CN108143148B

CN108143148B - Reversible cinema seat with child limiting protection structure

Info

Publication number: CN108143148B
Application number: CN201711417125.4A
Authority: CN
Inventors: 昝建伟
Original assignee: Hebei Shuaikang Seat Co ltd
Current assignee: Hebei Shuaikang Seat Co ltd
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2020-06-09
Anticipated expiration: 2037-12-25
Also published as: CN108143148A

Abstract

The invention discloses a reversible cinema seat with a child limiting and protecting structure, which comprises a seat body, a turnover cushion plate arranged in the seat body and limiting handrails arranged at two sides of the seat body, wherein a limiting and protecting mechanism is arranged on the limiting handrails, the limiting and protecting mechanism comprises a positioning seat connected to the surface of the limiting handrail at one end, the tail end of the positioning seat is hinged with an arc-shaped child limiting cushion, a serial groove is formed at one end, close to the outer end, of the surface of the arc-shaped child limiting cushion, a telescopic loop rod is connected to the surface of the positioning seat, the top end of the telescopic loop rod is connected with a rotating seat, one end of the surface of the rotating seat is connected with a clamping column matched with the serial groove, a lower limb limiting mechanism is connected to the surface of the limiting handrail, the limiting and protecting mechanism is used for limiting and protecting children or people with mobility disabilit, the whole seat is safer and more comfortable to use.

Description

Reversible cinema seat with child limiting protection structure

Technical Field

The invention relates to the technical field of seats, in particular to a reversible cinema seat with a child limiting and protecting structure.

Background

A cinema is a venue where a movie is shown for an audience. At the beginning of the production of movies, movies were shown in places such as cafes and theaters. With the advancement and development of movies, movie theaters specially constructed for showing movies have appeared. The development of motion pictures, from silent to voiced to stereo, from black and white to colored, from plain to wide screen to dome and surround screens, has led to a great change in the form, size, proportions and acoustics of cinemas. Movie theaters must meet the technological requirements of movie projection to obtain good visual and auditory effects, and movies have become the issue after meals.

The most common one in the movie is the cinema seat, which is convenient for people to see the movie while sitting, the seat is a seat with a backrest and armrests, and the seat is classified according to the use: airport seats, car seats, bus seats, home seats, restaurant seats, child safety seats, leisure seats, and the like. Classifying according to materials: aluminum alloy seats, stainless steel seats, iron seats, wooden seats, and other material seats, etc.

The cinema seat is a frequently used seat, and the performance of the cinema seat is greatly influenced on the appearance of a user.

For example, patent application No. 200910304455.1, entitled dynamic cinema seat device:

the seat device adopts a multi-frame structure of a fixed platform, a reciprocating displacement platform, a lifting platform and a swinging platform, can realize multi-directional actions of the seat device to the maximum extent, increases the entertainment of audiences when viewing dynamic movies, and can realize multi-directional scene simulation special effects of the seat device and increase the sense organ pleasure by adopting the design that the seat device is provided with an environment special effect device.

However, the existing cinema seat mainly has the following defects when in use:

(1) the common cinema seat lacks measures for limiting and protecting children, so that the children are easy to fall off or run around in a cinema to get lost when in use, the movie watching safety of the children is not ensured, adults carrying the children cannot watch movies with concentration, and the movie watching effect is not improved;

(2) moreover, the common cinema seat is inconvenient for people with inconvenient actions, especially for people with inconvenient legs and feet, the cinema seat can easily slide off the seat, which causes safety problems and is not beneficial to safe use.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the turnover cinema seat with the child limiting protection structure, the limiting protection mechanism is used for limiting and protecting children or people with mobility disabilities, the safety of the children is effectively ensured, meanwhile, the lower limb limiting mechanism is matched to play a good limiting role for the people with mobility disabilities, so that the whole seat is safer and more comfortable to use, and the problems provided by the background art can be effectively solved.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a reversible cinema seat with a child limiting and protecting structure comprises a seat main body, a turnover base plate arranged in the seat main body and limiting handrails arranged on two sides of the seat main body, wherein limiting and protecting mechanisms are arranged on the limiting handrails;

spacing protection mechanism is including connecting the positioning seat on the spacing handrail surface of one end, the terminal hinge of positioning seat has connected the spacing pad of arc children, the spacing pad surface of arc children is provided with the concatenation groove by outer one end, positioning seat surface connection has flexible loop bar, flexible loop bar top is connected with the roating seat, roating seat surface one end is connected with and concatenates the joint post that the groove matches, the roating seat is through first bearing and flexible loop bar swing joint, spacing handrail surface connection has low limbs stop gear, low limbs stop gear is including connecting the elastic component at two spacing handrails insides, and the elastic component end of two different positions all is connected with flexible netted rope, flexible netted rope end all is connected with the protection pad, the relative one end of protection pad all is connected with the buckle.

Further, the center pin is installed at upset backing plate center department, the center pin both ends all are connected with rotates the seat, the relative one end of spacing handrail is connected with the bearing axle, the bearing axle rotates with rotating the seat through setting up at the inside second bearing of rotating the seat and is connected, upset backing plate surface is provided with waterproof film layer.

Further, supporting mechanism is installed to upset backing plate one end, supporting mechanism is including the mount pad of connection in the cushion bottom of seat main part, the mount pad bottom is connected with the guard plate, one side hinge that the guard plate is close to the seat main part is connected with the bearing plate, bearing plate surface mounting has articulated seat, articulated seat top is connected with the hydraulic stem, hydraulic stem top and mount pad bottom fixed connection.

Further, the surface of the hydraulic rod is connected with a silica gel gasket, and the surface of the bearing plate is connected with a spring base plate.

Further, the arc inner wall of arc children's spacing pad is provided with the protective layer, the protective layer includes that a plurality of evenly connects the elastic seat at arc children's spacing pad inner wall, fill up fixed connection through the TPU arc between the elastic seat, the TPU arc fills up the surface and is provided with and prevents scraping the rubber strip.

Furthermore, the inner surface of the back cushion of the seat main body is provided with a mesh ventilation layer, an activated carbon filter layer is arranged in the mesh ventilation layer, and the surface of the mesh ventilation layer is uniformly provided with a plurality of massage cushions.

Furthermore, one side of the positioning seat close to the outside is connected with an isolation barrier plate, and the inner surface of the isolation barrier plate is provided with a limiting metal column.

Compared with the prior art, the invention has the beneficial effects that:

(1) the limiting protection mechanism is adopted to limit and protect children or people with mobility disabilities who use the seat, so that the children are effectively prevented from moving at will in the movie theater, the personal safety of the children is effectively guaranteed while the normal film watching of other film watching persons in the movie theater is guaranteed, the condition that the children are lost due to too many people is also prevented, adults carrying the children can watch the films as much as possible, the film watching experience is improved, meanwhile, the stable film watching of the people with mobility disabilities is facilitated, and the safety problem caused by the fact that the children or the people with mobility disabilities slide down from the seat is prevented;

(2) the lower limb limiting mechanism is adopted to limit and fix the lower limbs of the user, and the limiting protection mechanism is matched to enable the user to be more stable when sitting on the seat, so that the overall safety is greatly improved, and the film watching effect is improved;

(3) the limiting protection mechanism and the lower limb limiting mechanism do not generate constraint feeling or oppression feeling to a user when limiting is carried out, so that the user feels more comfortable when using the limiting protection mechanism and the lower limb limiting mechanism, and the use experience is enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the seat body of the present invention;

FIG. 3 is a schematic top view of the flip plate of the present invention;

FIG. 4 is a schematic cross-sectional view of the position-limiting protection mechanism of the present invention;

FIG. 5 is a schematic side view of the position-limiting protection machine of the present invention;

fig. 6 is a schematic view of the structure of the mesh breathable layer of the invention.

Reference numbers in the figures:

1-a seat body; 2-overturning the base plate; 3-limiting handrails; 4-limiting protection mechanism; 5-a lower limb limiting mechanism; 6-a support mechanism; 7-a protective layer; 8-a spacing metal column; 9-mesh air-permeable layer; 10-an activated carbon filter layer; 11-massage cushion; 12-an isolation barrier;

201-central axis; 202-a rotating seat; 203-bearing shaft; 204-a second bearing; 205-a waterproof film layer;

401-positioning seat; 402-arc child restraint pads; 403-serial slots; 404-telescopic loop bar; 405-a swivel; 406-snap posts; 407-a first bearing;

501-elastic component; 502-flexible mesh cords; 503-protection pad; 504-buckling;

601-a mount; 602-protection plate; 603-a bearing plate; 604-a hinged seat; 605-hydraulic lever; 606-a spring washer; 607-silica gel gasket;

701-an elastic seat; 702-a TPU arced pad; 703-scratch resistant rubber strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 6, the invention provides a reversible cinema seat with a child limiting protection structure, which comprises a seat body 1, a turnover cushion plate 2 arranged in the seat body 1 and limiting armrests 3 arranged at two sides of the seat body 1, wherein the limiting armrests 3 are provided with limiting protection mechanisms 4, the cinema seat utilizes the turnover cushion plate 2 capable of being movably turned over as a cushion, is convenient to use and pack up and clean, and meanwhile utilizes the limiting protection mechanisms 4 to carry out limiting protection on children sitting on the seat, so that the children are effectively prevented from moving at will in a cinema, the personal safety of the children is effectively ensured while the normal film watching of other film viewers in the cinema is ensured, the condition that the children are lost due to more people is also prevented, the adult who carries the children conveniently sees the film as much as possible, and the film watching experience is improved, effectively solved among the prior art seat that the cinema used can not carry out fine spacing protection's problem to children.

As shown in fig. 1, 4 and 5, the limiting protection mechanism 4 includes a positioning seat 401 connected to the surface of the limiting armrest 3 at one end, the end of the positioning seat 401 is hinged to an arc-shaped child limiting pad 402, a serial groove 403 is formed at the outer end of the surface of the arc-shaped child limiting pad 402, a telescopic loop bar 404 is connected to the bottom of the surface of the positioning seat 401, a rotary seat 405 is connected to the top end of the telescopic loop bar 404, clamping posts 406 matched with the serial groove 403 are connected to one end of the surface of the rotary seat 405, the rotary seat 405 is movably connected to the telescopic loop bar 404 through a first bearing 407, the whole seat is limited and protected by the limiting protection mechanism 4 on the limiting armrest 3 at one side, when a child or a person with difficulty in moving sits on the seat, because the arc-shaped child limiting pad 402 is hinged to the positioning seat 401, the arc-shaped child limiting pad 402 is rotated to surround the human body, playing the role of stopping and limiting, effectively preventing children or people inconvenient in movement from slipping off the seat, when the arc-shaped children limiting cushion 402 is rotated, the rotary seat 405 is in a horizontal state, then the rotary seat 405 is rotated to be in a vertical state, and the telescopic loop bar 404 is contracted, so that the clamping column 406 at one end of the rotary seat 405 in the vertical state is clamped inside the serial groove 403 at the outer end of the arc-shaped children limiting cushion 402, thereby limiting the whole arc-shaped children limiting cushion 402, so that the arc-shaped children limiting cushion 402 is more stable when limiting a user, meanwhile, the tightness degree of the whole arc-shaped children limiting cushion 402 can be controlled by adjusting the length of the telescopic loop bar 404, the adjustment can be conveniently carried out by users with different body types, the whole limiting protection mechanism 4 has stronger flexibility when in use, and can meet different use requirements, effectively solved among the prior art problem that cinema seat lacks children's spacing measure for children's security improves greatly, avoids appearing the condition of wandering away or being injured, also conveniently carries children's adult's the best of the mood sight shadow.

The arc-shaped inner wall of the arc-shaped child limiting pad 402 is provided with a protective layer 7, the protective layer 7 comprises a plurality of elastic seats 701 uniformly connected to the inner wall of the arc-shaped child limiting pad 402, the elastic seats 701 are fixedly connected with each other through a TPU arc-shaped pad 702, the surface of the TPU arc-shaped pad 702 is provided with a scratch-resistant rubber strip 703, and meanwhile, when the arc-shaped child limiting pad 402 is limited, children are protected by the protective layer 7 on the inner wall, so that the arc-shaped child limiting pad 402 is more comfortable when being contacted with a user, and the generation of extruded oppression or discomfort is avoided, when in specific use, because the TPU arc-shaped pad 702 is directly contacted with the user, and meanwhile, the plurality of elastic seats 701 buffer, and through the double protection effect of the elastic seats 701 and the TPU arc-shaped child limiting pad 702, the arc-shaped child limiting pad 402 is, thereby enhancing the use experience; meanwhile, the TPU arc pad 702 is protected by the scratch-resistant rubber strip 703 on the surface of the TPU arc pad 702, so that the TPU arc pad 702 is effectively prevented from being worn by clothes of a user, and the service life of the TPU arc pad 702 is prolonged.

It is further explained that the surface of the limit armrest 3 is connected with a lower limb limit mechanism 5, the lower limb limit mechanism 5 comprises elastic components 501 connected inside the two limit armrests 3, the ends of the elastic components 501 at two different positions are connected with flexible mesh ropes 502, the ends of the flexible mesh ropes 502 are connected with protection pads 503, one ends of the protection pads 503 opposite to each other are connected with buckles 504, and meanwhile, the lower limb limit mechanism 5 arranged at the bottom of the limit armrest 3 is mainly used for limiting the lower limbs of a user, especially for people whose legs and feet cannot move, and can be prevented from slipping off from a seat, so that the safety in use is greatly improved, and the external limit protection mechanism 4 is matched for combined limiting, so that when the user sits on the seat, the seat is safer and more stable, and safe and stable viewing can be realized.

The concrete during operation: through pulling protection pad 503, under the pulling force effect, make elastic component 501 stretched, thereby stretch flexible net rope 502, make and be close to each other between two protection pads 503, after being close to, the buckle 504 that utilizes two mutual joints is fixed with two protection pads 503, can fix user's low limbs, from the landing on the seat when effectively preventing to use, convenience safe more in utilization.

Further, the two protection pads 503 are both arc structures corresponding to human thighs, so that the protection pads 503 are more closely and stably attached to the legs of the human body when in use, and meanwhile, the protection pads 503 are made of soft silica gel materials with porous structures, so that the protection pads 503 have soft and breathable effects while fixing the lower limbs of the user, and uncomfortable feeling caused by long-time attachment is effectively avoided.

As a preferred embodiment, as shown in fig. 1 and 3, a central shaft 201 is installed at the center of the turnover plate 2, the two ends of the central shaft 201 are both connected with a rotating seat 202, the opposite end of the limit handrail 3 is connected with a bearing shaft 203, the pressure bearing shaft 203 is rotatably connected to the rotating base 202 through a second bearing 204 provided inside the rotating base 202, the surface of the turnover cushion plate 2 is provided with a waterproof film layer 205, the waterproof film layer 205 effectively prevents the turnover cushion plate 2 from being wetted due to water falling from the surface, when liquid is scattered, the surface of the turnover backing plate 2 can be ensured to be dry only by wiping with a paper towel, the problem that the interior is wet because a film viewer carelessly wets the turnover backing plate 2 is effectively solved, meanwhile, the waterproof film layer 205 is a high-molecular waterproof breathable film, so that the waterproof breathable film has a good waterproof breathable effect and is more comfortable to use.

Simultaneously upset backing plate 2 is as the cushion position of whole seat, mainly used user stably sits down, when needs use, because the rotation seat 202 at upset backing plate 2 both ends is connected with rotation seat 202 rotation through second bearing 204, through rotating upset backing plate 2, make upset backing plate 2 be in the horizontality, can sit on upset backing plate 2, it is more nimble to use, when not using, through rotating upset backing plate 2, with the vertical placement of upset backing plate 2, enough space can flow, not only effectively prevent rubbish to be detained, and be convenient for clean whole seat, the convenient sanitary conditions of maintaining.

It should be added that, as shown in fig. 2, a supporting mechanism 6 is installed at one end of the turnover cushion plate 2, the supporting mechanism 6 includes an installation base 601 connected to the bottom end of the back cushion of the seat body 1, the bottom end of the installation base 601 is connected to a protection plate 602, one side of the protection plate 602 close to the seat body 1 is hinged to a bearing plate 603, the surface of the bearing plate 603 is provided with a hinge base 604, the top end of the hinge base 604 is connected to a hydraulic rod 605, the top end of the hydraulic rod 605 is fixedly connected to the bottom end of the installation base 601, and when the turnover cushion plate 2 is horizontally placed, the supporting mechanism 6 is used for supporting the turnover cushion plate 2 well, so as to ensure that the turnover cushion plate 2 is more stable in use, and by adjusting the supporting position of the supporting mechanism 6, the blocking position of the supporting mechanism 6 to the turnover cushion plate 2 can be controlled, therefore, the overall cleaning is convenient, and the residual stains on the overturning base plate 2 are effectively reduced; meanwhile, the angle of the bearing plate 603 can be controlled by adjusting the length of the hydraulic rod 605, so that the fixed angle of the turnover backing plate 2 can be flexibly adjusted, and the use is more convenient.

The following are used specifically: when upset backing plate 2 overturns horizontal position, shrink through drive hydraulic stem 605, because connect through the hinge mode between guard plate 602 and the bearing plate 603, can be so that the bearing plate 603 is in the horizontality gradually, thereby make stable the placing on the bearing plate 603 of upset backing plate 2, can support spacingly to upset backing plate 2, guarantee the stability of whole upset backing plate 2, it is more convenient to use, extend through hydraulic stem 605 simultaneously, make the bearing plate 603 be in vertical state gradually, thereby bearing plate 603 no longer produces the effect of blockking to upset backing plate 2, can conveniently overturn backing plate 2 free rotation, conveniently wash comprehensively.

The surface of the hydraulic rod 605 is connected with a silica gel gasket 607, the surface of the bearing plate 603 is connected with a spring backing plate 606, the silica gel gasket 607 is utilized to protect the hydraulic rod 605, and the spring backing plate 606 on the surface of the bearing plate 603 plays a good buffering role, so that the turnover backing plate 2 is more stable when in contact with the bearing plate 603.

As shown in fig. 1 and 6, the cushion internal surface of seat main part 1 is provided with ventilative layer 9 of mesh, and the inside active carbon filter layer 10 that is provided with of ventilative layer 9 of mesh, and the ventilative layer 9 surface of mesh evenly is provided with a plurality of massage and fills up 11, the cushion of seat main part 1 utilizes ventilative layer 9 of mesh to breathe freely simultaneously, good ventilative, the sweat-proof effect has, active carbon filter layer 10 has certain peculiar smell effect of removing simultaneously, avoid leading to the production of peculiar smell because sweat oozes, massage simultaneously fills up 11 and makes the user more comfortable when using.

The positioning seat 401 is connected with the isolation barrier plate 12 by one side of outside, the internal surface of isolation barrier plate 12 is provided with spacing metal column 8, and positioning seat 401 utilizes outside isolation barrier plate 12 and spacing metal column 8 to carry on spacingly to spacing pad 402 of arc children simultaneously, prevents effectively that spacing pad 402 of arc children from rotating the position limit that surpasses spacing handrail 3 both sides, avoids using the production influence to people around, and it is more convenient to use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cinema seat can overturn with spacing protection architecture of children which characterized in that: the seat comprises a seat body (1), a turnover cushion plate (2) arranged in the seat body (1) and limiting handrails (3) arranged on two sides of the seat body (1), wherein limiting protection mechanisms (4) are arranged on the limiting handrails (3);

the limiting protection mechanism (4) comprises a positioning seat (401) connected to the surface of a limiting handrail (3) at one end, the tail end of the positioning seat (401) is hinged to an arc-shaped child limiting pad (402), a serial connection groove (403) is formed in one end, close to the outer end, of the surface of the arc-shaped child limiting pad (402), a telescopic loop bar (404) is connected to the surface of the positioning seat (401), the top end of the telescopic loop bar (404) is connected with a rotary seat (405), one end of the surface of the rotary seat (405) is connected with a clamping column (406) matched with the serial connection groove (403), the rotary seat (405) is movably connected with the telescopic loop bar (404) through a first bearing (407), one side, close to the outer portion, of the positioning seat (401) is connected with an isolating barrier plate (12), and a limiting metal column (8; the surface of each limiting handrail (3) is connected with a lower limb limiting mechanism (5), each lower limb limiting mechanism (5) comprises an elastic component (501) connected inside each limiting handrail (3), the tail ends of the elastic components (501) at two different positions are connected with a flexible net rope (502), the tail ends of the flexible net ropes (502) are connected with a protection pad (503), and the opposite ends of the protection pads (503) are connected with buckles (504);

a central shaft (201) is installed at the center of the turnover cushion plate (2), two ends of the central shaft (201) are connected with rotating seats (202), one opposite end of the limiting handrail (3) is connected with a bearing shaft (203), the bearing shaft (203) is rotatably connected with the rotating seats (202) through second bearings (204) arranged inside the rotating seats (202), and a waterproof film layer (205) is arranged on the surface of the turnover cushion plate (2);

supporting mechanism (6) are installed to upset backing plate (2) one end, supporting mechanism (6) are including connecting mount pad (601) in the cushion bottom of seat main part (1), mount pad (601) bottom is connected with guard plate (602), one side hinge that guard plate (602) are close to seat main part (1) is connected with bearing plate (603), bearing plate (603) surface mounting has articulated seat (604), articulated seat (604) top is connected with hydraulic stem (605), hydraulic stem (605) top and mount pad (601) bottom fixed connection.

2. The reversible cinema seat with child restraint structure of claim 1, wherein: the surface of the hydraulic rod (605) is connected with a silica gel gasket (607), and the surface of the bearing plate (603) is connected with a spring base plate (606).

3. The reversible cinema seat with child restraint structure of claim 1, wherein: the arc inner wall of arc children's spacing pad (402) is provided with protective layer (7), protective layer (7) include elastic seat (701) of a plurality of even connection at arc children's spacing pad (402) inner wall, fill up (702) fixed connection through the TPU arc between elastic seat (701), TPU arc pad (702) surface is provided with prevents scraping rubber strip (703).

4. The reversible cinema seat with child restraint structure of claim 1, wherein: the inner surface of the back cushion of the seat main body (1) is provided with a mesh ventilation layer (9), an activated carbon filter layer (10) is arranged inside the mesh ventilation layer (9), and the surface of the mesh ventilation layer (9) is uniformly provided with a plurality of massage cushions (11).