CN109779383A - Rod piece bent joint, appliance for releasing single open form tent bracket and tent cluster - Google Patents
Rod piece bent joint, appliance for releasing single open form tent bracket and tent cluster Download PDFInfo
- Publication number
- CN109779383A CN109779383A CN201910055440.XA CN201910055440A CN109779383A CN 109779383 A CN109779383 A CN 109779383A CN 201910055440 A CN201910055440 A CN 201910055440A CN 109779383 A CN109779383 A CN 109779383A
- Authority
- CN
- China
- Prior art keywords
- rod piece
- tent
- pressure spring
- turnover
- rod
- 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.)
- Granted
Links
- 230000007306 turnover Effects 0.000 claims abstract description 83
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 11
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 241001416181 Axis axis Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of rod piece bent joint, a kind of appliance for releasing single open form tent bracket and a kind of tent clusters.The proximal end of first rod piece is fixed with rod piece shaft axis hole, and adaptation is plugged with rod piece rotating pin in rod piece shaft axis hole；The axis of rod piece shaft axis hole perpendicular to the first rod piece axis, and the spacing between the axis of rod piece shaft axis hole and the side wall of the first rod piece be not less than the second rod piece radius；The proximal end of second rod piece is fixed with the second rod piece ball and socket joint, and the second rod piece ball and socket joint passes through the proximal hinge of rod piece rotating pin and the first rod piece；The proximal end of first rod piece is socketed with pressure spring spacing collar, is also socketed with rod piece turnover pressure spring in the distal side of pressure spring spacing collar, the distal end of rod piece turnover pressure spring is fixed, and proximal end is connected on pressure spring spacing collar.The beneficial effects of the present invention are: rod piece bent joint may be implemented quickly to open and close；Appliance for releasing single open form tent bracket may be implemented quickly to open and collapse；Tent cluster can link together several tents.
Description
Technical field
The present invention relates to not trip's product scope, specifically a kind of rod piece bent joint, and formed on this basis automatic
Type tent bracket is flicked, connects the tent cluster formed with by several appliance for releasing single open form tent brackets.
Background technique
Chinese patent literature CN207948953U discloses " folding clothes-changing cover ", including cover on October 12nd, 2018
Body is additionally provided with the vertical hinged knock-off joint of vertical pole and double rod；The lower end of vertical pole is fixed, and cross bar intersects with vertical pole and removably consolidates
Fixed, the upper end of cover is suspended in the outboard end of cross bar；The upper end of the cover and side wall are all closed, lower ending opening, and cover material
Matter is soft quality；The hinged knock-off joint of double rod is equipped with two link blocks, is equipped with mating surface on each link block, two link blocks with
Bolt pair fastening, makes two mating surfaces be close together；Screw rod is axially perpendicular to mating surface；It is equipped on each link block pluggable
The blind hole of rod piece, blind hole axis is perpendicular to screw shaft；It is connect between the upper end of vertical pole and the inner end of cross bar with a double rod hinge bar
Head connection.The beneficial effect of the utility model is: the bracket of a suspension cover can be provided, and there is folder function, side
Just it stores.The double rod hinge bar joint structure that the utility model provides needs to twist and send bolt, makes the tooth in two link block mating surfaces
After being separated from each other just two link blocks can rotate shape line, and then change connection angle.Since this kind of structure adjusting is relative complex, because
This is more suitable for needing to use on the product for adjusting rotation connection angle seldom.Needs this kind of for tent frequently collapse opening
Product, foldable part require to be able to achieve quick folding, and aforementioned double rod hinge bar joint structure is not obviously able to satisfy such
It is required that.
Summary of the invention
Based on problem above, the present invention provides a kind of rod piece bent joint, may be implemented quickly to open and close；On the basis of this, this
Invention provides a kind of appliance for releasing single open form tent bracket, may be implemented quickly to open and collapse；On this basis, the present invention also provides
A kind of tent cluster can link together several tents.
For ease of description, " proximal end " hereinafter is refered in particular to close to one end of the first rod piece and the second rod piece hinge joint, it is " remote
Refer in particular to one end far from the first rod piece and the second rod piece hinge joint in end ".
In order to realize goal of the invention one, the present invention adopts the following technical scheme: a kind of rod piece bent joint, including the first bar
Part and the second rod piece, the proximal end of the first rod piece are fixed with rod piece shaft axis hole, and adaptation is plugged with rod piece and turns in rod piece shaft axis hole
Dynamic pin shaft；Axis of the axis of rod piece shaft axis hole perpendicular to the first rod piece, and the axis and the first rod piece of rod piece shaft axis hole
Side wall between spacing be not less than the second rod piece radius；The proximal end of second rod piece is fixed with the second rod piece ball and socket joint, and second
Rod piece ball and socket joint passes through the proximal hinge of rod piece rotating pin and the first rod piece；The proximal end of first rod piece is socketed with pressure spring limit
Circle is also socketed with rod piece turnover pressure spring in the distal side of pressure spring spacing collar, and the distal end of rod piece turnover pressure spring is fixed, and proximal end is connected to
On pressure spring spacing collar；Pressure spring spacing collar is limited in the proximal direction of the first rod piece；The proximal end of pressure spring spacing collar is along the first bar
Part is circumferentially with outer turnover limit side wall, and corresponding, the second rod piece ball and socket joint is circumferentially with interior turnover limiting side along the first rod piece
Wall, interior turnover limit side wall are plugged in the gap between outer turnover limit side wall and the first rod piece side wall；Outer turnover limiting side
The length of wall is less than the compression deformation of rod piece turnover pressure spring.
The rod piece bent joint of this programme design, for connecting the first rod piece and the second rod piece.In the proximal end of the first rod piece
It is fixed with rod piece shaft axis hole, adaptation is plugged with rod piece rotating pin in rod piece shaft axis hole, and the proximal end of the second rod piece is fixed with
Second rod piece ball and socket joint, the second rod piece ball and socket joint pass through the proximal hinge of rod piece rotating pin and the first rod piece, realize two rod pieces
Bending.In order to guarantee to bend effect, spacing between the axis of rod piece shaft axis hole and the side wall of the first rod piece is not less than the
The radius of two rod pieces.On this basis, this programme has used pressure spring as elastic component, the distal end of pressure spring in the proximal end of the first rod piece
It is fixed on the first rod piece, proximal end is then connected to the proximal end of a pressure spring spacing collar.Pressure spring spacing collar is socketed in outside the first rod piece
Side can be moved axially along the first rod piece.The proximal end of pressure spring spacing collar is circumferentially with outer turnover limit side wall along the first rod piece, outer to turn
Certain gap is formed between folding limit side wall and the first rod piece lateral wall；Corresponding, the second rod piece ball and socket joint is along the first rod piece
It is circumferentially with interior turnover limit side wall, the grafting that interior turnover limit side wall can be adapted to is in the gap.Particularly, outer turnover limit
The length requirement of side wall is less than the compression deformation of rod piece turnover pressure spring.In such design, when interior turnover limit side wall is inserted
When connecing outside between turnover limit side wall and the first rod piece lateral wall, the hinged relationship failure of the first rod piece and the second rod piece, two
Person is in the open state and remains.Only when pressure spring spacing collar overcomes the elastic force of rod piece turnover pressure spring to the remote of the first rod piece
End motion drives outer turnover limit distal movement of the side wall to the first rod piece, and outer turnover limit side wall is made to lose internally turnover limit
The limit of position side wall, the hinged relationship of the first rod piece and the second rod piece comes into force at this time, it can is hingedly rotated, makes the first bar
Part and the second rod piece are in folded state.The first rod piece and the requirement of the second rod piece in this programme are all straight-bars, and cross sectional shape is not
Limit, thickness is unlimited or even the cross sectional shape of the first rod piece and the second rod piece can also be different.
Preferably, the end of the first rod piece is fixed with the first rod piece ball and socket joint, rod piece shaft axis hole is located at the first rod piece
On ball and socket joint；Rod piece turnover pressure spring distal end retainer plate is socketed on the first rod piece, and distal end and the rod piece of the first rod piece ball and socket joint turn
Crimping spring distal end retainer plate connects and fixes；Rod piece turnover pressure spring is socketed in outside the first rod piece ball and socket joint.For the ease of installation, we
Case is fixed with the first rod piece ball and socket joint in the end of the first rod piece, and the first rod piece ball and socket joint, which can be, is simply plugged on the first bar
The end of part also can be used the modes such as clamping, screw connection and be fixed, or ditch and ball and socket joint are directly broken in rod piece one end
Injection molding is fixed.The ball and socket joint of second rod piece can also be fixed using the same manner.First rod piece ball and socket joint is close to the first rod piece
Lateral wall extends to distal end, and fixes with rod piece turnover pressure spring distal end retainer plate, and fixed form is unlimited.Rod piece turnover pressure spring is remote
End retainer plate is the part for being connected to rod piece turnover pressure spring distal end.
Preferably, pressure spring spacing collar distally extend be equipped with rod piece transfer pressure spring protective jacket, rod piece transfer pressure spring
Length of the length of protective jacket not less than rod piece turnover pressure spring, diameter of the internal diameter greater than rod piece turnover pressure spring distal end retainer plate；Bar
Part turnover pressure spring is socketed in outside the first rod piece ball and socket joint, in rod piece turnover pressure spring protective jacket.For the ease of processing, in general, the
One rod piece and the second rod piece select round straight-bar.The lateral wall for being close to the first rod piece with the first rod piece ball and socket joint extends to distal end
Corresponding, what pressure spring spacing collar distally extended is equipped with rod piece turnover pressure spring protective jacket, and rod piece turnover pressure spring protective jacket is located at
Rod piece is transferred on the outside of pressure spring, plays the role of protecting rod piece turnover pressure spring and operator's hand.After designing in this way, rod piece turnover
Pressure spring is in rod piece turnover pressure spring distal end retainer plate, the first rod piece ball and socket joint, pressure spring spacing collar and rod piece turnover pressure spring protective jacket
Between four.
Preferably, the opening of outer turnover limit side wall is equipped with the small tubaeform guide frame of outer imperial palace.In order to improve
Operating efficiency has a guide frame in the opening design of turnover limit side wall, and guide frame is small tubaeform of outer imperial palace, convenient
It transfers between limit side wall and the first rod piece lateral wall outside interior turnover limit side wall quick insertion.
In order to realize goal of the invention two, the present invention adopts the following technical scheme: a kind of appliance for releasing single open form tent bracket, including
The inner end of upper coiled hair and runner, upper coiled hair and several long bones is hinged, and the inner end of runner and several short bones is hinged, short bone
Outboard end it is hinged with the middle part of long bone correspondingly, between upper coiled hair and runner with tent bracket spring connection,
The long bone includes the first rod piece and the second rod piece, and the first rod piece and the second rod piece are with the connection of rod piece bent joint；The short bone
Be located at upper coiled hair side the first rod piece or the second rod piece it is hinged.
The appliance for releasing single open form tent bracket of this programme design, the public affairs such as main structure such as Chinese patent literature CN201933840U
The technical solution opened, including upper coiled hair and runner, the inner end of upper coiled hair and several long bones is hinged, runner and several short bones
Inner end it is hinged, the outboard end of short bone is hinged with the middle part of long bone correspondingly, with tent between upper coiled hair and runner
Stand spring elastic connection.Major improvement is that long bone includes the first rod piece and the second rod piece, is bent and closed with rod piece above-mentioned
Section connection, and short bone with positioned at upper coiled hair side the first rod piece or the second rod piece it is hinged.It is constituted and is grown using rod piece bent joint
Bone, may be implemented the effective bending of long bone, so that tent bracket be made to realize good bending function, it is only necessary to collapse bracket, curved
Tent bracket can be contracted to minimum volume by folding two step of long bone.
Preferably, the first rod piece and/or the second rod piece that constitute long bone are telescopic rod.Can also length to long bone into
The further compression of row.This programme provides Telescopic rod structure, and the stroke of telescopic rod and flexible grade can be by art technologies
Personnel are determined by design requirement.Telescopic rod can the corresponding position limiting structure of matching design, help telescopic rod keep stretching state.
In order to realize goal of the invention three, the present invention adopts the following technical scheme: a kind of tent cluster, including several are automatically
Type tent bracket is flicked, is connected between the upper coiled hair of two adjacent appliance for releasing single open form tent brackets with connecting cross bar between tent；Often
One end that the upper coiled hair of a appliance for releasing single open form tent bracket connects cross bar between tent is hinged, and articulated shaft is perpendicular to upper coiled hair
Radial, hinge joint is between two adjacent long bone upper ends；Cross bar is connected between the tent includes the first rod piece and the second rod piece,
First rod piece and the second rod piece are with the connection of rod piece bent joint.
The tent cluster that this programme provides, is made of several appliance for releasing single open form tent brackets as the aforementioned.Two adjacent accounts
Lateral connection is carried out by connection cross bar between tent between the upper coiled hair of canopy support frame.Design has corresponding on the upper coiled hair of tent bracket
Articulated structure, handover structure can continue to use the articulated structure of long bone upper end.The both ends of cross bar are connected respectively and wherein between tent
The upper coiled hair of one tent bracket carries out hinged.Two adjacent tent brackets are connected using cross bar is connected between tent, can be incited somebody to action
Two tent brackets organically combine, and whole structural strength outclass single tent bracket, to be formed more powerful
Wind resistance effect.It can according to need using this programme and infinite expanding carried out to the tent quantity in tent cluster, and multiple
Strength enhancing effect is especially significant when tent uses simultaneously, can also will carry out function distinguishing to the tent of different zones.
Preferably, being covered with tent cloth between the adjacent long bone of each appliance for releasing single open form tent bracket；Tent cloth is equipped with
Tent openings are connected with connecting corridor between tent between the corresponding tent openings of two adjacent appliance for releasing single open form tent brackets.This
Design scheme covers tent cloth between the adjacent long bone of each appliance for releasing single open form tent bracket, forms complete tent.Simultaneously
With on tent cloth be equipped with tent openings.There are two types of usage modes for tent openings: being exposed to tent when tent openings are independent
When side, the door of tent disengaging can be used as；When tent openings pass through the tent openings of connecting corridor and adjacent tents between tent
When connection, the channel between two tents is just constituted.Material identical with tent cloth generally can be selected in connecting corridor between tent, opens with tent
The connection type of mouth can be zip mode, button-shaped etc., to dismount.Design in this way can pass through account in tent group
Connecting corridor communicates with each other between paulin, and personnel and goods and materials can all move in tent group, without being exposed to outside tent, therefore this programme
Tent cluster is highly suitable for multiple tents that a camping site is built.After carrying out reconstruction appropriate, the tent cluster of this programme
It is also used as the toy for children of labyrinth type.
Preferably, being equipped with T-slot, the opening direction of T-slot on the upper coiled hair of each appliance for releasing single open form tent bracket
For the radial direction of upper coiled hair；What is be adapted in T-slot is plugged with T-type connector, one end for stretching out T-slot opening of T-connecting piece with
The distal end articulated of first rod piece or the second rod piece.On the specific articulated structure for connecting the end of cross bar between upper coiled hair and tent,
This programme devises T-slot on upper coiled hair, and the small inside of T-slot opening is big, radial outside of the opening direction towards upper coiled hair, T
Shape slot lower end closed, upper end opening.It is corresponding, T-type connector is devised, what T-type connector can be adapted to is inserted into T-slot from upper end
Interior, upper end is fixed again with enclosed constructions such as upper covers, and radial and axial limit is just realized to T-type connector.Connect cross bar
End then passes through the part that articulated structure and T-type connector are stretched out in T-slot open outer side and carries out hingedly.An end can be designed
Portion's structural member is plugged on the end of connection cross bar, and the end construction part and T-type connector are realized hinged.According to need, which ties
Component also can be used screw connection, clamping etc. and be fixed with the end for connecting cross bar.
Preferably, the first rod piece and/or the second rod piece that connect cross bar between constituting tent are telescopic rod.Tent will be constituted
Between connect the first rod piece of cross bar and/or the second member design is telescopic rod, can preferably reduce connection cross bar between tent and exist
Length when storage is convenient for storage and transportation.Telescopic rod can the corresponding position limiting structure of matching design, help telescopic rod keep stretching state.
In conclusion the beneficial effects of the present invention are: rod piece bent joint may be implemented quickly to open and close；Appliance for releasing single open form account
Canopy support frame may be implemented quickly to open and collapse；Tent cluster can link together several tents.
Detailed description of the invention
Fig. 1 is the open configuration perspective view of rod piece bent joint of the invention.
Fig. 2 is the closed configuration perspective view of rod piece bent joint of the invention.
Fig. 3 is the axial sectional view of Fig. 1.
Fig. 4 is the axial sectional view of Fig. 2.
Fig. 5 is the parts explosion of rod piece bent joint of the invention.
Fig. 6 is the structural schematic diagram of appliance for releasing single open form tent bracket of the invention.
Fig. 7 is the structural schematic diagram of tent cluster of the invention.
Fig. 8 is the structural schematic diagram of connection cross bar between tent.
Fig. 9 is the cooperate with relational decomposition diagram for connecting cross bar in Fig. 7 between one of appliance for releasing single open form tent bracket and tent.
Wherein: the first rod piece of A, the second rod piece of B, C rod piece bent joint, 1 first rod piece ball and socket joint, 2 second rod piece joints
Head, coiled hair on 3,4 runners, 5 long bones, 6 short bones connect cross bar between 7 tents, 8 tent cloths, and connecting corridor between 9 tents, 11 rod pieces turn
Axis axis hole, 12 rod piece rotating pins, 13 pressure spring spacing collars, 14 rod pieces turnover pressure spring, 15 transfer outside limits side wall, the turnover of 16 rod pieces
Pressure spring distal end retainer plate, 17 rod pieces turnover pressure spring protective jacket, 21 interior turnover limit side walls, 31T type groove, 32T type connector, 81 accounts
Paulin opening.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawing.
Embodiment 1
Embodiment 1 is a kind of rod piece bent joint.
As shown in Fig. 1, Fig. 3, Fig. 5, this rod piece bent joint includes the first rod piece A positioned at left side and the positioned at right side
Two rod piece B, the first rod piece and the second rod piece are the straight-bar with diameter in this example.
The right end of first rod piece breaks ditch and the injection molding of the first rod piece ball and socket joint 1 is fixed, and is fixed with screw fit.First rod piece
Be equipped with rod piece shaft axis hole 11 above the right end of ball and socket joint, the axis of rod piece shaft axis hole perpendicular to the first rod piece axis, and
Spacing between the axis of rod piece shaft axis hole and the side wall of the first rod piece is not less than the radius of the second rod piece.First rod piece joint
Head extends to the left along the axial direction of the first rod piece, and extension is tightly attached on the lateral wall of the first rod piece, and left end and rod piece turnover are pressed
Spring distal end retainer plate 16 connects and fixes.First rod piece, the first rod piece ball and socket joint, rod piece turnover pressure spring distal end retainer plate three as a result,
Person position is relatively fixed.The right side of first rod piece is also socketed with pressure spring spacing collar 13, and the right side of pressure spring spacing collar is by the first bar
The limit of part ball and socket joint, left side can be along the axially free slidings of the first rod piece.Pressure spring spacing collar axially extends to the left along the first rod piece
Rod piece turnover pressure spring protective jacket 17 is formed, axially extends to form outer turnover limit side wall 15, outer turnover limit to the right along the first rod piece
Position side wall and the first rod piece ball and socket joint are equipped with gap, and outer turnover limit between the part that the axial direction of the first rod piece extends to the left
The length of side wall is less than the compression deformation of rod piece turnover pressure spring.It is small that outer imperial palace is equipped at the right openings of outer turnover limit side wall
Tubaeform guide frame.Abutting between pressure spring spacing collar and rod piece turnover pressure spring distal end retainer plate has rod piece turnover pressure spring 14,
Rod piece turnover pressure spring is socketed in except the extension of the first rod piece ball and socket joint, and rod piece turnover pressure spring protective jacket is covered in rod piece
On the outside of turnover pressure spring.The length of rod piece turnover pressure spring protective jacket is slightly larger than the length of rod piece turnover pressure spring, and internal diameter is greater than rod piece turn
The diameter of crimping spring distal end retainer plate.Pressure spring spacing collar, rod piece turnover pressure spring protective jacket and outer turnover limit side wall three as a result,
It is integrated to slide axially along the first rod piece, and due to being acted on by the elastic force of rod piece turnover pressure spring under normality, which is located at
Right-hand end.
Likewise, the left end of the second rod piece breaks ditch and the injection molding of the second rod piece ball and socket joint 2 is fixed, and fixed with screw fit.
Second rod piece ball and socket joint is cut with scissors by the rod piece rotating pin 12 of grafting in rod piece shaft axis hole and the right end of the first rod piece ball and socket joint
It connects.Second rod piece ball and socket joint is circumferentially with interior turnover limit side wall 21, the position setting of interior turnover limit side wall along the first rod piece
It transfers in the opposite side of rod piece shaft axis hole, outside shape and physical fit and limits side wall and the first rod piece ball and socket joint along the first rod piece
Gap between the axial part extended to the left.
Rod piece bent joint in the open state, structure as shown in Fig. 1, Fig. 3, Fig. 5, at this time in transfer limiting side
Wall is plugged on the first rod piece ball and socket joint in the gap between the part that the axial direction of the first rod piece extends to the left, make the first rod piece and
Hinge function between second rod piece temporarily fails, and the first rod piece and the second rod piece are connected to become an axially coincident extension bar.
When needing to bend gathering rod piece bent joint, user holds integrated pressure spring spacing collar, rod piece turnover pressure spring protective jacket
And outer turnover limits side wall three, overcomes the elastic force of rod piece turnover pressure spring axially to slide to the left along the first rod piece, interior turnover is limited
Position side wall is fully exposed, and the hinge function between the first rod piece and the second rod piece comes into force again at this time, can rotate around rod piece
Pin shaft rotates the first rod piece and the second rod piece, by the two pairing, unclamps integrated pressure spring spacing collar, rod piece turnover pressure spring at this time
Protective jacket and outer turnover limit side wall three reset its rebound, that is, the bending for completing rod piece bent joint is collapsed.Bending is received
Rod piece bent joint after holding together is as shown in Figure 2, Figure 4 shows.If you need to be again turned on, then contrary operation one time.
Embodiment 2
Embodiment 2 is a kind of appliance for releasing single open form tent bracket.
As shown in fig. 6, the appliance for releasing single open form tent bracket of this example, including upper coiled hair 3 and runner 4, upper coiled hair and 4 root longs
The inner end of bone 5 is hinged, and the inner end of runner and 4 short bones 6 is hinged, and the outboard end of short bone is correspondingly and in long bone
Portion is hinged, with the connection of tent bracket spring between upper coiled hair and runner.The above structure specifically refers to Chinese patent text
Offer technical solution disclosed in CN201933840U etc..The long bone of this example includes the first rod piece and the second rod piece, the first rod piece and the
Two rod pieces are with the C connection of rod piece bent joint；Short bone and the first rod piece or the second rod piece that are located at upper coiled hair side are hinged.In this example
The rod piece bent joint used is as shown in Example 1.In addition, the first rod piece of composition long bone and the second rod piece are in this example
Telescopic rod: the first rod piece is three-level telescopic rod under；Second rod piece is second level telescopic rod upper.
The appliance for releasing single open form tent bracket of this example forms a positive pyramid shape after expansion, not only can be with when collapsing
The opening degree for collapsing long bone and short bone can also further bend long bone by rod piece bent joint, by flexible
Rod structure further compresses the length of long bone, to facilitate storage and carrying.
Embodiment 3
Embodiment 3 is a kind of tent cluster.
As shown in fig. 7, this tent cluster includes 5 appliance for releasing single open form tent brackets, appliance for releasing single open form used in this example
Tent bracket is as shown in Example 2.This 5 appliance for releasing single open form tent brackets one are center tent in center, another 4
An a side surface direction equidistant placement on the outside of centrally located appliance for releasing single open form tent bracket respectively is outside tent.Phase
It is connected between the upper coiled hair of two adjacent appliance for releasing single open form tent brackets with connecting cross bar 7 between tent.
As shown in figure 8, connecting cross bar between tent includes the first rod piece and the second rod piece, the first rod piece and the second rod piece are with bar
The connection of part bent joint.The rod piece bent joint is as shown in Example 1.First rod piece and the second rod piece are that level-one is flexible
Bar, end are equipped with articulated structure.The upper coiled hair of each appliance for releasing single open form tent bracket connects one end of cross bar between tent
Hingedly.
As shown in figure 9, being equipped with T-slot 31, the opening side of T-slot on the upper coiled hair of each appliance for releasing single open form tent bracket
To the radial direction for upper coiled hair；What is be adapted in T-slot is plugged with T-type connector 32, stretch out T-slot opening one of T-connecting piece
One end that cross bar is connected between end and tent is hinged.
Tent cloth 8 is covered between the adjacent long bone of each appliance for releasing single open form tent bracket, tent bracket is positive pyramid shape,
Tent openings 81 can be arranged in each triangle side on demand.Each triangle side of center tent is designed with tent openings.
The triangle side towards center tent direction of outside tent also is provided with tent openings, and passes through connecting corridor 9 between a tent
It realizes and connects with the tent openings of center tent.The triangle side backwards to center tent direction of outside tent is opened equipped with tent
Mouthful, tent openings herein have openable tent door, for being isolated inside and outside tent.
The tent cluster of this example, 5 tents can communicate with each other in inside, and the transfer of personnel and goods and materials is in tent cluster
It is achievable, without being exposed to outside tent, for large-scale providing convenience property of encamping.Appliance for releasing single open form tent bracket can be flicked easily
It collapses, connection cross bar can effectively fold gathering between tent, facilitate storage and transport.
Claims (10)
1. a kind of rod piece bent joint, including the first rod piece (A) and the second rod piece (B), characterized in that the proximal end of the first rod piece is solid
Surely there is rod piece shaft axis hole (11), adaptation is plugged with rod piece rotating pin (12) in rod piece shaft axis hole；Rod piece shaft axis hole
Axis is perpendicular to the axis of the first rod piece, and the spacing between the axis of rod piece shaft axis hole and the side wall of the first rod piece is not less than
The radius of second rod piece；The proximal end of second rod piece is fixed with the second rod piece ball and socket joint (2), and the second rod piece ball and socket joint is turned by rod piece
The proximal hinge of dynamic pin shaft and the first rod piece；The proximal end of first rod piece is socketed with pressure spring spacing collar (13), in pressure spring spacing collar
Distal side is also socketed with rod piece turnover pressure spring (14), and the distal end of rod piece turnover pressure spring is fixed, and proximal end is connected on pressure spring spacing collar；
Pressure spring spacing collar is limited in the proximal direction of the first rod piece；The proximal end of pressure spring spacing collar is circumferentially with outer turn along the first rod piece
Folding limit side wall (15), corresponding, the second rod piece ball and socket joint is circumferentially with interior turnover along the first rod piece and limits side wall (21), and interior turn
Folding limit side wall is plugged in the gap between outer turnover limit side wall and the first rod piece side wall；The length of outer turnover limit side wall
Less than the compression deformation of rod piece turnover pressure spring.
2. a kind of rod piece bent joint according to claim 1, characterized in that the end of the first rod piece is fixed with the first bar
Part ball and socket joint (1), rod piece shaft axis hole are located on the first rod piece ball and socket joint；Rod piece turnover pressure spring distal end retainer plate (16) is socketed in
On first rod piece, distal end and the rod piece turnover pressure spring distal end retainer plate of the first rod piece ball and socket joint are connected and fixed；Rod piece turnover pressure spring
It is socketed in outside the first rod piece ball and socket joint.
3. a kind of rod piece bent joint according to claim 2, characterized in that pressure spring spacing collar distally extended sets
There is rod piece to transfer pressure spring protective jacket (17), the length of rod piece turnover pressure spring protective jacket is not less than the length of rod piece turnover pressure spring, interior
Diameter is greater than the diameter of rod piece turnover pressure spring distal end retainer plate；Rod piece turnover pressure spring is socketed in outside the first rod piece ball and socket joint, rod piece turns
In crimping spring protective jacket.
4. a kind of rod piece bent joint according to claim 1 or 2 or 3, characterized in that the opening of outer turnover limit side wall
Place is equipped with the small tubaeform guide frame of outer imperial palace.
5. a kind of appliance for releasing single open form tent bracket, including upper coiled hair (3) and runner (4), upper coiled hair are interior with several long bones (5)
Side is hinged, and runner and the inner end of several short bones (6) are hinged, and the outboard end of short bone is cut with scissors with the middle part of long bone correspondingly
It connects, with the connection of tent bracket spring between upper coiled hair and runner, characterized in that the long bone includes the first rod piece and the
Two rod pieces, the first rod piece and the second rod piece are with rod piece bent joint (C) connection；The short bone be located at upper coiled hair side first
Rod piece or the second rod piece are hinged.
6. a kind of appliance for releasing single open form tent bracket according to claim 5, characterized in that constitute the first rod piece of long bone
And/or second rod piece be telescopic rod.
7. a kind of tent cluster, including several appliance for releasing single open form tent brackets, characterized in that two adjacent appliance for releasing single open form accounts
To connect cross bar (7) connection between tent between the upper coiled hair of canopy support frame；The upper coiled hair of each appliance for releasing single open form tent bracket with
One end that cross bar is connected between tent is hinged, and for articulated shaft perpendicular to the radial direction of upper coiled hair, hinge joint is located at two adjacent long bone upper ends
Between；It includes the first rod piece and the second rod piece that cross bar is connected between the tent, and the first rod piece and the second rod piece are bent with rod piece to close
Section connection.
8. a kind of tent cluster according to claim 7, characterized in that the adjacent long bone of each appliance for releasing single open form tent bracket
Between be covered with tent cloth (8)；Tent cloth is equipped with tent openings (81), the correspondence of two adjacent appliance for releasing single open form tent brackets
Tent openings between with connecting corridor between tent (9) connection.
9. a kind of tent cluster according to claim 7 or 8, characterized in that each appliance for releasing single open form tent bracket it is upper
It is equipped on coiled hair T-slot (31), the opening direction of T-slot is the radial direction of upper coiled hair；What is be adapted in T-slot is plugged with T-type company
Fitting (32), one end for stretching out T-slot opening of T-connecting piece and the distal end articulated of the first rod piece or the second rod piece.
10. a kind of tent cluster according to claim 7 or 8, characterized in that constitute the first bar of connection cross bar between tent
Part and/or the second rod piece are telescopic rod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055440.XA CN109779383B (en) | 2019-01-21 | 2019-01-21 | Rod bending joint, automatic spring-open tent support and tent cluster |
| PCT/CN2019/075781 WO2020151041A1 (en) | 2019-01-21 | 2019-02-22 | Rod piece bending joint, automatic bounce-off type tent support and tent cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055440.XA CN109779383B (en) | 2019-01-21 | 2019-01-21 | Rod bending joint, automatic spring-open tent support and tent cluster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109779383A true CN109779383A (en) | 2019-05-21 |
| CN109779383B CN109779383B (en) | 2024-01-12 |
Family
ID=66501041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055440.XA Active CN109779383B (en) | 2019-01-21 | 2019-01-21 | Rod bending joint, automatic spring-open tent support and tent cluster |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109779383B (en) |
| WO (1) | WO2020151041A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343408A (en) * | 2020-08-25 | 2021-02-09 | 浙江柯迪休闲用品有限公司 | Outdoor tent convenient to disassemble and assembling method thereof |
| US20230184000A1 (en) * | 2021-12-10 | 2023-06-15 | Bijou Corp. | Variable temporary structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4750509A (en) * | 1985-11-25 | 1988-06-14 | Kim Soon Tae | Folding device of a tent-framework |
| CN200992834Y (en) * | 2006-12-13 | 2007-12-19 | 厦门革新金属制造有限公司 | Tent folding pole connecting piece |
| CN202810330U (en) * | 2012-06-26 | 2013-03-20 | 客贝利(厦门)休闲用品有限公司 | Connection structure for tent rod pieces |
| CN102995949A (en) * | 2012-11-29 | 2013-03-27 | 朱瑞寅 | Tent collecting and folding joint |
| CN204112846U (en) * | 2014-09-24 | 2015-01-21 | 义乌金承玻璃钢制品有限公司 | A kind of support frame of tent |
| CN209837856U (en) * | 2019-01-21 | 2019-12-24 | 金祚献 | Rod bending joint, automatic bouncing-off tent support and tent cluster |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9402173A (en) * | 1994-09-30 | 1996-05-01 | F J B Praktiek | Tent frame and hinge for this. |
| CN201933840U (en) * | 2010-12-27 | 2011-08-17 | 金祚献 | Roof support structure of tent |
| CN103510746A (en) * | 2013-10-25 | 2014-01-15 | 南京际华三五二一特种装备有限公司 | Connecting channel tent |
| CN204571471U (en) * | 2015-03-24 | 2015-08-19 | 客贝利(厦门)休闲用品有限公司 | A kind of body-connected tent |
| CN106150183A (en) * | 2016-08-19 | 2016-11-23 | 南京际华三五二特种装备有限公司 | A kind of novel cooking tent |
| CN207513306U (en) * | 2017-11-23 | 2018-06-19 | 义乌金承玻璃钢制品有限公司 | A kind of foldable structure of the connecting rod of tent supporting frame |
-
2019
- 2019-01-21 CN CN201910055440.XA patent/CN109779383B/en active Active
- 2019-02-22 WO PCT/CN2019/075781 patent/WO2020151041A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4750509A (en) * | 1985-11-25 | 1988-06-14 | Kim Soon Tae | Folding device of a tent-framework |
| CN200992834Y (en) * | 2006-12-13 | 2007-12-19 | 厦门革新金属制造有限公司 | Tent folding pole connecting piece |
| CN202810330U (en) * | 2012-06-26 | 2013-03-20 | 客贝利(厦门)休闲用品有限公司 | Connection structure for tent rod pieces |
| CN102995949A (en) * | 2012-11-29 | 2013-03-27 | 朱瑞寅 | Tent collecting and folding joint |
| CN204112846U (en) * | 2014-09-24 | 2015-01-21 | 义乌金承玻璃钢制品有限公司 | A kind of support frame of tent |
| CN209837856U (en) * | 2019-01-21 | 2019-12-24 | 金祚献 | Rod bending joint, automatic bouncing-off tent support and tent cluster |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343408A (en) * | 2020-08-25 | 2021-02-09 | 浙江柯迪休闲用品有限公司 | Outdoor tent convenient to disassemble and assembling method thereof |
| US20230184000A1 (en) * | 2021-12-10 | 2023-06-15 | Bijou Corp. | Variable temporary structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109779383B (en) | 2024-01-12 |
| WO2020151041A1 (en) | 2020-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4074682A (en) | Collapsible tent frame | |
| US6200060B1 (en) | Dome tent pole connector | |
| US6363664B1 (en) | Collapsible canopy with an automatic extending flounce | |
| CN209011676U (en) | Laborsaving tent bracket | |
| CN101463671B (en) | General type integral folding frame type tent frame | |
| CN109779383A (en) | Rod piece bent joint, appliance for releasing single open form tent bracket and tent cluster | |
| RU97102690A (en) | FOLDING CANOPY | |
| CN107427111A (en) | Umbrella with anti-reflective rotary device | |
| JPH04119068U (en) | Folding prevention device for the lower joint of a one-touch dome tent | |
| CN209837856U (en) | Rod bending joint, automatic bouncing-off tent support and tent cluster | |
| KR100946076B1 (en) | Pole for canopy tent | |
| CN102995949A (en) | Tent collecting and folding joint | |
| CN209106874U (en) | A kind of folding clothes-hanger using Rotary hanging hook | |
| CN208456259U (en) | A kind of tent bracket | |
| CN209011679U (en) | The laborsaving foldable structure of tent | |
| CN213087636U (en) | Tent and tent supporting structure thereof | |
| CN209473812U (en) | A kind of collapsible support cane | |
| CN208318579U (en) | A kind of hair washing bracket | |
| CN201250538Y (en) | Universal integral folding frame type tent rack | |
| RU2306165C2 (en) | Carcass for foldable non-detachable swing | |
| CN207532191U (en) | Cribguard | |
| CN220777914U (en) | Folding structure of cross rod of gun-type guardrail | |
| CN217658494U (en) | Umbrella of dysmorphism rib structure and applied this rib structure | |
| CN2395587Y (en) | Plastic umbrella | |
| CN220777913U (en) | Bed guardrail folding structure with elastic rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |