CN221073729U - Folding tent support - Google Patents

Abstract

The utility model relates to a folding tent support, which comprises a pile rod and a top shed frame, wherein the orthographic projection of the top shed frame comprises a quadrangle and four triangle structures taking each side of the quadrangle as the bottom side, and each side of the quadrangle and the triangle is composed of connecting rods with two middle parts being hinged together in a crossing way; wherein: the pile rod is also provided with an abduction angle frame which can be linked with the ceiling frame, and the support of a circle of tent cloth on the periphery is expanded by the abduction angle frame, so that the shade area of the tent is greatly expanded.

Description

Folding tent support

Technical field:

the utility model belongs to the field of outdoor equipment, and particularly relates to a folding tent support, in particular to a support scheme with outwards extending periphery.

The background technology is as follows:

the tent is necessary equipment for temporarily shielding wind and rain and sun, meets the requirements of outdoor engineering construction and community activities, and is a non-two choice for people who like camping. The tent comprises flexible tent cloth and a bracket for opening the tent cloth, the design of the bracket takes the foldable and large opening area as an element, and the folded tent has small volume, light weight and convenient carrying and collection and is also an important consideration index. Such as:

CN200610019596.5 discloses a folding tent support, including erect four flexible stake poles in four corners, the link assembly of four stake poles of association, stake pole top is fixed with the lug of articulated connecting rod, still overlaps on it and is equipped with the sliding seat of an articulated connecting rod, wherein: the orthographic projection of the connecting rod assembly comprises a quadrangle and a triangle taking each side of the quadrangle as the bottom edge, each side of the quadrangle and the triangle is composed of two connecting rods hinged and crossed together in the middle, each connecting rod on each side of the quadrangle is hinged with the end parts of connecting rods on the adjacent sides through an upper hinging piece and a lower hinging piece respectively, one end parts of the connecting rods on two waist sides of the triangle are hinged with the upper hinging piece and the lower hinging piece respectively, and the other end parts of the connecting rods on the two waist sides of the triangle are hinged on a lug and a sliding seat on the top of the pile rod respectively. The connecting rod assemblies connected with the crossing units form a complete ceiling frame capable of being unfolded and folded in a linkage way, and the expanding area is limited due to the restriction of the dead weight of the rod pieces and other factors.

The mask range can be further expanded on the basis of the method, so that the method is the object of the utility model.

The invention comprises the following steps:

The utility model aims to design a folding tent bracket with four pile bars provided with linkage abduction angle frames.

The technical scheme of the utility model is realized as follows: the front projection of the top shed frame comprises a quadrangle and four triangle structures taking each side of the quadrangle as the bottom side, each side of the quadrangle and the triangle is composed of two connecting rods with the middle parts being hinged together in a crossing way, each side connecting rod of the quadrangle is hinged with the end parts of the connecting rods of the adjacent sides through an upper bridging piece and a lower bridging piece respectively, one end parts of the connecting rods of the two waist sides of the triangle are hinged with the corresponding upper bridging piece and the corresponding lower bridging piece, and the other end parts of the connecting rods of the two waist sides are correspondingly hinged with a fixed seat at the top of the pile rod and a sliding seat of the pile rod in a sliding sleeve way; the method is characterized in that: an abduction angle frame which can be unfolded and folded in a linkage way with the ceiling frame is arranged between the fixed seat and the sliding seat of the pile rod, the abduction angle frame consists of a long rod piece and a short rod piece, one end of the long rod piece is hinged on the fixed seat, and the other end of the long rod piece is supported by the short rod piece to be obliquely suspended; one end of the short rod piece is hinged on the sliding seat, and the other end of the short rod piece is hinged on the long rod piece and used for supporting the long rod piece.

The pointing angles of the abduction angle frames hinged on the fixed seat and the sliding seat are parallel to the central line of the triangle.

The fixed seat is provided with a sleeve sleeved and fixed on the top of the pile rod, two hinge grooves with included angles of 60 degrees for hinging the triangular two waist-side connecting rods and a hinge groove for hinging the long rod piece in the abduction angle frame; the hinge groove is arranged at the upper part of the sleeve, and a buckling groove is formed on the surface of the lower part of the sleeve; the sliding seat is provided with a through hole for the pile rod to pass through, a hinge groove corresponding to the fixed seat is formed on the surface of the sliding seat, and a self-locking buckle is arranged at a position corresponding to the buckling groove, and the self-locking buckle always keeps the trend that the buckling hook at the end part hooks the buckling groove under the action of torsion spring force.

The ceiling frame also comprises a conical top frame, wherein the conical top frame consists of four conical top rod pieces with upper ends hinged together, and the lower ends of the conical top rod pieces are correspondingly hinged on the lower bridging pieces in the quadrangle.

The upper ends of the four conical top rod pieces in the conical top frame are hinged on a plastic cap, and four hinged plates or hinge grooves are uniformly distributed on the circumference of the bottom surface of the plastic cap.

The pile rod is characterized in that a foot pad is arranged at the grounding end of the pile rod, a nail hole and a transverse hole are formed in the foot pad, and a transverse rod is arranged in the transverse hole.

The pile rod is of a double-section detachable structure and comprises a section of small-caliber pipe and a section of large-caliber pipe, the small-caliber pipe can be inserted into the large-caliber pipe, a V-shaped spring bead is arranged in one side of the small-caliber pipe of the splicing matching section of the two pipe fittings, and the locking relationship of the two pipe fittings is formed by the V-shaped spring bead; and a ring sleeve is fixed on the small-caliber pipe close to the plug-in section, the end part of the ring sleeve is connected with a pressing piece, and the pressing piece corresponds to the position of the V-shaped spring bead and can press the V-shaped spring bead into the V-shaped spring bead to unlock the V-shaped spring bead.

The utility model has the characteristics of unique conception, simple structure, smooth operation and large mask area; an abduction angle frame is linked between the upper bridging piece and the lower bridging piece of the four pile rods, and the support of a circle of periphery is expanded without increasing the specification of the original ceiling frame, so that the shade area of the tent is greatly expanded; in addition, the design of the conical top frame is matched, so that the support of the flexible tent is more reasonable and attractive.

Description of the drawings:

The utility model is further described with reference to the following specific drawings:

FIG. 1 is a schematic view of a folding tent frame

FIG. 2 is an enlarged schematic view of part of the A in FIG. 1

FIG. 3 is an enlarged schematic view of part of B in FIG. 1

FIG. 4 is an enlarged schematic view of part of the C in FIG. 1

Fig. 5 is a schematic side view of a collapsible tent frame

FIG. 6 is an enlarged schematic view of the portion D of FIG. 5

Fig. 7 is a schematic top view of a folding tent frame

Fig. 8 is a schematic view showing a folded state of a support of a folding tent

FIG. 9 is a schematic view showing the folding of quadrilateral and conical roof frames in the roof rack

FIG. 10 is a schematic view showing a folded state of the roof frame

FIG. 11 is a schematic cross-sectional view of a pile stem segment

FIG. 12 is a partial schematic view of a pile rod and a fixing and sliding seat

FIG. 13 is a schematic view of a holder

FIG. 14 is a schematic bottom view of the holder

FIG. 15 is a schematic view of a sliding seat

FIG. 16 is a schematic top view of a slide seat

Wherein the method comprises the steps of

100-Pile bar; 101-a small-caliber pipe; 102-large caliber pipe; 103-V-shaped spring beads; 104, a loop;

1041-tabletting; 105-foot pad; 1051—nail holes; 1052-perforating; 1053—a crossbar;

200-roof rack; 201-quadrangle; 202-triangle;

300-abduction angle frame;

400-conical top frame;

1-a fixing seat; 11-a sleeve; 12-a hinge slot; 13, a buckling groove;

2-a sliding seat; 21-a through hole; 22-self-locking buckle; 23-shaft groove;

3-connecting rod;

4-upper bridge;

5-a lower bridge;

6-a long rod piece;

7-a short rod piece;

8-a conical top rod piece; 81-plastic cap; 82-a hinged plate;

the specific embodiment is as follows:

Referring to fig. 1 to 16, the folding tent frame includes four pole 100 and ceiling frame 200, the pole 100 is locked with a fixed seat 1 at the top, and a sliding seat 2 is slidably sleeved on the fixed seat 1 and the sliding seat 2 for hinging the ceiling frame 200 and allowing the ceiling frame 200 to be unfolded and folded.

The pile rod 100 can adopt a telescopic rod or a separation structure, namely the two-section detachable structure, and comprises a section of small-caliber pipe 101 and a section of large-caliber pipe 102, wherein the small-caliber pipe 101 can be inserted into the large-caliber pipe 102 for heightening; more specifically, the two tubes are provided with a V-shaped spring bead 103 built into the small diameter tube 101 side of the mating section, whereby the V-shaped spring bead 103 provides a locking relationship for the two tubes. In order to facilitate unlocking, a collar 104 is fixed on the small-caliber pipe 101 near the plugging section, the end part of the collar 104 is connected with a pressing piece 1041, the pressing piece 1041 corresponds to the position of the V-shaped spring bead 103, the pressing piece 1041 is pressed manually, the V-shaped spring bead 103 can be pressed into the locking, the pressing piece can relieve the reaction force born by the finger locally during unlocking, and the unlocking is easier, as shown in fig. 1, 3 and 11. The ring sleeve 104 also has a limiting function, limits the insertion depth of the small-caliber pipe 101, and is also beneficial to aligning the V-shaped spring beads 103 with the positioning holes of the large-caliber pipe 102.

Further as shown in fig. 8, the small-caliber pipe 101 separated during folding can be inserted into a gap of the tent support frame, or can be close to the concave part at the edge, as shown in fig. 10, and the concave part at the periphery is shown.

In addition, in order to increase the ground-contacting area, the ground-contacting end of the pile 100 is provided with a foot pad 105, and as shown in fig. 1 and 4, the foot pad 105 is formed with a nail hole 1051 and a crossing hole 1052, and a cross bar 1053 is disposed in the crossing hole 1052. The nail holes 1051 provide for the insertion of ground nails, meeting wind resistance requirements; the cross bar 1053 can slide left and right in the perforation, which can be used to increase the landing area, and can also be used to selectively ride on the harder side of the ground by sliding left and right.

As shown in fig. 7, the orthographic projection of the canopy frame 200 includes a quadrilateral 201 and four triangle 202 structures with each side of the quadrilateral as the bottom side, each side of the quadrilateral 201 and the triangle 202 is composed of two connecting rods 3 with two middle parts being hinged together in a crossed manner, each side connecting rod 3 of the quadrilateral 201 is hinged with the end parts of the connecting rods of the adjacent sides through an upper bridging piece 4 and a lower bridging piece 5 respectively, one end parts of the connecting rods 3 of two waist sides of the triangle 202 are hinged with the corresponding upper bridging piece 4 and lower bridging piece 5, the other end parts are correspondingly hinged with a fixed seat 1 and a sliding sleeve which are hinged at the top part of a pile rod on a sliding seat 2 of the pile rod, and the sliding seat 2 is in a unfolding process and a downward corresponding folding process, as shown in fig. 1, 2 and 5.

On the basis of the above, an abduction angle frame 300 which can be unfolded and folded in linkage with the canopy frame 200 is further arranged between the fixed seat 1 and the sliding seat 2 of the pile rod 100, as shown in fig. 1 and 5, the abduction angle frame 300 consists of a long rod member 6 and a short rod member 7, one end of the long rod member 6 is hinged on the fixed seat 1, and the other end is supported by the short rod member 7 to be inclined and suspended, so that the support of the edge of the tent is formed; one end of the short rod piece 7 is hinged on the sliding seat 2, and the other end is hinged on the long rod piece 6 for supporting the long rod piece 6. More specifically, the angle of the abduction angle frame 300 hinged to the fixed base 1 and the sliding base 2 is parallel to or overlaps with the center line of the triangle 202, such as the virtual straight line in fig. 7, so as to allow for the tent cloth on both sides of the canopy frame 200 to realize balanced opening.

The abduction angle frame 300 is simple to combine, can be opened in a linkage way, can prop the edge of the tent more than one circle, is similar to the eave of a house, greatly improves the shade area, and is particularly suitable for sunshade. As shown in FIG. 7, the outer square dashed frame is shown, while the inner dashed frame is the existing tent shade without the abduction angle frame, so that the external expansion effect is obvious, and the pile rod bearing is more balanced.

Referring to fig. 2, 12 to 14, the fixing base 1 has a concrete structure in which a sleeve 11 for being fastened to the top of the pole, three hinge slots 12 and a catching slot 13 are formed; three hinge grooves 12 are formed in the upper portion of the sleeve 11, and a catching groove 13 is formed in the lower surface of the sleeve, so that locking with the sliding seat 2 is facilitated. The included angle of two hinge grooves 12 is 60 degrees, which is used for hinging the connecting rod 3 in two waist edges of the triangle, and the third hinge groove 12 is positioned in the parallel direction of the external bisection angle of the hinge grooves with the included angle of 60 degrees, which is used for hinging the long rod piece 6 in the abduction angle frame. Because each side of the triangle is composed of two cross-hinged connecting rods 3, the three hinge grooves 12 need to be staggered by one rod position.

Referring to fig. 2, 12, 15 and 16, the sliding seat 2 has a through hole 21 for the pile rod to pass through, a hinge slot 12 corresponding to the fixed seat is formed on the surface, a self-locking buckle 22 is arranged at a position corresponding to the buckle slot 13, and the self-locking buckle 22 is axially positioned on a shaft slot 23 on the surface of the sliding seat and always keeps the trend of the hook at the end to hook the buckle slot 13 under the spring force of the sleeve torsion spring. The top canopy frame 200 is opened in place, the self-locking buckle 22 can automatically hook the buckling groove 13, the position of the sliding seat 2 is locked, and the stability of the expanding state of the top canopy frame 200 is kept; when folding, the self-locking buckle 22 needs to be manually opened, and the self-locking buckle 22 is arranged on the lower sliding seat for convenient operation, and can also be designed on the fixed seat.

Further, the canopy frame 200 further includes a conical top frame 400, where the conical top frame 400 is composed of four conical top rods 8 with upper ends hinged together, the lower ends of the conical top rods 8 are correspondingly hinged on the lower bridge members 5 in the quadrangle, and the lower bridge members 5 link the unfolding and folding actions of the conical top frame 400, as shown in fig. 9. The tent center can be supported by the cone top frame 400 to form a sharp top, so that the tent is attractive and practical, the middle space of the tent can be increased, the sense of depression is reduced, and the tent can also slide down all around in a homeotropic manner when encountering rain and snow, so that residence is effectively avoided, as shown in fig. 1, 5 and 7.

More specifically, the upper ends of the four cone-top rods 8 in the cone-top frame 400 are hinged to a plastic cap 81, as shown in fig. 5 and 6, four hinge plates 82 or hinge grooves are uniformly distributed on the circumference of the bottom surface of the plastic cap 81, so that the four cone-top rods 81 have equal length structure, and protection of the tent can be formed by the plastic cap 81.

Claims (7)

1. The front projection of the top shed frame comprises a quadrangle and four triangle structures taking each side of the quadrangle as the bottom side, each side of the quadrangle and the triangle is composed of two connecting rods with the middle parts being hinged together in a crossing way, each side connecting rod of the quadrangle is hinged with the end parts of the connecting rods of the adjacent sides through an upper bridging piece and a lower bridging piece respectively, one end parts of the connecting rods of the two waist sides of the triangle are hinged with the corresponding upper bridging piece and the corresponding lower bridging piece, and the other end parts of the connecting rods of the two waist sides are correspondingly hinged with a fixed seat at the top of the pile rod and a sliding seat of the pile rod in a sliding sleeve way; the method is characterized in that: an abduction angle frame which can be unfolded and folded in a linkage way with the ceiling frame is arranged between the fixed seat and the sliding seat of the pile rod, the abduction angle frame consists of a long rod piece and a short rod piece, one end of the long rod piece is hinged on the fixed seat, and the other end of the long rod piece is supported by the short rod piece to be obliquely suspended; one end of the short rod piece is hinged on the sliding seat, and the other end of the short rod piece is hinged on the long rod piece and used for supporting the long rod piece.

2. The collapsible tent frame of claim 1, wherein: the pointing angle of the abduction angle frame hinged on the fixed seat and the sliding seat is parallel to the central line of the triangle.

3. A collapsible tent frame as claimed in claim 1 or claim 2, wherein: the fixed seat is formed with a sleeve sleeved and fixed on the top of the pile rod, two hinge grooves with included angles of 60 degrees for hinging the two triangle waist edge connecting rods and a hinge groove for hinging the long rod piece in the abduction angle frame; the hinge groove is arranged at the upper part of the sleeve, and a buckling groove is formed on the surface of the lower part of the sleeve; the sliding seat is provided with a through hole for the pile rod to pass through, a hinge groove corresponding to the fixed seat is formed on the surface of the sliding seat, and a self-locking buckle is arranged at a position corresponding to the buckling groove, and the self-locking buckle always keeps the trend that the buckling hook at the end part hooks the buckling groove under the action of torsion spring force.

4. The collapsible tent frame of claim 1, wherein: the canopy frame also comprises a conical top frame, the conical top frame is composed of four conical top rod pieces with upper ends hinged together, and the lower ends of the conical top rod pieces are correspondingly hinged on the lower bridging pieces in the quadrangle.

5. The collapsible shelter bracket of claim 4, wherein: the upper ends of four cone top rod pieces in the cone top frame are hinged on a plastic cap, and four hinge plates or hinge grooves are uniformly distributed on the circumference of the bottom surface of the plastic cap.

6. The collapsible tent frame of claim 1, wherein: the pile rod has foot pad with nail hole and transverse hole, and one transverse rod is set inside the transverse hole.

7. The collapsible tent frame of claim 1 or 6, wherein: the pile rod is of a double-section detachable structure and comprises a section of small-caliber pipe and a section of large-caliber pipe, the small-caliber pipe can be inserted into the large-caliber pipe, a V-shaped spring bead is arranged in one side of the small-caliber pipe of the splicing matching section of the two pipe fittings, and the locking relationship of the two pipe fittings is formed by the V-shaped spring bead; and is combined with

A ring sleeve is fixed on the small-caliber pipe close to the plug-in section, the end part of the ring sleeve is connected with a pressing piece, and the pressing piece corresponds to the position of the V-shaped spring bead and can press the V-shaped spring bead into the V-shaped spring bead to unlock the V-shaped spring bead.