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CN208435077U - A kind of Cribguard - Google Patents

A kind of Cribguard Download PDF

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Publication number
CN208435077U
CN208435077U CN201721383228.9U CN201721383228U CN208435077U CN 208435077 U CN208435077 U CN 208435077U CN 201721383228 U CN201721383228 U CN 201721383228U CN 208435077 U CN208435077 U CN 208435077U
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China
Prior art keywords
supporting leg
active
rack
driven
block
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Active
Application number
CN201721383228.9U
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Chinese (zh)
Inventor
张发辉
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Individual
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Individual
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Priority to CN201721383228.9U priority Critical patent/CN208435077U/en
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Abstract

The utility model provides a kind of Cribguard, including guardrail rack and fence rack, 3 guardrail racks connect to form opening, the fence rack is set to opening and above and is accordingly connected with two guardrail racks by connector, the connector includes the fixed block being fixed on the fence rack, the fixed block is rotatably connected to rotating block, and holding tank is equipped between the fixed block and the rotating block to be equipped with tripper between the fixed block and the rotating block for being fixedly connected with the guardrail rack;3 guardrail racks of the utility model connect the opening to be formed equipped with fence rack, and fence rack is connected with corresponding two guardrail rack by connector, so that the surrounding of bed is surrounded by 3 guardrail racks and a fence rack respectively, it prevents children from turning over and falling during the break, improves safety in utilization.And rotate rotating block relative to fixed block when operating tripper, and guardrail rack is made to be detached from holding tank, fence rack can be removed in this way, convenient disassembly.

Description

A kind of Cribguard
[technical field]
The utility model relates to a kind of Cribguards.
[background technique]
Since existing bed generally directly places mattress on bed substrate, and for children, it is most likely that resting When turn over and careless denidation, therefore, so that Cribguard has great effect in daily life, and there is extensive markets Demand.
Common Cribguard is welded as a whole by each connector, and not removable, volume is big, and occupied space is big when storage, It is not easy to the disadvantages of storing and carrying, especially when not in use, is achieved typically only by Cribguard is withdrawn.
For this purpose, people need a kind of foldable bed guard rail, it can be occupied when reducing transport and use with folding storage Space, and there is also some folding Cribguards on the market, but its unlock operation needs both hands to be operated, so that operating Less facilitate, also, existing around bed generally connects by 3 guardrail framves and form an opening, for children, pole It is possible that turning over and being fallen accidentally from opening during the break.
[utility model content]
It is surrounded the technical problem to be solved by the present invention is to provide surrounding and uses a kind of safe Cribguard.
Purpose of the utility model is realized as follows:
A kind of Cribguard, including guardrail rack and fence rack, 3 guardrail racks connect to form opening, and the fence is set up Above and accordingly it is connected with two guardrail racks by connector in opening, the connector includes being fixed at the fence rack On fixed block, the fixed block is rotatably connected to rotating block, be equipped between the fixed block and the rotating block holding tank with For being fixedly connected with the guardrail rack, tripper is equipped between the fixed block and the rotating block.
3 guardrail racks of the utility model connect the opening to be formed equipped with fence rack, and fence rack and corresponding two protects Column frame is connected by connector, so that the surrounding of bed is surrounded by 3 guardrail racks and a fence rack respectively, prevents children It turns over and falls during the break, improve safety in utilization.And rotating block is rotated relative to fixed block when operating tripper, and So that guardrail rack is detached from holding tank, fence rack can be removed in this way, convenient disassembly.
A kind of Cribguard as described above, the rotating block are equipped with rotation slot, and the rotation slot side is equipped with receiving hole, The tripper includes the motion bar across the rotation slot, and described motion bar one end is equipped with the card that can be retracted the receiving hole Block and the other end, which are equipped with, presses gland, described by being equipped with unlock spring between gland and the rotating block so as to press gland in unlock bullet The press effect of spring is lower to drive the rotation that rotating block is limited in fixture block retraction receiving hole.When fence rack is normally connect with guardrail rack When, under the press effect of unlock spring, drive motion bar to make in fixture block a part retraction receiving hole by gland, and block at this time Another part of block sticks into fixed block, so that rotating block can not rotate under the fixed function of fixture block relative to fixed block, thus Fence rack and guardrail rack is set to link together by the way that connector is firm;When needing to look into lower fence rack, need to only press by gland So that fixture block is detached from receiving hole, rotating block can be rotated relative to fixed block at this time, while rotation motion bar in rotation slot relatively It rotates and far from receiving hole, and guardrail rack can be made to be detached from holding tank at this time, can remove fence rack, disassembly is very convenient.
A kind of Cribguard as described above, each guardrail rack include:
Rollover stand, the rollover stand are respectively equipped with joint in Qian font structure and both ends;
Supporting leg, the supporting leg are connect with the both ends of the rollover stand by the articulation respectively, the joint Be equipped with can elastic telescopic in it is intra-articular with prevent rollover stand overturn locking piece;
It is driven cross bar, the transmission cross bar both ends are rotatably connected with two supporting legs respectively;
The transmission cross bar both ends are respectively equipped with active unlock piece and driven unlock piece, and the active unlock piece is located therein The outside of one supporting leg and it is described transmission cross bar one end pass through the supporting leg and it is coaxial with the active unlock piece Rotation connection, the driven unlock piece are set to the inside of another supporting leg and coaxially turn with the other end of the transmission cross bar It is dynamic to connect, the active propulsion arm and driven pushing tow for deviateing center of rotation are respectively equipped on the active unlock piece and driven unlock piece Bar, correspondingly, two supporting legs are correspondingly provided with respectively for the active propulsion arm for the active propulsion arm and driven propulsion arm With the arc-shaped guide rail of driven propulsion arm rotation, when the rotation of active unlock piece, the transmission cross bar is synchronous with driven unlock piece to be turned It is dynamic and drive simultaneously active propulsion arm and driven propulsion arm along corresponding arc-shaped guide rail rotate and pushing tow described in locking piece so that Rollover stand can be overturn with respect to supporting leg, make active propulsion arm thereon in corresponding supporting leg by operating active unlock piece On arc-shaped guide rail in up rotate, so that pushing tow locking piece rotate the rollover stand of drive end can relative to supporting leg, and Driven unlock piece is driven to rotate coaxially by transmission cross bar while active propulsion arm rotates, to make driven propulsion arm thereon It is up rotated in the arc-shaped guide rail on corresponding supporting leg, so that pushing tow locking piece makes the rollover stand of driven end can also be opposite Supporting leg rotation, and then the unlock operation of entire Cribguard is completed, so that rollover stand can be with respect to supporting leg by one-handed performance It overturns and folding, operation is very easy.
A kind of Cribguard as described above, active unlock piece side are equipped with sliding slot, and being equipped in the sliding slot can be along institute The sliding axle of sliding slot sliding is stated, the side of the active unlock piece, which is equipped with, drives the sliding axle along the past solution inside contracted of the sliding slot Button is locked, the outside of the corresponding supporting leg is equipped with the lock hole for sliding axle insertion, is equipped in the sliding slot and pushes up always The reset spring of the sliding axle is pressed, therefore wants first being unlocked by pressing button before operating active unlock piece, makes sliding axle along the chute It contracts inside and is detached from lock hole, and reset spring presses unblock button always, so that sliding axle is securely inserted into lock hole, thus Guarantee the firm locking when Cribguard normally is unfolded to use to active unlock piece.
A kind of Cribguard as described above, it is characterised in that the supporting leg upper end is correspondingly provided with and rollover stand and lock respectively Limited block that part abuts against and retention bead are determined to limit to rollover stand, when Cribguard is fully deployed in use, overturning Frame and locking piece are abutted against with limited block and retention bead respectively, to carry out limited limit to rollover stand, guarantee that it will not It is rotated relative to supporting leg, securely and reliably.
A kind of Cribguard as described above is equipped with guide groove in two supporting legs, and being equipped in the guide groove can be along leading To the movable press block of slot elasticity, the upper end of the press block and the locking piece abut against and lower end and the active pushing tow Bar or driven propulsion arm abut against, and the active propulsion arm and driven propulsion arm of active unlock piece and driven unlock piece are in corresponding branch The corresponding press block of press slides it in guide groove and presses locking respectively when up rotating in the arc-shaped guide rail in support leg Part completes unlock so that rollover stand can be rotated relative to supporting leg.
A kind of Cribguard as described above, the joint are equipped with cavity, and the locking piece is set in the cavity and institute State the top pressure spring being equipped between locking piece and the bottom of the cavity for pressing locking piece, active unlock piece and driven unlock Press is corresponding respectively when the active propulsion arm and driven propulsion arm of part up rotate in the arc-shaped guide rail on corresponding supporting leg Locking piece make its be retracted cavity in and complete unlock, and Cribguard expansion in use, top pressure spring then always press locking Part makes it protrude cavity and limits the overturning of rollover stand.
A kind of Cribguard as described above, is equipped with reduction torsion spring between the active unlock piece and the supporting leg, reset Torsional spring generates reseting elasticity to active unlock piece always when active propulsion arm presses locking piece, so that active unlock piece can It automatically resets.
A kind of Cribguard as described above is equipped with second crossbar between two supporting leg, and the second crossbar is located at institute The lower section of transmission cross bar is stated, thus the connection of firm two supporting legs.
A kind of Cribguard as described above, the two supporting leg lower ends be additionally provided with it is L-shaped be connected and fixed bar with for Bedstead connection, described one side for being connected and fixed bar can be along the supporting leg axial stretchings, so that bar can be connected and fixed by adjusting One side the height of Cribguard is controlled with respect to the collapsing length of supporting leg, it is different using height to adapt to.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the overall structure diagram of the utility model;
The decomposition diagram of Fig. 2 connector described in the utility model and tripper;
Fig. 3 is the overall structure diagram of guardrail rack described in the utility model;
Fig. 4 is the decomposition diagram of the drive end part-structure of guardrail rack described in the utility model;
Fig. 5 is the decomposition diagram of active unlock piece described in the utility model;
Fig. 6 is the structural schematic diagram of supporting leg described in the utility model;
Fig. 7 is the assembling schematic diagram of supporting leg described in the utility model and the active unlock piece;
Fig. 8 is the assembling schematic diagram of supporting leg described in the utility model and the driven unlock piece;
Fig. 9 is the use state of guardrail rack described in the utility model with reference to figure.
[specific embodiment]
A kind of Cribguard as shown in Figure 1, including 02,3 connections of guardrail rack 01 of guardrail rack 01 and fence rack form opening 03, fence rack 02 is set in opening 03 and is accordingly connected with two guardrail racks 01 by connector 04, and connector 04 includes The fixed block 041 being fixed on fence rack 02, fixed block 041 are rotatably connected to rotating block 042, fixed block 041 and rotating block Holding tank 043 is equipped between 042 to be equipped with unlock between fixed block 041 and rotating block 042 for being fixedly connected with guardrail rack 01 Device 044.
Rotating block 042 is equipped with rotation slot 0421, and 0421 side of rotation slot is equipped with receiving hole 0422, and tripper 044 wraps Include the motion bar 0441 across rotation slot 0421,0441 one end of motion bar is equipped with the fixture block 0442 that can be retracted receiving hole 0422 and another One end is equipped with and presses gland 0443, exists by unlock spring 0444 is equipped between gland 0443 and rotating block 042 so as to press gland 0443 The press effect of unlock spring 0444 is lower to drive fixture block 0442 to be retracted the rotation for limiting rotating block 042 in receiving hole 0422.
Each guardrail rack 01 includes:
Rollover stand 1, rollover stand 1 are respectively equipped with joint 3 in Qian font structure and both ends;
Supporting leg 2, supporting leg 2 are rotatablely connected with the both ends of rollover stand 1 by the joint 3 respectively, and joint 3 is equipped with can Elastic telescopic is in the locking piece 4 in joint 3 to prevent rollover stand 1 from overturning;
It is driven cross bar 5, transmission 5 both ends of cross bar are rotatably connected with two supporting legs 2 respectively;
Transmission 5 both ends of cross bar are respectively equipped with active unlock piece 61 and driven unlock piece 62, and active unlock piece 61 is located therein The outside of one supporting leg 2 and the one end for being driven cross bar 5 pass through the supporting leg 2 and with 61 company of rotating coaxially of active unlock piece It connects, driven unlock piece 62 is set to the inside of another supporting leg 2 and rotates coaxially with the other end of transmission cross bar 5 and connect, and actively solves The active propulsion arm 611 and driven propulsion arm 621 for deviateing center of rotation are respectively equipped on latch fitting 61 and driven unlock piece 62, actively Correspondingly, two supporting legs 2 are correspondingly provided with respectively for active propulsion arm 611 and driven for propulsion arm 611 and driven propulsion arm 621 The arc-shaped guide rail 23 that propulsion arm 621 rotates, when active unlock piece 61 rotates, transmission cross bar 5 is synchronous with driven unlock piece 62 to be turned It is dynamic and drive simultaneously active propulsion arm 611 and driven propulsion arm 621 along corresponding arc-shaped guide rail 23 rotate and pushing tow locking piece 4 thus So that rollover stand 1 can be overturn with respect to supporting leg 2.
61 side of active unlock piece is equipped with sliding slot 612, be equipped in sliding slot 612 can 612 slidings along the chute sliding axle 91, it is main The side of dynamic unlock piece 61 is equipped with the driving sliding axle 91 612 past unblock button 9 inside contracted along the chute, the outside of respective support leg 2 Equipped with the lock hole 25 being inserted into for sliding axle 91, it is equipped with the reset spring 92 for pressing sliding axle 91 always in sliding slot 612, actively solves Reduction torsion spring 10 is equipped between latch fitting 61 and supporting leg 2.
2 upper end of supporting leg is correspondingly provided with the limited block 21 abutted against with rollover stand 1 and locking piece 4 and retention bead respectively 22 to limit rollover stand 1.
It is equipped with guide groove 24 in two supporting legs 2, top that can be movable along 24 elasticity of guide groove is equipped in guide groove 24 The upper end of briquetting 7, press block 7 is abutted against with locking piece 4 and lower end is abutted against with active propulsion arm 611 or driven propulsion arm 621.
Joint 3 is equipped with cavity 31, and locking piece 4 is set in cavity 31 and is equipped between locking piece 4 and the bottom of cavity 31 For pressing the top pressure spring 8 of locking piece 4.
Second crossbar 100 is equipped between two supporting legs 2, second crossbar 100 is located at the lower section of transmission cross bar 5, two branch 2 lower end of support leg is additionally provided with the L-shaped bar 101 that is connected and fixed so that for connecting with bedstead, the one side for being connected and fixed bar 101 can be along branch 2 axial stretching of support leg.
When the utility model is used, as shown in figures 1 and 3, when Cribguard is normally unfolded in use, in top pressure spring 8 Under press effect, locking piece 4 is abutted against with retention bead 22, and rollover stand 1 is abutted against with limited block 21, and rollover stand 1 can not It is rotated relative to supporting leg 2, while under the reset of reduction torsion spring 10 and reset spring 92 and press effect, sliding axle 91 is securely inserted Enter in lock hole 25, active unlock piece 61 can not rotate at this time, to guarantee that firm lock when using normally is unfolded in Cribguard It is fixed;And under the press effect of unlock spring 0444, drive motion bar 0441 to make a part contracting of fixture block 0442 by gland 0443 Into in receiving hole 0422, and another part of fixture block 0442 sticks into fixed block 041 at this time, so that rotating block 042 is in fixture block It can not be rotated relative to fixed block 041 under 0442 fixed function, so that fence rack 02 and guardrail rack 01 be made to pass through 04 jail of connector That leans on links together.When needing folding Cribguard, need to press first makes fixture block 0442 be detached from receiving hole by gland 0443 0422, rotating block 042 can be rotated relative to fixed block 041 at this time, the phase in rotation slot 0421 of motion bar 0441 while rotation It is rotated simultaneously far from receiving hole 0422, guardrail rack 01 can be made to be detached from holding tank 0421 at this time, then remove fence rack 02;Its Being unlocked by pressing button 9 afterwards makes sliding axle 91 612 contract be detached from lock hole 25 inside along the chute, and operation active unlock piece 61 makes it On active propulsion arm 611 up rotated in the arc-shaped guide rail 23 on corresponding supporting leg 2, so that pushing tow locking piece 4 makes The rollover stand 1 of drive end can be rotated relative to supporting leg 2, and be driven while active propulsion arm 611 rotates by transmission cross bar 5 Driven unlock piece 62 rotates coaxially, to make driven propulsion arm 621 thereon in the arc-shaped guide rail 23 on corresponding supporting leg 2 It up rotates, so that pushing tow locking piece 4 rotate the rollover stand 1 of driven end can also relative to supporting leg 2, and then completes entire shield The unlock of column frame operates, and then completes the folding operation of guardrail rack as shown in Figure 7.

Claims (10)

1. a kind of Cribguard, it is characterised in that including guardrail rack (01) and fence rack (02), 3 guardrail racks (01) connect shape At opening (03), the fence rack (02), which is set in opening (03) and accordingly with two guardrail racks (01), passes through connector (04) It is connected, the connector (04) includes the fixed block (041) being fixed on the fence rack (02), the fixed block (041) it is rotatably connected to rotating block (042), holding tank is equipped between the fixed block (041) and the rotating block (042) (043) be equipped between the fixed block (041) and the rotating block (042) for being fixedly connected with the guardrail rack (01) Tripper (044).
2. a kind of Cribguard according to claim 1, it is characterised in that the rotating block (042) is equipped with rotation slot (0421), rotation slot (0421) side is equipped with receiving hole (0422), and the tripper (044) includes across the rotation The motion bar (0441) of slot (0421), described motion bar (0441) one end are equipped with the fixture block that can be retracted the receiving hole (0422) (0442) and the other end is equipped with and presses gland (0443), and described press is equipped with unlock between gland (0443) and the rotating block (042) Spring (0444) drives fixture block (0442) retraction to accommodate so as to press gland (0443) under the press effect of unlock spring (0444) The rotation of rotating block (042) is limited in hole (0422).
3. a kind of Cribguard according to claim 1 or 2, it is characterised in that each guardrail rack (01) includes:
Rollover stand (1), the rollover stand (1) are respectively equipped with joint (3) in Qian font structure and both ends;
Supporting leg (2), the supporting leg (2) are rotatablely connected with the both ends of the rollover stand (1) by the joint (3) respectively, The joint (3) is equipped with can the elastic telescopic locking piece (4) that prevents in joint (3) rollover stand (1) to overturn;
It is driven cross bar (5), transmission cross bar (5) both ends are rotatably connected with two supporting legs (2) respectively;
Transmission cross bar (5) both ends are respectively equipped with active unlock piece (61) and driven unlock piece (62), the active unlock piece (61) be located therein the outside of a supporting leg (2) and it is described transmission cross bar (5) one end pass through the supporting leg (2) and It rotates coaxially and connect with the active unlock piece (61), the driven unlock piece (62) is set to the interior of another supporting leg (2) It side and rotates coaxially and connect with the other end of transmission cross bar (5), the active unlock piece (61) and driven unlock piece (62) On be respectively equipped with deviate center of rotation active propulsion arm (611) and driven propulsion arm (621), the active propulsion arm (611) Correspondingly with driven propulsion arm (621), two supporting legs (2) be correspondingly provided with respectively for the active propulsion arm (611) and from The arc-shaped guide rail (23) of dynamic propulsion arm (621) rotation, when active unlock piece (61) rotation, the transmission cross bar (5) and driven Unlock piece (62) rotates synchronously and drives active propulsion arm (611) and driven propulsion arm (621) along corresponding arc-shaped guide rail simultaneously (23) rotation and pushing tow described in locking piece (4) so that rollover stand (1) can be overturn with respect to supporting leg (2).
4. a kind of Cribguard according to claim 3, it is characterised in that active unlock piece (61) side is equipped with sliding slot (612), the sliding axle (91) that can be slided along the sliding slot (612), the active unlock piece (61) are equipped in the sliding slot (612) Side be equipped with and drive the sliding axle (91) along the sliding slot (612) toward the unblock button (9) inside contracted, the corresponding supporting leg (2) outside is equipped with the lock hole (25) for the sliding axle (91) insertion, is equipped with described in press always in the sliding slot (612) The reset spring (92) of sliding axle (91).
5. a kind of Cribguard according to claim 3, it is characterised in that supporting leg (2) upper end be correspondingly provided with respectively with The limited block (21) and retention bead (22) that rollover stand (1) and locking piece (4) abut against are to limit rollover stand (1).
6. a kind of Cribguard according to claim 3, it is characterised in that be equipped with guide groove in two supporting legs (2) (24), being equipped in the guide groove (24) can be described to press the upper of block (7) along the movable press block (7) of guide groove (24) elasticity End is abutted against with the locking piece (4) and lower end is abutted against with the active propulsion arm (611) or driven propulsion arm (621).
7. a kind of Cribguard according to claim 3, it is characterised in that the joint (3) is equipped with cavity (31), described Locking piece (4) is set in the cavity (31) and is equipped between the locking piece (4) and the bottom of the cavity (31) for pushing up Press the top pressure spring (8) of locking piece (4).
8. a kind of Cribguard according to claim 4, it is characterised in that the active unlock piece (61) and the supporting leg (2) reduction torsion spring (10) are equipped between.
9. a kind of Cribguard according to claim 3, it is characterised in that be equipped with second crossbar between two supporting leg (2) (100), the second crossbar (100) is located at the lower section of transmission cross bar (5).
10. a kind of Cribguard according to claim 3, it is characterised in that two supporting leg (2) lower ends are additionally provided with L-shaped Be connected and fixed bar (101) so that for connecting with bedstead, described one side for being connected and fixed bar (101) can be along the supporting leg (2) Axial stretching.
CN201721383228.9U 2017-10-24 2017-10-24 A kind of Cribguard Active CN208435077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721383228.9U CN208435077U (en) 2017-10-24 2017-10-24 A kind of Cribguard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721383228.9U CN208435077U (en) 2017-10-24 2017-10-24 A kind of Cribguard

Publications (1)

Publication Number Publication Date
CN208435077U true CN208435077U (en) 2019-01-29

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Application Number Title Priority Date Filing Date
CN201721383228.9U Active CN208435077U (en) 2017-10-24 2017-10-24 A kind of Cribguard

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754848A (en) * 2019-10-28 2020-02-07 厚福医疗装备有限公司 A toggle type limitless guardrail switch structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754848A (en) * 2019-10-28 2020-02-07 厚福医疗装备有限公司 A toggle type limitless guardrail switch structure
CN110754848B (en) * 2019-10-28 2025-02-07 厚福医疗装备有限公司 A toggle-type limitless guardrail switch structure

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