convenient installs to the ear.

2. The utility model relates to a watchband is born ear convenient to dismantle can be fixed with living ear pole an and living ear pole b through the butterfly bolt, runs into pull rod an and pull rod b when preventing to wear the wrist-watch and causes the wrist-watch to drop.

3. The utility model relates to a watchband gives birth to ear convenient to dismantle can fix ear pole an and ear pole b through the rubber pad, prevents to give birth to ear pole an and rocks from top to bottom with ear pole b.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a watch band with a detachable ear according to the present invention;

fig. 2 is a front view of the watchband ear-growing baffle plate convenient to disassemble.

In the figure: 1. a raw ear body; 2. a pull rod a; 3. a protrusion; 4. a baffle plate; 5. a pull rod b; 6. a butterfly bolt; 7. a threaded hole; 8. a non-slip mat; 9. a rubber pad; 10. a lug generating rod b; 11. a sleeve b; 12. a spring; 13. a sleeve a; 14. a lug generating rod a; 15. ear growing holes; 16. a limiting plate; 17. a fixing plate; 18. a through groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a watchband lug convenient to detach comprises a lug body 1, wherein lug generating holes 15 are formed in the left end and the right end of the lug body 1, a fixing plate 17 is arranged in the middle of an inner cavity of the lug body 1, a sleeve a13 and a sleeve b11 are arranged at the left end and the right end of the fixing plate 17 respectively, a sleeve a13 and a sleeve b11 are both of a hollow structure, springs 12 are fixedly arranged in the left end of the sleeve a13 and the right end of the sleeve b11 respectively, the other ends of the two springs 12 are connected with a lug generating rod a14 and a lug generating rod b10 respectively, the lug generating rod a14 and the lug generating rod b10 penetrate through the left end of the sleeve a13, the right end of the sleeve b11 and the lug generating holes 15 formed in the left end and the right end of the lug body 1 respectively, through grooves 18 are formed in the left side and the right side of the upper ends of the lug generating body 1, the sleeve a13 and the sleeve b11 respectively, through grooves 18 are formed in the corresponding positions, and pull rods 2 a and 582 are fixedly arranged on the left end of the lug generating rod, and the pull rod a2 and the pull rod b5 penetrate through the through groove 18 formed in the sleeve a13, the sleeve b11 and the raw ear body 1, and opposite acting forces are applied to the pull rod a2 and the pull rod b5, so that the raw ear rod a14 and the raw ear rod b10 move oppositely, the raw ear is further convenient to disassemble, and when the pull rod a2 and the pull rod b5 do not apply the acting force, the raw ear is convenient to install due to the reaction force of the spring 12.

In this embodiment (as shown in fig. 1), threaded holes 7 are all opened on the left and right sides of the upper end of the raw ear body 1, two threaded holes 7 are all provided with butterfly bolts 6, two non-slip mats 8 are all fixedly installed on the lower ends of the butterfly bolts 6, and the raw ear rod a14 and the raw ear rod b10 can be fixed through the butterfly bolts 6, so that the watch is prevented from falling off due to the fact that the watch touches the pull rod a2 and the pull rod b5 when the watch is worn.

In this embodiment (see fig. 1), rubber pads 9 are fixedly mounted at upper and lower ends of two of the ear generating holes 15, and the two rubber pads 9 are attached to the ear generating rods a14 and b10, so that the ear generating rods a14 and b10 can be fixed by the rubber pads 9, and the ear generating rods a14 and b10 are prevented from shaking up and down.

In this embodiment (please refer to fig. 2), the right end of the pull rod a2 and the left end of the pull rod b5 are both fixedly provided with a baffle 4, the two baffles 4 respectively penetrate through the left side and the right side of the upper end of the middle part of the raw ear body 1, the two baffles 4 extend into the upper end of the middle part of the raw ear body 1, the other ends of the two baffles 4 are both fixedly provided with a limiting plate 16, and the baffles 4 prevent dust from entering the sleeve a13 and the sleeve b11 and damaging the device.

In this embodiment (see fig. 1), the protrusions 3 are fixedly mounted on the upper ends of the pull rod a2 and the pull rod b5, so that the green ear can be more easily detached through the protrusions 3.

It should be noted that the utility model relates to a watchband lug convenient to dismantle, including lug body 1, pull rod a2, protruding 3, baffle 4, pull rod b5, butterfly bolt 6, screw hole 7, slipmat 8, rubber pad 9, lug rod b10, sleeve b11, spring 12, sleeve a13, lug rod a14, lug hole 15, limiting plate 16, fixing plate 17, logical groove 18, the part is the general standard part or the part that the skilled person in the art knows, its structure and principle all can be known or can be obtained through the routine experimentation for this technical staff, in operation, through applying opposite effort to pull rod a2 and pull rod b5, thereby make lug rod a14 and lug rod b10 move towards each other, further make the lug convenient for lug dismantle, when not applying the effort of power to pull rod a2 and pull rod b5, thereby the convenient lug is installed because of the reaction force of spring 12, can fix ear-growing pole a14 and ear-growing pole b10 through butterfly bolt 6, run into pull rod a2 and pull rod b5 when preventing to wear the wrist-watch and cause the wrist-watch to drop, can fix ear-growing pole a14 and ear-growing pole b10 through rubber pad 9, it rocks about preventing ear-growing pole a14 and ear-growing pole b10, prevent through baffle 4 that the dust from causing the damage to the device in getting into sleeve a13 and sleeve b11, can dismantle the ear more easily through arch 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a watchband is born ear convenient to dismantle, is including living ear body (1), its characterized in that: the left end and the right end of the raw ear body (1) are respectively provided with a raw ear hole (15), the middle part of an inner cavity of the raw ear body (1) is provided with a fixing plate (17), the left end and the right end of the fixing plate (17) are respectively provided with a sleeve a (13) and a sleeve b (11), the sleeve a (13) and the sleeve b (11) are both of a hollow structure, springs (12) are fixedly arranged in the left end of the sleeve a (13) and the right end of the sleeve b (11), the other ends of the two springs (12) are respectively connected with a raw ear rod a (14) and a raw ear rod b (10), the raw ear rod a (14) and the raw ear rod b (10) respectively penetrate through the left end of the sleeve a (13), the right end of the sleeve b (11) and the raw ear holes (15) arranged at the left end and the right end of the raw ear body (1), the left side and the right side of the upper ends of the raw ear body (1), the sleeve a (13) and the sleeve, and lead to groove (18) on the position that corresponds, the upside that produces the left end of ear pole a (14) and give birth to ear pole b (10) right-hand member all fixed mounting have pull rod a (2) and pull rod b (5), and pull rod a (2) and pull rod b (5) all run through in sleeve a (13), sleeve b (11) and give birth to logical groove (18) of seting up on the ear body (1).

2. The easy-to-detach wristband generating lug of claim 1, wherein: threaded holes (7) are formed in the left side and the right side of the upper end of the raw ear body (1), butterfly bolts (6) are arranged in the threaded holes (7), and anti-slip pads (8) are fixedly mounted at the lower ends of the butterfly bolts (6).

3. The easy-to-detach wristband generating lug of claim 1, wherein: two equal fixed mounting in upper and lower both ends in giving birth to ear hole (15) has rubber pad (9), two rubber pad (9) all with give birth to ear pole a (14) and give birth to ear pole b (10) laminating.

4. The easy-to-detach wristband generating lug of claim 1, wherein: the equal fixed mounting in the right-hand member of pull rod a (2) and the left end of pull rod b (5) has baffle (4), two baffle (4) run through respectively in the left and right sides of giving birth to ear body (1) middle part upper end, and two baffle (4) are all to giving birth to the inside of ear body (1) middle part upper end, two the equal fixed mounting of the other end of baffle (4) has limiting plate (16).

5. The easy-to-detach wristband generating lug of claim 1, wherein: and the upper ends of the pull rod a (2) and the pull rod b (5) are fixedly provided with bulges (3).