A detachable seat cover with radiation protection function

Abstract

The invention discloses a detachable seat cover with radiation protection function, comprising an inner cover and an outer protective cover connected to the inner cover; the inner cover is arranged to fit the seat surface and is detachably connected to the outer protective cover; the outer protective cover comprises a head cushion cover, a side protective cover, a back cushion cover and a hip cushion cover; the side protective cover is a strip-shaped structure, and is provided with shoulder fixing straps and leg fixing straps; the back cushion cover is also detachably provided with a massage adjustment mechanism; by providing the outer protective cover with radiation protection function, the seat cover can effectively prevent the harm of electromagnetic wave radiation to human health when in use; by designing the outer protective cover as a multi-layer detachable structure, it is convenient to clean; at the same time, through the design of the massage adjustment mechanism, the shoulder fixing straps and the leg fixing straps, the patient's sitting posture can be effectively corrected and the waist massaged when in use, which plays a role in relieving fatigue. The seat cover has the characteristics of convenient disassembly and installation and strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of daily necessities, and in particular to a detachable seat cover with radiation protection function. Background Art

[0002] With the development of society, the interior of vehicles, corporate offices, various monitoring rooms, base stations, etc. are all closed environments, and people often sit when riding vehicles or working. In recent years, the time spent in vehicles and offices has increased significantly. Therefore, the use of seats is essential. At the same time, in order to keep the office area and the interior of vehicles clean, most seats are equipped with seat covers.

[0003] The seat covers currently on the market are generally made of fiber, plastic, PVC leather or wire loops, which have at least the following technical problems:

[0004] (1) The electromagnetic radiation inside existing vehicles or office environments is relatively strong. Electromagnetic radiation causes direct and indirect harm to the human body through thermal effects, non-thermal effects, and cumulative effects. Especially in a closed environment for a long time, electromagnetic wave radiation is extremely harmful to human health;

[0005] (2) Most current seat covers are fixed to the seats when they are manufactured, and are difficult to disassemble and remove. Therefore, after a period of use, they will contain a large number of bacteria and contaminants that are difficult to clean;

[0006] (3) The existing seat cover only protects the internal sponge from pollution and damage, but cannot correct the sitting posture and provide a certain massage effect during use. Therefore, there are still defects in the specific use process;

[0007] Therefore, it is urgent to design a seat cover with detachable, radiation-proof and sitting posture correction functions to meet people's daily use requirements and provide better services for users. Summary of the invention

[0008] In view of the above-mentioned problems, the present invention aims to provide a detachable seat cover with anti-radiation function. The seat cover is provided with an external protective cover with anti-radiation function to effectively prevent the harm of electromagnetic wave radiation to human health during use; by designing the external protective cover as a multi-layer detachable structure, it is convenient to clean during use; at the same time, through the design of the massage adjustment mechanism, shoulder fixing strap and leg fixing strap, it can effectively correct the patient's sitting posture and massage the waist during use, play a certain role in relieving fatigue, and has the characteristics of easy disassembly and installation and strong practicality.

[0009] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0010] A detachable seat cover with radiation protection function, comprising an inner cover and an outer protective cover connected to the inner cover;

[0011] The inner cover is arranged to fit the seat surface and is detachably connected to the outer protective cover;

[0012] The outer protective cover comprises a head cushion cover, a side protective cover, a back cushion cover and a hip cushion cover, wherein the head cushion cover is used in conjunction with the head inner cover of the inner cover, the side protective cover is used in conjunction with the side inner cover of the inner cover, the back cushion cover is used in conjunction with the back inner cover of the inner cover, and the hip cushion cover is used in conjunction with the hip inner cover of the inner cover;

[0013] The side protective cover is a strip-shaped structure, and a shoulder fixing belt and a leg fixing belt are arranged on the side protective cover;

[0014] The back cushion cover is also detachably provided with a massage adjustment mechanism.

[0015] Preferably, the head inner cover, the side inner cover and the back inner cover are all provided with universal stickers, which are respectively connected to the head cushion cover, the side protection cover and the back cushion cover through the universal stickers; and the head cushion cover is also provided with a head massage protrusion and an adhesive connection part, which is used in conjunction with the side protection cover and the back cushion cover.

[0016] Preferably, the side protective cover is provided with a first adhesive strip, a first zipper tape and a first connecting piece, wherein the first adhesive strip is arranged at the two side edges of the side protective cover and is used in conjunction with the second adhesive strip arranged on the front and rear back pad covers, the first zipper tape is slit on the front side of the buttocks of the side protective cover and is used in conjunction with the leg fixing strap, the first connecting piece is slit on the shoulder of the side protective cover and is used in conjunction with the shoulder fixing strap, and the other end of the shoulder fixing strap is used in conjunction with the second connecting piece arranged at the waist of the side protective cover; wherein the first zipper tape is a double-chain block zipper, and the first zipper tape is symmetrically slit on the side faces of the side protective cover, the chain blocks of the first zipper tape are connected to the movable blocks, and the movable blocks are driven to move along the first zipper tape by the chain blocks.

[0017] Preferably, the shoulder fixing strap and the leg fixing strap are both detachably mounted on the side protective cover, and a first locking piece is provided at both ends of the shoulder fixing strap and the leg fixing strap, and the first locking piece is used in conjunction with a second locking piece sewn on the first connecting piece, the movable block and the second connecting piece; the first locking piece comprises an adjusting ring, a lock core and a first spring, and the lock core is movably arranged in an adjusting groove of the first locking piece by the first spring, and an extrusion plate is provided at the tail end of a locking rod of the lock core, and the extrusion plate is used in conjunction with a vertical push plate arranged on the inner side of the adjusting ring, and the lock core is pushed to move by the push plate, and the front end of the locking rod of the lock core is also symmetrically provided with two locking petals, and the locking petals are used in conjunction with an insert block arranged at the front end of the second locking piece, and a limiting protrusion is also provided on the second locking piece, and the limiting protrusion is used in conjunction with the limiting groove arranged at the front end of the first locking piece.

[0018] Preferably, the massage adjustment mechanism includes a corrective massage plate, a fixed plate and a movable plate, the fixed plate is arranged in a accommodating cavity on the inner side of the back cushion cover, and a card slot is arranged in the fixed plate, the movable plate is movably installed in the card slot through a height adjustment device, the movable plate is connected to the corrective massage plate through an angle adjustment device, and a plurality of lumbar massage protrusions are also arranged on the corrective massage plate.

[0019] Preferably, the angle adjustment device includes a telescopic connection, and a first compression disk, a second spring and a second compression disk installed in a cavity on the front side of the telescopic connection, a connecting hole is provided at the tail end of the telescopic connection, the connecting hole is used in conjunction with a threaded adjustment column arranged on the front side of the movable plate, and an adjusting nut for adjusting the insertion length of the threaded adjustment column is also provided on the threaded adjustment column, the first compression disk is movably arranged in a cavity close to the connecting hole, and a stud at its tail end is used in conjunction with an inner screw hole of the threaded adjustment column, the second spring is arranged between the first compression disk and the second compression disk, and a connecting column is provided at the tail end of the second compression disk, and the other end of the connecting column is hingedly connected to the corrective massage plate.

[0020] Preferably, the movable plate is further provided with guide grooves, which are arranged at the front and rear sides of the movable plate, and the limiting plates arranged at the two sides of the guide grooves cooperate with the clamping grooves.

[0021] Preferably, the height adjustment device includes a mounting frame, a rack and a gear, the mounting frame is an L-shaped plate installed at the upper end of the slot by fastening bolts, the gear is installed on the mounting frame through a connecting shaft, and an adjustment assembly is provided at the other end of the connecting shaft, the rack is fixedly provided at the upper end of the movable plate and meshes with the gear, and the movable plate is driven to rise and fall along the slot through the rotation of the gear.

[0022] Preferably, the adjustment assembly includes an adjusting button and a third spring, the adjusting button is rotatably installed in the installation cavity on the front side of the connecting shaft through a bearing, and a prismatic plug-in is provided at the other end of the adjusting button, the prismatic plug-in is used in conjunction with a prismatic slot provided in the installation cavity, and a limit plate is also provided at the front end of the prismatic plug-in, the third spring is sleeved on the prismatic plug-in on the front side of the limit plate, and is used in conjunction with the front side wall of the installation cavity to reset the adjusting button.

[0023] Preferably, the head cushion cover, the side protection cover, the back cushion cover and the hip cushion cover comprise an outer layer, a middle cushion layer and an inner layer from the outside to the inside, and the inner layer is connected with the outer layer to form a cavity with two ends open, and the middle cushion layer is detachably connected to the cavity;

[0024] The outer layer is an antistatic and anti-stain layer, which includes a water-repellent non-woven fabric layer, a breathable layer and a non-woven fabric layer from the outside to the inside;

[0025] The inner layer is an antibacterial cloth layer made of nanoparticles;

[0026] The intermediate cushion anti-radiation protection layer includes a first protective layer, a second protective layer and a third protective layer, wherein the first protective layer is a metal fiber layer arranged on the inner side of the non-woven fabric layer, the second protective layer is a far-infrared fiber layer arranged between the first protective layer and the third protective layer, and the third protective layer is a natural magnet layer arranged on the inner side of the antibacterial cloth layer; and the metal fiber layer is a double-layer silver fiber layer.

[0027] The beneficial effects of the present invention are as follows: the present invention discloses a detachable seat cover with radiation protection function. Compared with the prior art, the improvements of the present invention are:

[0028] (1) The present invention designs a detachable seat cover with radiation protection function, comprising an inner cover and an outer protective cover connected to the inner cover. When in use, the head cushion cover, the side protective cover, the back cushion cover and the hip cushion cover are attached to the outer side of the inner cover by using a universal sticker. After use, each cushion cover can be disassembled, cleaned and disinfected separately, which is convenient to use.

[0029] (2) At the same time, the head cushion cover, side protection cover, back cushion cover and buttocks cushion cover designed by the present invention include an outer layer, a middle cushion layer and an inner layer from the outside to the inside. When in use, the outer layer, the middle cushion layer and the inner layer are used in combination to have the functions of electromagnetic radiation protection, magnetic therapy, antibacterial and deodorization, and can effectively solve the direct and indirect harm to the human body caused by electromagnetic radiation through thermal effect and cumulative effect, and effectively protect people;

[0030] (3) The seat cover is detachably provided with a shoulder fixing strap, a leg fixing strap and a massage adjustment mechanism. When in use, the shoulder fixing strap and the leg fixing strap are used to fix the user's shoulders and hands. At the same time, the massage adjustment mechanism can be used to effectively correct a person's sitting posture. At the same time, the correction massage plate acts on the waist position of the person and can also play a certain massage role to relieve waist fatigue of people who sit for a long time and avoid lumbar muscle injuries and strain. It has the advantages of easy disassembly and installation and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the seat cover of the present invention when it is in use.

[0032] Figure 2 It is a schematic structural diagram of the inner cover of the seat cover of the present invention.

[0033] Figure 3 It is a schematic structural diagram of the head cushion cover of the present invention.

[0034] Figure 4 It is a schematic structural diagram of the side protective cover of the present invention.

[0035] Figure 5 It is a partial enlarged view of the side protective cover A of the present invention.

[0036] Figure 6 It is a partial enlarged view of the side protective cover B of the present invention.

[0037] Figure 7 The figure is a schematic diagram of the structure of the shoulder fixing belt and the leg fixing belt of the present invention.

[0038] Figure 8 It is a cross-sectional view of the first locking member of the present invention.

[0039] Fig. 9 It is a schematic structural diagram of the back cushion cover of the present invention.

[0040] Fig.10 It is a structural schematic diagram of the massage adjustment mechanism of the present invention.

[0041] Fig.11 It is a structural schematic diagram of the fixing plate of the present invention.

[0042] Fig.12 It is a structural schematic diagram of the movable plate of the present invention.

[0043] Fig.13 It is a structural schematic diagram of the angle adjustment device of the present invention.

[0044] Fig.14 It is a cross-sectional view of the angle adjustment device of the present invention.

[0045] Fig.15It is a schematic structural diagram of the first compression disk of the present invention.

[0046] Fig.16 It is a structural schematic diagram of the telescopic connector of the present invention.

[0047] Fig.17 It is a schematic structural diagram of the second compression disk of the present invention.

[0048] Fig.18 It is a structural schematic diagram of the correction massage board of the present invention.

[0049] Fig.19 It is a schematic structural diagram of the height adjustment device of the present invention.

[0050] Fig. 20 It is a left side view of the height adjustment device of the present invention.

[0051] Fig.21 It is a schematic diagram of the structure of the regulating component of the present invention.

[0052] Fig. 22 Schematic diagram of the layer structure of the outer protective cover of the present invention.

[0053] Among them: 1. Inner sleeve, 11. Head inner sleeve, 12. Side inner sleeve, 13. Back inner sleeve, 14. Hip inner sleeve, 15. Universal sticker, 16. Inner layer, 2. Head cushion cover, 21. Head massage protrusion, 22. Adhesive connection part, 3. Side protective cover, 31. First adhesive strip, 32. First zipper tape, 33. First connecting piece, 331. Second locking piece, 332. Insert block, 333. Limiting protrusion, 34. Shoulder fixing belt, 341. First locking piece, 3411. Limiting groove, 3412. Adjusting groove, 342. Adjusting ring, 3421. Push plate, 343. Lock core, 3431. Lock rod, 3432. Lock petal, 3433. Extrusion plate, 35. Leg fixing belt, 36. Movable block, 37. Chain block, 38. Second connecting piece, 4. Back cushion cover, 41 .Second adhesive tape, 42. Angle adjustment device, 421. Telescopic connector, 422. First compression plate, 423. Second spring, 424. Second compression plate, 425. Connecting column, 426. Stud, 43. Correction massage plate, 44. Fixed plate, 441. Slot, 45. Movable plate, 451. Guide groove, 453. Threaded adjustment column, 454. Internal screw hole, 46. Height adjustment device, 461. Mounting frame, 462. Rack, 464. Gear, 465. Connecting shaft, 4651. Prismatic slot, 466. Bearing, 467. Third spring, 468. Adjusting button, 469. Prismatic plug-in, 460. Limiting plate, 5. Water-repellent non-woven fabric layer, 6. Breathable layer, 7. Non-woven fabric layer, 8. First protective layer, 9. Second protective layer, 10. Third protective layer. DETAILED DESCRIPTION

[0054] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0055] See attached Figure 1-22 A detachable seat cover with radiation protection function shown in the figure comprises an inner cover 1 and an outer protective cover connected to the inner cover 1;

[0056] The inner cover 1 is arranged on the seat surface in a close fit and is detachably connected to the outer protective cover;

[0057] The outer protective cover is arranged on the outside of the inner cover 1, and is used to protect the inner cover 1, and includes a head cushion cover 2, a side protective cover 3, a back cushion cover 4 and a hip cushion cover. The head cushion cover 2 is used in conjunction with a head inner cover 11 arranged on the inner cover 1 to protect the head inner cover 11. The side protective cover 3 is used in conjunction with a side inner cover 12 arranged on the side of the inner cover 1 to protect the side inner cover 12. The back cushion cover 4 is used in conjunction with a back inner cover 13 arranged on the inner cover 1 to protect the back inner cover 13. The hip cushion cover is used in conjunction with a hip inner cover 14 arranged on the inner cover 1 to protect the hip inner cover 14.

[0058] The side protection cover 3 is a strip-shaped structure, and a shoulder fixing belt 34 and a leg fixing belt 35 for fixing the shoulders and legs of a person are arranged on the side protection cover 3;

[0059] The back cushion cover 4 is also detachably provided with a massage adjustment mechanism, which can correct the sitting posture and massage the waist of a person when in use.

[0060] Preferably, in order to facilitate detachable connection with the head cushion cover 2, the side protection cover 3, the back cushion cover 4 and the hip cushion cover, the head inner cover 11, the side inner cover 12 and the back inner cover 13 are all provided with universal stickers 15, and when in use, they are respectively connected with the head cushion cover 2, the side protection cover 3 and the back cushion cover 4 through the universal stickers 15; and the head cushion cover 2 is also provided with a head massage protrusion 21 and an adhesive connection part 22, the head massage protrusion 21 plays a certain auxiliary massage role on the human head, and the adhesive connection part 22 is a connecting curtain arranged at the lower part of the head cushion cover 2 and extending outward, which is bonded with the upper ends of the cover 3 and the back cushion cover 4 to prevent dust from entering.

[0061] Preferably, the side protective cover 3 is provided with a first adhesive strip 31, a first zipper tape 32 and a first connecting piece 33, wherein the first adhesive strip 31 is provided at the two side edges of the side protective cover 3, and is used in conjunction with the second adhesive strip 41 provided on the front and rear back cushion covers 4 to connect the side protective cover 3 with the back cushion cover 4.

[0062] Preferably, in order to facilitate fixing the legs and shoulders of the person and correcting the sitting posture, the first zipper tape 32 is sewed on the front side of the buttocks of the side protective cover 3, and is used in conjunction with the leg fixing belt 35 to fix the legs of the person, the first connecting piece 33 is sewed on the shoulder of the side protective cover 3, and is used in conjunction with the shoulder fixing belt 34, and the other end of the shoulder fixing belt 34 is used in conjunction with the second connecting piece 38 arranged at the waist of the side protective cover 3 to fix the shoulders and upper limbs of the person; wherein the first zipper tape 32 is a double-chain block zipper, and the first zipper tape 32 is symmetrically sewed on the side of the side protective cover 3, the chain block 37 of the first zipper tape 32 is connected to the movable block 36, and the movable block 36 is driven to move along the first zipper tape 32 by pulling the chain block 37 to move, so as to adjust the position of the leg fixing belt 35 tightened on the person's leg during use, which is convenient for people of different heights and needs to use.

[0063] Preferably, in order to meet the use requirements of different groups of people, the shoulder fixing belt 34 and the leg fixing belt 35 can be detachably installed on the side protective cover 3; and a first locking piece 341 is provided at both ends of the shoulder fixing belt 34 and the leg fixing belt 35, and the first locking piece 341 is used in conjunction with the second locking piece 331 sewn on the first connecting piece 33, the movable block 36 and the second connecting piece 38, that is, when in use, the shoulder fixing belt 34 and the leg fixing belt 35 are connected by the connection between the first locking piece 341 and the second locking piece 331. The installation and fixation of the first locking member 341 is as follows; wherein the first locking member 341 comprises an adjusting ring 342, a lock core 343 and a first spring 344, wherein the lock core 343 is movably arranged in the adjusting groove 3412 of the first locking member 341 through the first spring 344, and an extrusion plate 3433 is arranged at the tail of the lock rod 3431 of the lock core 343, wherein the extrusion plate 3433 is used in conjunction with the vertical push plate 3421 arranged on the inner side of the adjusting ring 342, and when in use, the push plate 3421 is driven to push the lock core 343 to move through the movement of the adjusting ring 342, and the lock core 343 is moved. The front end of the locking rod 3431 of the 343 is also symmetrically provided with two locking flaps 3432, and the locking flaps 3432 are used in conjunction with the plug block 332 set at the front end of the second locking piece 331, and a limiting protrusion 333 is also provided on the second locking piece 331, and the limiting protrusion 333 is used in conjunction with the limiting groove 3411 set at the front end of the first locking piece 341 to prevent shaking after connection; that is, when in use, when the first spring 344 is in a normal state, the adjusting ring 342 is on the left side of the first locking piece 341, and the plug block 332 is When the second locking piece 331 needs to be removed, the adjusting ring 342 needs to be pushed to the right to move. During the movement of the adjusting ring 342, the pushing plate 3421 drives the lock core 343 to move to the right, so that the locking petals 3432 open, and it is convenient to remove the plug block 332. At the same time, after the plug block 332 is removed, it is only necessary to loosen the adjusting ring 342. The adjusting ring 342 resets the lock core 343 under the action of the first spring 344 to restore the deformation.

[0064] Preferably, in order to facilitate the massage effect during the sitting posture correction process, the massage adjustment mechanism includes a correction massage plate 43, a fixed plate 44 and a movable plate 45, the fixed plate 44 is arranged in the accommodating cavity 40 on the inner side of the back cushion 4, and a card slot 441 is arranged in the fixed plate 44, the movable plate 45 is movably installed in the card slot 441 through a height adjustment device 46, and the height adjustment device 46 is used to adjust the height of the movable plate 45 in the card slot 441 to meet the needs of people of different heights; the movable plate 45 is connected to the correction massage plate 43 through an angle adjustment device 42, and the angle adjustment device 42 is used to adjust the relative angle between the correction massage plate 43 and the movable plate 45, so that people with different needs can set it according to their own requirements; and in order to massage the patient during use, a number of waist massage protrusions 48 are also arranged on the correction massage plate 43.

[0065] Preferably, the angle adjustment device 42 includes a telescopic connection 421, and a first compression disk 422, a second spring 423 and a second compression disk 424 installed in a cavity on the front side of the telescopic connection 421. The tail end of the telescopic connection 421 is provided with a connecting hole, and the connecting hole is used in conjunction with a threaded adjustment column 453 provided on the front side of the movable plate 45. An adjusting nut 47 for adjusting the insertion length of the threaded adjustment column 453 is also provided on the threaded adjustment column 453, that is, the length of the threaded adjustment column 453 inserted into the connecting hole is adjusted by rotating the adjusting nut 47 to adjust the inclination degree of the correction massage plate 43. The first compression disk 422 is movably arranged in a cavity close to one side of the connecting hole, and the stud 426 at its tail is aligned with the threaded adjustment column 453. The inner screw hole 454 is used in conjunction with the inner screw hole 454, that is, the stud 426 is threadedly connected to the inner screw hole 454, and the first compression disk 422 is moved by moving the threaded adjustment column 453 to control the compression amount of the second spring 423. The second spring 423 is arranged between the first compression disk 422 and the second compression disk 424, and mainly plays a buffering role when in use, so as to facilitate the small movement of the back of the person during the massage process, and a connecting column 425 is arranged at the tail of the second compression disk 424, and the other end of the connecting column 425 is hingedly connected to the correction massage plate 43; that is, when in use, the length of the threaded adjustment column 453 inserted into the connecting hole is adjusted by rotating the adjusting nut 47 to adjust the inclination degree and outward length of the correction massage plate 43 to meet the usage requirements of different people.

[0066] Preferably, in order to ensure that the movement of the movable plate 45 is vertical movement, a guide groove 451 is further provided on the movable plate 45. The guide groove 451 is provided on the front and rear sides of the movable plate 45, and the limit plates provided on both sides of the guide groove 451 cooperate with the card slot 441 to play a guiding role.

[0067] Preferably, the height adjustment device 46 includes a mounting frame 461, a rack 462 and a gear 464, the mounting frame 461 is an L-shaped plate installed on the upper end of the slot 441 by fastening bolts, the gear 464 is rotatably installed on the mounting frame 461 through a connecting shaft 465, and an adjustment component is provided at the other end of the connecting shaft 465 (which is installed on the mounting frame 461 through a bearing with a damping effect, and can be self-fixed by the damping effect of the damping bearing when rotating), the rack 462 is fixedly provided on the upper end of the movable plate 45 and meshes with the gear 464. When in use, the movable plate 45 is driven to rise and fall along the slot 441 by the rotation of the gear 464 to adjust the height of the movable plate 45 in the slot 441 so as to meet the needs of people of different heights.

[0068] Preferably, the adjustment component includes an adjusting button 468 and a third spring 467, the adjusting button 468 is rotatably installed in the installation cavity on the front side of the connecting shaft 465 through a bearing 466, and a prismatic plug-in 469 is provided at the other end of the adjusting button 468, the prismatic plug-in 469 is used in conjunction with a prismatic slot 4651 provided in the installation cavity, that is, when the prismatic plug-in 469 is inserted into the prismatic slot 4651, the gear 464 is driven to rotate by rotating the adjusting button 468, and a limiting disk 460 is also provided at the front end of the prismatic plug-in 469, the third spring 467 is sleeved on the prismatic plug-in 469 on the front side of the limiting disk 460, and is used in conjunction with the front side wall of the installation cavity to reset the adjusting button 468 to avoid affecting the height of the mechanism due to the rotation of the adjusting button 468 when it is in a non-adjustment state.

[0069] Preferably, in order to play the role of electromagnetic radiation protection, magnetic therapy, antibacterial and deodorizing during use, so as to solve the problem of direct and indirect harm to the human body caused by electromagnetic radiation through thermal effect and cumulative effect, the head cushion cover 2, side protection cover 3, back cushion cover 4 and hip cushion cover include an outer layer, a middle cushion layer and an inner layer 16 from the outside to the inside, and the inner layer 16 is connected with the outer layer to form a cavity with two ends open, the middle cushion layer is detachably connected to the cavity, and the middle cushion layer is connected to the inner layer 16 and the outer layer by buttons, zippers, or adhesive tapes. When in use, when cleaning is needed, the middle cushion layer is taken out and the inner layer 16 and the outer layer are cleaned; wherein

[0070] The outer layer is an anti-static and anti-stain layer, which includes a water-repellent non-woven fabric layer 5, a breathable layer 6 and a non-woven fabric layer 7 from the outside to the inside, so that the outer layer has good air permeability and hand feel, and can also play an anti-static and prevent stains from entering the protective layer, which is convenient for use;

[0071] The inner layer 16 is an antibacterial cloth layer made of nanoparticles;

[0072] The intermediate cushion anti-radiation protective layer comprises a first protective layer 8, a second protective layer 9 and a third protective layer 10, wherein the first protective layer 8 is a metal fiber layer arranged on the inner side of the non-woven fabric layer 7, the second protective layer 9 is a far-infrared fiber layer arranged between the first protective layer 8 and the third protective layer 10, and has the characteristics of activating tissue cells, enhancing metabolism and inhibiting bacterial reproduction, and the third protective layer 10 is a natural magnet layer arranged on the inner side of the antibacterial cloth layer; and the metal fiber layer is a double-layer silver fiber layer. Through the cooperation of the first protective layer 8, the second protective layer 9 and the third protective layer 10, this protective layer integrates multiple functions such as magnetic therapy, antibacterial deodorization and radiation protection, so as to better protect the user. Through the cooperation with the inner layer 16 and the outer layer, the inner sleeve 1 can continuously release far infrared and negative ions under the condition of pressure and temperature changes, so as to protect the human body.

[0073] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A detachable seat cover with radiation protection function, Features: It includes an inner sleeve and an outer protective sleeve connected to the inner sleeve; The inner cover is arranged to fit the seat surface and is detachably connected to the outer protective cover; The outer protective cover comprises a head cushion cover, a side protective cover, a back cushion cover and a hip cushion cover, wherein the head cushion cover is used in conjunction with the head inner cover of the inner cover, the side protective cover is used in conjunction with the side inner cover of the inner cover, the back cushion cover is used in conjunction with the back inner cover of the inner cover, and the hip cushion cover is used in conjunction with the hip inner cover of the inner cover; The side protective cover is a strip-shaped structure, and a shoulder fixing belt and a leg fixing belt are arranged on the side protective cover; The back cushion cover is also detachably provided with a massage adjustment mechanism; The head inner cover, the side inner cover and the back inner cover are all provided with universal stickers, which are respectively connected with the head cushion cover, the side protective cover and the back cushion cover through the universal stickers; and the head cushion cover is also provided with a head massage protrusion and an adhesive connection part, which is used in conjunction with the side protective cover and the back cushion cover; The side protective cover is provided with a first adhesive strip, a first zipper belt and a first connecting piece, wherein the first adhesive strip is arranged at the two side edges of the side protective cover, and is used in conjunction with the second adhesive strip arranged on the front and rear back cushion covers, the first zipper belt is slit on the front side of the buttocks of the side protective cover, and is used in conjunction with the leg fixing belt, the first connecting piece is slit on the shoulder of the side protective cover, and is used in conjunction with the shoulder fixing belt, and the other end of the shoulder fixing belt is used in conjunction with the second connecting piece arranged at the waist of the side protective cover; wherein the first zipper belt is a double-chain block zipper, and the first zipper belt is symmetrically slit on the side of the side protective cover, the chain block of the first zipper belt is connected to the movable block, and the movable block is driven to move along the first zipper belt through the chain block; The massage adjustment mechanism comprises a correction massage plate, a fixed plate and a movable plate, wherein the fixed plate is arranged in the accommodating cavity on the inner side of the back cushion cover, and a card slot is arranged in the fixed plate, and the movable plate is movably installed in the card slot through a height adjustment device, and the movable plate is connected to the correction massage plate through an angle adjustment device, and a plurality of waist massage protrusions are also arranged on the correction massage plate; The angle adjustment device comprises a telescopic connection piece, and a first compression plate, a second spring and a second compression plate installed in a cavity on the front side of the telescopic connection piece, a connection hole is provided at the tail end of the telescopic connection piece, the connection hole is used in conjunction with a threaded adjustment column provided on the front side of the movable plate, and an adjustment nut for adjusting the insertion length of the threaded adjustment column is also provided on the threaded adjustment column, the first compression plate is movably provided in a cavity close to one side of the connection hole, and a stud at its tail end is used in conjunction with an inner screw hole of the threaded adjustment column, the second spring is provided between the first compression plate and the second compression plate, and a connection column is provided at the tail end of the second compression plate, and the other end of the connection column is hingedly connected to the correction massage plate; The height adjustment device comprises a mounting frame, a rack and a gear. The mounting frame is an L-shaped plate mounted on the upper end of the slot by fastening bolts. The gear is mounted on the mounting frame by a connecting shaft, and an adjustment assembly is arranged at the other end of the connecting shaft. The rack is fixedly arranged on the upper end of the movable plate and meshes with the gear. The movable plate is driven to rise and fall along the slot by the rotation of the gear. The adjustment assembly includes an adjustment button and a third spring. The adjustment button is rotatably mounted in the installation cavity on the front side of the connecting shaft through a bearing, and a prismatic plug-in is provided at the other end of the adjustment button. The prismatic plug-in is used in conjunction with a prismatic slot provided in the installation cavity, and a limit plate is also provided at the front end of the prismatic plug-in. The third spring is sleeved on the prismatic plug-in on the front side of the limit plate and is used in conjunction with the front side wall of the installation cavity to reset the adjustment button. The shoulder fixing strap and the leg fixing strap are both detachably installed on the side protective cover, and a first locking piece is provided at both ends of the shoulder fixing strap and the leg fixing strap, and the first locking piece is used in conjunction with a second locking piece sewn on the first connecting piece, the movable block and the second connecting piece; the first locking piece includes an adjusting ring, a lock core and a first spring, and the lock core is movably arranged in the adjusting groove of the first locking piece by the first spring, and an extrusion plate is arranged at the tail end of a locking rod of the lock core, and the extrusion plate is used in conjunction with a vertical push plate arranged on the inner side of the adjusting ring, and the lock core is pushed to move by the push plate, and the front end of the locking rod of the lock core is also symmetrically provided with two locking petals, and the locking petals are used in conjunction with the plug block arranged at the front end of the second locking piece, and a limiting protrusion is also arranged on the second locking piece, and the limiting protrusion is used in conjunction with the limiting groove arranged at the front end of the first locking piece.

2. A detachable seat cover with radiation protection function according to claim 1, Features: The movable plate is also provided with guide grooves, which are arranged at the front and rear sides of the movable plate, and the limiting plates arranged at the two sides of the guide grooves are used in cooperation with the clamping grooves.

3. The detachable seat cover with radiation protection function according to claim 1, Features: The head cushion cover, side protection cover, back cushion cover and hip cushion cover include an outer layer, a middle cushion layer and an inner layer from the outside to the inside, and the inner layer is connected with the outer layer to form a cavity with two ends open, and the middle cushion layer is detachably connected to the cavity; The outer layer is an antistatic and anti-stain layer, which includes a water-repellent non-woven fabric layer, a breathable layer and a non-woven fabric layer from the outside to the inside; The inner layer is an antibacterial cloth layer made of nanoparticles; The intermediate cushion anti-radiation protection layer includes a first protective layer, a second protective layer and a third protective layer, wherein the first protective layer is a metal fiber layer arranged on the inner side of the non-woven fabric layer, the second protective layer is a far-infrared fiber layer arranged between the first protective layer and the third protective layer, and the third protective layer is a natural magnet layer arranged on the inner side of the antibacterial cloth layer; and the metal fiber layer is a double-layer silver fiber layer.

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