CN207136301U

CN207136301U - The portable magnetic-adsorption wrist strap of karst constructing metro tunnel

Info

Publication number: CN207136301U
Application number: CN201621461176.8U
Authority: CN
Inventors: 程强强; 刘家磊; 罗季华; 李娜
Original assignee: Jiangsu Institute of Architectural Technology
Current assignee: Jiangsu Institute of Architectural Technology
Priority date: 2016-12-29
Filing date: 2016-12-29
Publication date: 2018-03-27
Anticipated expiration: 2026-12-29

Abstract

It the utility model is related to convenient construction technical field, and in particular to the portable magnetic-adsorption wrist strap of karst constructing metro tunnel；It includes cotton wrist strap, VELCRO, flat thin magnet, receiver；The both ends of cotton wrist strap are connected by VELCRO；The bottom of receiver and flat thin magnet, which are pasted, to be integrated；It is connected between flat thin magnet and cotton wrist strap by VELCRO；The portable magnetic-adsorption wrist strap of the utility model karst constructing metro tunnel, it is designed using cotton wrist strap, and convenient use person wipes the sweat when construction；It is adsorbed screw inside receiver by the suction of flat thin magnet using receiver and flat thin magnet bonding design, is taken at any time when convenient construction, receiver can be classified different size of screw, saved the time of choosing nail, improved operating efficiency；It conveniently removes and cotton wrist strap is cleaned using being designed between flat thin magnet and cotton wrist strap by magic band connection；It is simple in construction, easy to use, effectively screw can be avoided to lose, and is avoided that screw is trickled down and constructor is damaged on ground.

Description

The portable magnetic-adsorption wrist strap of karst constructing metro tunnel

Technical field

It the utility model is related to convenient construction technical field, and in particular to the portable magnetic-adsorption of karst constructing metro tunnel Wrist strap.

Background technology

When in grotto tunnel, the maintenance of equipment personnel such as electrical equipment carry out maintenance of equipment, due to handheld tool, small part takes Inconvenience storage after lower；And small part during maintenance operation may can not find because being arbitrarily put on the ground, so as to cause During maintenance of equipment, some tiny parts are easily lost, hidden so as to bury safety so as to influence the complete installation of equipment Suffer from；Maintenance personal needs from the accessory such as different size of screw when mounted, and being gone to storage tank back and forth selects suitable accessory Many times are wasted, efficiency is low；Maintenance personal has many sweat at work, is easily stirred if carrying towel by machine Enter, cause potential safety hazard, and it is also a kind of burden to carry towel, and sweat drips in equipment short circuit etc. can be caused to endanger, sweat Water will also result in maintenance personal and feel bad, and there is also very big potential safety hazard when sweat flows into eyes.

Utility model content

The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of simple in construction, design is closed Reason, the portable magnetic-adsorption wrist strap of karst constructing metro tunnel easy to use, it including cotton wrist strap, VELCRO, flat thin magnet, Receiver；The both ends of cotton wrist strap are connected by VELCRO；The bottom of receiver and flat thin magnet, which are pasted, to be integrated；Flat thin magnet and It is connected between cotton wrist strap by VELCRO.

After said structure, the utility model has the beneficial effect that：Karst constructing metro tunnel described in the utility model With portable magnetic-adsorption wrist strap, it is designed using cotton wrist strap, and convenient use person wipes the sweat when construction；It uses receiver Bond and design with flat thin magnet, adsorbed screw inside receiver by the suction of flat thin magnet, take at any time when convenient construction With receiver can be classified different size of screw, saved the time of choosing nail, improved operating efficiency；It is used Designed between flat thin magnet and cotton wrist strap by magic band connection, conveniently remove and cotton wrist strap is cleaned；The letter of its structure It is single, it is easy to use, effectively screw can be avoided to lose, be avoided that screw is trickled down and constructor is damaged on ground.

Brief description of the drawings

Accompanying drawing described herein is to be further understood for providing to of the present utility model, forms one of the application Point, but do not form to improper restriction of the present utility model, in the accompanying drawings：

Fig. 1 is the utility model structure diagram；

Fig. 2 is Fig. 1 right view.

Description of reference numerals：

1 cotton wrist strap (1), VELCRO (2), flat thin magnet (3), receiver (4), circle hair side (2-1), seta face (2-2), every Plate (4-1).

Embodiment

Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with And explanation is only used for explaining the utility model, but it is not intended as to restriction of the present utility model.

As shown in Figure 1-2, the portable magnetic-adsorption wrist strap of the karst constructing metro tunnel described in present embodiment, it Including cotton wrist strap 1, VELCRO 2, flat thin magnet 3, receiver 4；The both ends of cotton wrist strap 1 are connected by VELCRO 2；Receiver 4 bottom and flat thin magnet 3, which are pasted, to be integrated；It is connected between flat thin magnet 3 and cotton wrist strap 1 by VELCRO 2.

Further：The circle hair side 2-1 of VELCRO 2 is sewed with the outside of described one end of cotton wrist strap 1；Cotton wrist strap 1 The other end on the inside of be sewed with the seta face 2-2 of VELCRO 2

Further：The circle hair side 2-1 of the VELCRO 2 is sewn to the middle part of cotton wrist strap 1；The seta face of VELCRO 2 2-2 is bonded in the surface of flat thin magnet 3.

Further：The middle part of the receiver 4 is provided with dividing plate 4-1.

The portable magnetic-adsorption wrist strap of karst constructing metro tunnel described in the utility model, its cotton wrist strap 1 can Ensure the comfortableness of arm, and side arm can be wiped the sweat with cotton wrist strap 1 when maintenance personal perspires；Flat thin magnet 3 and cotton It is connected between wrist strap 1 using VELCRO 2, the seta face 2-2 of the bottom adhe of flat thin magnet 3 is attached in cotton wrist strap 1 during use The circle hair side 2-1 of portion's suture；When construction finishes, conveniently take apart and cleaned cotton wrist strap 1, circle hair side 2-1 is sewn to It can prevent from hooking bad other clothing when cotton wrist strap 1 and other clothing from cleaning together on cotton wrist strap 1；Receiver 4 is using dividing plate 4-1 Design, the screw of screw and preparation after pulling down in the space that dividing plate 4-1 is formed, can pass through magnet by sorting placement by size The absorption affinity of piece 3 is inhaled in the bottom of receiver 4；The both ends of cotton wrist strap 1 are also attached using VELCRO 2, and elasticity relies on cotton The circle hair side 2-1 of the one end of matter wrist strap 1 is bonded in the seta face 2-2 of the other end of cotton wrist strap 1 diverse location；Circle hair side 2- 1 be sewn on the outside of the end of cotton wrist strap 1 rather than using seta face 2-2 be because seta face 2-1 it is exposed easily hook outside it is bad Outer goodses, seta face 2-2 are sewn on the inside of one end of cotton wrist strap 1, and are shorter than corresponding circle hair side 2-1, in bonding Seta face 2-2 can be capped completely, the discomfort that can prevent seta face 2-2 from being brought to human body, can also prevent from hooking outside bad Trickle precise materials.

The portable magnetic-adsorption wrist strap of karst constructing metro tunnel described in the utility model, it is set using cotton wrist strap Meter, convenient use person wipes the sweat when construction；It, will by the suction of flat thin magnet using receiver and flat thin magnet bonding design Screw is adsorbed inside receiver, is taken at any time when convenient construction, receiver can be divided different size of screw Class, the time of choosing nail is saved, has improved operating efficiency；It uses and set between flat thin magnet and cotton wrist strap by magic band connection Meter, conveniently removes and cotton wrist strap is cleaned；It is simple in construction, easy to use, effectively screw can be avoided to lose, is avoided that Screw is trickled down to be damaged on ground to constructor.

Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.

Claims

1. the portable magnetic-adsorption wrist strap of karst constructing metro tunnel, it is characterised in that：It includes cotton wrist strap (1), VELCRO (2), flat thin magnet (3), receiver (4)；The both ends of cotton wrist strap (1) are connected by VELCRO (2)；The bottom of receiver (4) Paste and be integrated with flat thin magnet (3)；It is connected between flat thin magnet (3) and cotton wrist strap (1) by VELCRO (2).

2. the portable magnetic-adsorption wrist strap of karst constructing metro tunnel according to claim 1, it is characterised in that：Described The circle hair side (2-1) of VELCRO (2) is sewed with the outside of cotton wrist strap (1) one end；Sutured on the inside of the other end of cotton wrist strap (1) There is the seta face (2-2) of VELCRO (2).

3. the portable magnetic-adsorption wrist strap of karst constructing metro tunnel according to claim 1, it is characterised in that：The evil spirit The circle hair side (2-1) of art patch (2) is sewn to the middle part of cotton wrist strap (1)；The seta face (2-2) of VELCRO (2) is bonded in magnet Piece (3) surface.

4. the portable magnetic-adsorption wrist strap of karst constructing metro tunnel according to claim 1, it is characterised in that：The receipts The middle part of case (4) is provided with dividing plate (4-1).