CN211407960U

CN211407960U - Backpack with shoulder vibration function

Info

Publication number: CN211407960U
Application number: CN201920727955.5U
Authority: CN
Inventors: 叶星辰
Original assignee: Northeastern University Qinhuangdao Branch
Current assignee: Northeastern University Qinhuangdao Branch
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-09-04
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a both shoulders knapsack with shoulder vibrations function belongs to knapsack apparatus field, including the braces of connection on the knapsack body of knapsack body and left and right sides setting, the braces is provided with vibrations part in contact department with human shoulder, vibrations part includes electromagnetic shaker, arc backing sheet and sets up a plurality of elasticity strips in the backing sheet below, the electromagnetic shaker is connected with the arc backing sheet, the electromagnetic shaker is connected with controller, button and power, the one end of arc backing sheet is connected with radiator fan, radiator fan is connected with the controller, the arc backing sheet is equipped with the ventilation hole in the department of being connected with radiator fan, space intercommunication between ventilation hole and the elasticity strip. After this scheme of adoption, when using, have elasticity good, the even and portable's of atress characteristics to can extract damp and hot air through radiator fan, increase the body and feel the comfort level.

Description

Backpack with shoulder vibration function

Technical Field

The utility model belongs to knapsack apparatus field, in particular to both shoulders knapsack with shoulder vibrations function.

Background

The backpack is a common storage device for people to go out daily, can carry objects, liberates hands, and adopts the shoulder of a human body to bear force in a balanced manner, so that the backpack has good convenience, but when the backpack is used for a long time, the shoulder of the human body is easy to fatigue, and the heat of the shoulder and the back of the human body is not easy to dissipate, so that the body feeling is poor;

with the development of science and technology, the backpack can also be used for assisting travel functions, such as a road surface auxiliary identification and reminding function for people with amblyopia, or a navigation auxiliary function for people with amblyopia and hearing impairment by combining a GPS system, and the existing technology is relatively deficient in the expansion and application of the functions;

therefore, the inventor of the present invention has studied this and has devised a backpack having a shoulder vibration function.

Disclosure of Invention

An object of the utility model is to provide a backpack with shoulder vibrations function to solve prior art backpack and easily tired, the not good technical problem that reaches the extended functionality of heat dissipation in shoulder when wearing.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a both shoulders knapsack with shoulder vibrations function, includes the knapsack body and controls the braces of connection on the knapsack body that sets up, the braces is provided with vibrations part in the department of contacting with human shoulder, vibrations part includes electromagnetic shaker, arc backing sheet and sets up a plurality of elastic strip in the backing sheet below, the electromagnetic shaker is connected with the arc backing sheet, the electromagnetic shaker is connected with controller, button and power, the one end of arc backing sheet is connected with radiator fan, radiator fan is connected with the controller, the arc backing sheet is equipped with the ventilation hole in the department of being connected with radiator fan, the space intercommunication between ventilation hole and the elastic strip.

Furthermore, the elastic strip is of an I-shaped structure. The elastic and buffering space is provided, the elastic and buffering space can be attached to the shoulders of a human body, the stress borne by the shoulders of the human body is decomposed, the fatigue of the shoulders of the human body is reduced, and meanwhile, certain strip-shaped gaps are formed between adjacent elastic strips, so that the elastic strips can be used for air flowing and are favorable for being circulated by a cooling fan.

Furthermore, a round hole penetrating through the left and the right is formed in the middle of the elastic strip in the middle. When the supporting sheet is stressed and bent, the gaps communicated through the circular holes can facilitate heat dissipation and perspiration.

Further, an LED illuminating part is arranged at the position of the strap and connected with the controller. Can play a role of auxiliary lighting.

Furthermore, a temperature sensing part is arranged in a gap between the elastic strips and is connected with the controller. Through temperature sensor, can realize controlling radiator fan's operation, improve the convenience in use.

Further, the controller is an Nvidia Jetson TX2 processor system. The method has high calculation and processing capacity, can analyze the image, and is convenient for function expansion and application.

Further, the controller is connected with a camera, a GPS navigation component and a laser ranging component, the camera is configured to acquire a road image and transmit a signal to the processor, the laser ranging device is configured to detect the distance of an object in the road area and transmit the signal to the processor, and the GPS navigation component is configured to acquire the position information of the user.

After this scheme of adoption, contrast prior art has following beneficial benefit:

the combination of the arc-shaped supporting sheet and the elastic strips is adopted to contact the shoulders of the human body and realize bearing, the electric heating human body has the characteristics of good elasticity, uniform stress and portability, the body feeling comfort level is increased, the damp and hot air in the gaps of the elastic strips can be extracted through the fan, the cooling and perspiration of the human body are facilitated, meanwhile, the ventilation of the air at the back can be improved through the fan, and the comfort is greatly improved;

the vibrator is arranged on the arc supporting sheet, can play a role of vibration, can perform the function of vibration massage on the shoulders of a human body through the conduction of the arc supporting sheet and the elastic strip, can relieve the fatigue of the shoulders, can perform vibration with different intensities, frequently or at intervals on the left and right shoulders through the vibrator respectively under the action of the controller, can be used for outputting different information to the shoulders of the human body, can realize multiple extended functions, has the characteristics of simplicity, intuition and easy implementation, and is particularly suitable for people with amblyopia or hearing disorder to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the backpack of the preferred embodiment.

Figure 2 is a schematic view of a harness structure according to a preferred embodiment.

Fig. 3 is a schematic view of the structure of the elastic strip of the preferred embodiment.

Fig. 4 is an electrical schematic diagram of the preferred embodiment.

Detailed Description

Referring to fig. 1 and 2, a backpack with shoulder vibration function comprises a backpack body 1 and two left and right straps 2 connected to the backpack body, wherein the straps 2 are provided with vibration parts 3 at positions contacting with shoulders of a human body, the main parts of the vibration parts 3 are covered by textile fabrics of the straps, each vibration part 3 comprises a vibrator 31, an arc-shaped support sheet 32 and five elastic strips 33 arranged below the arc-shaped support sheet 32, the arc-shaped support sheet 32 can be made of stainless steel materials or elastic nylon materials, the vibrator 21 is fixedly connected to the rear part of the arc-shaped support sheet 32, and the vibrator 21 can be an eccentric vibrator or a linear motor;

the arc support sheet 32 is further connected with a heat dissipation fan 4 at a point at the rear end of the arc support sheet 32, the heat dissipation fan 4 comprises a blade 41 and a motor 42 connected with the blade 41, the blade 41 and the motor 42 are arranged and connected inside a hollow fan housing 43, a vent 34 is arranged at the connection position of the fan housing 43 and the arc support sheet 32, and when the motor 42 drives the blade 41 to rotate, air can be sucked from the vent 34 and discharged from the top under the action of the blade 41.

Referring to fig. 3, five elastic strips 33 are disposed below the arc support sheet 32, the elastic strips 33 may be supported by rubber material, and have certain elasticity for contacting with the shoulders of the human body and bearing weight, the cross section of the elastic strips 33 is in an i-shaped structure, and can be attached to the shoulders of the human body, so as to decompose the bearing force and reduce the fatigue of the shoulders of the human body, and a plurality of left and right through round holes 35 are disposed in the middle of three elastic strips 33 at the middle of the five elastic strips 33, and at the same time, adjacent support strips are disposed with a plurality of left and right through round holes 35, so that when the support sheet 33 is bent under stress, the gaps communicated through the round holes 35 can facilitate heat dissipation and perspiration, and certain strip-shaped gaps are formed between the elastic strips 33, and can be used for air flowing, and are favorable for being sucked and.

Referring to fig. 4, inside knapsack body 1, be equipped with controller 11 and power 12, be equipped with button 6 in the human place ahead position of braces 2, the person of being convenient for controls, electromagnetic shaker 31, radiator fan 4, button 6 all with controller 11 and power 12 electrical connection, the user can open or close electromagnetic shaker 31 or radiator fan 4 through button 6 to control its working strength, normal time or interval frequency, the different body of characteristics feels, increases the comfort level.

In some embodiments, an LED lighting lamp 7 is arranged in front of the human body of the strap 2, and the LED lighting lamp 7 is connected with the controller 11, the power supply 12 and the key 6, so as to play a role of auxiliary lighting; be equipped with temperature sensor 5 in the space between elastic strip 33, temperature sensor 5 is connected with controller 11, power 12 and button 6, through temperature sensor 5 and controller, can control radiator fan's operation, has improved the convenience of use.

In some embodiments, the controller 11 may be an Nvidia Jetson TX2 processor system, which has high calculation and processing capabilities, and can analyze images, so as to facilitate the expansion and application of functions, two cameras 8 are horizontally disposed on the left and right straps 2, a laser distance measuring unit 9 is disposed above the cameras 8, a GPS navigation unit 13 is disposed inside the backpack body 1, the GPS navigation unit 13, the laser distance measuring unit 9, and the cameras 8 are all electrically connected to the controller 11 and the power supply 12, the cameras 8 are configured to collect road images and transmit signals to the processor 11, the laser distance measuring unit 9 is configured to detect distances of objects in a road area and transmit signals to the processor 11, and the GPS navigation unit 13 is configured to obtain user position information;

in the implementation process, the controller 11 detects the distance between two information sources of objects in the pavement area through the laser ranging component 9 and preprocesses the pavement images acquired by the camera 8, the controller 11 divides the extracted pavement information into images, judges whether the pavement has obstacles or not, identifies the pavement information, combines the information with built-in GPS navigation, the vibrator 31 is controlled to vibrate to give people traffic guiding information, such as the right vibrator 31 vibrates three times in a short time continuously to represent turning to the right side, such as the vibrators 31 on two sides vibrate twice in a long time continuously to represent that an obstacle exists in front, therefore, the backpack with the shoulder vibration function has the advantages of being simple, visual and easy to implement, and is particularly suitable for people with amblyopia or hearing disorder.

Claims

1. The utility model provides a both shoulders knapsack with shoulder vibrations function, includes the knapsack body and controls the braces of connection on the knapsack body that sets up, its characterized in that: the braces is provided with vibrations part with human shoulder contact department, vibrations part includes electromagnetic shaker, arc backing sheet and sets up a plurality of elasticity strips in the backing sheet below, the electromagnetic shaker is connected with the arc backing sheet, the electromagnetic shaker is connected with controller, button and power, the one end of arc backing sheet is connected with radiator fan, radiator fan is connected with the controller, the arc backing sheet is equipped with the ventilation hole in the department of being connected with radiator fan, the space intercommunication between ventilation hole and the elasticity strip.

2. The backpack with shoulder vibrating function as claimed in claim 1, wherein: the elastic strip is of an I-shaped structure.

3. The backpack with shoulder vibrating function as claimed in claim 2, wherein: the middle part of the elastic strip in the middle position is provided with a round hole which penetrates through the left part and the right part.

4. The backpack with shoulder vibrating function as claimed in claim 1, wherein: and an LED illuminating part is arranged at the strap and is connected with the controller.

5. The backpack with shoulder vibrating function as claimed in claim 1, wherein: and a temperature sensing part is arranged in a gap between the elastic strips and is connected with the controller.

6. The backpack with shoulder vibrating function as claimed in claim 1, wherein: the controller is an Nvidia Jetson TX2 processor system.