CN211251384U

CN211251384U - Auxiliary tool for non-criticizing combined riveting forming

Info

Publication number: CN211251384U
Application number: CN201922070724.4U
Authority: CN
Inventors: 章享刚
Original assignee: Shenzhen Jutong Hardware Products Co ltd
Current assignee: Shenzhen Jutong Hardware Products Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-14
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a there is not supplementary tool of cutting edge of a knife or a sword combination riveting shaping of criticizing is applied to the earlap, the earlap includes: the fixture comprises a fixture body, wherein the fixture body is sequentially assembled from one side of the decorative ring to the decorative ring, the steel mesh and the rear cover. The utility model discloses make behind the earlap lid combination assembly level and smooth, seamless, can be perfect with the decoration circle of back lid, steel mesh and back lid combination molding, the riveting finished product does not have the cutting edge of a knife or a sword of criticizing, seamless, closely makes up, promotes product quality, satisfies user demand.

Description

Auxiliary tool for non-criticizing combined riveting forming

Technical Field

The utility model relates to an electronic product technical field especially relates to a there is not supplementary tool of cutting edge of a knife or a sword combination riveting shaping of criticizing.

Background

With the continuous improvement and development of electronic product technologies such as mobile phones, the types of mobile phone accessories are increasing, and earphones are a necessary accessory for mobile phones. The earphone shell of the existing earphone is not tight when the components of the shell are assembled, gaps and burrs are easy to generate, particularly, a decorative ring and a steel mesh of a rear cover cannot be smoothly riveted and combined on the rear cover, and the riveting and riveting can also scrape the patterns, so that the overall quality of the earphone shell is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a make behind the earlap lid combination flat, seamless no criticize cutting edge of a knife or a sword combination riveting shaping auxiliary fixture.

For realizing above-mentioned purpose, this application provides a there is not supplementary tool of cutting edge of a knife or a sword combination riveting shaping of criticizing, is applied to the earlap, the earlap includes: the fixture comprises a fixture body, wherein the fixture body is sequentially assembled from one side of the decorative ring to the decorative ring, the steel mesh and the rear cover.

Optionally, the jig body is sequentially provided with the decoration ring, the steel mesh and the rear cover from one side of the decoration ring in a riveting manner.

Optionally, the rear cover is a cylinder, and the jig body is a cylinder matched with the rear cover.

Optionally, a handle is arranged at one end of the jig body, which is far away from the earshell.

Optionally, the handle is a cylinder, and the cross-sectional diameter of the handle is smaller than that of the jig body.

Compared with the prior art, the utility model provides a there is not supplementary tool of cutting edge of a knife or a sword combination riveting shaping of criticizing, assemble in proper order from decoration circle one side of earlap decoration circle, steel mesh and the back lid of earlap. The rear cover of the earshell is assembled smoothly and seamlessly, the decorative ring, the steel mesh and the rear cover of the rear cover can be perfectly combined and molded, and a riveting finished product is free of burrs and seams, seamless and tightly combined, so that the product quality is improved, and the requirements of users are met.

Drawings

In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the auxiliary fixture for non-batch blade combined riveting and pressing molding of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Back cover	2	Jig tool
3	Decorative ring	4	Steel net

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, technical solutions between the various embodiments of the present application may be combined with each other, but it must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should be considered to be absent and not within the protection scope of the present application.

The present embodiment takes into account: the earphone shell of the existing earphone is not tight when the components of the shell are assembled, gaps and burrs are easy to generate, particularly, a decorative ring and a steel mesh of a rear cover cannot be smoothly riveted and combined on the rear cover, and the riveting and riveting can also scrape the patterns, so that the overall quality of the earphone shell is influenced.

The embodiment provides a make behind the earlap lid combination flat, seamless no batch cutting edge of a knife or a sword combination riveting shaping auxiliary fixture.

Specifically, as shown in fig. 1, the embodiment of the utility model provides a do not have supplementary tool of cutting edge of a knife or a sword combination riveting shaping of criticizing is applied to the earlap, the earlap includes: back lid 1, decorate circle 3 and arrange in back lid 1 and decorate the steel mesh 4 between the circle 3, the tool includes the tool body, the tool body assembles in proper order from decorating 3 one side of circle decorate circle 3, steel mesh 4 and back lid 1.

As an embodiment, the jig body is sequentially provided with the decorative ring 3, the steel mesh 4 and the rear cover 1 from one side of the decorative ring 3 by riveting. Make behind the earlap lid 1 combination assembly level and smooth, seamless, can perfectly with the decoration circle of back lid 1, steel mesh 4 and back lid 1 combination shaping, the riveting finished product does not have the cutting edge of a knife or a sword, seamless, closely combines, promotes product quality, satisfies user's demand.

As an embodiment, the rear cover 1 is a cylinder, and the jig body is a cylinder matched with the rear cover 1.

Further, as an implementation mode, a handle is arranged at one end of the jig body, which is far away from the earmuff.

The handle is a cylinder, and the diameter of the cross section of the handle is smaller than that of the cross section of the jig body.

When the ear shell riveting assembly fixture is installed, firstly, the fixture is installed, whether the fixture is installed in place or not is checked, then, whether the riveting position is flat or not is checked, and finally, the product is placed into the riveting position, and then, the ear shell product is subjected to riveting assembly.

Compared with the prior art, the utility model provides a there is not supplementary tool of cutting edge of a knife or a sword combination riveting shaping of criticizing, assemble in proper order from decorating circle 3 one side of earlap decorating circle 3, steel mesh 4 and back lid 1 of earlap. Make behind the earlap lid 1 combination assembly level and smooth, seamless, can perfectly with the decoration circle 3 of back lid 1, steel mesh 4 and back lid 1 combination shaping, the riveting finished product does not have the cutting edge of a knife or a sword, seamless, closely combines, promotes product quality, satisfies user's demand.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the technical solutions that can be directly or indirectly applied to other related fields without departing from the spirit of the present application are intended to be included in the scope of the present application.

Claims

1. The utility model provides a there is not supplementary tool of cutting edge of a knife or a sword combination riveting shaping which characterized in that is applied to the earlap, the earlap includes: the fixture comprises a fixture body, wherein the fixture body is sequentially assembled from one side of the decorative ring to the decorative ring, the steel mesh and the rear cover.

2. The auxiliary fixture for non-batch peak combined riveting and forming of claim 1, wherein the fixture body is sequentially provided with the decorative ring, the steel mesh and the rear cover from one side of the decorative ring by riveting.

3. The auxiliary tool for rivetless assembly according to claim 1, wherein the rear cover is a cylinder, and the tool body is a cylinder matching with the rear cover.

4. The auxiliary fixture for rivetting and pressing without edge or grain combination of claim 3, wherein a handle is disposed at an end of the fixture body away from the ear shell.

5. The auxiliary tool for rivetless assembly according to claim 4, wherein the handle is a cylinder, and the diameter of the cross section of the handle is smaller than the diameter of the cross section of the tool body.