CN201996002U - Folding bed - Google Patents

Folding bed Download PDF

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Publication number
CN201996002U
CN201996002U CN2011200058004U CN201120005800U CN201996002U CN 201996002 U CN201996002 U CN 201996002U CN 2011200058004 U CN2011200058004 U CN 2011200058004U CN 201120005800 U CN201120005800 U CN 201120005800U CN 201996002 U CN201996002 U CN 201996002U
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CN
China
Prior art keywords
connecting rod
dead bolt
rotating shaft
connector
locking mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011200058004U
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Chinese (zh)
Inventor
缪开华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodbaby Child Products Co Ltd
Original Assignee
Goodbaby Child Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodbaby Child Products Co Ltd filed Critical Goodbaby Child Products Co Ltd
Priority to CN2011200058004U priority Critical patent/CN201996002U/en
Application granted granted Critical
Publication of CN201996002U publication Critical patent/CN201996002U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a folding bed, which has a folding state and an unfolding state and comprises an upper surrounding frame and a supporting frame, wherein the support frame is used for supporting the upper surrounding frame, the upper surrounding frame comprises four side edge parts forming a rectangle, a connecting part is respectively arranged between adjacent two side edge parts, both ends of each side edge part are respectively and rotatablely connected onto the corresponding connecting parts, each side edge part comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatablely connected onto the corresponding connecting part, one end of the second connecting rod is rotatablely connected onto the corresponding connecting part, a locking mechanism is arranged between the first connecting rod and a second connecting rod, when the locking mechanism is in a locking state, the first connecting rod and the second connecting rod are positioned on the same straight line, and the first connecting rod and the second connecting rod are locked in the state by the locking mechanism, when the locking mechanism is in an unlocking state, the first connecting rod and the second connecting rod can be mutually combined like two legs of a compass, the supporting frame can also be combined and folded towards the middle, the size of the folded bed is obviously reduced, in addition, the installed locking mechanism is simple, and the operation is convenient.

Description

Folding bed
Technical field
The utility model relates to a kind of folding bed.
Background technology
Existing folding bed, or can not be folding fully, or numerous and diverse, the complex structure of folding program, bring a lot of inconvenience to the user, and the stereomutation after folding is not obvious, can not reach the problem of good solution collection and carrying.
The utility model content
The purpose of this utility model is to provide the folding bed that a kind of folding program is simple, volume after folding obviously reduces in view of above-mentioned technical deficiency.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of folding bed, have folded state and deployed condition, comprise upper enclosure frame and the support that is used to support described upper enclosure frame, described upper enclosure frame comprises four side portion that constitute rectangle, be provided with connecting portion between two adjacent described side portion, the two ends of each described side portion all are rotatably connected on the corresponding described connecting portion, each described side portion includes first connecting rod and second connecting rod, be provided with connector between the adjacent end portion of described first connecting rod and described second connecting rod, described first connecting rod is connected to respectively on the described connecting portion that is in these side portion two ends with the two ends that described second connecting rod deviates from mutually, described connector is provided with first rotating shaft and second rotating shaft, described first connecting rod and described second connecting rod are rotatably connected on the described connector by described first rotating shaft and described second rotating shaft respectively, described connector and described first connecting rod, be provided with a locking mechanism between the described second connecting rod, be used for the two being locked when launching in that described first connecting rod is relative with described second connecting rod.
Preferably, described first connecting rod and described second connecting rod are hollow tubular, described locking mechanism comprises first dead bolt in the cavity that is arranged on the end in described first rotating shaft of being connected of described first connecting rod, be arranged on the second interior dead bolt of cavity of the end in described second rotating shaft of being connected of described second connecting rod, be provided with first flexible member between the inwall of described first dead bolt and described first connecting rod, be provided with second flexible member between the inwall of described second dead bolt and described second connecting rod, described first dead bolt is provided with oblong first gathering sill, described first rotating shaft vertically is housed in described first gathering sill, described second dead bolt is provided with oblong second gathering sill, described second rotating shaft vertically is housed in described second gathering sill, described first dead bolt can slide along the inwall of described first connecting rod, described second dead bolt can slide along the inwall of described second connecting rod, the cross section of described connector is the n font, Open Side Down for the n font of described connector, one last between described first dead bolt and described second dead bolt, one are overlapping down mutually, wherein one is provided with a limited block, described connector is provided with a bayonet socket that is complementary with described limited block, when described locking mechanism is in the lock state, described first dead bolt is housed in the described connector behind the overlap joint one on the other mutually with described second dead bolt, and, described limited block is clamped in the described bayonet socket, and described first connecting rod and described second connecting rod are located along the same line; When described locking mechanism is in released state, described limited block is deviate from from described bayonet socket, described first connecting rod around described first rotating shaft rotate, described second connecting rod rotates and mutual to closing up as the two legs of compasses around described second rotating shaft, further, described first dead bolt is overlapped on described second dead bolt, and described limited block is arranged on described second dead bolt.
Further preferably, described support comprises four montants and the four horizontally disposed cross bars that are provided with straight down from each described connecting portion, one end of every described cross bar all is rotatably connected on the pedestal, the other end of four described cross bars is rotatably connected on the lower end of four corresponding described montants respectively, every described cross bar all can be rotated down to the perpendicular position of described pedestal.
Preferably, each described montant, each described cross bar is hollow tube, further, all be fixed with an end of a hauling rope on each described second dead bolt away from an end of described limited block, described pedestal is provided with a switch, the other end of described hauling rope is connected to described switch place, described hauling rope is positioned at described second connecting rod, in the described cross bar of corresponding described montant and correspondence, when each described locking mechanism is carried out release, drive the described bayonet socket of described limited block from described connector on each described second dead bolt and break away from thereby open described switch.
Preferably, also be provided with two auxiliary legs on the described pedestal, two described auxiliary legs can be rotated down to the perpendicular position of described pedestal.
The beneficial effects of the utility model are: the unlocking operation parts of the latch-up structure of the expansion of whole bed are concentrated on a switch control, simplified the program when folding greatly, folding process is simple, and can realize the folding fully of whole bed, volume after folding significantly reduces, and is convenient to carrying and storage.
Description of drawings
Accompanying drawing 1 is the perspective view of folding bed of the present utility model;
Accompanying drawing 2 is the schematic top plan view of folding bed of the present utility model;
Accompanying drawing 3 is the structural scheme of mechanism (lock-out state) of the locking mechanism on the folding bed of the present utility model;
Accompanying drawing 4 is the longitudinal sectional view of accompanying drawing 3;
Accompanying drawing 5 is the transverse sectional view of accompanying drawing 3;
Accompanying drawing 6 is the structural scheme of mechanism (released state) of the locking mechanism on the folding bed of the present utility model;
Accompanying drawing 7 is the longitudinal sectional view of accompanying drawing 6.
In the accompanying drawing: 1, upper enclosure frame; 11, side portion; 111, first connecting rod; 112, second connecting rod; 12, locking mechanism; 121, first dead bolt; 1211, first gathering sill; 122, second dead bolt; 1221, second gathering sill; 1222, limited block; 1223, hauling rope mounting groove; 123, connector; 1231, bayonet socket; 124, first rotating shaft; 125, second rotating shaft; 126, first flexible member; 127, second flexible member; 13, connecting portion; 2, support; 21, montant; 22, cross bar; 23, pedestal; 231, switch; 24, auxiliary legs.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the technical solution of the utility model is done following detailed description the in detail:
Shown in accompanying drawing 1 and accompanying drawing 2, folding bed of the present utility model comprises upper enclosure frame 1 and is used to support the support 2 of upper enclosure frame 1, described upper enclosure frame 1 comprises four side portion 11 that constitute rectangle, be provided with connecting portion 13 between two adjacent described side portion 11, the two ends of each described side portion 11 all are rotatably connected on the corresponding described connecting portion 13, each described side portion 11 includes first connecting rod 111 and second connecting rod 112, be provided with connector 123 between the adjacent end portion of described first connecting rod 111 and described second connecting rod 112, described first connecting rod 111 is connected to respectively on the described connecting portion 13 that is in these side portion 11 two ends with the two ends that second connecting rod 112 deviates from mutually, described connector 123 is provided with first rotating shaft 124 and second rotating shaft 125, described first connecting rod 111 and described second connecting rod 112 are rotatably connected on the described connector 123 by described first rotating shaft 124 and described second rotating shaft 125 respectively, described connector 123 and described first connecting rod 111, be provided with a locking mechanism 12 between the described second connecting rod 112, be used for the two being locked during with described second connecting rod 112 relative expansion at described first connecting rod 111, locking mechanism 12 has lock-out state and released state, first connecting rod 111 is hollow tubular with second connecting rod 112, locking mechanism 12 comprises first dead bolt 121 in the cavity that is connected the end in first rotating shaft 124 that is arranged on first connecting rod 111, be arranged on the second interior dead bolt 122 of the cavity that is connected the end in second rotating shaft 125 of second connecting rod 112, be provided with first flexible member 126 between the inwall of first dead bolt 121 and first connecting rod 111, be provided with second flexible member 127 between the inwall of second dead bolt 122 and second connecting rod 112, first dead bolt 121 is provided with oblong first gathering sill 1211, first rotating shaft 124 vertically is housed in first gathering sill 1211, second dead bolt 122 is provided with oblong second gathering sill 1221, second rotating shaft 125 vertically is housed in second gathering sill 1221, first dead bolt 121 can slide along the inwall of first connecting rod 111, second dead bolt 122 can slide along the inwall of second connecting rod 112, the cross section of connector 123 is the n font, Open Side Down for the n font of this connector 123, the outstanding end outside of first dead bolt 121 is overlapped on the outstanding end outside of second dead bolt 122, second dead bolt 122 is provided with a limited block 1222, connector 123 is provided with a bayonet socket 1231 that is complementary with limited block 1222, when locking mechanism 12 is in the lock state, as shown in Figures 3 to 5, first dead bolt 121 is housed in the connector 123 behind the overlap joint up and down mutually with second dead bolt 122, and be clamped in the bayonet socket 1231 with limited block 1222, make first connecting rod 111 and second connecting rod 112 be located along the same line, be locked in this state; When locking mechanism 12 is in released state, shown in accompanying drawing 6 and accompanying drawing 7, limited block 1222 is deviate from from bayonet socket 1231, first connecting rod 111 rotates around first rotating shaft 124, second connecting rod 112 rotates around second rotating shaft 125, and, the two ends of first connecting rod 111 and second connecting rod 112 are and are rotationally connected, make that the two can be mutual to closing up as the two legs of compasses, support 2 comprises four montants 21 and the four horizontally disposed cross bars 22 that are provided with straight down from each connecting portion 13, one end of every cross bar 22 all is rotatably connected on the pedestal 23, the other end of four cross bars 22 is rotatably connected on the lower end of four corresponding montants 21 respectively, every cross bar 22 all can be rotated down to the perpendicular position of pedestal 23, each montant 21, each cross bar 22 is hollow tube, end away from limited block 1222 on each second dead bolt 122 is provided with hauling rope mounting groove 1223, an end of corresponding respectively fixed installation hauling rope in these hauling rope mounting grooves 1223, pedestal 23 is provided with a switch 231, the other end of hauling rope is connected to switch 231 places, hauling rope is positioned at second connecting rod 112, in the cross bar 22 of corresponding montant 21 and correspondence, when each locking mechanism 12 is carried out release, thereby opening switch 231 drives the bayonet socket 1231 of limited block 1222 from connector 123 on each second dead bolt 122 and breaks away from, also be provided with on the pedestal 23 24, two auxiliary legs 24 of two auxiliary legs also can be rotated down to the perpendicular position of pedestal 23.
The folding process of this folding bed: upwards spur the switch 231 on the pedestal 23, drive the second corresponding dead bolt 122 of each hauling rope pulling, limited block 1222 is deviate from from the bayonet socket 1231 of correspondence, this moment is owing to the reason of self gravitation, the part at each locking mechanism 12 places can descend, and the pedestal 23 of below is lifted, because rotation relation everywhere, drive four montants 21 and draw close mutually, thereby realize the folding of whole bed; During expansion, earlier four side portion 11 are locked in the position that is positioned at same plane, be that each first connecting rod 111 is housed in the corresponding connector 123 well with second connecting rod 112 mutual overlap joints, and limited block 1222 is clamped in the corresponding bayonet socket 1231, then to pressing down pedestal 23, make two auxiliary legs 24 outwards open and make its lower end touch ground, whole bed is launched.
Above-mentioned limited block 1222 also can be arranged on first dead bolt 121, it is corresponding when first connecting rod 111 and second connecting rod 112 are locked, second dead bolt 122 is overlapped on first dead bolt 121, be clamped in the bayonet socket 1231 with limited block 1222, and, end away from described limited block 1222 on the first corresponding dead bolt 121 is provided with hauling rope mounting groove 1223, and corresponding hauling rope is connected to switch 231 after passing successively from the first connecting rod 111 of correspondence, corresponding montant 21 and corresponding cross bar 22.
The first above-mentioned flexible member 126 and second flexible member 127 all adopt the compression spring.
The beneficial effects of the utility model are: the unlocking operation parts of the latch-up structure of the expansion of whole bed are concentrated on a switch control, simplified the program when folding greatly, folding process is simple, and can realize the folding fully of whole bed, volume after folding significantly reduces, and is convenient to carrying and storage.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims (7)

1. folding bed, have folded state and deployed condition, it is characterized in that: comprise upper enclosure frame (1) and be used to support the support (2) of described upper enclosure frame (1), described upper enclosure frame (1) comprises four side portion (11) that constitute rectangle, be provided with connecting portion (13) between adjacent two described side portion (11), the two ends of each described side portion (11) all are rotatably connected on the corresponding described connecting portion (13), each described side portion (11) includes first connecting rod (111) and second connecting rod (112), be provided with connector (123) between the adjacent end portion of described first connecting rod (111) and described second connecting rod (112), described first connecting rod (111) is connected to respectively on the described connecting portion (13) that is in this side portion (11) two ends with the two ends that described second connecting rod (112) deviates from mutually, described connector (123) is provided with first rotating shaft (124) and second rotating shaft (125), described first connecting rod (111) and described second connecting rod (112) are rotatably connected on the described connector (123) by described first rotating shaft (124) and described second rotating shaft (125) respectively, described connector (123) and described first connecting rod (111), be provided with a locking mechanism (12) between the described second connecting rod (112), be used for the two being locked during with relative expansion of described second connecting rod (112) at described first connecting rod (111).
2. folding bed according to claim 1, it is characterized in that: described first connecting rod (111) is hollow tubular with described second connecting rod (112), described locking mechanism (12) comprises first dead bolt (121) in the cavity that is arranged on the end in described first rotating shaft of being connected of described first connecting rod (111) (124), be arranged on interior second dead bolt (122) of cavity of the end in described second rotating shaft of being connected of described second connecting rod (112) (125), be provided with first flexible member (126) between the inwall of described first dead bolt (121) and described first connecting rod (111), be provided with second flexible member (127) between the inwall of described second dead bolt (122) and described second connecting rod (112), described first dead bolt (121) is provided with oblong first gathering sill (1211), described first rotating shaft (124) vertically is housed in described first gathering sill (1211), described second dead bolt (122) is provided with oblong second gathering sill (1221), described second rotating shaft (125) vertically is housed in described second gathering sill (1221), described first dead bolt (121) can slide along the inwall of described first connecting rod (111), described second dead bolt (122) can slide along the inwall of described second connecting rod (112), the cross section of described connector (123) is the n font, Open Side Down for the n font of described connector (123), one last between described first dead bolt (121) and described second dead bolt (122), one are overlapping down mutually, wherein one is provided with a limited block (1222), described connector (123) is provided with a bayonet socket (1231) that is complementary with described limited block (1222), when described locking mechanism (12) when being in the lock state, described first dead bolt (121) is housed in the described connector (123) behind the overlap joint one on the other mutually with described second dead bolt (122), and, described limited block (1222) is clamped in the described bayonet socket (1231), and described first connecting rod (111) is located along the same line with described second connecting rod (112); When described locking mechanism (12) when being in released state, described limited block (1222) is deviate from from described bayonet socket (1231), described first connecting rod around described first rotating shaft (124) rotate, described second connecting rod rotates and mutual to closing up as the two legs of compasses around described second rotating shaft (125).
3. folding bed according to claim 2 is characterized in that: described first dead bolt (121) is overlapped on described second dead bolt (122), and described limited block (1222) is arranged on described second dead bolt (122).
4. according to claim 1 or 2 or 3 described folding beds, it is characterized in that: described support (2) comprises four montants (21) and the four horizontally disposed cross bars (22) that are provided with straight down from each described connecting portion (13), one end of every described cross bar (22) all is rotatably connected on the pedestal (23), the other end of four described cross bars (22) is rotatably connected on the lower end of corresponding four described montants (21) respectively, every described cross bar (22) all can be rotated down to the perpendicular position of described pedestal (23).
5. folding bed according to claim 3 is characterized in that: each described montant (21), each described cross bar (22) are hollow tube.
6. folding bed according to claim 5, it is characterized in that: each described second dead bolt (122) is gone up an end that all is fixed with a hauling rope away from an end of described limited block (1222), described pedestal (23) is provided with a switch (231), the other end of described hauling rope is connected to described switch (231) and locates, described hauling rope is positioned at described second connecting rod (112), in the described cross bar (22) of corresponding described montant (21) and correspondence, in the time will carrying out release, open described switch (231) thereby drive the described bayonet socket (1231) of described limited block (1222) from described connector (123) on each described second dead bolt (122) and break away from each described locking mechanism (12).
7. folding bed according to claim 6 is characterized in that: also be provided with two auxiliary legs (24) on the described pedestal (23), two described auxiliary legs (24) can be rotated down to the perpendicular position of described pedestal (23).
CN2011200058004U 2011-01-11 2011-01-11 Folding bed Expired - Fee Related CN201996002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200058004U CN201996002U (en) 2011-01-11 2011-01-11 Folding bed

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Application Number Priority Date Filing Date Title
CN2011200058004U CN201996002U (en) 2011-01-11 2011-01-11 Folding bed

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CN201996002U true CN201996002U (en) 2011-10-05

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103230326A (en) * 2013-05-13 2013-08-07 中国人民解放军第三军医大学第一附属医院 Bed facilitating burn patients to turn over
CN104273978A (en) * 2014-09-24 2015-01-14 好孩子儿童用品有限公司 Travel bed
CN107072411A (en) * 2014-09-19 2017-08-18 N·布伦 Foldable bed
CN112869456A (en) * 2020-10-30 2021-06-01 深圳市博云慧科技有限公司 Shared folding bed chair

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103230326A (en) * 2013-05-13 2013-08-07 中国人民解放军第三军医大学第一附属医院 Bed facilitating burn patients to turn over
CN107072411A (en) * 2014-09-19 2017-08-18 N·布伦 Foldable bed
CN107072411B (en) * 2014-09-19 2020-11-27 N·布伦 Foldable bed
CN104273978A (en) * 2014-09-24 2015-01-14 好孩子儿童用品有限公司 Travel bed
CN112869456A (en) * 2020-10-30 2021-06-01 深圳市博云慧科技有限公司 Shared folding bed chair
CN112869456B (en) * 2020-10-30 2022-09-23 深圳市博云慧科技有限公司 Shared folding bed chair

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20200111