CN204368240U - Basket cot - Google Patents
Basket cot Download PDFInfo
- Publication number
- CN204368240U CN204368240U CN201520016443.XU CN201520016443U CN204368240U CN 204368240 U CN204368240 U CN 204368240U CN 201520016443 U CN201520016443 U CN 201520016443U CN 204368240 U CN204368240 U CN 204368240U
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- shaft
- crosspiece
- bedstead
- under
- horizontal folding
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- 230000007246 mechanism Effects 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
A kind of basket cot, its bedstead comprises the side stand being positioned at left and right sides portion, the side stand of every side is all rotated by many rod members and/or sliding block joint is formed, and connected by multiple horizontal folding shaft phase pivot between the side stand of both sides, folding position has the first folding position and the second folding position, under bedstead is in the first folding position, the axial line of multiple horizontal folding shaft coincides or parallels, the side stand of both sides lays respectively at the relative both sides of the axial line of horizontal folding shaft, under bedstead is in the second folding position, the axial line of multiple horizontal folding shaft coincides or parallels, the side stand of both sides rotates around horizontal folding shaft thus mutually draws close, under bedstead is in expanded position, the axial line of multiple horizontal folding shaft is arranged with intersecting at grade.When bedstead folds, be folded to flats up and down before this, i.e. the first folding position, then the side stand of both sides was drawn in around horizontal folding shaft folding, and make left and right directions size collapse to the second folding position.
Description
Technical field
the utility model relates to a kind of basket cot for child for being installed on children trolley.
Background technology
basket cot of the prior art, comprise the bedstead with expanded position and folding position, the cloth cover be packaged on described bedstead, for described bedstead being locked in the lockout mechanism under expanded position.Usual bedstead draws in center position.As shown in notification number CN2751679Y, a kind of Foldable game enclosure, comprise many vertical rods, the upper frame be rotationally connected with the upper end of many vertical rods, the underframe be connected with the lower rotational of many vertical rods, upper frame comprises the first rod member be arranged at often between adjacent two vertical rods, second rod member, the outer end of the first rod member and the outer end of the second rod member are connected rotationally with adjacent two vertical rods respectively, the inner end of the first rod member is connected by turning cylinder rotationally with the inner end of the second rod member, and between the first rod member and the second rod member, be provided with unidirectional-folding lockout mechanism.
Utility model content
the technical problems to be solved in the utility model is to provide a kind of basket cot.
in order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of basket cot, comprise the bedstead with expanded position and folding position, be packaged in the cloth cover on described bedstead, for described bedstead being locked in the lockout mechanism under expanded position, described bedstead comprises the side stand being positioned at left and right sides portion, the side stand of every side is all rotated by many rod members and/or sliding block joint is formed, and connected by multiple horizontal folding shaft phase pivot between the described side stand of both sides, described folding position has the first folding position and the second folding position, under described bedstead is in the first folding position, the axial line of multiple described horizontal folding shaft coincides or parallels, the described side stand of both sides lays respectively at the relative both sides of the axial line of described horizontal folding shaft, under described bedstead is in the second folding position, the axial line of multiple described horizontal folding shaft coincides or parallels, the described side stand of both sides rotates around described horizontal folding shaft thus mutually draws close, under described bedstead is in expanded position, the axial line of multiple described horizontal folding shaft is arranged with intersecting at grade.
in some embodiments, the described side stand of every side comprises the upper frame that superposed length extends along fore-and-aft direction respectively, the front portion of the described upper frame of every side and rear portion to have before the upper frame that length extends along left and right directions crosspiece after crosspiece and upper frame respectively, the first horizontal folding shaft pivotal joint is passed through between crosspiece before the described upper frame of both sides, pass through the second horizontal folding shaft pivotal joint between crosspiece after the described upper frame of both sides, the axial line of the described first horizontal folding shaft coincides all the time with the described second horizontal folding shaft or parallels.
in some further embodiment, the side stand of every side also comprise the front frame of rear portion by the first side shaft pivotal joint of top and described upper frame, top and described upper frame rear portion by the after poppet of the second side shaft pivotal joint, be slidably arranged in the sliding part on described front frame, described after poppet and described sliding part by the 3rd side shaft pivotal joint along the above-below direction of described front frame, the second described side shaft is positioned at the front of the first described side shaft.
in some further embodiment, the bottom of the described front frame of every side has crosspiece under the front frame that length extends along left and right directions, the bottom of the described after poppet of every side has crosspiece under the after poppet that length extends along left and right directions, pass through the 3rd horizontal folding shaft pivotal joint between crosspiece under the described front frame of both sides, under the described after poppet of both sides, between crosspiece, pass through the 4th horizontal folding shaft pivotal joint.
in some another further embodiment again, the first described side shaft, the second described side shaft parallel with the 3rd described side shaft, and axial line extending level left and right directions extension respectively.
in some another further embodiment again, under described bedstead is in folding position, described after poppet is positioned at the outside of described upper frame, described front frame is positioned at the outside of described upper frame and described after poppet, described after poppet bottom rail section is positioned at the outside of crosspiece before described upper frame, and described front frame bottom rail section is positioned at the outside of crosspiece under described after poppet.
in some embodiments, the junction of multiple described horizontal folding shaft is respectively arranged with expansion stop gear.
as benchmark under wherein the involved noun of locality all around is up and down in expanded position using bedstead.
scope of the present utility model, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the utility model compared with prior art has following advantages: the utility model provides a kind of technical scheme of folding design newly, when bedstead folds, be folded to flats up and down before this, i.e. the first folding position, again the side stand of both sides is drawn in around horizontal folding shaft folding, make left and right directions size collapse to the second folding position.
Accompanying drawing explanation
accompanying drawing 1 is in the block diagram under expanded position for bedstead;
accompanying drawing 2 is in the front view under expanded position for bedstead;
accompanying drawing 3 is the block diagram of bedstead in expanded position and the first folding position switching process;
accompanying drawing 4 is the front view of bedstead in expanded position and the first folding position switching process;
accompanying drawing 5 is in the block diagram under the first folding position for bedstead;
accompanying drawing 6 is in the back view under the first folding position for bedstead;
accompanying drawing 7 is the block diagram of bedstead in the first folding position and the second folding position switching process;
accompanying drawing 8 is the block diagram of bedstead under the second folding position;
wherein: 10, side stand; 11, upper frame; 12, crosspiece after upper frame; 13, crosspiece before upper frame; 14, front frame; 15, crosspiece under front frame; 16, after poppet; 17, crosspiece under after poppet; 18, sliding part; 21, the first side shaft; 22, the second side shaft; 23, the 3rd side shaft; 31, the first horizontal folding shaft; 32, the second horizontal folding shaft; 33, the 3rd horizontal folding shaft; 34, the 4th horizontal folding shaft.
Detailed description of the invention
as shown in the drawings, a kind of basket cot, comprise the bedstead with expanded position and folding position, the cloth cover be packaged on described bedstead, for bedstead being locked in the lockout mechanism under expanded position.Cloth cover omits in the drawings and in which.
bedstead comprises the side stand 10 being positioned at left and right sides portion, and the side stand 10 of every side is all rotated by many rod members and/or sliding block joint is formed, and is connected by multiple horizontal folding shaft phase pivot between the side stand 10 of both sides.
in the present embodiment, as shown in accompanying drawing 1-4, the side stand 10 of every side comprise respectively upper frame 11 that superposed length extends along fore-and-aft direction, top and upper frame 11 rear portion by the rear portion of the front frame 14 of the first side shaft 21 pivotal joint, top and upper frame 11 by the after poppet 16 of the second side shaft 22 pivotal joint, the sliding part 18 be slidably arranged in along the above-below direction of front frame 14 on front frame 14, after poppet 16 with sliding part 18 by the 3rd side shaft 23 pivotal joint, the second side shaft 22 is positioned at the front of the first side shaft 21.Upper frame 11, front frame 14, after poppet 16 form the triangle mechanism that can be out of shape.Sliding part 18 is slip caps, is set on front frame 14.Not shown, sliding part 18 also can be abaculus, and front frame 14 offers elongated slot, and sliding part 18 is embedded and slides in the elongated slot of front frame 14.
side stand can also be other connecting rod mechanism, e.g., not shown, and at front frame and the direct pivotal joint of after poppet, and slide along the fore-and-aft direction of upper frame 11 and arrange in the top of after poppet.Upper frame, front frame, after poppet form the triangle mechanism that can be out of shape equally.
as long as under bedstead can be locked in expanded position by lockout mechanism, as being arranged between sliding part 18 and front frame 14, restriction is slided between the two, and namely bedstead is in stably triangle mechanism, or can also be arranged between the first side shaft 21 and the second side shaft 22.The concrete structure of lockout mechanism is not main points of the present utility model, does not describe in detail.
in the present embodiment, after being unlocked by lockout mechanism, upper frame 11 rotates towards front frame 14 and draws close, and the angle between upper frame 11 and front frame 14 diminishes, sliding part 18 is moved down along front frame 14, and simultaneously after poppet 16 and foldingly between upper frame 11 and front frame 14 to draw close.Bedstead draws in up and down and is folded to flats, as shown in accompanying drawing 5,6, i.e. and the first folding position.Under bedstead is in folding position, after poppet 16 is positioned at the outside of upper frame 11, front frame 14 is positioned at the outside of upper frame 11 and after poppet 16, and under after poppet, crosspiece 17 is positioned at the outside of crosspiece 13 before upper frame, and under front frame, crosspiece 15 is positioned at the outside of crosspiece 17 under after poppet.Do not produce interference each other.
aforementioned multiple horizontal folding shaft comprises the horizontal folding shaft 32 of the first horizontal folding shaft 31, second, the 3rd horizontal folding shaft 33 and the 4th horizontal folding shaft 34.Under bedstead is in expanded position, the axial line of aforementioned 4 horizontal folding shaft is arranged with intersecting at grade, and bedstead left and right directions under expanded position can not be drawn in, and expanded position is stablized.Under bedstead is in folding position, the axial line of aforementioned 4 horizontal folding shaft is preferably and overlaps, make the side stand 10 of both sides can left and right directions folding collapse to less.
in the present embodiment, the front portion of the upper frame 11 of every side and rear portion to have before the upper frame that length extends along left and right directions crosspiece 12 after crosspiece 13 and upper frame respectively, the first horizontal folding shaft 31 pivotal joint is passed through between crosspiece 13 before the upper frame of both sides, pass through the second horizontal folding shaft 32 pivotal joint between crosspiece 12 after the upper frame of both sides, the axial line of the first horizontal folding shaft 31 coincides all the time with the second horizontal folding shaft 32 or parallels.The bottom of the front frame 14 of every side has crosspiece 15 under the front frame that length extends along left and right directions, the bottom of the after poppet 16 of every side has crosspiece 17 under the after poppet that length extends along left and right directions, pass through the 3rd horizontal folding shaft 33 pivotal joint between crosspiece 15 under the front frame of both sides, under the after poppet of both sides, between crosspiece 17, pass through the 4th horizontal folding shaft 34 pivotal joint.
folding position has the first folding position and the second folding position, as shown in accompanying drawing 5,6, under bedstead is in the first folding position, the axial line of multiple horizontal folding shaft coincides, the side stand 10 of both sides lays respectively at the relative both sides of the axial line of horizontal folding shaft, now, allow the side stand of both sides under horizontal folding shaft gathering is folded to the second folding position.As shown in Figure 7, the side stand 10 of both sides is folding around about horizontal folding shaft.As shown in Figure 8, under bedstead is in the second folding position, the side stand 10 of both sides rotates rear around horizontal folding shaft thus mutually draws close.
first side shaft 21, second side shaft 22 parallels with the 3rd side shaft 23, and axial line extending level left and right directions extension respectively.
the junction of multiple horizontal folding shaft is respectively arranged with expansion stop gear.As accompanying drawing 8,7,6 successively shown in, namely under bedstead is expanded to the first folding position by the second folding position, launch stop gear make bedstead can not continue to fold, namely shown in accompanying drawing 5, accompanying drawing 6, being now expanded to end position is flats.Launch the common structure that stop gear belongs to mechanical field, do not describe in detail.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1.
a kind of basket cot, comprise the bedstead with expanded position and folding position, be packaged in the cloth cover on described bedstead, for described bedstead being locked in the lockout mechanism under expanded position, it is characterized in that: described bedstead comprises the side stand (10) being positioned at left and right sides portion, the side stand (10) of every side is all rotated by many rod members and/or sliding block joint is formed, and connected by multiple horizontal folding shaft phase pivot between the described side stand (10) of both sides, described folding position has the first folding position and the second folding position, under described bedstead is in the first folding position, the axial line of multiple described horizontal folding shaft coincides or parallels, the described side stand (10) of both sides lays respectively at the relative both sides of the axial line of described horizontal folding shaft, under described bedstead is in the second folding position, the axial line of multiple described horizontal folding shaft coincides or parallels, the described side stand (10) of both sides rotates around described horizontal folding shaft thus mutually draws close, under described bedstead is in expanded position, the axial line of multiple described horizontal folding shaft is arranged with intersecting at grade.
2.
basket cot according to claim 1, it is characterized in that: often the described side stand (10) of side comprises the upper frame (11) that superposed length extends along fore-and-aft direction respectively, the front portion of the described upper frame (11) of every side and rear portion to have before the upper frame that length extends along left and right directions crosspiece (12) after crosspiece (13) and upper frame respectively, the first horizontal folding shaft (31) pivotal joint is passed through between crosspiece (13) before the described upper frame of both sides, the second horizontal folding shaft (32) pivotal joint is passed through between crosspiece (12) after the described upper frame of both sides, the axial line of the described first horizontal folding shaft (31) coincides all the time with the described second horizontal folding shaft (32) or parallels.
3.
basket cot according to claim 2, it is characterized in that: the side stand (10) of every side also comprises the front frame (14) of rear portion by the first side shaft (21) pivotal joint of top and described upper frame (11), the after poppet (16) of the second side shaft (22) pivotal joint is passed through at the rear portion of top and described upper frame (11), above-below direction along described front frame (14) is slidably arranged in the sliding part (18) on described front frame (14), described after poppet (16) and described sliding part (18) are by the 3rd side shaft (23) pivotal joint, described the second side shaft (22) is positioned at the front of described the first side shaft (21).
4.
basket cot according to claim 3, it is characterized in that: the bottom of the described front frame (14) of every side has crosspiece (15) under the front frame that length extends along left and right directions, the bottom of the described after poppet (16) of every side has crosspiece (17) under the after poppet that length extends along left and right directions, pass through the 3rd horizontal folding shaft (33) pivotal joint between crosspiece (15) under the described front frame of both sides, under the described after poppet of both sides, between crosspiece (17), pass through the 4th horizontal folding shaft (34) pivotal joint.
5.
basket cot according to claim 3, is characterized in that: described the first side shaft (21), described the second side shaft (22) parallel with the 3rd described side shaft (23), and axial line extending level left and right directions extension respectively.
6.
basket cot according to claim 3, it is characterized in that: under described bedstead is in folding position, described after poppet (16) is positioned at the outside of described upper frame (11), described front frame (14) is positioned at described upper frame (11) and the outside of described after poppet (16), under described after poppet, crosspiece (17) is positioned at the outside of crosspiece (13) before described upper frame, and under described front frame, crosspiece (15) is positioned at the outside of crosspiece (17) under described after poppet.
7.
basket cot according to claim 1, is characterized in that: the junction of multiple described horizontal folding shaft is respectively arranged with expansion stop gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016443.XU CN204368240U (en) | 2015-01-09 | 2015-01-09 | Basket cot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016443.XU CN204368240U (en) | 2015-01-09 | 2015-01-09 | Basket cot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368240U true CN204368240U (en) | 2015-06-03 |
Family
ID=53324482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016443.XU Active CN204368240U (en) | 2015-01-09 | 2015-01-09 | Basket cot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368240U (en) |
-
2015
- 2015-01-09 CN CN201520016443.XU patent/CN204368240U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |