CN211818511U

CN211818511U - Improved folding tent support

Info

Publication number: CN211818511U
Application number: CN201922299881.2U
Authority: CN
Inventors: 任超雄
Original assignee: New Shengtong Composite Material Huai'an Co ltd
Current assignee: New Shengtong Composite Material Huai'an Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-30
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a foldable tent support of improved generation belongs to the folding technical field of tent support, include. The utility model discloses installing frame, first bracing piece, second bracing piece, first extension pole and second extension pole, a serial communication port, the installing frame is provided with two, is equipped with the rotating turret between two installing frames, and the top of rotating turret is equipped with first bracing piece, and the top of first bracing piece is equipped with the second bracing piece, and the top of second bracing piece is equipped with the first extension pole of six, and first extension pole is connected with the second extension pole. The utility model discloses set up first bracing piece and second bracing piece, make the utility model discloses when expanding, highly can obtain promoting, set up first extension pole and second extension pole and make the utility model discloses when expanding, the area can obtain promoting; the utility model discloses but set up two mutual pivoted installing frames the utility model discloses when folding completely, two installing frames amalgamate each other, occupation space is little, is convenient for carry and deposit.

Description

Improved folding tent support

Technical Field

The utility model belongs to the technical field of the folding of tent support, specifically a foldable tent support of improved generation.

Background

The tent is generally composed of a support and canvas, is used outdoors and provides a simple and temporary residence for shielding wind, rain and sunlight, wherein the folding tent is convenient to carry and store due to the functions of folding and unfolding for use, and is widely applied to various places. The existing folding tent is difficult to unfold and recover, needs the assistance of professionals, is not suitable for common household use, and some tents adopt an electric or hydraulic automatic folding device to assist the unfolding and the recovery of the tent, so that the manufacturing cost of the tent is high, the tent is easy to break down, and the purchase cost and the after-sale cost are high. In addition, some tents are built by a plurality of independent supports, and the tents become a pile of parts after being recycled, so that the parts are easily lost in the storage and transportation processes of the tents.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable tent support of improved generation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an improved folding tent support comprises two mounting frames, a first supporting rod, a second supporting rod, a first extending rod and a second extending rod, and is characterized in that the two mounting frames are rotatably connected through a rotating frame, the first supporting rod is arranged above the rotating frame, the bottom end of the first supporting rod is connected to the rotating frame in a hinged mode, the second supporting rod is arranged above the first supporting rod, and the bottom end of the second supporting rod is inserted into the first supporting rod; the top end of the second supporting rod is provided with six first extension rods, one end, facing the second supporting rod, of each first extension rod is hinged to the top end of the second supporting rod, and one end, away from the second supporting rod, of each first extension rod is connected with the second extension rod through a positioning pin shaft; a third support rod is arranged below the first extension rod, the top end of the third support rod is hinged to one end, away from the second support rod, of the first extension rod, a fourth support rod is arranged below the third support rod, and the top end of the fourth support rod is inserted into the third support rod; two the installing frame around both sides all be equipped with the third and extend the pole, the one end of four third extension poles articulate on two installing frames deviate from the lateral wall around the rotating turret one end, the bottom of fourth bracing piece deviates from the one end of rotating turret with two installing frames respectively to and the one end cooperation that four third extension poles deviate from the pin joint is fixed.

As a further aspect of the present invention: the top of first bracing piece is equipped with first adjustment and revolves the cover, is equipped with first external screw thread in the bottom of second bracing piece, revolves the first half of cover inside wall at first adjustment and is equipped with first spacing collar, is equipped with the internal thread on the inside wall of first spacing collar.

As a further aspect of the present invention: the rear end of the positioning pin shaft is provided with a fixing block, the front end of the positioning pin shaft is connected with a tightening head through threads, the front end of the tightening head is provided with a mounting hole, and a screw cap is arranged in the mounting hole in an inserting mode.

As a further aspect of the present invention: the bottom of third bracing piece is equipped with the second adjustment and revolves the cover, is equipped with the second external screw thread on the top of fourth bracing piece, revolves the latter half of cover inside wall at the second adjustment and is equipped with the second spacing collar, is equipped with the internal thread on the inside wall of second spacing collar.

As a further aspect of the present invention: the one end that the third extension pole deviates from the pin joint seted up the mounting groove, the sliding tray has been seted up in the left side of mounting groove, two spacing holes of upper and lower spaced are seted up on the right side of mounting groove, the inside location strip that is equipped with of mounting groove, the bottom of location strip sets up to most advanced, the top of location strip is equipped with the sleeve, the strip is inserted through spring mounting in telescopic inside.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model is provided with the first support rod and the second support rod, so that the height of the utility model can be lifted when the utility model is unfolded, and the first adjusting rotary sleeve is arranged to fix the height, thereby being convenient to operate; the utility model discloses set up first extension pole and second extension pole and make the utility model discloses the area can obtain promoting when expanding to set up the locating pin axle and revolve the cap and adjust the relative expansion angle of first extension pole and second extension pole, convenient operation has set up third bracing piece and fourth bracing piece and has supported first extension pole and second extension pole, makes the utility model discloses it is more stable; the utility model is provided with the third extending rod, which not only can be matched with the mounting frame to fix the third supporting rod and the fourth supporting rod, but also is provided with the positioning strip which can be inserted into the ground at one end of the third extending rod, so that the utility model is more stable on the ground; the utility model discloses but set up two mutual pivoted installing frames the utility model discloses when folding completely, two installing frames amalgamate each other, occupation space is little, is convenient for carry and deposit.

Drawings

Fig. 1 is a perspective view of an improved collapsible tent frame.

Fig. 2 is a schematic perspective view of an improved collapsible tent in a semi-retracted state.

Fig. 3 is a perspective view illustrating a fully retracted state of an improved collapsible shelter frame.

Fig. 4 is a schematic view showing the structure of the position a in the improved collapsible tent frame.

Fig. 5 is a schematic view showing a structure of a position B in an improved collapsible tent frame.

Fig. 6 is a schematic top sectional view of the improved collapsible shelter frame at position B.

Fig. 7 is a schematic view showing the structure of the C position in the improved collapsible tent frame.

Fig. 8 is a schematic view showing a structure of a position D in an improved collapsible tent frame.

In the figure: 1. installing a frame; 2. a rotating frame; 3. a first support bar; 4. a second support bar; 41. a first external thread; 5. a first adjusting rotary sleeve; 51. a first spacing collar; 6. a first spreader bar; 7. a second spreader bar; 8. positioning a pin shaft; 81. a fixed block; 82. tightening a head; 83. screwing the cap; 84. mounting holes; 9. a third support bar; 10. a fourth support bar; 101. a second external thread; 11. a second adjusting rotary sleeve; 111. a second limit ring; 12. a third spreader bar; 121. mounting grooves; 122. a limiting hole; 123. a sliding groove; 124. a positioning bar; 125. a sleeve; 126. inserting the cutting; 127. a spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an improved folding tent support includes two installation frames 1, a first support rod 3, a second support rod 4, a first extending rod 6 and a second extending rod 7, where the two installation frames 1 are rotatably connected by a rotating frame 2, the two installation frames 1 can rotate around the rotating frame 2, the installation frame 1 is a rectangular frame with an open top end, the first support rod 3 is disposed above the rotating frame 2, the bottom end of the first support rod 3 is connected to the rotating frame 2 in a hinged manner, the first support rod 3 can rotate around the rotating frame 2, the second support rod 4 is disposed above the first support rod 3, the bottom end of the second support rod 4 is inserted into the first support rod 3, and the second support rod 4 can move up and down in the first support rod 3.

The top end of the second supporting rod 4 is provided with six first extending rods 6, one ends, facing the second supporting rod 4, of the first extending rods 6 are hinged to the top end of the second supporting rod 4, one ends, deviating from the second supporting rod 4, of the first extending rods 6 are connected with second extending rods 7 through positioning pin shafts 8, the first extending rods 6 can rotate around the top end of the second supporting rod 4, and the second extending rods 7 can rotate around one ends, deviating from the second supporting rod 4, of the first extending rods 6; be equipped with third bracing piece 9 in the below of first extension pole 6, the 9 tops of third bracing piece articulate in the one end that first extension pole 6 deviates from second bracing piece 4, and third bracing piece 9 below is equipped with fourth bracing piece 10, and the top of fourth bracing piece 10 inserts the inside that sets up at third bracing piece 9, and fourth bracing piece 10 can alternate the removal from top to bottom in third bracing piece 9.

Two installing frame 1 around both sides all be equipped with third extension pole 12, the one end of four third extension poles 12 articulates on two installing frame 1 deviates from the lateral wall around 2 one ends of rotating turret, third extension pole 12 can rotate round the pin joint, the bottom of fourth bracing piece 10 deviates from the one end of rotating turret 2 with two installing frame 1 respectively to and four third extension poles 12 deviate from the one end cooperation of pin joint fixed.

As shown in fig. 4, a first adjusting screw sleeve 5 is disposed at the top end of the first support rod 3, a first external thread 41 is disposed at the bottom end of the second support rod 4, a first stop collar 51 is disposed at the upper half portion of the inner side wall of the first adjusting screw sleeve 5, an internal thread is disposed on the inner side wall of the first stop collar 51, the internal thread cooperates with the first external thread 41 to fix the position of the second support rod 4 relative to the first support rod 3, and the first adjusting screw sleeve 5 is rotated to move the second support rod 4 downward until the first external thread 41 is separated from the internal thread of the first stop collar 51, so that the second support rod 4 can be inserted into and retracted into the first support rod 3.

As shown in fig. 5 and 6, a fixing block 81 is disposed at the rear end of the positioning pin 8, a screw head 82 is connected to the front end of the positioning pin 8 through a thread, a mounting hole 84 is formed at the front end of the screw head 82, a screw cap 83 is inserted into the mounting hole 84, the screw cap 83 drives the screw head 82 to rotate, the screw cap 83 can be matched with the fixing block 81 to press the connection position of the first extending rod 6 and the second extending rod 7, the rotation angle of the second extending rod 7 relative to the first extending rod 6 is fixed, the screw cap 83 can be taken out from the mounting hole 84, and a user can position the plurality of second extending rods 7 through the screw cap 83.

As shown in fig. 7, a second adjusting screw sleeve 11 is disposed at the bottom end of the third support rod 9, a second external thread 101 is disposed at the top end of the fourth support rod 10, a second limit ring 111 is disposed at the lower half portion of the inner side wall of the second adjusting screw sleeve 11, an internal thread is disposed on the inner side wall of the second limit ring 111, the internal thread and the second external thread 101 are matched to fix the position of the fourth support rod 10 relative to the third support rod 9, the second adjusting screw sleeve 11 is rotated to move the fourth support rod 10 upward until the second external thread 101 is separated from the internal thread of the second limit ring 111, and the fourth support rod 10 can be inserted into and recovered from the third support rod 9.

As shown in fig. 8, one end of the third extending rod 12 departing from the hinge point has been seted up with a mounting groove 121, a sliding groove 123 has been seted up on the left side of mounting groove 121, two spacing holes 122 spaced from top to bottom have been seted up on the right side of mounting groove 121, the inside locating bar 124 that is equipped with of mounting groove 121, the bottom of locating bar 124 sets up to the pointed end, the top of locating bar 124 is equipped with sleeve 125, the strip 126 that pierces through is installed through spring 127 in the inside of sleeve 125, the strip 126 that pierces through can control in sleeve 125 and alternate and move, the right-hand member that pierces through strip 126 and makes the strip 126 that pierces through is taken out in spacing hole 122 to the pulling right, make locating bar 124 can reciprocate in mounting groove 121, after loosening the strip 126 that pierces through, the strip 126 can insert in spacing hole 122.

In the use process of the utility model, the two mounting frames 1 are opened, the first supporting rod 3 is arranged vertically, the second supporting rod 4 is drawn out from the first supporting rod 3, and the height position of the second supporting rod 4 is fixed by the first adjusting rotary sleeve 5; then, the six first extending rods 6 are outwards opened, the third extending rod 12 is outwards opened, and the positioning bar 124 is inserted into the ground to fix the utility model, so that the third supporting rod 9 rotates downwards, the fourth supporting rod 10 is drawn out from the third supporting rod 9, and the relative positions of the third supporting rod 9 and the fourth supporting rod 10 are fixed through the second adjusting rotary sleeve 11, so that the bottom ends of the six fourth supporting rods 10 are respectively fixed at the two ends of the two mounting frames 1 and on the four third extending rods 12, and the third supporting rod 9 and the fourth supporting rod 10 support the first extending rods 6; expand second extension pole 7 outwards afterwards, screw up positioning pin axle 8 through rotating cap 83 for second extension pole 7 is fixed for first extension pole 6's angle, and the completion is right the utility model discloses an expand.

When the utility model needs to be recovered, firstly, the mounting frame 1 and the third extending rod 12 are released and the bottom end of the fourth supporting rod 10 is fixed, the fourth supporting rod 10 is recovered inside the third supporting rod 9, the third supporting rod 9 is upwards rotated to recover the third supporting rod 9 into the first extending rod 6, then the positioning of the second extending rod 7 is released, the second extending rod 7 is rotated to recover the second extending rod 7 into the first extending rod 6, the six first extending rods 6 are downwards rotated to be jointed with the first supporting rod 3, then the second supporting rod 4 is recovered into the first supporting rod 3, then the third extending rod 12 is rotated to be jointed on the side wall of the mounting frame 1, finally the first supporting rod 3 is rotated to the horizontal position, the two mounting frames 1 are oppositely rotated and buckled, the first supporting rod 3 is wrapped inside the two mounting frames 1, the recovery of the utility model is completed.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An improved folding tent support comprises mounting frames (1), first supporting rods (3), second supporting rods (4), first extending rods (6) and second extending rods (7), and is characterized in that the number of the mounting frames (1) is two, the two mounting frames (1) are rotatably connected through a rotating frame (2), the first supporting rods (3) are arranged above the rotating frame (2), the bottom ends of the first supporting rods (3) are connected to the rotating frame (2) in a hinged mode, the second supporting rods (4) are arranged above the first supporting rods (3), and the bottom ends of the second supporting rods (4) are inserted into the first supporting rods (3); the top end of the second supporting rod (4) is provided with six first extending rods (6), one ends, facing the second supporting rod (4), of the first extending rods (6) are hinged to the top end of the second supporting rod (4), and one ends, deviating from the second supporting rod (4), of the first extending rods (6) are connected with second extending rods (7) through positioning pin shafts (8); a third support rod (9) is arranged below the first extension rod (6), the top end of the third support rod (9) is hinged to one end, away from the second support rod (4), of the first extension rod (6), a fourth support rod (10) is arranged below the third support rod (9), and the top end of the fourth support rod (10) is inserted into the third support rod (9); two installing frame (1) around both sides all be equipped with third extension pole (12), the one end of four third extension poles (12) articulate on the lateral wall around two installing frame (1) deviate from rotating turret (2) one end, the bottom of fourth bracing piece (10) deviates from the one end of rotating turret (2) with two installing frame (1) respectively to and four third extension poles (12) deviate from the one end cooperation of pin joint fixed.

2. The improved foldable tent frame of claim 1, wherein the first support rod (3) is provided with a first adjusting screw sleeve (5) at the top end, the second support rod (4) is provided with a first external thread (41) at the bottom end, a first stop collar (51) is provided at the upper half part of the inner side wall of the first adjusting screw sleeve (5), and an internal thread is provided at the inner side wall of the first stop collar (51).

3. The improved foldable tent support frame as claimed in claim 1, wherein the rear end of the positioning pin (8) is provided with a fixing block (81), the front end of the positioning pin (8) is connected with a tightening head (82) through a screw thread, the front end of the tightening head (82) is provided with a mounting hole (84), and a screw cap (83) is inserted into the mounting hole (84).

4. The improved foldable tent frame of claim 1, characterized in that the bottom of the third support rod (9) is provided with a second adjusting screw sleeve (11), the top of the fourth support rod (10) is provided with a second external thread (101), the lower half of the inner side wall of the second adjusting screw sleeve (11) is provided with a second limiting ring (111), and the inner side wall of the second limiting ring (111) is provided with an internal thread.

5. The improved folding tent support frame as claimed in claim 1, wherein an installation groove (121) is formed in one end of the third stretching rod (12) away from the hinge point, a sliding groove (123) is formed in the left side of the installation groove (121), two vertically spaced limiting holes (122) are formed in the right side of the installation groove (121), a positioning strip (124) is arranged inside the installation groove (121), the bottom end of the positioning strip (124) is set to be a tip end, a sleeve (125) is arranged at the top end of the positioning strip (124), and a penetration strip (126) is arranged inside the sleeve (125) through a spring (127).