CN102525161A - Chair structure and method of assembling the same - Google Patents
Chair structure and method of assembling the same Download PDFInfo
- Publication number
- CN102525161A CN102525161A CN2011103808011A CN201110380801A CN102525161A CN 102525161 A CN102525161 A CN 102525161A CN 2011103808011 A CN2011103808011 A CN 2011103808011A CN 201110380801 A CN201110380801 A CN 201110380801A CN 102525161 A CN102525161 A CN 102525161A
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- China
- Prior art keywords
- male part
- base
- chair frame
- pivot
- twist lock
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
-
- 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
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
Abstract
A chair structure comprises a seat frame having a first coupling element, a support base, and a pivot link assembly mounted on the support base. The pivot link assembly includes a pivot axle, and a second coupling element pivotally mounted around the pivot axle. The second coupling element includes a latch operable to lock the first coupling element with the second coupling element when the seat frame is assembled with the support base, and unlock the first coupling element from the second coupling element for allowing separation of the seat frame from the support base.
Description
Technical field
The present invention is about the assembling method of a kind of armchair structure and armchair structure.
Background technology
Present seat includes a support and usually and takes portion, and wherein the portion of taking is connected on the support.For the convenience on using, seat also can include a pivot, sees through this pivot and can make the portion of taking rotate with respect to support.When taking on taking portion, the user can promote the portion of taking and rotate.Yet, be used in the pivot of seat usually, can make seat to dismantle.As a result, when seat does not have not in use, can't closely collect seat.
Therefore, need a kind of seat, it is winding and dismounting easily, also can overcome above-mentioned disappearance.
Summary of the invention
The present invention provides the assembling method of a kind of armchair structure and armchair structure.
According to one embodiment of the invention, this armchair structure is characterised in that: comprising: a chair frame has one first male part; An and base; Include a pivot and one second male part; This pivotal connection is on this base, and this second male part is articulated in this pivot, and wherein this second male part comprises a latch piece; When this chair frame was connected to this base, this latch piece just can be locked in this second male part with this first male part; When this latch piece during with this first male part and this second male part release the lock, this chair frame just can separate with this base dismounting.
Described armchair structure is characterized in that: this first male part includes a hole, and this latch piece can be sticked in this hole, so that this first male part is locked with this second male part mutually.
Described armchair structure; It is characterized in that: this latch piece includes a rubber-like tongue and a snap flange; This snap flange is based in this tongue, and when this latch piece was locked in this second male part with this first male part, this snap flange was sticked in this hole.
Described armchair structure is characterized in that: this tongue can be done bending radially with respect to this pivot, so that this latch piece carries out snap lock or release the lock.
Described armchair structure is characterized in that: this second male part also includes a system twist lock, and this system twist lock can move along the bearing of trend that is parallel to this pivot, with when this chair frame is connected to this base, just can stop or allow this chair frame to rotate around this pivot.
Described armchair structure is characterized in that: this second male part includes a sleeve, and this sleeve is provided with a storage tank, and this system twist lock is slidedly arranged in this storage tank.
Described armchair structure is characterized in that: this system twist lock includes the leader, and this first male part is provided with a fluting, and when this chair frame was connected to this base, this handle radially stretched out in outside this fluting with respect to this pivot.
Described armchair structure is characterized in that: by contacting between the sidewall of this handle and this fluting of this first male part, can this chair frame be driven to this second male part with respect to the spinning movement of this base by this first male part.
Described armchair structure; It is characterized in that: this system twist lock has a first end; This first end includes several limit flange, and this base is provided with a projection, moves towards this base when this system twist lock and arrives at a primary importance; So that when stoping the rotation of this chair frame, the position of those limit flange is the relative both sides of approaching this projection.
Described armchair structure; It is characterized in that: this system twist lock has a second end, and this second end includes a hook portion, when this system twist lock arrives at a second place away from this base; So that when allowing the rotation of this chair frame, this hook portion removably is fixedly connected on this second male part.
Described armchair structure is characterized in that: this second male part sees through at least one bearing and this pivot is articulated.
Described armchair structure is characterized in that: this base includes cushion pad, and this second male part is provided with several sleeve flanges, and those sleeve flanges can be connected to this cushion pad, so that limit the slewing area of this chair frame.
Described armchair structure is characterized in that: the inside of this first male part is hollow, and when this chair frame was connected to this base, this second male part can be placed in this first male part.
According to another embodiment of the present invention; A kind of assembling method of armchair structure is provided, it is characterized in that: this armchair structure comprises a chair frame and a base, and this method comprises: a chair frame is provided; Wherein this chair frame has one first male part, and this first male part is provided with a hole; One base is provided, and wherein this base has a pivot, and this pivot and the pivot joint of one second male part, and wherein this second male part includes a latch piece; And this first male part of socket so that this latch piece is sticked in this hole, makes this first male part lock mutually with this second male part, thereby this chair frame is connected to this base on this second male part.
Described assembling method; It is characterized in that: this latch piece includes a rubber-like tongue and a snap flange; This snap flange is based in this tongue, and when this latch piece was locked in this second male part with this first male part, this snap flange was sticked in this hole.
Described assembling method is characterized in that: also comprise: along this snap flange that moves radially of this pivot, so that this first male part of release the lock and this second male part; And move apart this chair frame from this base.
Described assembling method; It is characterized in that: this second male part also includes a system twist lock, and this system twist lock can move along the direction that is parallel to this pivot, and this system twist lock includes the leader; This first male part is provided with a fluting, and this handle can extending radially out outside this fluting along this pivot.
Described assembling method is characterized in that: also comprise: move this system twist lock towards this base, several limit flange that on the first end of this system twist lock, are provided with are positioned at the projection near this base, thereby stop the rotation of this chair frame with respect to this base.
Described assembling method is characterized in that: also comprise: move this system twist lock away from this base, the hook portion that on the second end of this system twist lock, is provided with is sticked in this second male part, thereby allows this chair frame to rotate with respect to this base around this pivot.
Described assembling method is characterized in that: mobile this system twist lock will make these several limit flange break away from the restriction of these projections away from the step of this base, thereby this chair frame can rotate with respect to this base.
The assembling method of armchair structure of the present invention and armchair structure has the following advantages at least: the chair frame can be connected to base easily or from the base dismounting, help the storage of armchair structure by this.
Description of drawings
Fig. 1 illustrates the three-dimensional exploded view of the armchair structure that one embodiment of the invention provides.
Fig. 2 illustrates the three-dimensional combination figure of the armchair structure that one embodiment of the invention provides.
Fig. 3 illustrates the cutaway view that pin connected assembly of the present invention and base and first male part are connected with group.
Fig. 4 illustrates the three-dimensional exploded view of pin connected assembly shown in Figure 3.
Fig. 5 illustrates the three-dimensional combination figure of pin connected assembly shown in Figure 4.
Fig. 6 illustrates the enlarged diagram of base shown in Figure 1.
Fig. 7 illustrates the operation chart of armchair structure shown in Figure 1.
The specific embodiment
The present invention provide a kind of armchair structure with and assembling method.The purposes of this armchair structure comprises the seat that supplies child or baby to take, but is not limited only to this.
The three-dimensional exploded view and the three-dimensional combination figure of the armchair structure 100 that Fig. 1 and Fig. 2 illustrate one embodiment of the invention respectively and provided.Armchair structure 100 comprises a base 102, a chair frame 104, an and pin connected assembly 106, and wherein pin connected assembly 106 is located on the base 102.Base 102 can include several support bars 108 and a junction 110, and those support bars 108 are radially extended by connecting portion 110, so that armchair structure 100 is stably stood on the floor.The connecting portion 110 of base 102 has a groove 112, and pin connected assembly 106 insertions of base 102 are connected in groove 112.Chair frame 104 can be a pipe structure 114, and the pipe structure 114 of chair frame 104 has a bracket 115 and one first male part 117, and wherein first male part 117 is fixed in bracket 115.In an embodiment of the present invention, first male part 117 can be cup-shaped and be inner is hollow, and when making chair frame 104 be connected to base 102, the pin connected assembly 106 of base 102 just can be placed in the inside of first male part 117 of chair frame 104.Specifically, a side of first male part 117 can include a fluting 119,119 can fasten with second male part 124 (referring to Fig. 3) of pin connected assembly 106 and slot, and makes chair frame 104 to rotate with respect to base 102 around pin connected assembly 106 defined Y axles.
Fig. 3 to Fig. 5 illustrates exploded view, and the constitutional diagram of pin connected assembly 106 of pin connected assembly 106 and base 102, cutaway view that first male part 117 is connected with group, pin connected assembly 106 respectively.As shown in Figure 3, first male part 117 can include glass 117B in an outer glass 117A and.The inside of interior cup 117B is hollow, and interior cup 117B can be arranged in the outer cup 117A.Consult Fig. 3 and Fig. 4, the pin connected assembly 106 of base 102 includes a pivot 122 and one second male part 124, and pivot 122 definition have a pivotal line Y, and second male part 124 is articulated in pivot 122.Pivot 122 has a first end 122A, and first end 122A is fixed in the groove 112 of base 102.Groove 112 is defined by bottom surface 112A and sidewall 112B at least partly, and bottom surface 112A is provided with a hole 123, and the lower end of hole 123 is by a bottom 125 sealings.The first end 122A of pivot 122 has a screw 126, and screw 126 is arranged in hole 123 and sees through spiral shell 128 and fixes with bottom 125, and spiral shell 128 is arranged in bottom 125 and is bolted in screw 126.
Second male part 124 includes a sleeve 130, one lids 132 and a system twist lock 134.Sleeve 130 is the ducted body of elongate, and its inside has a cavity 136.Pivot 122 sees through bearing 137A and 137B is articulated in the cavity 136 of sleeve 130.Bearing 137A is positioned at the upper end 130A near sleeve 130, and bearing 137A closely be socketed on pivot 122 the second end 122B around, wherein the second end 122B and first end 122A lay respectively at the opposite end of pivot 122.Bearing 137B then is socketed between the first end 122A and the second end 122B of pivot 122, and bearing 137B closely be arranged at pivot 122 around and be connected to the shoulder 122C of pivot 122.The lower end of cavity 136 is by a potted component 138 sealing, and potted component 138 sees through the side that an axle collar 139 securely is connected to bearing 137B, makes the potted component 138 and the shoulder 122C of pivot 122 be connected to the relative both sides of bearing 137B respectively.Potted component 138 can prevent that dust from being got in the cavity 136 by the bottom of cavity 136 and polluting.The upper end 130A of sleeve 130 is by lid 132 sealings, and lid 132 sees through the upper end 130A that screw 135 is fixed in sleeve 130.
To shown in Figure 5, a sidepiece 130B of sleeve 130 is provided with a microscler storage tank 140 like Fig. 3.System twist lock 134 is connected to storage tank 140, and can slide up and down along the bearing of trend that is parallel to pivotal line Y.In an embodiment of the present invention, system twist lock 134 can be the longitudinal bodies that is slidably connected to storage tank 140.The first end 134A of system twist lock 134 includes two limit flange 142 (referring to Fig. 4), and this two limit flange 142 is located at first end 134A spaced apartly, and forms a breach 144 between this two limit flange 142.The second end 134B of system twist lock 134 and first end 134A lay respectively at the opposite end of system twist lock 134, and wherein the second end 134B is provided with a hook portion 146, and a madial wall of sleeve 130 then convexes with a flank 147 towards the inside of sleeve 130.Hook portion 146 removably is fixed in flank 147 (referring to Fig. 3).In addition, system twist lock 134 also includes leader 148 between first end 134A and the second end 134B, and handle 148 is for radially to extend with respect to pivotal line Y, so that be arranged in the fluting 119 (referring to Fig. 1) of first male part 117.As user down or up during pull handle 148, system twist lock 134 can down slide into a primary importance (consulting the dotted line of Fig. 7) or up slide into a second place (consulting the solid line of Fig. 7).Also be provided with a projection 162 in the groove 112 of base 102.When chair frame 104 and base 102 were in the state that is connected with group, system twist lock 134 can be in primary importance, and two sides that make the limit flange 142 of system twist lock 134 approach projection 162 make chair frame 104 to rotate with respect to the pivot 122 of base 102.When chair frame 104 and base 102 were in the state that is connected with group and system twist lock 134 and are in the second place, 142 gaps that are positioned at projection 162 tops of limit flange of system twist lock 134 made chair frame 104 to rotate with respect to the pivot 122 of base 102.
Consult Fig. 4 and Fig. 5 again, second male part 124 also includes a latch piece 150.Latch piece 150 is located at the outside of second male part 124.In one embodiment of the invention, latch piece 150 can comprise a tongue 152, and tongue 152 toward extending below, and outwards is equipped with a snap flange 154 by lid 132 on the tongue 152, and wherein snap flange 154 is radially to extend from pivotal line Y.First male part 117 is provided with a perforate 156.Because tongue 152 down extends to cantilever design by lid 132, the cantilever design that therefore sees through tongue 152 is at this pivotal line Y elastic force radially, and snap flange 154 can engage or break away from perforate 156 (consulting Fig. 7).When latch piece 150 was sticked in hole 156, snap flange 154 can be connected to the edge of hole 156, made male part 117 lockings of winning be connected in second male part 124.
As shown in Figure 5, sleeve 130 has a bottom 130C.Bottom 130C and upper end 130A lay respectively at the relative both sides of this sleeve 130; And bottom 130C is provided with two relatively and the sleeve flange 158 (Fig. 5 only demonstrates one of them) of each interval, and this two sleeve flange 158 is in different radial positions respectively.When the chair frame that is connected to base 102 104 rotated and drives sleeve 130, arbitrary sleeve flange 158 can be connected to the stop part (as shown in Figure 6) in the groove 112, so that the maximum anglec of rotation of restriction chair frame 104.
Fig. 6 illustrates the enlarged diagram of the internal structure of base 102 further groove 112.The sidewall 112B of groove 112 approximately is cylindric.Can and stop the projection 162 of chair frame 104 rotations with system twist lock 134 mutual butts, its by the bottom surface 112A of groove 112 to upper process.Be fixed with a cushion pad 164 on the 112A of bottom surface, and cushion pad 164 is to be positioned at just relative position with projection 162 in groove 112.Cushion pad 164 is between two sleeve flanges 158.When arbitrary sleeve flange 158 is connected to cushion pad 164, see through the elasticity of cushion pad 164 materials own, just this two sleeve flange 158 of available buffer collides in the power of cushion pad 164, thereby stops chair frame 104 to continue to rotate in the same direction.
Be worth mentioning, cushion pad 164 also can change elastic component (being that cushion pad 164 for example is made up of elastic material) into according to other embodiment, and when sleeve flange 158 was suppressed in elastic component, elastic component can produce elastic force.When one of them sleeve flange 158 was connected to first side of cushion pad 164, cushion pad 164 can be out of shape and produce reaction force, makes chair frame 104 make backward rotation.Therefore, chair frame 104 can be connected to second side of cushion pad 164 and produce reaction force once more up to another sleeve flange 158 along counter-rotation, makes chair frame 104 rotate towards first side of cushion pad 164 again.Therefore, chair frame 104 can produce the effect of upspringing with respect to cushion pad 164, causes chair frame 104 can carry out reciprocal spinning movement, by this environment of taking an amusement of child can be provided.
About the demonstration of armchair structure 100, consult Fig. 3 to Fig. 7 subsequently jointly and describe.The user can be with first male part, 117 sliding sleeves on second male part 124 of pin connected assembly 106, so that chair frame 104 is connected on the base 102.As shown in Figure 7, on second male part 124, latch piece 150 can be sticked in the hole 156 of first male part 117 with first male part, 117 sliding sleeves, is connected so that first male part 117 is locked with second male part 124 each other, makes chair frame 104 and base 102 Joints.In addition, be arranged in fluting 119 and the storage tank 140 and fluting 119 coupling in shape of first male part 117 by handle 148, win male part 117 and second male part 124 can further be intercoupled.If the user needs rotating chair frame 104; Then to up move system twist lock 134 along direction away from base 102; The elasticity that sees through itself up to the hook portion 146 of system twist lock 134 catches on flank 147 places of second male part 124 at sleeve 130, is fixed in a higher position (for example Fig. 7 represent with solid line said second position) thereby will make twist lock 134.When making twist lock 134 in this position, the limit flange 142 of system twist lock 134 is positioned at the gap of projection 162 tops, so that break away from the restriction of projection 162.When chair frame 104 rotates with respect to base 102, and then make first male part 117 and second male part 124 that lock together to turn in the same direction around pivot 122.Specifically; By being in contact with one another of fluting 119 1 sidewalls of the handle 148 and first male part 117; And snap flange 154 is connected to hole 156; Make male part 117 locking of winning be connected in second male part 124, just can chair frame 104 be driven to second male part 124 with respect to the rotation action of base 102 by first male part 117.
If user's desire is locked in base 102 with chair frame 104, at first chair frame 104 must be in a position that can make that handle 148 and projection 162 align.User's pulled down handle 148; Can make hook portion 146 break away from by flank 147; Then can make system twist lock 134 down slide into a lower position (for example Fig. 7 be represented by dotted lines above-mentioned primary importance), and projection 162 is sticked in the breach 144 between the limit flange 142.When system twist lock 134 during in this position, the position of this two limit flange 142 is respectively near two opposing sidewalls of projection 162.Therefore, as long as wherein any one limit flange 142 connects with projection 162, just make second male part 124, first male part 117, and with the chair frame 104 that first male part 117 locks mutually, can't rotate with respect to pivotal line Y.
When the user did not use armchair structure 100, the snap flange 154 that the user can promote latch piece 150 made tongue 152 toward interior deflection, disassembles armchair structure 100.Therefore, when snap flange 154 moving radially and break away from hole 156, the first male parts 117 and second male part 124 just discharges sealed connection each other along pivot 122.Then, first male part 117 that can up spur chair frame 104 and be fixed in chair frame 104 breaks away from the chair frame 104 and first male part 117 and base 102 and pin connected assembly 106.By this, can preserve chair frame 104 and base 102 dividually.
Armchair structure provided by the present invention and assembling method thereof have the following advantages at least: the chair frame can be connected to base easily or disassembled by base.Thus, the chair frame just can closely be collected, so required space can reduce the collection base structure of chair time.In addition, when the chair frame is connected to base, see through the specific structure design, can drive the rotation that the chair frame rotated or stoped the chair frame, make that the use of seat is safer.
More than narration is according to a plurality of different embodiment of the present invention, and wherein various features can single or different combinations be implemented.Therefore, the exposure of embodiment of the present invention is the specific embodiment of illustrating principle of the present invention, should be regardless of limit the present invention in the embodiment that is disclosed.Further, before narrated and accompanying drawing is merely the usefulness of the present invention's demonstration, and not limited by its limit.The variation of other elements or combination be possibility all, and is not contrary in spirit of the present invention and scope.
Main designation tabulation
100 armchair structures, 102 bases
104 chair framves, 106 pin connected assemblies
108 support bars, 110 connecting portions
112 groove 112A bottom surfaces
115 brackets, 117 first male parts
Cup in the outer cup of the 117A 117B
119 flutings, 122 pivots
122A first end 122B the second end
124 second male parts, 125 bottoms
126 screws, 128 screws
130 sleeve 130A upper ends
130B sidepiece 132 lids
134 system twist lock 134A first ends
134B the second end 136 cavitys
137A bearing 137B bearing
138 potted components, 139 axle collars
140 storage tanks, 142 limit flange
144 breach, 146 hook portions
147 flanks, 148 handles
150 latch pieces, 152 tongues
154 snap flange, 158 sleeve flanges
156 perforates, 162 projections
164 cushion pads.
Claims (20)
1. armchair structure is characterized in that: comprising:
One chair frame has one first male part; And
One base includes a pivot and one second male part, and this pivotal connection is on this base; This second male part is articulated in this pivot; Wherein this second male part comprises a latch piece, and when this chair frame was connected to this base, this latch piece just can be locked in this second male part with this first male part; When this latch piece during with this first male part and this second male part release the lock, this chair frame just can separate with this base dismounting.
2. armchair structure as claimed in claim 1 is characterized in that: this first male part includes a hole, and this latch piece can be sticked in this hole, so that this first male part is locked with this second male part mutually.
3. armchair structure as claimed in claim 2; It is characterized in that: this latch piece includes a rubber-like tongue and a snap flange; This snap flange is based in this tongue, and when this latch piece was locked in this second male part with this first male part, this snap flange was sticked in this hole.
4. armchair structure as claimed in claim 3 is characterized in that: this tongue can be done bending radially with respect to this pivot, so that this latch piece carries out snap lock or release the lock.
5. armchair structure as claimed in claim 4; It is characterized in that: this second male part also includes a system twist lock; This system twist lock can move along the bearing of trend that is parallel to this pivot, with when this chair frame is connected to this base, just can stop or allow this chair frame to rotate around this pivot.
6. armchair structure as claimed in claim 5 is characterized in that: this second male part includes a sleeve, and this sleeve is provided with a storage tank, and this system twist lock is slidedly arranged in this storage tank.
7. armchair structure as claimed in claim 5 is characterized in that: this system twist lock includes the leader, and this first male part is provided with a fluting, and when this chair frame was connected to this base, this handle radially stretched out in outside this fluting with respect to this pivot.
8. armchair structure as claimed in claim 7 is characterized in that: by contacting between the sidewall of this handle and this fluting of this first male part, can this chair frame be driven to this second male part with respect to the spinning movement of this base by this first male part.
9. armchair structure as claimed in claim 5; It is characterized in that: this system twist lock has a first end; This first end includes several limit flange, and this base is provided with a projection, moves towards this base when this system twist lock and arrives at a primary importance; So that when stoping the rotation of this chair frame, the position of those limit flange is the relative both sides of approaching this projection.
10. armchair structure as claimed in claim 5; It is characterized in that: this system twist lock has a second end; This second end includes a hook portion; When this system twist lock arrives at a second place away from this base, so that when allowing the rotation of this chair frame, this hook portion removably is fixedly connected on this second male part.
11. armchair structure as claimed in claim 1 is characterized in that: this second male part sees through at least one bearing and this pivot is articulated.
12. armchair structure as claimed in claim 1 is characterized in that: this base includes cushion pad, and this second male part is provided with several sleeve flanges, and those sleeve flanges can be connected to this cushion pad, so that limit the slewing area of this chair frame.
13. armchair structure as claimed in claim 1 is characterized in that: the inside of this first male part is hollow, and when this chair frame was connected to this base, this second male part can be placed in this first male part.
14. the assembling method of an armchair structure is characterized in that: this armchair structure comprises a chair frame and a base, and this method comprises:
One chair frame is provided, and wherein this chair frame has one first male part, and this first male part is provided with a hole;
One base is provided, and wherein this base has a pivot, and this pivot and the pivot joint of one second male part, and wherein this second male part includes a latch piece; And
This first male part of socket so that this latch piece is sticked in this hole, makes this first male part lock mutually with this second male part, thereby this chair frame is connected to this base on this second male part.
15. assembling method as claimed in claim 14; It is characterized in that: this latch piece includes a rubber-like tongue and a snap flange; This snap flange is based in this tongue, and when this latch piece was locked in this second male part with this first male part, this snap flange was sticked in this hole.
16. assembling method as claimed in claim 15 is characterized in that: also comprise:
Along this snap flange that moves radially of this pivot, so that this first male part of release the lock and this second male part; And
Move apart this chair frame from this base.
17. assembling method as claimed in claim 14; It is characterized in that: this second male part also includes a system twist lock; This system twist lock can move along the direction that is parallel to this pivot; And this system twist lock includes the leader, and this first male part is provided with a fluting, and this handle can extending radially out outside this fluting along this pivot.
18. assembling method as claimed in claim 17 is characterized in that: also comprise:
Move this system twist lock towards this base, several limit flange that on the first end of this system twist lock, are provided with are positioned at the projection near this base, thereby stop the rotation of this chair frame with respect to this base.
19. assembling method as claimed in claim 18 is characterized in that: also comprise:
Move and should make twist lock away from this base, the hook portion that on the second end of this system twist lock, is provided with is sticked in this second male part, thereby allows this chair frame to rotate with respect to this base around this pivot.
20. assembling method as claimed in claim 19 is characterized in that: mobile this system twist lock will make these several limit flange break away from the restriction of these projections away from the step of this base, thereby this chair frame can rotate with respect to this base.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10192708.5A EP2457467B1 (en) | 2010-11-26 | 2010-11-26 | Chair structure and method of assembling the same |
| EP10192708.5 | 2010-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525161A true CN102525161A (en) | 2012-07-04 |
| CN102525161B CN102525161B (en) | 2015-10-07 |
Family
ID=43742366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110380801.1A Active CN102525161B (en) | 2010-11-26 | 2011-11-25 | Armchair structure and assembling method thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2457467B1 (en) |
| JP (1) | JP5401529B2 (en) |
| CN (1) | CN102525161B (en) |
| TW (1) | TWI461168B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559434A (en) * | 2014-10-15 | 2016-05-11 | 明门香港股份有限公司 | Infant bearing device |
| CN105725595A (en) * | 2014-12-30 | 2016-07-06 | 明门香港股份有限公司 | Child motion apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201400056A (en) * | 2012-06-29 | 2014-01-01 | guo-xiong Lin | Single-shaft chair leg and reception chair using the same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559434A (en) * | 2014-10-15 | 2016-05-11 | 明门香港股份有限公司 | Infant bearing device |
| CN105559434B (en) * | 2014-10-15 | 2019-07-09 | 明门香港股份有限公司 | Child's bogey |
| CN105725595A (en) * | 2014-12-30 | 2016-07-06 | 明门香港股份有限公司 | Child motion apparatus |
| CN105725595B (en) * | 2014-12-30 | 2019-10-29 | 明门香港股份有限公司 | Child motion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102525161B (en) | 2015-10-07 |
| EP2457467A1 (en) | 2012-05-30 |
| TWI461168B (en) | 2014-11-21 |
| TW201221090A (en) | 2012-06-01 |
| EP2457467B1 (en) | 2013-07-24 |
| JP2012110720A (en) | 2012-06-14 |
| JP5401529B2 (en) | 2014-01-29 |
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Application publication date: 20120704 Assignee: Mingmen (China) Child Products Co., Ltd. Assignor: Nuna Internat B. V. Contract record no.: 2017990000362 Denomination of invention: Chair structure and method of assembling the same Granted publication date: 20151007 License type: Exclusive License Record date: 20170908 |