阅读说明：本技术 一种自带按摩功能的女士背包 (From ms's knapsack of taking massage function ) 是由 聂争荣 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种自带按摩功能的女士背包,包括机壳,所述机壳内左端设有传动腔,所述机壳内下端设有移动腔,所述传动腔内下端设有为装置提供动力的传动机构,所述传动腔内上端设有提供按摩效果的锤击按摩机构,所述移动腔内设有将背包固定在腰间的夹紧机构,只需将背包正常背在背部,本发明会自动将腰间夹紧从而将装置固定在背上,以便得到较好的按摩效果,本发明在固定的同时会开启锤击按摩功能,对背部进行旋转锤击按摩,以增强按摩的效果。(The invention discloses a lady backpack with a massage function, which comprises a shell, wherein a transmission cavity is arranged at the left end in the shell, a moving cavity is arranged at the lower end in the shell, a transmission mechanism for providing power for a device is arranged at the lower end in the transmission cavity, a hammering massage mechanism for providing a massage effect is arranged at the upper end in the transmission cavity, a clamping mechanism for fixing the backpack at the waist is arranged in the moving cavity, and only the backpack is required to be normally carried on the back.)

1. The utility model provides a from ms's knapsack of taking massage function, includes the casing, its characterized in that: a transmission cavity is arranged at the left end in the machine shell, a moving cavity is arranged at the lower end in the machine shell, a transmission mechanism for providing power for the device is arranged at the lower end in the transmission cavity, a hammering massage mechanism for providing a massage effect is arranged at the upper end in the transmission cavity, and a clamping mechanism for fixing the backpack between the waist is arranged in the moving cavity;

the hammering massage mechanism comprises a driven shaft which is rotationally connected with the front cavity wall and the rear cavity wall at the upper end in the transmission cavity, two driven belt wheels are arranged on the driven shaft, the right cavity wall of the transmission cavity is provided with four extending cavities which are communicated with the external space, massage blocks which can slide in the extending cavities are arranged in the extending cavities, the upper cavity wall and the lower cavity wall at the left end of the extending cavity are respectively provided with a displacement cavity, the upper end surface and the lower end surface of each massage block are respectively fixedly provided with a fixed block which can slide in the displacement cavity, the right cavity wall of the displacement cavity is provided with a sliding cavity with a left opening, a sliding block which can slide in the sliding cavity is arranged in the sliding cavity, the left end surface of the sliding block is fixedly provided with two elastic springs which are connected with the left cavity wall of the displacement cavity, the upper cavity wall and the lower cavity, the utility model discloses a massage piece, including the driving cavity, the transmission intracavity, the bull stick right-hand member is equipped with the driven chamber, the cavity wall rotates about the driving cavity and is connected with the left end and stretches into the transmission intracavity and the right-hand member stretches into the bull stick in the driven chamber, the bull stick right-hand member is equipped with and is located the drive sprocket of driven intracavity, the bull stick left end is equipped with and is located the first bevel gear of driving cavity, be equipped with on the drive sprocket with two of drive sprocket upside the chain of connecting on the driven sprocket on the massage piece.

2. The backpack with massage function for lady as claimed in claim 1, wherein: the fixed motor that is equipped with of terminal surface before the belt, motor rear end power connection has the transmission shaft, transmission shaft front end and rear end all are equipped with second bevel gear, two the bull stick left end all be equipped with the third bevel gear that second bevel gear meshing is connected, be equipped with on the transmission shaft and be located two the same driving pulley between the second bevel gear, two all be equipped with on the driving pulley rather than the upside driven pulley rotates the belt of connecting, two equal equidistance is equipped with a plurality of on the belt and promotes the piece.

3. The backpack with massage function for lady as claimed in claim 1, wherein: the clamping mechanism comprises a rotating shaft which is rotatably connected with the lower cavity wall of the driving cavity and the lower end of which extends into the moving cavity, the upper end of the rotating shaft is provided with a fourth bevel gear in meshed connection with the first bevel gear, the lower end of the rotating shaft is provided with a rotating gear positioned in the moving cavity, a moving block which can move back and forth in the cavity is arranged in the moving cavity, a section of rack is respectively and fixedly arranged on the right end surface of the moving block on the left side and the left end surface of the moving block on the right side, the two moving blocks are respectively meshed and connected with the rotating gear through the racks, the right cavity wall of the moving cavity is provided with two through holes, the right end faces of the two moving blocks are respectively and fixedly provided with a clamping block extending out of the device through the through holes, and the rear end face of the clamping block at the front side and the front end face of the clamping block at the rear side are respectively and fixedly provided with an elastic spring to be connected with the cavity walls of the two through holes.

4. The backpack for lady with massage function as claimed in claim 3, wherein: the elasticity of the elastic spring is larger than the friction force applied when the clamping block slides in the through hole.

5. The backpack with massage function for lady as claimed in claim 1, wherein: the elasticity of the elastic spring is larger than the sum of the friction force applied to the massage block when the massage block slides in the extending cavity and the friction force applied to the fixed block when the fixed block slides in the displacement cavity.

Technical Field

The invention relates to the field of backpacks, in particular to a lady backpack with a massage function.

Background

The backpack is a necessary luggage when going out, and particularly for women, the backpack is not only a bag capable of loading other small articles, but also an ornament, and a fatigue rod on the back can be added after more articles are loaded in the backpack.

At present, most backpacks only have a simple function of loading articles, a heavier backpack can increase the burden on the back if being carried for a long time, but a common backpack does not have a function of relieving pressure and cannot enable the back to be relaxed.

Disclosure of Invention

The invention aims to solve the technical problem of providing a lady backpack with a massage function, solving the problems that the backpack does not have the massage function and the like, and increasing the massage function of the backpack.

The invention is realized by the following technical scheme.

The invention discloses a lady backpack with a massage function, which comprises a casing, wherein a transmission cavity is arranged at the left end in the casing, a moving cavity is arranged at the lower end in the casing, a transmission mechanism for providing power for a device is arranged at the lower end in the transmission cavity, a hammering massage mechanism for providing a massage effect is arranged at the upper end in the transmission cavity, and a clamping mechanism for fixing the backpack at the waist is arranged in the moving cavity;

the hammering massage mechanism comprises a driven shaft which is rotationally connected with the front cavity wall and the rear cavity wall at the upper end in the transmission cavity, two driven belt wheels are arranged on the driven shaft, the right cavity wall of the transmission cavity is provided with four extending cavities which are communicated with the external space, massage blocks which can slide in the extending cavities are arranged in the extending cavities, the upper cavity wall and the lower cavity wall at the left end of the extending cavity are respectively provided with a displacement cavity, the upper end surface and the lower end surface of each massage block are respectively fixedly provided with a fixed block which can slide in the displacement cavity, the right cavity wall of the displacement cavity is provided with a sliding cavity with a left opening, a sliding block which can slide in the sliding cavity is arranged in the sliding cavity, the left end surface of the sliding block is fixedly provided with two elastic springs which are connected with the left cavity wall of the displacement cavity, the upper cavity wall and the lower cavity, the utility model discloses a massage piece, including the driving cavity, the transmission intracavity, the bull stick right-hand member is equipped with the driven chamber, the cavity wall rotates about the driving cavity and is connected with the left end and stretches into the transmission intracavity and the right-hand member stretches into the bull stick in the driven chamber, the bull stick right-hand member is equipped with and is located the drive sprocket of driven intracavity, the bull stick left end is equipped with and is located the first bevel gear of driving cavity, be equipped with on the drive sprocket with two of drive sprocket upside the chain of connecting on the driven sprocket on the massage piece.

Further, the fixed motor that is equipped with of terminal surface before the belt, motor rear end power connection has the transmission shaft, transmission shaft front end and rear end all are equipped with second bevel gear, two the bull stick left end all be equipped with the third bevel gear that second bevel gear meshing is connected, be equipped with on the transmission shaft and be located two the same driving pulley between the second bevel gear, two all be equipped with on the driving pulley rather than the upside driven pulley rotates the belt of connecting, two equal equidistance is equipped with a plurality of on the belt and promotes the piece.

Furthermore, the clamping mechanism comprises a rotating shaft which is rotatably connected with the lower cavity wall of the driving cavity and the lower end of which extends into the moving cavity, the upper end of the rotating shaft is provided with a fourth bevel gear in meshed connection with the first bevel gear, the lower end of the rotating shaft is provided with a rotating gear positioned in the moving cavity, a moving block which can move back and forth in the cavity is arranged in the moving cavity, a section of rack is respectively and fixedly arranged on the right end surface of the moving block on the left side and the left end surface of the moving block on the right side, the two moving blocks are respectively meshed and connected with the rotating gear through the racks, the right cavity wall of the moving cavity is provided with two through holes, the right end faces of the two moving blocks are respectively and fixedly provided with a clamping block extending out of the device through the through holes, and the rear end face of the clamping block at the front side and the front end face of the clamping block at the rear side are respectively and fixedly provided with an elastic spring to be connected with the cavity walls of the two through holes.

Further, the elasticity of the elastic spring is larger than the friction force applied when the clamping block slides in the through hole.

Furthermore, the elastic force of the elastic spring is greater than the sum of the friction force borne by the massage block when the massage block slides in the extending cavity and the friction force borne by the fixed block when the massage block slides in the displacement cavity.

The invention has the beneficial effects that: the back-carrying device is simple in structure and convenient and fast to operate, only the backpack needs to be carried on the back normally, the waist can be clamped automatically, so that the back-carrying device is fixed on the back, a better massage effect can be achieved, the hammering massage function can be started while the back-carrying device is fixed, and the back is subjected to rotary hammering massage, so that the massage effect is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram at C in FIG. 1 according to an embodiment of the present invention;

fig. 5 is a left side view structural diagram of the embodiment of the invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The lady backpack with the massage function comprises a casing 10, wherein a transmission cavity 33 is arranged at the left end in the casing 10, a moving cavity 12 is arranged at the lower end in the casing 10, a transmission mechanism 47 for providing power for a device is arranged at the lower end in the transmission cavity 33, a hammering massage mechanism 26 for providing massage effect is arranged at the upper end in the transmission cavity 33, a clamping mechanism 14 for fixing the backpack at the waist is arranged in the moving cavity 12, the hammering massage mechanism 26 comprises a driven shaft 27 which is rotatably connected with the front and rear cavity walls at the upper end in the transmission cavity 33, two driven belt wheels 28 are arranged on the driven shaft 27, four extending cavities 23 communicated with the external space are arranged on the right cavity wall of the transmission cavity 33, massage blocks 22 capable of sliding in the cavities are arranged in the extending cavities 23, and a displacement cavity 56 is arranged on the upper and lower cavity walls at the left end of the extending cavity 23, the upper end face and the lower end face of the massage block 22 are fixedly provided with fixed blocks 55 capable of sliding left and right in the displacement cavity 56, the right cavity wall of the displacement cavity 56 is provided with a sliding cavity 64 with a left opening, a sliding block 59 capable of sliding in the sliding cavity is arranged in the sliding cavity 64, the left end face of the sliding block 59 is fixedly provided with two elastic springs 57 connected with the left cavity wall of the displacement cavity 56, the upper cavity wall and the lower cavity wall extending out of the right end of the cavity 23 are provided with rotating cavities 24, the right end of the massage block 22 is provided with a spline 60, the spline 60 is connected with a driven sprocket 58 positioned in the rotating cavity 24, the upper side of the moving cavity 12 is provided with a driving cavity 21, the right side of the driving cavity 21 is provided with a driven cavity 20, the left cavity wall and the right cavity wall of the driving cavity 21 are rotatably connected with a rotating rod 17 with a left end extending into the transmission cavity 33 and a right end extending, the left end of the rotating rod 17 is provided with a first bevel gear 19 positioned in the driving cavity 21, and the driving sprocket 18 is provided with a chain 25 connected with driven sprockets 58 on the two massage blocks 22 on the upper side of the driving sprocket 18.

Beneficially, a motor 48 is fixedly arranged on the front end face of the belt 30, a transmission shaft 31 is dynamically connected to the rear end of the motor 48, second bevel gears 35 are arranged on the front end and the rear end of the transmission shaft 31, third bevel gears 46 meshed with the second bevel gears 35 are arranged on the left ends of the two rotating rods 17, two identical driving pulleys 32 located between the second bevel gears 35 are arranged on the transmission shaft 31, a belt 30 rotatably connected with the driven pulley 28 on the upper side of the two driving pulleys 32 is arranged on each of the two driving pulleys 30, and a plurality of pushing blocks 29 are arranged on each of the two belts 30 at equal intervals.

Beneficially, the clamping mechanism 14 includes a rotating shaft 34 rotatably connected to a lower cavity wall of the driving cavity 21, and a lower end of the rotating shaft 34 extends into the moving cavity 12, a fourth bevel gear 16 engaged with the first bevel gear 19 is disposed at an upper end of the rotating shaft 34, a rotating gear 50 located in the moving cavity 12 is disposed at a lower end of the rotating shaft 34, a moving block 11 capable of moving back and forth in the cavity is disposed in the moving cavity 12, a section of rack 63 is respectively and fixedly disposed on a right end surface of the moving block 11 on the left side and a left end surface of the moving block 11 on the right side, two moving blocks 11 are respectively engaged with the rotating gear 50 through the rack 63, two through holes 13 are disposed on a right cavity wall of the moving cavity 12, a clamping block 15 extending out of the through holes 13 is respectively and fixedly disposed on a right end surface of the two moving blocks 11, and an elastic spring 54 and a cavity wall of the two through holes 13 are respectively and fixedly disposed on And (4) connecting.

Advantageously, the elastic force of the elastic spring 54 is greater than the friction to which the clamping block 15 is subjected when sliding in the through hole 13.

Advantageously, the elastic force of the elastic spring 57 is greater than the sum of the friction force to which the massaging blocks 22 slide in the extension cavities 23 and the friction force to which the fixed blocks 55 slide in the displacement cavities 56.

In the initial state, the massage block 22 is located on the left side of the protruding cavity 23 under the action of the elastic spring 57, the elastic spring 57 is in a relaxed state, the elastic spring 54 is in a relaxed state, and the two clamping blocks 15 are in a maximum distance state under the action of the two elastic springs 54.

When the backpack is fixed at the waist, the motor 48 is started, the motor 48 works to drive the transmission shaft 31 to rotate so as to drive the two second bevel gears 35 and the two driving pulleys 32 to rotate, the second bevel gear 35 rotates to drive the third bevel gear 46 meshed with the second bevel gear to rotate so as to drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the first bevel gear 19 and the driving sprocket 18 to rotate, the first bevel gear 19 rotates to drive the fourth bevel gear 16 meshed with the first bevel gear to rotate so as to drive the rotating shaft 34 to rotate, the rotating shaft 34 rotates to drive the rotating shaft 34 to rotate so as to drive the two moving blocks 11 meshed with the rotating shaft through the rack 63 to move relatively, so as to drive the two clamping blocks 15 to move relatively to clamp the waist, and when the moving blocks 11 move to be disengaged from the rotating gear 50, the two clamping blocks 15 stop moving relatively to clamp the waist;

during massage, the two driving belt wheels 32 rotate to drive the two driven belt wheels 28 connected through the belt 30 to rotate, so that a plurality of pushing blocks 29 on the belt 30 are driven to move back and forth, when the pushing blocks 29 move to squeeze the four massage blocks 22 rightwards, the massage blocks 22 move rightwards to carry out hammering massage on the back, when the pushing blocks 29 cross the massage blocks 22, the massage blocks 22 move leftwards and reset under the action of the two elastic springs 57, so that the effect of repeated hammering massage on the back is realized, the driving chain wheel 18 rotates to drive the two driven chain wheels 58 on the upper side connected through the chain 25 to rotate, so that the two massage blocks 22 are driven to rotate, and the massage blocks 22 rotate to start to carry out rotary hammering massage on the back;

after the massage is finished, the motor 48 is turned off, and the two clamping blocks 15 move towards each other and reset under the action of the two elastic springs 54.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.