CN208417716U

CN208417716U - Dual separation preventing faucet handle mechanism

Info

Publication number: CN208417716U
Application number: CN201820726578.9U
Authority: CN
Inventors: 汤东海
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-15
Filing date: 2018-05-15
Publication date: 2019-01-22
Anticipated expiration: 2028-05-15

Abstract

The utility model discloses a kind of dual separation preventing faucet handle mechanism, the top face card of the inner end of plug division sets indentation, there and is provided with installation transition notch, the inner end of plug division is up convexly equipped with anticreep in the inside of installation transition notch and hooks, the outside for the bottom that anticreep hooks is connect with installation transition notch arc transition, plug division plugs in handle installing hole, it is convexly equipped in the middle part of the bottom wall of handle slot and sets boss with radial vertical card, the top that anticreep hooks extends to the upper surface of flange and supports mutually with the inner wall of metal casing, handle slot face handle installing hole.The top that the anticreep of the dual separation preventing faucet handle mechanism hooks also extends to the upper surface of flange and the inner wall of metal casing is supported mutually, when metal handle, which has, pulls out trend outside, anticreep hooks the inner wall for compressing metal casing, it prevents to pull out outside metal handle, more effectively prevent metal handle from falling off, to prolong the service life, use cost is reduced.

Description

Dual separation preventing faucet handle mechanism

Technical field

The utility model relates to bathroom instrument field more particularly to a kind of dual separation preventing faucet handle mechanisms.

Background technique

Current handle mechanism generally embeds stamping parts by metal casing, plastic cement and metal handle assembles, however, The metal handle of assembled handle mechanism is easily separated from and to replace, and increases use cost.

Summary of the invention

The purpose of this utility model is to provide a kind of dual separation preventing faucet handle machines for avoiding metal handle from falling off Structure reduces use cost to prolong the service life.

To achieve the goals above, the technical solution of the utility model are as follows: a kind of dual separation preventing faucet handle is provided Mechanism, metal casing, plastic cement including bell jar shape embed stamping parts and metal handle, and the metal casing includes being spherical Upper cover and the lower end being integrally connected at the top of the outer cover lower cover annular in shape, offer at the top of the upper cover Cover circular hole, the side wall of the metal casing offer the handle installing hole that trend up and down is in long and narrow, and the handle installing hole is certainly The intersection of the upper cover and the lower cover extends toward the upper cover and the lower cover respectively, and the metal handle includes rectangular Plug division and the past handle portion upwarped being integrally connected on the plug division, the bottom of the inner end of the plug division are equipped with card If notch, card described in the top face of the inner end of the plug division sets indentation, there and is provided with installation transition notch, the plug division Inner end be up convexly equipped with anticreep in the inside of the installation transition notch and hook, the outside for the bottom that the anticreep hooks and the peace Fill transition notch arc transition connection, the plug division in it is described installation transition notch outside height and width respectively with institute Height and the width for stating handle installing hole are consistent, and the plug division plugs in the handle installing hole, in the plastic cement Embedding stamping parts includes stamping parts outer cover, grafting inner ring and several inner ring fixing muscles, the outer wall shape of the stamping parts outer cover with The inner wall shape of the metal casing matches, and is provided at the top of the stamping parts outer cover and is greater than the upper cover circular hole with outer diameter Flange, the inside of the flange is recessed forms groove downwards, is provided among the bottom of the groove through the stamping parts The top inner wall of first hole at the top of outer cover, the top of the grafting inner ring and the stamping parts outer cover is integrally formed, described The internal diameter of grafting inner ring is greater than the diameter in first hole, and the central axes of the central axes of the grafting inner ring and first hole It is located along the same line, the inner sidewall of the grafting inner ring is evenly arranged with several burrs moved towards up and down, two adjacent burrs Between form card slot, the inner ring fixing muscle is uniformly connected to the interior of the outer wall of the grafting inner ring and the stamping parts outer cover Between wall, wherein an inner ring fixing muscle is slot fixing muscle, the outer wall of the stamping parts outer cover offers to be passed through from bottom to top It wears to the handle slot at the top of the stamping parts outer cover, the handle slot radially extends to the slot from outer to inner and fixes In muscle, the inner wall of the handle slot and the bottom wall of the handle slot are orthogonal, the middle part of the bottom wall of the handle slot It is convexly equipped with and sets boss with radial vertical card, the stamping parts outer cover punching press is placed in the inner wall of the metal casing, the flange Outer edge closely support and covered in the metal at the inside of the upper cover circular hole, the plug division is inserted in the handle and inserts In slot, and the inner face of the plug division and the inner wall of the handle slot mutually abut against, it is described card set the close card insertion of boss in The card is set in notch, and the top that the anticreep hooks extends to the upper surface of the flange and mutual with the inner wall of the metal casing It mutually supports, handle installing hole described in the handle slot face.

The quantity of the inner ring fixing muscle is at least three.

The quantity of the inner ring fixing muscle is four.

The lateral wall of the stamping parts outer cover is provided with several to be moved towards punching press in a strip shape and steps up item up and down.

It further includes reinforcing fixing muscle that the plastic cement, which embeds stamping parts, and the reinforcement fixing muscle is connected to the slot fixing muscle Bottom and the stamping parts outer cover inner wall between.

The lower end of the inner face of the plug division is equipped with from top to bottom inclined intermediate incline outward.

Compared with prior art, the utility model dual separation preventing faucet handle mechanism sets the close card insertion of boss in addition to card Set in notch and realized except clamping in the card, the top that the anticreep hooks also extend to the flange upper surface and the gold The inner wall for belonging to outer cover is supported mutually, and when metal handle, which has, pulls out trend outside, anticreep hooks the inner wall for compressing metal casing, prevents metal Handle pulls out outside, more effectively prevents metal handle from falling off, to prolong the service life, reduces use cost.

Through the following description and in conjunction with the attached drawings, the utility model will become more fully apparent, these attached drawings are for explaining this The embodiment of utility model.

Detailed description of the invention

Fig. 1 is the structure chart of one angle of the utility model dual separation preventing faucet handle mechanism.

Fig. 2 is the structure chart of another angle of the utility model dual separation preventing faucet handle mechanism.

Fig. 3 is the partial exploded view of the utility model dual separation preventing faucet handle mechanism.

Fig. 4 is the structure chart of the metal handle of the utility model dual separation preventing faucet handle mechanism.

Specific embodiment

Referring to figs. 1 to Fig. 4, the utility model dual separation preventing faucet handle mechanism 100 includes outside the metal of bell jar shape Cover 10, plastic cement embed stamping parts 30 and metal handle 40.

The metal casing 10 includes that the upper cover 11 that is spherical and the lower end for being integrally connected to the upper cover 11 are in Circular lower cover 12.The top of the upper cover 11 offers upper cover circular hole 111.The side wall of the metal casing 10 offers Lower trend is in the handle installing hole 13 of long and narrow, intersection of the handle installing hole 13 from the upper cover 11 and the lower cover 12 Extend respectively toward the upper cover 11 and the lower cover 12.The metal handle 40 includes rectangular plug division 41 and integrally connected In the past handle portion 42 upwarped of the outer end of the plug division 41, the bottom of the inner end of the plug division 41 is equipped with card and sets notch 411, card described in the top face of the inner end of the plug division 41 sets and is provided with installation transition notch 412 at notch 411, described to insert The inner end of socket part 41 is up convexly equipped with anticreep in the inside of the installation transition notch 412 and hooks 413, and the anticreep hooks 413 bottom The outside in portion is connect with 412 arc transition of installation transition notch, the plug division 41 in the installation transition notch 412 it The height and width in outside are consistent with the height of the handle installing hole 13 and width respectively, the plug division 14 plug across The handle installing hole 13.The lower end of the inner face of the plug division 41 is equipped with from top to bottom inclined intermediate incline 414 outward.

It includes stamping parts outer cover 31, grafting inner ring 32 and several inner ring fixing muscles 33 that the plastic cement, which embeds stamping parts 30,. The outer wall shape of the stamping parts outer cover 31 and the inner wall shape of the metal casing 10 match, the stamping parts outer cover 31 Top is provided with the flange 311 that outer diameter is greater than the upper cover circular hole 111, and the inside of the flange 311, which is recessed downwards, forms groove 312, it is provided with through first hole 313 at the top of the stamping parts outer cover 31 among the bottom of the groove 312.

The top inner wall of the top of the grafting inner ring 32 and the stamping parts outer cover 31 is integrally formed, the grafting inner ring 32 internal diameter is greater than the diameter in first hole 313, and the axis of the central axes of the grafting inner ring 32 and first hole 313 Line is located along the same line.The inner sidewall of the grafting inner ring 32 is evenly arranged with several burrs 321 moved towards up and down, adjacent Card slot 322 is formed between two burrs 321.The inner ring fixing muscle 33 is uniformly connected to outer wall and the institute of the grafting inner ring 32 Between the inner wall for stating stamping parts outer cover 31.Wherein an inner ring fixing muscle 33 is slot fixing muscle 330.The stamping parts outer cover 31 outer wall offers the handle slot 314 for being through to 31 top of stamping parts outer cover from bottom to top, the handle slot 314 It radially extends to from outer to inner in the slot fixing muscle 330, the upper end of the inner wall of the handle slot 314 and the flange 311 outer edge intermeshes, and the inner wall of the handle slot 314 and the bottom wall of the handle slot 314 are orthogonal.It is described It is convexly equipped in the middle part of the bottom wall of handle slot 314 and sets boss 315 with radial vertical card, 31 punching press of stamping parts outer cover is placed in The inner wall of the metal casing 10, the outer edge of the flange 311 closely support the metal inner cover 10 in the upper cover circular hole At 111 inside.The plug division 41 is inserted in the handle slot 314, and the inner face of the plug division 41 with it is described The inner wall of handle slot 314 mutually abuts against.The card sets the close card insertion of boss 315 and sets in notch 411 in the card, the anticreep The top of hook 413 extends to the upper surface of the flange 311 and supports mutually with the inner wall of the metal casing 10, the handle Handle installing hole 13 described in 314 face of slot.

The quantity of preferably, the inner ring fixing muscle 33 are at least three.Better, the quantity of the inner ring fixing muscle 33 It is four.

Preferably, the lateral wall of the stamping parts outer cover 31 is convexly equipped with several to be moved towards punching press in a strip shape and steps up item up and down 317。

Preferably, it further includes reinforcing fixing muscle 316 that plastic cement, which embeds stamping parts 30, and the reinforcement fixing muscle 316 is connected to institute It states between the bottom of slot fixing muscle 330 and the inner wall of the stamping parts outer cover 31.

When the utility model dual separation preventing faucet handle mechanism 100 is installed, anticreep is first hooked 413 from handle installing hole 13 are inserted into and mention anticreep hook 413 upwards inside, then by the bottom of metal handle 40 be inserted through handle installing hole 13 to Designated position, and so that anticreep is hooked 413 and support the metal casing 10 in the inner wall of the handle installing hole 13, it then will be in plastic cement Embedding 30 punching press of stamping parts makes the outer edge of the flange 311 closely support the metal inner cover 10 to the inner wall of metal casing 10 At the inside of the upper cover circular hole 111.It is inserted in the plug division 41 in the handle slot 314, and the plug division The inner wall of 41 inner face and the handle slot 314 mutually abuts against.And the card is made to set the close card insertion of boss 315 in described Card is set in notch 411.

The utility model dual separation preventing faucet handle mechanism sets notch in the card in addition to card sets the close card insertion of boss Except middle realization clamping, the top that the anticreep hooks also extends to the upper surface of the flange and the inner wall of the metal casing is mutual It mutually supports, when metal handle, which has, pulls out trend outside, anticreep hooks the inner wall for compressing metal casing, prevents to pull out outside metal handle, more have Effect prevents metal handle from falling off, to prolong the service life, reduces use cost.

Above combine most preferred embodiment the utility model is described, but the utility model be not limited to it is disclosed above Embodiment, and various modifications and equivalent combinations according to the essence of this embodiment should be covered.

Claims

1. a kind of dual separation preventing faucet handle mechanism, it is characterised in that: the embedded punching of metal casing, plastic cement including bell jar shape Casting die and metal handle, metal casing include the upper cover being spherical and the lower end that is integrally connected at the top of the outer cover Lower cover annular in shape, upper cover circular hole is offered at the top of the upper cover, and the side wall of the metal casing offers trend up and down In the handle installing hole of long and narrow, the handle installing hole is from the intersection of the upper cover and the lower cover respectively toward the upper cover And the lower cover extends, the metal handle include rectangular plug division and be integrally connected on the plug division toward upwarping Handle portion, the bottom of the inner end of the plug division is equipped with card and sets notch, blocks described in the top face of the inner end of the plug division If indentation, there is provided with installation transition notch, the inner end of the plug division is up convexly equipped in the inside of the installation transition notch Anticreep hooks, and the outside for the bottom that the anticreep hooks is connect with the installation transition notch arc transition, and the plug division is in described Height and the width for installing the outside of transition notch are consistent with the height of the handle installing hole and width respectively, the grafting Portion plugs in the handle installing hole, and it includes stamping parts outer cover, grafting inner ring and several that the plastic cement, which embeds stamping parts, Inner ring fixing muscle, the outer wall shape of the stamping parts outer cover and the inner wall shape of the metal casing match, the stamping parts The flange for being greater than the upper cover circular hole with outer diameter is provided at the top of outer cover, the inside of the flange is recessed forms groove downwards, Be provided with the first hole through the top of the stamping parts outer cover among the bottom of the groove, the top of the grafting inner ring with The top inner wall of the stamping parts outer cover is integrally formed, and the internal diameter of the grafting inner ring is greater than the diameter in first hole, and institute The central axes for stating the central axes and first hole of grafting inner ring are located along the same line, and the inner sidewall of the grafting inner ring is uniform Several burrs moved towards up and down are provided with, form card slot between two adjacent burrs, the inner ring fixing muscle is uniformly connected to Between the outer wall of the grafting inner ring and the inner wall of the stamping parts outer cover, wherein an inner ring fixing muscle is fixed for slot Muscle, the outer wall of the stamping parts outer cover offers the handle slot being through at the top of the stamping parts outer cover from bottom to top, described Handle slot is radially extended to from outer to inner in the slot fixing muscle, the inner wall of the handle slot and the handle slot Bottom wall it is orthogonal, be convexly equipped in the middle part of the bottom wall of the handle slot and set boss, the stamping parts with radial vertical card Outer cover punching press is placed in the inner wall of the metal casing, and the outer edge of the flange, which is closely supported, covers in the upper cover in the metal At the inside of circular hole, the plug division is inserted in the handle slot, and the inner face of the plug division and the handle are inserted The inner wall of slot mutually abuts against, and the card sets the close card insertion of boss and sets in notch in the card, and the top that the anticreep hooks extends to It the upper surface of the flange and is supported mutually with the inner wall of the metal casing, the installation of handle described in the handle slot face Hole.

2. dual separation preventing faucet handle mechanism as described in claim 1, it is characterised in that: the number of the inner ring fixing muscle Amount is at least three.

3. dual separation preventing faucet handle mechanism as claimed in claim 2, it is characterised in that: the number of the inner ring fixing muscle Amount is four.

4. dual separation preventing faucet handle mechanism as described in claim 1, it is characterised in that: outside the stamping parts outer cover Side wall is provided with several to be moved towards punching press in a strip shape and steps up item up and down.

5. dual separation preventing faucet handle mechanism as described in claim 1, it is characterised in that: the plastic cement embeds stamping parts It further include reinforcing fixing muscle, the fixing muscle of reinforcing is connected to the interior of the bottom of the slot fixing muscle and the stamping parts outer cover Between wall.

6. dual separation preventing faucet handle mechanism as described in claim 1, it is characterised in that: the inner face of the plug division Lower end be equipped with inclined intermediate incline outward from top to bottom.