CN204105487U - A kind of folding easy Cribguard - Google Patents
A kind of folding easy Cribguard Download PDFInfo
- Publication number
- CN204105487U CN204105487U CN201420614860.XU CN201420614860U CN204105487U CN 204105487 U CN204105487 U CN 204105487U CN 201420614860 U CN201420614860 U CN 201420614860U CN 204105487 U CN204105487 U CN 204105487U
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- CN
- China
- Prior art keywords
- folded piece
- rollover stand
- folding
- cribguard
- drive block
- 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.)
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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
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/08—Devices for prevention against falling-out, e.g. detachable sidewalls
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of folding easy Cribguard, articulation mechanism is provided with between rollover stand two ends in Qian font structure and supporting leg, driving cross bar is rotatably connected between two joint mechanism, drive cross bar two ends to be provided with and overturn folding drive block for driving joint mechanism to make rollover stand, rollover stand two ends and folded piece are slidably connected, in order to avoid maloperation, also be hinged with in rollover stand one end and keep vertical state to prevent folded piece projection from departing from the lock dog of draw-in groove cooperation to push up pressure folded piece with Action of Gravity Field, use safety is guaranteed in the effect that lock dog plays two road locks, reliably, when needs upset folded turnover frame, first need to remove lock dog to the top pressure effect of folded piece, the drive block at rotating drive cross bar two ends makes folded piece along rollover stand end axis to upward sliding again, when folded piece projection departs from draw-in groove cooperation, i.e. and turning folded turnover frame.The utility model structure is simple, can one man operation, has easy and simple to handle, use safety, reliably feature.
Description
[technical field]
The utility model relates to children's bed accessory, especially a kind of folding easy Cribguard.
[background technology]
Because existing bed generally directly places mattress on bedstead, and for children, very likely stand up when rest and careless denidation, therefore, make Cribguard have great effect in daily life, and there is the market demand widely.
In order to prevent children on common bed in bed, at the bottom of throwing due to rolling bed, people devise a kind of Cribguard, to block bedside.The length of Cribguard and bed is suitable, Cribguard comprises blocks partly and the support section be connected with bed, and when needing to block the children slept in bed, then part of blocking is in vertically erecting, now two ends need each people to operate simultaneously, and part of could blocking erects; And put down this block part time, same need two people to operate simultaneously.The Cribguard of structure like this, in use, operation is greatly inconvenient.
Namely the utility model is researched and proposed for the deficiencies in the prior art.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of folding easy Cribguard, articulation mechanism is provided with between rollover stand two ends in Qian font structure and supporting leg, driving cross bar is rotatably connected between two joint mechanism, drive cross bar two ends to be provided with and overturn folding drive block for driving joint mechanism to make rollover stand, rollover stand two ends and folded piece are slidably connected, in order to avoid maloperation, also be hinged with in rollover stand one end and keep vertical state to prevent folded piece projection from departing from the lock dog of draw-in groove cooperation to push up pressure folded piece with Action of Gravity Field, use safety is guaranteed in the effect that lock dog plays two road locks, reliably, when needs upset folded turnover frame, first need to remove lock dog to the top pressure effect of folded piece, the drive block at rotating drive cross bar two ends makes folded piece along rollover stand end axis to upward sliding again, when folded piece projection departs from draw-in groove cooperation, i.e. and turning folded turnover frame.The utility model structure is simple, can one man operation, has easy and simple to handle, use safety, reliably feature.
For solving the problems of the technologies described above, a kind of folding easy Cribguard of the utility model, adopts following technical scheme:
A kind of folding easy Cribguard of the utility model, comprise the rollover stand in Qian font structure, described rollover stand two ends are connected with supporting leg, sheer pole is removably connected with between the lower end of two supporting legs, be provided with for making rollover stand relative support leg overturn folding articulation mechanism between described rollover stand and supporting leg, be rotatably connected to driving cross bar between two joint mechanism, described driving cross bar two ends are provided with and overturn folding drive block for driving joint mechanism to make rollover stand.
Described articulation mechanism comprises the folding groove be located at for the upset of rollover stand end on supporting leg, described folding groove is provided with draw-in groove, the folded piece that can rotate to it and slide up and down is connected with in described folding groove, described folded piece and rollover stand end are slidably connected, described folded piece is provided with and snaps in draw-in groove with the folded piece preventing folded piece from overturning projection for coordinating, and described rollover stand end is also provided with and makes folded piece projection keep snapping in the elastic top pressure assembly of draw-in groove for pushing up pressure folded piece.
Described drive block comprise in cylindrical drive block body, described drive block body is provided with for by folded piece, along it, axially upwards jack-up slip is to make the driving of folded piece projection disengaging draw-in groove cooperation protruding along its circumference, and described folded piece is provided with for the driven projection that engage protruding with driving.
Be provided with the rotary stopper convex edge for limiting drive block rotation in described folding groove, described drive block body is along its circumference being also respectively equipped with when driving protruding rotating forward folded piece jack-up to being used for the jack-up positioning convex of drive block location during peak and being used for the reset positioning convex of drive block location when driving projection to rotate backward and resetted by folded piece.
Also be provided with in described folding groove for folded piece upset location upset positioning convex, described folded piece be provided with when folded piece to suitable angle time for upset positioning convex coordinate to limit the upset positioning recess that folded piece continues to overturn.
Described elastic top pressure assembly to comprise on the spring that interts respectively and be located at rollover stand end upper-lower position bayonet lock under bayonet lock and spring, and to be located in rollover stand end on spring under bayonet lock and spring spring between bayonet lock, described folded piece is provided with the folded piece reset connecting hole for being connected with bayonet lock under spring, and described rollover stand end is axially arranged with for being slidably matched the rollover stand guide chute slided up and down for bayonet lock Foldable block under spring with bayonet lock under spring along it.
The utility model also comprises the lock dog being located at rollover stand lower end and moving upward vertically along rollover stand end for limiting folded piece, and described lock dog comprises for the lock dog hinged end hinged with bayonet lock on spring with for pushing up the restriction keyed end of pressing folded piece upper end.
Described folding groove is connected with upset rotating shaft, described rollover stand end is provided with and the upset axis hole overturning rotating shaft and be connected, described folded piece is provided with the rollover stand connecting hole for being slidably connected with rollover stand end, described folded piece is also provided with for relatively overturning rotating shaft along rollover stand end along its folded piece chute in axial sliding with the folded piece that makes that upset rotating shaft is slidably connected.
Described folded piece reset connecting hole is located in folded piece projection.
Be provided with driving handle in the middle part of described driving cross bar, described supporting leg lower end is connected with the fixing feet for being fixedly connected with bed body.
Compared with prior art, a kind of folding easy Cribguard tool of the utility model has the following advantages:
1, can one man operation overturn folding, easy and simple to handle;
2, the lock dog being located at rollover stand end is locked as two roads, can effectively avoid folding because maloperation makes rollover stand overturn, and has safe and reliable feature during use.
3, structure is simple, reduces design and manufacture cost.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model upset folds.
Fig. 3 is the structural representation that in the utility model, rollover stand one end is connected with supporting leg.
Fig. 4 is that in the utility model, rollover stand one end is connected front view with supporting leg.
Fig. 5 is the sectional view of Fig. 4 along A-A direction.
Fig. 6 is the explosive view that in the utility model, rollover stand one end is connected with supporting leg.
Fig. 7 is the explosive view of rollover stand, folded piece and drive block in the utility model.
Fig. 8 is the structural representation of lock dog in the utility model.
Fig. 9 is the structural representation of folded piece in the utility model.
Figure 10 is the structural representation of folding groove in the utility model.
Figure 11 is the structural representation driving cross bar to be connected with drive block in the utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
A kind of folding easy Cribguard of the utility model, it is characterized in that comprising the rollover stand 1 in Qian font structure, described rollover stand 1 two ends are connected with supporting leg 2, sheer pole 3 is removably connected with between the lower end of two supporting legs 2, be provided with for making rollover stand 1 relative support leg 2 overturn folding articulation mechanism 4 between described rollover stand 1 and supporting leg 2, be rotatably connected between two joint mechanism 4 and drive cross bar 5, described driving cross bar 5 two ends are provided with and overturn folding drive block 6 for driving joint mechanism 4 to make rollover stand 1, driving handle 51 is provided with in the middle part of described driving cross bar 5, described supporting leg 2 lower end is connected with the fixing feet 9 for being fixedly connected with bed body.Rotating drive handle 51, drive cross bar 5 to drive drive block 6 to rotate together, drive block 6 effected joint mechanism 4 is to remove the lock-out state of supporting leg 2 pairs of rollover stand 1 ends, and then relative support leg 2 turnover folding rollover stand 1, has feature easy and simple to handle.
Described articulation mechanism 4 comprises the folding groove 41 be located at for the upset of rollover stand 1 end on supporting leg 2, described folding groove 41 is provided with draw-in groove 411, draw-in groove 411 is positioned at the both sides of folding groove 41, the folded piece 42 that can rotate to it and slide up and down is connected with in described folding groove 41, described folded piece 42 is slidably connected with rollover stand 1 end, folded piece 42 is with rollover stand 1 folded turnover, described folded piece 42 is provided with for coordinating the folded piece projection 421 snapping in draw-in groove 411 and overturn to prevent folded piece 42, described rollover stand 1 end is also provided with and makes folded piece protruding 421 keep snapping in the elastic top pressure assembly 8 of draw-in groove 411 for pushing up pressure folded piece 42, when folded piece projection 421 snaps in draw-in groove 411, rollover stand 1 is in setting using state, now rollover stand 1 forms L-type structure with supporting leg 2 and fixing feet 9.
Described drive block 6 comprises in cylindrical drive block body 61, described drive block body 61 along its circumference be provided with for by folded piece 42 along its axially upwards jack-up to slide the driving projection 62 coordinated to make folded piece protruding 421 depart from draw-in grooves 411, described folded piece 42 is provided with for drive protruding 62 to engage driven protruding 422.When drive block body 61 rotates, drive protruding 62 by driven for jack-up protruding 422, when driving protruding 62 to turn to peak, folded piece protruding 421 departs from draw-in groove 411 and coordinates, realize removing the lock-out state between folded piece 42 and supporting leg 2, and then respective action rollover stand 1, rollover stand 1 end is transferred folded together with folded piece 42 in folding groove 41 varus.
In order to ensure that use has reliability, need to carry out corresponding location to drive block 6 and folded piece 42 when rotateing in place.Be provided with the rotary stopper convex edge 412 of rotating for limiting drive block 6 in described folding groove 41, described drive block body 61 is along its circumference being also respectively equipped with when driving protruding 62 to rotate forward folded piece 42 jack-up to being used for jack-up positioning convex 63 that drive block 6 locates during peak and being used for the reset positioning convex 64 that drive block 6 locates when driving projection 62 rotates backward and resetted by folded piece 42.When driving protruding 62 to turn to peak, jack-up positioning convex 63 is just in time blocked by rotary stopper convex edge 412 upper side edge, and drive block body 61 can not be rotated further again; Be reset to when engaging with driven protruding 422 when driving protruding 62, namely rollover stand 1 is in upright state, and reset positioning convex 64 is just in time blocked by rotary stopper convex edge 412 lower side, and drive block body 61 can not be rotated further again.
Also be provided with in described folding groove 41 for folded piece 42 overturn location upset positioning convex 413, described folded piece 42 be provided with when folded piece 42 to during suitable angle for upset positioning convex 413 coordinate to limit the upset positioning recess 423 that folded piece 42 continues to overturn.When folded piece 42 upset is folded to 180 °, the upset positioning recess 423 on folded piece 42 just in time snaps in upset positioning convex 413, makes folded piece 42 can not continue upset again.
Described elastic top pressure assembly 8 to comprise on the spring that interts respectively and be located at rollover stand 1 end upper-lower position bayonet lock 82 under bayonet lock 81 and spring, and to be located in rollover stand 1 end on spring under bayonet lock 81 and spring spring 83 between bayonet lock 82, described folded piece 42 is provided with the folded piece reset connecting hole 424 for being connected with bayonet lock under spring 82, described folded piece reset connecting hole 424 is located in folded piece projection 421, described rollover stand 1 end is axially arranged with for being slidably matched the rollover stand guide chute 84 slided up and down for bayonet lock under spring 82 Foldable block 42 with bayonet lock under spring 82 along it.When rollover stand 1 is in upright state, spring 83 lower end is by bayonet lock under top pressure spring 82, and under spring, bayonet lock 82 acts on folded piece 42 downwards again, makes folded piece protruding 421 keep being stuck in draw-in groove 411; When drive protruding 62 jack-up driven protruding 422 time, folded piece 42 is along the axial upward sliding of rollover stand 1 end, bayonet lock 82 Compress Springs 83 under spring, bayonet lock 82 under spring 83 antagonistic spring, folded piece 42 is remained: along rollover stand 1 end axis to the trend of slide downward, with when rollover stand 1 and folded piece 42 turn to setting, folded piece projection 421 snaps in draw-in groove 411 automatically, to lock the state of rollover stand 1.
In order to avoid producing maloperation rotating drive cross bar 5, rollover stand 1 is caused directly directly to enter upset folded state, the utility model also comprises the lock dog 7 being located at rollover stand 1 lower end and moving upward vertically along rollover stand 1 end for limiting folded piece 42, and described lock dog 7 comprises for the lock dog hinged end 71 hinged with bayonet lock on spring 81 with for pushing up the restriction keyed end 72 of pressing folded piece 42 upper end.When rollover stand 1 is in upright state, lock dog 7 is under its Action of Gravity Field, and restriction keyed end 72 remains vertical state, and top press against the upper end of folded piece 42, can prevent folded piece 42 and move upward because of the effect of drive block 6.
Described folding groove 41 is connected with upset rotating shaft 414, described rollover stand 1 end is provided with and the upset axis hole 11 overturning rotating shaft 414 and be connected, described folded piece 42 is provided with the rollover stand connecting hole 425 for being slidably connected with rollover stand 1 end, described folded piece 42 is also provided with for rotating shaft 414 relatively can be overturn along rollover stand 1 end along its folded piece chute 426 in axial sliding with the folded piece 42 that makes that upset rotating shaft 414 is slidably connected, when rollover stand 1 overturns folding, rotate around upset rotating shaft 414.
Claims (10)
1. a folding easy Cribguard, it is characterized in that the rollover stand (1) comprised in Qian font structure, described rollover stand (1) two ends are connected with supporting leg (2), sheer pole (3) is removably connected with between the lower end of two supporting legs (2), be provided with for making rollover stand (1) relative support leg (2) overturn folding articulation mechanism (4) between described rollover stand (1) and supporting leg (2), be rotatably connected between two joint mechanism (4) and drive cross bar (5), described driving cross bar (5) two ends are provided with and overturn folding drive block (6) for driving joint mechanism (4) to make rollover stand (1).
2. by folding easy Cribguard a kind of described in claim 1, it is characterized in that described articulation mechanism (4) comprises the folding groove (41) be located at for the upset of rollover stand (1) end on supporting leg (2), described folding groove (41) is provided with draw-in groove (411), the folded piece (42) that can rotate to it and slide up and down is connected with in described folding groove (41), described folded piece (42) and rollover stand (1) end are slidably connected, described folded piece (42) is provided with for coordinating the folded piece projection (421) snapping in draw-in groove (411) and overturn to prevent folded piece (42), described rollover stand (1) end is also provided with and makes folded piece projection (421) keep snapping in elastic top pressure assembly (8) of draw-in groove (411) for pushing up pressure folded piece (42).
3. by folding easy Cribguard a kind of described in claim 2, it is characterized in that described drive block (6) comprises in cylindrical drive block body (61), described drive block body (61) is provided with for sliding with the driving projection (62) making folded piece projection (421) disengaging draw-in groove (411) coordinate by folded piece (42) along its axial upwards jack-up along its circumference, and described folded piece (42) is provided with the driven projection (422) for engaging with driving protruding (62).
4. by folding easy Cribguard a kind of described in claim 3, it is characterized in that in described folding groove (41), being provided with the rotary stopper convex edge (412) of rotating for limiting drive block (6), described drive block body (61) is along its circumference being also respectively equipped with when driving protruding (62) rotates forward folded piece (42) jack-up to being used for the jack-up positioning convex (63) that drive block (6) is located and the reset positioning convex (64) of locating for drive block (6) when driving protruding (62) to rotate backward and being resetted by folded piece (42) during peak.
5. by folding easy Cribguard a kind of described in claim 3, it is characterized in that also being provided with in described folding groove (41) the upset positioning convex (413) for folded piece (42) upset location, described folded piece (42) be provided with when folded piece (42) to be used for during suitable angle coordinating with upset positioning convex (413) to limit the upset positioning recess (423) that folded piece (42) continues to overturn.
6. by folding easy Cribguard a kind of described in claim 2, it is characterized in that described elastic top pressure assembly (8) to comprise on the spring that interts respectively and be located at rollover stand (1) end upper-lower position bayonet lock (82) under bayonet lock (81) and spring, and be located in rollover stand (1) end and be positioned under bayonet lock on spring (81) and spring spring (83) between bayonet lock (82), described folded piece (42) is provided with the folded piece reset connecting hole (424) for being connected with bayonet lock under spring (82), described rollover stand (1) end is axially arranged with for being slidably matched the rollover stand guide chute (84) slided up and down for bayonet lock under spring (82) Foldable block (42) with bayonet lock under spring (82) along it.
7. by folding easy Cribguard a kind of described in claim 6, characterized by further comprising the lock dog (7) being located at rollover stand (1) lower end and moving upward vertically along rollover stand (1) end for limiting folded piece (42), described lock dog (7) comprises for the lock dog hinged end (71) hinged with bayonet lock on spring (81) with for pushing up the restriction keyed end (72) of pressing folded piece (42) upper end.
8. by folding easy Cribguard a kind of described in claim 2, it is characterized in that described folding groove (41) being connected with upset rotating shaft (414), described rollover stand (1) end is provided with and the upset axis hole (11) overturning rotating shaft (414) and be connected, described folded piece (42) is provided with the rollover stand connecting hole (425) for being slidably connected with rollover stand (1) end, described folded piece (42) is also provided with for rotating shaft (414) relatively can be overturn along rollover stand (1) end along its folded piece chute (426) in axial sliding with the folded piece (42) that makes that upset rotating shaft (414) is slidably connected.
9., by folding easy Cribguard a kind of described in claim 6, it is characterized in that described folded piece reset connecting hole (424) is located in folded piece projection (421).
10. by folding easy Cribguard a kind of described in claim 1, it is characterized in that described driving cross bar (5) middle part is provided with driving handle (51), described supporting leg (2) lower end is connected with the fixing feet (9) for being fixedly connected with bed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614860.XU CN204105487U (en) | 2014-10-22 | 2014-10-22 | A kind of folding easy Cribguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614860.XU CN204105487U (en) | 2014-10-22 | 2014-10-22 | A kind of folding easy Cribguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105487U true CN204105487U (en) | 2015-01-21 |
Family
ID=52322859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420614860.XU Active CN204105487U (en) | 2014-10-22 | 2014-10-22 | A kind of folding easy Cribguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724352A (en) * | 2017-02-08 | 2017-05-31 | 中山市青润禾日用制品有限公司 | A kind of folding Cribguard |
-
2014
- 2014-10-22 CN CN201420614860.XU patent/CN204105487U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724352A (en) * | 2017-02-08 | 2017-05-31 | 中山市青润禾日用制品有限公司 | A kind of folding Cribguard |
| CN106724352B (en) * | 2017-02-08 | 2023-12-22 | 中山市青润禾日用制品有限公司 | Foldable bed guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: 528400 Guangdong City, Zhongshan City West Chong Zhang Road, No. 1, building 10 Patentee after: ZHONGSHAN BLS DAILY PRODUCTS CO., LTD. Address before: 528400 Guangdong city of Zhongshan Province five Shan area of Guangxi Xiangyuan building F Room 303 Patentee before: Song Lixin |