CN201192214Y - Dinner-plate adjustment structure of children seat - Google Patents
Dinner-plate adjustment structure of children seat Download PDFInfo
- Publication number
- CN201192214Y CN201192214Y CNU2008201152196U CN200820115219U CN201192214Y CN 201192214 Y CN201192214 Y CN 201192214Y CN U2008201152196 U CNU2008201152196 U CN U2008201152196U CN 200820115219 U CN200820115219 U CN 200820115219U CN 201192214 Y CN201192214 Y CN 201192214Y
- Authority
- CN
- China
- Prior art keywords
- service plate
- actuator
- children
- seat
- handrail
- 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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/008—Children's chairs with trays
- A47D1/0081—Children's chairs with trays adjustable
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model provides an adjustment system of a dinner plate for a child seat. The child seat is provided with a couple of handrails with a plurality of clamping grooves. The adjustment system is characterized in that the adjustment system comprises the dinner plate and a driving part, wherein the dinner plate is provided with at least one sliding seat to correspond with one of the handrails, and the driving part can be matched in the dinner plate in a sliding manner. At least a locking part is additionally connected with the driving part and protrudes outside of the dinner plate. The sliding seat of the dinner plate can be additionally connected to the couple of handrails in a sliding manner. The locking part can be optionally clamped with one of the clamping grooves to fix the dinner plate in the same position. With the help of the driving part, the locking part can move away from the clamping groove to enable the dinner plate to move relative to the handrails.
Description
Technical field
The utility model is the service plate guiding mechanism about a kind of children's seat.
Background technology
On existing children's seat, its employed service plate guiding mechanism normally is made up of the member of complexity, and therefore, in the process of adjusting, because the complexity of operation, what cause using is difficult for.
No. 327300 communique of TaiWan, China patent of bulletin was example with on February 21st, 1998, its service plate that discloses a kind of high pin dining chair is transferred device, wherein be provided with complicated member, for example manage overcoat 25, snap ring 26, trace 30, lock tube 33, a plurality of spring 32,50 or the like, since the complexity of its member assembling, the inconvenience that causes high manufacturing cost and use.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art and children's seat service plate guiding mechanism that a kind of simple structure and easy operating are provided, can allow the user promptly adjust the position of service plate with one-handed performance.
According to an aspect of the present utility model, a kind of service plate guiding mechanism of children's seat is provided, this children's seat is provided with a pair of handrail with a plurality of draw-in grooves, it is characterized in that this service plate guiding mechanism comprises: a service plate, and it has corresponding one of them this handrail of at least one slide; And an actuator, it is disposed in this service plate slidably, and this actuator is attached with at least one locking piece, and this locking piece can protrude in this service plate outside.This slide of this service plate attaches to this slidably on the handrail, this locking piece selectively engages with one of them of these draw-in grooves of this handrail, so that this service plate is fixed in a position, by the operation of this actuator, this locking piece can move apart this draw-in groove so that this service plate can move relative to this handrail.
This actuator preferably, is provided with an elastic parts between this actuator and this service plate, so that can flexibly slide with respect to this service plate.
Preferably, this actuator has a hollow bulb that is used to hold this elastic parts, so that an end of this elastic parts is fixed in this actuator, and the other end is connected to this service plate.
Preferably, this service plate has a stop section, and this stop section is connected to this actuator.
Preferably, this actuator has at least one skewed slot, and this at least one locking piece has a fulcrum post and passes this skewed slot, so that this at least one locking piece can be slidably connected to respectively on this actuator, and moves between a primary importance and a second place.
Preferably, this actuator has a press section, and this service plate has an opening, and this press section extends to this service plate outside from this opening.
Preferably, this service plate has a loam cake and a lower cover, and this actuator places between this loam cake and this lower cover, and this lower cover has a recess with ccontaining this press section, and this opening is the rear that is positioned at this recess.
Preferably, this slide that this handrail has a groove and this service plate has a protruding rail, and this protruding rail attaches to this groove slidably so that this handrail slip relatively of this service plate.
According to another aspect of the present utility model, a kind of children's seat is provided, comprise pair of armrests and and be arranged at this service plate on the handrail, it is characterized in that; This has a plurality of draw-in grooves respectively to handrail; This service plate have a pair of respectively with this slide corresponding to handrail; And an actuator, it is disposed in this service plate slidably, and this actuator is attached with two respectively to should be to the locking piece of handrail, and this locking piece can protrude in this service plate outside; This of this service plate attaches to this on the handrail movably to slide, this selectively engages with this one of them to these draw-in grooves of handrail respectively locking piece, service plate is fixed in a position, by the operation of this actuator, this can move apart this draw-in groove so that this service plate can move relative to this handrail simultaneously to locking piece.
Preferably, this actuator has at least one sliding portion, and this service plate is provided with a chute corresponding to this cunning portion, so that this cunning portion slidably mates in this chute.
This actuator preferably, is provided with an elastic parts between this actuator and this service plate, so that can flexibly slide with respect to this service plate.
Preferably, this actuator is Y-shaped, has one first cunning portion, and a pair of from this first cunning portion rear end respectively toward left and right sides rear portion extension the second cunning portion.
Preferably, this first cunning portion is hollow form and is used to hold this elastic parts, so that an end of this elastic parts is fixed in this actuator, and the other end is connected to this service plate.
Preferably, this of this actuator second cunning portion has a skewed slot respectively, this has a fulcrum post passing pairing this skewed slot to locking piece, so that this locking piece can be slidably connected to respectively in this second cunning portion of this actuator, and moves between a primary importance and a second place.
Preferably, this service plate has the rear end that a stop section is resisted against this first cunning portion.
Preferably, this actuator has the below that a press section is positioned at this first cunning portion, and this service plate has an opening, and this press section extends to this service plate outside from this opening.
The advantage of children's seat service plate guiding mechanism of the present utility model is simple structure and easy operating, can allow the user promptly adjust the position of service plate with one-handed performance.
Description of drawings
Fig. 1 is the stereogram according to the children's seat service plate guiding mechanism of embodiment of the present utility model.
Fig. 2 is a children's seat service plate guiding mechanism shown in Figure 1, wherein the stereogram that separates of service plate and handrail.
Fig. 3 is a children's seat service plate guiding mechanism shown in Figure 1, wherein the part stereogram that is removed of the loam cake of service plate.
Fig. 4 is the vertical view of children's seat service plate guiding mechanism shown in Figure 3.
Fig. 5 is the concise and to the point exploded perspective view of children's seat service plate guiding mechanism shown in Figure 4.
Fig. 6 is the thin portion exploded view of children's seat service plate guiding mechanism shown in Figure 5, and wherein loam cake is removed
Fig. 7 to Figure 10 is the profile of Fig. 4 along hatching A-A, shows the schematic diagram of children's seat service plate guiding mechanism dish start between blocking and release the lock state respectively.
The specific embodiment
Below, explain children's seat service plate guiding mechanism according to embodiment of the present utility model with reference to accompanying drawing.
Fig. 1 shows the stereogram of the children's seat 1 that disposes service plate 2.Fig. 2 shows the exploded view that service plate 2 and children's seat 1 separate.Fig. 3 shows the part front view of children's seat shown in Figure 1, and wherein the loam cake 21 of service plate 2 is removed.Fig. 4 shows the vertical view of service plate shown in Figure 32.Fig. 5 shows the concise and to the point exploded view of Fig. 4, and Fig. 6 shows the thin portion exploded view that its loam cake removes.
The structure of children's seat
As Fig. 1, Fig. 2, Fig. 5 and shown in Figure 6, children's seat 1 is provided with pair of armrests 10, this respectively has groove 104 to handrail 10 in its outside, and the upper surface of each handrail 10 has draw-in groove 101,102,103, in this embodiment, children's seat is a high chair, also can be other children's seat, for example perambulator or child safety seat etc.
The structure of service plate guiding mechanism
As Fig. 3 to shown in Figure 6, the service plate guiding mechanism comprise constitutes service plate 2 loam cake 21 with lower cover 22, reach actuator 23.
As Fig. 4 and shown in Figure 6, two sides (top of lower cover 22 shown in Figure 4) have one respectively and are second chute 221 (vertical direction in Fig. 4 drawing) and a through hole 227 longitudinally about the surperficial thereon rear of lower cover 22, and port 227 is arranged in second chute 221.Moreover the surperficial thereon the place ahead of lower cover 22 centre (bottom of lower cover 22 shown in Figure 4) has recessed recess 226 downwards and is positioned at the opening 225 of recess 226 trailing flanks.In addition, lower cover 22 central longitudinal on surface thereon makes progress, and has first chute 223, teat 224 between second chute 223 and recess 226 at recess 226 rears and the stop section 222 that is positioned at first chute, 223 rears.
As shown in Figure 3, lower cover 22 has the corresponding slide 228 of a pair of and handrail 10 at its lower surface, and this respectively has the protruding rail 2281 corresponding with the groove 104 of handrail 10 to slide 228 in its relative inner.
As Fig. 4 and shown in Figure 6, in this embodiment, actuator 23 is the Y font, has the first cunning portion 233 that is hollow form in its front portion, from the second cunning portion 232 that the furcation 237 of the first cunning portion, 233 rear ends extends toward the left and right sides rear portion respectively and be positioned at press section 234 below the first cunning portion, 233 front ends.The first cunning portion 233 and the second cunning portion 232 correspond respectively to first chute 223 and second chute 221 of lower cover 22.Each second cunning portion 232 presents the ㄇ i section, is provided with the skewed slot 231 of a pair of correspondence at its left and right sides sidewall, is used for supporting slidably the fulcrum post 71 of locking piece 70.Be provided with fixed part 236 (see figure 7)s at the rear of the first cunning portion 233, be used for fixing an end of spring 60.Press section 234 extends back downwards then from the first cunning portion, 233 the place aheads.
The binding of children's seat and service plate guiding mechanism
Extremely shown in Figure 6 as Fig. 3, at first, the fulcrum post 71 of locking piece 70 is inserted in the skewed slot 231 of actuator 23, locking piece 70 is installed on the actuator 23 slidably, and between a primary importance and a second place, move, the first cunning portion 233 of again spring 60 being inserted is inner and make an end of spring 60 be fixed in the fixed part 236 of actuator 23, first chute 223 and second chute 221 that the first cunning portion 233 and the second cunning portion 232 of actuator 23 are inserted lower cover 22 respectively accordingly then, simultaneously, so that locking piece 70 is inserted in the through hole 227 of lower cover 22, make locking piece 70 bottoms protrude in the below of lower cover 22, the other end of spring 60 is resisted against the teat 224 of lower cover 22, and the press section 234 of actuator 23 is inserted in the recess 226 of lower cover 22 and from opening 225 and is extended for lower cover 22 belows, so that actuator 23 is installed on the lower cover 22 slidably, and vertically move along first chute 223 and second chute 221.As shown in Figure 4, at this moment, because the elastic force effect of spring 60, (in Fig. 4 drawing upward to) slides actuator 23 towards the rear with respect to lower cover 22, so that the furcation 237 of actuator 23 is resisted against the stop section 222 of lower cover 22, make locking piece towards primary importance.Then, loam cake 21 is covered on the lower cover 22, and makes the buckling parts (not shown) of loam cake 21 fasten accordingly or combine, finish the assembling of service plate 2 by fixture with the buckling parts 2200 of lower cover 22.
Then, this protruding rail 2281 to slide 228 of lower cover 22 lower surfaces is engaged in the groove 104 of the handrail 10 of children's seat 1 accordingly,, whereby, finishes the binding of children's seat and service plate guiding mechanism so that service plate 2 can move with respect to handrail 10.
The operation of service plate guiding mechanism
Fig. 7 to Figure 10 shows and adjusts service plate 2 and be positioned at schematic diagram with respect to the diverse location of handrail 10.
As shown in Figure 7, locking piece 70 is arranged in this primary importance and is sticked in the draw-in groove 101 of handrail 10 this moment, and this moment, service plate 2 was in position than the rear with respect to handrail 10.In the time of if service plate 2 will being moved to shown in Figure 9 position than the place ahead, as shown in Figure 8, push the press section 234 of actuator 23 towards the arrow P direction, at this moment, the fulcrum post 71 of locking piece 70 slides backward along skewed slot 231, so that locking piece 70 moves to the second place and breaks away from draw-in groove 101 from draw-in groove 101 on the direction shown in arrow U.Then, as shown in Figure 9, in the mode of the press section 234 that keeps pushing actuator 23, with service plate 2 to moving forward to position shown in Figure 9.Then, as shown in figure 10, discharge press section 234, actuator 23 moves towards the rear by the tension force of spring 60 so that fulcrum post 71 along skewed slot 231 to front slide, simultaneously locking piece 70 as shown by arrow D direction be displaced downwardly to primary importance and be sticked in the draw-in groove 102, or when service plate 2 reaches, decontrol the pressure part 234 of actuator 23, when locking piece 70 moved to draw-in groove 102, locking piece 70 can drop to primary importance automatically.By above operation, finish the position adjustment of service plate.
Similarly,, can implement above-mentioned identical operations, service plate 2 is moved forward to other draw-in groove section position with user's demand if service plate will be recalled to the position shown in Figure 7 or the another location in the place ahead more.
The person if will remove service plate 2 from handrail 10, needs only the press section 234 that actuator 23 is being pushed in maintenance in addition, pulls out service plate 2 forward and gets final product.
Claims (18)
1. the service plate guiding mechanism of a children's seat, this children's seat is provided with a pair of handrail with a plurality of draw-in grooves, it is characterized in that this service plate guiding mechanism comprises:
One service plate, it has corresponding one of them this handrail of at least one slide; And
One actuator, it is disposed in this service plate slidably, and this actuator is attached with at least one locking piece, and this locking piece can protrude in this service plate outside;
Wherein, this slide of this service plate attaches to this slidably on the handrail, this locking piece selectively engages with one of them of these draw-in grooves of this handrail, so that this service plate is fixed in a position, by the operation of this actuator, this locking piece can move apart this draw-in groove so that this service plate can move relative to this handrail.
2. the service plate guiding mechanism of children's seat as claimed in claim 1 is characterized in that, is provided with an elastic parts between this actuator and this service plate, so that this actuator can flexibly slide with respect to this service plate.
3. the service plate guiding mechanism of children's seat as claimed in claim 2 is characterized in that, this actuator has a hollow bulb that is used to hold this elastic parts, so that an end of this elastic parts is fixed in this actuator, and the other end is connected to this service plate.
4. the service plate guiding mechanism of children's seat as claimed in claim 3 is characterized in that, this service plate has a stop section, and this stop section is connected to this actuator.
5. the service plate guiding mechanism of children's seat as claimed in claim 1, it is characterized in that, this actuator has at least one skewed slot, this at least one locking piece has a fulcrum post and passes this skewed slot, so that this at least one locking piece can be slidably connected to respectively on this actuator, and between a primary importance and a second place, move.
6. as the service plate guiding mechanism of claim 1 or 5 described children's seats, it is characterized in that this actuator has a press section, this service plate has an opening, and this press section extends to this service plate outside from this opening.
7. the service plate guiding mechanism of children's seat as claimed in claim 6, it is characterized in that this service plate has a loam cake and a lower cover, this actuator places between this loam cake and this lower cover, this lower cover has a recess with ccontaining this press section, and this opening is the rear that is positioned at this recess.
8. the service plate guiding mechanism of children's seat as claimed in claim 1 is characterized in that, this slide that this handrail has a groove and this service plate has a protruding rail, and this protruding rail attaches to this groove slidably so that this handrail slip relatively of this service plate.
9. a children's seat comprises pair of armrests and and is arranged at this to the service plate on the handrail, it is characterized in that;
This has a plurality of draw-in grooves respectively to handrail;
This service plate have a pair of respectively with this slide corresponding to handrail; And
One actuator, it is disposed in this service plate slidably, and this actuator is attached with two respectively to should be to the locking piece of handrail, and this locking piece can protrude in this service plate outside;
This of this service plate attaches to this on the handrail movably to slide, this selectively engages with this one of them to these draw-in grooves of handrail respectively locking piece, service plate is fixed in a position, by the operation of this actuator, this can move apart this draw-in groove so that this service plate can move relative to this handrail simultaneously to locking piece.
10. children's seat as claimed in claim 9 is characterized in that, this actuator has at least one sliding portion, and this service plate is provided with a chute corresponding to this cunning portion, so that this cunning portion slidably mates in this chute.
11. the service plate guiding mechanism of children's seat as claimed in claim 9 is characterized in that, is provided with an elastic parts between this actuator and this service plate, so that this actuator can flexibly slide with respect to this service plate.
12. children's seat as claimed in claim 11 is characterized in that, this actuator is Y-shaped, has one first cunning portion, and a pair of from this first cunning portion rear end respectively toward left and right sides rear portion extension the second cunning portion.
13. children's seat as claimed in claim 12 is characterized in that, this first cunning portion is hollow form and is used to hold this elastic parts, so that an end of this elastic parts is fixed in this actuator, and the other end is connected to this service plate.
14. children's seat as claimed in claim 12 is characterized in that, this service plate has the rear end that a stop section is resisted against this first cunning portion.
15. children's seat as claimed in claim 12, it is characterized in that, this of this actuator second cunning portion has a skewed slot respectively, this has a fulcrum post to pass pairing this skewed slot to locking piece, so that this locking piece can be slidably connected to respectively in this second cunning portion of this actuator, and between a primary importance and a second place, move.
16. children's seat as claimed in claim 12 is characterized in that, this actuator has the below that a press section is positioned at this first cunning portion, and this service plate has an opening, and this press section extends to this service plate outside from this opening.
17. children's seat as claimed in claim 16 is characterized in that, this service plate has a loam cake and a lower cover, and this actuator places between this loam cake and this lower cover, and this lower cover has a recess with ccontaining this pressure part, and this opening is the rear in recess.
18. as claim 10 or 15 described children's seats, it is characterized in that, this this handrail have a groove and this service plate respectively this slide is had a protruding rail respectively, this protruding rail attach to this groove slidably so that this service plate relatively this handrail slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201152196U CN201192214Y (en) | 2008-05-08 | 2008-05-08 | Dinner-plate adjustment structure of children seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201152196U CN201192214Y (en) | 2008-05-08 | 2008-05-08 | Dinner-plate adjustment structure of children seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192214Y true CN201192214Y (en) | 2009-02-11 |
Family
ID=40391763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201152196U Expired - Lifetime CN201192214Y (en) | 2008-05-08 | 2008-05-08 | Dinner-plate adjustment structure of children seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192214Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525187A (en) * | 2010-12-29 | 2012-07-04 | 东莞市寮步齐家日用品设计服务部 | High chair dinner plate with telescopic rotation function |
-
2008
- 2008-05-08 CN CNU2008201152196U patent/CN201192214Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525187A (en) * | 2010-12-29 | 2012-07-04 | 东莞市寮步齐家日用品设计服务部 | High chair dinner plate with telescopic rotation function |
| CN102525187B (en) * | 2010-12-29 | 2015-02-11 | 徐茂航 | High chair dinner plate with telescopic rotation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MINGMEN( CHINA )CHILDREN PRODUCTS CO., LTD. Free format text: FORMER NAME: DONGGUAN MINGMEN CHILDREN PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: China Guangdong province Dongguan Qingxi Silver Lake Industrial Zone, 523660 Patentee after: China Wonderland Nurserygoods Co., Ltd. Address before: China Guangdong province Dongguan Qingxi Silver Lake Industrial Zone, 523660 Patentee before: Dongguan Mingmen Children's Articles Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |