CN206822410U - A kind of foldable guardrail hinge turns locking mechanism - Google Patents
A kind of foldable guardrail hinge turns locking mechanism Download PDFInfo
- Publication number
- CN206822410U CN206822410U CN201720063060.7U CN201720063060U CN206822410U CN 206822410 U CN206822410 U CN 206822410U CN 201720063060 U CN201720063060 U CN 201720063060U CN 206822410 U CN206822410 U CN 206822410U
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- CN
- China
- Prior art keywords
- hinge
- turns
- guardrail
- chute
- connector
- 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
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Abstract
It the utility model is related to a kind of foldable guardrail hinge and turn locking mechanism, turn connector including fixed support and hinge, fixed support turns connecting portion by stake body and hinge and formed, hinge turns connector and hinge turns connecting portion and forms be hinged cooperation by bearing pin, hinge turns connector as cylinder, chute and guardrail connecting hole are offered in its circumferential wall, back-moving spring and sliding lock block are set in chute, spacer pin is axially across sliding lock block, spacing slip in the stopper slot that the both ends of spacer pin open up on chute two side, sliding lock block bottom is formed as protuberance outside chute, the side wall of protuberance one end and stake body forms lock fit.The utility model overcomes the defects of reliability locked after the complex structural designs of common folding bed guardrail, expansion in the prior art is not high, pass through above-mentioned design, not only reduce the collection volume of Cribguard, and operate with and more facilitate, there is the advantages of simple and compact for structure, sealed stabilization, reliability is high.
Description
Technical field
It the utility model is related to a kind of foldable guardrail hinge and turn locking mechanism.
Background technology
To prevent from child from rolling in bed falling or the nursing need of patient, generally can all enter in bed side with installation guardrail
Row protection.Or traditional Cribguard and lathe bed are integrally to be fixed, use is very inconvenient.Hereafter, occurs one kind again
The Cribguard being pressed between lathe bed and mattress, but this Cribguard is when in use, and guardrail body is fixed setting, is not only hindered
Nursing process, for example can not be sitting in bedside and give patient's feeding, just etc., and its larger volume is inconvenient to collect side patient-sized
Transport, although this guardrail body can release under mattress, reinstall very troublesome.To reduce the collection of Cribguard
Volume and convenient use, people devise folding Cribguard, but the complex structural designs of above-mentioned folding bed guardrail, exhibition again
The reliability locked after opening is not high.
The content of the invention
In order to overcome the reliability locked after the complex structural designs of common folding bed guardrail, expansion in the prior art not
The problem of high, the utility model provide a kind of foldable guardrail hinge and turn locking mechanism, and foldable guardrail hinge turns locking mechanism
Simple and compact for structure, easy for operation, sealed stabilization, reliability are high.
Technical scheme is used by the utility model solves its technical problem：Turn connector including fixed support and hinge,
Fixed support turns connecting portion by stake body and hinge and formed, and hinge turns connector and hinge turns connecting portion and forms be hinged cooperation by bearing pin,
Hinge turns connector as cylinder, and chute and guardrail connecting hole are offered in its circumferential wall, back-moving spring and sliding lock are set in chute
Block, spacer pin is axially across sliding lock block, spacing slip in the stopper slot that the both ends of spacer pin open up on chute two side, sliding lock
Block bottom is formed as the side wall formation lock fit of protuberance, protuberance one end and stake body outside chute.
Fixed support is connected by screw by the symmetrical two halves in inner side and formed, and reinforcing prop and reinforcement are fixed in fixed support
Piece, the upper surface of reinforcing prop are formed as positioning table, and the hinge below guardrail connecting hole turns to form limiting stand in the circumferential wall of connector,
Positioning table and limiting stand are engaged.
The reinforcement column end of positioning table side is formed as arc surface, and the periphery that arc surface turns connector with hinge matches.
Stopper slot is eccentrically set on the lower section side of bearing pin, and guardrail connecting hole is eccentrically set on the top opposite side of bearing pin,
The other end of protuberance forms compression inclined-plane.
The utility model not only reduces the collection volume of Cribguard, and operate with more by above-mentioned specific design
Add conveniently, there is the advantages of simple and compact for structure, sealed stabilization, reliability is high.
Brief description of the drawings
Illustrate detailed content of the present utility model below in conjunction with drawings and examples.
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the structural representation that hinge turns connecting portion in the utility model.
Fig. 3 is Fig. 2 A-A sectional views.
Fig. 4 is structural representation of the utility model in folded state.
Fig. 5 is structural representation of the utility model in deployed condition.
Embodiment
As illustrated, the utility model includes fixed support 1 and hinge turns connector 2, fixed support 1 is by stake body 1a and hinge
Turn connecting portion 1b compositions, hinge turns connector 2 and hinge turns connecting portion 1b and coordinated by the way that the formation of bearing pin 3 is be hinged, and stake body 1a is fixed on
On mounting 18, after the completion of fixed support 1, hinge turn connector 2 and the assembling of mounting 18, two mountings 18 are press respectively against mattress both ends
Under, cross bar 19 is connected between two stake body 1a.Hinge turns connector 2 as cylinder, and chute 4 and guardrail are offered in its circumferential wall
Connecting hole 5, guard rail rod 20 is connected between two guardrail connecting holes 5.Back-moving spring 6 and sliding lock block 7, spacer pin 8 are set in chute 4
Axially across sliding lock block 7, spacing slip in the stopper slot 9 that the both ends of spacer pin 8 open up on the two side of chute 4, under sliding lock block 7
Portion is formed as protuberance 10 outside chute 4, and the one end of protuberance 10 and stake body 1a side wall form lock fit.Fixed support 1
Connected and composed by the symmetrical two halves in inner side by screw 11, reinforcing prop 12 and reinforced sheet 13, reinforcing prop 12 are fixed in fixed support 1
Upper surface be formed as positioning table 14, the hinge of the lower section of guardrail connecting hole 5 turns to form limiting stand 15 in the circumferential wall of connector 2, calmly
Position platform 14 and limiting stand 15 are engaged.The end of reinforcing prop 12 of the side of positioning table 14 is formed as arc surface 16, arc surface 16 and hinge
The periphery for turning connector 2 matches.Stopper slot 9 is eccentrically set on the lower section side of bearing pin 3, the eccentric setting of guardrail connecting hole 5
In the top opposite side of bearing pin 3, the other end of protuberance 10 forms compression inclined-plane 17.When needing unfolded formula guardrail, shield is rotated
Railing 20, the side pressure of compression inclined-plane 17 for cutting with scissors the protuberance 10 for turning sliding lock block 7 in connector 2 lean on positioning table 14, and sliding lock block 7 slides up
Dynamic, back-moving spring 6 is compressed, when sliding lock block 7 it is overall all by positioning table 14 after, the spring 6 that is reset of sliding lock block 7 ejects, prominent
Another transverse plane in portion 10 is with stake body 1a side wall against lock fit is formed, and now, the hinge of the lower section of guardrail connecting hole 5 turns to connect
Limiting stand 15 in the circumferential wall of joint 2 is pressed against on the positioning table 14 of the upper surface of reinforcing prop 12 so that the collapsible shield of expansion
Column is very solid and reliable.When guardrail need to fold, first press sliding lock block 7 and unlock, then rotate backward guard rail rod 20.More than
Described embodiment is only that the preferred embodiment for turning locking mechanism to a kind of foldable guardrail of the utility model hinge is retouched
State, not the spirit and scope of utility model are defined, on the premise of the utility model is not departed from, this area skill
The various external form variations and modifications that art personnel make to the technical solution of the utility model, a kind of folding of the utility model all should be fallen into
Stacked guardrail hinge turns the standby protection domain of locking mechanism.
Claims (4)
1. a kind of foldable guardrail hinge turns locking mechanism, including fixed support and hinge turn connector, fixed support by stake body and
Hinge turns connecting portion composition, and hinge turns connector and hinge turns connecting portion and forms be hinged cooperation by bearing pin, it is characterized in that hinge turns connector
（2）For cylinder, chute is offered in its circumferential wall（4）With guardrail connecting hole（5）, chute（4）Middle setting back-moving spring（6）With
Sliding lock block（7）, spacer pin（8）Axially across sliding lock block（7）, spacer pin（8）Both ends in chute（4）The limit opened up on two side
Position groove（9）In spacing slip, sliding lock block（7）Bottom is in chute（4）Be formed as protuberance outside（10）, protuberance（10）One end and branch
Support body（1a）Side wall formed lock fit.
2. a kind of foldable guardrail hinge according to claim 1 turns locking mechanism, it is characterized in that fixed support（1）By inner side
Symmetrical two halves pass through screw（11）Connect and compose, fixed support（1）Interior fixed reinforcing prop（12）And reinforced sheet（13）, reinforcing prop
（12）Upper surface be formed as positioning table（14）, guardrail connecting hole（5）The hinge of lower section turns connector（2）Circumferential wall on formed limit
Position platform（15）, positioning table（14）And limiting stand（15）It is engaged.
3. a kind of foldable guardrail hinge according to claim 2 turns locking mechanism, it is characterized in that positioning table（14）Side
Reinforcing prop（12）End is formed as arc surface（16）, arc surface（16）Turn connector with hinge（2）Periphery match.
4. a kind of foldable guardrail hinge according to claim 1 or 2 or 3 turns locking mechanism, it is characterized in that stopper slot（9）Partially
The heart is arranged on bearing pin（3）Lower section side, guardrail connecting hole（5）It is eccentrically set on bearing pin（3）Top opposite side, protuberance
（10）The other end form compression inclined-plane（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063060.7U CN206822410U (en) | 2017-01-19 | 2017-01-19 | A kind of foldable guardrail hinge turns locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063060.7U CN206822410U (en) | 2017-01-19 | 2017-01-19 | A kind of foldable guardrail hinge turns locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822410U true CN206822410U (en) | 2018-01-02 |
Family
ID=60780363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063060.7U Expired - Fee Related CN206822410U (en) | 2017-01-19 | 2017-01-19 | A kind of foldable guardrail hinge turns locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435686A (en) * | 2019-07-22 | 2019-11-12 | 中车山东机车车辆有限公司 | A kind of protective device and railway transport vehicle |
| CN113356372A (en) * | 2021-06-02 | 2021-09-07 | 王小琴 | Right-angle connecting piece for assembly type building |
-
2017
- 2017-01-19 CN CN201720063060.7U patent/CN206822410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435686A (en) * | 2019-07-22 | 2019-11-12 | 中车山东机车车辆有限公司 | A kind of protective device and railway transport vehicle |
| CN113356372A (en) * | 2021-06-02 | 2021-09-07 | 王小琴 | Right-angle connecting piece for assembly type building |
| CN113356372B (en) * | 2021-06-02 | 2022-11-04 | 新疆昌吉建设(集团)有限责任公司 | Right-angle connecting piece for assembly type building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |