CN212802783U - Tent with side-opening large-span door - Google Patents

Abstract

The utility model belongs to the technical field of tents, and discloses a tent with a side-opened large-span door, which comprises four supporting frameworks, wherein a tent frame is arranged between the tops of the four supporting frameworks, the outer wall of the tent frame is connected with a cross rod, one side of the tent frame is provided with a side portal frame, the top ends of the four supporting frameworks are all provided with a groove, screw sleeves are arranged above the two sides of the supporting frameworks, two screw rods are respectively penetrated between the screw sleeves and the side wall of the supporting framework, one end of each screw rod extends to the inside of the groove, the other end of each screw rod is fixedly provided with a first fixed block, the steel plate connecting piece arranged in the groove can be kept stable through the matching of the first spring and the pressing plate, the pressing plate can further support the steel plate connecting piece tightly through the matching of the first fixed block, the screw rods and the screw sleeves, and the connection between the supporting frameworks and the tent frame is stable, the occurrence of inclined shaking is prevented, and the stability of the device is greatly improved.

Description

Tent with side-opening large-span door

Technical Field

The utility model belongs to the technical field of the tent, concretely relates to side is opened tent of large-span door.

Background

The tent is a shed which is supported on the ground to shield wind and rain and sunlight and is used for temporary living, is made of multi-purpose canvas, is partially made of a steel frame and can be detached and transferred at any time together with supporting objects, and is carried in a component mode and assembled after arriving at the site, so that various components and tools are needed, the names and the using methods of the components are known, and the tent can be quickly and conveniently erected by knowing the structure of the tent.

But the tent of opening large-span door in side on the existing market has more defect at the in-process that uses, for example, the steel sheet connecting piece on skeleton and the covering or awning on a car, boat, etc. frame is unstable when fixed, easily takes place to incline between skeleton and the covering or awning on a car, boat, etc. frame and covering or awning on a car, boat, etc. frame are fixed, easily take place to incline between skeleton and the covering or awning on a car, boat, etc.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side opens tent of large-span door to the skeleton that provides in solving above-mentioned background is connected insecure with the covering or awning on a car, boat, etc. frame, and the not good problem of middle part support intensity of covering or awning on a car, boat, etc. frame.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tent of wide-span door is opened to side, includes four supporting framework, four install fluffy frame between supporting framework's the top, the outer wall connection of fluffy frame has the horizontal pole, and one side of fluffy frame installs the side portal, four supporting framework's top is all seted up flutedly, and supporting framework's both sides top all installs the swivel nut, two all run through between the lateral wall of swivel nut and supporting framework has the screw rod, the one end of screw rod extends to the inside of recess, and the other end of screw rod is fixed with first fixed block, the outer wall of screw rod just is located the inside position department cover of recess and is equipped with first spring, first spring is close to fluffy one end of frame and installs the clamp plate, and the other end of first spring is connected with the inner wall of recess.

Preferably, install the support column between the bottom both ends of fluffy frame and be located four support chassis, the both sides of support column all articulate there is the bracing piece, two the one end that the support column was kept away from to the bracing piece all has the second fixed block through pivot swing joint, the fixing base is all installed to one side that the inner wall top both ends of fluffy frame are close to the support column, the second fixed block extends to the inside one end of fixing base and is connected with fixed frame, the internally mounted of fixed frame has the second spring, the both ends of second spring all are fixed with the stopper, two the dop is all installed to the one end that the second spring was kept away from to the stopper, two the one end that the stopper was kept away from to the dop all extends to the outside of fixing base, and.

Preferably, a rubber pad is installed at one end, far away from the first spring, of the pressing plate, and anti-skid convex lines are arranged on the outer wall of the rubber pad.

Preferably, the outer wall of the first fixing block is provided with an anti-slip groove, and the side portal is of a U-shaped structure.

Preferably, the bottom of the supporting framework and the bottom of the tent frame are both provided with supporting plates, and the bottoms of the supporting plates are provided with bulges.

Preferably, two adjacent support frames are provided with reinforcing rods, and the distance between two adjacent cross rods is equal.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cooperation of first spring and clamp plate can make the steel sheet connecting piece that erects in the recess remain stable, through the cooperation of first fixed block, screw rod and swivel nut, can further make the clamp plate support tight steel sheet connecting piece, and then make and be connected firmly between support chassis and the fluffy frame, has prevented the emergence that the slope rocked, has improved the stability of device greatly.

(2) The utility model discloses a dop, stopper, second spring, fixed frame, fixing base and locating hole's cooperation can be fast with the bracing piece fix between support column and fluffy frame, under the support of bracing piece and support column, the support intensity of reinforcing fluffy frame middle part position that can step forward has prevented fluffy frame from taking place to collapse, has improved the security of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of the steel sheet canopy frame of the present invention when connected to the supporting frame;

FIG. 4 is an enlarged view of portion A of FIG. 1;

in the figure: 1-a first fixed block; 2-a support rod; 3-a support column; 4-supporting the framework; 5-a cross bar; 6-tent frame; 7-a second fixed block; 8-side portal; 9-pressing a plate; 10-a first spring; 11-a screw; 12-thread sleeve; 13-clamping head; 14-positioning holes; 15-a second spring; 16-a fixed frame; 17-a limiting block; 18-a fixed seat; 19-groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a tent with a large-span door opened on the side surface comprises four supporting frameworks 4, tent frames 6 are installed between the tops of the four supporting frameworks 4, each tent frame 6 is formed by combining a plurality of steel plate connecting pieces and a plurality of cross rods 5, the outer walls of the tent frames 6 are connected with the cross rods 5, a side portal frame 8 is installed on one side of each tent frame 6, grooves 19 are formed in the top ends of the four supporting frameworks 4, screw sleeves 12 are installed above two sides of each supporting framework 4, screw rods 11 penetrate through the two screw sleeves 12 and the side walls of the supporting frameworks 4, one ends of the screw rods 11 extend into the grooves 19, first fixing blocks 1 are fixed to the other ends of the screw rods 11, first springs 10 are sleeved on the outer walls of the screw rods 11 and located inside the grooves 19, the steel plate connecting pieces can be clamped by the two pressing plates 9 through the matching of the first springs 10 and the pressing plates 9, and accordingly the steel plate connecting pieces erected in the grooves 19 are kept stable, then the rotatable first fixed block 1 of constructor, make screw rod 11 remove in swivel nut 12, later screw rod 11 gets into recess 19 and tight support clamp plate 9, thereby make two clamp plates 9 fixed with the centre gripping of steel sheet connecting piece firmly, and then make support framework 4 and fluffy frame 6 be connected firmly, it rocks to have prevented to take place the slope between support framework 4 and the fluffy frame 6, the stability of device has been improved greatly, clamp plate 9 is installed to the one end that first spring 10 is close to fluffy frame 6, and the other end of first spring 10 is connected with recess 19's inner wall.

Further, the supporting columns 3 are installed at two ends of the bottom of the tent frame 6 and between the four supporting frameworks 4, the supporting rods 2 are hinged to two sides of each supporting column 3, one ends of the two supporting rods 2, which are far away from the supporting columns 3, are movably connected with second fixing blocks 7 through rotating shafts, fixing seats 18 are installed at two ends, which are close to the supporting columns 3, of the top of the inner wall of the tent frame 6, one ends, which extend to the inside of the fixing seats 18, of the second fixing blocks 7 are connected with fixing frames 16, second springs 15 are installed inside the fixing frames 16, limiting blocks 17 are fixed at two ends of the second springs 15, clamping heads 13 are installed at one ends, which are far away from the second springs 15, of the two clamping heads 13, which are far away from the limiting blocks 17, extend to the outside of the fixing seats 18, positioning holes 14 matched with the clamping heads 13 are formed in two sides of the fixing, make dop 13 get into fixed frame 16 in, then insert fixed frame 16 in the fixing base 18, loosen behind dop 13 and make dop 13 pop out from locating hole 14 under the effect of second spring 15 to fix bracing piece 2 between support column 3 and fluffy frame 6, and then further strengthened the support intensity of fluffy frame 6 middle part position, prevented fluffy frame 6 from taking place to collapse, improved the security of device.

Furthermore, a rubber pad is installed at one end of the pressing plate 9, which is far away from the first spring 10, the rubber pad has an anti-skid function, and anti-skid convex patterns are arranged on the outer wall of the rubber pad.

Specifically, anti-skidding groove has been seted up to the outer wall of first fixed block 1, and side portal 8 is U type structure, has increased the size of opening a door of device through side portal 8, has improved the performance of device.

Specifically, the backup pad is all installed to the bottom of support chassis 4 and fluffy frame 6, and the support effect of support chassis 4 and fluffy frame 6 can further be improved to the backup pad, and the bottom of backup pad is provided with the arch.

Specifically, install the stiffener between two adjacent support frameworks 4, the stiffener has firm effect, and two adjacent horizontal poles 5's distance equals.

The utility model discloses a theory of operation and use flow: when the utility model is used, a constructor can fix two supporting columns 3 below the middle part of a tent frame 6 respectively, then the two supporting columns are driven to drive a limiting block 17 and extrude a second spring 15 by pressing a clamping head 13, so that the clamping head 13 enters a fixed frame 16, then the fixed frame 16 is inserted into a fixed seat 18, the clamping head 13 is popped out from a positioning hole 14 under the action of the second spring 15 after the clamping head 13 is loosened, thereby fixing a supporting rod 2 between the supporting column 3 and the tent frame 6, further strengthening the supporting strength of the middle part of the tent frame 6, preventing the tent frame 6 from collapsing, improving the safety of the device, in addition, when the supporting framework 4 is erected with a steel plate connecting piece on the tent frame 6, two pressing plates 9 can clamp the steel plate connecting piece through the matching of the first spring 10 and the pressing plates 9, thereby enabling the steel plate connecting piece erected in a groove 19 to keep stable, then constructor rotatable first fixed block 1 makes screw rod 11 remove in swivel nut 12, later screw rod 11 gets into recess 19 and tightly supports clamp plate 9 to make two clamp plates 9 fixed with the centre gripping of steel sheet connecting piece, and then make support framework 4 and fill frame 6 be connected firmly, prevented to take place the slope between support framework 4 and the fill frame 6 and rocked, improved the stability of device greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tent of wide-span door is opened to side which characterized in that: the device comprises four supporting frameworks (4), a tent frame (6) is installed between the tops of the four supporting frameworks (4), the outer wall of the tent frame (6) is connected with a cross rod (5), a side portal frame (8) is installed on one side of the tent frame (6), grooves (19) are formed in the top ends of the four supporting frameworks (4), screw sleeves (12) are installed above two sides of the supporting frameworks (4), screw rods (11) penetrate between the screw sleeves (12) and the side walls of the supporting frameworks (4), one ends of the screw rods (11) extend to the inside of the grooves (19), first fixing blocks (1) are fixed to the other ends of the screw rods (11), first springs (10) are sleeved on the outer walls of the screw rods (11) and located inside the grooves (19), pressing plates (9) are installed at one ends, close to the tent frame (6), of the first springs (10), and the other end of the first spring (10) is connected with the inner wall of the groove (19).

2. The tent for the side-opening large-span door of claim 1, wherein: the supporting columns (3) are installed at two ends of the bottom of the tent frame (6) and located between the four supporting frameworks (4), the supporting rods (2) are hinged to two sides of the supporting columns (3), one ends, far away from the supporting columns (3), of the two supporting rods (2) are movably connected with second fixing blocks (7) through rotating shafts, fixing seats (18) are installed at two ends, close to one sides of the supporting columns (3), of the top of the inner wall of the tent frame (6), one ends, extending to the inside of the fixing seats (18), of the second fixing blocks (7) are connected with fixing frames (16), second springs (15) are installed inside the fixing frames (16), limiting blocks (17) are fixed to two ends of the second springs (15), clamping heads (13) are installed at one ends, far away from the second springs (15), of the clamping heads (13) extend to the outside of the fixing seats (18), and both sides of the fixed seat (18) are provided with positioning holes (14) matched with the clamping heads (13).

3. The tent for the side-opening large-span door of claim 1, wherein: one end, far away from the first spring (10), of the pressing plate (9) is provided with a rubber pad, and the outer wall of the rubber pad is provided with anti-skidding convex lines.

4. The tent for the side-opening large-span door of claim 1, wherein: the anti-skidding groove is seted up to the outer wall of first fixed block (1), side portal (8) are the U type structure.

5. The tent for the side-opening large-span door of claim 1, wherein: the bottom of the supporting framework (4) and the bottom of the tent frame (6) are both provided with supporting plates, and the bottoms of the supporting plates are provided with bulges.

6. The tent for the side-opening large-span door of claim 1, wherein: two adjacent install the stiffener between support skeleton (4), two adjacent the distance of horizontal pole (5) equals.

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