CN209106639U - Thing to sit on - Google Patents
Thing to sit on Download PDFInfo
- Publication number
- CN209106639U CN209106639U CN201820538980.4U CN201820538980U CN209106639U CN 209106639 U CN209106639 U CN 209106639U CN 201820538980 U CN201820538980 U CN 201820538980U CN 209106639 U CN209106639 U CN 209106639U
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- Prior art keywords
- load
- supporting element
- sit
- hanging piece
- thing
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- 238000009826 distribution Methods 0.000 claims abstract description 5
- 230000013011 mating Effects 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000873 masking effect Effects 0.000 claims description 3
- 238000002513 implantation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a kind of things to sit on, supporting element lower end is mounted on the base, multiple hanging pieces are installed on supporting element, load-bearing part is set in outside supporting element, multiple hanging pieces are centered on supporting element around distribution, hanging piece connects supporting element and load-bearing part, installs seat portion above load-bearing part, chair seat is in the top of supporting element；Hanging piece is that flexible, elastic perhaps flexible hanging piece hanging piece end is fixedly connected or is flexibly connected between supporting element or load-bearing part；Load-bearing part includes: one for installing the upper supporting part of seat portion, one for connecting the lower supporting part of hanging piece, and the intermediate supporting part for connecting upper supporting part and lower supporting part, it may be a fixed connection between upper supporting part, lower supporting part and intermediate supporting part, detachable connection, integrated molding are linked together or limit mating connection.Free inclination swing not only may be implemented, but also slant range is big, restoring force is small, guiding is unobvious and not vulnerable, improves thing to sit on service life and stability.
Description
Technical field
The utility model relates to field of furniture more particularly to a kind of things to sit on.
Background technique
Chair lift is mainly made of seat, pedestal, lifting-positioning device and chair leg.Since the seat of chair lift can be risen
Therefore drop is adapted to people of different heights and carries out sitting posture or stance.For example, Publication No. CN2862841, CN204950158 etc.
Chair lift disclosed in patent document, including the gentle bar control piece of cushion, chair leg, gas bar, gas bar lower end are mounted in chair leg, gas bar
Upper end taper connection is connect below cushion and with air-leg control piece, controls gas bar by pulling air-leg control piece
Switch goes up and down to realize.But the chair lift structure of the prior art is generally not suitable for user and is swung left and right or front and back reclining, nothing
Method can be realized effective secure support when user adjusts sitting posture, and gas bar and its control piece are exposed, not simple enough in appearance
Clean beauty.
Pier chair is chair type popular at present, has the advantages that tailored appearance beauty, is favored by general public.
But pier chair currently on the market does not have elevating function, therefore the people of different statures needs different pier chairs, applicability phase
To lower.For this purpose, the patent document of Publication No. CN107048792 discloses a kind of novel lifting thing to sit on, including pedestal group
Part, lifting assembly and portions component, lifting assembly lower end are mounted in base assembly, the upper end of lifting assembly and portions component
Connection further includes the spring-mounted shielding cover for surrounding the setting in one week of lifting thing to sit on side, the spring-mounted shielding cover upper and lower ends difference
It is engaged with portions component, base assembly, and spring-mounted shielding covers under lifting assembly effect and goes up and down and stretch with portions component.Pedestal
Component is provided with taper sleeve component in installation cavity, and the lower end of lifting air bar is fixed in taper sleeve component.By present parts and
Lifting assembly is set between base assembly, and spring-mounted shielding cover is set and make its upper and lower ends respectively with portions component and base
Holder assembly engages, so that base assembly and lifting assembly are located in spring-mounted shielding cover, tailored appearance is beautiful, while by
It covers under lifting assembly effect in spring-mounted shielding and stretches with the lifting of portions component, so that chair has been provided simultaneously with elevating function.
By the way that rotating mechanism is arranged, so that portions component and spring-mounted shielding cover can be rotated with 360 degree.By the way that resilient sleeve is arranged, so that people
Body is during adjusting sitting posture, the lifting assembly restoring force elastic by one, and due to the compressible deformation of resilient sleeve, so that rising
Drop thing to sit on has the function of adjusting human body sitting posture.
But in above-mentioned lifting pier chair structure in the prior art, in order to realize the installation, same of spring-mounted shielding cover and portions
Step is rotated and is freely waved, masking hood mounting structure, rotating mechanism and the pedestal tapered sleeve structure of design, and structure is complicated, cooperation is wanted
Ask high, cost of manufacture is high and use reliability is poor.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of things to sit on, when user is sitting in seat
When in the portion of position, the weight of user is successively conducted via seat portion, load-bearing part, hanging piece, supporting element to pedestal.Supporting element is no longer straight
The weight in carrying seat portion is connect, but conducts stress by hanging piece and load-bearing part, what supporting element was not subjected to come from above
Pressure, and it is subject to pulling force from below, it can have very big activity using hanging piece, and the activity of hanging piece has
Slant range is big, restoring force is small, guiding is unobvious and it is not vulnerable the advantages that, improve thing to sit on service life and stability.
To achieve the above object, the utility model uses technical solution below:
A kind of thing to sit on, including seat portion, supporting element and pedestal, supporting element lower end are mounted on the base, which is characterized in that branch
Multiple hanging pieces are installed, load-bearing part is set in outside supporting element and vacates gap between supporting element, and described is multiple in support member
For hanging piece around distribution centered on supporting element, the upper end of multiple hanging pieces is separately connected supporting element, multiple hanging pieces
Lower end be separately connected load-bearing part, seat portion is installed, chair seat is in the top of supporting element above load-bearing part；The hanging piece is soft
Property, perhaps flexible hanging piece hanging piece end is fixedly connected or is flexibly connected between supporting element or load-bearing part elasticity；It is described
Load-bearing part includes: one for installing the upper supporting part of seat portion, and one is used to connect the lower supporting part of hanging piece, and for connecting
The intermediate supporting part of supporting part and lower supporting part, may be a fixed connection between upper supporting part, lower supporting part and intermediate supporting part,
Detachable connection, integrated molding are linked together or limit mating connection.
Preferably, the load-bearing part is integrally moulded tubular structure, which includes outer barrel (23), outside
Cylinder (23) center is equipped with inner cylinder (24), and outer barrel (23) and inner cylinder (24) lower end pass through connection bottom (25) and be linked as one
Body, forms outer cavity space (203) between outer barrel (23) and inner cylinder (24), inner cylinder (24) center forms intracavity space
(204)。
Preferably, the supporting element includes gas bar (5) and the pallet (6) for being mounted on gas bar piston rod part, it is multiple to hang
The upper end of part (lifting rope (8)) is bolted pallet (6) respectively, and the lower end of multiple hanging pieces is bolted respectively
The connection bottom (25) of load-bearing part.
Preferably, the pallet (6) is mounted on the top of gas bar (5) by tapered sleeve, installation gas bar control on pallet (6)
Component, gas bar control assembly include bracing wire (41), control arm (42), mounting base (43) and guide holder (44), and mounting base (43) is solid
Be scheduled on pallet (6), control arm (42) one end and mounting base (43) hingedly, one end of control arm (42) other end and bracing wire (41)
Connection, the other end of bracing wire (41) connect with the sliding block in guide holder (44), and a drawstring (4) is by from opening on outer barrel (23)
Outer cavity space (203) is protruded into hole and inserting end is connect with the sliding block in guide holder (44), in this way, drawstring (4) passes through bracing wire
(41) control arm (42) rotation is driven to control the lifting of gas bar.
Preferably, being installed with limit plate (7) in pallet (6) lower part, the inner cylinder being linked together with outer barrel (23)
The top of body (24) and the limit plate (7) above it, which offset, realizes limit.
Preferably, being equipped with elastic component (22) at the top of the inner cylinder (24).
Preferably, connection bottom (25) is as the lower supporting part for connecting hanging piece, outer barrel (23) is as use
Upper supporting part in installation seat portion and intermediate supporting part for connecting upper supporting part and lower supporting part, in outer barrel (23) and
Connection bottom (25) on be designed with reinforcement structure, the reinforcement structure can be one of reinforcing rib, thickened wall, concaveconvex structure or
It is a variety of, it is also possible to be implanted into or be embedded the high rigidity material components position need to be reinforced.
Preferably, the hanging piece is lifting rope (8), lifting rope (8) is connected in connection bottom (25) by bolt and nut, even
It connects bottom (25) lower surface and is equipped with the groove (206) for accommodating bolt and nut, and pass through annular cover plate (21) overlay masking.
Preferably, the hanging piece is the hanging piece using multi-segment structure, several segments are made of elastic material, other sections are not by
Flexible material is made.
Preferably, locating part or position limiting structure are respectively set on load-bearing part and supporting element, by two locating parts or
The upper and lower gap of position limiting structure or the up and down range of permission are limited.
The utility model is due to the technical solution more than using, when user is sitting in seat portion, the weight of user
Amount is successively conducted via seat portion, load-bearing part, hanging piece, supporting element to pedestal.Thing to sit in the prior art is all straight with supporting element
Carrying seat portion is connect, is between the two generally rigid connection, cannot achieve inclination and wave, such as to realize 360 ° of freedom of seat portion
Inclination is waved, it is necessary to resilient sleeve be arranged in the connecting portion or supporting element of supporting element and seat portion and the connecting portion of pedestal
Part, inclination is realized in the elastic deformation for relying on elastic external member, but the elastic deformation restoring force of elastic external member can be with tilt angle
Increase and quickly increase, and there is guiding performance and problem easy to aging, these can all influence usage experience.And in the utility model,
Supporting element no longer directly carries the weight in seat portion, but stress is conducted by hanging piece and load-bearing part, and supporting element is no longer held
The pressure come from above, and it is subject to pulling force from below, it can have very big activity, and hanging piece using hanging piece
Activity have many advantages, such as that slant range is big, restoring force is small, guiding is unobvious and not vulnerable, improve thing to sit on service life
And stability.
Detailed description of the invention
Fig. 1 is one of the perspective view of the utility model thing to sit on；
Fig. 2 is the two of the perspective view of the utility model thing to sit on；
Fig. 3 is the explosive view of the utility model thing to sit on；
Fig. 4 is the top view of the utility model thing to sit on；
Fig. 5 is the A-A cross-sectional view of Fig. 4；
Fig. 6 is the B-B cross-sectional view of Fig. 4；
Fig. 7 is one of the partial perspective view of the utility model thing to sit on；
Fig. 8 is the two of the partial perspective view of the utility model thing to sit on；
Fig. 9 is the structural schematic diagram of the utility model thing to sit on cylinder；
Figure 10 is the reinforcing rib structure schematic diagram of the utility model thing to sit on cylinder；
Figure 11 is the bottom substance schematic diagram of the utility model thing to sit on cylinder；
Figure 12 is the structural schematic diagram of the utility model thing to sit on another embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
A kind of thing to sit on, including seat portion, load-bearing part, hanging piece, supporting element and pedestal.
Seat portion is seated for user, can not have backrest, such thing to sit on be stool, be also possible to it is backed, in this way
Thing to sit on is chair.It is various forms of that pedestal can be bifurcated footing, chassis or foundation ring etc..Supporting element, which can be not having to go up and down, to be stretched
Contracting function, it is also possible to that there is lift telescopic function, such as include gas bar 5.
In above-mentioned thing to sit on, supporting element lower end is mounted on the base, and multiple hanging pieces are equipped on supporting element, and load-bearing part is set in
Gap is vacated outside supporting element and between supporting element, multiple hanging pieces surround distribution centered on supporting element, described
The upper end of multiple hanging pieces is separately connected supporting element, and the lower end of multiple hanging pieces is separately connected load-bearing part, pacifies above load-bearing part
Cartridge seat portion, chair seat is in the top of supporting element.In this way, the weight of user is successively when user is sitting in seat portion
It conducts via seat portion, load-bearing part, hanging piece, supporting element to pedestal.Thing to sit in the prior art is directly carried with supporting element
Seat portion is between the two generally rigid connection, cannot achieve inclination and wave, such as to realize that 360 ° of free inclinations of seat portion shake
Pendulum, it is necessary in the connecting portion or supporting element of supporting element and seat portion and the connecting portion of pedestal, elastic external member is set, according to
The elastic deformation of elastic external member is relied to realize inclination, but the elastic deformation restoring force of elastic external member can increase fastly with tilt angle
Speed increases, and has guiding performance and problem easy to aging, these can all influence usage experience.And in the utility model, supporting element
The weight in seat portion is no longer directly carried, but conducts stress by hanging piece and load-bearing part, supporting element is not subjected to come from
The pressure of top, and it is subject to pulling force from below, it can have very big activity, and the activity of hanging piece using hanging piece
Property has many advantages, such as that slant range is big, restoring force is small, guiding is unobvious and not vulnerable.
The activity of above-mentioned hanging piece can be from following two aspect: first is that using rigid hanging piece, hanging piece and load-bearing part
Between be flexibly connected or hanging piece and supporting element between be flexibly connected, the mode of flexible connection can be by hook connection, close
The modes such as bearings, loose distribution；Second is that using flexible, elasticity or flexible hanging piece, such hanging piece end and supporting element or
It may be a fixed connection between load-bearing part, be also possible to be flexibly connected.
In order to increase the comfort and stability that thing to sit on inclination is waved, it is preferred to use flexible hanging piece, the elastic lifting
Part can be elastic material manufacture, such as rubber band rope, spring, and (one section by bullet for the hanging piece for being also possible to using multi-segment structure
Property material be made, other sections by do not have elasticity material be made, as rigidity or flexible material are made).With hanging piece flexible
Wirerope is preferentially used, fixed suspension hook or bolt, can conveniently realize hanging piece both ends and support at the both ends of wirerope
The connection of part, load-bearing part.
Above-mentioned load-bearing part can use frame structure, can also use tubular structure.Load-bearing part includes: one for mounting base
The upper supporting part in position portion, one for connecting the lower supporting part of hanging piece, and the centre for connecting upper supporting part and lower supporting part
Supporting part.It may be a fixed connection between upper supporting part, lower supporting part and intermediate supporting part, detachable connection, integrated molding
Be linked together or limit mating connection etc., it is preferred to use it is integrally moulded, be welded and fixed or be bolted, with convenient for assembly and
It uses.When load-bearing part uses frame structure, decoration or enclosing element preferably are wrapped up in its exterior portion package or all, such as
Cloth, cover for seat, spring-mounted shielding cloth etc..
The first embodiment of the utility model, a kind of thing to sit on as shown in Figures 1 to 6 are pier chair, and seat portion is that do not have
Backed seat plate 3, the seat plate include support plate 32 and soft or elasticity upper surface cushion 31.The pedestal is chassis 1.It holds
Holder uses tubular structure, is integrally moulded structure, as shown in Fig. 3, Fig. 5, Fig. 6, which includes outer barrel 23, outside
23 center of cylinder is equipped with inner cylinder 24, outer barrel 23 and 24 lower end of inner cylinder and is linked together by connecting bottom 25, outer barrel 23
Outer cavity space 203 is formed between inner cylinder 24,24 center of inner cylinder forms intracavity space 204, and support plate 32 has extended downwardly
Edge 301, seat plate 3 are mounted on 23 top of outer barrel by 301 grafting of edge.Supporting element includes that gas bar 5 is lived with gas bar is mounted on
Pallet 6 at the top of stopper rod, the upper end of four hanging pieces (lifting rope 8) are bolted pallet 6 respectively, under multiple hanging pieces
The connection bottom 25 of load-bearing part is bolted in end respectively.
In the present embodiment, as shown in Figure 7, Figure 8, pallet 6 is mounted on the top of gas bar 5 by tapered sleeve, installs gas on pallet 6
Bar control assembly, gas bar control assembly include bracing wire 41, control arm 42, mounting base 43 and guide holder 44, and mounting base 43 is fixed on
On pallet 6,42 one end of control arm and mounting base 43 are hinged, and 42 other end of control arm is connect with one end of bracing wire 41, bracing wire 41
The other end is connect with the sliding block in guide holder 44, a drawstring 4 by from the aperture on outer barrel 23 protrude into outer cavity space 203 and
Inserting end is connect with the sliding block in guide holder 44, in this way, drawstring 4 drives the rotation of control arm 42 to control gas bar by bracing wire 41
Lifting.Preferably, being equipped with cutting ferrule, in the aperture on outer barrel 23 to reduce the abrasion of outer barrel 23.In addition, gas bar control group
Part can also use structure disclosed in the patent document of Publication No. CN107048792A.
In the present embodiment, connection bottom 25 is as the lower supporting part for connecting hanging piece, and outer barrel 23 is as installing
The upper supporting part of seat portion and intermediate supporting part for connecting upper supporting part and lower supporting part, in order to improve integrally formed cylinder
The intensity of body structure is designed with reinforcement structure on outer barrel 23 and connection bottom 25, which can be reinforcing rib, adds
One of heavy wall, concaveconvex structure are a variety of, are also possible to be implanted into or be embedded the high rigidity material components that need to reinforce position.This
In embodiment, as shown in Fig. 9, Figure 10, Figure 11, on 23 inner wall of outer barrel from top (upper supporting part) extend downward with it is more
A reinforcing rib 201 is provided with multiple reinforcing ribs 202 radially extended on connection bottom 25 (lower supporting part), at connection bottom
The position that portion 25 is used to connect hanging piece is equipped with concaveconvex structure, thickened wall and reinforcing rib 205.Lifting rope 8 is connected to by bolt and nut
It connects on bottom 25, connection 25 lower surface of bottom is equipped with the groove 206 for accommodating bolt and nut, and is hidden by the annular covering of cover plate 21
It covers, in this way, good appearance, easy for installation.
Seat portion and load-bearing part need to limit their hunting range in wallowing motion, swing unstable to avoid sitting
Failure, can not return and collision supporting element generate noise the problems such as.The position limiting structure can be set seat portion and supporting element it
Between, such as realized and limited by the gap size between control seat portion and supporting element top, or bullet is set in this gap
Property limit body limit etc..The position limiting structure is preferably provided between load-bearing part and supporting element: load-bearing part and supporting element it
Between position limiting structure the range that swings of load-bearing part can be limited, such as pass through limitation load-bearing part and supporting element a left side
Right end clearance is limited, as limited the left and right gap between lower supporting part (connection bottom 25) and gas bar 5 in the present embodiment；It holds
Position limiting structure between holder and supporting element can also limit the range that swings up and down of load-bearing part, for example, in load-bearing part and
Locating part or position limiting structure are respectively set on supporting element, passes through the upper and lower gap or permission of two locating parts or position limiting structure
Up and down range is limited, for example, the inner cylinder 24 that is linked together in the present embodiment with outer barrel 23, under pallet 6
Portion is installed with limit plate 7, is offseted by the top of inner cylinder 24 and the limit plate 7 above it and realizes limit, to pass through limitation
The upper and lower gap of the top of inner cylinder 24 and the limit plate 7 above it or can deformation range incline to realize to seat portion and load-bearing part
Oblique hunting range；The top of inner cylinder 24 is equipped with elastic component 22, and elastic component can be cushion rubber, rubber mat etc., in limit plate 7 and interior
Elastic component is set between the top of cylinder 24, collision can be buffered, reduce noise.By the limit knot between load-bearing part and supporting element
The top of inner cylinder 24 is arranged in structure, and the small limit of the hunting range for needing to limit in this way is convenient, is particularly suitable for setting elastic component.It is special
Be not when using elastic telescopic hanging piece when, when thing to sit on (does not sit people) in the raw, under the resilient force of hanging piece,
The top of inner cylinder 24 offsets with limit plate 7 so that load-bearing part and supporting element are close to and are combined as a whole, and facilitates carrying
Mobile thing to sit on；In thing to sit on carrying (when sitting people), elastic hanging piece is stretched, and generates between the top and limit plate 7 of inner cylinder 24
Upper and lower gap or elastic component can deformation range, it is possible to implement freely wave inclination.
The assemble method of above-mentioned thing to sit on includes the following steps: the outside for the gas bar 5 1) being set in load-bearing part on pedestal 1；
Elastic component 22 is installed on the inner cylinder 24 of load-bearing part；2) the gentle bar control assembly of pallet 6 is installed in the tailpiece of the piston rod of gas bar 5,
Hanging piece is installed between pallet 6 and load-bearing part；3) seat portion is mounted at the top of load-bearing part.
A kind of another embodiment of the utility model, thing to sit on as shown in figure 12, is different only in that, using elastic telescopic
Hanging piece, which includes spring 9 and the hanging rod that connect with spring 9.Other are identical as aforementioned embodiments.
In the other embodiments of the utility model, mutually interconnected in seat portion, load-bearing part, hanging piece, supporting element and pedestal
What is connect two or more can also be integrally formed.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the protection scope of the utility model.
Claims (10)
1. a kind of thing to sit on, including seat portion, supporting element and pedestal, supporting element lower end are mounted on the base, which is characterized in that support
Multiple hanging pieces are installed, load-bearing part is set in outside supporting element and vacates between supporting element gap, described multiple to hang on part
Part is around distribution centered on supporting element, and the upper end of multiple hanging pieces is separately connected supporting element, multiple hanging pieces
Lower end is separately connected load-bearing part, seat portion is installed above load-bearing part, chair seat is in the top of supporting element；The hanging piece is soft
Property, perhaps flexible hanging piece hanging piece end is fixedly connected or is flexibly connected between supporting element or load-bearing part elasticity；It is described
Load-bearing part includes: one for installing the upper supporting part of seat portion, and one is used to connect the lower supporting part of hanging piece, and for connecting
The intermediate supporting part of supporting part and lower supporting part, may be a fixed connection between upper supporting part, lower supporting part and intermediate supporting part,
Detachable connection, integrated molding are linked together or limit mating connection.
2. a kind of thing to sit on according to claim 1, which is characterized in that the load-bearing part is integrally moulded tubular knot
Structure, the load-bearing part include outer barrel (23), and outer barrel (23) center is equipped with inner cylinder (24), outer barrel (23) and inner cylinder (24)
Lower end is linked together by connecting bottom (25), and outer cavity space (203), inner cylinder are formed between outer barrel (23) and inner cylinder (24)
Body (24) center forms intracavity space (204).
3. a kind of thing to sit on according to claim 2, which is characterized in that the supporting element includes gas bar (5) and is mounted on gas
The pallet (6) of bar piston rod part, the upper end of multiple hanging pieces are bolted pallet (6) respectively, multiple hanging pieces
The connection bottom (25) of load-bearing part is bolted in lower end respectively.
4. a kind of thing to sit on according to claim 3, which is characterized in that the pallet (6) is mounted on gas bar (5) by tapered sleeve
Top, gas bar control assembly is installed, gas bar control assembly includes bracing wire (41), control arm (42), mounting base on pallet (6)
(43) it is fixed on pallet (6) with guide holder (44), mounting base (43), control arm (42) one end and mounting base (43) hingedly, are controlled
Arm (42) other end processed is connect with one end of bracing wire (41), and the other end of bracing wire (41) is connect with the sliding block in guide holder (44),
One drawstring (4) is by protruding into outer cavity space (203) from the aperture on outer barrel (23) and in inserting end and guide holder (44)
Sliding block connection, in this way, drawstring (4) drives control arm (42) rotation by bracing wire (41) to control the lifting of gas bar.
5. a kind of thing to sit on according to claim 3, which is characterized in that be installed with limit plate (7), institute in pallet (6) lower part
The top and the limit plate (7) above it for stating the inner cylinder (24) being linked together with outer barrel (23), which offset, realizes limit.
6. a kind of thing to sit on according to claim 5, which is characterized in that be equipped with elastic component at the top of the inner cylinder (24)
(22)。
7. a kind of thing to sit on according to claim 2, which is characterized in that the connection bottom (25) is as connecting hanging piece
Lower supporting part, outer barrel (23) is as the upper supporting part for installing seat portion and for connecting upper supporting part and lower supporting part
Intermediate supporting part, outer barrel (23) and connection bottom (25) on be designed with reinforcement structure, the reinforcement structure be reinforcing rib, plus
One of heavy wall, concaveconvex structure or a variety of or reinforcement structure are implantation or are embedded in the high rigidity material that need to reinforce position
Expect component.
8. a kind of thing to sit on according to claim 2, which is characterized in that the hanging piece is lifting rope (8), and lifting rope (8) passes through spiral shell
Bolt nut is connected in connection bottom (25), and connection bottom (25) lower surface is equipped with the groove (206) for accommodating bolt and nut, and leads to
Cross annular cover plate (21) overlay masking.
9. a kind of thing to sit on according to claim 1, which is characterized in that the hanging piece is the hanging piece using multi-segment structure, if
Dry section is made of elastic material, other sections are made of the material for not having elasticity.
10. a kind of thing to sit on according to claim 1, which is characterized in that limit is respectively set on load-bearing part and supporting element
Part or position limiting structure are limited by the up and down range of the upper and lower gap or permission of two locating parts or position limiting structure
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538980.4U CN209106639U (en) | 2018-04-16 | 2018-04-16 | Thing to sit on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538980.4U CN209106639U (en) | 2018-04-16 | 2018-04-16 | Thing to sit on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209106639U true CN209106639U (en) | 2019-07-16 |
Family
ID=67195147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538980.4U Withdrawn - After Issue CN209106639U (en) | 2018-04-16 | 2018-04-16 | Thing to sit on |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209106639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514258A (en) * | 2018-04-16 | 2018-09-11 | 浙江恒林椅业股份有限公司 | Thing to sit on |
-
2018
- 2018-04-16 CN CN201820538980.4U patent/CN209106639U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514258A (en) * | 2018-04-16 | 2018-09-11 | 浙江恒林椅业股份有限公司 | Thing to sit on |
| CN108514258B (en) * | 2018-04-16 | 2023-12-22 | 恒林家居股份有限公司 | Seat tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000, Zhejiang, Huzhou province Anji County Road, 378, 380, No. Patentee after: Henglin Furniture Co.,Ltd. Address before: 313000, Zhejiang, Huzhou province Anji County Road, 378, 380, No. Patentee before: ZHEJIANG HENGLIN CHAIR INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190716 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190716 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |