CN201078117Y

CN201078117Y - Collapsible tent

Info

Publication number: CN201078117Y
Application number: CNU2007201116814U
Authority: CN
Inventors: 林崇勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-06
Filing date: 2007-07-06
Publication date: 2008-06-25
Anticipated expiration: 2017-07-06

Abstract

The utility model relates to a foldable tent, which comprises a cubic canvas structure composed of rear canvas, left canvas, right canvas, and top canvas and four folding structures arranged on the rear canvas, left canvas, right canvas, and top canvas; wherein, each folding structure is arranged at the center of the square canvas, and comprises a connecting disk and four rotary rods evenly distributed around the connecting disk; the four rotary rods of each folding structure can rotate around the connecting disk, with one end arranged in the connecting disk and the other end extending to the right angle of the square canvas and fixed to the canvas at the right angle.. The foldable tent provided in the utility model is simple in structure and easy to use, and is firm and durable..

Description

Collapsible shelter

Technical field

The utility model relates to a kind of tent, especially relates to a kind of collapsible shelter.

Background technology

Tent is that people use a kind of very widely daily necessities in daily life, thereby existing collapsible shelter is by support basically and is arranged on telescoping mechanism on the support and reaches and shorten stent length and reach folding purpose, support often in use can fracture or damage easily, and the telescoping mechanism on the support generally all is complex structure and needs many steps just can finish the state variation of launching or being deployed between folding from folding into.

Summary of the invention

In order to solve the shortcoming of above-mentioned collapsible shelter, it is a kind of simple in structure, easy to use and do not allow flimsy collapsible shelter that the utility model provides.

Technical solution of the present utility model provides a kind of collapsible shelter, comprise by back side tarpaulin, the left surface tarpaulin, right flank tarpaulin and end face tarpaulin are formed the tarpaulin of cube structure and are separately positioned on back side tarpaulin, the left surface tarpaulin, four fold mechanisms in right flank tarpaulin and the end face tarpaulin, each fold mechanism is arranged on the center of square tarpaulin, each fold mechanism comprises terminal pad and equally distributed four swingles around this terminal pad center, four swingles of each fold mechanism are around this terminal pad center rotation, one end of four swingles of each fold mechanism is arranged in this terminal pad, and the other end of four swingles of this fold mechanism extends to the place, right angle of this fold mechanism place square tarpaulin and fixes with the tarpaulin at place, right angle.

Because in the above-mentioned technical solution, by being set, terminal pad and swingle rotate the effect that reaches folding around the terminal pad center, existing collapsible shelter complex structure and awkward shortcoming have been avoided effectively, make collapsible shelter become simple in structure and easy to use, only need the action of an expansion can finish and launch and from being deployed into folding state variation, and make collapsible shelter become firmly and be not easy simultaneously to damage from folding into.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model collapsible shelter.

Fig. 2 is the left TV structure schematic diagram of collapsible shelter among Fig. 1.

Fig. 3 is the right TV structure schematic diagram of collapsible shelter among Fig. 1.

Fig. 4 is the folded state structural representation of collapsible shelter among Fig. 1.

Fig. 5 is the plan structure schematic diagram of collapsible shelter among Fig. 4.

Fig. 6 for the fold mechanism among Fig. 1 shed behind the top cover structural representation.

Fig. 7 is the deployed condition structural representation of fold mechanism among Fig. 6.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1, Fig. 2 and Fig. 3 are each view of the deployed condition of embodiment of the present utility model, by among the figure as can be known, a kind of embodiment of the utility model collapsible shelter, comprise the back side, left surface, the square tarpaulin 17 of right flank and end face setting and be separately positioned on the back side, left surface, fold mechanism 18 in right flank and the end face tarpaulin, described fold mechanism 18 is arranged on the center of square tarpaulin 17, described fold mechanism 18 comprises terminal pad 1 and equally distributed four swingles 2 around terminal pad 1 center, described swingle 2 rotates around the terminal pad center, described swingle 2 one ends are arranged in the terminal pad 1, the other end extends to the place, right angle of square tarpaulin 17 and fixes with the tarpaulin 17 at place, right angle, when launching fully, the utility model collapsible shelter can present the square form, four swingles 2 of each fold mechanism 18 prop up four angles of tarpaulin on each face respectively, swingle 2 in the left surface fold mechanism 18, swingle 2 in the spine folded mechanism 18, swingle 2 is intersected in the upper left corner among Fig. 1 in the end face fold mechanism 18, swingle 2 in the right flank fold mechanism 18, swingle 2 in the spine folded mechanism 18, swingle 2 is intersected in the upper right corner among Fig. 1 in the end face fold mechanism 18, in the left surface fold mechanism 18 in swingle 2 and the end face fold mechanism 18 swingle 2 be intersected in the lower left corner among Fig. 1, in the right flank fold mechanism 18 in swingle 2 and the end face fold mechanism 18 swingle 2 be intersected in the lower right corner among Fig. 1, in the left surface fold mechanism 18 in swingle 2 and the spine folded mechanism 18 swingle 2 be intersected in the upper left corner among Fig. 2, in the right flank fold mechanism 18 in swingle 2 and the spine folded mechanism 18 swingle 2 be intersected in the upper right corner among Fig. 3, the end of a remaining swingle 2 places the lower left corner of Fig. 2 in the left surface fold mechanism 18, and the end of a remaining swingle places the lower right corner of Fig. 3 in the right flank fold mechanism.The pulling force that the swingle 2 of deployed condition can be subjected to tarpaulin is promptly to the pulling force of tent inside, thereby and swingle 2 is subjected to stopping of terminal pad and makes pulling force to tent inside be connected the swingle 2 that is arranged on dish and each face in the terminal pad resulting support force that crosses to offset.When needs draw tent in, only the terminal pad 1 of each face need be promoted to corresponding tent internal direction, can make that equilibrium of forces is broken, swingle 2 just can become folded state among Fig. 4 until whole tent to corresponding tent outside direction is folding, thereby finishes folding so that carry.

Further improve as the utility model, can tarpaulin be set in the front of this embodiment and on the tarpaulin in front slide fastener be set, when tent launched, can unzip entered behind the tent zip up again, reach the effect of convenient turnover, the more perfect function of this collapsible shelter.

In conjunction with Fig. 4, Fig. 5, Fig. 6 and Fig. 7, wherein Fig. 6 for the single tent fold mechanism among the embodiment shown in Figure 1 by shedding screw 14 and nut 15, and then shed the structural representation of the folded state behind the top cover 11.Single tent fold mechanism comprises circular terminal pad 1, four swingles 2, swingle 2 comprises head and body portion, the body portion of swingle 2 also is provided with wear-resistant block 16, terminal pad 1 is provided with four equally distributed through slots 4 of the center circumferential direction around terminal pad 1, four sides of terminal pad 1 are respectively equipped with corresponding through slot 4 and are connected, the loose slot 3 that matches with the body portion of corresponding rotation bar 2, loose slot 3 is provided with and terminal pad 1 integrated stopper 7 near terminal pad 1 apical position, through slot 4 inboards are provided with auxiliary tank 8, through slot 4 inboards are a side relative with loose slot 3, auxiliary tank 8 is established thrust block 9 near terminal pad 1 bottom position, swingle 2 heads are provided with projection 10, projection 10 matches with thrust block 9 in auxiliary tank 8 and the auxiliary tank 8, the both sides of each through slot 4 are respectively equipped with locating slot 5, the head both sides of each swingle 2 are respectively equipped with the protruded stigma 6 that matches with the locating slot 5 of through slot 4 both sides, the protruded stigma 6 of swingle 2 heads is installed in the locating slot 5 of through slot 4 both sides, makes that just swingle 2 can be around the axis rotation of protruded stigma 6.

As can be known from Fig. 7, when embodiment when folded state launches, the head of swingle 2 rotates in through slot 4, and drive protruded stigma 6 rotates in the locating slot 5 of through slot 4 both sides, the body portion of swingle 2 can be movable in the loose slot 3 of terminal pad 1 side, when opening to original folded state, swingle 2 is about 90 when spending, the body portion of swingle 2 can be subjected to stopping of stopper 7, the projection 10 of swingle 2 heads can be subjected to the stopping of thrust block 9 in the auxiliary tank 8, thereby make that swingle 2 stops to continue rotation, and four angle braces of this face tarpaulin are opened.

Swingle 2 one ends in the utility model in the fold mechanism of this embodiment are that head is arranged on the through slot 4 in the terminal pad 1, the other end extends to the place, right angle of square tarpaulin 17 and fixes with the tarpaulin 17 at place, right angle, tent fold mechanism in the present embodiment is finished fixing with tarpaulin 17 by mode in the pouch that is provided with in four jiaos of tarpaulin that swingle 2 body portion ends are inserted in, but does not mean that the compound mode of tarpaulin and tent fold mechanism is so limited.Therefore, when the tent fold mechanism launched, swingle 2 can drive tarpaulin simultaneously and launch together until being about 90 when spending with original folded state, thereby finishes the variation of this collapsible shelter from the folded state to the deployed condition.

In the utility model, stopper 7 stops the body portion of swingle 2, thereby the cooperation of the projection 10 of thrust block 9 in the auxiliary tank 8 and swingle 2 heads is stopped the variation of finishing from the folded state to the deployed condition for auxiliary swingle 2 effectively in expansion process, makes simultaneously the application life that the use of this fold mechanism is more convenient and increased this fold mechanism.The set through hole of the top cover 11 at terminal pad 1 top and terminal pad 1 center, the screw 14 by through hole makes the top cover 11 at terminal pad 1 top become dismountable mode with nut 15, thereby makes the installation and maintenance of swingle 2 become simple and convenient.

Claims

1. collapsible shelter, it is characterized in that: comprise by back side tarpaulin, the left surface tarpaulin, right flank tarpaulin and end face tarpaulin are formed the tarpaulin (17) of cube structure and are separately positioned on back side tarpaulin, the left surface tarpaulin, four fold mechanisms (18) in right flank tarpaulin and the end face tarpaulin, each fold mechanism (18) is arranged on the center of square tarpaulin, each fold mechanism (18) comprises terminal pad (1) and around this terminal pad (1) equally distributed four swingles in center (2), four swingles (2) of each fold mechanism (18) rotate around this terminal pad (1) center, one end of four swingles (2) of each fold mechanism (18) is arranged in this terminal pad (1), and the other end of four swingles (2) of this fold mechanism (18) extends to the place, right angle of this fold mechanism place square tarpaulin (17) and fixes with the tarpaulin (17) at place, right angle.

2. collapsible shelter according to claim 1 is characterized in that: the front of tent is provided with square tarpaulin, and described front tarpaulin is provided with slide fastener.

3. collapsible shelter according to claim 1, it is characterized in that: described fold mechanism comprises terminal pad (1), four swingles (2) and be arranged on the top cover (11) at terminal pad (1) top, described terminal pad (1) is provided with four equally distributed through slots of center circumferential direction (4) around terminal pad (1), four sides of terminal pad (1) are respectively equipped with corresponding through slot (4) and are connected, the loose slot (3) that matches with the body portion of corresponding rotation bar (2), the both sides of each through slot (4) are respectively equipped with locating slot (5), the head both sides of each swingle (2) are respectively equipped with the protruded stigma (6) that matches with the locating slot (5) of through slot (4) both sides, and the protruded stigma (6) of swingle (2) head is installed in and makes the swingle (2) can be around the axis rotation of protruded stigma (6) in the locating slot (5) of through slot (4) both sides.

4. collapsible shelter according to claim 3 is characterized in that: described loose slot (3) is provided with stopper (7) near terminal pad (1) apical position, and stopper (7) and described terminal pad (1) are one-body molded.

5. according to claim 3 or 4 described collapsible shelters, it is characterized in that: through slot (4) inboard is provided with auxiliary tank (8), auxiliary tank (8) is established thrust block (9) near terminal pad (1) bottom position, swingle (2) head is provided with projection (10), and described projection (10) matches with auxiliary tank (8) and thrust block (9).

6. collapsible shelter according to claim 5, it is characterized in that: described top cover is provided with through hole in (11), terminal pad (1) center be provided with top cover (11) in the identical through hole of through hole specification, the through hole that screw (14) passes terminal pad (1) center is successively fixedlyed connected with nut (15) with the through hole in the top cover (11).

7. collapsible shelter according to claim 6 is characterized in that: described terminal pad (1) is rounded.

8. collapsible shelter according to claim 7 is characterized in that: the body portion of described swingle (2) also is provided with wear-resistant block (16).