CN221192573U

CN221192573U - Reversible goggles

Info

Publication number: CN221192573U
Application number: CN202322385137.0U
Authority: CN
Inventors: 阮信荣; 苏业辉
Original assignee: Qingyuan Jingtian Manufacturing Co ltd
Current assignee: Qingyuan Jingtian Manufacturing Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-06-21
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a reversible goggles, which comprises a rotary cylinder, a mounting rack, a goggles mounting seat and a transparent lens, wherein the rotary cylinder is arranged on the mounting rack; the mounting bracket can be dismantled with sewing machine and be connected, and revolving cylinder sets up in mounting bracket one side, and the goggles mount pad passes the power take off shaft of revolving cylinder of mounting bracket connection and rotates under its drive, and transparent lens can be dismantled with the goggles mounting bracket and be connected. The goggles provided by the utility model can completely shield the front position of the needle, and can more effectively prevent the broken needle from splashing; meanwhile, the shielding position is lower when the goggles are turned down, so that workers who are used to press materials by hands can be prevented from being too close to the needle, and the needle is prevented from being pricked.

Description

Reversible goggles

Technical Field

The utility model relates to the technical field of goggles, in particular to a reversible goggle.

Background

A sewing machine is a machine that interweaves or sews one or more layers of stitching material by forming one or more stitches on the stitching material with one or more stitching threads. The sewing machine can sew cotton, hemp, silk, wool, artificial fiber and other fabrics, leather, plastic, paper and other products, and the sewn stitch is neat, beautiful, flat, firm, fast in sewing speed and simple and convenient to use.

However, when a user operates the sewing machine, dangerous situations such as the user being splashed by flicked scraps to hurt eyes or being needled by a sewing needle to hurt hands are easy to occur, and the existing sewing machine is generally only provided with a sewing machine finger guard and the like which have a protective effect on fingers, so that the threat of the contact of the sewing needle and the human body to the human body can be reduced, and the human body cannot be sufficiently protected; therefore, a reversible goggle is a problem to be solved urgently.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a reversible goggles capable of preventing broken needles from splashing and protecting the body of a worker.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a reversible goggles comprises a rotary cylinder, a mounting rack, a goggle mounting seat and a transparent lens; the mounting frame is detachably connected with the sewing machine, the rotary air cylinder is arranged on one side of the mounting frame, the goggles mounting seat penetrates through the mounting frame to be connected with a power output shaft of the rotary air cylinder and rotates under the driving of the power output shaft, and the transparent lens is detachably connected with the goggles mounting frame.

Further, the mounting frame comprises a fixing sheet and a connecting sheet, wherein the fixing sheet and the connecting sheet are integrally formed, and an included angle of 90 degrees is formed between the fixing sheet and the connecting sheet.

Further, the connecting piece is provided with a shaft hole, and the goggles mounting seat penetrates through the shaft hole and then is connected with a power output shaft of the rotary cylinder.

Further, the goggles mount pad includes cylinder axle and flat seat, connect the power take off shaft of revolving cylinder after cylinder axle one end passes the shaft hole, flat seat sets up in the cylinder axle other end and can dismantle with transparent lens one side through its plane part and be connected.

Compared with the prior art, the utility model has the advantages that: the goggles provided by the utility model can completely shield the front position of the needle, and can more effectively prevent the broken needle from splashing; meanwhile, the shielding position is lower when the goggles are turned down, so that workers who are used to press materials by hands can be prevented from being too close to the needle, and the needle is prevented from being pricked.

Drawings

Fig. 1 is a schematic view of a reversible goggle according to the present utility model.

Fig. 2 is a front view of a reversible goggle of the present utility model.

Fig. 3 is a top view of a reversible goggle of the present utility model.

As shown in the figure: 1. the protective goggles comprise a rotary cylinder, 2, a mounting rack, 3, a protective goggles mounting seat, 4, a transparent lens, 5, a fixing sheet, 6, a connecting sheet, 7, an arc notch, 8, a shaft hole, 9, a cylindrical shaft, 10 and a flat seat.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model relates to a reversible goggles, which are described in further detail below with reference to the accompanying drawings.

The present utility model will be described in detail with reference to fig. 1-3.

A reversible goggles comprises a rotary cylinder 1, a mounting rack 2, a goggle mounting seat 3 and a transparent lens 4; the mounting frame 2 is detachably connected with the sewing machine, the rotary air cylinder 1 is arranged on one side of the mounting frame 2, the goggles mounting seat 3 penetrates through the mounting frame 2 to be connected with a power output shaft of the rotary air cylinder 1 and rotates under the driving of the power output shaft, and the transparent lens 4 is detachably connected with the goggles mounting frame 2.

In one embodiment of the present application, the mounting frame 2 includes a fixing piece 5 and a connecting piece 6, and the fixing piece 5 and the connecting piece 6 are integrally formed and form an included angle of 90 degrees therebetween; the fixing piece 5 is provided with an arc notch 7.

In one embodiment of the application, the connecting piece 6 is provided with a shaft hole 8, and the goggles mounting seat 3 passes through the shaft hole 8 and is connected with the power output shaft of the rotary cylinder 1.

In one embodiment of the application, the goggle mounting seat 3 comprises a cylindrical shaft 9 and a flat seat 10, wherein one end of the cylindrical shaft 9 passes through the shaft hole 8 and then is connected with the power output shaft of the rotary cylinder 1, and the flat seat 10 is arranged at the other end of the cylindrical shaft 9 and is detachably connected with one side of the transparent lens 4 through the plane part thereof; the transparent lens 4 is an acrylic plate.

The specific implementation process of the reversible goggles provided by the utility model is as follows:

When the machine is not started, the transparent lens 4 is stopped above the machine head, so that the operations of putting materials into and threading by staff are not hindered; at the moment of starting the machine, the transparent lens 4 is driven by the rotary cylinder 1 to turn down, so that the front position of the needle is completely shielded, and the broken needle is more effectively prevented from splashing; meanwhile, the shielding position is lower when the transparent lens 4 is turned down, so that workers who are used to press materials by hands can be prevented from being too close to the needle, and the needle is prevented from being pricked.

When the stitching is in midway fault, the transparent lens 4 can be turned up under the driving of the rotary cylinder 1, threading and fault processing cannot be hindered, the fault processing is completed, and the starting machine can turn down the transparent lens 4 under the driving of the rotary cylinder 1 instantly.

When the height of the needle rod needs to be adjusted, the transparent lens 4 is directly pulled down, the adjustment can be performed, and the hand is loosened after the adjustment is completed to rebound.

When the whole nose cover needs to be detached, the goggles can not be blocked, and the length of the air pipe for removing the nose cover is reserved when the goggles are installed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A reversible goggle, characterized by: comprises a rotary cylinder (1), a mounting rack (2), a goggles mounting seat (3) and a transparent lens (4); the utility model discloses a sewing machine, including mounting bracket (2), rotating cylinder (1), goggles mount pad (3), transparent lens (4) and goggles mounting bracket (2) are connected in order to dismantle with sewing machine, mounting bracket (2) can dismantle with sewing machine to be connected, rotating cylinder (1) power take off shaft is connected in mounting bracket (2) pass in goggles mount pad (3) and rotate under its drive.

2. A reversible eyewear according to claim 1, wherein: the mounting frame (2) comprises a fixing piece (5) and a connecting piece (6), wherein the fixing piece (5) and the connecting piece (6) are integrally formed, and an included angle of 90 degrees is formed between the fixing piece (5) and the connecting piece (6).

3. A reversible eyewear according to claim 2, wherein: an arc-shaped notch (7) is arranged on the fixing piece (5).

4. A reversible eyewear according to claim 3, wherein: the connecting piece (6) is provided with a shaft hole (8), and the goggles mounting seat (3) penetrates through the shaft hole (8) and then is connected with a power output shaft of the rotary cylinder (1).

5. The reversible eyewear of claim 4, wherein: the goggles mounting seat (3) comprises a cylindrical shaft (9) and a flat seat (10), one end of the cylindrical shaft (9) penetrates through the shaft hole (8) and then is connected with a power output shaft of the rotary cylinder (1), and the flat seat (10) is arranged at the other end of the cylindrical shaft (9) and is detachably connected with one side of the transparent lens (4) through a plane part of the flat seat.

6. The reversible eyewear of claim 5, wherein: the transparent lens (4) is an acrylic plate.