CN209780407U - Tent and support frame protection architecture thereof - Google Patents

Abstract

The utility model discloses a tent and support frame protection architecture thereof, tent support frame protection architecture includes the sleeve pipe, the sleeve pipe includes the inner tube of outer tube and plastics material, the inner tube sets up inside the outer tube, the bottom of inner tube is equipped with the support frame male flaring section of being convenient for. The tent comprises a tent frame, tent cloth covered outside the tent frame, a sleeve arranged at the top end of the tent frame and a support frame which can move up and down along the inside of the sleeve and is used for supporting the tent cloth to form a pointed top. Through the inner tube that sets up a plastics material in the outside intraduct, the wearing and tearing to the support frame have been reduced, be equipped with the flaring section in the bottom of inner tube simultaneously, the opening diameter who makes the bottom of inner tube is greater than the opening diameter on its top, thereby the pipe diameter of the flaring section of inner tube narrows down to the top direction from the opening edge of bottom gradually and makes the pipe wall of flaring section form certain slope, the slope of flaring section has the guide effect when the support frame inserts the inner tube from the opening of inner tube bottom, conveniently strut the tent cloth.

Description

Tent and support frame protection architecture thereof

Technical Field

The utility model relates to a tent technical field, in particular to tent and support frame protection architecture thereof.

Background

The top tip is jacked up by a top device mostly in the existing tent, the tent usually adopts a tetragonal appearance structure, four top oblique beams are connected with tent support legs, the upper parts of the four top oblique beams are connected with a jacking sleeve, the jacking sleeve comprises a metal sleeve and a vertical support frame, when the support frame is inserted into the metal sleeve and rises upwards along the inside of the metal sleeve, the tent cloth is propped open to form the top of the tent, and when the tent needs to be stored, the support frame is taken out along the inside of the metal sleeve.

the supporting frame is lifted along the inside of the metal sleeve, so that the edge of the opening of the metal sleeve is easy to scratch the surface of the supporting frame, and the supporting frame is abraded; and when the support frame is inserted into the metal sleeve from the opening at the bottom end of the metal sleeve, the phenomenon of inaccurate alignment is easy to occur, so that the tent is difficult to be unfolded.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the embodiments of the present invention is to provide a tent and a supporting frame protection structure thereof, which can reduce the abrasion of the supporting frame during the process of opening the tent and can conveniently lift the supporting frame to open the tent cloth.

The embodiment of the utility model provides a solve the technical scheme that its problem adopted and be:

The utility model provides a tent support frame protection architecture, includes the sleeve pipe, the sleeve pipe includes the inner tube of outer tube and plastics material, the inner tube sets up inside the outer tube, the bottom of inner tube is equipped with the support frame male flaring section of being convenient for.

Preferably, the pipe diameter of the flaring section is gradually narrowed from the opening edge at the bottom end of the inner pipe to the top end of the inner pipe.

Preferably, the opening edge of the flaring section of the inner pipe is provided with a flanging, and the opening edge of the top end of the inner pipe is provided with an eversion elastic buckle.

Preferably, the number of the elastic buckles is two, and the two elastic buckles are symmetrically arranged on the opening edge of the top end of the inner pipe.

preferably, the material of the outer tube comprises metal.

Preferably, the tube types of the inner and outer tubes include circular tubes, square tubes, and polygonal tubes.

Further, the embodiment of the utility model discloses a tent still discloses, contains foretell tent support frame protection architecture, still includes tent frame, cover and establishes at the outside tent cloth of tent frame, sets up the sleeve pipe on the top of tent frame and can follow the inside support frame that reciprocates and be used for propping up the tent cloth and form the spire of cover.

Preferably, the tent frame includes a plurality of landing legs, a plurality of sloping and a plurality of crossing frame, the bottom of sloping is articulated with the top of corresponding landing leg, the top of sloping all articulates in the sleeve pipe, the crossing frame includes two collateral branch poles of mid point position articulated, be equipped with the sliding sleeve on the landing leg, the sliding sleeve and the top of two adjacent landing legs are articulated respectively at the both ends of same root side branch pole on the crossing frame, be equipped with the through-hole on the landing leg, be equipped with protractile on the landing leg marble of through-hole.

The utility model has the advantages that: the utility model discloses tent support frame protection architecture that one of them embodiment discloses, the installation structure comprises a sleeve pipe, the sleeve pipe includes the inner tube of outer tube and plastics material, the inner tube sets up inside the outer tube, the bottom of inner tube is equipped with the support frame male flaring section of being convenient for. The utility model discloses a tent is still disclosed in another embodiment, this tent contains foretell tent support frame protection architecture, establish at the outside tent cloth of tent frame, the sleeve pipe of setting on the top of tent frame and can follow including tent frame, cover the inside support frame that reciprocates and be used for propping up the tent cloth and form the spire of sleeve pipe. Through the inner tube that sets up a plastics material in the outside intraduct, the wearing and tearing to the support frame have been reduced, be equipped with the flaring section in the bottom of inner tube simultaneously, the opening diameter who makes the bottom of inner tube is greater than the opening diameter on its top, thereby the pipe diameter of the flaring section of inner tube narrows down to the top direction from the opening edge of bottom gradually and makes the pipe wall of flaring section form certain slope, the slope of flaring section has certain guide effect when the support frame inserts the inner tube from the opening of inner tube bottom, made things convenient for to raise the support frame in order to strut the tent cloth.

Drawings

The invention is further described with reference to the following figures and examples.

Fig. 1 is an exploded view of a bushing in accordance with an embodiment of the present invention;

Fig. 2 is a cross-sectional view of an inner tube of an embodiment of the invention;

Fig. 3 is a schematic view of a tent structure according to an embodiment of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

Fig. 5 is an enlarged view of fig. 3 at B.

In the figure, 11-supporting leg, 12-sliding sleeve, 13-supporting leg marble, 2-cross frame, 21-side supporting rod, 31-oblique beam, 4-sleeve, 41-outer tube, 42-lug, 43-connecting hole, 44-inner tube, 45-elastic buckle, 46-flanging, 47-slope, 5-supporting frame, 51-gasket and 52-supporting frame marble.

Detailed Description

Referring to fig. 1-5, the embodiment of the present invention provides a protective structure for a tent supporting frame 5, which includes a casing 4, wherein a cavity is disposed inside the casing 4, and openings communicated with the cavity are disposed at the top end and the bottom end, when in use, the supporting frame 5 is inserted into the cavity from one of the openings and extended out from the other opening, and the improvement of this embodiment is that the supporting frame 5 is inserted into the cavity from the opening of the casing 4 and the abrasion caused by the sliding of the supporting frame 5 in the cavity of the casing 4 is reduced. Therefore, the casing 4 comprises the outer pipe 41 and the inner pipe 44 made of plastic, the inner pipe 44 is arranged inside the outer pipe 41, the bottom end of the inner pipe 44 is provided with the flaring section, the pipe diameter of the flaring section of the inner pipe 44 is gradually narrowed from the opening edge of the bottom end of the inner pipe 44 to the top end direction of the inner pipe 44, so that the pipe wall of the flaring section forms the slope 47, the structure of the embodiment is equivalent to that the plastic inner pipe 44 is arranged in the inner cavity of the casing 4 to serve as a buffer layer, so that the abrasion of the support frame 5 is reduced, and the support frame 5 entering the inner cavity of the casing 4 from the opening of the bottom end of the inner pipe 44 is guided through the slope 47 of the flaring section of the inner pipe 44, so that.

In this embodiment, in order to realize the detachable connection between the inner tube 44 and the outer tube 41, a turn-up 46 is disposed at the opening edge of the flared section at the lower end of the inner tube 44, an outward-turned elastic buckle 45 is disposed at the opening edge at the top end of the inner tube 44, and the turn-up 46 and the elastic buckle 45 are integrally formed on the inner tube 44 by injection molding. When the inner tube 44 needs to be installed inside the outer tube 41, the inner tube 44 extends from the opening at the bottom end of the outer tube 41 and pushes the inner tube 44 extending into the outer tube 41 upward, in the process of pushing the inner tube 44 upward, the circle of flanging 46 at the bottom end of the inner tube 44 and the wall of the flaring section are matched and buckled with the opening edge at the bottom end of the outer tube 41, the elastic buckle 45 at the top end of the inner tube 44 also extends out of the opening at the top end of the outer tube 41 and buckles the opening edge at the top end of the outer tube 41, and thus the elastic buckles 45 and the flanging 46 at the two ends of the inner tube 44 respectively buckle the opening edges at the two ends of the outer tube 41 to fix the inner tube. When it is necessary to remove the inner tube 44 from the outer tube 41, the elastic catch 45 that clasps the edge of the top opening of the outer tube 41 is simply pulled by fingers to separate the elastic catch 45 from the edge of the top opening of the outer tube 41, and the inner tube 44 is pushed downward to remove the inner tube 44 from the inside of the outer tube 41. Because the sleeve pipe 4 of traditional tent all is an outer tube 41, and the embodiment of the utility model provides a sleeve pipe 4 can be dismantled by inner tube 44 and outer tube 41 and connect the formation, consequently need not to change traditional tent structure, only need according to the corresponding inner tube 44 of traditional sleeve pipe 4 size production, just can improve traditional tent performance, the cost of the improvement tent performance that significantly reduces. Structurally, the number of the elastic buckles 45 is two, and the two elastic buckles 45 are symmetrically arranged on the opening edge of the top end of the inner tube 44. When the support frame 5 and the inner tube 44 generate sliding friction, the two elastic buckles 45 symmetrically arranged on the inner tube 44 can provide supporting force for the two sides of the inner tube 44 to offset the shaking caused by the sliding friction between the support frame 5 and the inner tube 44, and the stability of the support frame 5 in the inner tube 44 is improved.

In this embodiment, in order to improve the durability of the sleeve 4, the outer tube 41 is made of metal, and the outer tube 41 needs to be connected to each of the oblique beams 31 and share the pulling force of each of the oblique beams 31 on the sleeve 4, so that the sleeve 4 having a double-layer structure is made of metal as the outer tube 41, which improves the durability of the sleeve 4.

Alternatively, the pipe type of the inner pipe 44 and the outer pipe 41 includes a circular pipe, a square pipe and a polygonal pipe, and the double-layer structure of the sleeve 4 including the inner pipe 44 and the outer pipe 41 is not limited to the pipe type, and has a good applicability.

In addition to the above embodiments, the present invention provides two other embodiments for the inner tube 44 to be connected to the inner side of the outer tube 41, and under the condition of not using the elastic buckle 45 and the flange 46, the outer wall of the inner tube 44 and the inner wall of the outer tube 41 can be bonded by glue or under the condition of not using the elastic buckle 45 and the flange 46, the inner tube 44 and the outer tube 41 are fixedly connected by the bolt assembly made of plastic material.

In addition to the protection structure of the tent support frame 5 provided in the above embodiment, the utility model provides a further embodiment discloses a tent, contains the above protection structure of the tent support frame 5, establish the tent cloth outside the tent frame, set up the sleeve pipe 4 on the top of the tent frame and can follow including the tent frame, cover the support frame 5 that is used for propping up the tent cloth and forms the pinnacle inside reciprocating of sleeve pipe 4. Because the top is formed by the tent cloth, the top of the tent cloth has a steeper gradient, and therefore the tent cloth has good drainage performance. And because the sleeve 4 comprises the outer pipe 41 made of metal and the plastic inner pipe 44 arranged in the outer pipe 41, and the bottom end of the inner pipe 44 is also provided with an expanding section, the abrasion between the sleeve 4 and the support frame 5 when the tent is lifted is reduced, and meanwhile, the tent frame is conveniently inserted into the sleeve 4, so that the tent frame is conveniently unfolded.

Specifically, the tent frame comprises four vertically arranged supporting legs 11, four oblique beams 31 and four groups of cross frames 2, the bottom ends of the oblique beams 31 are hinged to the top ends of the corresponding supporting legs 11, the top ends of the oblique beams 31 are hinged to lugs 42 on the outer side wall of an outer tube 41 of the casing 4, connecting holes 43 are formed in the lugs 42 to facilitate the hinging of the oblique tubes and the lugs 42, each group of cross frames 2 comprises two side supporting rods 21 hinged at the middle point, sliding sleeves 12 are arranged on the supporting legs 11, two ends of the same side supporting rod 21 on each group of cross frames 2 are respectively hinged to sliding sleeves 12 and top ends of two adjacent supporting legs 11, through holes are formed in the supporting legs 11, supporting leg marbles 13 capable of extending out of the through holes are arranged on the supporting legs 11, the supporting leg marbles 13 are used for supporting the sliding sleeves 12 to prevent the sliding sleeves 12 from sliding downwards along the supporting legs 11 due to gravity, when the sliding sleeves 12 need to, the sliding sleeve 12 can be slid down the leg 11 by manually pressing the leg ball 13 back into the through hole. Form triangular inclined plane between adjacent back timber, form vertical side between adjacent landing leg 11, the tent cloth just covers on four inclined planes and four sides formed by four sloping 31 and four landing legs 11, the slope on inclined plane is not high enough this moment, the drainage effect is not good, need insert support frame 5 from the opening of the flaring section of inner tube 44 bottom, the support stretches out from the opening on the top of inner tube 44 after that, prop up on the tent cloth that will cover on four inclined planes again and form a steepest point that the slope is steeper, realize better drainage effect.

Hereinafter, the present invention further provides a preferred embodiment, which comprises four square supporting legs 11, wherein the four supporting legs 11 are vertically favorable for the ground, the four supporting legs 11 are respectively located at four corners of the same square, the top end of each supporting leg 11 is hinged with an oblique beam 31 which is obliquely arranged, the top ends of the four oblique beams 31 which are located at higher positions are respectively hinged on the outer wall of a square metal outer tube 41, each supporting leg 11 is provided with a sliding sleeve 12 which can slide up and down along the supporting leg 11, be equipped with a through-hole on landing leg 11, be equipped with the landing leg marble 13 that can stretch out the through-hole in the through-hole, landing leg marble 13 is used for spacing sliding sleeve 12, connects through crossing frame 2 between adjacent landing leg 11, and every group crossing frame 2 is formed by two isometric side branch 21 hinges at the mid point position each other, and the both ends of the same root side branch 21 of every group crossing frame 2 articulate the top and the sliding sleeve 12 of two adjacent landing legs 11 respectively. The four oblique beams 31 constitute the inclined surfaces of the tent, the four legs 11 constitute the four side surfaces of the tent, and the tent cloth covers the four inclined surfaces and the four side surfaces. Then be provided with a plastic material's inner tube 44 in square metal outward appearance, plastic material's inner tube 44 includes that two symmetries set up the elasticity buckle 45 at the opening edge at inner tube 44 top and the flaring section of the low side of inner tube 44, the pipe diameter of flaring section narrows gradually from the opening edge of bottom to the top direction of inner tube 44 and makes the pipe wall of flaring section form slope 47, the opening edge of flaring section is provided with a round turn-ups 46, push plastic material's inner tube 44 inside outer tube 41 from the opening of outer tube 41 bottom upwards, the opening edge of outer tube 41 bottom is detained by the turn-ups 46 of inner tube 44, the elasticity buckle 45 at inner tube 44 top stretches out the opening of outer tube 41 top and detains the edge of outer tube 41 top opening, realize that inner tube 44 fixes in the inside of outer tube 41. The support frame 5 is inserted into the inner pipe 44 from the flaring section of the inner pipe 44 upwards, a user can easily insert the support frame 5 into the inner pipe 44 under the guide of the slope 47 of the flaring section of the inner pipe 44, and the opening of the support frame 5 extending out of the top end of the inner pipe 44 supports the tent cloth covering four inclined surfaces to form a tip with a steeper gradient, so that the drainage effect is greatly improved. The top of support frame 5 is equipped with a gasket 51 of rubber material, a frictional force for increasing support frame 5 and tent cloth, in order to prevent 5 tops of support frame and tent cloth area of contact undersize, cause the tent cloth to be stabbed, still be equipped with a support marble 52 on the support frame simultaneously, the support frame is the hollow tube, support frame marble 52 can stretch out the support frame surface, support frame marble 52 card is used for keeping the state that the support frame propped at sleeve 4 top opening border position, when the tent needs to be packed up, press support frame marble 52 alright pack up the support frame downwards along sleeve 4 is inside.

the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the technical effects of the present invention can be achieved by the same means, which all belong to the protection scope of the present invention.

Claims (8)

1. the utility model provides a tent support frame protection architecture which characterized in that: the support frame comprises a sleeve, the sleeve includes outer tube and plastic material's inner tube, the inner tube sets up inside the outer tube, the bottom of inner tube is equipped with the support frame male flaring section of being convenient for.

2. The tent support frame protective structure of claim 1, wherein: the pipe diameter of the flaring section is gradually narrowed from the opening edge at the bottom end of the inner pipe to the top end of the inner pipe.

3. A tent support frame protective structure in accordance with claim 1 or 2, wherein: the opening edge of the flaring section of the inner pipe is provided with a flanging, and the opening edge of the top end of the inner pipe is provided with an outward-turning elastic buckle.

4. The tent support frame protective structure of claim 3, wherein: the quantity of elasticity buckle is two, two the opening edge at the top of inner tube is set up to elasticity buckle symmetry.

5. The tent support frame protective structure of claim 3, wherein: the outer tube is made of metal.

6. the tent support frame protective structure of claim 3, wherein: the tube types of the inner tube and the outer tube comprise a round tube, a square tube and a polygonal tube.

7. A tent, characterized in that: a tent support frame protection structure comprising the tent support frame according to any one of claims 1 to 6, further comprising a tent frame, a tent cloth covering the tent frame, a sleeve provided at the top end of the tent frame, and a support frame movable up and down along the inside of the sleeve for supporting the tent cloth to form a peak.

8. A tent as claimed in claim 7, wherein: the tent frame includes a plurality of landing legs, a plurality of sloping and a plurality of crossing frame, the bottom of sloping is articulated with the top of corresponding landing leg, the top of sloping all articulates in the sleeve pipe, crossing frame includes two collateral branch poles of midpoint position articulated, be equipped with the sliding sleeve on the landing leg, the sliding sleeve and the top of two adjacent landing legs are articulated respectively at the both ends of same root side branch pole on the crossing frame, be equipped with the through-hole on the landing leg, be equipped with protractile on the landing leg marble of through-hole.