CN203195632U

CN203195632U - 360-degree duster

Info

Publication number: CN203195632U
Application number: CN 201320043995
Authority: CN
Inventors: 楼学英
Original assignee: LIN'AN WEIYA NONWOVEN FABRIC PRODUCT FACTORY
Current assignee: Hangzhou Kelier Cleaning Product Co ltd
Priority date: 2013-01-24
Filing date: 2013-01-24
Publication date: 2013-09-18
Anticipated expiration: 2023-01-24

Abstract

The utility model relates to a 360-degree duster and aims at providing the duster which is high in bulkiness, good in cleaning effect, easy to manufacture and low in cost. The technical scheme is that the 360-degree duster comprises a brush hair body and a handle. The brush hair body further comprises an upper layer non-woven fabric, an upper layer chemical fiber layer, a middle layer non-woven fabric, a middle layer chemical fiber layer, a lower layer chemical fiber layer and a bottom layer non-woven fabric. A plurality of cutting slits are evenly distributed on the upper layer non-woven fabric and the bottom layer non-woven fabric, the middle layer non-woven fabric comprises two non-woven fabrics, and a plurality of cutting slits are arranged on the edges of two sides of each non-woven fabric in a horizontal direction; and hot melting welding lines are at intervals and parallelly extend along the length directions of the non-woven fabrics. The 360-degree duster is characterized in that in three hot melting welding lines, a solid welding line located in the middle enables all non-woven fabrics and chemical fiber layers to be welded to be a whole, the other two solid welding lines are located on two sides of the solid welding line in the middle and enable the middle layer non-woven fabric and the middle layer chemical fiber layer to be welded to be a whole, and insert pockets are formed.

Description

360 degree dirt are brushed lightly

Technical field

The utility model relates to a kind of burnisher of indoor use, specifically is that the dirt of the cylindrical shape of body brush is brushed lightly.

Background technology

Existing 360 degree dirt are brushed lightly, and adopt nonwoven and chemical fibre, and utilize ultrasonic bonding to form; Its bristle is stretched to the near cylindrical structure toward 360 degree directions, thereby the cleaning dust removal is respond well, is particularly suitable for the indoor cleaning dust removal.But the production method that this kind dirt is brushed lightly is that multi-layer nonwoven fabrics and chemical fibre are superimposed together earlier, utilize the ultrasonic wave hot melt to go out three sealing wires then, the middle part of chemical fibre and all be welded together near the position at two ends, so the dirt fluffy degree of brushing lightly still has the space of improvement.

The utility model content

The purpose of this utility model is the deficiency that overcomes the above-mentioned background technology, the improvement that provides a kind of 360 degree dirt to brush lightly, and this dirt is brushed lightly should have the fluffy degree height, cleaning effect is good, make comparatively easy and lower-cost characteristics.

The technical scheme that the utility model proposes is:

360 degree dirt are brushed lightly, and comprise body brush and handle; Aforesaid body brush comprises from top to bottom upper strata nonwoven, upper strata chemical fibre layer, middle level nonwoven, middle level chemical fibre layer, lower floor's chemical fibre layer and bottom nonwoven superimposed and that connect together by three strip hot melt sealing wires successively again; Chemical fibre in three chemical fibre layers is parallel and be horizontally arranged on the nonwoven mutually; Described upper strata nonwoven and bottom nonwoven all are covered with many and are parallel to each other and the joint-cutting of lateral direction penetrating nonwoven, described middle level nonwoven comprises up and down two superimposed nonwoven, and the position, both lateral sides edge of every nonwoven is shaped on many and is parallel to each other and the horizontal joint-cutting at break-through nonwoven edge; Keep at a certain distance away between the described thermofussion welding wiring and stretch along the length direction of nonwoven in parallel to each other; It is characterized in that: in the described three strip hot melt sealing wires, the solid line sealing wire that is positioned at the middle part of middle part is connected as a single entity all nonwoven and the welding of chemical fibre layer, two outer two solid line sealing wires are positioned at the both sides of aforementioned solid line sealing wire, middle level nonwoven and middle level chemical fibre layer are welded as a whole, and form the slash pocket that holds described handle.

In the described three strip hot melt sealing wires, the interlude of two the solid line sealing wires in next door is towards the solid line sealing wire bending at middle part.

Described upper strata nonwoven is spunlace non-woven cloth; The middle level nonwoven is nonwoven polypropylene fabric; Bottom nonwoven cloth is spunlace non-woven cloth.

Only need two inserted links with the handle front end to insert in the slash pockets when the utility model uses and to chemical fibre a little combing get final product; Slash pocket is owing to stretching into of inserted link heaved, and chemical fibre then launches to form the fine hair rod (shape as shown in Figure 1) of a near cylindrical to all directions.So just can be used as cleaning.

The beneficial effects of the utility model are: in the utility model, has only a sealing wire between upper strata nonwoven, upper strata chemical fibre layer and lower floor's chemical fibre layer, bottom nonwoven and middle level nonwoven, the middle level chemical fibre layer, therefore the chemical fibre layer is more fluffy, cleaning effect is relatively good, the operation of making is fairly simple, and cost is also fairly simple.

Description of drawings

Fig. 1 is main TV structure schematic diagram of the present utility model.

Fig. 2 is the plan structure schematic diagram of body brush of the present utility model before expansion.

Fig. 3 is that A-A among Fig. 2 is to the decomposition texture schematic diagram.

Fig. 4 is the syndeton schematic top plan view of middle level of the present utility model nonwoven and middle level chemical fibre layer.

Fig. 5 is the plan structure schematic diagram of bottom nonwoven.

The specific embodiment

Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.

As shown in the figure, 360 degree dirt are brushed lightly, and comprise body brush 2 and handle 1; Aforesaid body brush comprises from top to bottom upper strata nonwoven 8, upper strata chemical fibre layer 7, middle level nonwoven 6, middle level chemical fibre layer 5, lower floor's chemical fibre layer 4 and bottom nonwoven 3 superimposed and that be connected as a single entity by thermofussion welding wiring 9 successively again; Also be shaped on the nonwoven of middle level and hold the slash pocket that handle inserts; Chemical fibre in all chemical fibre layers is parallel and lateral arrangement (length direction of brushing lightly perpendicular to dirt) mutually, and the thermofussion welding wiring that is formed by the device for ultrasonic welding welding is fixed on the nonwoven; The thermofussion welding wiring has three, keeps at a certain distance away between the thermofussion welding wiring and stretch the back along the length direction of nonwoven in parallel to each other to form described slash pocket.

Described upper strata nonwoven and bottom nonwoven all are covered with many and are parallel to each other and the preferred waveform of joint-cutting 10(or the zigzag joint-cutting of lateral direction penetrating nonwoven), described middle level nonwoven comprises up and down two superimposed nonwoven, and the position, both lateral sides edge of every nonwoven is shaped on many and is parallel to each other and the horizontal joint-cutting at break-through nonwoven edge.Above-mentioned joint-cutting makes the edge of each nonwoven form a plurality of slices that dangle, and the bristle of similar brush can significantly strengthen and receive ability of dirt.This is the common ground that general dirt is brushed lightly structure.

In the described three strip hot melt sealing wires, the solid line sealing wire (continuous sealing wire) that is positioned at the middle part of middle part is connected as a single entity all nonwoven and the welding of chemical fibre layer, two outer two solid line sealing wires are positioned at the both sides of aforementioned solid line sealing wire, middle level nonwoven and middle level chemical fibre layer are welded as a whole, form the described slash pocket (the slash pocket width is determined by the distance between the sealing wire) that holds handle.

Described upper strata nonwoven is spunlace non-woven cloth; The middle level nonwoven is nonwoven polypropylene fabric; The bottom nonwoven is spunlace non-woven cloth.

In the described three strip hot melt sealing wires, the interlude 9-1 of two the solid line sealing wires in next door makes slash pocket to handle certain position-limiting action be arranged towards the solid line sealing wire bending at middle part, prevents that handle from skidding off.

Manufacturing process is: earlier with the middle level nonwoven, the middle level chemical fibre is stacked closes, solid line sealing wire with two next doors of device for ultrasonic welding welding, middle level nonwoven, middle level chemical fibre layer are weldingly fixed on together, and then upper strata nonwoven, upper strata chemical fibre layer, lower floor's chemical fibre layer and bottom nonwoven and the middle level nonwoven, the middle level chemical fibre layer that have welded piled up, weld the solid line sealing wire at middle part again, all chemical fibre layers and nonwoven link together.

Existing device for ultrasonic welding can be directly adopted in above-mentioned sweat soldering; In addition, for linking together with the chemical fibre sweat soldering, nonwoven should adopt fibers material (recommending to adopt polypropylene fibre, acrylic or polyethylene), and chemical fibre recommends to adopt 50% polypropylene (PP), 50% polyethylene (PE).The all outsourcings of nonwoven and chemical fibre.

Claims

1.360 degree dirt is brushed lightly, and comprises body brush (2) and handle (1); Aforesaid body brush comprises from top to bottom upper strata nonwoven (8), upper strata chemical fibre layer (7), middle level nonwoven (6), middle level chemical fibre layer (5), lower floor's chemical fibre layer (4) and bottom nonwoven (3) superimposed and that connect together by three strip hot melt sealing wires (9) successively again; Chemical fibre in three chemical fibre layers is parallel and be horizontally arranged on the nonwoven mutually; Described upper strata nonwoven and bottom nonwoven all are covered with many and are parallel to each other and the joint-cutting (10) of lateral direction penetrating nonwoven, described middle level nonwoven comprises up and down two superimposed nonwoven, and the position, both lateral sides edge of every nonwoven is shaped on many and is parallel to each other and the horizontal joint-cutting at break-through nonwoven edge; Keep at a certain distance away between the described thermofussion welding wiring and stretch along the length direction of nonwoven in parallel to each other; It is characterized in that: in the described three strip hot melt sealing wires, the solid line sealing wire that is positioned at the middle part of middle part is connected as a single entity all nonwoven and the welding of chemical fibre layer, two outer two solid line sealing wires are positioned at the both sides of aforementioned solid line sealing wire, middle level nonwoven and middle level chemical fibre layer are welded as a whole, and form the slash pocket that holds described handle.

2. 360 degree dirt according to claim 1 are brushed lightly, and it is characterized in that: in the described three strip hot melt sealing wires, the interlude (9-1) of two the solid line sealing wires in next door is towards the solid line sealing wire bending at middle part.

3. 360 degree dirt according to claim 2 are brushed lightly, and it is characterized in that: described upper strata nonwoven is spunlace non-woven cloth; The middle level nonwoven is nonwoven polypropylene fabric; The bottom nonwoven is spunlace non-woven cloth.