CN210953081U - Lifting handle with weighing function - Google Patents
Lifting handle with weighing function Download PDFInfo
- Publication number
- CN210953081U CN210953081U CN201922183649.2U CN201922183649U CN210953081U CN 210953081 U CN210953081 U CN 210953081U CN 201922183649 U CN201922183649 U CN 201922183649U CN 210953081 U CN210953081 U CN 210953081U
- Authority
- CN
- China
- Prior art keywords
- handle
- handle body
- boss
- connecting seat
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a handle of function of weighing in area, include the handle body and set up in the fixed knot at handle body both ends constructs, this fixed knot constructs the both ends of handle body and fixes on the case, this fixed knot constructs including with installation base and connecting seat, the direction that handle body both ends correspond the connecting seat is equipped with the boss, the boss passes through telescopic machanism and is connected with the connecting seat, it is flexible in the installation base to make this physical stamina of handle, handle body surface is equipped with the measurement display screen, this internal PCB assembly that is equipped with of handle, sensor and power, the sensor setting is connected at handle body both ends and with the boss, and give the PCB assembly with the gravity data transmission that the boss received, the PCB assembly sets up in measurement display screen below, and show numerical value through the measurement display screen, make the handle can realize the function of weighing certainly, so that more convenient weighs.
Description
Technical Field
The utility model relates to a box field, concretely relates to handle of function of weighing in area.
Background
When people go out to travel or go to school, luggage or articles are usually carried by a case, such as a suitcase, and after the luggage or articles are placed in the case, the case body can be dragged to move through the pull rod, so that the labor intensity of writing the articles is well reduced.
In recent years, people who go out for traveling or business trip are increasing, the outgoing times of people are more frequent, and the traveling case becomes a necessary article for going out due to the convenient carrying; when people take airplanes and check in, the portable suitcase needs to be weighed to calculate whether the weight requirement of free portable luggage is met, the requirement for portable articles is stricter, and the volume and the weight of the portable suitcase cannot exceed the specified range; however, when people arrange luggage, people often neglect the weight of the luggage or pay attention to the problem, but cannot find a proper weighing tool at a moment and can only load the luggage by feeling, so that the phenomenon of overweight is often found when people board the airplane, and people need to arrange additionally, which brings inconvenience to the trip of people.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
the utility model provides a handle of function is weighed in area, this handle can assemble with box such as draw-bar box, suitcase, realizes the effect of weighing.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a handle of function of weighing in area, includes the handle body and sets up in the fixed knot at handle body both ends constructs, and this fixed knot constructs the both ends of handle body and fixes its characterized in that on the case: the fixed knot constructs including the installation base with case and bag fixed connection, sets up the connecting seat in the installation base, the direction that handle body both ends correspond the connecting seat is equipped with the boss, the boss is connected with the connecting seat through telescopic machanism, makes this physical stamina of handle stretch out and draw back in the installation base, handle body surface is equipped with the measurement display screen, this internal PCB assembly, sensor and the power of being equipped with of handle, the sensor sets up at handle body both ends and is connected with the boss to in transmitting the gravity data that the boss received for the PCB assembly, the PCB assembly sets up in measurement display screen below to show numerical value through the measurement display screen.
By usingAbove-mentioned technical scheme, the handle body is connected with the connecting seat through telescopic machanism, make this physical stamina of handle flexible in the installation base, during the pulling handle body, the handle both ends are up pulled up, in order to reserve the space of holding, in order to obtain sufficient space of holding, simultaneously when pulling handle body, through the boss atress between handle body and the installation base, the gravity that the boss received will be through the sensor numeralization of being connected with the boss, this sensor is resistance strain type sensor, the weight signal of material is measured to the sensor through both ends, the mode of analog signal conveys to the installation basePCBIn the assembly, the air inlet pipe is connected with the air outlet pipe,PCBthe assembly includes a differential amplifier and an A/D conversion circuitPCBThe weak signal output by the sensor is amplified by a certain multiple by a differential amplifier circuit in the assembly and then sent to an A/D conversion circuit. The A/D conversion circuit converts the received analog signals into digital signals, the digital signals are transmitted to the metering display screen, and finally the metering display screen displays data, so that the box body provided with the handle has the capability of automatic weighing, the cost is low, the manufacture is simple, the measurement is accurate, the resolution ratio is high, and the weighing requirement of people who frequently go out for traveling or go on business is met.
Foretell handle of area function of weighing can further set up to: the telescopic mechanism comprises a shaft rod penetrating through the boss and a lifting groove arranged in the connecting seat and used for the shaft rod to move, the handle body can telescopically move in the connecting seat through the shaft rod, a sensing lifting hook is arranged at one end, corresponding to the shaft rod, of the sensor, the sensing lifting hook is connected with the shaft rod, and the sensor acquires stress data of the shaft rod through the sensing lifting hook.
Adopt above-mentioned technical scheme, through set up the axostylus axostyle in the boss, make this physical stamina of handle carry the inslot activity through the axostylus axostyle, when making the pulling handle body, the handle both ends are up pulled up, in order to reserve the space of holding, for obtaining sufficient space of holding, the axostylus axostyle is along with the ascending pulling force of handle body this moment, the installation base passes through the axostylus axostyle atress, the gravity that the boss received will be carried the atress numerical value for the sensor through the sensing lifting hook be connected with the boss, PCB president will receive the same processing of numerical value after averaging, show numerical value at the measurement display screen, give the more audio.
Foretell handle of area function of weighing can further set up to: the mounting base and the connecting base are both provided with coaxial connecting holes, and the connecting base is fixedly connected with the mounting base through the connecting holes.
By adopting the technical scheme, the mounting base and the connecting seat are provided with the connecting holes with the same axle center, the table base is connected with the connecting seat through the screws, the handle is convenient to process due to the arrangement, and parts are convenient to replace.
Foretell handle of area function of weighing can further set up to: the handle body is provided with a power supply replacement groove, the power supply is placed in the power supply replacement groove, and the power supply is a button battery.
By adopting the technical scheme, the whole weighing system depends on the power supply for use, so that the power supply can be replaced more conveniently after the power supply is consumed, the side surface of the handle body is provided with the power supply replacement groove, and the power supply replacement is more convenient.
The utility model has the advantages that: set up the measurement display screen on the handle body, inside is equipped with PCB assembly, sensor and power, and the sensor setting is connected at handle body both ends and with the boss to in transmitting the gravity data that the boss received for PCB assembly, make the handle realize the self-weighing function, so that more convenient weigh.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Fig. 4 is a cross-sectional view of an embodiment of the present invention.
Detailed Description
As shown in fig. 1-4, a handle with weighing function comprises a handle body 1 and fixing structures arranged at two ends of the handle body 1, the fixing structures fix two ends of the handle body 1 on a luggage, each fixing structure 1 comprises a mounting base 2 fixedly connected with the luggage and a connecting base 3 arranged in the mounting base 2, two ends of the handle body 1 are provided with bosses 11 corresponding to the directions of the connecting bases 3, the bosses 11 are connected with the connecting bases 3 through telescopic mechanisms, so that the handle body 1 can be stretched in the mounting base 2, the surface of the handle body 1 is provided with a metering display screen 12, a PCB assembly 13, a sensor 14 and a power supply 15 are arranged in the handle body 1, the sensor 14 is arranged at two ends of the handle body 1 and connected with the bosses 11, and transmits gravity data received by the bosses 11 to the PCB assembly 13, the PCB assembly 13 is arranged below the metering display screen 12, and show numerical value through measurement display screen 12, telescopic machanism is including wearing to locate axostylus axostyle 111 in the boss 11 and setting up the lifting groove 31 that supplies the activity of axostylus axostyle 111 in connecting seat 3, handle body 1 is through the telescopic movement of axostylus axostyle 111 in connecting seat 3, the one end that sensor 14 corresponds axostylus axostyle 111 is equipped with sensing lifting hook 141, sensing lifting hook 141 is connected with axostylus axostyle 111, sensor 14 acquires axostylus axostyle 111 atress data through sensing lifting hook 141, all be equipped with the connecting hole 21 with the axle center on installation base 2 and the connecting seat 3, connecting seat 3 passes through connecting hole 21 fixed connection with installation base 2, handle body 1 is last to have seted.
Claims (4)
1. The utility model provides a handle of function of weighing in area, includes the handle body and sets up in the fixed knot at handle body both ends constructs, and this fixed knot constructs the both ends of handle body and fixes its characterized in that on the case: the fixed knot constructs including the installation base with case and bag fixed connection, sets up the connecting seat in the installation base, the direction that handle body both ends correspond the connecting seat is equipped with the boss, the boss is connected with the connecting seat through telescopic machanism, makes this physical stamina of handle stretch out and draw back in the installation base, handle body surface is equipped with the measurement display screen, this internal PCB assembly, sensor and the power of being equipped with of handle, the sensor sets up at handle body both ends and is connected with the boss to in transmitting the gravity data that the boss received for the PCB assembly, the PCB assembly sets up in measurement display screen below to show numerical value through the measurement display screen.
2. The handle with the weighing function of claim 1, wherein: the telescopic mechanism comprises a shaft rod penetrating through the boss and a lifting groove arranged in the connecting seat and used for the shaft rod to move, the handle body can telescopically move in the connecting seat through the shaft rod, a sensing lifting hook is arranged at one end, corresponding to the shaft rod, of the sensor, the sensing lifting hook is connected with the shaft rod, and the sensor acquires stress data of the shaft rod through the sensing lifting hook.
3. The handle with the weighing function according to claim 2, wherein: the mounting base and the connecting base are both provided with coaxial connecting holes, and the connecting base is fixedly connected with the mounting base through the connecting holes.
4. A handle with weighing function according to claim 3, characterized in that: the handle body is provided with a power supply replacement groove, the power supply is placed in the power supply replacement groove, and the power supply is a button battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183649.2U CN210953081U (en) | 2019-12-09 | 2019-12-09 | Lifting handle with weighing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183649.2U CN210953081U (en) | 2019-12-09 | 2019-12-09 | Lifting handle with weighing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953081U true CN210953081U (en) | 2020-07-07 |
Family
ID=71372995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922183649.2U Expired - Fee Related CN210953081U (en) | 2019-12-09 | 2019-12-09 | Lifting handle with weighing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953081U (en) |
-
2019
- 2019-12-09 CN CN201922183649.2U patent/CN210953081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |