CN201238868Y - Backrest-regulating mechanism with protecting hood and seat for children - Google Patents
Backrest-regulating mechanism with protecting hood and seat for children Download PDFInfo
- Publication number
- CN201238868Y CN201238868Y CNU2008202073596U CN200820207359U CN201238868Y CN 201238868 Y CN201238868 Y CN 201238868Y CN U2008202073596 U CNU2008202073596 U CN U2008202073596U CN 200820207359 U CN200820207359 U CN 200820207359U CN 201238868 Y CN201238868 Y CN 201238868Y
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- CN
- China
- Prior art keywords
- leans against
- protecting cover
- clamping block
- latch
- guiding mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a backrest adjusting mechanism used for adjusting a backrest of a child chair, and the backrest is provided with a bolt. The backrest adjusting mechanism is characterized by comprising a backrest clamping block arranged on the child chair. The backrest clamping block comprises a plurality of grooves used for holding the bolt, a slideway forming a groove wall for the grooves and used for the bolt to slide on, and a protecting cover rotatably arranged on the backrest clamping block. When the bolt is held in one of the grooves, the slideway is covered by the protecting cover. In addition, the utility model also provides a child chair provided with the backrest adjusting mechanism, which comprises a structural bracket, a backrest and the backrest adjusting mechanism. The backrest adjusting mechanism is arranged between the structural bracket and the backrest, the backrest is rotatably arranged on the structural bracket, and the included angle between the backrest and the structural bracket is fixed by the backrest adjusting mechanism.
Description
Technical field
The utility model is relevant for a kind of guiding mechanism that leans against, and particularly has leaning against guiding mechanism and having the above-mentioned baby seat that leans against guiding mechanism of protecting cover about a kind of, for example perambulator or high chair one of them.
Background technology
Known have a multiple guiding mechanism that leans against that is used in perambulator, with regard to related art, for example United States Patent (USP) case No.6581957 has disclosed a kind of folding type perambulator, it comprises that the seat back with a plurality of section grooves is by guiding mechanism, to provide the user at leaning against the conversion of making differing tilt angles.
Yet, above-mentioned prior art exists some problems and shortcoming aspect operability and the reliability, for example: in the use of perambulator, the child is easy to just finger be put in the gap of a plurality of section grooves that lean against guiding mechanism accidentally, thereby causes child's injury and cause father and mother's serious worry.Therefore, need a kind of guiding mechanism that leans against, with the safety of guaranteeing that the child uses with new-type design.For solving the problem that above-mentioned prior art meets with, a kind of guiding mechanism that leans against with protecting cover just need be provided, for example be used on the baby seat of perambulator or high chair or the like.
The utility model content
One of the purpose of this utility model is to provide a kind of guiding mechanism that leans against with protecting cover, can prevent the careless tong of children.
Another purpose of the present utility model is to provide a kind of above-mentioned baby seat that leans against guiding mechanism of using, for example: perambulator or high chair one of them.
Therefore, the utility model provides a kind of guiding mechanism that leans against, being used to adjust one of a baby seat leans against, this leans against has a latch, be characterized in: this leans against guiding mechanism and comprises: one leans against clamping block, be arranged on this baby seat, this leans against clamping block and comprises: a plurality of grooves, in order to hold this latch; And a slideway, constituted by the cell wall of these grooves, use for this latch slip; And a protecting cover, be arranged at this rotationally and lean against on the clamping block; Wherein, when this latch was contained in one of these grooves, this slideway was covered by this protecting cover.
Preferably, the guiding mechanism that leans against of the present utility model, wherein this baby seat also comprises a structure stand, this leans against guiding mechanism between this structure stand and this lean against, this leans against and is arranged at rotationally on this structure stand, this leans against and comprises that one leans against supporting component and and leans against the adjustment assembly, and this leans against supporting component and this and leans against and adjust assembly and can be slidingly connected relatively, and this latch is arranged at this and leans against and adjust on the assembly; Adjust assembly and lean against supporting component with respect to this and be pulled when this leans against, make this latch between these grooves when mobile, this lean against and this structure stand between folded angle produce and change.
Preferably, the further characteristics that lean against guiding mechanism of the present utility model are: this protecting cover is to be positioned this with certain hyte part to lean against on the clamping block.
Preferably, the further characteristics that lean against guiding mechanism of the present utility model are: this leans against clamping block and comprises a reference column, this protecting cover has a locating hole, this reference column inserts this locating hole and by this positioning component this protecting cover is positioned on this reference column, and this protecting cover is arranged on this reference column rotationally.
Preferably, the further characteristics that lean against guiding mechanism of the present utility model are: this leans against clamping block and also comprises a perforate, and this leans against and comprises a rotating shaft, and this rotating shaft is inserted in this perforate, this is leaned against can lean against the clamping block rotation to adjust angle with respect to this.
Preferably, the further characteristics that lean against guiding mechanism of the present utility model are: this leans against guiding mechanism and also comprises an elastic component, and the two ends of this elastic component are arranged at this protecting cover respectively and this leans against on the clamping block; Wherein, when this latch when one of them slides into another of these grooves from these grooves, this latch makes this elastic component store an elastic force this protecting cover jack-up; When this latch was positioned at another of these grooves, the elastic force of this elastic component resetted this protecting cover and this protecting cover is covered on this slideway.
Preferably, the further characteristics that lean against guiding mechanism of the present utility model are: the shape of this protecting cover leans against clamping block with this and is matched by the shape of the part that this protecting cover covered.
In addition, the utility model provides a kind of baby seat, comprise that a structure stand, leans against and one lean against guiding mechanism, this leans against guiding mechanism and is arranged between this structure stand and this lean against, this leans against and is arranged at rotationally on this structure stand, and by this lean against guiding mechanism fix this lean against and this structure stand between folded angle, be characterized in: this leans against guiding mechanism and comprises: one leans against clamping block, be arranged on this baby seat, this leans against clamping block and comprises: a plurality of grooves, in order to hold this latch; And a slideway, constituted by the cell wall of these grooves, use for this latch slip; And a protecting cover, be arranged at this rotationally and lean against on the clamping block; Wherein, when this latch was contained in one of these grooves, this slideway was covered by this protecting cover.
Preferably, the further characteristics of baby seat of the present utility model are: this baby seat be a perambulator and a high chair one of them.
Preferably, the further characteristics of baby seat of the present utility model are: this leans against and comprises that one leans against supporting component and and leans against the adjustment assembly, this leans against supporting component and this and leans against and adjust assembly and can be slidingly connected relatively, this latch is arranged at this and leans against on the adjustment assembly, adjust assembly and lean against supporting component with respect to this and be pulled when this leans against, make this latch between these grooves when mobile, this lean against and this structure stand between folded angle produce and change.
Preferably, the further characteristics of baby seat of the present utility model are: this baby seat also comprises a slide bushing assembly, this slide bushing assembly comprises one first sliding sleeve and one second sliding sleeve that is connected, this leans against the adjustment assembly and is fixed in this second sliding sleeve, and this first sliding sleeve is inserted in this slidably and leans against supporting component.
Preferably, the further characteristics of baby seat of the present utility model are: this protecting cover is to be positioned this with certain hyte part to lean against on the clamping block.
Preferably, the further characteristics of baby seat of the present utility model are: this leans against clamping block and comprises a reference column, this protecting cover has a locating hole, after this reference column inserted this locating hole and is positioned this reference column on this locating hole by this positioning component, this protecting cover was rotatably positioned on this reference column.
Preferably, the further characteristics of baby seat of the present utility model are: this leans against clamping block and also comprises a perforate, and this leans against and comprises a rotating shaft, and this rotating shaft is inserted in this perforate, this is leaned against can lean against the clamping block rotation to adjust angle with respect to this.
Preferably, the further characteristics of baby seat of the present utility model are: this leans against guiding mechanism and also comprises an elastic component, and the two ends of this elastic component are arranged at this protecting cover respectively and this leans against on the clamping block; Wherein, when this latch when one of them slides into another of these grooves from these grooves, this latch makes this elastic component store an elastic force this protecting cover jack-up; When this latch was positioned at another of these grooves, the elastic force of this elastic component resetted this protecting cover and this protecting cover is covered on this slideway.
Preferably, the further characteristics of baby seat of the present utility model are: the shape of this protecting cover leans against clamping block with this and is matched by the shape of the part that this protecting cover covered.
The beneficial effects of the utility model are: lean against guiding mechanism and can prevent that by the design that increases protecting cover child's finger from putting in the slideway that leans against clamping block accidentally, with the security of guaranteeing that the child uses.
Description of drawings
Below by preferred embodiment and relevant drawings the guiding mechanism that leans against of the present utility model is elaborated, in the accompanying drawings:
Fig. 1 is the synoptic diagram according to perambulator of the present utility model;
Fig. 2 is the partial view according to perambulator of the present utility model;
Fig. 3 is the exploded view that leans against guiding mechanism according to of the present utility model;
Fig. 4 is the constitutional diagram that leans against guiding mechanism according to of the present utility model;
Fig. 5 A～Fig. 5 E is the side view that leans against guiding mechanism according to of the present utility model; And
Fig. 6 A～6C is the cutaway view that leans against guiding mechanism according to of the present utility model.
The specific embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the detailed description of following cooperation preferred embodiment with reference to the accompanying drawings, can obtain clearly to understand.
Structure division
According to the utility model one preferred embodiment, at first with reference to figure 1 and Fig. 2, Fig. 1 shows according to perambulator 1 of the present utility model, Fig. 2 shows to have the structure that leans against guiding mechanism 13 of protecting cover 16, lean against guiding mechanism 13 and be used to adjust leaning against of baby seat, baby seat can for perambulator for example shown in Figure 11 and high chair (figure does not show) one of them, yet mainly be as an example in this preferred embodiment with perambulator 1.And, for clarity for the purpose of, in Fig. 2, only show in the structure of illustration perambulator 1 and adjust the member that action is associated, and omit other member, so that accompanying drawing is succinctly clear with leaning against 10 (narrations after a while).Perambulator 1 mainly comprises structure stand 19, leans against 10, leans against guiding mechanism 13, wherein leaning against guiding mechanism 13 is arranged at structure stand 19 and leans against between 10, lean against 10 and be arranged at rotationally on the structure stand 19, and by lean against guiding mechanism 13 fixedly lean against 10 and structure stand 19 between folded angle.Lean against 10 and comprise and lean against supporting component and lean against the adjustment assembly that for example: pipe 12 is adjusted in shown in Figure 2 leaning against stay pipe 11 and lean against.Lean against stay pipe 11 and lean against adjustment pipe 12 and can be slidingly connected relatively, for example, above-mentioned baby seat (perambulator 1 for example shown in Figure 1) also comprises a slide bushing assembly 14, this slide bushing assembly 14 comprises one first sliding sleeve 141 and one second sliding sleeve 142 that is connected, and the opening of first sliding sleeve 141 and second sliding sleeve 142 is towards equidirectional, lean against adjustment pipe 12 and be fixed in second sliding sleeve 142, first sliding sleeve 141 is inserted in stay pipe 11 slidably.Therefore adjust when managing 12 when pulling leans against, first sliding sleeve 141 slides with respect to leaning against stay pipe 11.
In addition, lean against adjustment pipe 12 and be provided with latch 121.Wherein, adjust pipe 12 and be pulled when leaning against with respect to leaning against stay pipe 11, make when leaning against the latch 121 adjusted on the pipe 12 (first groove 184 for example described later, second groove 185, the 3rd groove 186 and the 4th groove 187) is mobile between a plurality of grooves that lean against clamping block 18, lean against 10 and produce changes with 19 folded angles of structure stand.
Then as shown in Figure 3, Figure 4, wherein, Fig. 3 is the exploded view that leans against guiding mechanism 13 according to of the present utility model, Fig. 4 is the constitutional diagram that leans against guiding mechanism 13, leaning against guiding mechanism 13 comprises: lean against clamping block 18, it is arranged on this baby seat (for example, shown in Figure 1 perambulator 1); And the protecting cover 16 that is used to prevent tong, it is arranged at this rotationally and leans against on the clamping block 18, wherein protecting cover 16 is to be positioned to lean against on the clamping block 18 with certain hyte part, this positioning component be a screw and a rivet one of them, for example: screw 15 with head 151 and rod body part 152.Leaning against clamping block 18 comprises: in order to hold a plurality of grooves of latch 121, for example: first groove 184, second groove 185, the 3rd groove 186 and the 4th groove 187 shown in Figure 3; And slideway 191, constituted by the cell wall of these a plurality of grooves, use for leaning against the latch 121 of adjusting pipe 12 and slide, wherein, when leaning against the latch 121 of adjusting pipe 12 and be contained in one of these a plurality of grooves, slideway 191 is covered by protecting cover 16.
In addition, lean against guiding mechanism 13 and also comprise an elastic component, for example torsion spring 17.The two ends of this torsion spring 17 (for example: first end 171 shown in Figure 3 and second end 172) are arranged at protecting cover 16 respectively and lean against on the clamping block 18; Wherein, when this latch 121 when these a plurality of grooves one of them (for example: one of first groove 184, second groove 185, the 3rd groove 186 and the 4th groove 187) slide into another of this a plurality of grooves, latch 121 makes torsion spring 17 store an elastic force protecting cover 16 jack-up; When this latch 121 was positioned at another of this a plurality of grooves, the elastic force of torsion spring 17 resetted protecting cover 16 and protecting cover 16 is covered on the slideway 191.And the shape of protecting cover 16 matches with the shape that leans against the part (being connector 183 described later) that clamping block 18 covered by protecting cover 16, so can avoid child's finger to put in the above-mentioned slideway 191 and the situation that meets accident and crush.
Moreover, lean against clamping block 18 and comprise a reference column, first projection 181 for example shown in Figure 3, protecting cover 16 has a locating hole, endoporus 162 for example shown in Figure 3, first projection 181 that leans against clamping block 18 is inserted the endoporus 162 of protecting covers 16 and by this positioning component (for example: screw 15 shown in Figure 3) protecting cover 16 is positioned on first projection 181 protecting cover 16 is arranged on first projection 181 rotationally.Protecting cover 16 also comprises except endoporus 162: outer hole 161, be the main part 163 of curved shape and be positioned on this main part 163 and be used for the shrinkage pool (figure do not show) of first end 171 of ccontaining this torsion spring 17.
The above-mentioned clamping block 18 that leans against also comprises a perforate, the shrinkage pool 189 of second projection 188 for example shown in Figure 3, lean against stay pipe 11 and comprise a rotating shaft 111, rotating shaft 111 is inserted in the shrinkage pool 189 of second projection 188, make to lean against stay pipe 11 and can rotate with respect to leaning against clamping block 18.Specifically, lean against clamping block 18 comprise body 180, be positioned at first projection 181 and second projection 188 on body 180 1 sides, be positioned on the body 180 and be used for the shrinkage pool 190 of second end 172 of ccontaining torsion spring 17, be connected and be with body 180 curved shape connector 183, be positioned at connector 183 belows and can be for leaning against the ccontaining a plurality of grooves of latch 121 of adjusting pipe 12.Wherein first projection 181 and second projection 188 have first hole 182 and second hole 189 separately, can be respectively be inserted in wherein for screw 15 and the rotating shaft 111 that leans against stay pipe 11.
Mode of operation
Then, below with reference to Fig. 5 A to Fig. 5 E the mode of operation that leans against guiding mechanism 13 according to of the present utility model is described, wherein A-A ', B-B ' and C-C ' line are hatching, and Fig. 6 A～6C is respectively the cutaway view that leans against guiding mechanism 13 along A-A ', B-B ' and C-C ' line according to of the present utility model.
Shown in Fig. 5 A, at general state, this moment, latch 121 was inserted in first groove 184, can be known by Fig. 6 A and learn that the main part 163 of protecting cover 16 envelopes the connector 183 that leans against clamping block 18.When user's desire is carried out the adjustment of angle to leaning against stay pipe 11 and structure stand 19 folded angles, pulling leans against adjusts pipe 12, slide bushing assembly 14 up moves along leaning against stay pipe 11, make that leaning against the latch 121 of adjusting pipe 12 breaks away from first groove 184 of engaging originally, simultaneously the main part 163 of protecting cover 16 is and then risen thereupon, so that protecting cover 16 is the central shaft rotation with screw 15, shown in Fig. 5 B and Fig. 6 B.Then, after leaning against the latch 121 of adjusting pipe 12 and being inserted into second groove 185, protecting cover 16 also and then resets under the effect of the elastic force of torsion spring 17, shown in Fig. 5 C and Fig. 6 C, therefore can continue to keep blocking the state of slideway 191 sides that lean against clamping block 18.
In like manner, shown in Fig. 5 D and Fig. 5 E, when user's desire is carried out other angle adjustment to leaning against stay pipe 11 and structure stand 19 folded angles, also can be inserted in the 3rd groove 186 or the 4th groove 187 leaning against the latch 121 of adjusting pipe 12, protecting cover 16 equally also can remain on the state that blocks slideway 191 sides that lean against clamping block 18.
Conclude above-mentioned, the guiding mechanism 13 that leans against of the present utility model can be reached the finger that prevents the child by the design that increases protecting cover 16 and puts in accidentally in the slideway 191 that leans against clamping block 18, with the security of guaranteeing that the child uses, therefore, can reach above-mentioned purpose really by the utility model.
But above-described only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, be that every simple equivalent of being done according to the utility model claim and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (16)
1. one kind leans against guiding mechanism, is used to adjust one of a baby seat and leans against, and this leans against has a latch, it is characterized in that:
This leans against guiding mechanism and comprises:
One leans against clamping block, is arranged on this baby seat, and this leans against clamping block and comprises:
A plurality of grooves are in order to hold this latch; And
One slideway is made of the cell wall of these grooves, uses for this latch and slides; And a protecting cover, be arranged at this rotationally and lean against on the clamping block;
Wherein, when this latch was contained in one of these grooves, this slideway was covered by this protecting cover.
2. the guiding mechanism that leans against as claimed in claim 1, it is characterized in that this baby seat also comprises a structure stand, this leans against guiding mechanism between this structure stand and this lean against, this leans against and is arranged at rotationally on this structure stand, this leans against and comprises that one leans against supporting component and and leans against the adjustment assembly, this leans against supporting component and this and leans against and adjust assembly and can be slidingly connected relatively, and this latch is arranged at this and leans against and adjust on the assembly; Adjust assembly and lean against supporting component with respect to this and be pulled when this leans against, make this latch between these grooves when mobile, this lean against and this structure stand between folded angle produce and change.
3. the guiding mechanism that leans against as claimed in claim 1 is characterized in that: this protecting cover is to be positioned this with certain hyte part to lean against on the clamping block.
4. the guiding mechanism that leans against as claimed in claim 3, it is characterized in that: this leans against clamping block and comprises a reference column, this protecting cover has a locating hole, this reference column inserts this locating hole and by this positioning component this protecting cover is positioned on this reference column, and this protecting cover is arranged on this reference column rotationally.
5. the guiding mechanism that leans against as claimed in claim 1 is characterized in that: this leans against clamping block and also comprises a perforate, and this leans against and comprises a rotating shaft, and this rotating shaft is inserted in this perforate, this is leaned against can lean against the clamping block rotation to adjust angle with respect to this.
6. the guiding mechanism that leans against as claimed in claim 1 is characterized in that: this leans against guiding mechanism and also comprises an elastic component, and the two ends of this elastic component are arranged at this protecting cover respectively and this leans against on the clamping block;
Wherein, when this latch when one of them slides into another of these grooves from these grooves, this latch makes this elastic component store an elastic force this protecting cover jack-up;
When this latch was positioned at another of these grooves, the elastic force of this elastic component resetted this protecting cover and this protecting cover is covered on this slideway.
7. the guiding mechanism that leans against as claimed in claim 1 is characterized in that: the shape of this protecting cover leans against clamping block with this and is matched by the shape of the part that this protecting cover covered.
8. baby seat, comprise that a structure stand, leans against and one lean against guiding mechanism, this leans against guiding mechanism and is arranged between this structure stand and this lean against, this leans against and is arranged at rotationally on this structure stand, and by this lean against guiding mechanism fix this lean against and this structure stand between folded angle, this baby seat is characterised in that:
This leans against guiding mechanism and comprises:
One leans against clamping block, is arranged on this baby seat, and this leans against clamping block and comprises:
A plurality of grooves are in order to hold this latch; And
One slideway is made of the cell wall of these grooves, uses for this latch and slides; And
One protecting cover is arranged at this rotationally and leans against on the clamping block;
Wherein, when this latch was contained in one of these grooves, this slideway was covered by this protecting cover.
9. baby seat as claimed in claim 8 is characterized in that: this baby seat be a perambulator and a high chair one of them.
10. baby seat as claimed in claim 8, it is characterized in that: this leans against and comprises that one leans against supporting component and and leans against the adjustment assembly, this leans against supporting component and this and leans against and adjust assembly and can be slidingly connected relatively, this latch is arranged at this and leans against on the adjustment assembly, adjust assembly and lean against supporting component with respect to this and be pulled when this leans against, make this latch between these grooves when mobile, this lean against and this structure stand between folded angle produce and change.
11. baby seat as claimed in claim 8, it is characterized in that: this baby seat also comprises a slide bushing assembly, this slide bushing assembly comprises one first sliding sleeve and one second sliding sleeve that is connected, this leans against the adjustment assembly and is fixed in this second sliding sleeve, and this first sliding sleeve is inserted in this slidably and leans against supporting component.
12. baby seat as claimed in claim 8 is characterized in that: this protecting cover is to be positioned this with certain hyte part to lean against on the clamping block.
13. baby seat as claimed in claim 12, it is characterized in that: this leans against clamping block and comprises a reference column, this protecting cover has a locating hole, after this reference column inserted this locating hole and is positioned this reference column on this locating hole by this positioning component, this protecting cover was rotatably positioned on this reference column.
14. baby seat as claimed in claim 9 is characterized in that: this leans against clamping block and also comprises a perforate, and this leans against and comprises a rotating shaft, and this rotating shaft is inserted in this perforate, this is leaned against can lean against the clamping block rotation to adjust angle with respect to this.
15. baby seat as claimed in claim 8 is characterized in that: this leans against guiding mechanism and also comprises an elastic component, and the two ends of this elastic component are arranged at this protecting cover respectively and this leans against on the clamping block;
Wherein, when this latch when one of them slides into another of these grooves from these grooves, this latch makes this elastic component store an elastic force this protecting cover jack-up;
When this latch was positioned at another of these grooves, the elastic force of this elastic component resetted this protecting cover and this protecting cover is covered on this slideway.
16. baby seat as claimed in claim 8 is characterized in that: the shape of this protecting cover leans against clamping block with this and is matched by the shape of the part that this protecting cover covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202073596U CN201238868Y (en) | 2008-08-22 | 2008-08-22 | Backrest-regulating mechanism with protecting hood and seat for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202073596U CN201238868Y (en) | 2008-08-22 | 2008-08-22 | Backrest-regulating mechanism with protecting hood and seat for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201238868Y true CN201238868Y (en) | 2009-05-20 |
Family
ID=40712154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202073596U Expired - Lifetime CN201238868Y (en) | 2008-08-22 | 2008-08-22 | Backrest-regulating mechanism with protecting hood and seat for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201238868Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815702A (en) * | 2014-01-03 | 2014-05-28 | 好孩子儿童用品有限公司 | Child dining chair capable of being used as swing |
| CN109602214A (en) * | 2014-10-15 | 2019-04-12 | 明门香港股份有限公司 | Height of chassis above ground adjustment mechanism and vehicle frame |
-
2008
- 2008-08-22 CN CNU2008202073596U patent/CN201238868Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815702A (en) * | 2014-01-03 | 2014-05-28 | 好孩子儿童用品有限公司 | Child dining chair capable of being used as swing |
| CN109602214A (en) * | 2014-10-15 | 2019-04-12 | 明门香港股份有限公司 | Height of chassis above ground adjustment mechanism and vehicle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |