Pull type massage strap and backpack thereof

Abstract

The utility model relates to the technical field of backpacks, in particular to a pull type massage strap and a backpack thereof, which are characterized in that the pull type massage strap comprises a strap body and a massage vibrator, a pull device is arranged on the strap body, the massage vibrator is arranged on the pull device, and the massage vibrator is arranged on the strap body. The pulling device is used for driving the massage vibrator to slide in the length direction of the strap body and is pulled and switched between the massage position and the idle position, when massage needs to be used, the massage vibrator can be pulled to the massage position of the strap body, and when massage does not need to be used, the massage vibrator can be pulled to the idle position of the strap body. The massage vibrator is conveniently driven to slide through the pulling device, so that the installation position of the massage vibrator is not fixed and can be changed, better flexibility and adaptability are achieved, the massage vibrator can be pulled to the idle position, the problem that the massage vibrator hurts the shoulders of a user can be effectively solved, and the massage effect is good. Therefore, the discomfort is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of backpacks, in particular to a pull-type massage strap and a backpack thereof. Background Art

[0002] Existing backpacks provide convenience for people to carry items when traveling, but they still have the following defects: due to the weight of the items in the backpack, the backpacker's shoulders, back and waist are under pressure. Over time, the backpacker will feel uncomfortable, easily fatigued and painful, which is harmful to the user's health. With the advancement of technology, backpacks with massage functions have been designed on traditional backpacks. For example, the utility model patent with authorization announcement number CN216908545U provides a massage backpack back system. However, since the installation position of the massage head on the shoulder strap is fixed, it lacks flexibility and adaptability. In addition, there is only one massage head on the shoulder strap, and the massage head is relatively large in size. When actually carrying the backpack, when massage is not needed, the massage head will cause the user's shoulders to rub, which will increase the discomfort. Therefore, further improvement is needed. Utility Model Content

[0003] The technical problem to be solved by the present utility model is to provide a pulling type massage strap and backpack thereof which can easily drive a massage vibrator to slide by a pulling device, thereby making the installation position of the massage vibrator not fixed but variable, with better flexibility and adaptability. The massage vibrator can be pulled to an idle position, which can effectively alleviate the problem of the massage vibrator causing the user to rub the shoulder, thereby greatly reducing the discomfort.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a pulling type massage strap, comprising a strap body and a massage vibrator, a pulling device is provided on the strap body, and the massage vibrator is provided on the pulling device, and the pulling device is used to drive the massage vibrator to slide along the length direction of the strap body and pull and switch between its massage position and idle position. When massage is required, the massage vibrator can be pulled to the massage position of the strap body, and when massage is not required, the massage vibrator can be pulled to the idle position of the strap body.

[0005] Furthermore, the pulling device includes an adjusting rope, a bag and a stopper. The bag is provided with a placement cavity for accommodating the massage vibrator, and the strap body is provided with a sliding cavity. The bag can be slidably arranged in the sliding cavity. There are two adjusting ropes and they are respectively arranged on the upper and lower sides of the bag and fixedly connected to the bag. The strap body is provided with through holes on the upper and lower sides of the sliding cavity that communicate with the sliding cavity. The adjusting rope passes through the through hole and is connected to the stopper. The stopper is used to stop the sliding of the bag.

[0006] Furthermore, two through holes are provided on the upper and lower sides of the sliding cavity on the shoulder strap body, and the two ends of the adjustment rope respectively pass through the two through holes into the sliding cavity and are fixedly connected to the bag.

[0007] Furthermore, the stopper is a drawstring buckle, which is threaded onto the adjustment rope.

[0008] Furthermore, a metal ring is fixedly covered on the inner periphery of the through hole of the shoulder strap body.

[0009] Furthermore, the shoulder strap body is provided with an opening communicating with the sliding cavity, and the shoulder strap body is provided with a connecting piece at the opening for sealing the opening.

[0010] Furthermore, the connecting piece is a zipper, Velcro, button or snap fastener.

[0011] Furthermore, the placement cavity is open upwards, and the placement cavity is adapted to the massage vibrator. The massage vibrator is detachably sleeved in the placement cavity, and the sleeve bag is elastic and is tightly clamped on the outer periphery of the massage vibrator.

[0012] Furthermore, it also includes a control main board, a function control board and a power supply device. The massage vibrator, the function control board and the power supply device are all electrically connected to the control main board through cables. The cables between the control main board and the massage vibrator and the cables between the control main board and the function control board are provided with quick-release connectors that can disconnect the cables.

[0013] A backpack includes a backpack main body, a storage space provided in the backpack main body, and a pull-type massage strap according to any one of the above items, wherein the pull-type massage straps are provided in two pieces and are respectively provided on the left and right sides of the back of the backpack main body, and the upper and lower ends of the pull-type massage straps are fixedly connected to the backpack main body.

[0014] From the above description, it can be seen that the pull-type massage strap and backpack provided by the utility model have the following beneficial effects: through the setting of the pulling device, it is easy to drive the massage vibrator to slide along the length direction of the strap body, so that the installation position of the massage vibrator is not fixed, but variable, with better flexibility and adaptability. When massage is needed, the massage vibrator can be pulled to the massage position. At this time, the massage vibrator is in the force-bearing position between the strap body and the user's shoulder, and then the massage function can be achieved by controlling the massage vibrator to vibrate. When massage is not needed, the massage vibrator can be pulled to the idle position. At this time, the massage vibrator is no longer in the force-bearing position between the strap body and the user's shoulder. Therefore, the problem of the massage vibrator causing the user's shoulder to rub can be effectively alleviated, thereby greatly reducing the discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a pull-type massage strap.

[0016] Figure 2 The utility model is a schematic diagram of the internal partial structure of a pull-type massage back strap.

[0017] Figure 3 This is a structural schematic diagram of a backpack of the present invention with the massage vibrator in a massage position.

[0018] Figure 4 This is a structural schematic diagram of a backpack of the present invention with the massage vibrator in an idle position.

[0019] In the figure: 1- strap body; 11- sliding cavity; 2- massage vibrator; 3- pulling device; 31- adjustment rope; 32- bag; 33- stopper; 4- metal ring; 5- connecting piece; 6- backpack body. DETAILED DESCRIPTION

[0020] The present invention is further described below through specific implementation methods.

[0021] like Figures 1 to 4 As shown, the utility model is a pulling-type massage strap, comprising a strap body 1 and a massage vibrator 2, the strap body 1 is provided with a pulling device 3, the massage vibrator 2 is arranged on the pulling device 3, the pulling device 3 is used to drive the massage vibrator 2 to slide along the length direction of the strap body 1 and pull and switch between its massage position and idle position. When massage is needed, the massage vibrator 2 can be pulled to the massage position of the strap body 1, and when massage is not needed, the massage vibrator 2 can be pulled to the idle position of the strap body 1.

[0022] By setting the pulling device 3, it is convenient to drive the massage vibrator 2 to slide along the length direction of the shoulder strap body 1, so that the installation position of the massage vibrator 2 is not fixed, but variable, with better flexibility and adaptability. When massage is needed, the massage vibrator 2 can be pulled to the massage position. At this time, the massage vibrator 2 is in the force-bearing position between the shoulder strap body 1 and the user's shoulder, and then the massage function can be realized by controlling the massage vibrator 2 to vibrate. When massage is not needed, the massage vibrator 2 can be pulled to the idle position. At this time, the massage vibrator 2 is no longer in the force-bearing position between the shoulder strap body 1 and the user's shoulder. Therefore, the problem of the massage vibrator 2 causing the user's shoulder to rub can be effectively alleviated, thereby greatly reducing the discomfort.

[0023] In addition, preferably, the massage vibrator 2 is flat.

[0024] Correspondingly, the pulling device 3 includes an adjusting rope 31, a bag 32 and a stopper 33. The bag 32 is provided with a placement cavity for accommodating the massage vibrator 2. The strap body 1 is provided with a sliding cavity 11. Preferably, the sliding cavity 11 is strip-shaped and arranged parallel to the length direction of the strap body 1. The bag 32 is slidably arranged in the sliding cavity 11. There are two adjusting ropes 31 and they are respectively arranged on the upper and lower sides of the bag 32 and fixedly connected to the bag 32. The strap body 1 is provided with through holes on the upper and lower sides of the sliding cavity 11 that communicate with the sliding cavity 11. The adjusting rope 31 passes through the through hole and is connected to the stopper 33. The stopper 33 is used to stop the sliding of the bag 32. Through the setting of the sliding cavity 11, it is convenient to set the bag 32 in the strap body 1, and it can also play a certain guiding role in the sliding of the bag 32, and make the bag 32 slide along the length direction of the strap body 1. During use, it is convenient to pull the adjusting ropes 31 on the upper and lower sides to drive the sliding bag to slide, so as to adjust the installation position of the massage vibrator 2 in the strap body 1. In addition, through the setting of the stopper 33, it is convenient to play a certain stopping role on the position of the adjusting rope 31, so that the bag 32 is more stably in the corresponding position in the sliding cavity 11 to ensure that the installation position of the massage vibrator 2 is stable during use. It is simple to operate and easy to adjust.

[0025] Correspondingly, the harness body 1 is provided with two through holes on the upper and lower sides of the sliding cavity 11 , and both ends of the adjustment rope 31 respectively pass through the two through holes into the sliding cavity 11 and are fixedly connected to the bag 32 .

[0026] Preferably, the stopper 33 is a drawstring buckle, and the drawstring buckle is passed through the adjustment rope 31.

[0027] In addition, a metal ring 4 is fixedly covered on the inner periphery of the through hole of the shoulder strap body 1 , thereby providing corresponding protection for the inner periphery of the through hole of the shoulder strap body 1 .

[0028] In addition, the shoulder strap body 1 is provided with an opening communicating with the sliding cavity 11, and the shoulder strap body 1 is provided with a connector 5 for sealing the opening at the opening. Preferably, the connector 5 is a zipper, Velcro, button or snap fastener, thereby facilitating the rapid disassembly and installation of the massage vibrator 2 in the shoulder strap body 1 to facilitate user maintenance.

[0029] In addition, the placement cavity is open upward, and the placement cavity is adapted to the massage vibrator 2 . The massage vibrator 2 is detachably mounted in the placement cavity. The sleeve bag 32 is elastic and is firmly clamped on the outer periphery of the massage vibrator 2 .

[0030] The pull-type massage strap also includes a control main board, a function control board and a power supply device. The massage vibrator 2, the function control board and the power supply device are electrically connected to the control main board through cables. The cables between the control main board and the massage vibrator 2 and the cables between the control main board and the function control board are provided with quick-release connectors that can disconnect the cables to facilitate the control of the massage vibrator 2 to work.

[0031] A backpack comprises a backpack main body 6, wherein the backpack main body 6 is provided with a storage space, and further comprises a pull-type massage strap as described in any one of the above items, wherein the pull-type massage straps are two and are respectively arranged on the left and right sides of the back of the backpack main body 6, and the upper and lower ends of the pull-type massage straps are fixedly connected to the backpack main body 6. Accordingly, the control main board and the power supply device can be arranged in the backpack main body 6, and the function control panel can be arranged on the strap body 1.

[0032] The above are only some specific implementation methods of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A pull-type massage belt, comprising a belt body and a massage vibrator, characterized in that: The strap body is provided with a pulling device, and the massage vibrator is provided on the pulling device, and the pulling device is used to drive the massage vibrator to slide along the length direction of the strap body and pull and switch between its massage position and idle position. When massage is needed, the massage vibrator can be pulled to the massage position of the strap body, and when massage is not needed, the massage vibrator can be pulled to the idle position of the strap body. The pulling device includes an adjusting rope, a bag and a stopper, the bag is provided with a placement cavity for accommodating the massage vibrator, the strap body is provided with a sliding cavity, the bag can be slidably arranged in the sliding cavity, the adjusting rope is two and is respectively provided at the upper and lower sides of the bag and fixedly connected to the bag, the strap body is provided with through holes communicating with the sliding cavity on the upper and lower sides of the sliding cavity, the adjusting rope passes through the through hole and is connected to the stopper, and the stopper is used to stop the sliding of the bag.

2. A pull-type massage belt according to claim 1, characterized in that: The strap body is provided with two through holes on the upper and lower sides of the sliding cavity, and the two ends of the adjustment rope are respectively inserted into the sliding cavity through the two through holes and fixedly connected to the bag.

3. The pull-type massage belt according to claim 1, characterized in that: The stopper is a drawstring buckle, and the drawstring buckle is passed through the adjustment rope.

4. The pull-type massage belt according to claim 1, characterized in that: The shoulder strap body is fixedly covered with a metal ring at the inner periphery of the through hole.

5. The pull-type massage belt according to claim 1, characterized in that: The shoulder strap body is provided with an opening communicating with the sliding cavity, and the shoulder strap body is provided with a connecting piece for sealing the opening at the opening.

6. The pull-type massage belt according to claim 5, characterized in that: The connecting piece is a zipper, a Velcro, a button or a snap fastener.

7. The pull-type massage belt according to claim 5, characterized in that: The placement cavity is open upwards and is adapted to the massage vibrator. The massage vibrator is detachably sleeved in the placement cavity. The sleeve bag is elastic and is tightly clamped on the outer periphery of the massage vibrator.

8. The pull-type massage belt according to claim 1, characterized in that: It also includes a control main board, a function control board and a power supply device. The massage vibrator, the function control board and the power supply device are all electrically connected to the control main board through cables. The cables between the control main board and the massage vibrator and the cables between the control main board and the function control board are both provided with quick-release connectors that can disconnect the cables.

9. A backpack comprising a backpack body, wherein the backpack body has a storage space, characterized in that: It also includes a pull-type massage strap as described in any one of claims 1-8, wherein there are two pull-type massage straps and they are respectively arranged on the left and right sides of the back of the backpack body, and the upper and lower ends of the pull-type massage straps are fixedly connected to the backpack body.

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