CN110236320A - A kind of seat - Google Patents
A kind of seat Download PDFInfo
- Publication number
- CN110236320A CN110236320A CN201910559712.XA CN201910559712A CN110236320A CN 110236320 A CN110236320 A CN 110236320A CN 201910559712 A CN201910559712 A CN 201910559712A CN 110236320 A CN110236320 A CN 110236320A
- Authority
- CN
- China
- Prior art keywords
- seat
- support frame
- supporting leg
- seat base
- seat plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000005484 gravity Effects 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 7
- 210000002414 leg Anatomy 0.000 description 99
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 210000001217 buttock Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
- A47C9/025—Stools for standing or leaning against, e.g. in a semi-standing or half-seated position
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
Landscapes
- Special Chairs (AREA)
Abstract
The invention discloses a kind of seats, are related to chair art, have reached wearing of enabling seat portable, so that the purpose that user can rest whenever and wherever possible.Main technical schemes of the invention are as follows: include: seat base and fixed device, the fixed device is connected to the seat base, the seat base can be deformed to two kinds of configuration states, when the seat base is in first structure state, the structure of the seat base is unfolded to be supported to human body, when the seat base is in the second configuration state, the seat base is folded, and the seat base is fixed on the wearing position of wearing subject by the fixed device users.Present invention is mainly used for the manufactures of seat.
Description
Technical field
The present invention relates to the technical field of the seat more particularly to a kind of seats.
Background technique
The both legs of people stand have sense of discomfort for a long time, and especially leg suffers from disease patient, are required to delay by seat
Solve leg pressure.But either worked or other environment due to locating, because of certain requirements, limitation, cannot or inconvenience
Go sit down work, study, rest etc..Common seat volume is big, weight is big, and seat is also not provided under some environment for corresponding
Personnel sit down, therefore the problem of how to make seat body-worn be those skilled in the art's urgent need to resolve.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of seat, main purpose is being worn on of enabling seat portable
With, so that user can rest whenever and wherever possible.
The embodiment of the invention provides a kind of seat, which includes: seat base and fixed device, the fixed device
It is connected to the seat base, the seat base can be deformed to two kinds of configuration states, when the seat base is in the first knot
When structure state, the structure of the seat base is unfolded to be supported to human body, when the seat base is in the second structure shape
When state, the seat base is folded, and the seat base is fixed on the wearing position of wearing subject by the fixed device users.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Specifically, the seat base includes seat plate and support frame, and support frame as described above and the seat plate are rotatablely connected, and works as institute
When stating seat base and being in first structure state, support frame as described above supports the seat plate to preset height, when the seat base
When body is in the second configuration state, support frame as described above rotation is placed in the seat plate surface.
Specifically, further includes: the seat plate, the other end are fixed in elastic connecting device, described elastic connecting device one end
It is connected with support frame as described above.
Specifically, the seat plate includes opposite first side and second side, along the first side and along described
Dual side-edge is provided with the first supporting leg and the second supporting leg, and first supporting leg and the second supporting leg turn with the seat plate
Dynamic connection, wherein first supporting leg and second supporting leg constitute support frame as described above.
Specifically, support frame as described above further include: cross bar, described cross bar one end are connected to first supporting leg, the other end
It is connected to second supporting leg.
Specifically, support frame as described above further include: connecting rod, described connecting rod one end are connected to first supporting leg and deviate from
One end of the seat plate, the other end are connected to one end that second supporting leg deviates from the seat plate, the outside of the connecting rod
It is arranged rubber sleeve；
The cross bar is set between the connecting rod and the seat plate.
Specifically, it is provided with the clamping portion on the seat plate, is provided with card slot on the clamping portion, when the seat base
When body is in first structure state, the card slot with the cross bar for being mutually clamped.
Specifically, it is provided with deck on the seat plate, the first clamping space is provided on the deck and the second clamping is empty
Between, when the seat base is in the second configuration state, first supporting leg is for being connected in first clamping space
Interior, second supporting leg is for being connected in second clamping space.
When the seat base is changed into first structure state by the second configuration state, the gravity of support frame as described above is greater than
Component of the pulling force of the elastic connecting device along the gravity direction.
Specifically, the seat plate includes opposite third side and four side, the third side and first side
Side is adjacent, and the fixed device includes waist bandage and leg strap, and the waist bandage is connected to by scalable connecting band
The third side of the seat plate, the leg strap are connected to the four side of the seat plate.
Specifically, further includes: cushion, the cushion are set to the side that the seat plate deviates from support frame as described above.
A kind of seat that the embodiment of the present invention proposes is worn seat by fixed device, so that user is by seat
Chair body-worn, user are wanting that the lower pressure for alleviating both legs can be done when rest at any time.In addition, there are two types of seat base also has
Configuration state, when user needs to sit down, seat base is in first structure state, and seat base can be opened, at this moment, seat
Matrix can be supported human body, and when user cannot take a load off one's feet, seat base is in the second configuration state, at this time seat
Matrix folds, and shared small volume facilitates user to carry.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of seat provided in an embodiment of the present invention；
Fig. 2 is a kind of another structural schematic diagram of seat provided in an embodiment of the present invention；
Fig. 3 is structural representation when a kind of seat base of seat provided in an embodiment of the present invention is in the second configuration state
Figure；
Fig. 4 is a kind of structural schematic diagram of the support frame of seat provided in an embodiment of the present invention；
Fig. 5 is another structure when a kind of seat base of seat provided in an embodiment of the present invention is in the second configuration state
Schematic diagram；
Fig. 6 is structural representation when a kind of seat base of seat provided in an embodiment of the present invention is in first structure state
Figure；
Fig. 7 is another structure when a kind of seat base of seat provided in an embodiment of the present invention is in first structure state
Schematic diagram；
Fig. 8 is another structure when a kind of seat base of seat provided in an embodiment of the present invention is in first structure state
Schematic diagram；
Fig. 9 is a kind of another structural schematic diagram of seat provided in an embodiment of the present invention；
Figure 10 is a kind of another structural schematic diagram of seat provided in an embodiment of the present invention；
Figure 11 is stress diagram when a kind of support frame of seat provided in an embodiment of the present invention is in the second configuration state；
Figure 12 is stress diagram when a kind of support frame of seat provided in an embodiment of the present invention is in first structure state.
Drawing reference numeral explanation:
1- seat base, 11- seat plate, the clamping portion 111-, 112- deck, 113- revolute pair, 114- coaming plate, 12- support frame,
The first supporting leg of 121-, 1211- mounting post, the second supporting leg of 122-, 123- rubber sleeve, 124- cross bar, 125- connecting rod, 13-
Elastic connecting device, 21- waist bandage, 22- leg strap, 23- connecting band, 3- cushion.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to seat proposed according to the present invention its specific embodiment, structure, feature and its effect, in detail
Illustrate as after.
As shown in Figures 1 to 12, the embodiment of the invention provides a kind of seat, which includes: seat base 1 and fixes
Device, fixed device are connected to seat base 1, and seat base 1 can be deformed to two kinds of configuration states, when seat base 1 is in the
When one configuration state, the structure of seat base 1 is unfolded to be supported to human body, when seat base 1 is in the second configuration state
When, seat base 1 folds, and seat base 1 is fixed on the wearing position of wearing subject by fixed device users.
Wherein, seat base 1 can carry out the variation of state between first structure state and the second configuration state, such as scheme
Shown in 1, when seat base 1 is in first structure state, at this point, seat base 1 is unfolded, user can be sitting in seat base 1
On, the support of seat base 1 at this time on the ground, and then is supported user, is conveniently used for being sitting on seat base 1.Work as seat
When matrix 1 is in the second configuration state, as shown in Fig. 2, at this point, the folding of seat base 1, the volume shared at this time of seat base 1
It is smaller, it is conveniently used for wearing.When user wants to sit down, seat base 1 just locates first structure state, when user needs
When standing walking, seat is in the second configuration state, wherein in order to facilitate the carrying of seat base 1, seat base 1 should be by light
Matter, high-intensitive material are made.
Fixed device is connected on seat base 1, and fixed device is capable of fixing seat base 1 so that seat base 1 with
The relationship being fixed to each other is kept between human body.Seat base 1 can be fixed on the buttocks of wearing subject, fixed dress by fixed device
Setting to be bandage, seat base 1 is directly tied up waist and leg in people, in turn, user is during sitting down and standing up
It does not need to disassemble seat base 1, when wearing subject is in standing state, if wearing subject is wanted to sit down, directly
Seat base 1 is unfolded, then can be taken a load off one's feet, when wearing subject becomes standing state from resting state, subscriber station
It is vertical, seat base 1 is shunk and is folded.
A kind of seat that the embodiment of the present invention proposes is worn seat by fixed device, so that user is by seat
Chair body-worn, user are wanting that the lower pressure for alleviating both legs can be done when rest at any time.In addition, there are two types of seat base also has
Configuration state, when user needs to sit down, seat base is in first structure state, and seat base can be opened, at this moment, seat
Matrix can be supported human body, and when user cannot take a load off one's feet, seat base is in the second configuration state, at this time seat
Matrix folds, and shared small volume facilitates user to carry.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Specifically, as shown in Figure 1, seat base 1 includes seat plate 11 and support frame 12, support frame 12 and the rotation of seat plate 11 connect
It connects, when seat base 1 is in first structure state, support frame 12 supports seat plate 11 to preset height, at seat base 1
When the second configuration state, the rotation of support frame 12 is placed in 11 surface of seat plate.Wherein, seat plate 11 is hard plate, and seat plate 11 is for holding
Carry the buttocks of user.Can be rotatablely connected by hinge between seat plate 11 and support frame 12, support frame 12 by rotation with
So that seat base 1 is converted between first structure state and the second configuration state, when seat base 1 is in first structure
When state, the support of support frame 12 is on the ground supported seat plate 11, and seat plate 11 is supported to preset height, in order to make to wear
Object is worn to sit on.When seat base 1 is in the second configuration state, support frame 12 is attached to the surface of seat plate 11 by rotation,
At this point, there is default angle, since default angle is smaller, it is believed that support frame 12 pastes at this time between support frame 12 and seat plate 11
It closes on the surface of seat plate 11.
Specifically, as shown in Fig. 1 to Fig. 3, Fig. 5, Fig. 6 and Fig. 8, further includes: elastic connecting device 13, elastic connecting device
Seat plate 11 is fixed in 13 one end, and the other end is connected with support frame 12.In first structure state, elastic connecting device 13 is in
Tensional state, the amount of tension of elastic connecting device 13 is the first amount of tension at this time, in the second configuration state, elastic connecting device
13 are in tensional state, at this point, the amount of tension of elastic connecting device 13 is the second amount of tension, the first amount of tension is greater than the second drawing
The amount of stretching.One end that spring and seat plate 11 connect should be placed between two support frames 12, in this way, seat base 1 is from first structure shape
When state is deformed into the second configuration state, elastic connecting device 13 can pull support to the pulling force formed to support frame 12
Frame 12 rotates to the surface of seat plate 11, when being greater than the summation of gravity and other active forces of support frame 12 in spring tension in this way,
Support frame 12 can be retracted to the surface of seat plate 11 independent of manpower.Elastic connecting device 13 can be spring.
When seat user stands, seat leg can be retracted 1 surface of seat base by spring.It is prominent that connection can be set on seat plate 11
It rises, connecting has through-hole in protrusion, so that one end of spring is hung in the through hole, to realize the fixation of spring.
Specifically, as shown in Fig. 3, Fig. 6 and Fig. 7, seat plate 11 includes opposite first side and second side, along the first side
Side and the first supporting leg 121 and the second supporting leg 122, the first supporting leg 121 and the second supporting leg are provided with along second side
122 are rotatablely connected with seat plate 11, wherein the first supporting leg 121 and the second supporting leg 122 constitute support frame 12.Seat plate 11 can
Think rectangle comprising four sides, four sides are opposite two-by-two, and two opposite sides are respectively first side and second side
Side.Support frame 12 may include the first supporting leg 121 and the second supporting leg 122, wherein the first supporting leg 121 and the second supporting leg
122 be rod-shaped.In addition, the first supporting leg 121 may include being connected with each other the first straight-bar and the second straight-bar, the first straight-bar and seat plate
11 rotation connections are in preset angle between the first straight-bar and the second straight-bar, when seat base 1 is in the second configuration state,
First straight-bar is fitted in the surface of seat plate 11, and has certain angle between the second straight-bar and seat plate 11, straight far from first
One end of bar is also away from seat plate 11.The shape of second supporting leg 122 is identical as the first supporting leg 121, by the first supporting leg
121 and second supporting leg 122 be respectively provided with away from one end of seat plate 11 in bending, be in first structure shape in seat base 1
When state, the first supporting leg 121 and the second supporting leg 122 have preferable stability.Wherein, there are two for setting altogether on seat plate 11
One supporting leg 121 and two the second supporting legs 122 now describe the first supporting leg 121 and seat plate 11 by taking the first supporting leg 121 as an example
Between specific connection type, to be rotatablely connected between seat plate 11 and the first supporting leg 121, such as Fig. 3, Fig. 6 and Fig. 8
It is shown, it is provided with revolute pair 113 on seat plate 11, installation through-hole is provided in revolute pair 113, the first supporting leg 121 is close to seat
One end of plate 11 is provided with mounting post 1211, and mounting post 1211 and the first supporting leg 121 are perpendicular, and mounting post 1211 is installed on
It fills in through-hole, mounting post 1211 can rotate in installation through-hole.Four revolute pairs 113 are set altogether on seat plate 11, and structure is homogeneous
Together, the second supporting leg 122 is identical as the connection type between revolute pair 113.When being equipped with elastic connecting device on seat base 1
When 13, four elastic connecting devices 13 are set altogether, are provided with the first elastic device and the along first side and along second side
Two elastic devices, one end of the first elastic device are connected to seat plate 11, and the other end is connected to the first supporting leg 121, the second elasticity
One end of device is connected to seat plate 11, and the other end is connected to the second supporting leg 122, at this point it is possible to make the first supporting leg 121 and
Two supporting legs 122 are parallel, and when wearing subject is stood, when seat base 1 is in the second configuration state, 121 He of the first supporting leg
Second supporting leg 122 is each parallel to ground.Shape between two the first supporting legs 121 and two the second supporting legs 122 and seat plate 11
At tie point, a quadrangle is formed on seat plate 11, which can be rectangle, or isosceles trapezoid.
Specifically, as shown in Figure 3 and Figure 4, support frame 12 further include: cross bar 124,124 one end of cross bar are connected to first
Support leg 121, the other end are connected to the second supporting leg 122.First supporting leg 121 and the second supporting leg 122 are connected by cross bar 124
It is connected together, so that the first supporting leg 121 and the second supporting leg 122 can as a whole, the two rotates simultaneously, if
Elastic connecting device 13 is set, two elastic connecting devices 13 can be set, one end of elastic connecting device 13 is connected to seat,
The other end is connected on cross bar 124, and in order to guarantee the uniform force of support frame 12, elastic connecting device 13 should be connected to cross bar
124 center, meanwhile, elastic connecting device 13 should be parallel with the first supporting leg 121, and cross bar 124 is set to the first support
Leg 121 has pre-determined distance close to one end of seat plate 11 between seat plate 11.When wearing subject is in standing state,
Seat plate 11 is perpendicular to ground, and first side and second side are each perpendicular to ground.When user is become to take one's seat by standing state
When state, seat plate 11 is gradually tilted, and support frame 12 under the effect of gravity, is gradually opened, when user is by seating condition
When being transformed into standing state, since elastic connecting device 13 has pulling force to support frame 12, support frame 12 can be hauled to seat plate
11 apparent motions, until 12 framves of support are fitted on 11 surface of seat plate.
Specifically, as shown in Fig. 3, Fig. 4 and Fig. 6, support frame 12 further include: connecting rod 125, the connection of 125 one end of connecting rod
Deviate from one end of seat plate 11 in the first supporting leg 121, the other end is connected to one end that the second supporting leg 122 deviates from seat plate 11, even
The outer cover of extension bar 125 is equipped with rubber sleeve 123；Cross bar 124 is set between connecting rod 125 and seat plate 11.Except cross bar 124 it
Outside, it is additionally provided with connecting rod 125 between the first supporting leg 121 and the second supporting leg 122, since connecting rod 125 and first support
Bar is connected with the end of second support bar, and therefore, when seat base 1 is in first structure state, connecting rod 125 connects with ground
Touching, by be arranged connecting rod 125 increase the contact area between seat base 1 and ground, and then increase seat base 1 with
Frictional force between ground prevents seat base 1 from sliding, is beneficial to the stability of seat base 1, in addition, in order to further increase
Add the frictional force between seat base 1 and ground, the rubber sleeve 123 in the outer cover of connecting rod 125.
Specifically, shown as shown in Fig. 3, Fig. 5, Fig. 8 and Fig. 9, clamping portion 111, clamping portion 111 are provided on seat plate 11
On be provided with card slot, when seat base 1 is in first structure state, card slot be used for and 124 phase of cross bar be clamped.Blocked by setting
Cross bar 124 can be fixed in slot, specifically, clamping portion 111 is a block-shaped protrusion, one end away from seat plate 11 is provided with
Card slot, when seat base 1 is in first structure state, as shown in figure 9, cross bar 124 can be connected in card slot, card slot and cross
The shape of bar 124 is adapted.Support frame 12 includes two cross bars 124, wherein a cross bar 124 closes on first side, it is another with
Cross bar 124 closes on second side, a clamping portion 111 is each provided on first side and second side, at seat base 1
When unfolded state, cross bar 124 is connected in card slot.
Specifically, as shown in Fig. 3, Fig. 6 and Figure 10, it is provided with deck 112 on seat plate 11, is provided with first on deck 112
It is clamped space and the second clamping space, when seat base 1 is in the second configuration state, the first supporting leg 121 is for being connected in
In first clamping space, the second supporting leg 122 is for being connected in the second clamping space.By the way that deck 112 is arranged, in the second knot
When structure state, at this point, seat base 1 is in folded state, deck 112 can be to the first supporting leg 121 and the second supporting leg 122
It is fixed, can guarantee seat base 1 in this way when in folded state, the first supporting leg 121 and the second supporting leg 122 are not
It can horizontally slip.The first supporting leg 121 and the second supporting leg 122 are consolidated respectively specifically, four sub- decks can be set
It is fixed.In addition to this, setting the distance between the first supporting leg 121 being arranged along first side and second supporting leg 122 is first
Distance, is second distance along the distance between the first supporting leg 121 of second side and the second supporting leg 122, and first distance is wanted
Length greater than second distance, and two the first supporting legs 121 is greater than the distance between first side and second side, setting
, there is overlapping portion therebetween in the first supporting leg 121 in first side and the first supporting leg 121 for being set to second side
Point, similarly, deck 112 includes the first deck and the second deck to the second supporting leg 122, at this point, two are arranged on the first deck
First clamping space, two second clamping spaces are arranged on the second deck, are set to first supporting leg of two sides at this time
121 are mutually clamped with the first deck simultaneously, are set to second supporting leg 122 of two sides while being mutually clamped with the second deck.
When seat base is changed into first structure state by the second configuration state, the gravity of support frame 12 is greater than elasticity even
Component of the pulling force of connection device 13 along gravity direction.When deck 112 not set in seat base and clamping portion 111, in seat
When matrix gradually becomes first structure state from the second configuration state, the gravity of support frame 12 is gradually released, support frame 12
It is swung under the effect of gravity to the both ends of seat plate 11, while pulling force of the support frame 12 also by elastic connecting device 13,
Elastic connecting device 13 gradually extends during 12 bottom of support frame, is gradually increased to the pulling force of support frame 12, elasticity
Attachment device 13 can resolve into the horizontal power with vertical both direction to the pulling force of support frame 12, component along the vertical direction with
The gravity reversal of support frame 12, and it is less than the gravity of support frame 12 itself, and then can guarantee that elastic connecting device 13 can
The bottom, without being fettered by the pulling force of elastic connecting device 13.When seat base is in first structure state, support frame at this time
12 are rotated by the gravity of itself and the pulling force of elastic connecting device 13 when wearer gradually stands from the state taken a seat
Pair 113 can be supported support frame 12, i.e., the gravity of support frame 12 is born by revolute pair 113, and support frame 12 connects in elasticity
It is rotated under the action of the pulling force of connection device 13 to seat plate 11, until being attached to the surface of seat plate 11.
It describes in detail below, when being provided with clamping portion 111 in seat base and with deck 112, and support frame 12 includes:
First supporting leg 121, the second supporting leg 122 and cross bar 124 and connecting rod 125, the stress of seat base in several cases
Situation, when wearing subject from standing state preparation take one's seat when, seat plate 11 by the state perpendicular to ground be gradually converted into parallel with
The state on ground, when wearing subject is stood, revolute pair 113 can be supported support frame 12, i.e., support frame 12 is come from
The support force F2 ' of revolute pair 113, as shown in figure 11, meanwhile, support frame 12 is also filled by itself gravity F2 and elastic connection
Set 13 pulling force F1, the binding force F3 of deck 112, the support force F4 of revolute pair 113, wherein wherein F2 and F2 ' cancel out each other,
The resultant force and F1 of F3, F4 are cancelled out each other.When wearing subject reaches the process of seating state from standing state gradually, support frame 12
Gravity be gradually released, need to overcome deck 112 to the binding force of support frame 12, the pulling force of elastic connecting device 13 is along weight
The component in power direction, during the wearing subject of seat base 1 reaches seating state gradually from standing state, elastic connection dress
The resultant force for setting both 13 pulling force and the binding force of deck 112 is less than the gravity of support frame 12, at this point, support frame 12 can be around rotation
Pair 113 is swung, and because of the inertia force of support frame 12, support frame 12 continues to swing when being in 90 ° with seat plate 11, until cross bar 124
It being clamped with card slot, its stress condition is as shown in figure 12 (when i.e. seat base is in first structure state) after the expansion of support frame 12,
Because support frame 12 is static, therefore support frame 12 is only by the pulling force F1 ' of elastic connecting device 13,12 self gravity F2 of support frame and card slot
Binding force F5, seat base are remain stationary under the action of 11 gravity of user's gravity and seat plate.After user's rest,
Standing state is returned to from seating condition, during wearing subject returns to standing, the weight of support frame 12 is by revolute pair 113
It bears, overcomes the friction between support frame 12 and revolute pair 113 to the pulling force of support frame 12 by elastic connecting device 13 at this time
The clamping portion 111 of 1 two sides of power and seat base is to the binding force of support frame 12, i.e., at this point, the pulling force of elastic connecting device 13
It is greater than resultant force of the revolute pair 113 to the frictional force of support frame 12 with clamping portion 111 to both binding forces of support frame 12.Elasticity
Attachment device 13 retracts support frame 12, so that support frame 12 recycles, support frame 12 is fixed in deck 112 again.
As shown in Figure 5 and Figure 8, the side that seat plate 11 is provided with support frame 12 is provided with coaming plate 114, the setting of coaming plate 114 with
The edge of seat plate 11 and around seat plate 11 1 weeks, forms accommodating space, support frame 12,112 and of deck between seat plate 11 and coaming plate 114
Clamping portion 111 can be set in accommodating space, and when clamping portion 111 is arranged, clamping portion 111 be can be set in coaming plate 114
On.Subscriber station immediately, support frame 12 is accommodated in accommodating space, thus user walking during, can be avoided support
The structures such as leg, which scratch, arrives other people or other objects.
Specifically, as depicted in figs. 1 and 2, seat plate 11 includes opposite third side and four side, third side and the
A side is adjacent, and fixed device includes waist bandage 21 and leg strap 22, and waist bandage 21 is connected by scalable connecting band 23
It is connected to the third side of seat plate 11, leg strap 22 is connected to the four side of seat plate 11.When user is fixed by waist bandage 21
When on waist, the first side and second side of seat plate 11 are perpendicular to ground, and then cross bar 124 and connecting rod 125 are also perpendicularly to
Ground, at this point, user's support frame 12 during taking one's seat can be opened automatically, when user stands up, support frame 12 can
The surface that seat plate 11 is automatically returned under the pulling force effect of elastic connecting device 13 enables seat base 1 automatically to fold.
Wherein waist bandage 21 is the bandage of adjustable in length, and waist bandage 21 is enabled to be suitble to the crowd of different weight.It ties up leg
Band 22 is connected to four side, and the length of leg strap 22 is also adjusted, specifically, leg strap 22 is by a bandage structure
At one end is connected on four side, and the other end is provided with interconnecting piece, and is evenly equipped with fixed part on the band body of bandage, is connected
Portion can be fixed to each other with fixed part, and further, interconnecting piece and fixed part can be combined into complete snap-fastener.Leg strap 22
Number be two, be separately fixed on the two legs of user.Seat base 1 is fixed on wearing subject using bandage,
So that wearing subject, when taking one's seat rest, both legs can be free movable, the using experience degree of user is improved.Wherein, waist
Bandage 21, leg strap 22 and connecting band 23 all can be flexible bandages.
Specifically, further includes: cushion 3, cushion 3 are set to the side that seat plate 11 deviates from support frame 12.Cushion 3 is by with bullet
Property contton cloth production, enhance seat user comfort, cushion 3 is embedded in seat base 1, the seat with seat base 1
Plate 11 is fixedly connected.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (11)
1. a kind of seat characterized by comprising
Seat base and fixed device, the fixed device are connected to the seat base, and the seat base can be deformed to two
Kind of configuration state, when the seat base be in first structure state, the structure of the seat base be unfolded with to human body into
Row support, when the seat base be in the second configuration state, seat base folding, the fixed device users are by institute
State the wearing position that seat base is fixed on wearing subject.
2. seat according to claim 1, which is characterized in that
The seat base includes seat plate and support frame, and support frame as described above and the seat plate are rotatablely connected, when the seat base
When in first structure state, support frame as described above supports the seat plate to preset height, when the seat base is in second
When configuration state, support frame as described above rotation is placed in the seat plate surface.
3. seat according to claim 2, which is characterized in that
Further include: the seat plate, the other end and support frame as described above are fixed in elastic connecting device, described elastic connecting device one end
It is connected.
4. seat according to claim 3, which is characterized in that
The seat plate includes opposite first side and second side, is respectively provided with along the first side and along the second side
There are the first supporting leg and the second supporting leg, first supporting leg and the second supporting leg are rotatablely connected with the seat plate, wherein
First supporting leg and second supporting leg constitute support frame as described above.
5. seat according to claim 4, which is characterized in that
Support frame as described above further include: cross bar, described cross bar one end are connected to first supporting leg, and the other end is connected to described
Two supporting legs.
6. seat according to claim 5, which is characterized in that
Support frame as described above further include: connecting rod, described connecting rod one end are connected to first supporting leg away from the seat plate
One end, the other end are connected to one end that second supporting leg deviates from the seat plate, and the outer cover of the connecting rod is equipped with rubber
Set；
The cross bar is set between the connecting rod and the seat plate.
7. seat according to claim 6, which is characterized in that
It is provided with the clamping portion on the seat plate, is provided with card slot on the clamping portion, when the seat base is in first
When configuration state, the card slot with the cross bar for being mutually clamped.
8. seat according to claim 7, which is characterized in that
It is provided with deck on the seat plate, the first clamping space and the second clamping space are provided on the deck, when the seat
When chair matrix is in the second configuration state, first supporting leg is for being connected in first clamping space, and described second
Supporting leg is for being connected in second clamping space.
9. seat according to claim 2, which is characterized in that
When the seat base is changed into first structure state by the second configuration state, the gravity of support frame as described above is greater than described
Component of the pulling force of elastic connecting device along the gravity direction.
10. seat according to claim 1, which is characterized in that
The seat plate includes opposite third side and four side, and the third side is adjacent with the first side, described
Fixed device includes waist bandage and leg strap, and the waist bandage is connected to the of the seat plate by scalable connecting band
Three sides, the leg strap are connected to the four side of the seat plate.
11. seat according to claim 2, which is characterized in that
Further include: cushion, the cushion are set to the side that the seat plate deviates from support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559712.XA CN110236320A (en) | 2019-06-26 | 2019-06-26 | A kind of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559712.XA CN110236320A (en) | 2019-06-26 | 2019-06-26 | A kind of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236320A true CN110236320A (en) | 2019-09-17 |
Family
ID=67889692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910559712.XA Pending CN110236320A (en) | 2019-06-26 | 2019-06-26 | A kind of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236320A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882098A (en) * | 2019-12-10 | 2020-03-17 | 东莞市护康健康管理有限公司 | Lumbar vertebra traction device with combined seat |
| WO2024060887A1 (en) * | 2022-09-21 | 2024-03-28 | 李新林 | Automatic folding seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6347406B1 (en) * | 2001-04-30 | 2002-02-19 | Innovative Sports, Inc. | Sportsman's wearable seat system |
| CN201101255Y (en) * | 2007-11-07 | 2008-08-20 | 刘必华 | Multi-functional computer desk on bed |
| CN106859122A (en) * | 2017-04-07 | 2017-06-20 | 常州诗歌达软件有限公司 | Wearable seat |
| CN107772819A (en) * | 2016-08-26 | 2018-03-09 | 朱宏洁 | The folding Picnic table of supporting leg |
| CN208243167U (en) * | 2017-08-23 | 2018-12-18 | 宁波索迈视听科技有限公司 | Foldable side table |
| CN208446895U (en) * | 2018-01-25 | 2019-02-01 | 重庆工商大学 | A kind of band lengthens the bed-table of folding foot |
-
2019
- 2019-06-26 CN CN201910559712.XA patent/CN110236320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6347406B1 (en) * | 2001-04-30 | 2002-02-19 | Innovative Sports, Inc. | Sportsman's wearable seat system |
| CN201101255Y (en) * | 2007-11-07 | 2008-08-20 | 刘必华 | Multi-functional computer desk on bed |
| CN107772819A (en) * | 2016-08-26 | 2018-03-09 | 朱宏洁 | The folding Picnic table of supporting leg |
| CN106859122A (en) * | 2017-04-07 | 2017-06-20 | 常州诗歌达软件有限公司 | Wearable seat |
| CN208243167U (en) * | 2017-08-23 | 2018-12-18 | 宁波索迈视听科技有限公司 | Foldable side table |
| CN208446895U (en) * | 2018-01-25 | 2019-02-01 | 重庆工商大学 | A kind of band lengthens the bed-table of folding foot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882098A (en) * | 2019-12-10 | 2020-03-17 | 东莞市护康健康管理有限公司 | Lumbar vertebra traction device with combined seat |
| WO2024060887A1 (en) * | 2022-09-21 | 2024-03-28 | 李新林 | Automatic folding seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9173502B2 (en) | Tri-fold sofa | |
| JP2009520543A (en) | Seated personal rest support equipment | |
| CN110236320A (en) | A kind of seat | |
| US20040094668A1 (en) | Aircraft seat footrest system and method | |
| US2005972A (en) | Back support | |
| NO318473B1 (en) | Ceiling harness for use to raise an uninjured person from a sitting position to a standing position by means of a ceiling device. | |
| KR20110082744A (en) | Supporter apparatus for posture reform chair | |
| ES2881361T3 (en) | A chair back | |
| US4380838A (en) | Conformable support system for furniture | |
| KR20140088848A (en) | Knee support fixture | |
| NO20170920A1 (en) | Back rest to be used with seat or chair | |
| US3004794A (en) | Orthopedic cushion and arm rest unit | |
| CN102843932B (en) | Foldable massage chair bed | |
| JP2011183151A (en) | Comfort seat | |
| US8499386B2 (en) | Adjustable cover for a massage device | |
| CN208524225U (en) | Have the chair of swing function and is used in the swing module of the chair | |
| KR102110354B1 (en) | Cushion for pregnant woman | |
| BRPI0620235A2 (en) | resting stand to support parts of a person resting in a forward-leaning sitting position, luggage article, and method of using a resting stand to rest a person's body | |
| CN206239675U (en) | A kind of portable medicine changing chair of Multifunctional mobile | |
| US3302972A (en) | Spinal health back support | |
| US3987504A (en) | Knee comfort | |
| KR102200425B1 (en) | Back Cushion | |
| CA2803505A1 (en) | Chaise longue with tilting seat part | |
| KR20170034621A (en) | Swing Bed For The Infant | |
| KR101855999B1 (en) | Chair for working |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |