Lifting handle with weighing function

A function and weighing technology, applied in special scales, clothing, measuring devices, etc., can solve the problems of high processing and manufacturing costs, complex assembly process, inaccurate weighing, etc., achieve high weighing accuracy and reduce manufacturing cost. Reasonable cost and structure

Inactive Publication Date: 2010-07-14
SHENZHEN LANTER ELECTRONICS CO LTD
View PDF2 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When in use, weighing and lifting need to be switched through the knob switches at both ends of the bag handle. When the switching is not in place, it will cause the problem of inaccurate weighing, or when the user forgets to switch, this state will cause The weight of the luggage is applied to the sensor for a long time, causing damage to the sensor; another disadvantage is that the assembly relationship of the luggage handle on the luggage is complicated, and the structure of the luggage is changed according to the structure described in this patent application, applicability and versatility Not strong, the assembly process between the handle and the bag is complicated, the processi

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lifting handle with weighing function
  • Lifting handle with weighing function
  • Lifting handle with weighing function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: from Figure 1 to Figure 4 It can be clearly seen that the handle with weighing function is composed of a handle body 1 and a weighing sensor 2 arranged therein.

[0028] The handle body 1 is composed of a bottom cover 11 and an upper cover 12. The handle body 1 composed of the bottom cover 11 and the upper cover 12 has a mounting cavity 13 for a weighing sensor. Two ends of the handle body 1 are provided with Mouth 14.

[0029] The bottom cover 11 of the handle is provided with a support 111 for installation of electronic scale circuit board, display screen and function switch.

[0030] The battery compartment 15 with the battery cover 121 provided on the handle loam cake 12 is also provided with a button hole and a liquid crystal display window on the handle surface of the handle loam cake 12 .

[0031] The weighing sensor 2 consists of an elastic body 21 with a length less than the length of the cavity, a strain gauge 22 pasted on the loading end faces o...

Embodiment 2

[0038] Example 2, from Figure 5 It can be seen that this is another embodiment of the carrying handle with weighing function.

[0039] The basic structure of the handle with weighing function is the same as that of Embodiment 1, the only difference being that the two loading ends of the elastic body 21 are respectively equipped with nylon braid 4 through rivets 31 . The nylon braids 4 connected to the two loading ends of the elastic body 21 respectively protrude from the cavity openings 14 at both ends of the handle body 1 .

[0040] The handle with weighing function can be conveniently connected with the belt buckle on the bag by virtue of the nylon braid 4 at its two ends.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a case and bag lifting handle with the weighing function, which comprises a lifting handle body, a function switch and a display screen, wherein the lifting handle body consists of a handle bottom cover and a handle upper cover and is provided with a handle cavity, a battery compartment is arranged in the lifting handle body, the function switch and the display screen are arranged on the lifting handle body. The invention is characterized in that a weighing sensor connected with the display screen and the function switch which are arranged on the lifting handle body is arranged in the handle cavity, the weighing sensor is provided with two symmetrical loading ends, and the two symmetrical loading ends are both connected with case and bag connecting elements and respectively extend out from cavity openings at both ends of the lifting handle body. The invention adopts one sensor, the structure is reasonably simplified and becomes compact, the operation is more convenient, in addition, the invention has the characteristic of high weighing accuracy, and at the same time, the manufacture cost is reduced. The connecting elements of both ends of the lifting handle can be designed to present a hinging connection mode according to the characteristics of cases and bags, so the lifting handle arranged on the cases and the bags can vertically stand and can also be folded, and the lifting function of the invention is completely equal to that of the existing case and bag lifting handle.

Description

technical field [0001] The invention relates to a handle for a case or a bag, in particular to a handle for a case and bag with a weighing function. Background technique [0002] At present, there are luggage handles with a weighing function on the market. Such as Chinese patent 200910107702.9 "a luggage handle with weighing function", it is that two sensors are installed on the two ends of the luggage handle. When in use, weighing and lifting need to be switched through the knob switches at both ends of the bag handle. When the switching is not in place, it will cause the problem of inaccurate weighing, or when the user forgets to switch, this state will cause The weight of the luggage is applied to the sensor for a long time, causing damage to the sensor; another disadvantage is that the assembly relationship of the luggage handle on the luggage is complicated, and the structure of the luggage is changed according to the structure described in this patent application, app...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A45C13/28G01G19/58
CPCA45C13/28G01G19/58
Inventor 管学忠
Owner SHENZHEN LANTER ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap