CN213464615U

CN213464615U - Prestressed tension pillow

Info

Publication number: CN213464615U
Application number: CN202022406199.1U
Authority: CN
Inventors: 刘慧军; 符晓友; 刘一达
Original assignee: Tianjin Huixing Technology Co ltd
Current assignee: Tianjin Huixing Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-18
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a prestressed tension pillow belongs to head health care and sleep articles for use technical field, including base and prestressing force frame construction, prestressing force frame construction includes: the bracket comprises a first bracket and a second bracket which are the same, the first bracket and the second bracket respectively comprise a support rod and at least one vertical rod, the lower end of the vertical rod is hinged on the base, and the support rod is arranged at the upper end of the vertical rod and is parallel to the base; the elastic assembly comprises a first elastic assembly and a second elastic assembly which are identical; the tension pillow belt is arranged between the support rod of the first support and the support rod of the second support in a pulling mode, the elastic assembly pulls the supports, and the supports straighten the tension pillow belt and generate prestress. The utility model discloses an elastic component, support, tension pillow area constitute prestressing force frame construction, have alleviateed weight, make tension pillow area possess height-adjusting and elastic function, for the support and the comfortable mild use impression that provide sufficient physiology curvature of user's cervical vertebra, collapsible, light in weight conveniently carries, washs.

Description

Prestressed tension pillow

Technical Field

The utility model belongs to the technical field of head health care and sleep articles for use, especially, relate to a prestressed tension pillow.

Background

Every person needs to sleep every day, 1/3 the sleep time exceeds the life in most people's lifetime, and the pillow has very important effect as the sleep instrument to people. The conventional pillow includes a pillow case and a pillow core disposed in the pillow case. When in use, the pillow can be cleaned by cleaning and replacing the pillow case. The inside gas permeability of pillow is relatively poor, influence the comfort level of its use, the user perspires, after producing oil, especially in hot summer, bacterium, mite etc. multiply easily in the pillow, only can't get rid of the bacterium in the pillow through changing the pillowcase, the mite in the change pillowcase back, bacterium and mite in the pillow again invade on the new pillowcase, there is the health hidden danger, easily cause the user easily to cause infection, anaphylaxis scheduling problem, especially women widely, because the hair is longer, the problem can be more serious.

In the patent with application number ZL201620035805.4 entitled "neck protection Yuanbao type pillow", the neck protection Yuanbao type pillow comprises an arc bridge with two upturned ends and a tension belt stretched between the two upturned ends, the pillow does not need to be provided with a pillow inner, has the advantages of good neck fitting performance, convenient cleaning, good air permeability, bacteria prevention, mite removal and the like, overcomes the defects of the conventional pillow, but the tension of the tension belt is zero when the head of a user is not placed on the tension belt, the tension of the tension belt is concave with a larger radian between the bridge when the head of the user is placed on the tension belt, the tension of the tension belt is increased to the maximum, the deformation of the tension belt is zero, the tension belt has no elasticity, the neck muscle fatigue is caused, the neck pain and numbness of the user are easy to occur, and even the stiff neck symptoms occur, the use comfort is lower. In addition, the pillow adopts a plate type structure, and the weight is heavy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that prior art exists and propose, its purpose provides one kind and reaches dynamic force balance through elastic component, support, tension pillow area, has that elasticity is good, light in weight, washing convenience, convenient to carry's advantage to possess height-adjusting's function, provide the prestressing force tension pillow of the support of sufficient physiology curvature and comfortable mild use impression for user's cervical vertebra.

In order to achieve the above object, the utility model provides a prestressed tension pillow, tension pillow includes base and prestressing force frame construction, the base includes its length direction's first end and second end, prestressing force frame construction includes:

the support comprises a first support and a second support which are identical, the first support is arranged on the first end side of the base, the second support is arranged on the second end side of the base, the first support and the second support are symmetrically arranged along the middle section of the length direction of the base, the first support and the second support respectively comprise a support rod and at least one upright rod, the lower end of the upright rod of the first support is hinged on the first end side of the base, and the support rod of the first support is arranged at the upper end of the upright rod of the first support and is parallel to the base;

the elastic assembly comprises a first elastic assembly and a second elastic assembly which are the same, the first elastic assembly and the second elastic assembly are symmetrically arranged along the middle section of the base in the length direction, one end of the first elastic assembly is arranged on the outer side of the vertical rod of the first support on the base, and the other end of the first elastic assembly is arranged on the vertical rod of the first support;

the tension pillow belt is arranged between the support rod of the first bracket and the support rod of the second bracket in a pulling mode;

the elastic assembly pulls the bracket, which straightens the tension occipital strap and creates a pre-stress.

Further, the base is of a rectangular structure and comprises a first rod and a second rod which are arranged along the long side direction of the rectangular structure and are identical, the first rod comprises a rod body, a first hinge point and a second hinge point, the first hinge point and the second hinge point are arranged on the first end side of the rod body, and the second hinge point is arranged on the outer side of the first hinge point;

the first support comprises a first support first vertical rod and a first support second vertical rod which are identical and arranged in parallel, the lower end of the first support first vertical rod is hinged to the first hinge point, and the first support first vertical rod comprises a vertical rod body and a third hinge point arranged on the vertical rod body; one end of the first support strut is vertically arranged at the upper end of a first upright rod of the first support, and the other end of the first support strut is vertically arranged at the upper end of a second upright rod of the first support;

the first elastic component comprises a first elastic part and a second elastic part which are identical and arranged in parallel, the first elastic part is used for connecting the first rod and the first support first vertical rod, the second elastic part is used for connecting the second rod and the first support second vertical rod, one end of the first elastic part is hinged with a third hinge point on the first support first vertical rod, and the other end of the first elastic part is hinged with a second hinge point of the first rod;

one end of the tension pillow belt is connected with the first support strut, and the other end of the tension pillow belt is connected with the strut of the second support.

Furthermore, the first elastic piece and the second elastic piece adopt extension springs or torsion springs or rubber bands.

Furthermore, one end of the tension pillow belt is provided with a first connecting piece, the tension pillow belt is detachably connected with the first support supporting rod through the first connecting piece, the other end of the tension pillow belt is provided with a second connecting piece, and the tension pillow belt is detachably connected with the supporting rod of the second support through the second connecting piece.

Furthermore, the first connecting piece and the second connecting piece both adopt magic tapes.

Furthermore, first pin joint, second pin joint, third pin joint adopt the same structure and all include sleeve pipe, hangers and connecting axle, first pin joint the sleeve pipe cover is located on the first pole body of rod, first pin joint the hangers is located on this sleeve pipe, first pin joint the connecting axle connect this hangers with the pole body lower extreme of the first pole setting of first support.

Furthermore, the first hinge point, the second hinge point and the third hinge point further comprise a threaded hole and a fastening piece, the threaded hole is formed in one side wall of the sleeve, the fastening piece is installed in the threaded hole, and the fastening piece is used for fixing the sleeve.

Further, the tension pillow still includes signal acquisition device, signal acquisition device includes:

a signal receiver;

the system comprises a plurality of first sensors, a signal receiver and a control unit, wherein the first sensors are used for acquiring angle change and vibration data of a vertical rod on which the first sensors are installed;

the second sensor is used for collecting data such as brain waves of a user and the like and is arranged in the middle of the tension occipital strap, and the second sensor is provided with a second sending unit and is used for transmitting the data collected by the second sensor to a signal receiver.

Further, tension pillow still includes fumigation apparatus, fumigation apparatus locates base intermediate position, fumigation apparatus includes:

the fixing plate is arranged on the first rod and the second rod;

the fumigator is arranged on the fixing plate.

Furthermore, the tension pillow further comprises an audio playing device, the audio playing device comprises a plurality of audio players, and the audio players are arranged on the upright rods.

Since the technical scheme is used, the beneficial effects of the utility model are that, when using ingot type pillow, ingot type pillow weight is heavier, and the user feels the tension band harder and nonelastic compares, the utility model discloses well first support and second support all articulate in the base top, and when user's head was not placed on tension pillow area, first elastic component pulled first support, second elastic component to the outside pulled second support to the outside, made tension pillow area tighten and produced prestressing force. When user's head was rested head on tension pillow area, tension pillow overall structure produced certain deformation and adapted to user's head motion, made tension pillow area have higher comfort level, for the support that user's cervical vertebra provided sufficient physiology curvature, simultaneously, tension pillow area is equipped with elastic component, still possesses elasticity when making tension pillow have the preferred gas permeability, brought comfortable mild use impression for the user, the utility model discloses a frame rack structure has alleviateed tension pillow weight greatly.

Drawings

Fig. 1 is a schematic structural view of a prestressed tension pillow according to an embodiment of the present invention;

fig. 2 is an exploded view of a prestressed tension sleeper according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a tension pillow band according to an embodiment of the present invention;

fig. 4 to 6 are schematic structural views of a prestressed tension pillow according to a second embodiment of the present invention;

fig. 7 is a schematic structural view of a prestressed tension pillow according to a third embodiment of the present invention;

fig. 8 is a schematic structural view of a prestressed tension pillow according to a fourth embodiment of the present invention;

fig. 9 is a schematic structural view of a prestressed tension pillow according to a fifth embodiment of the present invention;

fig. 10 is a schematic structural view of a prestressed tension pillow according to a sixth embodiment of the present invention.

Wherein: 1. a base; 11. a first end; 12. a second end; 13. a first lever; 14. a second lever; 15. a rod body; 16. a first hinge point; 17. a second hinge point; 18. a sleeve; 19. hanging a lug; 2. a support; 21. a first bracket; 22. a second bracket; 23. a strut; 24. erecting a rod; 25. a first upright of the first bracket; 26. a first support and a second upright rod; 27. erecting a rod body; 28. a third hinge point; 29. a first support strut; 3. an elastic component; 31. a first elastic member; 32. a second elastic member; 33. a first elastic member; 34. a second elastic member; 4. a tension pillow band; 41. a first connecting member; 42. a second connecting member; 43. rough surface; 44. hooking the noodles; 51. a first sensor; 52. a second sensor; 53. a fixing plate; 54. a fumigator; 55. an audio player.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples:

the utility model provides a prestressed tension pillow, as shown in fig. 1, fig. 2, tension pillow includes base 1 and prestressing force frame construction, base 1 includes its length direction's first end 11 and second end 12, prestressing force frame construction includes support 2, elastic component 3 and tension pillow area 4.

Support 2 includes the same first support 21 and second support 22, first support 21 is located 11 sides of first end on the base 1, second support 22 is located 12 sides of second end on the base 1, first support 21 and second support 22 are followed base 1 length direction well cross-section symmetry sets up, first support 21 and second support 22 all include branch 23 and an at least pole setting 24, first support 21 the pole setting 24 lower extreme articulate in first end 11 sides on the base 1, first support 21 branch 23 is located first support 21 pole setting 24 upper end just is on a parallel with base 1.

Preferably, the base 1 and the bracket 2 can be made of materials such as nylon, light alloy, carbon fiber, wood and the like, and have the advantages of light weight and good elasticity.

Elastic component 3 includes the same first elastic component 31 and second elastic component 32, first elastic component 31 and second elastic component 32 follow base 1 length direction well cross-section symmetry sets up, first elastic component 31 one end is located on base 1 the pole setting 24 outside of first support 21, the other end of first elastic component 31 is located on the pole setting 24 of first support 21.

The tension pillow band 4 is pulled between the strut 23 of the first bracket 21 and the strut of the second bracket 22.

The elastic assembly 3 pulls the support 2, and the support 2 straightens and pre-stresses the tension pillow band 4.

When the shoe-shaped pillow is used, the weight of the shoe-shaped pillow is heavier, and a user feels that the tension band is inelastic and harder, the utility model discloses a, the prestressing frame structure is formed by the elastic component 3, the support 2 and the tension pillow band 4, the weight of the tension pillow is lightened, the tension pillow band 4 is made to have elasticity, the height of the tension pillow band 4 can be adjusted, the first support 21 and the second support 22 are hinged above the base 1, when the head of the user is not rested on the tension pillow band 4, the first support 21 is pulled outwards by the first elastic component 31, the second support 22 is pulled outwards by the second elastic component 32, and the tension pillow band 4 is tightened and generates prestressing force; when the head of a user rests on the tension pillow belt 4, the tension pillow belt 4 is sunken by a certain radian under the action of the gravity of the head, the first support 21 and the second support 22 rotate inwards, the first elastic component 31 and the second elastic component 32 are stretched, the elastic force of the first elastic component 31 and the second elastic component 32 is increased until the tension of the tension pillow belt 4, the supporting force of the support 2 and the elastic force of the elastic component 3 reach a balance state again, the whole structure of the tension pillow generates a certain deformation to adapt to the head movement of the user, and the tension pillow belt 4 has high elasticity and comfort. Wherein, the elasticity size of elastic component 3 can be changed to the change elastic component 3 to adjust the height and the elasticity of tension pillow area, satisfy different users' use needs.

It should be noted that, the "inner" and "outer" of the present invention all use the tension pillow as a reference, the "inner" is a direction toward the middle position of the tension pillow, and the "outer" is a direction away from the middle position of the tension pillow.

The first embodiment is as follows: the utility model provides a prestressed tension pillow, as shown in fig. 1, fig. 2, base 1 adopts the rectangle structure, include the edge the same first pole 13 and the second pole 14 that the long limit direction of rectangle structure set up, first pole 13 includes the body of rod 15, locates the first pin joint 16 and the second pin joint 17 of the 11 sides of the first end of the body of rod 15, second pin joint 17 is located the 16 outsides of first pin joint.

The first bracket 21 comprises a first bracket first vertical rod 25 and a first bracket second vertical rod 26 which are identical and arranged in parallel, the lower end of the first bracket first vertical rod 25 is hinged to the first hinge point 16, and the first bracket first vertical rod 25 comprises a vertical rod body 27 and a third hinge point 28 arranged on the vertical rod body 27; and one end of the first support strut 29 is vertically arranged at the upper end of the first support first vertical rod 25, and the other end of the first support strut 29 is vertically arranged at the upper end of the first support second vertical rod 26.

The first elastic component 31 includes a first elastic member 33 and a second elastic member 34 which are arranged in parallel, the first elastic member 33 is used for connecting the first rod 13 and the first bracket first vertical rod 25, the second elastic member 34 is used for connecting the second rod 14 and the first bracket second vertical rod 26, one end of the first elastic member 33 is hinged to the third hinge point 28 on the first bracket first vertical rod 25, and the other end is hinged to the second hinge point 17 of the first rod 13.

One end of the tension pillow belt 4 is connected with the first support strut 29, and the other end of the tension pillow belt 4 is connected with the strut 23 of the second support 22.

The first elastic member 33 and the second elastic member 34 are extension springs, torsion springs or rubber bands, and it should be noted that the first elastic member 33 and the second elastic member 34 may also be made of other elastic materials, which aims to realize dynamic stress balance with the first bracket 21, the second bracket 22 and the tension pillow belt 4, so that the tension pillow has better elasticity and comfort.

Further, as shown in fig. 3, one end of the tension pillow belt 4 is provided with a first connecting piece 41, the tension pillow belt 4 is detachably connected to the first support rod 29 through the first connecting piece 41, the other end of the tension pillow belt 4 is provided with a second connecting piece 42, and the tension pillow belt 4 is detachably connected to the rod of the second support 22 through the second connecting piece 42. Compared with the conventional pillow, the tension pillow has strong air permeability, is convenient to clean and replace the tension pillow belt 4, and reduces the contact probability of the head skin of a user and bacteria and mites on the tension pillow belt 4. In addition, when the tension pillow is not used, the tension pillow belt 4 and the elastic component 3 can be detached from the support 2, and the support 2 and the base 1 are folded, so that the occupied space is reduced, and the tension pillow is convenient to carry.

Preferably, the first connecting member 41 and the second connecting member 42 are both hook and loop fasteners. The same side of 4 one ends of tension pillow area is equipped with the hair side 43 and the hook face 44 that the magic was pasted in proper order along its length direction, can paste hair side and magic and paste hook face around branch 23 and fix 4 one ends of tension pillow area on this branch 23 to the accessible is adjusted the first support 21 of magic tape hair side 43 and the inclination of second support 22 of the position regulation of pasting of magic tape hook face 44, and then adjusts 4 heights of tension pillow area, makes the adaptable user's of tension pillow height different demands. It should be noted that the first connecting member 41 and the second connecting member 42 can also adopt other connecting members which are convenient for adjusting the connecting position to adjust the inclination angles of the first bracket 21 and the second bracket 22, such as common connecting members such as snap fasteners, hook fasteners, connecting belts, etc.

Example two: the utility model also provides a prestressed tension pillow, the difference with embodiment one lies in, as shown in fig. 4, fig. 5, first pin joint 16, second pin joint 17, third pin joint 28 adopt the same structure and all include sleeve pipe 18, hangers 19 and connecting axle, first pin joint 16 sleeve pipe 18 cover is located on the first pole body of rod 15, sleeve pipe 18 can bring the convenience for the installation between the member, first pin joint 16 on this sleeve pipe 18 is located to hangers 19, first pin joint 16 the connecting axle connect this hangers 19 with the pole body 27 lower extreme of the first pole setting 25 of first support. It is conceivable, as shown in fig. 6, that the third articulation point may also comprise no sleeve, for example, and that the suspension loops 19 are fixed directly to the bar.

Further, the first hinge point 16, the second hinge point 17 and the third hinge point 28 further include a threaded hole formed in a side wall of the sleeve 18, and a fastening member installed in the threaded hole, and the fastening member is used for fixing the sleeve 18. The connecting position of the lower end of the vertical rod 24 and the base 1 and the mounting position of one end or two ends of the first elastic member 33 can be adjusted by adjusting the position of the sleeve 18, so as to adjust the length of the spring and change the inclination angle of the vertical rod 24, thereby realizing the adjustment of the height of the tension pillow belt 4 and the elasticity of the tension pillow.

Example three: the utility model also provides a prestressed tension pillow, the difference with embodiment one lies in, as shown in fig. 7, first pole 13 still includes the installation cover, the installation ways is located on the body of rod 15, can adopt interference fit between installation cover and the body of rod 15, mode fixed connection such as the installation cover is still accessible fastener is connected, is welded on the body of rod 15, has simplified the installation of member. The mounting sleeve is provided with a plurality of hanging lugs 19 used for mounting the lower end of the vertical rod 24 and hanging lugs 19 used for mounting one end of the spring along the length direction. Furthermore, the mounting sleeve can be provided with a plurality of hanging lugs 19 along the length direction thereof, so that the connecting position of the lower end of the first upright rod 25 and/or the first elastic member 33 of the first support and the first rod 13 can be conveniently adjusted, and further the height of the tension pillow belt 4 can be adjusted, so that the height of the tension pillow can be adapted to different requirements of users.

Example four: the utility model also provides a prestressing force tension pillow, the difference with embodiment one lies in, as shown in fig. 8, tension pillow still includes signal pickup assembly, pickup assembly includes: a signal receiver; the plurality of first sensors 51 are used for acquiring angle change and vibration data of the vertical rod 24, the first sensors 51 are arranged on the vertical rod 24, and each first sensor 51 is provided with a first sending unit for transmitting the data acquired by the first sensor 51 to a signal receiver; the second sensor 52 is used for collecting data such as brain waves of a user and is arranged on the upper surface of the tension pillow belt, and the second sensor 52 is provided with a second sending unit used for transmitting the data collected by the second sensor 52 to a signal receiver.

The signal receiver can monitor, record and analyze the sleeping condition of the user through the action and vibration data of the upright rod 24 collected by the first sensor 51 and the brain wave and other data collected by the second sensor 52, accurately know the sleeping condition of the user, such as the sleeping time, the deep-sleep and light-sleep time, the turning-over times and other data, and can control other devices installed on the tension pillow to adopt corresponding outputs.

Specifically, the first sensor 51 may be an angle sensor, and the first sensor 51 may be mounted on the vertical rod 24 and then fixed by a fastener, or may be directly fixed on the vertical rod 24 by a fastener; the second sensor 52 can be a micro-current sensor or a micro-electromagnetic sensor, the upper surface of the tension pillow belt can be provided with a fixing bag for placing the second sensor 52 conveniently, and the second sensor 52 can also be fixed at the middle part of the tension pillow belt in an adhering way, so that the second sensor is arranged close to the head of a user, and data such as brain waves and the like can be conveniently collected.

Example five: the utility model also provides a prestressing force tension pillow, the difference with embodiment one lies in, as shown in fig. 9, tension pillow still includes fumigation apparatus, fumigation apparatus locates 1 intermediate position of base, fumigation apparatus includes: a fixing plate 53 provided on the first rod 13 and the second rod 14; and a fumigator 54 provided on the fixing plate 53.

Compare with when using conventional pillow need occupy user's head lower part space, the utility model discloses a can set up the accommodation space into fumigator 54 between tension pillow area 4 and the base 1, the user's accessible possesses the tension pillow area 4 of gas permeability and realizes stifling treatment purpose, carries out stifling treatment to head and/or neck when sleeping, improves stifling treatment's travelling comfort.

Specifically, the fixing plate 53 may be fixedly mounted on the first rod 13 and the second rod 14 by welding, fastening, or the like; the fumigator 54 may also be fixedly mounted on the fixing plate 53 by welding, fastening, or the like. Wherein, the fumigator 54 may be a commercially available electric heating fumigator 54.

Example six: the utility model provides a prestressing force tension pillow again, the difference with embodiment one lies in, as shown in fig. 10, tension pillow still includes audio playback device, audio playback device includes several audio player 55, all be equipped with in the pole setting 24 audio player 55.

The head of the user is positioned between the first end 11 and the second end 12, the sound of the audio player 55 can be transmitted to the user through the support rod 23 and the tension pillow belt 4, and the user can listen to music without earphones, so that the ears of the user are liberated; the 3D stereo surround sound effect is formed, the user can be helped to fall asleep by playing music, the sleep quality of the user is improved, and the user can wake up by playing music. Wherein the speaker can be fixedly attached to the upright 24 by fasteners.

The first support 21 and the second support 22 of the utility model are both rotatably arranged above the base 1, when the head of a user is not placed on the tension pillow belt 4, the first elastic component 31 pulls the first support 21 and the second elastic component 32 pulls the second support 22 outwards, so that the tension pillow belt 4 is tightened and generates prestress; when the head of a user is placed on the tension pillow belt 4, the tension pillow belt 4 is sunken by a certain radian under the action of the gravity of the head, the first support 21 and the second support 22 rotate inwards, the first elastic component 31 and the second elastic component 32 are stretched, the elastic force of the first elastic component 31 and the second elastic component 32 is increased until the tension of the tension pillow belt 4, the support force of the support 2 and the elastic force of the elastic component 3 reach a balance state again, the whole structure of the tension pillow generates a certain deformation to adapt to the head displacement of the user, so that the tension pillow belt 4 has higher comfort level, and the support of enough physiological curvature is provided for the cervical vertebra of the user. Because the utility model discloses a prestressing force frame construction, product weight alleviates greatly, and it is more convenient to fold, has made things convenient for the user to carry.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A prestressed tension pillow, characterized in that, the tension pillow includes base and prestressing force frame construction, the base includes its length direction's first end and second end, prestressing force frame construction includes:

2. The prestressed tension pillow of claim 1, wherein said base is of a rectangular configuration, and comprises a first rod and a second rod which are identical and arranged along the longitudinal direction of said rectangular configuration, said first rod comprises a rod body, a first hinge point and a second hinge point which are arranged at the first end side of said rod body, and said second hinge point is arranged outside said first hinge point;

3. The prestressed tension pillow of claim 2, wherein the first elastic member and the second elastic member are tension springs or torsion springs or rubber bands.

4. The prestressed tension pillow of claim 2, wherein said tension pillow band is provided at one end with a first connector by which said tension pillow band is detachably connected to said first frame strut, and at the other end with a second connector by which said tension pillow band is detachably connected to said strut of said second frame.

5. The prestressed tension pillow of claim 4, wherein said first and second connectors are hook and loop fasteners.

6. The prestressed tension pillow of claim 2, wherein said first, second and third hinge points are of the same structure and each include a sleeve, a suspension loop and a connecting shaft, said sleeve of the first hinge point is sleeved on said first rod body, said suspension loop of the first hinge point is disposed on said sleeve, and said connecting shaft of the first hinge point is connected to said suspension loop and the lower end of the vertical rod body of the first vertical rod of the first frame.

7. The prestressed tension pillow of claim 6, wherein said first, second and third hinge points further comprise a threaded hole formed in a side wall of said sleeve and a fastening member installed in said threaded hole, said fastening member being used to fix said sleeve.

8. The prestressed tension pillow of claim 1, wherein said tension pillow further comprises a signal acquisition device, said signal acquisition device comprising:

a signal receiver;

9. The prestressed tension pillow of claim 2, further comprising a fumigator disposed at a central location of said base, said fumigator comprising:

the fixing plate is arranged on the first rod and the second rod;

the fumigator is arranged on the fixing plate.

10. The prestressed tension pillow of claim 1, further comprising an audio player device, wherein said audio player device comprises a plurality of audio players, and said audio players are disposed on said uprights.