CN201870590U

CN201870590U - Broom handkerchief frame

Info

Publication number: CN201870590U
Application number: CN2010205830400U
Authority: CN
Inventors: 刘德辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2011-06-22
Anticipated expiration: 2020-10-29

Abstract

The utility model discloses a broom handkerchief frame comprising a broom handkerchief seat, clamping strips and a sleeve, wherein the sleeve is arranged in the middle of the upper surface of the broom handkerchief seat, reinforcing pieces are arranged at two sides of the sleeve, the reinforcing pieces are circularly arc protruding outwards, the upper ends of the reinforcing pieces are fixed with the outer wall of the sleeve, and the lower ends of the reinforcing pieces are fixed with the upper surface of the broom handkerchief. In the broom handkerchief frame, the structural strength of the broom handkerchief frame can be enhanced by changing the shape and structure of the reinforcing pieces, the normal use of the broom handkerchief frame can be ensured, the structure is simple, and the manufacture is convenient.

Description

Broom rack

Technical field

The utility model belongs to a kind of ground cleaning tool, relates in particular to a kind of broom rack.

Background technology

Broom rack is requisite cleaning supplies during people live, Chinese patent ZL200720188428.9 discloses a kind of broom rack in 1a month 3a day in 2008, it has broom handkerchief seat, sleeve and clamp bar, wherein clamp bar is located under the broom handkerchief seat, at the middle part of broom handkerchief seat upper surface described sleeve is set vertically.In order to strengthen structural strength, be provided with the right angle stiffener in the both sides of sleeve, two right-angle sides of this stiffener are fixedlyed connected with the upper surface of broom handkerchief seat with the lateral wall of sleeve respectively, and stiffener is individual layer right angled triangle metallic plate or double-deck right angled triangle metallic plate.After loading onto cloth between the broom handkerchief seat of broom rack and the clamp bar, just can cleaning floor.In daily use, we find that there is following defective in traditional structure:

1, because stiffener is a right angled triangle, and be individual layer or double-level-metal plate, the stiffener stress performance of this shape is poor, and cross-sectional area is less, causes the structural strength of stiffener relatively poor, easily deforms, thereby causes broom rack normally not use.

2, change, when cleaning cloth, general one holds sleeve, cloth is changed, cleaned to the another hand because the angle of sleeve and cloth is essentially the right angle, thus the angle of two hands also meet at right angles basically, operate very inconvenient, and time-consuming, require great effort.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of structural strength broom rack preferably.

The technical solution of the utility model is as follows: a kind of broom rack, comprise broom handkerchief seat, clamp bar and sleeve, its middle sleeve vertically is located at the middle part of described broom handkerchief seat upper surface, its key is: the both sides at described sleeve are provided with reinforcement respectively, this reinforcement is shaped as the circular arc to outer lug, and the upper end and the sleeve outer wall of reinforcement are fixed, and the lower end of reinforcement and broom handkerchief seat upper surface are fixed.

The utility model is provided with reinforcement respectively in the both sides of described sleeve on the basis of traditional structure, this reinforcement is shaped as outside protrusion arc, and the upper end of reinforcement and sleeve outer wall fix, and the lower end of reinforcement and broom handkerchief seat upper surface are fixed.Adopt above structure, the design that is optimized of the shape of the utility model reinforcement, its stress performance has had large increase than traditional structure, be difficult for deforming, thereby can guarantee the normal use of this broom rack, simultaneously, when replacing, cleaning cloth, only need the reinforcement of a hand circular arc, the another hand is changed, is cleaned cloth, and the angle of two hands is less, meet the human engineering mechanics, easy to operate, and time saving and energy saving, be suitable for the large-scale production manufacturing.

Described reinforcement is formed by the butt joint of proterosoma and hysterosoma, and the cross section of this forward and backward halfbody is the groove shape, all is formed with reinforcement by punching press at the bottom land of forward and backward halfbody.Above structure has significantly increased the cross-sectional area of reinforcement, thereby further strengthens the structural strength of described reinforcement, prevents that it from deforming, and improves serviceability of the present utility model.

As optimization, described reinforcement is a quadrant, and is symmetricly set on the both sides of sleeve.

For the ease of drawing materials and making, described broom handkerchief seat, clamp bar, sleeve and reinforcement are made by stainless steel or metal material, and the broom rack outward appearance that stainless steel is made is beautiful, are fit to the higher crowd of purchasing power and use; The broom rack price that metal material is made is lower, is fit to the general population and uses.

Beneficial effect: the utility model guarantees the normal use of broom rack by shape that changes reinforcement and the structural strength that structure is strengthened this broom rack, and is simple in structure, easy to make.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the upward view of broom handkerchief seat 1 among Fig. 1;

Fig. 3 is the A-A cutaway view Amplified image of reinforcement 4 among Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

Embodiment 1

Shown in Fig. 1～3, a kind of broom rack, constitute by parts such as broom handkerchief seat 1, clamp bar 2, sleeve 3 and reinforcements 4, wherein broom handkerchief seat 1, clamp bar 2, sleeve 3 and reinforcement 4 are made by stainless steel, upper surface middle part at broom handkerchief seat 1 vertically is provided with described sleeve 3, is arranged with two pawls nail 3a on the diameter end of these sleeve 3 lower ends, on the broom handkerchief seat 1 to having bar hole 1a in pawl nail 3a place, pawl nail 3a passes behind the bar hole 1a respectively to the center line bending of broom handkerchief seat 1 width, and welding is fixing at last.In order to strengthen structural strength, in the and arranged on left and right sides of sleeve 3 described reinforcement 4 is set respectively, the upper end of this reinforcement 4 and the welding of sleeve 2 lateral wall tops are fixing, and the lower end of reinforcement 4 is fixed with the welding of described broom handkerchief seat 1 upper surface.Described reinforcement 4 is shaped as to outside protrusion arc, and the reinforcement 4 of sleeve 2 both sides surrounds a semicircle.

Can find out that as Fig. 1～3 described reinforcement 4 is made of proterosoma 4a and hysterosoma 4b, this forward and backward halfbody 4a, 4b are shaped as to the circular arc to outer lug, and both cross sections are the groove shape, and the groove top butt joint back welding of this forward and backward halfbody 4a, 4b is fixing.In order to strengthen structural strength, all be formed with reinforcement (not marking among the figure) by punching press at the bottom land of proterosoma 4a and hysterosoma 4b.

As shown in Figure 1, bend downwards, form flange (not marking among the figure) down at the two ends of above-mentioned broom handkerchief seat 1.Described clamp bar 2 is set under broom handkerchief seat 1, the upwards bending of following flange place of the two ends of this clamp bar 2 corresponding broom handkerchief seat 1, form upper overturning (not marking among the figure), this upper overturning matches the two ends scratch furniture of broom handkerchief seat 1 and clamp bar 2 in the time of can preventing to use the utility model with described flange down.After the bolt 5 that wears from lower to upper passes via hole (not marking among the figure) on clamp bar 2, the broom handkerchief seat 1, by nut 6 lockings, thereby broom handkerchief seat 1 and clamp bar 2 are installed together, behind cloth on the folder between broom handkerchief seat 1 and the clamp bar 2, just can be used to cleaning floor, all the other structures of the present utility model and prior art are identical, do not give unnecessary details at this.

Embodiment 2

Shown in Fig. 1～3, in the present embodiment, described broom handkerchief seat 1, clamp bar 2, sleeve 3 and reinforcement 4 are made by metal material, the broom rack price of being made by metal material is lower, be fit to the general population and use, all the other structures and the embodiment 1 of present embodiment are identical, also do not give unnecessary details at this.

Claims

1. broom rack, comprise broom handkerchief seat (1), clamp bar (2) and sleeve (3), its middle sleeve (3) vertically is located at the middle part of described broom handkerchief seat (1) upper surface, it is characterized in that: reinforcement (4) is set respectively in the both sides of described sleeve (2), this reinforcement is shaped as the circular arc to outer lug, and the upper end of reinforcement (4) and sleeve (2) outer wall are fixed, and the lower end of reinforcement (4) and broom handkerchief seat (1) upper surface are fixed.

2. broom rack according to claim 1, it is characterized in that: described reinforcement (4) is formed by proterosoma (4a) and hysterosoma (4b) butt joint, the cross section of this forward and backward halfbody (4a, 4b) is the groove shape, all is formed with reinforcement by punching press at the bottom land of forward and backward halfbody (4a, 4b).

3. broom rack according to claim 1 and 2 is characterized in that: described reinforcement (4) is a quadrant, and is symmetricly set on the both sides of sleeve (2).

4. broom rack according to claim 1 and 2 is characterized in that: described broom handkerchief seat (1), clamp bar (2), sleeve (3) and reinforcement (4) are made by stainless steel or metal material.