WO2023088193A1 - 震动座椅 - Google Patents

震动座椅 Download PDF

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Publication number
WO2023088193A1
WO2023088193A1 PCT/CN2022/131490 CN2022131490W WO2023088193A1 WO 2023088193 A1 WO2023088193 A1 WO 2023088193A1 CN 2022131490 W CN2022131490 W CN 2022131490W WO 2023088193 A1 WO2023088193 A1 WO 2023088193A1
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WO
WIPO (PCT)
Prior art keywords
clamping
hole
section
fixed
buckle
Prior art date
Application number
PCT/CN2022/131490
Other languages
English (en)
French (fr)
Inventor
袁保国
安玉璞
Original Assignee
北京车和家汽车科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京车和家汽车科技有限公司 filed Critical 北京车和家汽车科技有限公司
Publication of WO2023088193A1 publication Critical patent/WO2023088193A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/12—Theatre, auditorium, or similar chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type

Definitions

  • the present application relates to the technical field of seats, in particular to a vibrating seat.
  • 4D seats are widely used in entertainment venues such as theaters and game halls, and are an important part of them.
  • the 4D seat body is equipped with a vibration body on the seat, and the vibration body drives the seat body to vibrate, simulating the effects of wind and water in the entertainment scene and the more common vibrations and falls in life.
  • the control system and the movie or game screen Cooperate with the plot in the film, so that the audience has an immersive feeling.
  • the disassembling operation of the vibrating body and the seat is very troublesome during the assembly process, which is not conducive to later maintenance.
  • the main purpose of this application is to provide a vibrating seat aimed at facilitating its maintenance.
  • the vibrating seat proposed by the present application includes:
  • the fixed clamping plate is installed on the seat body.
  • the fixed clamping plate is provided with an avoidance hole and a clamping hole.
  • the card connection hole communicates with the avoidance hole;
  • the vibration module includes a vibration body and a clamping structure connected to the vibration body.
  • the clamping structure is passed through the avoidance hole and then slides and clamps in the clamping hole, so that the vibration body and the vibration body
  • the fixed clamping plate is fixed.
  • the clamping structure includes a connected clamping section and a limiting section, the clamping section is connected to the vibration body, and the limiting section and the clamping section pass through the After the escape hole, slide to the clamping hole, the clamping section is clamped in the clamping hole, and the limiting section abuts against the side of the fixed clamping plate away from the vibration body.
  • the cross-sectional area of the limiting section is larger than the cross-sectional area of the clamping section.
  • the clamping hole extends along the surface of the fixed clamping plate and is elongated, and the clamping section slides and engages in the clamping hole along the length direction of the clamping hole .
  • the engaging hole and the escape hole are connected in a T-shape.
  • the side walls of the engaging hole are also concavely formed with a plurality of spaced positioning grooves, and the plurality of positioning grooves are provided on two opposite side walls of the engaging hole.
  • the sidewalls of the plurality of positioning grooves and the sidewalls of the snap-fitting hole form an arc-shaped transition.
  • the clamping structure further includes a first buckle connected to the vibrating body, and the fixed clamping plate is provided with a second buckle, when the clamping section is clamped to the clamping When opening the hole, the first buckle is fastened to the second buckle.
  • the second buckle includes a connected elastic arm and a fastening section
  • the elastic arm is connected to the fixed clip
  • the fastening section is connected to the end of the elastic arm
  • the elastic arm provides elastic force to fasten the first buckle to the fastening section.
  • the elastic arm includes a first elastic connection section and a second elastic connection section, and one end of the first elastic connection section protrudes from the fixed clamping plate and faces the first buckle
  • the second elastic connection section is connected to the end of the first elastic connection section, and is set at an angle of 90° with the first elastic connection section, and the fastening section is connected to the end of the first elastic connection section.
  • the end of the second elastic connecting section is connected to the end of the first elastic connection section.
  • the angle formed between the fastening section and the direction of the escape hole pointing to the locking hole is an acute angle
  • the first buckle and the escape hole point to the locking
  • the angle formed between the directions of the holes is an obtuse angle
  • a notch is provided on a side of the fixing clip, and the second buckle is disposed in the notch and connected to a side wall of the notch.
  • the notch is opened on one long side of the fixing clamping plate, and the opening direction of the notch is a direction in which the locking hole points to the escape hole.
  • the seat body includes a seat cushion, a backrest and a fixed suspension spring
  • the backrest is connected to the seat cushion
  • the fixed suspension spring is arranged on the backrest
  • the fixed clamping plate is connected to the Said fixed suspension spring
  • the vibrating seat includes two fixed clips, the vibrating body is arranged in the middle of the backrest, the two fixed clips are located on opposite sides of the vibrating body, and One of the fixed clips is connected to at least three fixed suspension springs.
  • the fixed suspension spring is a metal part
  • the fixed clip is a plastic part
  • the fixed clip and the fixed suspension spring are integrally injection molded.
  • the technical solution of the present application adopts the seat body, the fixed clamping plate is arranged on the seat body, and there are avoidance holes and clamping holes penetrating through its opposite two board surfaces, the clamping holes communicate with the avoidance holes, and the clamping of the vibration module
  • the structure is connected to the vibration body.
  • the vibration body needs to be disassembled, just move the vibration body toward the side away from the clamping hole, and the clamping structure can be slid in the clamping hole In this way, the installation and fixation of the vibration body of the present application is not only relatively stable, but also the disassembly and assembly are more labor-saving, which greatly facilitates the assembly and later maintenance of the vibration seat.
  • Fig. 1 is a structural schematic diagram of one viewing angle of the vibrating seat in the embodiment of the present application
  • Fig. 2 is a structural schematic diagram of another viewing angle of the vibrating seat shown in Fig. 1;
  • Fig. 3 is a structural exploded view of part of the structure of the vibrating seat shown in Fig. 1;
  • Figure 4 is an enlarged view of the details at A in Figure 3;
  • Fig. 5 is a structural schematic diagram of part of the structure of the vibrating seat shown in Fig. 1;
  • FIG. 6 is an enlarged view of the detail at B in FIG. 5 .
  • the present application proposes a vibration seat 100 .
  • the vibration seat 100 includes:
  • Fixed clamping plate 20 said fixed clamping plate 20 is arranged on said seat body 10, and is provided with avoidance hole 20a and clamping hole 20b penetrating through fixed clamping plate 20 opposite two board surfaces, described clamping hole 20b and The avoidance hole 20a is connected; and
  • the vibration module 30 includes a vibration body 31 and a clamping structure 32, the clamping structure 32 includes a connected clamping section 321 and a limiting section 322, and the clamping section 321 is connected to the vibration
  • the main body 31, the limiting section 322 and the clamping section 321 pass through the avoidance hole 20a, and the clamping section 321 is clamped in the clamping hole 20b, so that the vibrating body 31 and the clamping section 321
  • the fixed clamping plate 20 is fixed.
  • the seat body 10 may include a seat cushion and a backrest 12, wherein the seat cushion includes a cushion frame and a seat cushion body, the backrest 12 includes a backrest frame 14 and a back cushion, and the seat cushion frame and the backrest frame 14 may be made of metal profiles or Plastic material molding.
  • the backrest frame 14 is formed by metal profiles, and the seat body 10 is relatively strong and durable, and has a longer service life.
  • the cushion framework and the backrest framework 14 are rotatably connected by a rotating shaft.
  • the seat cushion body is laid on the cushion framework, and the back cushion is laid on the backrest framework 14.
  • the backrest framework 14 can rotate relative to the cushion framework and form a specific Angle to adapt to the sitting habits of different groups of people.
  • the rotation of the backrest frame 14 relative to the seat cushion frame can be manually or automatically.
  • an angle adjustment mechanism is provided between the backrest frame 14 and the cushion frame, and the user drives the backrest frame 14 to rotate relative to the seat cushion frame through the angle adjustment mechanism, so as to adapt to one's own sitting habits.
  • the rotating shaft is connected with a driving motor, and the driving motor drives the rotating shaft to rotate, and then drives the backrest frame 14 to rotate, so that the vibrating seat 100 can not only better adapt to the sitting postures of different groups of people, but also adjust The operation is more labor-saving and intelligent.
  • the fixed clip 20 is connected to the back frame 14 and extends along the length direction of the back frame 14.
  • the fixed clip 20 is formed with a connected clip hole 20b and an escape hole 20a.
  • the fixing clip 20 can also be formed by metal or plastic material.
  • the fixed clip 20 is a plastic part
  • the backrest 12 has a fixed suspension spring 13
  • the fixed suspension spring 13 is a metal part
  • the fixed clip 20 and the fixed suspension spring 13 are integrally formed by injection molding.
  • the fixed clamping plate 20 has a first plate surface and a second plate surface oppositely arranged, the avoidance hole 20a runs through the first plate surface and the second plate surface, and similarly, the clamping hole 20b also penetrates the first plate surface and the second plate surface .
  • the escape holes 20a and the locking holes 20b are distributed along the first board surface.
  • the limiting section 322 and the clamping section 321 are first inserted through the escape hole 20a, and then the limiting section 322 and the engaging section 321 are slid from the avoiding hole 20a To the clamping hole 20b, make the clamping section 321 correspond to the clamping hole 20b. At this time, the clamping section 321 is clamped in the clamping hole 20b to limit the backward movement of the clamping structure, and the limiting section 322 is in contact with the clamping hole 20b.
  • the side of the fixed clamping plate 20 facing away from the vibrating body 31 is used to limit the vibrating body 31 from detaching from the fixing clamping plate 20 along the opening direction of the clamping hole 20 b.
  • the connection between the vibrating body 31 and the fixed clamping plate 20 is relatively stable, and when the vibrating body 31 needs to be disassembled, only the vibrating body 31 needs to be moved toward the side away from the clamping hole 20b, and the clamping section 321 can be clamped. Therefore, the installation and fixation of the vibration body 31 of the present application is not only relatively stable, but also labor-saving in disassembly and assembly, which greatly facilitates the assembly and subsequent maintenance of the vibration seat 100 .
  • the function of the limiting section 322 is to limit the clamping section 321 and the fixed clamping plate 20, so the projection range of the limiting section 322 projected on the fixed clamping plate 20 should exceed the range of the clamping hole 20b, that is, the limit
  • the cross-sectional area of the section 322 is larger than that of the clamping section 321 .
  • the overall cross-section of the locking structure 32 is in the shape of a "T", and the avoidance hole 20a and the locking hole 20b are connected to form a "T" shape.
  • the projected range of the limiting section 322 on the fixing plate 20 should be smaller than the range of the escape hole 20a.
  • the vibrating body 31 is located on the side where the first board is located, and the limiting section 322 passes through the avoidance hole 20a from the first board, and is located on the side where the second board is located.
  • the limiting section 322 abuts against the second board surface.
  • the clamping hole 20b extends along the surface of the fixed clamping plate 20 Setting, that is, the locking hole 20b is elongated, and in some embodiments, the locking hole 20b is elongated.
  • the locking holes 20b extend along the surface of the fixing plate 20 in a transverse direction, and the extending direction is defined as the installation direction.
  • the installation direction refers to the direction in which the escape hole 20a points to the locking hole 20b.
  • the limiting section 322 and the clamping section 321 pass through the escape hole 20a, the clamping section 321 moves relative to the fixed clamping plate 20 along the installation direction, that is, along the length direction of the clamping hole 20b, and the clamping section 321 slides Clamped in the clamping hole 20b, the vibrating body 31 and the fixed clamping plate 20 are connected and fixed.
  • the clamping hole 20b by extending the clamping hole 20b, the clamping distance between the clamping section 321 and the fixed clamping plate 20 can be increased to a large extent, thereby making the connection between the vibration body 31 and the fixed clamping plate 20 more stable and improving the Use stability of vibration seat 100.
  • the cross-sectional area of the clamping hole 20b is gradually reduced along the installation direction, that is, the clamping hole 20b is arranged in a flaring shape toward the side of the avoidance hole 20a, and the shape of the clamping hole 20b The profile is tapered.
  • the cross-section of the clamping hole 20b gradually decreases along the installation direction, the clamping section 321 slides toward the installation direction after being clamped in the clamping hole 20b.
  • the force between the clamping section 321 and the side wall of the clamping hole 20b increases gradually, and the clamping section 321 and the fixed clamping plate 20 are more firmly clamped.
  • the hole side wall of the locking hole 20b is also concavely formed with a plurality of spaced positioning grooves (not shown in the figure), and the plurality of positioning grooves are arranged on opposite sides of the locking hole 20b.
  • a sidewall surface, the sidewall surfaces of multiple positioning grooves and the hole sidewalls of the clamping hole 20b are arc-shaped transitions, that is, the hole sidewalls of the clamping hole 20b and the sidewall surfaces of multiple positioning grooves are wavy as a whole along the installation direction
  • the track extends, and the clamping section 321 is clamped in the rear hole of the card, and can be embedded in any two positioning slots.
  • the clamping section 321 can be fixedly positioned at any position in the clamping hole 20b, so in the actual use process, the user can adjust the vibration body according to his needs.
  • the position of 31 is adjusted so that the vibrating position of the vibrating body 31 is more in line with one's own feelings. In this way, the installation of the vibrating body 31 is not only relatively stable, but also easy to disassemble and assemble, and the user experience of the vibrating seat 100 is better.
  • the engaging section 321, the limiting section 322 and the vibrating body 31 are integrally formed.
  • the vibrating body 31 includes a housing and a vibrating mechanism.
  • the shell is made of metal and plastic materials with a shell cavity structure, and the vibration mechanism is installed in the cavity of the shell.
  • the clamping section 321 and the limiting section 322 and the shell can be integrally formed by injection molding or machined. Molding, in this application, the structure of the vibrating body 31 is simpler and the assembly process is simplified by integrally forming the clipping section 321 , the limiting section 322 and the housing.
  • the clamping section 321 and the limiting section 322 can also be fixed on the surface of the housing by fastening structures such as screws.
  • the surface of 322 is protruded to form a stud, and the stud is screwed into the threaded hole to connect and fix the clamping section 321 and the limiting section 322, so that when the vibration body 31 is installed or disassembled, the clamping section 321 can be directly inserted Connected to the clamping hole 20b, and then the limiting section 322 is connected to the clamping section 321, so that the vibration body 31 can be disassembled in a variety of ways, and the disassembly is also more convenient.
  • the vibration body 31 in this embodiment is an audio vibration body 31, and the vibration mechanism includes a control circuit board, a converter, a voice coil, a diaphragm and a plug 311, and the converter, voice coil and diaphragm are arranged in the housing.
  • the rotator and the voice coil are electrically connected through wires, and the voice coil is connected to the control circuit board through terminal connecting wires.
  • One end of the plug 311 is bonded to the surface of the control circuit board, and the other end is connected to the socket of the power supply end.
  • the current flows to the side of the voice coil through the plug 311 and the control circuit board, driving the voice coil to vibrate, the voice coil drives the diaphragm to vibrate, and the diaphragm drives it to fit on the shell to vibrate, thereby causing the backrest 12 attached to it to vibrate .
  • the vibrating mechanism can also be in the form of mechanical vibration, that is, the vibrating mechanism includes a driving motor and a polarization rotor sleeved on the output shaft of the driving motor, and the driving motor drives the polarization rotor to rotate in the housing. Then the backrest 12 is driven to vibrate.
  • the specific form and structure of the vibrating body 31 can be determined according to actual needs, as long as the backrest 12 can be driven to generate vibration.
  • the clamping structure 32 also includes a The first buckle 323 of the body 31, the fixed clamping plate 20 includes a plate body 21 and a second buckle 22 connected to the board body 21, the clamping section 321 is clamped to the clamping hole 20b, The first buckle 323 is fastened to the second buckle 22 .
  • the first buckle 323 is arranged on one side of the shell and integrally formed with the shell.
  • the first buckle 323 protrudes from the surface of the shell.
  • the second buckle 22 protrudes from the surface of the board body 21 facing the shell.
  • the second buckle 22 includes a connected elastic arm 221 and a fastening section 222, the elastic arm 221 is connected to the board body 21, and the fastening section 222 is connected to the elastic arm 221 At the end, the elastic arm 221 provides elastic force to fasten the first buckle 323 to the fastening section 222 .
  • the elastic arm 221 includes a first elastic connection section and a second elastic connection section, wherein one end of the first elastic connection section protrudes from the plate body 21 of the fixed clamp 20 and faces to the side of the first buckle 323 Extending, the second elastic connecting section is connected to the end of the first elastic connecting section, and is arranged at an angle of 90° with the first elastic connecting section, and the buckling section 222 is connected to the end of the second elastic connecting section.
  • both the first elastic connection section and the second elastic connection section are lamellar rod structures, and under the action of external force, the first elastic connection section and the second elastic connection section can be stressed relative to the plate body 21 deformed and has a tendency to revert to its original shape.
  • the clamping section 321 is clamped in the clamping hole 20b, and gradually slides to a preset position in the clamping hole 20b, the first buckle 323 is against the buckling section 222, and the buckle The section 222 is lifted up, and the second elastic connecting section is bent and deformed relative to the first elastic connecting section after receiving the force from the fastening section 222.
  • the first buckle 323 is fastened to the buckle The joint section 222, because the second elastic connecting section has a tendency to restore elastic deformation, so the elastic force will act on the buckle section 222, and the buckle section 222 acts on the first buckle 323, so that the first buckle 323 and the second buckle
  • the connection of button 22 is more stable.
  • the angle formed by the fastening section 222 and the installation direction is an acute angle
  • the angle formed by the first buckle 323 and the installation direction is an obtuse angle
  • the first buckle 323 protrudes from the surface of the housing, and is inclined toward the side away from the installation direction, and the angle formed with the side away from the installation direction is an acute angle.
  • the formed included angle is an obtuse angle, that is, the fastening section 222 is inclined toward the side of the second elastic connecting section, and the included angle formed with it is an acute angle.
  • the first buckle 323 when the clamping section 321 is clamped in the clamping hole 20b and slides toward the installation direction, the first buckle 323 gradually abuts against the buckling section 222, and the inclination direction of the two is the same. 31 slides, the first buckle 323 sticks to the surface of the fastening section 222 and pushes it against, the fastening section 222 receives the force of the first buckle 323 and slides relative to the surface of the first buckle 323, Finally, it is fastened to the first buckle 323 . After the first buckle 323 is buckled with the buckle section 222 , since the inclination direction of the first buckle 323 and the buckle section 222 is opposite to the release direction, the buckle between the two is stronger.
  • the first buckle 323 and the fastening section 222 arranged obliquely in this application make the insertion of the first buckle 323 and the second buckle 22 more labor-saving, and on the other hand, the first buckle 323 and the second buckle 22 is not easy to trip, so that the connection between the vibration body 31 and the fixed clamping plate 20 is firmer.
  • a notch 21a is defined on the side of the fixing plate 20, and the second buckle 22 is located in the notch 21a and connected to the side wall of the notch 21a.
  • the notch 21a partially exposes the elastic arm 221 and the fastening section 222, and when the fastening section 222 is fastened to the first buckle 323, the notch 21a simultaneously reveals the first buckle 323 and the second buckle 22 , and the second elastic connection section of the elastic arm 221 forms a release gap with the side wall of the notch 21a, and the release gap can allow fingers to pass through.
  • the buckling section 222 is buckled to the first buckle 323 and needs to be disassembled and vibrated.
  • the main body 31 is pulled toward the side away from the first buckle 323 , so as to prevent the fastening section 222 and the first buckle 323 from breaking due to stress during the disassembly process.
  • the opening direction of the notch 21a is the direction in which the locking hole 20b points to the avoidance hole 20a. Therefore, when the vibration body 31 is pushed from the avoidance hole 20a to the locking hole 20b, the first buckle 323 is released from the notch 21a. The opening of the opening enters the notch 21a, and is fastened with the second buckle 22 after crossing the second buckle 22, thereby preventing the vibrating body 31 from sliding back (that is, leaving the notch 21a from the opening of the notch 21a).
  • the notch 21 a is formed on one long side of the fixing plate 20 .
  • a plurality of avoidance holes 20a are provided in the length direction of the fixed clamping plate 20, and correspondingly, each avoidance hole 20a is correspondingly provided with a locking hole 20b.
  • two avoidance holes 20 a and two locking holes 20 b are provided in the length direction of the fixed clamping plate 20 .
  • the seat body 10 is provided with a plurality of, for example two, fixed clips 20 , and the plurality of fixed clips 20 are arranged at intervals in sequence, and each fixed clip 20 is provided with at least one escape hole 20a and at least one clip hole 20b.
  • a plurality of fixing clips 20 are distributed at intervals along its own width direction.
  • the seat body 10 further includes a fixed suspension spring 13, the fixed suspension spring 13 is arranged on the backrest 12, the fixed clip 20 is connected to the fixed suspension spring 13, the The fixed suspension spring 13 provides elastic force to vibrate as the vibrating body 31 vibrates.
  • the fixed suspension spring 13 is formed by a metal material, and the two ends of the fixed suspension spring 13 are fixedly connected to the back frame 14, and are spaced a certain distance from the surface of the backrest cushion.
  • the inner injection molding and its integrated molding are provided.
  • the fixed clamp 20 and the fixed suspension spring 13 can also be connected and fixed by bonding or screw connection.
  • the distance between the fixed clamp 20 and the two opposite surfaces of the back cushion should be slightly smaller than the vibration body. 31 shell thickness. In the actual assembly process, the vibrating body 31 is placed between the fixed clamping plate 20 and the backrest pad, and the opposite two surfaces of the shell are attached to the fixed clamping plate 20 and the backrest pad respectively.
  • the vibration body 31 is arranged in the middle of the backrest 12. During actual use, the vibration body 31 will vibrate as the scene changes, and then vibrate the center of the user's back to make the vibration feel better. For strong also more comfortable.
  • the two fixed clamping plates 20 are respectively located on opposite sides of the vibrating body 31 , and one fixed clamping plate 20 is engaged with at least three fixed suspension springs 13 . In this way, the connection between the fixed clamping plate 20 and the backrest 12 is not only relatively stable, but also because the vibration body 31 fits the two fixed clamping plates 20, it can avoid resonance with the fixed suspension spring 13, thereby improving the transmission efficiency of vibration.
  • the vibrating body 31 can also be arranged on the seat cushion, or be arranged on the seat cushion and the backrest 12 at the same time.
  • the number of vibrating bodies 31 can be one, two, five or more, and the number and installation positions of the vibrating bodies 31 in this application are not specifically limited.
  • the fixed suspension spring 13 includes a plurality of transverse ribs 131 and at least two longitudinal ribs 132, the plurality of transverse ribs 131 are arranged at intervals along the longitudinal direction, at least two longitudinal ribs 132 are distributed along the length direction of the transverse ribs 131, and Connect with cross bar 131. In this way, the plurality of transverse ribs 131 and at least two longitudinal ribs 132 form a similar criss-cross network structure.
  • the fixed suspension spring 13 includes two longitudinal ribs 132, and the two longitudinal ribs 132 are respectively arranged at both ends of the transverse rib 131, and the ends of the transverse rib 131 are bent and arranged around the longitudinal rib 132, which is equivalent to The ends of the transverse ribs 131 are hooked on the longitudinal ribs 132 to realize the connection between the transverse ribs 131 and the longitudinal ribs 132 .
  • the transverse rib 131 is bent in multiple sections to form a plurality of recesses and protrusions along the length direction of the transverse rib 131 , and the recesses and protrusions are arranged alternately along the length direction of the transverse rib 131 .
  • the concave portion on any one transverse rib 131 corresponds to the concave portion on other transverse ribs 131
  • the convex portion on any one transverse rib 131 corresponds to the convex portion on other transverse ribs 131 .
  • Correspondence in this embodiment refers to correspondence in the longitudinal direction of the longitudinal rib 132 .
  • a first feature being “on” or “under” a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the terms “one embodiment,” “some embodiments,” “example,” “specific examples,” or “some examples” mean a specific feature, structure, material, or feature described in connection with the embodiment or example. Features are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Clamps And Clips (AREA)
  • Seats For Vehicles (AREA)

Abstract

一种震动座椅(100)，震动座椅(100)包括座椅本体(10)，固定卡板(20)设于座椅本体(10)，并开设有贯穿其相对两板面的避让孔(20a)和卡接孔(20b)，卡接孔(20b)与避让孔(20a)相连通，震动模块(30)的卡接结构(32)连接于震动本体(31)。

Description

震动座椅
相关申请的交叉引用
本申请基于申请号为202122895122.X、申请日为2021年11月19日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及座椅技术领域，特别涉及一种震动座椅。
背景技术
随着生活水平的不断提高，人们对于娱乐设施的要求也越来越高。目前，4D座椅被广泛运用于影院、游戏厅等娱乐场所，是其中重要组成部分。4D座体通过在座椅上设置震动本体，震动本体驱动座体震动，模拟娱乐场景中的风、水等效果及生活中比较常见的震动、坠落等现象，通过控制系统与电影或是游戏画面中的情节进行配合，使观众在有身临其境的感觉。在相关技术中的震动座椅中，震动本体与座椅在组装过程中，拆装操作十分麻烦，不利于后期的维护。
发明内容
本申请的主要目的是提供一种震动座椅，旨在方便对其进行维护。
为实现上述目的，本申请提出的震动座椅包括：
座椅本体；
固定卡板，安装于所述座椅本体，所述固定卡板开设有避让孔和卡接孔，所述卡接孔与所述避让孔分别贯穿所述固定卡板的相对两板面，所述卡接孔与所述避让孔相连通；以及，
震动模块，包括震动本体和连接于所述震动本体的卡接结构，所述卡接结构穿设于所述避让孔后滑动卡接于所述卡接孔，以使所述震动本体和所述固定卡板固定。
在一些实施例中，所述卡接结构包括相连接的卡接段和限位段，所述卡接段连接于所述震动本体，所述限位段和所述卡接段穿设于所述避让孔后滑动至所述卡接孔，所述卡接段卡接于所述卡接孔，所述限位段与所述固定卡板背离所述震动本体的一侧抵接。
在一些实施例中，所述限位段的横截面积大于所述卡接段的横截面积。
在一些实施例中，所述卡接孔沿所述固定卡板的板面延伸而成长条状，所述卡接段沿所述卡接孔的长度方向滑动卡接于所述卡接孔内。
在一些实施例中，所述卡接孔和所述避让孔连通呈T形。
在一些实施例中，所述卡接孔的孔侧壁还凹设形成有多个间隔设置的定位槽，所述多个定位槽设于所述卡接孔的相对两个侧壁面，所述多个定位槽的侧壁面与所述卡接孔的所述孔侧壁呈圆弧状过渡。
在一些实施例中，所述卡接结构还包括连接于所述震动本体的第一卡扣，所述固定卡板设有第二卡扣，当所述卡接段卡接于所述卡接孔时，所述第一卡扣扣合于所述第二卡扣。
在一些实施例中，所述第二卡扣包括相连接的弹性臂和扣合段，所述弹性臂与所述固定卡板连接，所述扣合段连接于所述弹性臂的端部，所述弹性臂提供弹力，以使所述第一卡扣扣合于所述扣合段。
在一些实施例中，所述弹性臂包括第一弹性连接段和第二弹性连接段，所述第一弹性连接段的一端凸设于所述固定卡板上，并朝向所述第一卡扣的一侧延伸，所述第二弹性连接段连接于所述第一弹性连接段的端部，并与所述第一弹性连接段呈90°的夹角设置，所述扣合段连接于所述第二弹性连接段的端部。
在一些实施例中，所述扣合段与所述避让孔指向所述卡接孔的方向之间所形成的夹角为锐角，所述第一卡扣与所述避让孔指向所述卡接孔的方向之间所形成的夹角为钝角。
在一些实施例中，所述固定卡板的侧边设置有缺口，所述第二卡扣设置在所述缺口内，并连接所述缺口的侧壁。
在一些实施例中，所述缺口开设在所述固定卡板的一个长侧边，所述缺口的开口方向为所述卡接孔指向所述避让孔的方向。
在一些实施例中，所述座椅本体包括座垫、靠背以及固定悬簧，所述靠背连接于所述座垫，所述固定悬簧设于所述靠背，所述固定卡板连接于所述固定悬簧。
在一些实施例中，所述震动座椅包括两个所述固定卡板，所述震动本体设于所述靠背的中部，两个所述固定卡板位于所述震动本体的相对两侧，且一所述固定卡板卡接至少三个固定悬簧。
在一些实施例中，所述固定悬簧为金属件，所述固定卡板为塑料件，所述固定卡板与所述固定悬簧一体注塑成型。
本申请技术方案通过采用座椅本体，固定卡板设于座椅本体，并开设有贯穿其相对两板面的避让孔和卡接孔，卡接孔与避让孔相连通，震动模块的卡接结构连接于震动本体。本申请的震动座椅在安装震动本体时，卡接结构穿设于避让孔，并与卡接孔相对应，移动震动本体使得卡接结构滑动卡接于卡接孔内，将震动本体和固定卡板固定连接，如此震动本体和固定卡板的连接较为稳固，而需要拆卸震动本体时，只需将震动本体朝向背离卡接孔的一侧移动，即可将卡接结构滑动于卡接孔内拆出，如此本申请的震动本体的安装固定不仅较为稳固，而且拆装也更省力，较大程度的方便了对震动座椅的装配和后期维护。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结 构获得其他的附图。
图1为本申请实施例中震动座椅的其中一视角的结构示意图；
图2为图1所示的震动座椅的其中另一视角的结构示意图；
图3为图1所示的震动座椅的部分结构的结构分解图；
图4为图3中A处的细节放大图；
图5为图1所示的震动座椅的部分结构的结构示意图；
图6为图5中B处的细节放大图。
附图标号说明：
标号 名称 标号 名称
100 震动座椅 21a 缺口
10 座椅本体 22 第二卡扣
12 靠背 221 弹性臂
13 固定悬簧 222 扣合段
131 横筋 30 震动模块
132 纵筋 31 震动本体
14 靠背骨架 311 插头
20 固定卡板 32 卡接结构
20a 避让孔 321 卡接段
20b 卡接孔 322 限位段
21 板体 323 第一卡扣
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技 术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
参照图1至图6本申请提出一种震动座椅100。
在本申请实施例中，该震动座椅100包括：
座椅本体10；
固定卡板20，所述固定卡板20设于所述座椅本体10上，并开设有贯穿固定卡板20相对两板面的避让孔20a和卡接孔20b，所述卡接孔20b与所述避让孔20a相连通；以及
震动模块30，所述震动模块30包括震动本体31和卡接结构32，所述卡接结构32包括相连接的卡接段321和限位段322，所述卡接段321连接于所述震动本体31，所述限位段322和所述卡接段321穿设于所述避让孔20a，所述卡接段321卡接于所述卡接孔20b，以使所述震动本体31和所述固定卡板20固定。
具体而言，该座椅本体10可以包括座垫和靠背12，其中，座垫包括坐垫骨架和座垫本体，靠背12包括靠背骨架14和靠背垫，坐垫骨架和靠背骨架14可由金属型材或是塑胶材料成型。本申请实施例中，靠背骨架14采用金属型材成型，座椅本体10较为坚固耐用，且使用寿命更长。坐垫骨架和靠背骨架14通过转动轴转动连接，座垫本体铺设于坐垫骨架，靠背垫铺设于靠背骨架14，在外力的作用下靠背骨架14可相对于坐垫骨架转动，并与坐垫骨架形成特定的角度，以适应不同人群的坐姿习惯。本申请中靠背骨架14相对于坐垫骨架转动可以是通过手动或是自动。具体地，一实施例中，靠背骨架14和坐垫骨架之间设置有角度调节机构，用户通过该角度调节机构驱动靠背骨架14相对于坐垫骨架转动，以适应自身的坐姿惯。而于另一实施例中，转动轴与一驱动电机传动连接，驱动电机驱动转动轴转动，进而带动靠背骨架14转动，如此震动座椅100不仅可以更好的适应不同人群的坐姿，而且其调节操作更为省力且智能。
本申请实施例中，固定卡板20连接于靠背骨架14，并沿靠背骨架14的长度方向延伸，固定卡板20通过机械加工或是注塑成型的方式形成有相连通的卡接孔20b和避让孔20a。
本申请实施例中，固定卡板20同样可由金属或是塑胶材料成型。一些实施例中，固定卡板20为塑料件，靠背12具有固定悬簧13，固定悬簧13为金属件，固定卡板20与固定悬簧13一体注塑成型。
固定卡板20具有相对设置的第一板面和第二板面，避让孔20a贯穿第一板面和第二板面，同样的，卡接孔20b也贯穿第一板面和第二板面。本申请实施例中，避让孔20a和卡接孔20b沿第一板面分布。
本申请实施例中的震动座椅100在安装震动本体31时，限位段322和卡接段321先穿设于避让孔20a，然后将限位段322和卡接段321自避让孔20a滑向卡接孔20b，使卡接段321与卡接孔20b相对应，此时，卡接段321卡接于卡接孔20b内，限制卡接结构往回移动，限位段322抵接于固定卡板20背离震动本体31的一侧，以限制震动本 体31沿卡接孔20b的开孔方向脱离固定卡板20。如此，震动本体31和固定卡板20的连接较为稳固，而需要拆卸震动本体31时，只需将震动本体31朝向背离卡接孔20b的一侧移动，即可将卡接段321于卡接孔20b内拆出，因此，本申请的震动本体31的安装固定不仅较为稳固，而且拆装也较为省力，较大程度的方便了对震动座椅100的装配和后期维护。
本申请中限位段322的作用是将卡接段321与固定卡板20限位，因此限位段322投影于固定卡板20上的投影范围应当超出卡接孔20b的范围，即限位段322的横截面积大于卡接段321的横截面积。一些实施例中，卡接结构32的横截面整体呈“T”字形状，避让孔20a和卡接孔20b连接形成“T”字形状。限位段322于固定卡板20上的投影范围应当小于避让孔20a的的范围。
具体而言，震动本体31位于第一板面所在的一侧，限位段322自第一板面穿过避让孔20a，位于第二板面所在的一侧，在卡接段321卡接于卡接孔20b内时，限位段322抵接第二板面。
再次参见图3和图4，为了使得震动本体31和固定卡板20的连接更为稳固，在本申请的一实施例中，所述卡接孔20b沿所述固定卡板20的板面延伸设置，即卡接孔20b呈长条状，一些实施例中，卡接孔20b呈细长状。本申请实施例中，卡接孔20b沿固定卡板20的表面沿横向方向延伸，将其延伸的方向定义为安装方向。该安装方向指的是避让孔20a指向卡接孔20b的方向。在实际装配时，限位段322和卡接段321穿过避让孔20a，卡接段321相对于固定卡板20沿安装方向即沿卡接孔20b的长度方向移动，卡接段321即滑动卡接于该卡接孔20b内，将震动本体31和固定卡板20连接固定。本申请中通过延伸设置的卡接孔20b，可较大程度的增加卡接段321与固定卡板20的卡接距离，进而使得震动本体31和固定卡板20的连接更为稳固，提高了震动座椅100的使用稳定性。
进一步地，所述卡接孔20b的横截面积沿所述安装方向呈逐渐减小设置，也即，卡接孔20b呈朝向避让孔20a一侧的扩口状设置，卡接孔20b的外形轮廓为锥形。本申请中由于卡接孔20b的横截面沿安装方向逐渐减小，因此卡接段321在卡接于卡接孔20b后并朝向安装方向滑动，随着卡接孔20b的孔径逐渐减小，使得卡接段321与卡接孔20b孔侧壁之间的作用力逐渐增大，卡接段321与固定卡板20卡接更为稳固。
在本申请的另一实施例中，卡接孔20b的孔侧壁还凹设形成有多个间隔设置的定位槽(图未示出)，多个定位槽设于卡接孔20b的相对两个侧壁面，多个定位槽的侧壁面与卡接孔20b的孔侧壁呈圆弧状过渡，即沿安装方向卡接孔20b的孔侧壁与多个定位槽的侧壁面整体呈波浪形轨迹延伸，卡接段321卡接于卡后孔内，并可嵌设于任意两个定位槽内。本实施例中，通过间隔设置的多个定位槽，可将卡接段321固定定位于卡接孔20b的内的任意位置，因此在实际的使用过程中，用户可以根据自己的需要对震动本体31的位置进行调节，使震动本体31震动的位置更契合于自身的感受，如此震动本体31的安装不仅较为稳固，拆装方便，而且震动座椅100的用户体验度更好。
在本申请的一实施例中，所述卡接段321、所述限位段322以及所述震动本体31为一体成型结构，具体而言，本申请中，震动本体31包括外壳和震动机构，其中，外壳由金属、塑胶材料制成的壳体空腔结构，震动机构安装于外壳的空腔内，卡接段321和限位段322与外壳可以是通过注塑一体成型或是通过机械加工一体成型，本申请中，通过一体成型的卡接段321、限位段322以及外壳使得震动本体31的结构更为简单，简化装配流程。当然卡接段321、限位段322也可以是通过螺钉等紧固结构固定于外壳表面，例如，在一实施例中，卡接段321与外壳一体成型，并开设有螺纹孔，限位段322的表面凸设形成螺柱，该螺柱旋合于螺纹孔内将卡接段321和限位段322连接固定，如此在安装或是拆卸震动本体31时，可直接将卡接段321插接于卡接孔20b内，再将限位段322与卡接段321连接，使得震动本体31的拆装方式更为多样，拆装也更方便。
需要说明的是，本实施例中震动本体31为音频震动本体31，震动机构包括控制电路板、转换器、音圈、振膜以及插头311，转换器、音圈以及振膜设于外壳内，转动器和音圈通过电线电连接，音圈通过端子连接线连接于控制线路板。插头311的一端粘接于控制线路板的板面，另一端与供电端的插座相连接。电流通过插头311、控制线路板流至音圈一侧，驱动音圈产生振动，音圈带动振膜振动，振膜带动与其相贴合于外壳产生振动，进而使得与其贴合的靠背12产生震动。
当然，于本申请的另一实施例中，震动机构也可以是机械振动的方式，即震动机构包括驱动电机和套接于驱动电机输出轴的偏振转子，驱动电机带动偏振转子于外壳内转动，进而驱动靠背12产生震动。在此震动本体31的具体形式和具体结构可以根据实际需要确定，只要可以驱动靠背12产生震动即可。
请再次参见图4至图6，进一步地，为了使得固定卡板20与震动本体31的连接更为稳固，在本申请的一实施例中，所述卡接结构32还包括连接于所述震动本体31的第一卡扣323，所述固定卡板20包括板体21和连接于所述板体21的第二卡扣22，所述卡接段321卡接于所述卡接孔20b，所述第一卡扣323扣合于所述第二卡扣22。
具体而言，第一卡扣323设于外壳的一侧，并与外壳一体成型，第一卡扣323凸设于外壳的表面，固定卡板20的板体21连接于靠背12固定架，并呈长条状延伸，第二卡扣22凸设于板体21朝向外壳一侧的表面，当卡接段321于卡接孔20b内滑动至预设位置时，第一卡扣323扣合于第二卡扣22，即在安装方向上固定卡板20和震动本体31被第一卡扣323和第二卡扣22限位，避免卡接段321于卡接孔20b内沿安装方向的反向滑动脱出，本申请中，通过第一卡扣323和第二卡扣22、卡接段321以及限位段322将固定卡板20和震动本体31于三个方向上限位固定，如此震动本体31的连接更为稳固。
进一步地，所述第二卡扣22包括相连接的弹性臂221和扣合段222，所述弹性臂221连接于所述板体21，所述扣合段222连接于所述弹性臂221的端部，所述弹性臂221提供弹力，以使所述第一卡扣323扣合于所述扣合段222。
具体而言，弹性臂221包括第一弹性连接段和第二弹性连接段，其中，第一弹性连 接段的一端凸设于固定卡板20的板体21，并朝向第一卡扣323一侧延伸，第二弹性连接段连接于第一弹性连接段的端部，并与第一弹性连接段呈90°的夹角设置，扣合段222连接于第二弹性连接段的端部。在一些实施例中，第一弹性连接段和第二弹性连接段均为薄片状的杆体结构，在外力的作用下，第一弹性连接段和第二弹性连接段可相对于板体21受力变形，并具有恢复原状的趋势。本申请实施例中，卡接段321卡接于卡接孔20b内，并于卡接孔20b内逐渐滑动至预设位置，第一卡扣323抵顶于扣合段222，并将扣合段222顶起，第二弹性连接段受到来自于扣合段222的作用力后，相对于第一弹性连接段发生弯曲变形，当滑动至预设位置后，第一卡扣323扣合于扣合段222，第二弹性连接段由于具有恢复弹性形变的趋势，因此该弹力会作用于扣合段222，扣合段222作用于第一卡扣323，使得第一卡扣323和第二卡扣22的连接更为稳固。
在本申请的一些实施例中，所述扣合段222与所述安装方向的所形成的夹角为锐角，所述第一卡扣323与所述安装方向所形成的夹角为钝角。具体而言，第一卡扣323凸设于外壳的表面，并朝向背离安装方向的一侧倾斜，与背离安装方向的所形成的夹角为锐角，相对应的扣合段222与安装方向所形成的夹角为钝角，即，扣合段222朝向第二弹性连接段一侧倾斜，并与其所形成的夹角为锐角。本申请实施例中，当卡接段321卡接于卡接孔20b内并朝向安装方向滑动，第一卡扣323逐渐抵接于扣合段222，两者的倾斜方向一致，随着震动本体31滑动，第一卡扣323贴合于扣合段222的表面，并将其抵顶，扣合段222受到第一卡扣323的作用力，并相对于第一卡扣323的表面滑动，最终扣合于第一卡扣323。而当第一卡扣323扣合与扣合段222扣合后，由于第一卡扣323和扣合段222的倾斜方向与脱扣方向相反，因此两者扣合更为牢固。如此本申请通过倾斜设置的第一卡扣323和扣合段222，一方面使得第一卡扣323和第二卡扣22入扣较为省力，另一方向第一卡扣323和第二卡扣22不易脱扣，使得震动本体31和固定卡板20的连接更为牢固。
进一步地，本申请实施例中，固定卡板20的侧边还开设有一缺口21a，第二卡扣22位于缺口21a内，并连接缺口21a的侧壁。具体而言，该缺口21a将弹性臂221和扣合段222部分显露，当扣合段222扣合于第一卡扣323后该缺口21a同时将第一卡扣323和第二卡扣22显露，并且弹性臂221的第二弹性连接段与缺口21a的侧壁面形成脱扣空隙，该脱扣空隙可供手指穿过。本申请实施例中，通过设置该缺口21a，可方便用户在板体21的另一侧拔动第二弹性连接段，即在扣合段222扣合于第一卡扣323、以及需要拆卸震动本体31时朝向背离第一卡扣323的一侧拔动，从而在拆装的过程中可避免扣合段222与第一卡扣323受应力作用而断裂的情况。
本申请一些实施例中，缺口21a的开口方向为卡接孔20b指向避让孔20a的方向，因此在将震动本体31自避让孔20a推向卡接孔20b时，第一卡扣323从缺口21a的开口进入到缺口21a内，并在跨过第二卡扣22后与第二卡扣22扣接，从而防止震动本体31往回滑动(即从缺口21a的开口脱离缺口21a)。
本申请一些实施例中，缺口21a开设在固定卡板20的一个长侧边。固定卡板20的 长度方向上设置多个避让孔20a，相对应地，每个避让孔20a对应设置一个卡接孔20b。一具体示例中，固定卡板20的长度方向上设置两个避让孔20a和两个卡接孔20b。
进一步地，座椅本体10设置多个例如两个固定卡板20，多个固定卡板20依次间隔排布，每一个固定卡板20设置至少一个避让孔20a和至少一个卡接孔20b。多个固定卡板20沿其自身的宽度方向间隔分布。
在本申请的实施例中，座椅本体10还包括固定悬簧13，所述固定悬簧13设于所述靠背12上，所述固定卡板20连接于所述固定悬簧13，所述固定悬簧13提供弹力，以随着震动本体31震动而震动。
具体而言，该固定悬簧13由金属材料成型，固定悬簧13的两端固定连接于靠背骨架14，并与靠背垫的表面间隔一定的距离，固定卡板20与固定悬簧13通过模内注塑与其一体成型设置，当然固定卡板20与固定悬簧13也可以通过粘接或是螺钉连接等方式连接固定，固定卡板20与靠背垫两相对表面之间的距离应略小于震动本体31外壳的厚度。在实际的装配过程中，震动本体31置于固定卡板20和靠背垫之间，其外壳的相对两个表面分别贴合于固定卡板20和靠背垫，同时，由于外壳的厚度大于固定卡板20至靠背垫之间的距离，因此固定悬簧13被外壳撑开变形，固定悬簧13的弹力反作用于外壳，进而将其牢牢的压制于靠背垫的表面，不仅使震动本体31的固定更为牢靠，而且震动效果也更好。
可以理解的是，本申请中震动本体31设置于靠背12的中部，在实际的使用过程中，震动本体31会随着情景的变化产生震动，进而震动用户的背部的中心位置，使其震感更为强烈也更为舒适。两个固定卡板20分别位于震动本体31的相对两侧，且一固定卡板20至少与三个固定悬簧13相卡接。如此固定卡板20与靠背12的连接不仅较为稳固，而且由于震动本体31与两个固定卡板20相贴合，因此可以避免与固定悬簧13产生共振，进而提高震动的传递效率。当然震动本体31也可以设置于座垫，或是同时设置于座垫和靠背12。并且震动本体31的数量可以是一个、两个、五个或是更多个，在此本申请的震动本体31数量以及设置位置不做具体限制。
本申请一些实施例中，固定悬簧13包括多根横筋131和至少两根纵筋132，多根横筋131依次沿纵向间隔排布，至少两根纵筋132沿横筋131的长度方向分布，并与横筋131连接。如此，多根横筋131和至少两根纵筋132形成类似纵横交错的网状结构。
本申请一些实施例中，固定悬簧13包括两根纵筋132，两根纵筋132分设于横筋131的两端，横筋131的端部弯折设置而绕设于纵筋132，相当于将横筋131的端部挂接在纵筋132上，实现横筋131和纵筋132的连接。
在一些实施例中，横筋131呈多段弯折设置，以在横筋131的长度方向形成多个凹部和凸部，沿横筋131的长度方向，凹部和凸部交替设置。任意一根横筋131上的凹部对应其它横筋131上的凹部，任意一根横筋131上的凸部对应其它横筋131上的凸部。本实施例中的对应指的是在纵筋132的长度方向上对应。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等 术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。
在本公开中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本公开中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了上述实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域普通技术人员对上述实施例进行的变化、修改、替换和变型均在本公开的保护范围内。

Claims (15)

  1. 一种震动座椅，包括：
    座椅本体；
    固定卡板，安装于所述座椅本体上，所述固定卡板开设有避让孔和卡接孔，所述卡接孔与所述避让孔分别贯穿所述固定卡板的相对两板面，所述卡接孔与所述避让孔相连通；以及，
    震动模块，包括震动本体和连接于所述震动本体的卡接结构，所述卡接结构穿设于所述避让孔后滑动卡接于所述卡接孔，以使所述震动本体和所述固定卡板固定。
  2. 如权利要求1所述的震动座椅，其中，所述卡接结构包括相连接的卡接段和限位段，所述卡接段连接于所述震动本体，所述限位段和所述卡接段穿设于所述避让孔后滑动至所述卡接孔，所述卡接段卡接于所述卡接孔，所述限位段与所述固定卡板背离所述震动本体的一侧抵接。
  3. 如权利要求2所述的震动座椅，其中，所述限位段的横截面积大于所述卡接段的横截面积。
  4. 如权利要求2或3所述的震动座椅，其中，所述卡接孔沿所述固定卡板的板面延伸而成长条状，所述卡接段沿所述卡接孔的长度方向滑动卡接于所述卡接孔内。
  5. 如权利要求2至4中任一项所述的震动座椅，其中，所述卡接孔和所述避让孔连通呈T形。
  6. 如权利要求2至5中任一项所述的震动座椅，其中，所述卡接孔的孔侧壁还凹设形成有多个间隔设置的定位槽，所述多个定位槽设于所述卡接孔的相对两个侧壁面，所述多个定位槽的侧壁面与所述卡接孔的所述孔侧壁呈圆弧状过渡。
  7. 如权利要求2至6中任一项所述的震动座椅，其中，所述卡接结构还包括连接于所述震动本体的第一卡扣，所述固定卡板设有第二卡扣，当所述卡接段卡接于所述卡接孔时，所述第一卡扣扣合于所述第二卡扣。
  8. 如权利要求7所述的震动座椅，其中，所述第二卡扣包括相连接的弹性臂和扣合段，所述弹性臂与所述固定卡板连接，所述扣合段连接于所述弹性臂的端部，所述弹性臂提供弹力，以使所述第一卡扣扣合于所述扣合段。
  9. 如权利要求8所述的震动座椅，其中，所述弹性臂包括第一弹性连接段和第二弹性连接段，所述第一弹性连接段的一端凸设于所述固定卡板上，并朝向所述第一卡扣的一侧延伸，所述第二弹性连接段连接于所述第一弹性连接段的端部，并与所述第一弹性连接段呈90°的夹角设置，所述扣合段连接于所述第二弹性连接段的端部。
  10. 如权利要求8或9所述的震动座椅，其中，所述扣合段与所述避让孔指向所述卡接孔的方向之间所形成的夹角为锐角，所述第一卡扣与所述避让孔指向所述卡接孔的方向之间所形成的夹角为钝角。
  11. 如权利要求9至10中任一项所述的震动座椅，其中，所述固定卡板的侧边设置有缺口，所述第二卡扣设置在所述缺口内，并连接所述缺口的侧壁。
  12. 如权利要求11所述的震动座椅，其中，所述缺口开设在所述固定卡板的一个长侧边，所述缺口的开口方向为所述卡接孔指向所述避让孔的方向。
  13. 如权利要求1至12中任一项所述的震动座椅，其中，所述座椅本体包括座垫、靠背以及固定悬簧，所述靠背连接于所述座垫，所述固定悬簧设于所述靠背，所述固定卡板连接于所述固定悬簧。
  14. 如权利要求13所述的震动座椅，其中，所述震动座椅包括两个所述固定卡板，所述震动本体设于所述靠背的中部，两个所述固定卡板位于所述震动本体的相对两侧，且一所述固定卡板卡接至少三个固定悬簧。
  15. 如权利要求13或14所述的震动座椅，其中，所述固定悬簧为金属件，所述固定卡板为塑料件，所述固定卡板与所述固定悬簧一体注塑成型。
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