CN114575665B

CN114575665B - Tent easy to install

Info

Publication number: CN114575665B
Application number: CN202210159928.9A
Authority: CN
Inventors: 梁和峰
Original assignee: Superb Tent Co ltd
Current assignee: Superb Tent Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2023-05-16
Anticipated expiration: 2042-02-22
Also published as: CN114575665A

Abstract

The invention belongs to the field of outdoor tents, in particular to an easy-to-install tent which comprises a stay bar, a tent cloth and a wind rope; the stay bar comprises a cross bar and a longitudinal bar; a connecting rod is fixedly connected to the middle part of the cross rod; the bottom surface of the connecting rod is rotationally connected with a longitudinal rod; the cross bars and the longitudinal bars are of arc-shaped structural design; the cross rod is connected with a first cross rod and a second cross rod; the longitudinal rod is connected with a first longitudinal supporting rod and a second longitudinal supporting rod; the surface of the supporting rod is provided with tarpaulin; the outside of the awning cloth is connected with a wind rope; a cushion is arranged at the bottom of the stay bar; according to the tent, the installation efficiency of the tent is effectively improved, due to the fact that the spliced supporting rods are subjected to sliding combination design, the unfolding and forming efficiency of the supporting rods is higher, meanwhile, after the tent is used, the occupied space for storage is smaller, storage and transportation are greatly achieved, and compared with a tent formed by directly inflating and rapidly, the tent is higher in strength, not easy to deform and higher in wind resistance.

Description

Tent easy to install

Technical Field

The invention belongs to the field of outdoor tents, and particularly relates to an easy-to-install tent.

Background

The tent is used as a shed which is supported on the ground to shield wind, rain and sunlight and is used for temporary living, the multipurpose canvas is made, the tent can be detached and transferred at any time together with supporting things, the tent is carried in a component mode, and the tent is assembled after reaching the site, so that the easy installation of the tent is particularly important.

A tent with a publication number of CN106223711B, a tent, four common partition boards, a partition board with a door, a tent cover, tent base cloth, a sucker and a long rod; the tent base fabric is a regular pentagon, the tent cover is in a pentagonal pyramid shape, and the tent base fabric is connected with the tent cover through a zipper; one side surface of the tent cover is provided with an opening which is aligned with the partition plate with the door and is used as an entrance of the tent; during installation, the common partition board and the partition board with the door are connected by the suckers in sequence, then the tent cover is sleeved, the zipper between the tent cover and the bottom of the tent is pulled, the long rod is supported, the installation can be completed, the structure is simple and clear, the technical content of the installation process is low, and everyone can simply complete the installation and the disassembly.

In the prior art, in the tent installation, people need to assemble by oneself, and the connection process between each part is comparatively loaded down with trivial details, and then the installation effectiveness is lower, although has released many tents that can aerify, through the inflation mode, automatic inflation shaping, but the tent intensity of this type is relatively poor, can't effectually resist strong wind weather to deformation problem very easily.

To this end, the present invention provides a tent that is easy to install.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the tent easy to install comprises a stay bar, tent cloth and a wind rope; the stay bar comprises a cross bar and a longitudinal bar; a connecting rod is fixedly connected to the middle part of the cross rod; the bottom surface of the connecting rod is rotationally connected with a longitudinal rod at the bottom of the cross rod; the cross bars and the longitudinal bars are of arc-shaped structural design; the surface of the cross rod is close to the end surfaces of the two sides of the cross rod and is connected with a first transverse strut in a sliding manner; the surfaces of the first transverse supporting rods are respectively and slidably connected with a second transverse supporting rod; the surface of the longitudinal rod is close to the end surfaces of the two sides of the longitudinal rod and is connected with a first longitudinal supporting rod in a sliding manner; the surfaces of the first longitudinal struts are respectively connected with a second longitudinal strut in a sliding manner; the surface of the supporting rod is provided with tarpaulin; the outside of the awning cloth is connected with a wind rope; a cushion is arranged at the bottom of the stay bar; when the tent is in use, the stay bars comprise a basic structure of the cross bars and the longitudinal bars, the cross bars and the longitudinal bars can rotate to the parallel positions, storage and transportation are facilitated, occupied space is reduced, when the tent is required to be used, the cross bars and the longitudinal bars can rotate to a state with vertical space, then the first transverse support bars, the second transverse support bars, the first longitudinal support bars and the second longitudinal support bars are slid, the stay bars are fully unfolded, the unfolded stay bars are in a state similar to a sphere, then the tent cloth and the wind ropes are connected, finally the cushion is directly put into the shaped tent cloth, the tent is quickly built, the tent is effectively improved in installation efficiency through the tent, and the folded stay bars are subjected to sliding combination design, so that the unfolding and shaping efficiency of the stay bars is higher, and meanwhile, after the tent is used, the occupied space for storage is smaller, the tent is greatly stored and transported, and compared with the tent which is directly inflated and quickly shaped, the tent is high in strength and is not strong in wind resistance.

Preferably, the end surfaces of the two sides of the cross rod are provided with first sliding grooves; the first pistons are connected with the inside of the first sliding grooves in a sliding manner; the surfaces of the first pistons are fixedly connected with first connecting rods, and the first connecting rods are fixedly connected with corresponding first transverse supporting rods; second sliding grooves are formed in the end faces of two sides of the first transverse supporting rod; the second pistons are connected inside the second sliding grooves in a sliding manner; the surfaces of the second pistons are fixedly connected with second connecting rods, and the second connecting rods are fixedly connected with corresponding second transverse supporting rods; the end surfaces of the two sides of the longitudinal rod are provided with first sliding grooves; the first movable plugs are connected inside the first sliding grooves in a sliding manner; the surfaces of the first movable plugs are fixedly connected with first linkage rods, and the first linkage rods are fixedly connected with corresponding first longitudinal support rods; second sliding grooves are formed in the end faces of two sides of the first longitudinal supporting rod; the second movable plugs are connected inside the second sliding grooves in a sliding manner; the surfaces of the second movable plugs are fixedly connected with second linkage rods, and the second linkage rods are fixedly connected with corresponding second longitudinal support rods; the surface of the connecting rod is provided with a vent hole; during operation, through using the personnel to carry the inflator, directly link to each other with the air vent of connecting rod through the inflator, the manual work is the extrusion inflator repeatedly, the inside towards the air vent is continuous is inflated, and then through the air vent continuous with gaseous first spout of leading-in, the second spout, first sliding groove and second sliding groove, make first piston, the second piston, first movable plug and second movable plug remove, and then can drive first connecting rod, the second connecting rod, first connecting rod and second connecting rod, finally automatic first horizontal branch of realization, the removal of second horizontal branch, first vertical branch and second vertical branch, make the vaulting pole automatic expansion, then block up the air vent, guarantee that the vaulting pole expansion state is stable, further make things convenient for user's quick installation, improve tent's shaping efficiency.

Preferably, the surfaces of the cross rod, the longitudinal rod, the first transverse supporting rod and the first longitudinal supporting rod are provided with guide grooves; limiting blocks are connected inside the guide grooves in a sliding manner; a first elastic sheet is fixedly connected between the limiting block and the bottom of the groove corresponding to the guide groove; limiting grooves are formed in the surfaces of the first transverse supporting rod, the second transverse supporting rod, the first longitudinal supporting rod and the second longitudinal supporting rod; during operation, after the vaulting pole fully expands, can make the spacing groove remove the guide slot position, at this moment under the elasticity effect of first shell fragment, the stopper can slide into the inside that corresponds the spacing groove, realizes further fixing to the vaulting pole, in the in-process of using, avoids the vaulting pole to take place flexible deformation, has improved the stability of vaulting pole, after the use of completion tent, the user only needs the manual stopper roll-off to correspond the spacing groove, and the vaulting pole just can normally be promoted the shrink fast this moment.

Preferably, the cushion comprises an airbag cushion and a supporting airbag; the bottom of the air bag cushion is fixedly connected with uniformly arranged supporting air bags; the inflatable expansion bag structure of the air bag cushion and the supporting air bag is designed; during operation, through setting up the support gasbag, ground unevenness even has a lot of stones under outdoor environment, in order to improve the use comfort of tent, through setting up the cushion in the inside of tent, the gasbag pad of cushion can be inflated, the user can be on elastic gasbag pad rest, simultaneously through setting up the support gasbag of evenly arranging in the bottom position of gasbag pad, the support gasbag has independent inflation inlet, when inflating, can adjust the volume of inflating of different support gasbags, with the empty space on compensation uneven ground, especially, the ground of whole slope, through this method, can make the whole horizontality that keeps of cushion.

Preferably, the supporting air bag is of a hemispherical structure design; the bottom of the supporting air bag is fixedly connected with a base; the base is designed to be made of hard materials; during operation, through the bottom position design of supporting the gasbag as planar structure, the contact of supporting gasbag and ground of being convenient for improves the stability of supporting the gasbag, simultaneously through setting up the stereoplasm base in the bottom position of supporting the gasbag, can avoid the sharp-pointed hard thing of bottom surface to cut the supporting gasbag problem.

Preferably, the top surface of the base is provided with a moving groove; a moving plate is connected inside the moving groove in a sliding manner; a second elastic sheet which is uniformly arranged is fixedly connected between the moving plate and the bottom of the moving groove; the bottom surface of the base is provided with evenly arranged through holes; the bottom surface of the movable plate is fixedly connected with cone blocks at the positions of the through holes; during operation, through setting up movable plate and second shell fragment, when supporting the gasbag inflation or receive the compression, the support gasbag can extrude the movable plate for the movable plate downstream, the movable plate can make the awl piece downstream, makes the awl piece pass corresponding through-hole and insert underground, is connected between reinforced base and the ground, and then improves the positional stability who supports the gasbag.

Preferably, the first piston, the second piston, the first movable plug and the second movable plug are provided with holding cavities inside; the cotton suction is fixedly connected to the inside of the accommodating cavity, and lubricating liquid is immersed in the cotton suction; the top and bottom positions of the containing cavity are provided with evenly arranged seepage holes; sealing gaskets are fixedly connected to the surfaces of the first piston, the second piston, the first movable plug and the second movable plug, which are close to the seepage holes; during operation, through setting up cotton, and the inside people of cotton has a large amount of lubricating liquid of inhaling, when first piston and second piston remove, the inside lubricating liquid of cotton can permeate the sealed position between the pad through the infiltration hole of inhaling, improves lubricated effect, after long-time use, the sliding resistance of first piston, second piston, first movable plug and second movable plug still can keep less state.

Preferably, pressure regulating holes are formed in the side surfaces of the containing cavity; the pressure regulating plates are connected with the inside of the pressure regulating holes in a sliding manner; springs are fixedly connected between the pressure regulating plate and the inside of the corresponding pressure regulating hole; during operation, when the inside air pressure to the air vent is introduced, the inside air pressure of first spout, second spout, first sliding tray and second sliding tray increases, and gaseous can extrude the pressure regulating board, and then the pressure regulating board can the roof pressure inhale cotton, promotes the inside lubrication liquid of inhaling cotton and introduces between the sealed pad position, improves lubricated effect, when shrink vaulting pole simultaneously, the pressure differential of pressure board both sides reduces, automatic re-setting under the elasticity effect of spring this moment, and then has promoted the lubrication oil of position between the sealed pad to pass through the infiltration and inhaled the inside of inhaling cotton again.

Preferably, the surfaces of the pressure regulating plates are provided with overpressure holes, and lubricating liquid is injected into the overpressure holes; the inside of the overpressure hole is connected with an overpressure block in a sliding way; a third elastic sheet is fixedly connected between the overpressure hole and the corresponding pressure regulating plate; during operation, through setting up the briquetting, after the inside lubrication liquid of inhaling cotton is used in a large number, the inside lubrication liquid of inhaling cotton can't effectively extrude through the pressure regulating board, the expansion resistance of vaulting pole increases this moment, and then the briquetting can receive bigger pressure, and the briquetting can continue the compression third shell fragment of crossing, and the briquetting can extrude the cotton of inhaling simultaneously, promotes the inside residual lubrication liquid of inhaling cotton to lead out, and the inside lubrication oil of overpressure hole also can be extruded the inside of inhaling cotton simultaneously, supplements the inside lubrication liquid not enough problem of inhaling cotton.

Preferably, the overpressure holes are provided with rotating grooves at positions close to the corresponding cotton suction positions; the inside of the rotating groove is connected with a rotating pressing plate in a sliding manner; during operation, through setting up and rotating the clamp plate, when the briquetting removes, the clamp plate is rotated in the extrusion that the clamp plate can be extruded to the cotton that absorbs through rotating the clamp plate to the clamp plate rotation, improves the extrusion export effect to the inside lubrication liquid of cotton that absorbs, rotates the clamp plate simultaneously and also can play the isolation effect, makes the inside lubrication liquid of overpressure hole can not directly flow into the inside of cotton that absorbs, ensures to carry out urgent replenishment when absorbing the inside lubrication liquid of cotton not enough and use.

The beneficial effects of the invention are as follows:

1. according to the tent easy to install, the stay bars, the tarpaulin and the air ropes are arranged, the stay bars are combined, so that the stay bars comprise the basic structures of the transverse bars and the longitudinal bars, the transverse bars and the longitudinal bars can rotate mutually, the transverse bars and the longitudinal bars can rotate to parallel positions, storage and transportation are facilitated, occupied space is reduced, when the tent needs to be used, the transverse bars and the longitudinal bars can rotate to a state with vertical space, then the stay bars are fully unfolded, the installation efficiency of the tent is effectively improved, and due to the fact that the combined stay bars are combined in a sliding mode, the unfolding and forming efficiency of the stay bars is higher, meanwhile, after the tent is used, the occupied space for storage is smaller, storage and transportation are greatly improved, and compared with the tent which is formed by directly inflating and fast, the tent is high in strength, not easy to deform, and strong in wind resistance.

2. According to the tent easy to install, the supporting air bags are arranged, the ground is uneven and even has a lot of stones in the outdoor environment, in order to improve the using comfort of the tent, the air bag cushion of the cushion is arranged in the tent, a user can rest on the elastic air bag cushion, meanwhile, the supporting air bags are uniformly arranged at the bottom of the air bag cushion and are provided with independent air charging openings, when the tent is inflated, the air charging amounts of different supporting air bags can be adjusted to compensate the empty space of uneven ground, particularly the ground which is inclined integrally, and the cushion can be kept in a horizontal state integrally by the method

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a perspective view of the stay of the present invention;

FIG. 4 is a top view of the stay of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at A;

FIG. 6 is a schematic view of the structure of the cotton suction and pressure regulating plate of the present invention;

FIG. 7 is a schematic view of the structure of the pressure regulating plate and overpressure block of the present invention;

in the figure: the air bag comprises a supporting rod 1, a tarpaulin 2, an air rope 3, a cross rod 4, a longitudinal rod 5, a connecting rod 6, a first transverse strut 7, a second transverse strut 8, a first longitudinal strut 9, a second longitudinal strut 10, a cushion 11, a first connecting rod 12, a second connecting rod 13, a first connecting rod 14, a second connecting rod 15, a limiting block 16, a first elastic sheet 17, a limiting groove 18, an air bag cushion 19, a supporting air bag 20, a base 21, a moving plate 22, a second elastic sheet 23, a cone block 24, a cotton absorbing 25, a seepage hole 26, a sealing cushion 27, a pressure regulating plate 28, a spring 29, a pressure regulating block 30, a third elastic sheet 31 and a rotating pressure plate 32.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Example 1

As shown in fig. 1 to 4, the tent easy to install according to the embodiment of the present invention includes a stay bar 1, a tent cloth 2 and a wind rope 3; the stay bar 1 comprises a cross bar 4 and a longitudinal bar 5; the middle part of the cross rod 4 is fixedly connected with a connecting rod 6; the bottom surface of the connecting rod 6 is rotatably connected with a longitudinal rod 5 at the bottom of the cross rod 4; the cross bars 4 and the longitudinal bars 5 are of arc-shaped structural design; the surface of the cross rod 4 is close to the end surfaces of the two sides of the cross rod 4 and is connected with a first cross strut 7 in a sliding manner; the surfaces of the first transverse supporting rods 7 are respectively and slidably connected with a second transverse supporting rod 8; the surfaces of the longitudinal rods 5 are connected with first longitudinal struts 9 in a sliding manner at the end surfaces of the two sides of the longitudinal rods 5; the surfaces of the first longitudinal struts 9 are respectively and slidably connected with a second longitudinal strut 10; the surface of the stay bar 1 is provided with tarpaulin 2; the outside of the awning cloth 2 is connected with a wind rope 3; a cushion 11 is arranged at the bottom of the stay bar 1; during operation, through carrying out combined design with vaulting pole 1 for vaulting pole 1 includes the foundation structure of horizontal pole 4 and vertical pole 5, and horizontal pole 4 and vertical pole 5 can rotate each other, horizontal pole 4 and vertical pole 5 can rotate to parallel position, be convenient for deposit and transportation, reduce occupation space, when needing to use, can rotate horizontal pole 4 and vertical pole 5 to space vertically state, then slide first horizontal pole 7, second horizontal pole 8, first vertical pole 9 and second vertical pole 10, make vaulting pole 1 fully expand, because horizontal pole 4 and vertical pole 5 are arc structural design, the vaulting pole 1 of expanding is the state of sphere-like, then carry out the connection of tarpaulin 2, wind rope 3, finally put into the cushion 11 inside the tarpaulin 2 after the shaping again, accomplish the quick construction of tent, through the effectual installation effectiveness that has improved of this invention, because the combined design of sliding is carried out to spliced vaulting pole 1, make the expansion shaping efficiency of vaulting pole 1 higher, after the use is finished simultaneously, the space of accomodating is littleer, the aspect of taking hold is very much and the tent has taken advantage of and the high-speed and has stored the tent is more than the tent of direct inflation shaping strength, the tent is difficult, the aspect of the tent is difficult to be out, the shaping, the tent is directly, the tent is shaped, and the tent is shaped to the aspect is difficult to the.

As shown in fig. 2-4, the end surfaces of the two sides of the cross rod 4 are provided with first sliding grooves; the first pistons are connected with the inside of the first sliding grooves in a sliding manner; the surfaces of the first pistons are fixedly connected with first connecting rods 12, and the first connecting rods 12 are fixedly connected with corresponding first transverse supporting rods 7; second sliding grooves are formed in the end faces of the two sides of the first transverse strut 7; the second pistons are connected inside the second sliding grooves in a sliding manner; the surfaces of the second pistons are fixedly connected with second connecting rods 13, and the second connecting rods 13 are fixedly connected with corresponding second transverse supporting rods 8; the end surfaces of the two sides of the longitudinal rod 5 are provided with first sliding grooves; the first movable plugs are connected inside the first sliding grooves in a sliding manner; the surfaces of the first movable plugs are fixedly connected with first linkage rods 14, and the first linkage rods 14 are fixedly connected with the corresponding first longitudinal support rods 9; second sliding grooves are formed in the end faces of the two sides of the first longitudinal supporting rod 9; the second movable plugs are connected inside the second sliding grooves in a sliding manner; the surfaces of the second movable plugs are fixedly connected with second linkage rods 15, and the second linkage rods 15 are fixedly connected with the corresponding second longitudinal support rods 10; the surface of the connecting rod 6 is provided with a vent hole; during operation, through using the personnel to carry the inflator, directly link to each other with the air vent of connecting rod 6 through the inflator, the manual work is the extrusion inflator repeatedly, the inside towards the air vent is constantly inflated, and then constantly with gaseous leading-in first spout through the air vent, the second spout, first sliding groove and second sliding groove, make first piston, the second piston, first movable stopper and second movable stopper remove, and then can drive first connecting rod 12, second connecting rod 13, first connecting rod 14 and second connecting rod 15, finally automatic realization first horizontal branch 7, second horizontal branch 8, first vertical branch 9 and the removal of second vertical branch 10, make vaulting pole 1 automatic expansion, then to the shutoff of air vent, guarantee that vaulting pole 1 expansion state is stable, further make things convenient for user's quick installation, improve the shaping efficiency of tent.

As shown in fig. 4, the surfaces of the cross bar 4, the vertical bar 5, the first transverse strut 7 and the first vertical strut 9 are all provided with guide grooves; the inside of the guide groove is connected with a limiting block 16 in a sliding manner; a first elastic sheet 17 is fixedly connected between the limiting block 16 and the bottom of the groove corresponding to the guide groove; limiting grooves 18 are formed in the surfaces of the first transverse supporting rod 7, the second transverse supporting rod 8, the first longitudinal supporting rod 9 and the second longitudinal supporting rod 10; during operation, after the stay bar 1 is fully unfolded, the limiting groove 18 can be made to move to the position of the guide groove, at this moment, under the elastic force of the first elastic sheet 17, the limiting block 16 can slide into the corresponding limiting groove 18, further fixing of the stay bar 1 is achieved, in the use process, the telescopic deformation of the stay bar 1 is avoided, the stability of the stay bar 1 is improved, after the tent is used, a user only needs to manually slide the limiting block 16 out of the corresponding limiting groove 18, and at this moment, the stay bar 1 can be normally and rapidly pushed to shrink.

As shown in fig. 2 and 5, the seat cushion 11 includes an airbag cushion 19 and a support airbag 20; the bottom of the air bag cushion 19 is fixedly connected with a uniformly arranged supporting air bag 20; the inflatable bladder structure design of the bladder pad 19 and the support bladder 20; during operation, through setting up support airbag 20, ground unevenness, even there are a lot of stones under outdoor environment, in order to improve the use comfort of tent, through setting up cushion 11 in the inside of tent, the gasbag pad 19 of cushion 11 can aerify, the user can be on elastic gasbag pad 19 rest on, simultaneously through setting up evenly arranged support airbag 20 in the bottom position of gasbag pad 19, support airbag 20 has independent inflation inlet, when inflating, can adjust the volume of inflating of different support airbags 20, with the empty space of compensation uneven ground, especially, whole inclined ground, through this method, can make cushion 11 wholly keep horizontality.

The supporting air bag 20 is of a hemispherical structure design; a base 21 is fixedly connected to the bottom of the supporting air bag 20; the base 21 is designed of hard materials; during operation, through designing the bottom position of supporting gasbag 20 into planar structure, the contact of supporting gasbag 20 and ground of being convenient for improves the stability of supporting gasbag 20, simultaneously through setting up stereoplasm base 21 in the bottom position of supporting gasbag 20, can avoid the sharp-pointed hard thing in bottom surface to cut the supporting gasbag 20 problem.

A moving groove is formed in the top surface of the base 21; a moving plate 22 is connected inside the moving groove in a sliding way; a second elastic sheet 23 which is uniformly arranged is fixedly connected between the moving plate 22 and the bottom of the moving groove; the bottom surface of the base 21 is provided with evenly arranged through holes; the bottom surface of the moving plate 22 is fixedly connected with a cone block 24 at the position of the through hole; during operation, through setting up movable plate 22 and second shell fragment 23, when support gasbag 20 inflation or receive the compression, support gasbag 20 can extrude movable plate 22 for movable plate 22 downward movement, movable plate 22 can make awl piece 24 downward movement, makes awl piece 24 pass corresponding through-hole and insert underground, the connection between reinforced base 21 and the ground, and then improves the position stability of support gasbag 20.

As shown in fig. 6, the first piston, the second piston, the first movable plug and the second movable plug are provided with holding cavities; the cotton suction 25 is fixedly connected to the inside of the accommodating cavity, and lubricating liquid is immersed in the cotton suction 25; the top and bottom positions of the containing cavity are provided with evenly arranged seepage holes 26; sealing gaskets 27 are fixedly connected to the surfaces of the first piston, the second piston, the first movable plug and the second movable plug close to the seepage hole 26; during operation, through setting up cotton 25 that absorbs, and the inside people that absorbs cotton 25 have a large amount of lubricating liquid, when first piston and second piston remove, the inside lubricating liquid of cotton 25 that absorbs can permeate the sealed position between the pad 27 through oozing hole 26, improves lubricated effect, after long-time use, the sliding resistance of first piston, second piston, first movable stopper and second movable stopper still can keep less state.

Pressure regulating holes are formed in the side surfaces of the accommodating cavity; the pressure regulating plates 28 are connected inside the pressure regulating holes in a sliding manner; springs 29 are fixedly connected between the pressure regulating plate 28 and the inside of the corresponding pressure regulating hole; during operation, when introducing atmospheric pressure to the inside of air vent, the inside atmospheric pressure of first spout, second spout, first sliding tray and second sliding tray increases, and gaseous can extrude pressure regulating board 28, and then pressure regulating board 28 can push up cotton 25 of inhaling, promote the inside lubrication liquid of cotton 25 of inhaling to import and fill up between the position, improve lubricated effect, when contracting vaulting pole 1 simultaneously, the differential pressure of pressure regulating board 28 both sides reduces, at this moment automatic re-setting under the elasticity effect of spring 29, and then promoted the lubricating oil of the position between the sealed pad 27 to pass through the infiltration again and inhaled the inside of cotton 25 of inhaling.

Example two

As shown in fig. 7, in comparative example one, another embodiment of the present invention is: the surface of the pressure regulating plate 28 is provided with an overpressure hole, and lubricating liquid is injected into the overpressure hole; the inside of the overpressure holes are respectively and slidably connected with an overpressure block 30; a third elastic sheet 31 is fixedly connected between the overpressure hole and the corresponding pressure regulating plate 28; during operation, through setting up briquetting 30, after cotton 25's inside lubrication liquid is used by a large amount, cotton 25's inside lubrication liquid is inhaled through the pressure regulating board 28 unable effective extrusion, the expansion resistance of vaulting pole 1 increases this moment, and then the briquetting 30 can receive bigger pressure, and briquetting 30 can continue the compression third shell fragment 31, and cotton 25 is inhaled in the extrusion of briquetting 30 simultaneously, promotes cotton 25's inside surplus lubrication liquid to lead out, and cotton 25's inside is inhaled in the extrusion of while excessive pressure hole lubricating oil also can be extruded, supplements cotton 25's inside lubrication liquid not enough problem.

The positions of the overpressure holes close to the corresponding cotton suction holes 25 are provided with rotating grooves; the inside of the rotating groove is connected with a rotating pressing plate 32 in a sliding way; during operation, through setting up and rotating clamp plate 32, when briquetting 30 removes, the briquetting 30 can extrude and rotate clamp plate 32 for rotate clamp plate 32 rotates, can enlarge the extrusion to inhaling cotton 25 through rotating clamp plate 32, improves the extrusion export effect to inhaling cotton 25 inside lubrication liquid, and simultaneously rotate clamp plate 32 also can play the isolation effect, makes the inside lubrication liquid of overpressure hole can not directly flow into the inside of inhaling cotton 25, ensures to carry out urgent replenishment when inhaling cotton 25 inside lubrication liquid is not enough and uses.

When the tent is in use, the stay bar 1 is combined to design, so that the stay bar 1 comprises a basic structure of the cross bar 4 and the longitudinal bar 5, the cross bar 4 and the longitudinal bar 5 can rotate to parallel positions, storage and transportation are facilitated, occupied space is reduced, when the tent is needed to be used, the cross bar 4 and the longitudinal bar 5 can be rotated to a state with vertical space, then the first transverse supporting rod 7, the second transverse supporting rod 8, the first longitudinal supporting rod 9 and the second longitudinal supporting rod 10 are slid, the stay bar 1 is fully unfolded, and because the cross bar 4 and the longitudinal bar 5 are of arc-shaped structural design, the unfolded stay bar 1 is in a spherical-like state, then the tent cloth 2 and the wind ropes 3 are connected, and finally the cushion 11 is directly placed into the formed tent cloth 2, so that the quick construction of the tent is completed; through using the person to carry the inflator, directly link to each other with the air vent of connecting rod 6 through the inflator, the manual work is repeatedly extruded the inflator, constantly aerify towards the inside of air vent, and then constantly lead into first spout, second spout, first sliding groove and second sliding groove with gas through the air vent, make first piston, second piston, first movable plug and second movable plug remove, and then can drive first connecting rod 12, second connecting rod 13, first connecting rod 14 and second connecting rod 15, finally realize the removal of first horizontal pole 7, second horizontal pole 8, first vertical pole 9 and second vertical pole 10 automatically, make brace 1 expand automatically, then block up the air vent, guarantee that brace 1 expands the state stable, further make things convenient for the quick installation of user, improve the shaping efficiency of tent; when the stay bar 1 is fully unfolded, the limiting groove 18 can be moved to the position of the guide groove, at the moment, under the action of the elastic force of the first elastic sheet 17, the limiting block 16 can slide into the corresponding limiting groove 18, so that the stay bar 1 is further fixed, the stay bar 1 is prevented from being deformed in a telescopic manner in the using process, the stability of the stay bar 1 is improved, after the tent is used, a user only needs to manually slide the limiting block 16 out of the corresponding limiting groove 18, and at the moment, the stay bar 1 can be pushed to shrink normally and rapidly; by arranging the supporting air bags 20, the ground is uneven and even has a lot of stones in the outdoor environment, in order to improve the use comfort of the tent, the air bag cushion 19 of the cushion 11 can be inflated by arranging the cushion 11 in the tent, a user can rest on the elastic air bag cushion 19, meanwhile, by arranging the supporting air bags 20 uniformly arranged at the bottom of the air bag cushion 19, the supporting air bags 20 are provided with independent inflation ports, and when the air bag is inflated, the inflation amounts of different supporting air bags 20 can be adjusted to compensate the empty space of uneven ground, particularly the ground which is inclined integrally, so that the cushion 11 is kept in a horizontal state integrally; the bottom of the supporting air bag 20 is designed to be of a plane structure, so that the supporting air bag 20 can be conveniently contacted with the ground, the stability of the supporting air bag 20 is improved, and meanwhile, the problem that a sharp hard object on the bottom of the supporting air bag 20 cuts the supporting air bag 20 can be avoided by arranging the hard base 21 at the bottom of the supporting air bag 20; by arranging the moving plate 22 and the second elastic sheet 23, when the supporting airbag 20 is inflated or compressed, the supporting airbag 20 can press the moving plate 22, so that the moving plate 22 moves downwards, the moving plate 22 can move the cone block 24 downwards, the cone block 24 passes through the corresponding through hole and is inserted into the ground, and the connection between the base 21 and the ground is enhanced, so that the position stability of the supporting airbag 20 is improved; by arranging the cotton suction 25, and a large amount of lubricating liquid is provided for the inside of the cotton suction 25, when the first piston and the second piston move, the lubricating liquid in the cotton suction 25 can infiltrate into the position between the sealing gaskets 27 through the seepage holes 26, so that the lubricating effect is improved, and after the cotton suction device is used for a long time, the sliding resistance of the first piston, the second piston, the first movable plug and the second movable plug can still be kept in a small state; when air pressure is introduced into the vent holes, the air pressure in the first sliding groove, the second sliding groove, the first sliding groove and the second sliding groove is increased, the air can squeeze the pressure regulating plate 28, the pressure regulating plate 28 can push the cotton suction 25, the lubrication liquid in the cotton suction 25 is promoted to be introduced into the position between the sealing gaskets 27, the lubrication effect is improved, and meanwhile, when the stay bar 1 is contracted, the pressure difference on two sides of the pressure regulating plate 28 is reduced, and at the moment, the pressure is automatically reset under the action of the elasticity of the spring 29, so that the lubrication oil at the position between the sealing gaskets 27 is promoted to be sucked into the cotton suction 25 again through infiltration; through setting up the excessive briquetting 30, after the inside lubrication liquid of cotton-sucking 25 is used in a large number, the lubrication liquid of cotton-sucking 25 inside can't be effectively extruded through the pressure regulating board 28, the expansion resistance of brace 1 increases at this moment, and then the excessive briquetting 30 can receive bigger pressure, the excessive briquetting 30 can continue to compress the third shell fragment 31, the excessive briquetting 30 can squeeze cotton-sucking 25 at the same time, promote the inside surplus lubrication liquid of cotton-sucking 25 to be derived, the inside lubrication oil of excessive pressure hole can also be extruded into the inside of cotton-sucking 25 at the same time, supplement the inside lubrication liquid of cotton-sucking 25 is insufficient problem; through setting up and rotating clamp plate 32, when briquetting 30 removes, the briquetting 30 can extrude and rotate clamp plate 32 for rotate clamp plate 32 rotates, can enlarge the extrusion to inhaling cotton 25 through rotating clamp plate 32, improves the extrusion export effect to inhaling cotton 25 inside lubrication liquid, rotates clamp plate 32 simultaneously also can play the isolation effect, makes the inside lubrication liquid in overpressure hole can not directly flow into the inside of inhaling cotton 25, ensures to carry out urgent replenishment when inhaling cotton 25 inside lubrication liquid is not enough and uses.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A tent easy to install, characterized in that: comprises a stay bar (1), a tarpaulin (2) and a wind rope (3); the stay bar (1) comprises a cross bar (4) and a longitudinal bar (5); the middle part of the cross rod (4) is fixedly connected with a connecting rod (6); the bottom surface of the connecting rod (6) is rotationally connected with a longitudinal rod (5) at the bottom of the cross rod (4); the cross rod (4) and the longitudinal rod (5) are of arc-shaped structural design; the surface of the cross rod (4) is close to the end surfaces of the two sides of the cross rod (4) and is connected with a first cross rod (7) in a sliding manner; the surfaces of the first transverse supporting rods (7) are respectively and slidably connected with a second transverse supporting rod (8); the surfaces of the longitudinal rods (5) are close to the end surfaces of the two sides of the longitudinal rods (5) and are connected with first longitudinal struts (9) in a sliding manner; the surfaces of the first longitudinal struts (9) are respectively and slidably connected with a second longitudinal strut (10); the surface of the supporting rod (1) is provided with tarpaulin (2); the outside of the awning cloth (2) is connected with a wind rope (3); the bottom of the stay bar (1) is provided with a cushion (11).

2. The easy-to-install tent of claim 1, wherein: the end surfaces of the two sides of the cross rod (4) are provided with first sliding grooves; the first pistons are connected with the inside of the first sliding grooves in a sliding manner; the surfaces of the first pistons are fixedly connected with first connecting rods (12), and the first connecting rods (12) are fixedly connected with corresponding first transverse supporting rods (7); the end surfaces of the two sides of the first transverse strut (7) are provided with second sliding grooves; the second pistons are connected inside the second sliding grooves in a sliding manner; the surfaces of the second pistons are fixedly connected with second connecting rods (13), and the second connecting rods (13) are fixedly connected with corresponding second transverse supporting rods (8); the end surfaces of the two sides of the longitudinal rod (5) are provided with first sliding grooves; the first movable plugs are connected inside the first sliding grooves in a sliding manner; the surfaces of the first movable plugs are fixedly connected with first connecting rods (14), and the first connecting rods (14) are fixedly connected with corresponding first longitudinal support rods (9); the end surfaces of the two sides of the first longitudinal supporting rod (9) are provided with second sliding grooves; the second movable plugs are connected inside the second sliding grooves in a sliding manner; the surfaces of the second movable plugs are fixedly connected with second linkage rods (15), and the second linkage rods (15) are fixedly connected with corresponding second longitudinal support rods (10); the surface of the connecting rod (6) is provided with a vent hole.

3. A tent easy to install according to claim 2, wherein: the surfaces of the cross rod (4), the longitudinal rod (5), the first transverse supporting rod (7) and the first longitudinal supporting rod (9) are provided with guide grooves; limiting blocks (16) are connected inside the guide grooves in a sliding manner; a first elastic sheet (17) is fixedly connected between the limiting block (16) and the bottom of the groove corresponding to the guide groove; limiting grooves (18) are formed in the surfaces of the first transverse supporting rod (7), the second transverse supporting rod (8), the first longitudinal supporting rod (9) and the second longitudinal supporting rod (10).

4. The easy-to-install tent of claim 1, wherein: the cushion (11) comprises an airbag cushion (19) and a supporting airbag (20); the bottom of the air bag cushion (19) is fixedly connected with a supporting air bag (20) which is uniformly arranged; the airbag cushion (19) and the supporting airbag (20) are of inflatable expansion bag structure design.

5. The easy-to-install tent of claim 4, wherein: the supporting air bag (20) is of a hemispherical structure design; a base (21) is fixedly connected to the bottom of the supporting air bag (20); the base (21) is designed to be a hard material.

6. The easy-to-install tent of claim 5, wherein: a moving groove is formed in the top surface of the base (21); a moving plate (22) is connected in a sliding manner in the moving groove; a second elastic sheet (23) which is uniformly arranged is fixedly connected between the moving plate (22) and the bottom of the moving groove; the bottom surface of the base (21) is provided with evenly arranged through holes; the bottom surface of the movable plate (22) is fixedly connected with a cone block (24) at the position of the through hole.

7. A tent easy to install according to claim 2, wherein: the first piston, the second piston, the first movable plug and the second movable plug are provided with holding cavities; the cotton suction device is characterized in that the cotton suction device (25) is fixedly connected to the inside of the containing cavity, and lubricating liquid is immersed in the cotton suction device (25); the top and bottom positions of the containing cavity are provided with evenly arranged seepage holes (26); sealing gaskets (27) are fixedly connected to the surfaces of the first piston, the second piston, the first movable plug and the second movable plug close to the seepage holes (26).

8. The easy-to-install tent of claim 7, wherein: pressure regulating holes are formed in the side surfaces of the accommodating cavity; the interiors of the pressure regulating holes are respectively and slidably connected with a pressure regulating plate (28); springs (29) are fixedly connected between the pressure regulating plates (28) and the interiors of the corresponding pressure regulating holes.

9. The easy-to-install tent of claim 8, wherein: the surfaces of the pressure regulating plates (28) are provided with overpressure holes, and lubricating liquid is injected into the overpressure holes; the inside of the overpressure hole is connected with an overpressure block (30) in a sliding way; and a third elastic sheet (31) is fixedly connected between the overpressure hole and the corresponding pressure regulating plate (28).

10. The easy-to-install tent of claim 9, wherein: the positions of the overpressure holes close to the corresponding cotton suction holes (25) are provided with rotating grooves; the inside of the rotating groove is connected with a rotating pressing plate (32) in a sliding way.