CN103216138B - Outdoor tent with multi-section extensible legs - Google Patents
Outdoor tent with multi-section extensible legs Download PDFInfo
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- CN103216138B CN103216138B CN201310140663.9A CN201310140663A CN103216138B CN 103216138 B CN103216138 B CN 103216138B CN 201310140663 A CN201310140663 A CN 201310140663A CN 103216138 B CN103216138 B CN 103216138B
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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 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 is all independently, needs other action to go to fold exactly.In addition, see application number: the Chinese patent of 201110376852 discloses a kind of measurement Telescopic positioning lever, although shake pulley can be adopted to stretch to make it, but it adopts the son of two-stage round pole structure, female bar to form, the flexible of two-stage pipe can only be realized, and the flexible stroke of 1:1 can only be realized.
The ceiling frame rushing down rain function that has of existing outdoor tent is all symmetrical arranged in addition, as domestic patent of invention 201220134370 and domestic patent of invention 201210190672, it is relatively large that it shrinks the peripheral volume after folding, and adds external packing and dress cabinet amount can be caused little.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, adopt steel band or steel wire to coordinate corresponding construction to realize the even more a high proportion of quick-expansion of multistage leg pipe 1:1,1:2 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, polygonal eaves pipe, multi-section type Retractive leg that the ceiling frame that the ceiling X-shaped hinged pipe hinged umbrella tops of group more than comprising cap is formed, the hinged pipe of many blocks eaves X-shaped are formed, it is characterized in that: described multi-section type Retractive leg mainly adopts some pipes sheathed from inside to outside to form, the top of described some pipes is arranged with pipe close respectively, described some pipes are set to 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 being positioned at outer field pipe in two adjacent pipe is fixed in the upper end of liner; One end of a steel band is fixed at the top of the side outer wall of N-1 level pipe, the other end of steel band along N level pipe side inwall upwards and be positioned at outside the outer wall of the opposite side of N level pipe after walking around the top of N level pipe, and be fixed on slide block; As N > 2, one end of another root steel band is fixed at the top being positioned at the side outer wall of the internal layer pipe of internal layer in 1st ~ N-1 level pipe in any two adjacent pipe, the other end of another root steel band along the side inwall being positioned at outer field outer pipe upwards and be positioned at after walking around the top of outer pipe outside the outer wall of the opposite side of outer pipe, and is fixed on the liner set by outer one-level tube bottom of outer pipe; The outer wall of the pipe close of described N level pipe is also provided with two and connects frid; The outer wall of described slide block is also provided with two slide blocks and connects frid; In polygonal eaves pipe arbitrary limit eaves pipe in, connect one to one respectively of pipe close of N level pipe of a multi-section type Retractive leg of corresponding side of the outer end being arranged in a block eaves X-shaped hinged pipe two tubes of outer end connects frid and is connected frid with a slide block of the slide block of a multi-section type Retractive leg of corresponding side; Described ceiling frame adopts the one 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 form; The hinged place of the individual two adjacent block eaves X-shaped hinged pipes of eaves Guan Zhongyi on arbitrary limit also adopts the outer end of one group of ceiling X-shaped hinged pipe of the hinged corresponding side of connector.
The described side outer wall of N level pipe and the side inwall of the opposite side inwall of N level pipe and 2nd ~ N-1 level pipe are respectively equipped with steel band groove, and described steel band embeds in corresponding steel band groove respectively.
Laterally arc-shaped steel belt passage is provided with respectively in the end face of the pipe close at the 2nd ~ the N level pipe top.
For be arrangeding in parallel or at right angles arranging between any two adjacent steel bands.
Be respectively equipped with bearing in the middle of upper and lower two umbrella top caps, between two bearings, be provided with king-rod.
Also be provided with screwed hole in the bearing of described upper 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 the bearing of upper umbrella top cap, and described screw rod also connects motor.
Described motor is provided with remote controller signal receiver module.
Described connector has adopted U-lag plate, and the base plate of U-lag plate establishes eaves pore, and the biside plate of U-lag plate establishes ceiling pore respectively; In two block eaves X-shaped hinged pipes of hinged ceiling X-shaped hinged pipe, in one block eaves X-shaped hinged pipe, in the rear end of a pipe and another block eaves X-shaped hinged pipe, the front end of a pipe is hinged on the eaves pore of the outer bottom of a U-lag plate, in one block eaves X-shaped hinged pipe, in the rear end of another pipe and another block eaves X-shaped hinged pipe, the front end of another pipe is hinged on the eaves pore of the outer bottom of another U-lag plate, and the outer end of two pipes in the hinged pipe of ceiling X-shaped adopts pin to assemble ceiling pore respectively and is articulated with in the groove of corresponding U-lag plate.
When polygonal eaves pipe adopts quadrangle eaves pipe, ceiling frame adopts unsymmetric structure.
The ceiling frame of described unsymmetric structure is upper, lower two umbrella top cap eccentric settings are in ceiling frame, and the decussate texture that described ceiling frame adopts co-ordination staggered, described eccentric setting is be hinged in the some groups of ceiling X-shapeds hinged pipe of horizontal line, with umbrella top cap for the center of circle, be positioned at the group number+1 of the group number of the ceiling X-shaped hinged pipe on the right side of the center of circle=the be positioned at ceiling X-shaped hinged pipe on the left of the center of circle, be hinged in the some groups of ceiling X-shapeds hinged pipe of ordinate, with umbrella top cap for the center of circle, be positioned at the group number+1 of the group number of the ceiling X-shaped hinged pipe on rear side of the center of circle=the be positioned at ceiling X-shaped hinged pipe on front side of the center of circle.
The pipe close at the pipe top of 1st ~ N-1 level is also respectively equipped with the pin-and-hole of fixing steel band.
Each connection frid is provided with the pore connecting eaves pipe; Each slide block connects frid and is provided with another pore connecting eaves pipe.
Described multi-section type Retractive leg mainly adopts some pipes sheathed from inside to outside to form, and described some pipes are set to 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, the sidewall of the pipe close at the 2nd grade ~ N level pipe top is respectively equipped with top sheave, liner is provided with between often adjacent two tubes, the first half of each liner is fixed on the bottom being positioned at outer field pipe between 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; Every top sheave of root pipe and the lower sheave of this pipe are positioned at homonymy; The steel wire forming closed annular is adopted to be connected between the top sheave of every root pipe and the lower sheave of this pipe, the half of this steel wire is positioned at outside this pipe, second half of this steel wire is positioned at this pipe, and the cable segments being positioned at pipe is longitudinally through the sidewall of the pipe close on the sheathed next stage pipe of this pipe, the pipe close of each next stage pipe with the steel wire through this pipe close sidewall for being fixedly connected with; Longitudinally be provided with threaded hole of steel with on a sidewall of the slide block of the upper lower sheave homonymy of N level pipe, the cable segments between the upper lower sheave outside N level pipe is through threaded hole of steel, and slide block and the steel wire through this slide block are for being fixedly connected with.
Described slide block and the steel wire through this slide block are for being fixedly connected with, 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 cable segments one being 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 lower plumbous head.
The threaded hole of steel of the slide block above groove and through this threaded hole of steel steel wire be also provided with adjusting nut, adjusting nut is longitudinally provided with vertical core, the head of adjusting nut is positioned at slider top, screw rod below adjusting nut to be screwed in threaded hole of steel and to be positioned at groove, and steel wire is through connecting upper plumbous head outside the bottom being positioned at adjusting nut after vertical core.
Described slide block is also provided with steady pin.
The pipe close of each next stage pipe and through this pipe close sidewall steel wire for being fixedly connected as, the steel wire through the pipe close upper and lower two ends place of each next stage pipe establishes solder joint or plumbous head respectively.
Top sheave on adjacent two tubes lays respectively on two orthogonal.
The present invention compared with the existing technology, multi-section type Retractive leg adopts the steel band of semiflexible thin formula or steel wire to control the flexible of pipe at different levels, and it is flexible that whole multi-section type Retractive leg pipe only needs a slide block that whole pipe just can be driven to realize, and can realize the flexible stroke being greater than 1:1; When adopting quadrangle eaves pipe, top also can adopt asymmetric cross to rush down rain structure, compared with symmetry, same tent size, width after adopting tent that asymmetrical cross rushes down rain structure to fold will be less, thus reduce Package size, and dress cabinet amount can be larger, the consumption of material is saved more, and cost is cheaper; Eaves pipe and ceiling frame and multi-section type Retractive leg pipe are all link in addition, as long as the relative distance controlling upper and lower two umbrella top caps just can control the folding of whole tent, again between two upper and lower umbrella top caps assembly connection motor screw rod after, more can realize the automatic open-close of tent, remote controller more can be coordinated to realize the keying of motor, improve convenience.
Accompanying drawing explanation
Fig. 1 is the present invention's perspective view in embodiment 1.
Fig. 2 is the front view of product shown in Fig. 1.
Fig. 3 is the top view of product shown in Fig. 1.
Fig. 4 is the structural representation of the first half of product shown in Fig. 1.
Fig. 5 is the structural representation of connector in the embodiment of the present invention 1.
Fig. 6 is the upward view of a multi-section type Retractive leg in the embodiment of the present 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.
The partial enlarged drawing at the pipe close place that Fig. 9 is the outer tube shown in Fig. 7.
The partial enlarged drawing at the pipe close place that Figure 10 is 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 present invention 1 middle external tube.
Figure 16 is the schematic cross-section of middle pipe in the embodiment of the present invention 1.
Figure 17 is the present invention's top view in embodiment 3.
Figure 18 is the A-A sectional view shown in Figure 17.
Figure 19 is the B-B sectional view shown in Figure 17.
Figure 20 is the partial enlarged drawing at the outer tube top shown in Figure 18.
Figure 21 is the partial enlarged drawing at the outer tube top shown in Figure 19.
Figure 22 is the partial enlarged drawing at the slide block place shown in Figure 18.
Figure 23 is the partial enlarged drawing at the slide block place shown in Figure 19.
Figure 24 is the partial enlarged drawing of the outer tube and inner tube junction shown in Figure 18.
Figure 25 is the partial enlarged drawing of the outer tube and inner tube junction shown in Figure 19.
The partial enlarged drawing that Figure 26 is the middle pipe shown in Figure 18 and interior pipe junction.
The partial enlarged drawing that Figure 27 is the middle pipe shown in Figure 19 and interior pipe junction.
Detailed description of the invention
Now by reference to the accompanying drawings the present invention is further described.
Embodiment 1
See Fig. 1 ~ Figure 16, in this example, outdoor tent adopts quadrangle tent, also the eaves pipe of quadrangle is namely adopted, multi-section type Retractive leg is for three-section type Retractive leg, also be the structure that the pipe of multi-section type Retractive leg adopts interior pipe 1, middle pipe 2, outer tube 3 to socket-connect from inside to outside, and the top of each pipe is arranged with pipe close 13, 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 being positioned at outer field pipe in two adjacent pipe is fixed in the upper end of liner 5; One end of a steel band 8 is fixed at the top of the side outer wall of middle pipe, the other end of steel band 8 along outer tube side inwall upwards and be positioned at after walking around the top of outer tube outside the outer wall of the opposite side of outer tube, and to be fixed on slide block 4.
And one end of another root steel band is fixed at the top of the side outer wall of interior pipe 1, the other end of another root steel band along in pipe 2 side inwall upwards and be arranged in outside the outer wall of the opposite side of pipe after walking around the top of middle pipe 2, and to be fixed on the liner 5 set by outer pipe bottom.
The outer wall of the pipe close 13 of outer tube is also provided with two and connects frid 13-1, owing to adopting the tent of quadrangle in this example, so two connect between frid 13-1 and at right angles arrange; The outer wall of described slide block 4 is also provided with two slide blocks and connects frid 4-1, two slide blocks connect between frid 4-1 at right angles to be arranged.
In this example quadrangle eaves pipe in the eaves pipe at each edge adopt that 3 block eaves X-shaped hinged pipes are hinged to be formed respectively.Wherein, the eaves pipe at former edge is example, and the left end of a pipe in a leftmost block eaves X-shaped hinged pipe in two tubes is positioned at top, and of being positioned on front side of pipe close connecting the outer tube 3 on the multi-section type Retractive leg of front left side connects frid 13-1; The left end of another root pipe is positioned at below, and the slide block that the multi-section type Retractive leg upper end connecting front left side is positioned on front side of slide block connects frid 4-1.For the eaves pipe of left margin, the front end of a pipe in a block eaves X-shaped hinged pipe foremost in two tubes is positioned at top, and of being positioned on the left of pipe close connecting the outer tube 3 on the multi-section type Retractive leg of front left side connects frid 13-1; The front end of another root pipe is positioned at below, and the slide block that the multi-section type Retractive leg upper end connecting front left side is positioned on the left of slide block connects frid 4-1.
In this example, ceiling frame adopts asymmetric decussate texture, that is, the hinged pipe of 3 groups of ceiling X-shapeds is hinged to a horizontal line, and the hinged pipe of another 3 groups of ceiling X-shapeds is hinged to an ordinate, and the joining of horizontal line and ordinate is set for the eccentric, this joining place is provided with upper and lower two umbrella top caps 9 arranged in opposite directions.In horizontal line with umbrella top cap for benchmark, be positioned on the left of the cap of umbrella top and be provided with the hinged pipe of one group of ceiling X-shaped, be positioned on the right side of the cap of umbrella top and be provided with the hinged pipe of two groups of ceiling X-shapeds.And in ordinate also with umbrella top cap for benchmark, be positioned on front side of the cap of umbrella top and be provided with the hinged pipe of one group of ceiling X-shaped, be positioned on rear side of the cap of umbrella top and be provided with the hinged pipe of two groups of ceiling X-shapeds.
With the arbitrary group of ceiling X-shaped hinged pipe that two umbrella top caps are hinged, to be positioned at one group of ceiling X-shaped hinged pipe of forefront, the rear end of a ceiling pipe is wherein positioned at top, and the front side umbrella frame groove of hinged upper umbrella top cap, wherein the rear end of another root ceiling pipe is positioned at 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 adopted U-lag plate, and the base plate of U-lag plate establishes eaves pore 15-1, the biside plate of U-lag plate is established respectively ceiling pore 15-2; In the two block eaves X-shaped hinged pipes 12 connecting ceiling frame, in one block eaves X-shaped hinged pipe, in the rear end of a pipe and another block eaves X-shaped hinged pipe, the front end of a pipe is hinged on the eaves pore 15-1 of the outer bottom of a U-lag plate, in one block eaves X-shaped hinged pipe, in the rear end of another pipe and another block eaves X-shaped hinged pipe, the front end of another pipe is hinged on the eaves pore 15-1 of the outer bottom of another U-lag plate, and the outer end of two pipes in ceiling X-shaped hinged pipe 14 adopts pin to assemble ceiling pore 15-2 respectively and is articulated with in the groove of corresponding U-lag plate.
Also can be respectively equipped with bearing 11 in the middle of upper and lower two umbrella top caps 9, can be provided with as required between two bearings and put king-rod.
The side inwall of the 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 root steel band embeds in corresponding steel band groove respectively.The steel band be positioned at like this outside outer tube is strapped in the steel band groove on the outer wall of outer tube all the time, a part of steel band between the pipe close and the upper end of middle pipe of outer tube is fixed in the steel band groove on outer tube wall all the time, steel band part outside middle inside pipe wall is then arranged in the steel band groove set by inside pipe wall all the time, ensures that steel band is fixed among narrow slit all the time.
And be transversely provided with arc-shaped steel belt passage 16 respectively in the end face of the pipe close of middle pipe and the pipe close of outer tube.
For be arrangeding in parallel or at right angles arranging between any two adjacent steel bands.In this example, preferred right angle is arranged, be conducive to like this saving material, because if be set to parallel words, all steel bands are fixed on the same side, gap so between adjacent pipe will become large, can be partial to the pipe forming rectangle or elliptic cross-section, and adopt right angle to arrange, also, when namely adjacent steel band alternate directions is arranged, the cross section ratio of pipe is easier to form square or circular.
Described pipe close adopts integral structure or split-type structural.And the pipe close of middle pipe and interior pipe is also respectively equipped with the pin-and-hole 17 of fixing steel band.
Each connection frid 13-1 is provided with the pore 13-2 connecting eaves pipe; Each slide block connects frid 4-1 and is provided with another pore 4-2 connecting eaves pipe.
Like this can by controlling the relative distance of upper and lower two umbrella top caps, control the folding of whole tent, when two umbrella top cap move toward one another, ceiling frame and eaves pipe will be opened, be with movable slider 4 to move along on outer tube simultaneously, by steel band 8 by middle pipe 2 to pressing down, when central pipe moves down, middle pipe 2 upwards moves with managing in the pad 5 relative 2 between outer tube 3, another steel band part then connecting this pad 5 side shortens, and connect another steel band partial variable-length of outer wall of inner tube upper end side, in also namely promoting, pipe has moved down relative to middle pipe.As long as moved from lower to upper along outer tube by slide block like this, just can open middle pipe and interior pipe, opening speed is very quick simultaneously.
Embodiment 2
This example is similar with embodiment 1, also screwed hole is provided with in the bearing 11 of just described upper umbrella top cap, be coupling in the bearing of subumbrella top cap the bottom of king-rod 10, all the other positions of king-rod are provided with screw thread, also namely threaded rod is equivalent in this example, the top of king-rod is threaded the bearing of upper umbrella top cap, and this threaded rod also connects motor.Can directly drive threaded rod to rotate by motor like this, thus the relative position controlling upper and lower umbrella top cap be to carry out the automatic open-close of tent.Time saving and energy saving, this motor also can adopt remote controller to control to open and close simultaneously, namely on the controller of motor, establishes a remote controller signal receiver module, receives the signal of remote controller.
Multi-section type Retractive leg in certain the present invention also can adopt two-stage pipe, i.e. inner and outer tubes, pad 5 is provided with between interior pipe and outer tube, the bottom in outer tube is fixed at the top of this pad 5, one end of steel band is fixed in the upper end of the side outer wall of interior pipe, after the other end of steel band walks 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 outer tube.
Embodiment 3
See Figure 17 ~ 27, this routine multi-section type Retractive leg adopts steel wire to carry out steel band in alternative above-mentioned two examples as driving member, and concrete structure is as follows:
Described some pipes are set to 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, establish altogether interior pipe 1, middle pipe 2 and outer tube 3 at interior 3 grades of pipes in this example; The top of each pipe is provided with pipe close 13, the sidewall of the pipe close 13 at middle pipe 2 and outer tube 3 top is respectively equipped with top sheave 18, liner 5 is provided with between often adjacent two tubes, the first half of each liner 5 is fixed on the bottom being positioned at outer field pipe between 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 root pipe is positioned at homonymy with the lower sheave 18-1 of this pipe; The steel wire 21 forming closed annular is adopted to be connected between the top sheave 18 of every root pipe and the lower sheave 18-1 of this pipe, the 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 cable segments being positioned at pipe is longitudinally through the sidewall of the pipe close 13 on the sheathed next stage pipe of this pipe, the pipe close of each next stage pipe with the steel wire through this pipe close sidewall for being fixedly connected with, the steel wire namely through the pipe close upper and lower two ends place of each next stage pipe establishes solder joint or plumbous head respectively.Longitudinally threaded hole of steel is provided with on a sidewall of the slide block 4 of the upper lower sheave homonymy of outer tube 3, cable segments between upper lower sheave outside outer tube 3 is through threaded hole of steel, and slide block and the steel wire through this slide block are for being fixedly connected with, 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 cable segments one being 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 lead 20 and lower plumbous head 20-1; The conveniently degree of tightness of steel wire, also adjusting nut 19 is provided with threaded hole of steel at the slide block above groove and the steel wire through this threaded hole of steel, adjusting nut 19 is longitudinally provided with vertical core, the head of adjusting nut is positioned at slider top, screw rod below adjusting nut to be screwed in threaded hole of steel and to be positioned at groove 4-3, steel wire 21 is through connecting upper plumbous 20 outside the bottom being positioned at adjusting nut after vertical core, when steel wire cross pine need to tighten time, adjusting nut 19 is screwed into downwards, when steel wire tension, adjusting nut 19 upwards can be back-outed a little.
Described slide block 4 is also provided with steady pin 22, and described steady pin 22 can adopt spring catch, convenient fixing after multi-section type Retractive leg stretches.
The outer wall of the pipe close 13 on outer tube 3 is also provided with the frid 13-1 of two connection eaves pipe upper ends; The frid 13-1 of described connection eaves pipe upper end is provided with pore 13-2; The outer wall of described slide block 4 is also provided with the frid 4-1 of two connection eaves pipe lower ends, the frid 4-1 of described connection eaves pipe lower end is also provided with another pore 4-2.
Top sheave 18 on adjacent two tubes lays respectively on two orthogonal, conveniently saves material and makes design relatively attractive in appearance.
Like this when ceiling frame and eaves pipe are opened, can slide block 4 be driven to move along on outer tube simultaneously, the pipe close of the middle pipe that the steel wire on outer tube 3 is fixedly connected with just is pulled by steel wire to move down, thus outer tube and inner tube have just been stretched, and middle pipe is when moving down, the liner 5 of middle pipe also moves down, and another root cable segments in drive outside pipe moves up, another root cable segments in middle pipe moves down and the pipe close of the interior pipe driving it to connect moves down, and also namely interior pipe moves down.
Claims (18)
1. one kind has the outdoor tent of multi-section type Retractive leg, polygonal eaves pipe, multi-section type Retractive leg that the ceiling frame that the ceiling X shape hinged pipe hinged umbrella tops of group more than comprising cap is formed, the hinged pipe of many blocks eaves X shape are formed, it is characterized in that: described multi-section type Retractive leg mainly adopts some pipes sheathed from inside to outside to form, the top of described some pipes is arranged with pipe close (13) respectively, described some pipes are set to 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 being positioned at outer field pipe in two adjacent pipe is fixed in the upper end of liner (5); One end of a steel band (8) is fixed at the top of the side outer wall of N-1 level pipe, the other end of steel band (8) along N level pipe side inwall upwards and be positioned at outside the outer wall of the opposite side of N level pipe after walking around the top of N level pipe, and be fixed on slide block (4); As N > 2, one end of another root steel band is fixed at the top being positioned at the side outer wall of the internal layer pipe of internal layer in 1st ~ N-1 level pipe in any two adjacent pipe, the other end of another root steel band along the side inwall being positioned at outer field outer pipe upwards and be positioned at after walking around the top of outer pipe outside the outer wall of the opposite side of outer pipe, and is fixed on the liner (5) set by outer one-level tube bottom of outer pipe; The outer wall of the pipe close (13) of described N level pipe is also provided with two and connects frid (13-1); The outer wall of described slide block (4) is also provided with two slide blocks and connects frid (4-1); In polygonal eaves pipe arbitrary limit eaves pipe in, connect one to one respectively of pipe close (13) of N level pipe of a multi-section type Retractive leg of corresponding side of the outer end being arranged in block eaves X shape hinged pipe (12) two tubes of outer end connects frid (13-1) and is connected frid (4-1) with a slide block of the slide block (4) of a multi-section type Retractive leg of corresponding side; Described ceiling frame adopts the one end of two hinged some groups of ceiling X shapes hinged pipe (14) of umbrella top cap (9) up and down of arranging in opposite directions to form; The hinged place of individual two adjacent block eaves X shape hinged pipe (12) of eaves Guan Zhongyi on arbitrary limit also adopts the outer end of one group of ceiling X shape hinged pipe (14) of the hinged corresponding side of connector (15).
2. a kind of outdoor tent with multi-section type Retractive leg as described in claim 1, it is characterized in that: the described side outer wall of N level pipe and the side inwall of the opposite side inwall of N level pipe and 2nd ~ N-1 level pipe are respectively equipped with steel band groove (6), and described steel band embeds in corresponding steel band groove respectively.
3. a kind of outdoor tent with multi-section type Retractive leg as described in claim 1, is characterized in that: be laterally provided with arc-shaped steel belt 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 described in claim 1, is characterized in that: for be arrangeding in parallel or at right angles arranging between any two adjacent steel bands.
5. a kind of outdoor tent with multi-section type Retractive leg as described in claim 1, is characterized in that: be respectively equipped with bearing (11) in the middle of upper and lower two umbrella tops cap (9), be provided with king-rod between two bearings.
6. a kind of outdoor tent with multi-section type Retractive leg as described in claim 5, it is characterized in that: in the bearing of described upper umbrella top cap, be also provided with screwed hole, be coupling in the bearing of subumbrella top cap the bottom of king-rod, all the other positions of king-rod are provided with screw thread, the top of king-rod is threaded the bearing of upper umbrella top cap, and described screw rod also connects motor.
7. a kind of outdoor tent with multi-section type Retractive leg as described in claim 6, is characterized in that: described motor is provided with remote controller signal receiver module.
8. a kind of outdoor tent with multi-section type Retractive leg as described in claim 1, it is characterized in that: described connector (15) has adopted U shape frid, the base plate of U shape frid establishes eaves pore (15-1), the biside plate of U shape frid is established respectively ceiling pore (15-2), in two block eaves X shape hinged pipe (12) of hinged ceiling X shape hinged pipe, in one block eaves X shape hinged pipe, in the rear end of a pipe and the hinged pipe of another block eaves X shape, the front end of a pipe is hinged on the eaves pore (15-1) of the outer bottom of a U shape frid, in one block eaves X shape hinged pipe, in the rear end of another pipe and the hinged pipe of another block eaves X shape, the front end of another pipe is hinged on the eaves pore (15-1) of the outer bottom of another U shape frid, the outer end of two pipes in ceiling X shape hinged pipe (14) adopts pin to assemble ceiling pore (15-2) respectively and is articulated with in the groove of corresponding U shape frid.
9. a kind of outdoor tent with multi-section type Retractive leg as described in claim 1, is characterized in that: when polygonal eaves pipe adopts quadrangle eaves pipe, ceiling frame adopts unsymmetric structure.
10. a kind of outdoor tent with multi-section type Retractive leg as described in claim 9, it is characterized in that: the ceiling frame of described unsymmetric structure is upper, lower two umbrella top cap eccentric settings are in ceiling frame, and the decussate texture that described ceiling frame adopts co-ordination staggered, described eccentric setting is be hinged in the some groups of ceiling X shapes hinged pipe of horizontal line, with umbrella top cap for the center of circle, be positioned at the group number+1 of the group number of the ceiling X shape hinged pipe on the right side of the center of circle=the be positioned at ceiling X shape hinged pipe on the left of the center of circle, be hinged in the some groups of ceiling X shapes hinged pipe of ordinate, with umbrella top cap for the center of circle, be positioned at the group number+1 of the group number of the ceiling X shape hinged pipe on rear side of the center of circle=the be positioned at ceiling X shape hinged pipe on front side of the center of circle.
11. a kind of outdoor tents with multi-section type Retractive leg as described in claim 1, is characterized in that: the pin-and-hole (17) pipe close at the pipe top of 1st ~ N-1 level being also respectively equipped with fixing steel band.
12. a kind of outdoor tents with multi-section type Retractive leg as described in claim 1, is characterized in that: each connection frid (13-1) is provided with the pore (13-2) connecting eaves pipe; Each slide block connects frid (4-1) and is provided with another pore (4-2) connecting eaves pipe.
13. 1 kinds of outdoor tents with multi-section type Retractive leg, polygonal eaves pipe, multi-section type Retractive leg that the ceiling frame that the ceiling X shape hinged pipe hinged umbrella tops of group more than comprising cap is formed, the hinged pipe of many blocks eaves X shape are formed, it is characterized in that: described multi-section type Retractive leg mainly adopts some pipes sheathed from inside to outside to form, described some pipes are set to 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), the sidewall of the pipe close (13) at the 2nd grade ~ N level pipe top is respectively equipped with top sheave (18), liner (5) is provided with between often adjacent two tubes, the first half of each liner (5) is fixed on the bottom being positioned at outer field pipe between 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 root pipe and the lower sheave (18-1) of this pipe are positioned at homonymy; The steel wire (21) forming closed annular is adopted to be connected between the top sheave (18) of every root pipe and the lower sheave (18-1) of this pipe, the 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 cable segments being positioned at pipe is longitudinally through the sidewall of the pipe close (13) on the sheathed next stage pipe of this pipe, the pipe close of each next stage pipe with the steel wire through this pipe close sidewall for being fixedly connected with; Longitudinally be provided with threaded hole of steel with on a sidewall of the slide block (4) of the upper lower sheave homonymy of N level pipe, the cable segments between the upper lower sheave outside N level pipe is through threaded hole of steel, and slide block and the steel wire through this slide block are for being fixedly connected with.
14. a kind of outdoor tents with multi-section type Retractive leg as described in claim 13, it is characterized in that: described slide block and the steel wire through this slide block are for being fixedly connected with, 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 cable segments one being 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 lower plumbous head (20-1).
15. a kind of outdoor tents with multi-section type Retractive leg as described in claim 14, it is characterized in that: the threaded hole of steel of the slide block above groove and through this threaded hole of steel steel wire be also provided with adjusting nut (19), adjusting nut (19) is longitudinally provided with vertical core, the head of adjusting nut (19) is positioned at slide block (4) top, screw rod below adjusting nut to be screwed in threaded hole of steel and to be positioned at groove (4-3), and steel wire (21) is through connecting upper plumbous head (20) outside the bottom being positioned at adjusting nut after vertical core.
16. a kind of outdoor tents with multi-section type Retractive leg as described in any one of claim 13 ~ 15, is characterized in that: described slide block (4) is also provided with steady pin (22).
17. a kind of outdoor tents with multi-section type Retractive leg as described in claim 13, it is characterized in that: the pipe close of each next stage pipe and through this pipe close sidewall steel wire for being fixedly connected as, the steel wire through the pipe close upper and lower two ends place of each next stage pipe establishes solder joint or plumbous head respectively.
18. a kind of outdoor tents with multi-section type Retractive leg as described in claim 13, is characterized in that: the top sheave (18) on adjacent two tubes lays respectively on two orthogonal.
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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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| 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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| CN103216138B true CN103216138B (en) | 2015-05-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106760680B (en) * | 2017-03-08 | 2018-12-18 | 绍兴协众进出口有限公司 | A kind of sunshine shielding shed device |
| CN107130837B (en) * | 2017-03-08 | 2018-12-21 | 绍兴协众进出口有限公司 | A kind of sunshine shielding shed device of adjustment height |
| CN108316744B (en) * | 2018-03-16 | 2019-09-06 | 蔡银花 | A kind of Telescopic flagstaff |
| CN110025907B (en) * | 2019-04-21 | 2020-07-03 | 西南石油大学 | Oxygen-isolating fire extinguishing device capable of being combined for repeated use |
| US11220835B2 (en) * | 2019-10-08 | 2022-01-11 | Shelterlogic Corp. | Pop-up canopy |
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