CN103216138A - Outdoor tent with multi-section extensible legs - Google Patents
Outdoor tent with multi-section extensible legs Download PDFInfo
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- CN103216138A CN103216138A CN2013101406639A CN201310140663A CN103216138A CN 103216138 A CN103216138 A CN 103216138A CN 2013101406639 A CN2013101406639 A CN 2013101406639A CN 201310140663 A CN201310140663 A CN 201310140663A CN 103216138 A CN103216138 A CN 103216138A
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- eaves
- hinged
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Abstract
The invention relates to the technical field of tents, in particular to an outdoor tent with multi-section extensible legs. The outdoor tent with the multi-section extensible legs is mainly composed of a plurality of tubes sleeved from inside to outside. The tops of the tubes are respectively sleeved by tube plugs. The plurality of tubes are arranged to be a first level tube to an Nth level tube from inside to outside. N is equal to or larger than 2 and is a natural number. A sliding block is arranged on an outer wall of the Nth level tube. A gasket is arranged between any two adjacent tubes. The upper end of each gasket is fixed at the bottom in the tube, located on the outer layer, of the two adjacent tubes. One end of a steel belt is fixed on the top of an outer wall at one side of an N-1th level tube. The other end of the steel belt extends upwards along an inner wall at one side of the Nth level tube, winds the top of the Nth level tube, is located outside the outer wall at the other side of the Nth level tube and fixed on the sliding block. Compared with the prior art, stretching and contraction of each level tube are controlled by the steel belt or a steel wire and extensible stroke larger than 1:1 can be achieved.
Description
Technical field
The present invention relates to the tent technical field, specifically a kind of outdoor tent with multi-section type Retractive leg.
Background technology
The outdoor tent of existing market, its Retractive leg tubular structure all is independently, needs other action to go to fold exactly.In addition, referring to application number: 201110376852 Chinese patent discloses a kind of measurement with flexible backstay, though can adopt and shake pulley and make it flexible, but it is the son that adopts the round pole structure of two-stage, female bar formation, the flexible of two-stage pipe can only be realized, and the flexible stroke of 1:1 can only be realized.
The ceiling frame that rushes down the rain function that has of existing outdoor tent all is symmetrical arranged in addition, as domestic patent of invention 201220134370 and domestic patent of invention 201210190672, its peripheral volume that shrinks after folding is relatively large, adds the external packing meeting and causes dress cabinet amount little.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, adopt steel band or steel wire to cooperate corresponding construction to realize multistage leg pipe 1:1,1:2 even more a high proportion of quick-expansion in conjunction with slide block, flexible stroke increases greatly.
For achieving the above object, design a kind of outdoor tent with multi-section type Retractive leg, comprise polygonal eaves pipe, multi-section type Retractive leg that the formed ceiling frame of many group ceiling X-shaped hinged pipe hinged umbrella top caps, the hinged pipe of many blocks eaves X-shaped form, it is characterized in that: described multi-section type Retractive leg mainly adopts sheathed from inside to outside some pipes to constitute, the top of described some pipes is arranged with pipe close respectively, described some pipes are made as the 1st～N level pipe from inside to outside, the natural number of described N 〉=2, the outer wall of N level pipe is provided with slide block; Be provided with liner between any two adjacent pipe, the bottom that is positioned at outer field pipe in two adjacent pipe is fixed in the upper end of liner; An end of a steel band is fixed at the top of one side outer wall of N-1 level pipe, and the other end of steel band along a side inwall of N level pipe upwards and walk around outside the outer wall of the opposite side that is positioned at N level pipe behind the top of N level pipe and is fixed on the slide block; When N＞2, an end of another root steel band is fixed at the top of a side outer wall that is positioned at the internal layer pipe of internal layer in the 1st～N-1 level pipe in any two adjacent pipe, the other end of another root steel band along a side inwall that is positioned at outer field outer pipe upwards and walk around outside the outer wall of the opposite side that is positioned at outer pipe behind the top of outer pipe and is fixed on the set liner in the outer one-level pipe bottom of outer pipe; Also be provided with two on the outer wall of the pipe close of described N level pipe and connect frid; Also be provided with two slide blocks on the outer wall of described slide block and connect frid; In the polygonal eaves pipe in the eaves pipe on arbitrary limit, the outer end that is arranged in a block eaves X-shaped hinged pipe two tubes of the outer end slide block of slide block that of pipe close of N level pipe of a multi-section type Retractive leg of respective side connects a multi-section type Retractive leg of frid and respective side that connects one to one respectively is connected frid; Described ceiling frame adopts an end of the hinged pipe of two hinged some groups of ceiling X-shapeds of umbrella top cap up and down of arranging in opposite directions to constitute; The outer end that one group of ceiling X-shaped hinged pipe of the hinged respective side of connector is also adopted in the hinged place of the eaves Guan Zhongyi on arbitrary limit two adjacent block eaves X-shaped hinged pipes.
The one side outer wall of described N level pipe and the opposite side inwall of N level pipe and a side inwall of the 2nd～N-1 level pipe are respectively equipped with the steel band groove, and described steel band embeds respectively in the corresponding steel band groove.
Laterally be provided with arc steel band passage respectively in the end face of the pipe close at the 2nd～the N level pipe top.
Between any two adjacent steel bands for be arrangeding in parallel or at right angles being provided with.
Be respectively equipped with bearing in the middle of two umbrella top caps up and down, be provided with king-rod between two bearings.
Also be provided with screwed hole in the bearing of described upward umbrella top cap, the bottom of the king-rod that is coupling in the bearing of subumbrella top cap, all the other positions of king-rod are provided with screw thread, and the top of king-rod is threaded and goes up the bearing of umbrella top cap, and described screw rod also connects motor.
Described motor is provided with the remote controller signal receiver module.
Described connector has been adopted the U-lag plate, and the base plate of U-lag plate is established the eaves pore, establishes the ceiling pore on the biside plate of U-lag plate respectively; In two block eaves X-shaped hinged pipes of hinged ceiling X-shaped hinged pipe, in the one block eaves X-shaped hinged pipe in the rear end of a pipe and another block eaves X-shaped hinged pipe front end of a pipe be hinged on the eaves pore of outer bottom of a U-lag plate, in the one block eaves X-shaped hinged pipe in the rear end of another pipe and another block eaves X-shaped hinged pipe front end of another pipe be hinged on the eaves pore of outer bottom of another U-lag plate, the outer end of two pipes in the hinged pipe of ceiling X-shaped adopts pin assembling ceiling pore to be articulated in the groove of corresponding U-lag plate respectively.
When polygonal eaves pipe adopted quadrangle eaves pipe, the ceiling frame adopted unsymmetric structure.
The ceiling frame of described unsymmetric structure is last, following two umbrella top cap off-centre are arranged in the ceiling frame, and described ceiling frame adopts the staggered decussate texture of co-ordination, described off-centre is set to be hinged in the some groups of ceiling X-shapeds hinged pipe of horizontal line, with umbrella top cap is the center of circle, be positioned at the group number of the ceiling X-shaped hinged pipe on right side, the center of circle=be positioned at group number+1 of the ceiling X-shaped hinged pipe in left side, the center of circle, be hinged in the some groups of ceiling X-shapeds hinged pipe of ordinate, with umbrella top cap is the center of circle, is positioned at the group number of the ceiling X-shaped hinged pipe of center of circle rear side=be positioned at group number+1 of the ceiling X-shaped hinged pipe of front side, the center of circle.
Also be respectively equipped with the fixedly pin-and-hole of steel band on the pipe close at the pipe top of the 1st～N-1 level.
Each connects frid and is provided with the pore that connects the eaves pipe; Each slide block connects frid and is provided with another pore that connects the eaves pipe.
Described multi-section type Retractive leg mainly adopts sheathed from inside to outside some pipes to constitute, and described some pipes are made as the 1st～N level pipe from inside to outside, the natural number of described N 〉=2, and the outer wall of N level pipe is provided with slide block; The top of each pipe is provided with pipe close, be respectively equipped with top sheave on the sidewall of the pipe close at the 2nd grade～N level pipe top, be provided with liner between every adjacent two tubes, the first half of each liner is fixed in the bottom that is positioned at outer field pipe between the adjacent pipe, the Lower Half of each liner is exposed to the bottom of this outer field pipe, and the sidewall of the Lower Half of each liner is provided with lower sheave; The top sheave of every pipe and the lower sheave of this pipe are positioned at homonymy; Adopt the steel wire that forms closed annular to be connected between the top sheave of every pipe and the lower sheave of this pipe, half of this steel wire is positioned at outside this pipe, second half of this steel wire is positioned at this pipe, and the steel wire part that is positioned at pipe is vertically passed the sidewall of the pipe close on the sheathed next stage pipe of this pipe, between the pipe close of each next stage pipe and the steel wire that passes this pipe close sidewall for fixedlying connected; With longitudinally be provided with threaded hole of steel on the sidewall of the slide block of the homonymy of pulley up and down of N level pipe, the steel wire between the pulley up and down outside N level pipe partly passes threaded hole of steel, and slide block and the steel wire that passes this slide block are for fixedlying connected.
Described slide block and the steel wire that passes this slide block are for fixedlying connected, on the lateral wall of the slide block of threaded hole of steel homonymy, radially ecto-entad is provided with groove, this groove lateral direction penetrating threaded hole of steel, the steel wire part one that is positioned at this groove is truncated into the two ends of two these steel wires of formation, and the two ends of this steel wire are respectively equipped with plumbous head and following plumbous head.
At the threaded hole of steel of the slide block above the groove and pass between the steel wire of this threaded hole of steel and also be provided with adjusting nut, adjusting nut vertically is provided with vertical core, the head of adjusting nut is positioned at slider top, the screw rod of adjusting nut below is screwed in the threaded hole of steel and is positioned at groove, and it is outer and connect upward plumbous head that steel wire passes the bottom that is positioned at adjusting nut behind the vertical core.
Also be provided with steady pin on the described slide block.
The pipe close of each next stage pipe and passing between the steel wire of this pipe close sidewall to being fixedly connected as, the pipe close that passes each next stage pipe are established solder joint or plumbous head respectively on the steel wire at place, two ends up and down.
Top sheave on the adjacent two tubes lays respectively on two orthogonal.
The present invention compares with prior art, the multi-section type Retractive leg adopts the steel band of semiflexible thin formula or steel wire to control the flexible of pipes at different levels, and it is flexible that whole multi-section type Retractive leg pipe only needs a slide block just can drive whole pipes realizations, and can realize the flexible stroke greater than 1:1; When adopting quadrangle eaves pipe, the top also can adopt asymmetric cross to rush down the rain structure, with comparing of symmetry, same tent size, adopting asymmetrical cross to rush down the tent of the rain structure width after folding will be littler, thereby reduces Package size, and dress cabinet amount can be bigger, the consumption of material is saved more, and cost is cheaper; Eaves pipe and ceiling frame and multi-section type Retractive leg pipe all link in addition, as long as the relative distance of upper and lower two the umbrella top caps of control just can be controlled the folding of whole tent, again after assembling connects the screw rod of motor between two upper and lower umbrella top caps, more can realize the automatic folding of tent, more can cooperate remote controller to realize the keying of motor, improve convenience.
Description of drawings
Fig. 1 is the perspective view of the present invention in embodiment 1.
Fig. 2 is the front view of product shown in Figure 1.
Fig. 3 is the vertical view of product shown in Figure 1.
Fig. 4 is the structural representation of the first half of product shown in Figure 1.
Fig. 5 is the structural representation of connector in the embodiment of the invention 1.
Fig. 6 is the upward view of a multi-section type Retractive leg in the embodiment of the invention 1.
Fig. 7 is the A-A cut-away view of Fig. 6.
Fig. 8 is the B-B cut-away view of Fig. 6.
Fig. 9 is the partial enlarged drawing at the pipe close place of the outer tube shown in Fig. 7.
Figure 10 is the partial enlarged drawing at the pipe close place of the outer tube shown in Fig. 8.
Figure 11 is the partial enlarged drawing at the pipe close place of the middle pipe shown in Fig. 7.
Figure 12 is the partial enlarged drawing at the pipe close place of the middle pipe shown in Fig. 8.
Figure 13 is the partial enlarged drawing at the pipe close place of the interior pipe shown in Fig. 7.
Figure 14 is the partial enlarged drawing at the pipe close place of the interior pipe shown in Fig. 8.
Figure 15 is the schematic cross-section of the embodiment of the invention 1 middle external tube.
Figure 16 is the schematic cross-section of middle pipe in the embodiment of the invention 1.
Figure 17 is the vertical view of the present invention in embodiment 3.
Figure 18 is an A-A sectional view shown in Figure 17.
Figure 19 is a B-B sectional view shown in Figure 17.
Figure 20 is the partial enlarged drawing at outer tube top shown in Figure 180.
Figure 21 is the partial enlarged drawing at outer tube top shown in Figure 19.
Figure 22 is the partial enlarged drawing at slide block place shown in Figure 180.
Figure 23 is the partial enlarged drawing at slide block place shown in Figure 19.
Figure 24 is the outer tube shown in Figure 180 and the partial enlarged drawing of middle pipe junction.
Figure 25 is the outer tube shown in Figure 19 and the partial enlarged drawing of middle pipe junction.
Figure 26 is the middle pipe shown in Figure 180 and the partial enlarged drawing of interior pipe junction.
Figure 27 is the middle pipe shown in Figure 19 and the partial enlarged drawing of interior pipe junction.
The specific embodiment
Now in conjunction with the accompanying drawings the present invention is further described.
Embodiment 1
Referring to Fig. 1～Figure 16, outdoor tent adopts the quadrangle tent in this example, also promptly adopt tetragonal eaves pipe, the multi-section type Retractive leg is an example with the three-section type Retractive leg, it also is the structure that pipe 1, middle pipe 2, outer tube 3 socket-connected in the pipe of multi-section type Retractive leg adopted from inside to outside, and the top of each pipe is arranged with pipe close 13, and the outer wall of outer tube 3 is provided with slide block 4; Be provided with liner 5 between any two adjacent pipe, the bottom that is positioned at outer field pipe in two adjacent pipe is fixed in the upper end of liner 5; In the top of a side outer wall of pipe fix an end of a steel band 8, the other end of steel band 8 along a side inwall of outer tube upwards and walk around outside the outer wall of the opposite side that is positioned at outer tube behind the top of outer tube and is fixed on the slide block 4.
And an end of another root steel band is fixed at the top of a side outer wall of interior pipe 1, the other end of another root steel band along in be arranged in behind the top of side inwall pipe 2 upwards and in walking around of pipe 2 outside the outer wall of opposite side of pipe, and be fixed on the liner 5 set bottom the outer tube.
Also be provided with two on the outer wall of the pipe close 13 of outer tube and connect frid 13-1, in this example owing to adopt tetragonal tent, so two connect between the frid 13-1 and at right angles arrange; Also be provided with two slide blocks on the outer wall of described slide block 4 and connect frid 4-1, two slide blocks connect between the frid 4-1 at right angles to be arranged.
In this example in the tetragonal eaves pipe eaves pipe at each edge adopt hinged the forming of 3 block eaves X-shaped hinged pipes respectively.Wherein, the eaves pipe at former edge is an example, and the left end of a pipe in the leftmost block eaves X-shaped hinged pipe in the two tubes is positioned at the top, and a connection frid 13-1 who is positioned at the pipe close front side of the outer tube 3 on the multi-section type Retractive leg of connection front left side; The left end of another root pipe is positioned at the below, and the multi-section type Retractive leg upper end of connection front left side is positioned at a slide block connection frid 4-1 of slide block front side.Eaves pipe with left margin is an example, and the front end of a pipe in the block eaves X-shaped hinged pipe foremost in the two tubes is positioned at the top, and a connection frid 13-1 who is positioned at the pipe close left side of the outer tube 3 on the multi-section type Retractive leg of connection front left side; The front end of another root pipe is positioned at the below, and the multi-section type Retractive leg upper end of connection front left side is positioned at a slide block connection frid 4-1 in slide block left side.
The ceiling frame adopts asymmetric decussate texture in this example, that is, the hinged pipe of 3 groups of ceiling X-shapeds is hinged to a horizontal line, and the hinged pipe of 3 groups of ceiling X-shapeds is hinged to an ordinate in addition, and the joining of horizontal line and ordinate is set for the eccentric, and this joining place is provided with upper and lower two umbrella top caps of arranging in opposite directions 9.In horizontal line, be benchmark, be positioned at cap left side, umbrella top and be provided with the hinged pipe of one group of ceiling X-shaped, be positioned at cap right side, umbrella top and be provided with the hinged pipe of two groups of ceiling X-shapeds with umbrella top cap.And in ordinate, be benchmark with umbrella top cap also, be positioned at cap front side, umbrella top to be provided with the hinged pipe of one group of ceiling X-shaped, be positioned at umbrella top cap rear side and be provided with the hinged pipe of two groups of ceiling X-shapeds.
In the hinged arbitrary group of ceiling X-shaped hinged pipe of two umbrella top caps, with one group of ceiling X-shaped hinged pipe of being positioned at the forefront is example, the rear end of a ceiling pipe wherein is positioned at the top, and the hinged front side umbrella frame groove of going up umbrella top cap, wherein the rear end of another root ceiling pipe is positioned at the below, and the front side umbrella frame groove of hinged subumbrella top cap, the front end of one group of ceiling X-shaped hinged pipe of this forefront also adopts the eaves pipe on edge, connector 15 hinged front.
Described connector 15 has been adopted the U-lag plate, and the base plate of U-lag plate is established eaves pore 15-1, establishes ceiling pore 15-2 on the biside plate of U-lag plate respectively; In the two block eaves X-shaped hinged pipes 12 that connect the ceiling frame, in the one block eaves X-shaped hinged pipe in the rear end of a pipe and another block eaves X-shaped hinged pipe front end of a pipe be hinged on the eaves pore 15-1 of outer bottom of a U-lag plate, in the one block eaves X-shaped hinged pipe in the rear end of another pipe and another block eaves X-shaped hinged pipe front end of another pipe be hinged on the eaves pore 15-1 of outer bottom of another U-lag plate, the outer end of two pipes in the ceiling X-shaped hinged pipe 14 adopts pin assembling ceiling pore 15-2 to be articulated in the groove of corresponding U-lag plate respectively.
Two umbrella top cap 9 centres also can be respectively equipped with can be provided with as required between 11, two bearings of bearing and put king-rod up and down.
One side inwall of one side outer wall of outer tube 3 and the opposite side inwall of outer tube and middle pipe is respectively equipped with steel band groove 6, and every steel band embeds respectively in the corresponding steel band groove.Be positioned at the steel band groove on the outer wall that the outer steel band of outer tube is strapped in outer tube all the time like this, a part of steel band between the upper end of the pipe close of outer tube and middle pipe is fixed in the steel band groove on the outer tube wall all the time, the outer steel band part of middle inside pipe wall then is arranged in the set steel band groove of inside pipe wall all the time, guarantees that steel band is fixed among the narrow slit all the time.
And in the end face of the pipe close of the pipe close of middle pipe and outer tube respectively along laterally being provided with arc steel band passage 16.
Between any two adjacent steel bands for be arrangeding in parallel or at right angles being provided with.Preferred right angle setting in this example, help saving material like this, because if be made as parallel words, all steel bands are fixed on the same side, gap between the adjacent pipe will become greatly so, can be partial to form the pipe of rectangle or elliptic cross-section, and adopt the right angle setting, also be adjacent steel band alternate directions when being provided with, the cross section ratio of pipe is easier to form square or circular.
Described pipe close adopts integral structure or split-type structural.And also be respectively equipped with the pin-and-hole 17 that fixing steel band is used on the pipe close of middle pipe and interior pipe.
Each connects frid 13-1 and is provided with the pore 13-2 that connects the eaves pipe; Each slide block connects frid 4-1 and is provided with another pore 4-2 that connects the eaves pipe.
Like this can be by the relative distance of two umbrella top caps about the control, control the folding of whole tent, when two umbrella top cap move toward one another, ceiling frame and eaves pipe will be opened, drive slide block 4 simultaneously along moving on the outer tube, by steel band 8 with middle pipe 2 to pressing down, when central pipe moves down, in manage and upwards move in the pad 5 relative 2 between pipe 2 and the outer tube 3, another steel band that then connects these pad 5 sides partly shortens, and another steel band part that connects the outer wall of inner tube upper end side is elongated, and pipe has moved down with respect to middle pipe in also promptly promoting.As long as slide block is moved from lower to upper along outer tube, manage and interior pipe in just can opening simultaneously like this, opening speed is very quick.
This example is similar with embodiment 1, be also to be provided with screwed hole in the described bearing 11 of going up umbrella top cap, the bottom of king-rod 10 is coupling in the bearing of subumbrella top cap, all the other positions of king-rod are provided with screw thread, also promptly be equivalent to threaded rod in this example, the top of king-rod is threaded and goes up the bearing of umbrella top cap, and this threaded rod also connects motor.Can directly drive the threaded rod rotation like this, thereby the relative position of controlling upper and lower umbrella top cap carries out the automatic folding of tent by motor.Time saving and energy saving, this motor also can adopt remote controller control to open and close simultaneously, promptly establishes a remote controller signal receiver module on the controller of motor, receives the signal of remote controller.
Certainly the multi-section type Retractive leg among the present invention also can adopt the two-stage pipe, pipe and outer tube promptly, be provided with pad 5 between interior pipe and the outer tube, the bottom in the outer tube is fixed at the top of this pad 5, the upper end of one side outer wall of interior pipe is an end of steel band fixedly, after the other end of steel band is walked around the top of outer tube, be positioned at the outer wall place of outer tube opposite side, and be fixed on the slide block on the outer tube.
Referring to Figure 17 ~ 27, this routine multi-section type Retractive leg adopts steel wire to substitute steel band in above-mentioned two examples as driving member, and concrete structure is as follows:
Described some pipes are made as the 1st～N level pipe from inside to outside, the natural number of described N 〉=2, and the outer wall of N level pipe is provided with slide block 4, and pipe 1, middle pipe 2 and outer tube 3 are at 3 grades of interior pipes in establishing altogether in this example; The top of each pipe is provided with pipe close 13, be respectively equipped with top sheave 18 on the sidewall of the pipe close 13 at middle pipe 2 and outer tube 3 tops, be provided with liner 5 between every adjacent two tubes, the first half of each liner 5 is fixed in the bottom that is positioned at outer field pipe between the adjacent pipe, the Lower Half of each liner 5 is exposed to the bottom of this outer field pipe, and the sidewall of the Lower Half of each liner 5 is provided with lower sheave 18-1; The top sheave 18 of every pipe is positioned at homonymy with the lower sheave 18-1 of this pipe; Adopt the steel wire 21 that forms closed annular to be connected between the top sheave 18 of every pipe and the lower sheave 18-1 of this pipe, half of this steel wire 21 is positioned at outside this pipe, second half of this steel wire is positioned at this pipe, and the steel wire part that is positioned at pipe is vertically passed the sidewall of the pipe close 13 on the sheathed next stage pipe of this pipe, for fixedlying connected, the pipe close that promptly passes each next stage pipe is established solder joint or plumbous head respectively on the steel wire at place, two ends up and down between the pipe close of each next stage pipe and the steel wire that passes this pipe close sidewall.With longitudinally be provided with threaded hole of steel on the sidewall of the slide block 4 of the homonymy of pulley up and down of outer tube 3, the steel wire between the pulley up and down outside outer tube 3 partly passes threaded hole of steel, and slide block and the steel wire that passes this slide block are for fixedlying connected, be in this example on the lateral wall of the slide block of threaded hole of steel homonymy, radially ecto-entad is provided with groove 4-3, this groove 4-3 lateral direction penetrating threaded hole of steel, the steel wire part one that is positioned at this groove is truncated into the two ends of two these steel wires of formation, and the two ends of this steel wire are respectively equipped with plumbous 20 and a down plumbous 20-1; Degree of tightness for convenience of steel wire, at the threaded hole of steel of the slide block above the groove and pass between the steel wire of this threaded hole of steel and also be provided with adjusting nut 19, adjusting nut 19 vertically is provided with vertical core, the head of adjusting nut is positioned at slider top, the screw rod of adjusting nut below is screwed in the threaded hole of steel and is positioned at groove 4-3, steel wire 21 passes outside the bottom that is positioned at adjusting nut behind the vertical core and connects goes up plumbous 20, when steel wire is crossed pine and need be tightened, adjusting nut 19 is screwed into downwards, when the steel wire tension, adjusting nut 19 upwards can be back-outed a little.
Also be provided with steady pin 22 on the described slide block 4, described steady pin 22 can adopt spring catch, convenient fixing after the multi-section type Retractive leg stretches.
Also be provided with the frid 13-1 of two connection eaves pipe upper ends on the outer wall of the pipe close 13 on the outer tube 3; The frid 13-1 of described connection eaves pipe upper end is provided with pore 13-2; Also be provided with the frid 4-1 of two connection eaves pipe lower ends on the outer wall of described slide block 4, also be provided with another pore 4-2 on the frid 4-1 of described connection eaves pipe lower end.
Like this when ceiling frame and eaves pipe are opened, can drive slide block 4 simultaneously along moving on the outer tube, steel wire on the outer tube 3 the pipe close of fixedly connected middle pipe just moved down by the steel wire pulling, thereby outer tube and middle pipe just have been stretched out, and middle pipe is when moving down, and the liner 5 of middle pipe also moves down, and another outer root steel wire of pipe partly moves up in the drive, the pipe close that another root steel wire in the middle pipe partly moved down and drove the interior pipe of its connection moves down, and also promptly interior pipe moves down.
Claims (18)
1. outdoor tent with multi-section type Retractive leg, comprise polygonal eaves pipe, multi-section type Retractive leg that the formed ceiling frame of many group ceiling X-shaped hinged pipe hinged umbrella top caps, the hinged pipe of many blocks eaves X-shaped form, it is characterized in that: described multi-section type Retractive leg mainly adopts sheathed from inside to outside some pipes to constitute, the top of described some pipes is arranged with pipe close (13) respectively, described some pipes are made as the 1st～N level pipe from inside to outside, the natural number of described N 〉=2, the outer wall of N level pipe is provided with slide block (4); Be provided with liner (5) between any two adjacent pipe, the bottom that is positioned at outer field pipe in two adjacent pipe is fixed in the upper end of liner (5); An end of a steel band (8) is fixed at the top of one side outer wall of N-1 level pipe, the other end of steel band (8) along a side inwall of N level pipe upwards and walk around outside the outer wall of the opposite side that is positioned at N level pipe behind the top of N level pipe and is fixed on the slide block (4); When N＞2, an end of another root steel band is fixed at the top of a side outer wall that is positioned at the internal layer pipe of internal layer in the 1st～N-1 level pipe in any two adjacent pipe, the other end of another root steel band along a side inwall that is positioned at outer field outer pipe upwards and walk around outside the outer wall of the opposite side that is positioned at outer pipe behind the top of outer pipe and is fixed on the set liner (5) in the outer one-level pipe bottom of outer pipe; Also be provided with two on the outer wall of the pipe close (13) of described N level pipe and connect frid (13-1); Also be provided with two slide blocks on the outer wall of described slide block (4) and connect frid (4-1); In the polygonal eaves pipe in the eaves pipe on arbitrary limit, the outer end that is arranged in block eaves X-shaped hinged pipe (a 12) two tubes of the outer end slide block of slide block (4) that of pipe close (13) of N level pipe of a multi-section type Retractive leg of respective side connects a multi-section type Retractive leg of frid (13-1) and respective side that connects one to one respectively is connected frid (4-1); Described ceiling frame adopts an end of two umbrella top caps (9) hinged some groups of ceiling X-shapeds hinged pipes (14) up and down of arranging in opposite directions to constitute; The outer end that one group of ceiling X-shaped hinged pipe (14) of the hinged respective side of connector (15) is also adopted in the hinged place of the eaves Guan Zhongyi on arbitrary limit two adjacent block eaves X-shaped hinged pipes (12).
2. a kind of outdoor tent as claimed in claim 1 with multi-section type Retractive leg, it is characterized in that: a side outer wall of described N level pipe and the opposite side inwall of N level pipe and a side inwall of the 2nd～N-1 level pipe are respectively equipped with steel band groove (6), and described steel band embeds respectively in the corresponding steel band groove.
3. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 1 is characterized in that: laterally be provided with arc steel band passage (16) respectively in the end face of the pipe close at the 2nd～the N level pipe top.
4. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 1 is characterized in that: between any two adjacent steel bands for be arrangeding in parallel or at right angles being provided with.
5. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 1 is characterized in that: be respectively equipped with bearing (11) in the middle of two umbrella top caps (9) up and down, be provided with king-rod between two bearings.
6. a kind of outdoor tent as claimed in claim 5 with multi-section type Retractive leg, it is characterized in that: also be provided with screwed hole in the bearing of described upward umbrella top cap, the bottom of king-rod is coupling in the bearing of subumbrella top cap, all the other positions of king-rod are provided with screw thread, the top of king-rod is threaded and goes up the bearing of umbrella top cap, and described screw rod also connects motor.
7. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 6, it is characterized in that: described motor is provided with the remote controller signal receiver module.
8. a kind of outdoor tent as claimed in claim 1 with multi-section type Retractive leg, it is characterized in that: described connector (15) has been adopted the U-lag plate, the base plate of U-lag plate is established eaves pore (15-1), establishes ceiling pore (15-2) on the biside plate of U-lag plate respectively; In two block eaves X-shaped hinged pipes (12) of hinged ceiling X-shaped hinged pipe, in the one block eaves X-shaped hinged pipe in the rear end of a pipe and another block eaves X-shaped hinged pipe front end of a pipe be hinged on the eaves pore (15-1) of outer bottom of a U-lag plate, in the one block eaves X-shaped hinged pipe in the rear end of another pipe and another block eaves X-shaped hinged pipe front end of another pipe be hinged on the eaves pore (15-1) of outer bottom of another U-lag plate, the outer end of two pipes in the ceiling X-shaped hinged pipe (14) adopts pin assembling ceiling pore (15-2) to be articulated in the groove of corresponding U-lag plate respectively.
9. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 1 is characterized in that: when polygonal eaves pipe adopted quadrangle eaves pipe, the ceiling frame adopted unsymmetric structure.
10. a kind of outdoor tent as claimed in claim 9 with multi-section type Retractive leg, it is characterized in that: the ceiling frame of described unsymmetric structure is last, following two umbrella top cap off-centre are arranged in the ceiling frame, and described ceiling frame adopts the staggered decussate texture of co-ordination, described off-centre is set to be hinged in the some groups of ceiling X-shapeds hinged pipe of horizontal line, with umbrella top cap is the center of circle, be positioned at the group number of the ceiling X-shaped hinged pipe on right side, the center of circle=be positioned at group number+1 of the ceiling X-shaped hinged pipe in left side, the center of circle, be hinged in the some groups of ceiling X-shapeds hinged pipe of ordinate, with umbrella top cap is the center of circle, is positioned at the group number of the ceiling X-shaped hinged pipe of center of circle rear side=be positioned at group number+1 of the ceiling X-shaped hinged pipe of front side, the center of circle.
11. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 1 is characterized in that: also be respectively equipped with the fixedly pin-and-hole of steel band (17) on the pipe close at the pipe top of the 1st～N-1 level.
12. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 1 is characterized in that: each connects frid (13-1) and is provided with the pore (13-2) that connects the eaves pipe; Each slide block connects frid (4-1) and is provided with another pore (4-2) that connects the eaves pipe.
13. a kind of outdoor tent as claimed in claim 1 with multi-section type Retractive leg, it is characterized in that: described multi-section type Retractive leg mainly adopts sheathed from inside to outside some pipes to constitute, described some pipes are made as the 1st～N level pipe from inside to outside, the natural number of described N 〉=2, the outer wall of N level pipe is provided with slide block (4); The top of each pipe is provided with pipe close (13), be respectively equipped with top sheave (18) on the sidewall of the pipe close (13) at the 2nd grade～N level pipe top, be provided with liner (5) between every adjacent two tubes, the first half of each liner (5) is fixed in the bottom that is positioned at outer field pipe between the adjacent pipe, the Lower Half of each liner (5) is exposed to the bottom of this outer field pipe, and the sidewall of the Lower Half of each liner (5) is provided with lower sheave (18-1); The top sheave of every pipe (18) is positioned at homonymy with the lower sheave (18-1) of this pipe; Adopt the steel wire (21) that forms closed annular to be connected between the lower sheave (18-1) of the top sheave of every pipe (18) and this pipe, half of this steel wire (21) is positioned at outside this pipe, second half of this steel wire is positioned at this pipe, and the steel wire part that is positioned at pipe is vertically passed the sidewall of the pipe close (13) on the sheathed next stage pipe of this pipe, between the pipe close of each next stage pipe and the steel wire that passes this pipe close sidewall for fixedlying connected; With longitudinally be provided with threaded hole of steel on the sidewall of the slide block (4) of the homonymy of pulley up and down of N level pipe, the steel wire between the pulley up and down outside N level pipe partly passes threaded hole of steel, and slide block and the steel wire that passes this slide block are for fixedlying connected.
14. a kind of outdoor tent as claimed in claim 13 with multi-section type Retractive leg, it is characterized in that: described slide block and the steel wire that passes this slide block are for fixedlying connected, on the lateral wall of the slide block of threaded hole of steel homonymy, radially ecto-entad is provided with groove (4-3), this groove (4-3) lateral direction penetrating threaded hole of steel, the steel wire part one that is positioned at this groove (4-3) is truncated into the two ends of two these steel wires of formation, and the two ends of this steel wire are respectively equipped with plumbous head (20) and plumbous down (20-1).
15. a kind of outdoor tent as claimed in claim 14 with multi-section type Retractive leg, it is characterized in that: at the threaded hole of steel of the slide block above the groove and pass between the steel wire of this threaded hole of steel and also be provided with adjusting nut (19), adjusting nut (19) vertically is provided with vertical core, the head of adjusting nut (19) is positioned at slide block (4) top, the screw rod of adjusting nut below is screwed in the threaded hole of steel and is positioned at groove (4-3), and it is outer and connect and go up plumbous (20) that steel wire (21) passes the bottom that is positioned at adjusting nut behind the vertical core.
16., it is characterized in that: also be provided with steady pin (22) on the described slide block (4) as each described a kind of multi-section type Retractive leg of claim 13 ~ 15.
17. a kind of outdoor tent as claimed in claim 13 with multi-section type Retractive leg, it is characterized in that: the pipe close of each next stage pipe and passing between the steel wire of this pipe close sidewall to being fixedly connected as, the pipe close that passes each next stage pipe are established solder joint or plumbous head respectively on the steel wire at place, two ends up and down.
18. a kind of outdoor tent with multi-section type Retractive leg as claimed in claim 13, it is characterized in that: the top sheave on the adjacent two tubes (18) lays respectively on two orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310140663.9A CN103216138B (en) | 2013-04-22 | 2013-04-22 | Outdoor tent with multi-section extensible legs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310140663.9A CN103216138B (en) | 2013-04-22 | 2013-04-22 | Outdoor tent with multi-section extensible legs |
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| Publication Number | Publication Date |
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| CN103216138A true CN103216138A (en) | 2013-07-24 |
| CN103216138B CN103216138B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310140663.9A Expired - Fee Related CN103216138B (en) | 2013-04-22 | 2013-04-22 | Outdoor tent with multi-section extensible legs |
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| CN110025907A (en) * | 2019-04-21 | 2019-07-19 | 西南石油大学 | A kind of oxygen barrier extinguishing device combining reuse |
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|---|---|
| CN103216138B (en) | 2015-05-13 |
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