CN113261812B - Combined bearing device and children article - Google Patents
Combined bearing device and children article Download PDFInfo
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- CN113261812B CN113261812B CN202110428636.6A CN202110428636A CN113261812B CN 113261812 B CN113261812 B CN 113261812B CN 202110428636 A CN202110428636 A CN 202110428636A CN 113261812 B CN113261812 B CN 113261812B
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- 239000000969 carrier Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D7/00—Children's beds
- A47D7/005—Children's beds dismountable
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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
- A47D13/00—Other nursery furniture
- A47D13/04—Apparatus for helping babies to walk; Baby walkers or strollers
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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
- A47D15/00—Accessories for children's furniture, e.g. safety belts or baby-bottle holders
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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
- A47D7/00—Children's beds
- A47D7/01—Children's beds with adjustable parts, e.g. for adapting the length to the growth of the children
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a combined bearing device and a children article, the combined bearing device comprises a first bearing piece and a second bearing piece, wherein the first bearing piece and the second bearing piece are both hard frame bodies, the first bearing piece and the second bearing piece are jointed along the length direction and form an accommodating space with an upward opening, the first bearing piece and the second bearing piece are jointed through a plurality of pairs of mutually matched convex parts and concave parts, and the combined bearing device further comprises a connecting mechanism which is fixedly connected with the first bearing piece and the second bearing piece. The first bearing part and the second bearing part are connected simply, and the formed whole body has good supporting strength and can be used for bearing children or articles. Meanwhile, the size of the die is greatly reduced, and the cost is also greatly reduced. The bearing device can be widely applied to children products such as a child stroller, a child bed, a child sleeping basket and the like.
Description
Technical Field
The invention relates to a combined bearing device and a children article with the same.
Background
In the prior art, a frame-shaped hard bearing component for bearing children or articles is generally formed by combining a hard outer frame with a soft bearing cloth cover and the like, and the product generally has poor bearing capacity and cannot provide hard support or bear heavier articles; another common method is to integrally set hard components, which usually requires a large mold, which is expensive, takes up a large transportation space, and is inconvenient for packaging and transportation.
Disclosure of Invention
The present invention is directed to a novel modular load bearing apparatus that solves one or more problems of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the combined bearing device comprises a first bearing piece and a second bearing piece, wherein the first bearing piece and the second bearing piece are both hard frame bodies, the first bearing piece and the second bearing piece are jointed along the length direction and form an accommodating space with an upward opening, the first bearing piece and the second bearing piece are jointed through a plurality of pairs of mutually matched convex parts and concave parts, and the combined bearing device further comprises a connecting mechanism which is used for fixedly connecting the first bearing piece and the second bearing piece.
Preferably, one of the first bearing member and the second bearing member is provided with the convex portion, the other one is provided with the concave portion, the convex portion and the concave portion respectively extend along the length direction of the combined bearing device, and all the convex portions and the concave portions are matched in a one-to-one correspondence manner.
Preferably, a plurality of first convex parts and a plurality of first concave parts are arranged on the first carrier, and the first convex parts and the first concave parts are alternately distributed; the second bearing piece is provided with a plurality of second convex parts and a plurality of second concave parts, the second convex parts and the second concave parts are alternately distributed, the first convex parts are correspondingly inserted into the second concave parts in a matched mode, and the second convex parts are correspondingly inserted into the first concave parts in a matched mode.
Furthermore, the first bearing piece is provided with a first bottom edge part extending along the horizontal direction and two first vertical edge parts respectively arranged at the left side and the right side, and the first bottom edge part and the first vertical edge parts are both provided with more than one first convex part and more than one first concave part; the second bearing piece is provided with a second bottom edge part extending along the horizontal direction and two second vertical edge parts respectively arranged at the left side and the right side, and the second bottom edge part and the second vertical edge parts are both provided with more than one second convex part and more than one second concave part.
Furthermore, the connecting mechanism is a connecting rod, the connecting rod is connected with all the first convex parts and the second convex parts at the same time, and the first convex parts and the second convex parts are provided with matching structures for accommodating the connecting rod in a matching manner.
As a specific implementation manner, the connecting rod has a bottom rod portion and two vertical rod portions erected upwards from two ends of the bottom rod portion, clamping grooves are formed in the bottoms of all the first convex portions on the first bottom edge portion and the bottoms of all the second convex portions on the second bottom edge portion, the clamping grooves are used for the bottom rod portions to be clamped in a matched mode, and through holes are formed in all the first convex portions on the first vertical edge portion and all the second convex portions on the second vertical edge portion, and the through holes are used for the vertical rod portions to penetrate in a matched mode.
In an embodiment, the connecting mechanism further includes a connecting rod located on at least one of the left and right sides, wherein the first vertical edge has a first slot, the second vertical edge has a second slot, a part of the connecting rod is fittingly inserted into the first slot, and the other part of the connecting rod is fittingly inserted into the second slot.
In an embodiment, the connecting mechanism includes two sets of buckles and two sets of slots, the two sets of buckles and the two sets of slots are respectively disposed on the left and right sides of the combined bearing device, one of the first vertical edge and the second vertical edge is provided with the buckle, the other is provided with the slot, and the buckle is fittingly engaged with the slot.
Preferably, the first load bearing member is identical to the second load bearing member.
Another object of the present invention is to provide a stroller having the above-mentioned carrying device.
In order to achieve the purpose, the invention adopts the technical scheme that: the child article comprises a support frame and the carrying device, wherein the carrying device is installed on the support frame, and the child article is preferably a child stroller or a child bed.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the combined bearing device is formed by connecting the first bearing piece and the second bearing piece which are hard and have good strength along the length direction, the connection mode between the first bearing piece and the second bearing piece is simple, and the formed whole body has good supporting strength and can be used for bearing children or articles. Meanwhile, the size of the die is greatly reduced, and the cost is also greatly reduced. The bearing device can be widely applied to children products such as a child stroller, a child bed, a child sleeping basket and the like.
Drawings
Fig. 1 is an overall structural schematic diagram of a carrying device according to embodiment 1 of the present invention;
fig. 2 is a first schematic exploded view of a carrying device according to embodiment 1 of the present invention;
fig. 3 is a second schematic structural exploded view of the carrying device according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of a first carrier in the carrier device according to embodiment 1 of the present invention;
fig. 5 is a schematic overall structure diagram of a carrying device according to embodiment 2 of the present invention;
fig. 6 is a first schematic exploded view of a carrying device according to embodiment 2 of the present invention;
fig. 7 is a second schematic structural exploded view of a carrying device according to embodiment 2 of the present invention;
fig. 8 is a schematic view of a stroller equipped with the carrying device of embodiment 1;
fig. 9 is a schematic view of a child's bed with the carrying device of embodiment 1 installed.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the specific embodiments.
Example 1
Referring to fig. 1 to 4, the combined type carrying device includes a first carrying member 1 and a second carrying member 2, the first carrying member 1 and the second carrying member 2 are joined along a length direction and form an accommodating space with an upward opening, and the accommodating space can be used for carrying children or carrying articles. The carrier device further comprises a connecting mechanism 3, wherein the connecting mechanism 3 is used for fixedly connecting the first carrier 1 with the second carrier 2.
One of the first carrier 1 and the second carrier 2 is provided with a convex portion, and the other is provided with a concave portion, the convex portion and the concave portion each extend along the length direction of the carrier device, and the convex portion is fittingly inserted into the concave portion, so that the first carrier 1 and the second carrier 2 are tightly engaged along the length direction.
Referring to fig. 1 to 3, the first carrier 1 and the second carrier 2 are each provided with a convex portion and a concave portion, and more specifically, the first carrier 1 is provided with a plurality of first convex portions 14a/14b and a plurality of first concave portions 15a/15b, and the first convex portions 14a/14b and the first concave portions 15a/15b are alternately distributed; the second carrier 2 is provided with a plurality of second convex portions 24a/24b and a plurality of second concave portions 25a/25b, the second convex portions 24a/24b and the second concave portions 25a/25b are alternately distributed, so that when the first carrier 1 is engaged with the second carrier 2 along the length direction, the first convex portions 14a/14b are correspondingly and fittingly inserted in the second concave portions 25a/25b, and the second convex portions 24a/24b are correspondingly and fittingly inserted in the first concave portions 15a/15b, the combination tightness between the two portions is better, and the engagement strength between the first carrier 1 and the second carrier 2 is enhanced.
In this embodiment, referring to fig. 1 to 4, the first carrier 1 and the second carrier are U-shaped frames with bottom edges, the opening sides of the two U-shaped frames are joined to each other to form the above-mentioned carrier device, the first carrier 1 has a first bottom edge portion 12 extending in the horizontal direction, and two first vertical edge portions 1 respectively disposed on the left and right sides, and the first bottom edge portion 12 and the two first vertical edge portions 11 are each provided with one or more first protruding portions 14a/14b and one or more first recessed portions 15a/15 b; the second carrier 2 has a second bottom portion 22 extending in the horizontal direction and two second vertical portions 2 provided on the left and right sides, and the second bottom portion 22 and the two second vertical portions 21 are each provided with one or more second protruding portions 24a/24b and one or more second recessed portions 25a/25 b.
Here, the first convex portion 14b on the first bottom wall portion 12 and the first convex portion 14a on the first vertical wall portion 11 are provided in different shapes, and accordingly, the first concave portion 15b on the first bottom wall portion 12 and the first concave portion 15a on the first vertical wall portion 11 are also provided in different shapes; similarly, the second protrusion 24b and the second recess 25b of the second bottom edge portion 22 are also provided in a shape different from the second protrusion 24a and the second recess 25a of the second vertical edge portion 21, respectively.
In the present embodiment, the first concave portions 15a/15b are grooves into which the second convex portions 24a/24b are inserted, and the second concave portions 25a/25b are grooves into which the first convex portions 14a/14b are inserted, so that when the first carrier 1 and the second carrier 2 are engaged with each other, inner side surfaces of all the first convex portions 14a/14b and the second convex portions 24a/24b form part of wall surfaces of inner side walls of the accommodating space of the carrier.
Referring to fig. 2 and 3, in the present embodiment, the connecting mechanism 3 is a connecting rod, which connects all the first protrusions 14a/14b and the second protrusions 24a/24b at the same time, and the first protrusions 14a/14b and the second protrusions 24a/24b have engaging structures for cooperatively receiving the connecting rod.
Specifically, the connecting rod has a bottom rod portion 31 and two vertical rod portions 32 standing upward from both ends of the bottom rod portion 31, the bottom rod portion 31 and the two vertical rod portions 32 are integrally provided as a U-shaped connecting rod, the bottoms of all the first convex portions 14b on the first bottom edge portion 12 and the bottoms of all the second convex portions 24b on the second bottom edge portion 22 are provided with clamping grooves 17 into which the bottom rod portions 31 are fittingly inserted, and the bottoms of all the first convex portions 14a on the first vertical edge portion 11 and all the second convex portions 24a on the second vertical edge portion 21 are provided with through holes 16 into which the vertical rod portions 32 are fittingly inserted.
In this way, when the first carrier 1 and the second carrier 2 are engaged in the length direction, such that the first convex portions 14a/14b are correspondingly and fittingly inserted into the second concave portions 25a/25b, and the second convex portions 24a/24b are correspondingly and fittingly inserted into the first concave portions 15a/15b, then, the connecting rod is further inserted upward from below, such that the vertical rod portions 32 on the two sides are respectively inserted into the corresponding through holes 16 on the two sides, until the bottom rod portion 31 is fittingly clamped into the clamping groove 17 on the bottom, and the installation of the bearing device is completed, and the bearing device has good bonding strength and bearing stability.
In addition, in this embodiment, the structures of the first bearing part 1 and the second bearing part 2 are completely the same, so that the first bearing part 1 and the second bearing part 2 can be obtained by molding only by using the same mold, and then can be jointed by arbitrarily taking two pieces, and then can be connected and locked by the connecting rod, so that the bearing device with a stable structure can be obtained. The volume of the forming die is greatly reduced, the cost is reduced, and the space occupied during packaging, transportation and storage is smaller.
Example 2
Referring to fig. 5 to 7, the combined carrier of the present embodiment differs from embodiment 1 mainly in the arrangement of the convex portion and the concave portion, and the arrangement of the connecting mechanism, specifically:
A plurality of first convex parts 14c are arranged on the first bottom edge part 12, only one first convex part 14d is arranged on the first vertical edge part 11, and the first convex part 14c and the first convex part 14d are also arranged in different shapes and are convex block-shaped convex columns; accordingly, a plurality of first concave portions 15c are provided in the first bottom edge portion 12, one first concave portion 15d is provided in the first vertical edge portion 11, and the first concave portion 15c and the first concave portion 15d are provided in different shapes, specifically, as a concave groove. Similarly, the second protrusion 24c and the second recess 25c of the second bottom edge portion 22 are also provided in different shapes from the second protrusion 24d and the second recess 25d of the second vertical edge portion 21, respectively.
The connecting mechanism 3 includes two connecting rods 33 respectively disposed on the left and right sides, and on each of the left and right sides of the bearing device, a first slot 36 is disposed on the first vertical edge portion 11, a second slot (not shown) is disposed on the second vertical edge portion 21, a part of the connecting rods 33 is fittingly inserted into the first slot 36, and the other part is fittingly inserted into the second slot. The cross section of the link 33 is preferably a square or the like that cannot rotate in the slot 36.
The connecting mechanism 3 further comprises two sets of buckles 34 and two sets of slots 35 which are matched with each other, the buckles 34 and the slots 35 are arranged on the left side and the right side of the bearing device respectively, the buckles 34 are arranged on one of the first vertical edge portion 11 and the second vertical edge portion 21, and the slots 35 are arranged on the other of the first vertical edge portion and the second vertical edge portion. Here, the buckle 34 has a protrusion 341 on an outer wall of one side thereof, the slot 35 has an opening 351 penetrating through a side wall of the first vertical portion 11/the second vertical portion 21, and when the buckle 34 is inserted into the slot 35, the protrusion 341 is correspondingly inserted into the opening 351 to achieve locking therebetween.
The first bearing piece 1 and the second bearing piece 2 are arranged in the same way, and of the two first vertical side parts 11 of the first bearing piece 1, one first vertical side part 11 is provided with a buckle 34, and the other first vertical side part 11 is provided with a clamping groove 35; one of the two second vertical sides 21 of the second carrier 2 is provided with a catch 35 and the other with a catch 34. The catch 34 and the catch groove 35 are integrated in the respective first carrier 1/second carrier 2. The catch 34 is provided above the corresponding first protrusion 14d or second protrusion 24d, and the connecting rod 33 is provided between the catch 34 and the first protrusion 14 d/second protrusion 24d in the up-down direction.
Referring to fig. 8, a stroller using the carrying device 100 of embodiment 1 is shown, the frame of the stroller constitutes a support frame 200, and the carrying device 100 is mounted on the support frame 200 and can be used as a sleeping basket.
Referring to fig. 9, a child's bed using the carrying device 100 of embodiment 1 is shown, the frame of the child's bed constitutes a supporting frame 200, and the carrying device 100 is mounted on the supporting frame 200 and can be used as a sleeping basket.
In other embodiments, the carrying device 100 can be used as a container for carrying other objects, such as children's toys.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a modular bear device which characterized in that: comprises a first bearing part and a second bearing part, wherein the first bearing part and the second bearing part are both hard frame bodies, the first bearing piece and the second bearing piece are jointed along the length direction and form an accommodating space with an upward opening, wherein the first and second carriers are engaged by a plurality of pairs of interfitting projections and recesses, the combined bearing device also comprises a connecting mechanism which is used for fixedly connecting the first bearing piece and the second bearing piece, wherein the first bearing member is provided with a plurality of first convex parts and a plurality of first concave parts which are alternately distributed, the first bearing piece is provided with a first bottom edge part extending along the horizontal direction and two first vertical edge parts respectively arranged at the left side and the right side, the first bottom edge part and the first vertical edge part are respectively provided with more than one first convex part and more than one first concave part; the second bearing piece is provided with a plurality of second convex parts and a plurality of second concave parts, the second convex parts and the second concave parts are alternately distributed, the second bearing piece is provided with a second bottom edge part extending along the horizontal direction and two second vertical edge parts respectively arranged at the left side and the right side, the second bottom edge part and the second vertical edge part are both provided with more than one second convex parts and more than one second concave parts,
The first convex parts are correspondingly inserted into the second concave parts in a matched mode, the second convex parts are correspondingly inserted into the first concave parts in a matched mode, the connecting mechanism is a connecting rod, the connecting rod is simultaneously connected with all the first convex parts and all the second convex parts, and the first convex parts and the second convex parts are respectively provided with a matching structure for accommodating the connecting rod in a matched mode.
2. The modular load bearing apparatus of claim 1 wherein: the connecting rod is provided with a bottom rod part and two vertical rod parts which are erected upwards from two ends of the bottom rod part, clamping grooves for the bottom rod part to be clamped in a matched mode are formed in the bottoms of all the first convex parts on the first bottom edge part and the bottoms of all the second convex parts on the second bottom edge part, and through holes for the vertical rod parts to penetrate in a matched mode are formed in all the first convex parts on the first vertical edge part and all the second convex parts on the second vertical edge part.
3. The modular carrying apparatus of claim 1 or 2, wherein: the first bearing member is identical to the second bearing member.
4. The utility model provides a children's article, includes the support frame, its characterized in that: a modular load bearing apparatus as claimed in any one of claims 1 to 3, mounted on the support frame.
5. A children's article according to claim 4, wherein: the children article is a children cart or a children bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110428636.6A CN113261812B (en) | 2021-04-21 | 2021-04-21 | Combined bearing device and children article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110428636.6A CN113261812B (en) | 2021-04-21 | 2021-04-21 | Combined bearing device and children article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113261812A CN113261812A (en) | 2021-08-17 |
| CN113261812B true CN113261812B (en) | 2022-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110428636.6A Active CN113261812B (en) | 2021-04-21 | 2021-04-21 | Combined bearing device and children article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113261812B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698173Y (en) * | 2004-02-06 | 2005-05-11 | 尹锡圭 | Combined bed |
| CN209489769U (en) * | 2019-01-15 | 2019-10-15 | 瑞昌市珑丰家具工艺品有限公司 | A kind of home furnishings intelligent bed |
| CN210842410U (en) * | 2019-07-25 | 2020-06-26 | 盐城忆童年儿童用品有限公司 | Combined multifunctional baby crib |
| CN212394395U (en) * | 2020-03-31 | 2021-01-26 | 陕西理工大学 | Can dismantle mother and infant bed of reorganization |
| CN212815471U (en) * | 2020-06-03 | 2021-03-30 | 淮安梦之润家居用品有限公司 | Multifunctional mattress |
-
2021
- 2021-04-21 CN CN202110428636.6A patent/CN113261812B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698173Y (en) * | 2004-02-06 | 2005-05-11 | 尹锡圭 | Combined bed |
| CN209489769U (en) * | 2019-01-15 | 2019-10-15 | 瑞昌市珑丰家具工艺品有限公司 | A kind of home furnishings intelligent bed |
| CN210842410U (en) * | 2019-07-25 | 2020-06-26 | 盐城忆童年儿童用品有限公司 | Combined multifunctional baby crib |
| CN212394395U (en) * | 2020-03-31 | 2021-01-26 | 陕西理工大学 | Can dismantle mother and infant bed of reorganization |
| CN212815471U (en) * | 2020-06-03 | 2021-03-30 | 淮安梦之润家居用品有限公司 | Multifunctional mattress |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113261812A (en) | 2021-08-17 |
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