CN2508591Y

CN2508591Y - Improved structure of dustless cap

Info

Publication number: CN2508591Y
Application number: CN 01270683
Authority: CN
Inventors: 林徜云
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-16
Filing date: 2001-11-16
Publication date: 2002-09-04
Anticipated expiration: 2011-11-16

Abstract

The utility model relates to an improved structure of a dustless hat. The utility model is mainly manufactured with non-woven cloth through the continual flow of the automatic equipment. The utility model comprises a bra connecting part 1 and two separated strap bodies 2 extended from the rear side, the user can cover the bra on the head simply, and fix the bra by fastening the two straps easily to cover the head, and the utility model has the advantages of convenience and practicability.

Description

The structure-improved of dustless cap

Technical field

The utility model relates to daily necessities, and particularly a kind of structure-improved of dustless cap mainly is to close portion and separate belt body with the cover that adhesive-bonded fabric utilizes automation equipment once to make dustless cap continuously, to entangle user's head.

Background technology

As everyone knows, in many workplaces, necessary absolute dustless property, thus all must put on dustless cap the personnel of this occasion work, to avoid being scattered of dust or hair; Common dustless cap mainly is to make with adhesive-bonded fabric; and establish with elastic cord at opening part; provide the user to entangle its head; because its fixed size; use for the different users; regular meeting brings inconvenience; and its elastic strands is lived head, also makes the user not feel well easily, and other has a kind of common structure; be to process separately at the rear of body to sew up two bandages; provide the user to use and pinion its head, the structure that this is additional bothers during fabrication very much; and the also necessary relatively increase of cost is many, so also do not conform to practicality.

Particular content

The shortcoming that the utility model exists at above-mentioned common dustless cap, a kind of structure-improved of dustless cap that can one-body molded manufacturing is provided, its structure is that main body is utilized adhesive-bonded fabric, make with the automation equipment continuous process, include a cover and close two belt bodies that separate that portion and rear side thereof extend, wherein the fit top of cover is through doubling, and in front end and upper limb mat ultrasonic or other welding mechanism, form joint line, make its deployable structure that becomes a hollow hemisphere shape body, and two belt bodies extend back respectively, to entangle head.

Description of drawings

Fig. 1 is a schematic side view of the present utility model.

Fig. 2 is the schematic perspective view after the utility model is opened a little.

Fig. 3 is the schematic perspective view after opening fully of the present utility model.

Fig. 4 is an embodiment schematic diagram of the present utility model.

1 for cover close portion, 11 for joint line, 2 for belt body.

The specific embodiment

As accompanying drawing 1 to shown in the accompanying drawing 3, the utility model main body is for utilizing adhesive-bonded fabric, make with the automation equipment continuous process, include a cover and close two belt bodies 2 that separate that portion 1 and rear side thereof extend, wherein the top of cover fit 1 is through doubling, and in front end and upper limb mat ultrasonic or other welding mechanisms, forms joint line 11, make its deployable structure that becomes a hollow hemisphere shape body, and two belt bodies 2 extend back respectively.

As shown in Figure 4, can utilize cover to close the head that portion 1 directly is enclosed within the user during use, tie up easily in back side of head portion with two belt bodies 2 again, to fix dustless cap in head, because its enforcement can be adjusted the position or the intensity of its binding according to user's demand, so can not cause the puzzlement of elastic cord constraint head, and can be applicable to men and women, old and young's variant user, be to promote its effect; In addition, because of the utility model integral body all is one-body molded with adhesive-bonded fabric or similar material, the quite easy economy of its fabrication schedule can effectively increase output, reduce cost, and need not be to have practical value concurrently in addition with the artificial or operation of machine for adding.

Claims

1, a kind of structure-improved of dustless cap, main body is for utilizing adhesive-bonded fabric with the manufacturing of automation equipment continuous process, it is characterized in that: include two belt bodies (2) that separate that a cover closes portion (1) and rear side extension thereof, wherein the top of cover fit (1) is through doubling, and front end and upper limb mat ultrasonic or heat sealing machine form joint line (11), expansion becomes a hollow hemisphere shape body, and two belt bodies (2) extend back respectively.