CN111012107B - Support and children articles for use device - Google Patents

Support and children articles for use device Download PDF

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Publication number
CN111012107B
CN111012107B CN201911230851.4A CN201911230851A CN111012107B CN 111012107 B CN111012107 B CN 111012107B CN 201911230851 A CN201911230851 A CN 201911230851A CN 111012107 B CN111012107 B CN 111012107B
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CN
China
Prior art keywords
support
bracket
rod
connecting piece
sliding
Prior art date
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Active
Application number
CN201911230851.4A
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Chinese (zh)
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CN111012107A (en
Inventor
祁衡
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN201911230851.4A priority Critical patent/CN111012107B/en
Publication of CN111012107A publication Critical patent/CN111012107A/en
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Publication of CN111012107B publication Critical patent/CN111012107B/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00Children's chairs
    • A47D1/02Foldable chairs
    • A47D1/023Foldable chairs of high chair type
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00Other nursery furniture
    • A47D13/02Baby-carriers; Carry-cots
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D7/00Children's beds
    • A47D7/002Children's beds foldable
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D9/00Cradles ; Bassinets
    • A47D9/005Cradles ; Bassinets foldable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2002/2896Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle the child seat being foldable, e.g. to facilitate transport

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Special Chairs (AREA)

Abstract

The invention discloses a bracket, which has an unfolding state and a folding state, and comprises a first side bracket and a second side bracket which are respectively arranged at the left side and the right side, wherein the first side bracket and the second side bracket comprise: a stay extending in the up-down direction in the unfolded state; the front support extends obliquely from bottom to top from front to back in an unfolded state; the rear bracket obliquely extends from back to front from bottom to top in the unfolded state; the support connecting piece is respectively connected with the upper end part of the front support and the upper end part of the rear support in a rotating way, and the stay bar is connected with the support connecting piece in a sliding way along the up-down direction; the support rod connecting piece is fixedly connected with the lower end part of the support rod, sliding pieces are respectively arranged at two ends of the support rod connecting piece, and the support rod connecting piece is respectively connected with the front support and the rear support in a sliding manner through the sliding pieces; and a connecting component for connecting the first side bracket and the second side bracket is also arranged between the first side bracket and the second side bracket.

Description

Support and children articles for use device
Technical Field
The invention relates to the field of children supplies, in particular to a bracket.
Background
The support among the prior art (like publication number CN 202515120U), including front bracket and the rear bracket that rotates the connection mutually at the top to and coupling assembling, coupling assembling rotates the lower tip of being connected with front bracket's lower tip and rear bracket respectively, thereby need further fold coupling assembling and make front bracket and rear bracket draw close each other when folding, this prior art's support structure is complicated and folding back volume is great, is difficult for carrying.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a bracket with simple structure and smaller volume after folding.
In order to achieve the above purpose, the invention adopts the following technical scheme: a stand for supporting a child product and having an expanded state and a collapsed state, the stand comprising first and second side stands disposed on left and right sides, respectively, and a locking device for locking the stand in the expanded state, the first and second side stands each comprising: the front support extends obliquely from front to back from bottom to top in the unfolded state; the rear bracket obliquely extends from back to front from bottom to top in the unfolded state; the support rod extends in the vertical direction in the unfolded state, sliding parts are respectively arranged on two sides of the lower end part of the support rod, and the support rod is respectively connected with the front support and the rear support in a sliding manner through the sliding parts; the support connecting piece is respectively connected with the upper end part of the front support and the upper end part of the rear support in a rotating way, and the stay bar is connected with the support connecting piece in a sliding way along the up-down direction; and a connecting component used for connecting the first side bracket and the second side bracket is also arranged between the first side bracket and the second side bracket.
Further, the front bracket and the rear bracket are symmetrically arranged relative to the plane where the stay bar is located.
Further, a through hole is formed in the support connecting piece, and the stay bar is inserted into the through hole and is in sliding connection with the support connecting piece.
Further, the stay bar comprises a stay bar body and a stay bar connecting piece fixedly arranged below the stay bar body, the sliding piece is rotationally connected with the stay bar connecting piece, sliding grooves matched with the sliding piece and extending along the extending direction of the front support and the rear support are respectively formed in the front support and the rear support, and the sliding piece is limited in the sliding grooves.
Further, the locking device is arranged at the sliding connection part of the stay bar and the bracket connecting piece and used for locking the bracket connecting piece and the stay bar relatively.
Further, the connecting assembly comprises a first connecting rod, and two ends of the first connecting rod are fixedly connected with the bracket connecting pieces on the left side and the right side respectively.
Further, the first connecting rod is a telescopic rod assembly.
Further, the connecting assembly comprises a second connecting rod, and two ends of the second connecting rod are fixedly connected with supporting rods on the left side and the right side respectively.
Further, the coupling assembling is including the first pole and the second pole of drawing in of alternately setting, first pole with the second pole of drawing in rotates in the junction and connects, just the first one end of drawing in the pole with the leg joint spare of first side support rotates to be connected, the first other end of drawing in the pole with the vaulting pole of second side support rotates to be connected, the second one end of drawing in the pole with the leg joint spare of second side support rotates to be connected, the second draw in the other end of pole with the leg joint spare of first side support rotates to be connected.
It is a further object of the present invention to provide a child appliance device comprising said stand.
In order to achieve the above purpose, the invention adopts the following technical scheme: a child product device comprises a bracket and a child product arranged above a supporting rod.
Further, the children's supplies include dining chair, basket, children's safety seat and child's bed, the vaulting pole upper end is equipped with the interface subassembly that is used for connecting dining chair, basket, children's safety seat or child's bed.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the support can be synchronously opened and folded by sliding the support rod up and down while adjusting the height of the support rod, the operation is simple and convenient, and the volume is smaller when the support is folded.
Drawings
FIG. 1 is a perspective view of the stent of the present invention in an expanded state (example 1);
FIG. 2 is a side view of the stent of the present invention in an expanded state (example 1);
FIG. 3 is a side view of the stent of the present invention during folding (example 1);
FIG. 4 is a side view of the bracket of the present invention in a folded state (example 1);
fig. 5 is a perspective view of the bracket of the present invention in a folded state (embodiment 1);
FIG. 6 is a perspective view of the bracket grafted dining chair of the present invention (example 1);
FIG. 7 is a perspective view of the bracket of the present invention (example 1) when grafted onto a basket;
FIG. 8 is a perspective view of the stent of the present invention in an expanded state, wherein the connecting assembly is a telescopic rod assembly (example 2);
FIG. 9 is a perspective view of the bracket of the present invention in a folded state, wherein the connecting assembly is a telescopic rod assembly (embodiment 2);
FIG. 10 is a perspective view of the stent of the present invention in an expanded state, wherein the connection members are disposed crosswise (embodiment 3);
fig. 11 is a perspective view of the bracket of the present invention in a folded state, in which the connection members are disposed to intersect (embodiment 3).
The reference numerals in the figures are:
1. a first side bracket; 2. a second side bracket; 3. a brace rod; 4. a front bracket; 5. a rear bracket; 6. a bracket connection; 7. a strut connector; 7a, a sliding piece; 7b, a chute; 8a, a first connecting rod; 8b, a second connecting rod; 8c, a first folding rod; 8d, a second folding rod; 9. an interface assembly; 10. dining chair; 11. a basket.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1 to 5, the stand of the present embodiment is for supporting a child product and has an unfolded state and a folded state, the stand including a first side stand 1 and a second side stand 2 provided on left and right sides, respectively, and a locking device (not shown) for locking the stand in the unfolded state, the first side stand 1 and the second side stand 2 each including:
the front support 4, the front support 4 is in the slope extension from bottom to top from front to back under the deployment state;
the rear support 5 extends obliquely from back to front from bottom to top in the unfolded state, and further, the front support 4 and the rear support 5 are symmetrically arranged relative to the plane where the stay bar 3 is positioned;
the bracket connecting piece 6, the bracket connecting piece 6 is respectively connected with the upper end part of the front bracket 4 and the upper end part of the rear bracket 5 in a rotating way, the stay bar 3 is connected with the bracket connecting piece 6 in a sliding way along the up-down direction, specifically, a through hole is arranged on the bracket connecting piece 6, and the stay bar 3 is inserted in the through hole and is connected with the bracket connecting piece 6 in a sliding way;
the stay bar 3, the stay bar 3 extends along the upper and lower direction under the expansion state, specifically, the stay bar 3 includes stay bar body and fixed stay bar connecting piece 7 that sets up in stay bar body below, and stay bar connecting piece 7 is located the below of support connection piece 6 under the expansion state of support, the both ends of stay bar connecting piece 7 are provided with slider 7a respectively, stay bar connecting piece 7 is connected with fore-stock 4 and rear bracket 5 respectively through slider 7a, specifically, slider 7a rotates with stay bar connecting piece 7 to be connected, the spout 7b that just extends along fore-stock 4 and rear bracket 5 self extending direction with slider 7a cooperation has been seted up on fore-stock 4 and the rear bracket 5 respectively, slider 7a is restricted in spout 7 b. Because the sliding piece 7a in the embodiment adopts the sliding block, the front bracket 4 and the rear bracket 5 can not shake relative to the stay bar 3 in the opening and closing process through the close fit of the sliding block and the sliding groove 7b, and the stability is good. In other embodiments, the sliding member 7a may be fixedly connected to the stay connector 7 or the stay 3, and the sliding member 7a slides in the sliding slot 7b, where the sliding member 7a may be a protruding column or pin.
Locking means (not shown) are provided at the sliding connection of the stay 3 and the bracket connection 6 for locking the bracket connection 6 and the stay 3 relative to each other.
The connecting component for connecting the first side bracket 1 and the second side bracket 2 is further arranged between the first side bracket 1 and the second side bracket 2, the connecting component in the embodiment comprises a first connecting rod 8a and a second connecting rod 8b, two ends of the first connecting rod 8a are fixedly connected with bracket connecting pieces 6 on the left side and the right side respectively, and two ends of the second connecting rod 8b are fixedly connected with supporting rods 3 on the left side and the right side respectively.
As shown in fig. 6-7, the support in this embodiment may be used in a child device, where the child device includes a support and a child mounted above a support rod 3, the child device includes a dining chair 10, a basket 11, a child safety seat, and a child bed, and an interface assembly 9 for connecting the dining chair 10, the basket 11, the child safety seat, or the child bed is provided at an upper end of the support rod 3, and fig. 6 is a schematic view of grafting the dining chair 10 onto the support, and fig. 7 is a schematic view of grafting the basket 11 onto the support.
The use principle is as follows:
the support of this embodiment is shown schematically in fig. 1-2 in a deployed state, wherein the locking means locks the stay 3 and the support connector 6 relative to each other, wherein the front support 4 extends obliquely from front to back in the deployed state from bottom to top, and the rear support 5 extends obliquely from back to front in the deployed state from bottom to top, and the stay 3 is positioned at a height for supporting the child product device after sliding upward relative to the support connector 6. Fig. 3 is a schematic diagram of a bracket in a folding process, after the locking device is unlocked, the stay bar 3 slides downwards relative to the bracket connecting piece 6, and since the stay bar connecting piece 7 is respectively connected with the front bracket 4 and the rear bracket 5 in a sliding way through the sliding piece 7a, in the process that the stay bar 3 slides downwards relative to the bracket connecting piece 6, the stay bar connecting piece 7 drives the front bracket 4 and the rear bracket 5 to rotate close to each other through the sliding piece 7a, as shown in fig. 4-5, the bracket is in a folding state, the stay bar 3 is close between the front bracket 4 and the rear bracket 5, and the front bracket 4 and the rear bracket 5 are close to each other.
Example 2
As shown in fig. 8-9, the difference between the present embodiment and embodiment 1 is that the first link 8a and the second link 8b of the connection assembly in the present embodiment are telescopic rod assemblies, and the telescopic rod assemblies can be further folded transversely when the bracket is folded, so that the folding volume of the whole bracket is reduced.
Example 3
As shown in fig. 10-11, the difference between the present embodiment and embodiment 1 is that the connecting component in the present embodiment is a first folding rod 8c and a second folding rod 8d that are disposed in a crossing manner, the first folding rod 8c and the second folding rod 8d are rotationally connected at the crossing position, one end of the first folding rod 8c is rotationally connected with the support connecting piece 6 of the first side support 1, the other end of the first folding rod 8c is rotationally connected with the support rod 3 of the second side support 2, one end of the second folding rod 8d is rotationally connected with the support connecting piece 6 of the second side support 2, and the other end of the second folding rod 8d is rotationally connected with the support rod 3 of the first side support 1.
When the support is converted from the unfolding state to the folding state, the stay bar 3 slides downwards relative to the support connecting piece 6 and is folded, the stay bar 3 is close between the front support 4 and the rear support 5 in the folding state, the first side support 1 and the second side support 2 are close to each other, and the first folding rod 8c and the second folding rod 8d are close between the first side support 1 and the second side support 2.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

Claims (11)

1. A stand for supporting a child product and having an unfolded state and a folded state, the stand comprising a first side stand and a second side stand disposed on left and right sides, respectively, and a locking device for locking the stand in the unfolded state, the first side stand and the second side stand each comprising:
the front support extends obliquely from front to back from bottom to top in the unfolded state;
the rear bracket obliquely extends from back to front from bottom to top in the unfolded state;
the support rod extends in the vertical direction in the unfolded state, sliding parts are respectively arranged on two sides of the lower end part of the support rod, and the support rod is respectively connected with the front support and the rear support in a sliding manner through the sliding parts;
the support connecting piece is respectively connected with the upper end part of the front support and the upper end part of the rear support in a rotating way, and the stay bar is connected with the support connecting piece in a sliding way along the up-down direction;
and a connecting component used for connecting the first side bracket and the second side bracket is also arranged between the first side bracket and the second side bracket.
2. The stent of claim 1, wherein: the front support and the rear support are symmetrically arranged relative to the plane where the stay bars are located.
3. The stent of claim 1, wherein: the support connecting piece is provided with a through hole, and the stay bar is inserted into the through hole and is in sliding connection with the support connecting piece.
4. The stent of claim 1, wherein: the stay bar comprises a stay bar body and a stay bar connecting piece fixedly arranged below the stay bar body, the sliding piece is rotationally connected with the stay bar connecting piece, sliding grooves which are matched with the sliding piece and extend along the extending direction of the front support and the rear support are respectively formed in the front support and the rear support, and the sliding piece is limited in the sliding grooves.
5. The stent of claim 4, wherein: the locking device is arranged at the sliding connection part of the stay bar and the bracket connecting piece and used for locking the bracket connecting piece and the stay bar relatively.
6. The stent of claim 1, wherein: the connecting assembly comprises a first connecting rod, and two ends of the first connecting rod are fixedly connected with bracket connecting pieces on the left side and the right side respectively.
7. The stent of claim 6, wherein: the first connecting rod is a telescopic rod component.
8. The stent of claim 1, wherein: the connecting assembly comprises a second connecting rod, and two ends of the second connecting rod are fixedly connected with supporting rods on the left side and the right side respectively.
9. The stent of claim 1, wherein: the connecting assembly comprises a first folding rod and a second folding rod which are arranged in a crossing manner, the first folding rod and the second folding rod are rotationally connected at the crossing position, one end of the first folding rod is rotationally connected with the support connecting piece of the first side support, the other end of the first folding rod is rotationally connected with the support rod of the second side support, one end of the second folding rod is rotationally connected with the support connecting piece of the second side support, and the other end of the second folding rod is rotationally connected with the support rod of the first side support.
10. A child product device comprising a support as claimed in any one of claims 1 to 9 and a child product mounted over the stay.
11. The child product device of claim 10, the child product comprising a dining chair, a basket, a child safety seat, and a child cot, the upper end of the brace being provided with an interface assembly for connecting the dining chair, basket, child safety seat, or child cot.
CN201911230851.4A 2019-12-05 2019-12-05 Support and children articles for use device Active CN111012107B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911230851.4A CN111012107B (en) 2019-12-05 2019-12-05 Support and children articles for use device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911230851.4A CN111012107B (en) 2019-12-05 2019-12-05 Support and children articles for use device

Publications (2)

Publication Number Publication Date
CN111012107A CN111012107A (en) 2020-04-17
CN111012107B true CN111012107B (en) 2023-06-27

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CN201911230851.4A Active CN111012107B (en) 2019-12-05 2019-12-05 Support and children articles for use device

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641276B1 (en) * 2008-07-15 2010-01-05 Te-Lung Chen Frame structure for a foldable chair
CN107928246A (en) * 2017-11-28 2018-04-20 好孩子儿童用品有限公司 Children dinning chair
CN208676777U (en) * 2017-11-28 2019-04-02 好孩子儿童用品有限公司 Children dinning chair
CN208941485U (en) * 2018-09-06 2019-06-07 诸彩雅 A kind of foldable baby dining chair
CN211984713U (en) * 2019-12-05 2020-11-24 好孩子儿童用品有限公司 Support and children article device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641276B1 (en) * 2008-07-15 2010-01-05 Te-Lung Chen Frame structure for a foldable chair
CN107928246A (en) * 2017-11-28 2018-04-20 好孩子儿童用品有限公司 Children dinning chair
CN208676777U (en) * 2017-11-28 2019-04-02 好孩子儿童用品有限公司 Children dinning chair
CN208941485U (en) * 2018-09-06 2019-06-07 诸彩雅 A kind of foldable baby dining chair
CN211984713U (en) * 2019-12-05 2020-11-24 好孩子儿童用品有限公司 Support and children article device

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