CN210158135U

CN210158135U - Novel double-button

Info

Publication number: CN210158135U
Application number: CN201921172968.7U
Authority: CN
Inventors: 王贵军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-03-20
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a novel two buttons are detained, including detaining the end, the preforming, two buttons and two buckle closures, the up end of detaining the end be equipped with the recess that holds of buckle closure adaptation, the bottom of detaining the end main part is equipped with the end recess of detaining that is used for installing the preforming, the up end of preforming is equipped with the preforming recess, and detain end recess and preforming recess and enclose to close and form logical groove, two buttons set up in the both sides that lead to the groove, wherein the button is including the splenium of connecting gradually, sliding part and two button collude the son, and the splenium is located logical inslot portion according to splenium, the sliding part and the mobilizable logical inslot portion of locating of button collude son, the one end that the buckle closure is close to the end main part is equipped with. The utility model discloses detain end section bar integrated into one piece, exempt from the punching press, exempt from the forging and pressing, the batch production and the automated production of being convenient for cancel the milling machine fluting, practice thrift the cost, hidden button and spring are more pleasing to the eye, and the foreign matter can not get into, avoids the card to pause, and the stability in use is high.

Description

Novel double-button

Technical Field

The utility model belongs to the technical field of the clock and watch, concretely relates to novel two buttons.

Background

In the current stage of products of the same type, the blank forging and pressing process is complicated, the milling machine is required to open the groove, the size of the groove is machined by a common machine tool, the cost is low, but the precision is low, and the precision CNC is used for machining the groove with stable size but the cost is too high. The case exposes, and the knot end crossbeam trompil is great, and follow-up processing is loaded down with trivial details and the degree of difficulty of polishing is high, because of the difference in size of each subassembly concatenation position clearance that the fluting tolerance floated from top to bottom, leads to the outward appearance incoordination, and the button performance is unstable, and easy not hard up easy displacement causes the subassembly operation not in place. The parts can be replaced and maintained again slightly, and the parts can be only scrapped due to serious deformation and jamming. In the use process, the sliding part of the key is exposed, foreign matters easily enter, and blockage or damage of the spring is caused to lose the due opening and closing function.

Therefore, the development of the double-button with the built-in sliding part of the button, reasonable structure, simplified process and stable function has very necessary practical significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel two buttons to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel two table of pressing are detained, its structural feature lies in: the button comprises a button bottom, a pressing sheet, two buttons and two button covers, wherein the button bottom comprises a button bottom main body and extending parts arranged on the left side and the right side of the button bottom main body, the button bottom main body and the extending parts are integrally formed, the upper end face of the button bottom is provided with a containing groove matched with the button covers, the bottom of the button bottom main body is provided with a button bottom groove used for installing the pressing sheet, two threaded blind holes are symmetrically arranged on the front side and the rear side in the button bottom groove, the left side and the right side of the button bottom main body are symmetrically provided with two square through holes communicated with the button bottom groove, the pressing sheet is provided with through holes corresponding to the threaded blind holes, the pressing sheet is detachably connected with the button bottom through screws penetrating through the through holes and matched with the threaded blind holes, the upper end face of the pressing sheet is provided with a pressing sheet groove, the button bottom groove and the pressing sheet, A sliding part and two key hooks, wherein the pressing part is arranged outside the through groove, the sliding part and the key hooks are movably arranged inside the through groove, a spring is arranged between the two keys, a spring mounting groove for mounting a spring is arranged at the center of one side of the sliding part away from the pressing part, a hook notch matched with the key hook is arranged at the position of the sliding part of one key corresponding to the key hook of the other key, and the key hook positioned on the same side of the two keys is movably arranged in the same square through hole, the sliding part is provided with an adjusting through hole corresponding to the position of the screw, the inner diameter of the adjusting through hole is larger than the outer diameter of the screw, one end of the buckle cover far away from the buckle bottom main body is rotationally connected with the extension part through a rotating shaft, one end of the buckle cover close to the buckle bottom main body is provided with a shifting part, wherein, one side of the shifting part is provided with a clamping hole matched with the button hook, and the clamping hole is in a ladder shape with a wide top and a narrow bottom.

Preferably, the extension part comprises two symmetrically-arranged extension arms and a connecting arm for connecting the two extension arms, and the bottom of the buckle cover is provided with a clamping groove corresponding to the connecting arm in position.

Preferably, the clamping holes comprise an upper clamping hole and a lower clamping hole which are coaxially arranged and communicated with each other, the upper clamping hole is circular, and the lower clamping hole is rectangular.

Preferably, the size of the opening of the button hook is not less than the sum of the depth size of the lower clamping hole and the thickness size of the position of the button bottom main body corresponding to the button bottom groove.

Compared with the prior art, the utility model discloses detain end section bar integrated into one piece, exempt from the punching press, exempt from the forging and pressing, the batch production and the automated production of being convenient for, cancellation milling machine fluting practices thrift the cost, hidden button and spring, and is more pleasing to the eye, and the foreign matter can not get into, avoids the card to pause, and the stability in use is high.

Drawings

Fig. 1 is a top view of the fastening state of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a bottom view of the fastening state of the present invention;

fig. 4 is a cross-sectional view of the fastening state of the present invention;

FIG. 5 is a front view of the buckle bottom of the present invention;

FIG. 6 is a top view of the buckle base of the present invention;

FIG. 7 is a front view of the tablet of the present invention;

fig. 8 is a bottom view of the tablet of the present invention;

fig. 9 is a front view of the key of the present invention;

fig. 10 is a top view of the key of the present invention;

FIG. 11 is a front view of the buckle cover of the present invention;

fig. 12 is a top view of the buckle cover of the present invention;

in the figure: 1-button bottom, 10-button bottom body, 11-extension, 12-button bottom groove, 13-threaded blind hole, 14-square through hole, 15-extension arm, 16-connection arm, 17-accommodation groove, 2-pressing piece, 20-through hole, 21-screw, 22-pressing piece groove, 3-button, 30-pressing part, 31-sliding part, 32-button hook, 33-spring installation groove, 34-hook notch, 35-adjustment through hole, 4-button cover, 40-rotation shaft, 41-toggle part, 42-clamping hole, 43-clamping groove, 44-upper clamping hole, 45-lower clamping hole, 5-through groove, 6-spring.

Detailed Description

The invention is further explained with reference to the drawings, without limiting the scope of protection of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-12, the present invention provides a novel double push button, comprising a button bottom 1, a pressing sheet 2, two push buttons 3 and two button covers 4, wherein the button bottom 1 comprises a button bottom main body 10 and extending portions 11 disposed at the left and right sides of the button bottom main body 10, wherein the button bottom main body 10 and the extending portions 11 are integrally formed, and the upper end surface of the button bottom 1 is provided with a receiving groove 17 adapted to the button cover 4, the bottom of the button bottom main body 10 is provided with a button bottom groove 12 for mounting the pressing sheet 2, wherein the front and rear sides in the button bottom groove 12 are symmetrically provided with two threaded blind holes 13, and the left and right sides of the button bottom main body 10 are symmetrically provided with two square through holes 14 communicated with the button bottom groove 12, the pressing sheet 2 is provided with through holes 20 corresponding to the threaded blind holes 13, and the pressing sheet 2 is detachably connected with the button bottom 1 by screws 21 penetrating through the through holes 20 and adapted to the threaded blind holes 13, the upper end surface of the pressing sheet 2 is provided with a pressing sheet groove 22, the bottom buckling groove 12 and the pressing sheet groove 22 are enclosed to form a through groove 5, the two keys 3 are arranged at two sides of the through groove 5, wherein the keys 3 comprise a pressing part 30, a sliding part 31 and two key hooks 32 which are sequentially connected, the pressing part 30 is arranged outside the through groove 5, the sliding part 31 and the key hooks 32 are movably arranged inside the through groove 5, a spring 6 is arranged between the two keys 5, a spring mounting groove 33 for mounting the spring 6 is arranged at the center of one side of the sliding part 31 away from the pressing part 30, a hook notch 34 matched with the key hooks 32 is arranged at the position corresponding to the sliding part 31 of one key 3 and the key hooks 32 of the other key 3, and the key hooks 32 positioned at the same side in the two keys 3 are movably arranged in the same square through hole 14, the sliding part 31 is provided with an adjusting through hole 35 corresponding to the position of the screw 21, the inner diameter of the adjusting through hole 35 is larger than the outer diameter of the screw 21, one end of the buckle cover 4 far away from the buckle base main body 10 is rotatably connected with the extension part 11 through a rotating shaft 40, one end of the buckle cover 4 close to the buckle base main body 10 is provided with a toggle part 41, one side of the toggle part 41 is provided with a clamping hole 42 matched with the key hook 32, and the clamping hole 42 is in a ladder shape with a wide top and a narrow bottom.

In this embodiment, the extension portion 11 includes two symmetrically disposed extension arms 15 and a connection arm 16 for connecting the two extension arms 15, and the bottom of the buckle cover 4 is provided with a clamping groove 43 corresponding to the connection arm 16.

In this embodiment, the fastening hole 42 includes an upper fastening hole 44 and a lower fastening hole 45 that are coaxially disposed and are communicated with each other, the upper fastening hole 44 is circular, and the lower fastening hole 45 is rectangular.

In this embodiment, the size of the opening of the button hook 32 is not less than the sum of the depth of the lower engaging hole 45 and the thickness of the button bottom main body 10 corresponding to the button bottom groove 12.

The buckle bottom 1 is made of a precise section material instead of a forging material with a complex process, so that the buckle bottom 1 is integrally formed, the surface is smooth, the size precision is high, the process can be simplified, the polishing cost is reduced, and the problem of blockage of subsequent assembly deviation is avoided. Detain end 1 and preforming 2 and directly pin through screw 21, reach closely complex effect, the gap is little and symmetrical, and the effect of polishing is pleasing to the eye, and the subassembly assembly targets in place, and the effectual not hard up rocking of avoiding has avoided the risk that the subassembly operation is not in place. Because the upper clamping hole 44 in the clamping hole 42 is circular and the lower clamping hole 45 is rectangular, the communication area between the buckle bottom 1 and the through groove 5 is reduced, and most of sundries can be effectively prevented from entering the barrel groove 5. By pressing the keys 3 inward at the same time, the two key hooks 32 in the same square through hole 14 can be opened and closed by only slightly shifting in a staggered manner. The sliding part 31 of the key 3 is not exposed any more, thus effectively avoiding the phenomenon that foreign matters enter in the use process to cause blockage or damage of the spring to lose the due function of opening and closing the buckle cover 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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, and any reference signs in the claims are not intended to 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 novel two according to table and detain which characterized in that: the button bottom comprises a button bottom body and extending parts arranged on the left side and the right side of the button bottom body, wherein the button bottom body and the extending parts are integrally formed, the upper end surface of the button bottom is provided with a containing groove matched with the button cover, the bottom of the button bottom body is provided with a button bottom groove used for installing the pressing sheet, the front side and the rear side in the button bottom groove are symmetrically provided with two threaded blind holes, the left side and the right side of the button bottom body are symmetrically provided with two square through holes communicated with the button bottom groove, the pressing sheet is provided with a through hole corresponding to the threaded blind hole, the pressing sheet is detachably connected with the button bottom through a screw penetrating through the through hole and matched with the threaded blind hole, the upper end surface of the pressing sheet is provided with a pressing sheet groove, the button bottom groove and the pressing sheet groove are enclosed to form a through groove, and the two buttons are arranged on the two sides of the through groove, wherein the keys comprise a pressing part, a sliding part and two key hooks which are connected in sequence, the pressing part is arranged outside the through groove, the sliding part and the key hooks are movably arranged inside the through groove, a spring is arranged between the two keys, a spring mounting groove for mounting the spring is arranged at the center of one side of the sliding part, which is far away from the pressing part, the sliding part of one key and the key hooks of the other key are correspondingly provided with hook notches matched with the key hooks, the key hooks at the same side in the two keys are movably arranged in the same square through hole, the sliding part is provided with adjusting through holes corresponding to the positions of screws, the inner diameter of the adjusting through holes is larger than the outer diameter of the screws, one end of the buckle cover, which is far away from the buckle bottom main body, is rotatably connected with the extending part through a rotating shaft, and one end of the buckle cover, which is close to the buckle, wherein, one side of the shifting part is provided with a clamping hole matched with the button hook, and the clamping hole is in a ladder shape with a wide top and a narrow bottom.

2. The novel double watch button of claim 1, wherein: the extension include the extension arm of two symmetry settings and be used for connecting the linking arm of two extension arms, and the bottom of buckle closure is equipped with the joint recess corresponding with the linking arm position.

3. The novel double watch button of claim 1, wherein: the joint hole including coaxial setting and the last card hole and the lower card hole of intercommunication each other, and go up the card hole and be circular, lower card hole is rectangle.

4. The novel double watch button of claim 1, wherein: the size of the opening of the button hook is not less than the sum of the depth size of the lower clamping hole and the thickness size of the position of the button bottom main body corresponding to the button bottom groove.