CN207979390U - A kind of anti-jamming linkage - Google Patents
A kind of anti-jamming linkage Download PDFInfo
- Publication number
- CN207979390U CN207979390U CN201820087659.9U CN201820087659U CN207979390U CN 207979390 U CN207979390 U CN 207979390U CN 201820087659 U CN201820087659 U CN 201820087659U CN 207979390 U CN207979390 U CN 207979390U
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- CN
- China
- Prior art keywords
- connecting tube
- locking mechanism
- linkage
- snap
- gauge
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000013011 mating Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model is related to the cooperating joint technical fields of infanette,More particularly to a kind of anti-jamming linkage,Including folding part,Linkage rack,Connecting tube group,First locking mechanism,The second locking mechanism being equipped with the first locking mechanism and the STATEMENT OF FEDERALLY SPONSORED being connected with connecting tube group,Second locking mechanism is arranged in the connecting tube group,There are gaps between first locking mechanism and the second locking mechanism,The connecting tube group is connected with linkage rack,The structure design of the utility model is reasonable,Connecting tube group folding linkage is driven by the part that folds,First locking mechanism pushes down on the second locking mechanism simultaneously,Traction rope unlock STATEMENT OF FEDERALLY SPONSORED is driven to realize the folding process of linkage,Clamping stagnation can not only be avoided in the folding action of linkage,The bad phenomenons such as stuck,And it is safe and practical,Flexibility and durability are high,Improve the practicability of linkage.
Description
Technical field
The utility model is related to the cooperating joint technical field of infanette more particularly to a kind of apply on baby bedstead
Anti-jamming linkage.
Background technology
Match currently, relevant closing device can all be arranged in order to facilitate the use to infanette, on most of infanette
The process that linkage realizes infanette folding is closed, infanette is folded to convenient, reduces occupied space, improves baby
The performance of youngster's bed.But linkage in the prior art is during coordinating closing device use, in linkage
Retaining structure tends to that the bad phenomenons such as clamping stagnation or serious wear occur, and prolonged use easily causes entire linkage dress
The damage set reduces the practicability of linkage.
Invention content
The utility model is easy to happen clamping stagnation or serious wear etc. no in the process for linkage use in the prior art
The shortcomings that good phenomenon, provides and a kind of avoiding the bad phenomenons such as clamping stagnation, stuck, safe and practical linkage.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of anti-jamming linkage, including fold part, with fold part mating connection linkage rack, setting fold part with
Connecting tube group between linkage rack, is equipped with the first locking mechanism the first locking mechanism being arranged in connecting tube group
Second locking mechanism and the STATEMENT OF FEDERALLY SPONSORED being connected with connecting tube group, second locking mechanism are arranged in the connecting tube group
Interior, there are gaps, the connecting tube group to be connected with linkage rack between first locking mechanism and the second locking mechanism.
As preferred：The connecting tube group includes the first connecting tube, be arranged the first connecting tube bottom end the second connecting tube,
With the vertically disposed support tube of the first connecting tube and the handrail group being equipped with support tube, the support tube and handrail group
Junction is additionally provided with bootstrap block, and first locking mechanism connect inside pipe wall with first and is connected, second locking mechanism
Inside pipe wall cooperation is connect with second to be connected, the handrail group is connected with STATEMENT OF FEDERALLY SPONSORED, first connecting tube and second
Coordinate flexible connection by the way that fixing buckle is arranged between connecting tube, second connecting tube bottom end, which is equipped with to coordinate with the second locking mechanism, to be connected
The sliding groove connect.
As preferred：First locking mechanism includes the chock plug being arranged inside the first connecting tube, is arranged in chock plug
Spring and connecting shaft for connecting chock plug and the first connecting tube, the chock plug include cylinder equipped with pilot hole and solid
The fixed control head being arranged on cylinder, the connecting shaft sequentially pass through the first connecting tube and cylinder, are additionally provided on the control head
Withstand the connecting shaft, the other end setting of spring in one end of the arcwall face being equipped with the second locking mechanism, the spring
Withstand the bottom of pilot hole simultaneously in the pilot hole.
As preferred：Second locking mechanism includes the sliding shoe being connected with sliding groove, fixes company with sliding shoe
The triangle supports block that connects and traction rope on sliding shoe top is set, the triangle supports block stretches out sliding groove and controls that head is corresponding to be set
It sets, the parted hair part that traction rope is divided into two is additionally provided on the traction rope, the traction rope is matched by handrail group with STATEMENT OF FEDERALLY SPONSORED
Close connection.
As preferred：The distance between the triangle supports block and control head are less than the maximum length of triangle supports block.
As preferred：The linkage rack includes the first snap-gauge, the second snap-gauge being connect with the first snap-gauge arc-shaped transition, setting
Assembly endoporus in the first snap-gauge and the second snap-gauge, the limiting plate being symmetricly set on the first snap-gauge and the second snap-gauge inner wall,
The support tube is connect with assembly inner hole, and the limiting plate and the cooperation of the second connecting tube are movably hinged, first snap-gauge
With the extension plate with the support tube coordination hinge is also associated on the second snap-gauge.
The utility model advantageous effect：The structure design of the utility model is reasonable, and connecting tube group is driven by the part that folds
Folding links, while first locking mechanism pushes down on the second locking mechanism, and traction rope unlock STATEMENT OF FEDERALLY SPONSORED is driven to realize
The folding process of linkage can not only avoid the bad phenomenons such as clamping stagnation, stuck in the folding action of linkage, and
Safe and practical, flexibility and durability are high, improve the practicability of linkage.
Description of the drawings
Fig. 1 is that the utility model applies the structural schematic diagram on baby bedstead.
Fig. 2 is the decomposition texture schematic diagram of the utility model.
Fig. 3 is also the decomposition texture schematic diagram of the utility model.
Fig. 4 is first locking mechanism and the second locking mechanism schematic diagram of the utility model.
Fig. 5 is that the utility model applies the first locking mechanism and the second clamping lock when being in half folding state on baby bedstead
Mechanism status schematic diagram.
Fig. 6 is that the utility model applies the first locking mechanism and the second card when being in complete folding state on baby bedstead
Latch mechanism status diagram.
Reference numeral：1, part is folded；2, linkage rack；3, connecting tube group；4, the first locking mechanism；5, the second locking mechanism；
6, the first connecting tube；7, fixing buckle；8, the second connecting tube；9, sliding groove；10, support tube；11, bootstrap block；12, handrail group；13、
Chock plug；14, spring；15, connecting shaft；16, cylinder；17, head is controlled；18, arcwall face；19, sliding shoe；20, triangle supports block；21、
Traction rope；22, parted hair part；23, the first snap-gauge；24, the second snap-gauge；25, endoporus is assembled；26, limiting plate；27, extension plate；28、
STATEMENT OF FEDERALLY SPONSORED.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Described convenient for description the utility model and simplifying, do not indicate or imply the indicated equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 4, a kind of anti-jamming linkage, including fold part 1 and fold the linkage of the mating connection of part 1
Frame 2, be arranged the first locking mechanism 4 for folding the connecting tube group 3 between part 1 and linkage rack 2, being arranged in connecting tube group 3, with
The second locking mechanism 5 and the STATEMENT OF FEDERALLY SPONSORED 28 being connected with connecting tube group 3 that first locking mechanism 4 is equipped with, described
Two locking mechanisms 5 are arranged in the connecting tube group 3, and there are skies between first locking mechanism, 4 and second locking mechanism 5
Gap, the connecting tube group 3 and linkage rack 2 are connected, and the part 1 that folds drives the 3 folding linkage of connecting tube group, while described the
One locking mechanism 4 pushes down on the second locking mechanism 5, and traction rope 21 is driven to unlock the folding that STATEMENT OF FEDERALLY SPONSORED 28 realizes linkage
Process can not only avoid the bad phenomenons such as clamping stagnation, stuck in the folding action of linkage mating connection pipe group 3, and
Safe and practical, flexibility and durability are high, improve the practicability of linkage.In addition, the form of the folding part can be
It is a variety of, adapt to the folding part that folding is carried out in baby bedstead；The STATEMENT OF FEDERALLY SPONSORED 28 and the connection of handrail group 12 can be arranged
Traction rope 21 can be coordinated to carry out the structure that linkage folds for clamping, snapping etc..
In the present embodiment, the connecting tube group 3 includes the first connecting tube 6, the second company in 6 bottom end of the first connecting tube is arranged
Take over 8, with the first connecting tube 6 vertically disposed support tube 10 and the handrail group 12 that is equipped with support tube 10, the branch
The junction of stay tube 10 and handrail group 12 is additionally provided with bootstrap block 11,4 and first connecting tube of the first locking mechanism, the 6 inner wall cooperation
Connection, 5 and second connecting tube of the second locking mechanism, the 8 inner wall cooperation are connected, and the handrail group 12 is matched with STATEMENT OF FEDERALLY SPONSORED 28
Connection is closed, is flexibly connected between first connecting tube 6 and the second connecting tube 8 by the way that the cooperation of fixing buckle 7 is arranged, second connection
8 bottom end of pipe is equipped with the sliding groove 9 being connected with the second locking mechanism 5, and second connecting tube 8 is at least divided into three sections and passes through institute
It states fixing buckle 7 to connect with the first connecting tube 6 respectively, the cooperation linkage of the first connecting tube 6 and the second connecting tube 8 can be improved,
The handrail group 12 carries out folding in the case where the cooperation of the first locking mechanism 4 and the second latching structure drives, and folding process flexible is suitable
Freely, the folding efficiency of handrail group 12 is improved, the setting of the bootstrap block 11 is to connect support tube 10 and the cooperation of handrail group 12
It connects, conveniently to the use of linkage in baby bedstead.
In the present embodiment, first locking mechanism 4 include be arranged the first connecting tube 6 inside chock plug 13, be arranged exist
Spring 14 in chock plug 13 and the connecting shaft 15 for connecting chock plug 13 and the first connecting tube 6, the chock plug 13 include being equipped with
The cylinder 16 of pilot hole and the control head 17 being fixed on cylinder 16, the connecting shaft 15 sequentially pass through the first connecting tube
6 and cylinder 16, the arcwall face 18 being equipped with the second locking mechanism 5 is additionally provided on the control head 17, the spring 14
The connecting shaft 15 is withstood in one end, and the other end of spring 14 is arranged in the pilot hole while withstanding the bottom of pilot hole, institute
State connecting shaft 15 for connect the first connecting tube 6 and cylinder 16, while also spring 14 is limited, is set on the control head 17
The arcwall face 18 set be controlled in linkage linkage process for convenience head 17 and the second locking mechanism 5 with resultant motion,
Avoid the catching phenomenon to occurring during 3 folding of connecting tube group.
In the present embodiment, second locking mechanism 5 includes the sliding shoe 19 and sliding shoe being connected with sliding groove 9
The 19 triangle supports blocks 20 being fixedly connected and traction rope 21 on 19 top of sliding shoe is set, the triangle supports block 20 stretches out sliding
Slot 9 is correspondingly arranged with control head 17, and the parted hair part 22 that traction rope 21 is divided into two is additionally provided on the traction rope 21, described to lead
Messenger 21 is connected by handrail group 12 and STATEMENT OF FEDERALLY SPONSORED 28, and traction rope 21 can be divided into two by the parted hair part 22, then
Traction rope 21 is guided to coordinate linkage of unlocking by handrail group 12 and STATEMENT OF FEDERALLY SPONSORED 28 respectively by bootstrap block 11.When needing linkage
Cooperation fold part 1 link when, control fold part 1 unlock, drive fold part 1 pull-up, while first connecting tube 6 linkage on
It draws, with continuous pull-up, the control head 17 in first locking mechanism 4 is contacted with triangle supports block 20, and then resists described three
Angle supports block 20 moves downward, and the triangle supports block 20 is moved downward by movement of the sliding shoe 19 in sliding groove 9, is driven simultaneously
Traction rope 21 pulls down, and handrail group 12 drives unlock folding by traction rope 21 simultaneously, and the setting of the triangle supports block 20 can be fine
Prevent that the limit position for being set as other shapes generation is stuck, not bad phenomenons such as return, improve the performance of linkage,
The total quality of baby bedstead is also improved simultaneously.
In the present embodiment, the distance between the triangle supports block 20 and control head 17 are less than most greatly enhancing for triangle supports block 20
Degree can be ensured between triangle supports block 20 and control head 17 by this set, while ensureing to have enough free gaps
It avoids control head 17 from too early pulling down triangle supports block 20, prevents stuck Deng undesirable conditions.
In the present embodiment, the linkage rack 2 includes the first snap-gauge 23, the second card being connect with 23 arc-shaped transition of the first snap-gauge
Plate 24, the assembly endoporus 25 being arranged in the first snap-gauge 23 and the second snap-gauge 24 are symmetricly set on the first snap-gauge 23 and second card
Limiting plate 26 on 24 inner wall of plate, the support tube 10 are connected with assembly endoporus 25, and the limiting plate 26 is connect with second
The cooperation of pipe 8 is movably hinged, and is also associated with and 10 coordination hinge of the support tube on first snap-gauge, 23 and second snap-gauge 24
The setting of extension plate 27, first snap-gauge, 23 and second snap-gauge 24 is the fixation and limit carried out to connecting tube group 3, the limit
Position plate 26 carries out position limit to the second connecting tube 8, and the extension plate 27 can be good at being located by connecting to support tube 10,
Improve the stability of linkage.
Utility model works process is as follows：When needing linkage cooperation to fold the linkage folding action of part 1, control is received
Component 1 unlocks, and drive folds the pull-up of part 1, while first connecting tube 6 linkage pull-up, with continuous pull-up, first card
Control head 17 in latch mechanism 4 is contacted with triangle supports block 20, and then is resisted the triangle supports block 20 and moved downward, and the triangle supports
Block 20 is moved downward by movement of the sliding shoe 19 in sliding groove 9, while traction rope 21 being driven to pull down, handrail group 12 while quilt
Traction rope 21 drives unlock folding to improve the folding efficiency of baby bedstead to coordinate baby bedstead to carry out linkage folding.Its
In, limit position that the setting of the triangle supports block 20 can be good at preventing from being set as other shapes generation is stuck, not return etc.
Bad phenomenon improves the performance of linkage, while also improving the total quality of baby bedstead.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of anti-jamming linkage, it is characterised in that：Including folding part and folding the linkage rack of part mating connection, setting
Folding the connecting tube group between part and linkage rack, the first locking mechanism being arranged in connecting tube group and the first locking mechanism
The second locking mechanism being equipped with and the STATEMENT OF FEDERALLY SPONSORED being connected with connecting tube group, second locking mechanism are arranged in institute
It states in connecting tube group, there are gap, the connecting tube group and linkage racks between first locking mechanism and the second locking mechanism
It is connected.
2. a kind of anti-jamming linkage according to claim 1, it is characterised in that：The connecting tube group includes the first company
Take over, be arranged the first connecting tube bottom end the second connecting tube, with the vertically disposed support tube of the first connecting tube and with support
The handrail group that pipe is equipped with, the junction of the support tube and handrail group are additionally provided with bootstrap block, first locking mechanism with
First connection inside pipe wall is connected, and second locking mechanism connect inside pipe wall cooperation with second and is connected, the handrail
Group is connected with STATEMENT OF FEDERALLY SPONSORED, and first connecting tube is flexibly connected between the second connecting tube by the way that fixing buckle cooperation is arranged, institute
It states the second connecting tube bottom end and is equipped with the sliding groove being connected with the second locking mechanism.
3. a kind of anti-jamming linkage according to claim 2, it is characterised in that：First locking mechanism includes setting
Set the chock plug inside the first connecting tube, the spring being arranged in chock plug and the connection for connecting chock plug and the first connecting tube
Axis, the chock plug include the control head for being equipped with the cylinder of pilot hole and being fixed on cylinder, and the connecting shaft is worn successively
The first connecting tube and cylinder are crossed, the arcwall face being equipped with the second locking mechanism, the spring are additionally provided on the control head
One end withstand the connecting shaft, the other end of spring is arranged in the pilot hole while withstanding the bottom of pilot hole.
4. a kind of anti-jamming linkage according to claim 3, it is characterised in that：Second locking mechanism include with
Sliding shoe that sliding groove is connected, the triangle supports block that is fixedly connected with sliding shoe and traction on sliding shoe top is set
Rope, the triangle supports block are stretched out sliding groove and are correspondingly arranged with control head, be additionally provided on the traction rope and traction rope is divided into two
Parted hair part, the traction rope passes through handrail group and STATEMENT OF FEDERALLY SPONSORED and is connected.
5. a kind of anti-jamming linkage according to claim 4, it is characterised in that：The triangle supports block with control head it
Between distance be less than triangle supports block maximum length.
6. a kind of anti-jamming linkage according to claim 2, it is characterised in that：The linkage rack includes the first card
It is plate, the second snap-gauge being connect with the first snap-gauge arc-shaped transition, the assembly endoporus being arranged in the first snap-gauge and the second snap-gauge, symmetrical
Limiting plate on the first snap-gauge and the second snap-gauge inner wall is set, and the support tube is connect with assembly inner hole, the limit
Plate and the cooperation of the second connecting tube are movably hinged, and are also associated with to coordinate with the support tube on first snap-gauge and the second snap-gauge and be cut with scissors
The extension plate connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087659.9U CN207979390U (en) | 2018-01-19 | 2018-01-19 | A kind of anti-jamming linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087659.9U CN207979390U (en) | 2018-01-19 | 2018-01-19 | A kind of anti-jamming linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207979390U true CN207979390U (en) | 2018-10-19 |
Family
ID=63820956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087659.9U Expired - Fee Related CN207979390U (en) | 2018-01-19 | 2018-01-19 | A kind of anti-jamming linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207979390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336887A (en) * | 2022-09-16 | 2022-11-15 | 安徽酷豆丁科技发展股份有限公司 | Baby folding bed with locking mechanism |
-
2018
- 2018-01-19 CN CN201820087659.9U patent/CN207979390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336887A (en) * | 2022-09-16 | 2022-11-15 | 安徽酷豆丁科技发展股份有限公司 | Baby folding bed with locking mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200119 |