CN202858416U - Swing device and rocking chair, swing bed and rocking horse using swing device - Google Patents

Swing device and rocking chair, swing bed and rocking horse using swing device Download PDF

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Publication number
CN202858416U
CN202858416U CN 201220382445 CN201220382445U CN202858416U CN 202858416 U CN202858416 U CN 202858416U CN 201220382445 CN201220382445 CN 201220382445 CN 201220382445 U CN201220382445 U CN 201220382445U CN 202858416 U CN202858416 U CN 202858416U
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China
Prior art keywords
magnetic part
reel cage
barricade
passive magnetic
agitating device
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Expired - Fee Related
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CN 201220382445
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Chinese (zh)
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刘胜发
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Individual
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Individual
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Abstract

The utility model discloses a swing device and a rocking chair, a swing bed and a rocking horse which use the swing device. The swing device comprises a swingable arc swing frame and a fixed base, wherein the swing frame is arranged on the base; at least one passive magnetic piece is arranged on at least one end part of the swing frame; at least one active magnetic piece is arranged at a position, which corresponds to the passive magnetic piece of the swing frame, on the base; mutual exclusivity is intermittently produced between each active magnetic piece and each passive magnetic piece; and the end part of the swing frame is stressed by the intermittent mutual exclusivity, so that the swing frame can swing continuously. According to the swing device, the mutual exclusivity is intermittently produced between each active magnetic piece and each passive magnetic piece, so that the end part of the swing frame is intermittently pushed, and the swing frame can continuously swing under the intermittent thrust; and for the rocking chair, the swing bed and the rocking horse which use the swing device, the comfortableness and the use feeling can be improved.

Description

Agitating device and use rocking chair, shaking table, the shoofly of this device
Technical field
The utility model relates to field of furniture, in particular, relates to a kind of agitating device and has used rocking chair, shaking table, the shoofly of this device.
Background technology
Rocking chair, shaking table and wooden horse etc. have recreational and comfortableness because it can swing toward renaturation, deeply are subjected to liking of old man or children.
In the existing rocking chair, be generally on the reel cage of an arc and be fixed wtih chair, leaning on backward when people take recedes it to starting force of rocking chair, when chair tilts can be subject to the action of gravitation of any chair own when excessive it is back moved, under effect of inertia, again toward top rake, reach the effect of reciprocating swing with this.The applicant was to propose to utilize the magnet that is arranged on reel cage and the base in 201110206606.7 the patent application so that reel cage shakes the scheme more stable, that the time is longer on base at application number once, but this rocking chair when shaking, only be subject to the gravity of people and chair itself it is returned or afterwards by the time only because the effect of a starting force, what can not continue shakes, and need to continually remove to stir rocking chair it is shaken.
The utility model content
But technical problem to be solved in the utility model provides a kind of rocking equipment of comfortable automatic swinging and has used rocking chair, shaking table, the shoofly of this device.
The purpose of a kind of agitating device of the utility model is achieved through the following technical solutions: a kind of agitating device, described agitating device comprise arc reel cage and the fixed base that can shake, and described reel cage is arranged on the described base; At least one end of described reel cage is provided with at least one passive magnetic part, and described base is provided with at least one initiatively magnetic part corresponding to the position of the passive magnetic part of reel cage; The repulsive force that the generation of discontinuity is repelled mutually between described active magnetic part and the described passive magnetic part or the attraction that attracts each other, the passive magnetic part on the end of described reel cage are subject to the repulsive force of described discontinuity or attraction and described reel cage can ceaselessly be shaken.
Preferably, described passive magnetic part is all identical with the relative magnetic pole of active magnetic part; Be provided with a barricade between described passive magnetic part and the described active magnetic part, also be provided with one on the described base for the drive unit that drives described barricade, when described reel cage shakes when making passive magnetic part near described active magnetic part, described barricade expels described passive magnetic part by described drive unit and passive magnetic part is moved round about with initiatively producing the power of mutually repulsion between the magnetic part and promote described passive magnetic part.By at the passive magnetic part of agitating device and initiatively be provided with one between the magnetic part can mobile barricade, when reel cage shakes the close initiatively magnetic part of the passive magnetic part that makes, barricade is removed, thereby so that produce the power of mutually repelling between passive magnetic part and the active magnetic part, and then promote reel cage and shake, like this under drive unit drives so that agitating device is keeping continuable shakes; Such setting only needs minimum drive force barricade in addition, and can drive reel cage, and not need directly to drive the larger reel cage of weight, thus the less electrode of required power only, like this, and the sound that motor produces, the ability of consumption of electrode also can be less.
Preferably, be provided with on the described base be used to the approach switch of controlling described drive unit, be provided with triggering section on the described reel cage, when described reel cage shakes when making described passive magnetic part near described active magnetic part, described approach switch is subject to the triggering of described triggering section and sends control signal to described drive unit and control described drive unit and expel described barricade.Come accessory drive that barricade is expelled between passive magnetic part and the active magnetic part by approach switch, so that produce mutual repulsive force between passive magnetic part and the active magnetic part, and then so that reel cage obtains the power of a swing.
Preferably, drive unit comprises the rack gearing that is arranged on the base, and described barricade is connected with described tooth bar, and described barricade is directly driven by described tooth bar; Also be provided with the slide rail that slides be used to supporting described barricade on the described base; The two ends of described slide rail are respectively arranged be used to the limit switch that limits described barricade position and are used for restriction barricade position and make it get back to revolution switch between described passive magnetic part and the active magnetic part.Use rack-driving, steadily and effectively, and easily control the position of barricade; And position and motion by limit switch and revolution switch restriction barricade, realize shaking the cycle of accurate control reel cage.
Preferably, an end that is provided with passive magnetic part on the described reel cage is provided with buffer.So that reel cage is more steady when shaking, can not impact other assembly that damages on the agitating device.
Preferably, be provided with a bascule on the described reel cage, described bascule comprises a cross bar that be arranged in parallel and is arranged on balance weight on the cross bar, and described balance weight can slide at described cross bar; Described bascule is provided with sensor, and described bascule is by described sensor sensing position of centre of gravity skew and carry out automatic adjustment piece position.Producing centre-of gravity shift when agitating device carrying different loads can be cool by the skew of sensor sensing position of centre of gravity, and makes center of gravity get back to the center of reel cage by automatic adjustment piece, does not need so manually to regulate, simple and convenient, simultaneously also more accurate.
Preferably, described drive unit comprises power supply, and described power supply is dry cell or the Switching Power Supply that is used for connecing civil power.Because barricade weight is lighter, the drive motors power that needs is less, thereby only needs the power supply of low voltage to get final product.
Preferably, described dry cell is rechargeable cell, be provided with coil on the described barricade, described barricade produces induced-current when moving or escapeing between described passive magnetic part and the active magnetic part, and described induced-current is used for described dry cell is charged.Produce induced-current and dry cell is charged by the barricade cutting magnetic field, use that can saves energy, more environmental protection.
Preferably, the centre bottom of described arc reel cage is provided with a spacing hole, is provided with a limit shaft on the corresponding described base.The stability of shaking that keeps reel cage by limit shaft, but the simultaneously application of complex equilibrium device so that the center of arc reel cage remains at the centre, thereby so that the reel cage amplitude of shaking can remain unchanged.
A kind of rocking chair comprises above-mentioned agitating device.
Preferably, be provided with AV device on the described rocking chair.Utilize AV device that audio-visual appreciation function can be provided, make when rocking chair is seated and can enjoy audio-visual enjoyment.
A kind of shaking table comprises above-mentioned agitating device.
A kind of shoofly comprises above-mentioned agitating device.
The utility model is because at the passive magnetic part of agitating device and the repulsive force that initiatively generation of discontinuity is repelled mutually between the magnetic part, so that the also effect that is subject to repulsive force of discontinuity of passive magnetic part; Passive magnetic part then is set directly at the end of reel cage, that is to say, the end of reel cage is subject to the thrust of discontinuity, like this, reel cage can ceaselessly shake under the thrust of discontinuity, for products such as the rocking chair that uses this agitating device, shaking tables, the impression in the time of can improving its comfortableness and use.
Description of drawings
Fig. 1 is the structure diagram of rocking chair among the utility model embodiment one,
Fig. 2 also is the structure diagram of rocking chair among the utility model embodiment one,
Fig. 3 is the rearview of rocking chair among the utility model embodiment one,
Fig. 4 is the principle schematic of agitating device among the utility model embodiment one,
Fig. 5 is the principle schematic of the agitating device of the utility model embodiment two,
Fig. 6 is the principle schematic of the agitating device of the utility model embodiment three.
Wherein: 100, base, 200, reel cage; 300, chair body, 101, V-type rail, 102, approach switch, 103, revolution switch, 104, slide rail, 105, limit shaft, 107, magnetic part initiatively, 111, barricade, 120, drive motors, 121, tooth bar, 122, gear, 201, buffer, 202, triggering section, 207, passive magnetic part, 210, balance weight, 211, cross bar.
The specific embodiment
To Figure 6 shows that several embodiment of the present utility model, the rocking chair among these several embodiment has used agitating device described in the utility model such as Fig. 1: it comprises arc reel cage and the fixed base that can shake, and described reel cage is arranged on the described base; At least one end of described reel cage is provided with at least one passive magnetic part, and described base is provided with at least one initiatively magnetic part corresponding to the position of the passive magnetic part of reel cage; The repulsive force that the generation of discontinuity is repelled mutually between described active magnetic part and the described passive magnetic part, the end of described reel cage is subject to the repulsive force of described discontinuity and it can ceaselessly be shaken.
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
Embodiment one
As shown in Figure 1 to Figure 3, the utility model carries out specific description with rocking chair as a pair of the technical solution of the utility model of preferred embodiment.Rocking chair comprises: chair body 300 and be arranged on agitating device under the chair body 300, this agitating device comprises: base 100 and be arranged on reel cage 200 on the base, the curved structure in the bottom of reel cage 200, reel cage 200 can shake and finally stop at the corresponding curved bottom of center of gravity position at base 100 with its curved bottom.The rearward end of described reel cage 200 is provided with at least one passive magnetic part 207, accordingly, described base 100 is provided with at least one initiatively magnetic part 107 corresponding to the position of the passive magnetic part 207 of reel cage 200, and described passive magnetic part 207 is all identical with the relative magnetic pole of active magnetic part 107; Be provided with a barricade 111 between described passive magnetic part 207 and the described active magnetic part 107, also be provided with one on the described base 100 for the drive unit that drives described barricade 111, as shown in Figure 4, when reel cage 200 shakes when making passive magnetic part 207 near described active magnetic part 107, described barricade 111 expels described passive magnetic part 207 by described drive unit and initiatively makes passive magnetic part 207 between the magnetic part 107 and initiatively produce the power of mutually repelling between the magnetic part 107 and promote described passive magnetic part 207 and moves round about, and then promotion reel cage 200 shakes, reel cage 200 is owing to rocking inertia and position of centre of gravity waggle and be subject to the initiatively thrust of magnetic part 107, thereby continuable approximate periodicity is shaken down, like this, people are arranged on 300 the shaking down of can continuing of chair body on the reel cage 200, so that can enjoy stable at rocking chair.
Be provided with on the base 100 be used to the approach switch 102 of controlling described drive unit, be provided with triggering section 202 on the described reel cage 200, when described reel cage 200 shakes when making described passive magnetic part 207 near described active magnetic part 107, described approach switch 102 can at first be run into by the triggering section 202 that is arranged on the reel cage 200, approach switch 102 is subject to the triggering of described triggering section 202 and sends control signal to described drive unit and control described drive unit and expel described barricade 111, so that barricade 111 leaves screening-off position, and then so that do not shield and the generation repulsive force between passive magnetic part 207 and the active magnetic part 107, promoting reel cage 200 shakes, and then promotion chair body 300 shakes, it can be seen, only after being triggered, approach switch 102 barricade 111 could be expelled its screening-off position, that is to say, cause shaking in the situation that is not periodic rule if having on the rocking chair to rock, the thrust that reel cage 200 is subject to neither be periodic, thereby can not affect the stationarity that it shakes.
The drive unit that is used for driven shield plate 111 comprises the rack gearing that is arranged on the base 100, this rack gearing comprises a drive motors 120, the gear 122 that is connected with the axle of drive motors 120 and the tooth bar 121 that cooperates with described gear 122, barricade 111 is connected with described tooth bar 121, is directly driven by described tooth bar 121.Rack-driving can better be controlled position and the characteristics of motion of barricade 111.
Also be provided with the slide rail 104 that slides be used to supporting described barricade 111 on the base 100, like this so that the movement of barricade 111 is more steady.The two ends of slide rail 104 are respectively arranged be used to the limit switch (not shown) that limits described barricade position and are used for restriction barricade position and make it get back to the revolution switch 103 of the screening-off position between described passive magnetic part 207 and the active magnetic part 107, move to rotary position and run into revolution during switch 103 when barricade 111 leaves screening-off position along slide rail, revolution switch 103 sends control signal control motor reversal barricade 111 is taken back screening-off position again, at this moment, reel cage 200 shake so that passive magnetic part 207 again near magnetic part 107 initiatively, and triggering approach switch 102, drive unit again driven shield plate 111 leaves screening-off position, reciprocal so back and forth, constant.
An end that is provided with passive magnetic part at reel cage 200 is provided with buffer 201, when reel cage 200 drive chair bodies 300 make passive magnetic part 207 again near active magnetic part 107 under inertia and center of gravity effect, in order to offset the part inertia force of reel cage 200, thereby buffer 201 is set, thereby so that the repulsive force between active magnetic part 107 and the passive magnetic part 207 is subject to the still less effect of external force, continue to shake thereby can produce better thrust promotion reel cage.In addition, may produce larger backward pressure when the people takes chair body 300 first, buffer 201 can play cushioning effect and avoid shaking of reel cage 200 to surpass home and be pressed onto parts on the base.
As shown in Figure 2, be provided with a bascule on the described reel cage, described bascule comprises that one is parallel to the cross bar 211 of base setting and is arranged on balance weight 210 on the cross bar 211, and described balance weight 210 can slide and is fixed on optional position on the cross bar 211 at described cross bar.Lateral attitude by adjustment piece 210 on can adjusting base 100 reel cage 200 and the position of centre of gravity of chair body 300, guarantee that position of centre of gravity is in the center of arc reel cage.When the people of Different Weight takes rocking chair, can produce the situation that position of centre of gravity differs, the present embodiment can be regulated the center by balance weight 210, so that the weight on the rocking chair is in the center of reel cage, could keep certain amplitude also better to shake.Also can be provided with sensor on the bascule, described bascule is by described sensor sensing position of centre of gravity skew and carry out automatic adjustment piece position.Producing centre-of gravity shift when agitating device carrying different loads can be cool by the skew of sensor sensing position of centre of gravity, and makes center of gravity get back to the center of reel cage by automatic adjustment piece, does not need so manually to regulate, simple and convenient, simultaneously also more accurate.
Drive unit comprises power supply, and described power supply is dry cell or the Switching Power Supply that is used for connecing civil power.Because barricade 111 weight are lighter, the drive motors power that needs is less, thereby only needs the power supply of low voltage to get final product.Certainly, dry cell can be Rechargeable dry battery, and can coil be set at barricade 111, when barricade 111 moves or escape to described passive magnetic part 207 and initiatively can produce induced-current during the screening-off position between the magnetic part 107, utilize induced-current that described dry cell is charged, use that can saves energy, more environmental protection.
Shown in Fig. 1 or 2, the centre bottom of arc reel cage 200 is provided with a spacing hole, is provided with a limit shaft 102 on the corresponding described base 100.The stability of shaking that keeps reel cages by limit shaft 102, but the simultaneously application of complex equilibrium device so that the center of gravity of arc reel cage remains at the centre, thereby so that reel cage 200 amplitudes of shaking can remain unchanged.Be used for being provided with V-type rail 101 on the base 100 that provides arc reel cage 200 to shake, V-type rail 101 is owing to having V-shaped groove, so that arc reel cage 200 reduces as much as possible and the contact area of base 100, and then can reduce the friction of reel cage 200 and base 100, so that shaking of reel cage 200 is more stable, amplitude is larger.
For the present embodiment, the rocking chair that can continue to shake does not need the continual rocking chair of people, and the strength of shaking and amplitude can not produce excessive variation, can make people feel comfortable.Simultaneously, the present embodiment also is provided with AV device at rocking chair, can listen attentively to simultaneously music when people are sitting on the rocking chair rest, appreciates video, allows the people more loosen, and makes people's rest efficient better.
Embodiment two
As shown in Figure 5, different from embodiment one is, what initiatively magnetic part 107 used is electromagnetism spare, when not having On current, initiatively magnetic part 107 be do not have magnetic.When reel cage shakes when passive magnetic part 207 being moved downward approach initiatively magnetic part 107, thereby the triggering section on the reel cage triggers approach switch also so that the K switch in the circuit is connected, initiatively magnetic part 107 energisings produce magnetic force, and then and passive magnetic part 207 between produce the repulsive force that mutually repels, promoting passive magnetic part 207 moves upward, this moment, K switch was closed, be subject to the impact of magnetic force when avoiding passive magnetic part 207 again to move downward, thus repeat like this make initiatively magnetic part 107 produce magnetic force to make the end of reel cage be subject to the effect of repulsive force and can continuously shake.
Embodiment three
As shown in Figure 6, all different from embodiment one and embodiment two, initiatively magnetic part 107 is driven by a drive unit, when the passive magnetic part 207 on the end of reel cage moves downward soon to extreme position, initiatively magnetic part 107 is driven to the direction of passive magnetic part 207 by a drive unit and moves, when active magnetic part 107 and passive magnetic part 207 mutually near the time produce the repulsive force that mutually repels, and then the promotion reel cage continues round about motion, this moment, drive unit drove initiatively magnetic part 107 revolutions again, avoid active magnetic part 107 to have influence on and be subject to resistance when passive magnetic part 207 moves downward, reciprocal like this driving active magnetic part 107 can drive reel cage and constantly shake.But for the present embodiment, it will drive the repulsive force that active magnetic part 107 directly overcomes passive magnetic part, thereby the driving force that needs is larger, so just needs more powerful motor.
In people life, except rocking chair, also have shaking table, children's shoofly etc. has the furniture of swing function, and in the utility model, the chair body 300 on the reel cage 200 also can replace with bed, and infanette particularly allows the baby can stable sleep on the bed that shakes; Also can be children's wooden horse, for children provide unlimited enjoyment.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (13)

1. an agitating device is characterized in that, described agitating device comprises arc reel cage and the fixed base that can shake, and described reel cage is arranged on the described base; At least one end of described reel cage is provided with at least one passive magnetic part, and described base is provided with at least one initiatively magnetic part corresponding to the position of the passive magnetic part of reel cage; The repulsive force that the generation of discontinuity is repelled mutually between described active magnetic part and the described passive magnetic part or the attraction that attracts each other, the passive magnetic part on the end of described reel cage are subject to the repulsive force of described discontinuity or attraction and described reel cage can ceaselessly be shaken.
2. a kind of agitating device as claimed in claim 1 is characterized in that, described passive magnetic part is all identical with the relative magnetic pole of active magnetic part; Be provided with a barricade between described passive magnetic part and the described active magnetic part, also be provided with one on the described base for the drive unit that drives described barricade, when described reel cage shakes when making passive magnetic part near described active magnetic part, described barricade expels described passive magnetic part by described drive unit and passive magnetic part is moved round about with initiatively producing the power of mutually repulsion between the magnetic part and promote described passive magnetic part.
3. a kind of agitating device as claimed in claim 2, it is characterized in that, be provided with on the described base be used to the approach switch of controlling described drive unit, be provided with triggering section on the described reel cage, when described reel cage shakes when making described passive magnetic part near described active magnetic part, described approach switch is subject to the triggering of described triggering section and sends control signal to described drive unit and control described drive unit and expel described barricade.
4. a kind of agitating device as claimed in claim 3 is characterized in that, drive unit comprises the rack gearing that is arranged on the base, and described barricade is connected with described tooth bar, and described barricade is directly driven by described tooth bar; Also be provided with the slide rail that slides be used to supporting described barricade on the described base; The two ends of described slide rail are respectively arranged be used to the limit switch that limits described barricade position and are used for restriction barricade position and make it get back to revolution switch between described passive magnetic part and the active magnetic part.
5. a kind of agitating device as claimed in claim 1 is characterized in that, an end that is provided with passive magnetic part on the described reel cage is provided with buffer.
6. a kind of agitating device as claimed in claim 1 is characterized in that, is provided with a bascule on the described reel cage, and described bascule comprises a cross bar that be arranged in parallel and be arranged on balance weight on the cross bar, and described balance weight can slide at described cross bar; Described bascule is provided with sensor, and described bascule is by described sensor sensing position of centre of gravity skew and carry out automatic adjustment piece position.
7. a kind of agitating device as claimed in claim 2 is characterized in that, described drive unit comprises power supply, and described power supply is dry cell or the Switching Power Supply that is used for connecing civil power.
8. a kind of agitating device as claimed in claim 7, it is characterized in that, described dry cell is rechargeable cell, be provided with coil on the described barricade, described barricade produces induced-current when moving or escapeing between described passive magnetic part and the active magnetic part, and described induced-current is used for described dry cell is charged.
9. such as the arbitrary described a kind of agitating device of claim 1 to 8, it is characterized in that, the centre bottom of described arc reel cage is provided with a spacing hole, is provided with a limit shaft on the corresponding described base.
10. a rocking chair is characterized in that, comprises arbitrary described agitating device such as claim 1-9.
11. a kind of rocking chair as claimed in claim 10 is characterized in that, is provided with AV device on the described rocking chair.-
12. a shaking table is characterized in that, comprises arbitrary described agitating device such as claim 1-9.
13. a shoofly is characterized in that, comprises arbitrary described agitating device such as claim 1-9.
CN 201220382445 2012-08-03 2012-08-03 Swing device and rocking chair, swing bed and rocking horse using swing device Expired - Fee Related CN202858416U (en)

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Application Number Priority Date Filing Date Title
CN 201220382445 CN202858416U (en) 2012-08-03 2012-08-03 Swing device and rocking chair, swing bed and rocking horse using swing device

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Application Number Priority Date Filing Date Title
CN 201220382445 CN202858416U (en) 2012-08-03 2012-08-03 Swing device and rocking chair, swing bed and rocking horse using swing device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565144A (en) * 2012-08-03 2014-02-12 刘胜发 Rocking device as well as rocking chair, rocking bed and rocking horse using same
CN105455472A (en) * 2015-09-18 2016-04-06 徐金明 Embracing-lying type wide-swing structure of leisure-type working chair
CN105902056A (en) * 2016-06-25 2016-08-31 湖州千豪家私有限公司 Cradle type crib

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565144A (en) * 2012-08-03 2014-02-12 刘胜发 Rocking device as well as rocking chair, rocking bed and rocking horse using same
CN103565144B (en) * 2012-08-03 2016-12-07 邢皓宇 Agitating device and use the rocking chair of this device, shaking table, shoofly
CN105455472A (en) * 2015-09-18 2016-04-06 徐金明 Embracing-lying type wide-swing structure of leisure-type working chair
CN105455472B (en) * 2015-09-18 2018-04-20 徐金明 Leisure type work chair embraces the wide amplitude of oscillation structure of formula of lying
CN105902056A (en) * 2016-06-25 2016-08-31 湖州千豪家私有限公司 Cradle type crib
CN105902056B (en) * 2016-06-25 2023-06-27 湖州千豪家私有限公司 Cradle type crib

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