CN210947994U - Police tent framework convenient to build - Google Patents

Abstract

The utility model discloses a police tent framework convenient to build, which comprises a bottom bracket I, a bottom bracket II, a top bracket I, a top bracket II and a fixing mechanism; the structure of the first bottom support and the structure of the second bottom support are the same, a vertical rod I of the first bottom support and a vertical rod I of the second bottom support are detachably connected through a fixing mechanism, a vertical rod II of the first bottom support and a vertical rod II of the second bottom support are detachably connected through a fixing mechanism, and a first top support and a second top support are detachably connected through a fixing mechanism; the first top support and the second top support are identical in structure, the first top support and the first upper inclined rod of the second top support are detachably connected with the first vertical rod, and the first top support and the second upper inclined rod of the second top support are detachably connected with the second vertical rod. The utility model discloses can effectively avoid current tent stability relatively poor, build the difficulty, carry inconvenient scheduling problem, improve police tent's stability and easy buildding nature, improve the degree of convenience of buildding efficiency and carrying.

Description

Police tent framework convenient to build

Technical Field

The utility model relates to a tent, concretely relates to police's tent skeleton convenient to build.

Background

The tent is generally used for outdoor temporary use and plays a role in sheltering wind and rain. Present tent now generally comprises canvas and the major structure who uses triangle-shaped as the main, and this kind of top formula tent of traditional triangle is comparatively complicated when setting up, is not convenient for build fast, and subassembly occupation space is great, carries the difficulty, simultaneously because the restriction of structure, the top formula tent of traditional triangle is relatively poor in overall stability on the frame. These disadvantages make it inconvenient to carry the conventional tent with the triangular tip at the time of police, so that a new tent is required to meet the police needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a police tent skeleton convenient to build, it is relatively poor to solve the stability that current tent exists, builds the difficulty, carries inconvenient scheduling problem, improves the stability and the easy nature of building of police tent, improves and builds efficiency, reduces each partial occupation space, improves the degree of convenience of carrying.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a police tent framework convenient to build comprises a first bottom support, a second bottom support, a first top support, a second top support and a fixing mechanism; the bottom support I and the bottom support II have the same structure and respectively comprise a vertical rod I and a vertical rod II, and the vertical rods I and the vertical rods II are parallel to each other and are opposite in position; the first vertical rod of the first bottom support and the first vertical rod of the second bottom support are detachably connected through the fixing mechanism, and the first top support and the second top support are detachably connected through the fixing mechanism; the top support I and the top support II are identical in structure and respectively comprise an upper inclined rod I, an upper inclined rod II, a connecting head I, a connecting head II, an upper transverse rod I and an upper transverse rod II; one ends of the first upper inclined rod and the second upper inclined rod are respectively rotatably connected with the first connecting head; the other end of the first upper inclined rod is rotatably connected with one end of the first upper cross rod, and the other end of the second upper inclined rod is rotatably connected with one end of the second upper cross rod; the other ends of the first upper cross rod and the second upper cross rod are rotatably connected with the second connector respectively; the other end of the first upper inclined rod is detachably connected with the top of the first vertical rod, and the other end of the second upper inclined rod is detachably connected with the top of the second vertical rod.

When the police tent framework convenient to build is built, the bottom support I, the bottom support II, the top support I, the top support II and the fixing mechanism can be built through division of labor cooperation, then the top support I is fixedly connected with the bottom support I, the top support II is fixedly connected with the bottom support II, finally the fixing mechanism is used for connecting the top support I with the top support II, and the bottom support I and the bottom support II are built. In the process, the building time is saved, the building efficiency is improved, the large-scale building can be realized due to the fact that the building can be conducted in the mode of modules at the same time, the structure of each module is simple, the building is easy, meanwhile, the top portion formed by the police tent framework convenient to build is triangular, and the bottom portion of the police tent framework convenient to build is rectangular and high in structural stability and is more practical. In the dismounting process, the modules can be dismounted simultaneously, the dismounting efficiency is high, the rotation connection relation of all the parts is utilized, all the parts can be folded, the linear state is stored, the occupied space of all the parts is reduced, and the carrying is convenient.

Furthermore, the first bottom support and the second bottom support both comprise a first lower cross bar and a second lower cross bar, the bottoms of the first vertical rod and the second vertical rod are respectively rotatably connected with one end of the first lower cross bar and one end of the second lower cross bar, and the bottoms of the first vertical rod and the second vertical rod are respectively perpendicular to one end of the first lower cross bar and one end of the second lower cross bar; the first upper cross rod and the second upper cross rod are parallel to the first lower cross rod and the second lower cross rod.

Furthermore, the bottoms of the first vertical rod and the second vertical rod are respectively and rotatably connected with one end of the first right-angle head and one end of the second right-angle head, and one end of the first lower cross rod and one end of the second lower cross rod are respectively and rotatably connected with the other end of the first right-angle head and the other end of the second right-angle head. The first right-angle head and the second right-angle head are used for ensuring that the first vertical rod is vertically connected with the first lower cross rod, and the second vertical rod is vertically connected with the second lower cross rod, so that the structure of the whole tent is vertical to the ground, and the stability of the tent is enhanced.

Furthermore, the first bottom support and the second bottom support both comprise a first lower inclined rod, a second lower inclined rod, a third lower inclined rod and a fourth lower inclined rod; one ends of the first lower inclined rod and the second lower inclined rod are respectively and rotatably connected to the first vertical rod, and the second lower inclined rod is positioned below the first lower inclined rod; one end of the third lower inclined rod and one end of the fourth lower inclined rod are respectively and rotatably connected to the second vertical rod, and the fourth lower inclined rod is positioned below the third lower inclined rod; the other ends of the second lower inclined rod and the fourth lower inclined rod are detachably connected to the first lower cross rod and the second lower cross rod respectively; the other ends of the first lower inclined rod and the third lower inclined rod are detachably connected to the first upper cross rod and the second upper cross rod respectively.

Furthermore, a first fixing bolt hole and a second fixing bolt hole are respectively formed in the first lower cross rod and the second lower cross rod, and the other ends of the second lower inclined rod and the fourth lower inclined rod are detachably connected to the first fixing bolt hole and the second fixing bolt hole through bolts respectively; and the other ends of the first lower inclined rod and the third lower inclined rod are detachably connected to the third fixing bolt hole and the fourth fixing bolt hole through bolts respectively.

Furthermore, the fixing mechanism comprises a connecting plate and a plurality of supporting rods, and one ends of the supporting rods are rotatably connected with the connecting plate; go up the one end and the other end of down tube one and last down tube two and equally divide and do not fixedly connected with fixed block, it equally divides respectively fixedly connected with fixed block to erect the top and the bottom of pole one and erect pole two, the other end of bracing piece with the connection can be dismantled to the fixed block.

Furthermore, the support rods are rotatably connected to the bottom of the connecting plate through pin shafts, and the support rods are unfolded on the same plane.

The beneficial effects of the utility model reside in that: can effectively avoid the stability that current tent exists relatively poor, build the difficulty, carry inconvenient scheduling problem, improve police tent's stability and easy buildding nature, improve and build efficiency, be favorable to buildding on a large scale, simultaneously through the relation of connection between the structure of each part of tent for each subsection all can be folded and accomodate for vertical state, reduces the occupation space of each part, improves the degree of convenience of carrying.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is a top view of a securing mechanism in an embodiment of the present invention;

fig. 4 is a side view of a securing mechanism in an embodiment of the invention;

fig. 5 is a schematic view of a partial structure of the first bottom bracket according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the following embodiments are based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the embodiments.

As shown in fig. 1-5, a police tent framework convenient to build comprises a first bottom support 1, a second bottom support 2, a first top support 3, a second top support 4 and a fixing mechanism 6; the bottom support I1 and the bottom support II 2 have the same structure and respectively comprise a vertical rod I11 and a vertical rod II 12, and the vertical rod I11 and the vertical rod II 12 are parallel to each other and are opposite in position; the vertical rod I11 of the bottom support I1 and the vertical rod I11 of the bottom support II 2 are detachably connected, the vertical rod II 12 of the bottom support I1 and the vertical rod II 12 of the bottom support II 2 are detachably connected through the fixing mechanism 6, and the top support I3 and the top support II 4 are detachably connected through the fixing mechanism 6; the top support I3 and the top support II 4 have the same structure and respectively comprise an upper inclined rod I31, an upper inclined rod II 32, a connecting head I33, a connecting head II 36, an upper cross rod I34 and an upper cross rod II 35; one ends of the first upper inclined rod 31 and the second upper inclined rod 32 are respectively rotatably connected with the first connecting head 33; the other end of the first upper inclined rod 31 is rotatably connected with one end of the first upper cross rod 34, and the other end of the second upper inclined rod 32 is rotatably connected with one end of the second upper cross rod 35; the other ends of the first upper cross rod 34 and the second upper cross rod 35 are rotatably connected with the second connecting head 36 respectively; the other end of the first upper inclined rod 31 is detachably connected with the top of the first vertical rod 11, and the other end of the second upper inclined rod 32 is detachably connected with the top of the second vertical rod 12.

In the police tent skeleton convenient to build, respectively through between the vertical pole two 12 of bottom support 1 and the vertical pole two 12 of bottom support two 2 fixed establishment 6 detachably connects, in this embodiment, bottom support 1 and bottom support two 2 are parallel to each other, and the position is relative, form a side between the vertical pole 11 of bottom support 1 and the vertical pole 11 of bottom support two 2, form another side between the vertical pole two 12 of bottom support 1 and the vertical pole two 12 of bottom support two 2, can dismantle respectively on these two sides and be connected with one fixed establishment 6.

The top support 3 and the top support 4 are detachably connected through the fixing mechanism 6, in the embodiment, the top support 3 and the top support 4 are parallel to each other and opposite in position, an inclined plane is formed between the first upper inclined rod 31 of the top support 3 and the first upper inclined rod 31 of the top support 4, another inclined plane is formed between the second upper inclined rod 32 of the top support 3 and the second upper inclined rod 32 of the top support 4, and the fixing mechanism 6 is detachably connected to each of the two inclined planes.

In this embodiment, when the building is carried out, the first connecting head 36 is pulled to enable the first upper cross rod 34 and the second upper cross rod 35 to be in a straight line, the first upper cross rod 34 and the second upper cross rod 35 are not prone to spontaneous rotation, and at the moment, the most stable framework is formed.

When the police tent framework convenient to build is built, the bottom support I1, the bottom support II 2, the top support I3, the top support II 4 and the fixing mechanism 6 can be built through division of labor cooperation, then the top support I3 is fixedly connected with the bottom support I1, the top support II 4 is fixedly connected with the bottom support II 2, finally the fixing mechanism 6 is used for connecting the top support I3 and the top support II 4, and the bottom support I1 and the bottom support II 2 are built. And after the tent is built, covering the tent cloth matched with the tent cloth, and completing the building of the police tent. In the process, the building time is saved, the building efficiency is improved, the large-scale building can be realized due to the fact that the building can be conducted in the mode of modules at the same time, the structure of each module is simple, the building is easy, meanwhile, the top portion formed by the police tent framework convenient to build is triangular, and the bottom portion of the police tent framework convenient to build is rectangular and high in structural stability and is more practical. In the dismounting process, the modules can be dismounted simultaneously, the dismounting efficiency is high, the rotation connection relation of all the parts is utilized, all the parts can be folded, the linear state is stored, the occupied space of all the parts is reduced, and the carrying is convenient.

In this embodiment, the other end of the first upper diagonal rod 31 is rotatably connected with one end of the first upper cross rod 34 through a pin, and the other end of the second upper diagonal rod 32 is rotatably connected with one end of the second upper cross rod 35 through a pin; the first upper inclined rod 31 and the second upper inclined rod 32 are respectively rotatably connected with the first connecting head 33 through pin shafts, and the first upper cross rod 34 and the second upper cross rod 35 are respectively rotatably connected with the second connecting head 36 through pin shafts; the other end of the first upper inclined rod 31 is detachably connected with the top of the first vertical rod 11 through a bolt, and the other end of the second upper inclined rod 32 is detachably connected with the top of the second vertical rod 12 through a bolt.

When the police tent framework convenient to build is disassembled and folded, the bolts for connecting the first upper diagonal rod 31 and the first vertical rod 11 can be disassembled, the bolts for connecting the second upper diagonal rod 32 and the second vertical rod 12 can separate the first top bracket 3 from the first bottom bracket 1, the second top bracket 4 from the second bottom bracket 2, the first upper cross rod 34 and the first upper diagonal rod 31 are connected through the pin shaft, the second upper cross rod 35 and the second upper diagonal rod 32 are connected through the pin shaft, so that the first upper cross rod 34 and the second upper cross rod 35 can be superposed on the first upper diagonal rod 31 and the second upper diagonal rod 32, namely the first connector 33 and the second connector 36 are positioned on a parallel plane, the second connector 36 can be pushed to approach the first connector 33 until the first upper diagonal rod 31 is parallel to the first upper cross rod 34, and the second upper diagonal rod 32 is parallel to the second upper cross rod 35, therefore, the first top support 3 and the second top support 4 are folded, the occupied space is small, and the carrying is convenient; when the tent framework is built, the second connecting head 36 is pulled to the first upper cross rod 34 and the second upper cross rod 35 to form a straight line, and the first upper diagonal rod 31 and the second upper diagonal rod 32 are fixedly connected to the first vertical rod 11 and the second vertical rod 12 through bolts respectively.

Further, the first bottom support 1 and the second bottom support 2 both comprise a first lower cross bar 13 and a second lower cross bar 14, the bottoms of the first vertical rods 11 and the second vertical rods 12 are respectively rotatably connected with one end of the first lower cross bar 13 and one end of the second lower cross bar 14, and the bottoms of the first vertical rods 11 and the second vertical rods 12 are respectively perpendicular to one end of the first lower cross bar 13 and one end of the second lower cross bar 14; the first upper cross bar 34 and the second upper cross bar 35 are parallel to the first lower cross bar 13 and the second lower cross bar 14. The first lower cross bar 13 and the second lower cross bar 14 are used for increasing the contact area between the whole police tent framework convenient to build and the ground, so as to improve the stability of the tent, meanwhile, the vertical relation formed between the first vertical cross bar 11 and the first lower cross bar 13 and the vertical relation formed between the second vertical cross bar 12 and the second lower cross bar 14 are used for preventing the police tent framework convenient to build from inclining, in addition, the first upper cross bar 34 and the second upper cross bar 35 are parallel to the first lower cross bar 13 and the second lower cross bar 14, so that the first vertical cross bar 11 and the second vertical cross bar 12 are also perpendicular to the first upper cross bar 34 and the second upper cross bar 35, the first upper cross bar 34 and the second upper cross bar 35 are in a straight line, so as to limit the distance between the first vertical cross bar 11 and the second vertical cross bar 12, so as to further improve the stability of the tent, and when folded and stored, the first lower cross bar 13 and the second lower cross bar 14 can rotate to be in a parallel state with the first vertical cross bar, the occupied space is reduced, and the carrying is convenient.

Furthermore, the bottoms of the vertical rods one 11 and two 12 are rotatably connected to one ends of the square heads one 132 and two 142, respectively, and one ends of the bottom cross bars one 13 and two 14 are rotatably connected to the other ends of the square heads one 132 and two 142, respectively. The first right angle head 132 and the second right angle head 142 are used for ensuring the vertical connection between the first vertical rod 11 and the first bottom rail 13, and the vertical connection between the second vertical rod 12 and the second bottom rail 14, so as to ensure the structure of the whole tent to be perpendicular to the ground, and thus, the stability of the tent is enhanced. In this embodiment, the first right angle head 132 and the second right angle head 142 may be right-angled components, the bottoms of the vertical rods 11 and 12 are rotatably connected to the first right angle head 132 and the second right angle head 142 through pins, and one ends of the lower cross bar 13 and the second lower cross bar 14 are rotatably connected to the first right angle head 132 and the second right angle head 142 through pins.

Further, the first bottom support 1 and the second bottom support 2 also respectively comprise a first lower inclined rod 15, a second lower inclined rod 16, a third lower inclined rod 17 and a fourth lower inclined rod 18; one ends of the first lower inclined rod 15 and the second lower inclined rod 16 are respectively and rotatably connected to the first vertical rod 11, and the second lower inclined rod 16 is positioned below the first lower inclined rod 15; one end of each of the third lower inclined rod 17 and the fourth lower inclined rod 18 is rotatably connected to the second vertical rod 12, and the fourth lower inclined rod 18 is positioned below the third lower inclined rod 17; the other ends of the second lower inclined rod 16 and the fourth lower inclined rod 18 are detachably connected to the first lower cross rod 13 and the second lower cross rod 14 respectively; the other ends of the first lower inclined rod 15 and the third lower inclined rod 17 are detachably connected to the first upper cross rod 34 and the second upper cross rod 35 respectively. In this embodiment, one end of each of the first lower slanting rod 15 and the second lower slanting rod 16 is rotatably connected to the first vertical rod 11 through a pin, and one end of each of the third lower slanting rod 17 and the fourth lower slanting rod 18 is rotatably connected to the second vertical rod 12 through a pin.

It should be noted that the first lower diagonal bar 15 and the second lower diagonal bar 16 are used to further stabilize and support the right-angle structure formed by the first vertical bar 11, the first upper cross bar 34 and the first lower cross bar 13, and the second lower diagonal bar 16 and the fourth lower diagonal bar 18 are used to further stabilize and support the right-angle structure formed by the second vertical bar 12, the second upper cross bar 35 and the second lower cross bar 14. The first lower cross bar 13 and the second lower cross bar 14 are used for providing corresponding support for the second lower inclined bar 16 and the fourth lower inclined bar 18, increasing the contact area between the whole police tent framework convenient to build and the ground, and improving the stability of the tent.

Furthermore, the first lower cross bar 13 and the second lower cross bar 14 are respectively provided with a first fixing bolt hole 131 and a second fixing bolt hole 142, and the other ends of the second lower inclined bar 16 and the fourth lower inclined bar 18 are respectively detachably connected to the first fixing bolt hole 131 and the second fixing bolt hole 142 through bolts; and the first upper cross bar 34 and the second upper cross bar 35 are respectively provided with a third fixing bolt hole 341 and a fourth fixing bolt hole 351, and the other ends of the first lower inclined bar 15 and the third lower inclined bar 17 are respectively detachably connected to the third fixing bolt hole 341 and the fourth fixing bolt hole 351 through bolts. The arrangement of the first fixing bolt holes 131, the second fixing bolt holes 142, the third fixing bolt holes 341 and the fourth fixing bolt holes 351 enables the second lower diagonal rods 16, the fourth lower diagonal rods 18, the first lower diagonal rods 15 and the third lower diagonal rods 17 to be quickly positioned and fixed in the tent building process, so that the building speed is increased, and the bolts are used as connecting parts, so that the dismounting process is simple and the dismounting efficiency is improved.

It should be noted that, for the first bottom bracket 1 and the second bottom bracket 2, when the police tent framework convenient to construct is disassembled, the other ends of the first lower diagonal bar 15, the second lower diagonal bar 16, the third lower diagonal bar 17 and the fourth lower diagonal bar 18 can be detached from the first upper cross bar, the first lower cross bar 13 and the second lower cross bar 14 by detaching bolts, the first lower diagonal bar 15, the second lower diagonal bar 16, the third lower diagonal bar 17 and the fourth lower diagonal bar 18 are in a vertical state by rotating one end of each, and the first lower cross bar 13 and the second lower cross bar 14 are rotated to be parallel to the first vertical bar 11 and the second vertical bar 12 at the first right angle head 132 and the second right angle head 142, so that the first lower diagonal bar 15, the second lower diagonal bar 16, the third lower diagonal bar 17, the fourth lower diagonal bar 18, the first vertical bar 11, the second vertical bar 12, the first lower cross bar 13 and the second lower cross bar 14 can be accommodated in a vertical state, the storage space is saved, and the carrying is convenient; when the tent is built, the first vertical rod 11 and the first bottom cross bar 13 are fixedly connected through the first right angle head 132, the second right angle head 142 is fixedly connected with the second vertical rod 12 and the second bottom cross bar 14, the second bottom diagonal rod 16 is fixedly connected to the first bottom cross bar 13 through bolts, and the fourth bottom diagonal rod 18 is fixedly connected to the second bottom cross bar 14, so that most of the building work of the first bottom support 1 and the second bottom support 2 is completed. For the connection between the first bottom bracket 1 and the first top bracket 3, the second bottom bracket 2 and the second top bracket 4, the first upper inclined rod 31 and the first vertical rod 11 are fixedly connected through bolts, the second upper inclined rod 32 and the second vertical rod 12 are fixedly connected, and then the first lower inclined rod 15 and the third lower inclined rod 17 are fixedly connected to the first upper cross rod 34 and the second upper cross rod 35 through bolts respectively, so that the connection building between the first bottom bracket and the second top bracket is completed. In the process, the building process is simple, the building part and the connecting part of each bottom support and each top support can be carried out in a labor-sharing mode, and the building efficiency is improved.

Further, the fixing mechanism 6 comprises a connecting plate 62 and a plurality of supporting rods 61, and one end of each supporting rod 61 is rotatably connected with the connecting plate 62; go up the one end and the other end of down tube one 31 and two 32 and equally divide respectively fixedly connected with fixed block 5, the top and the bottom of vertical rod one 11 and vertical rod two 12 are equally divided respectively fixedly connected with fixed block 5, the other end of bracing piece 61 with the connection can be dismantled to fixed block 5.

In this embodiment, one end of the supporting rod 61 is rotatably connected to the connecting plate 62 through a pin; one end and the other end of the first upper inclined rod 31 and the second upper inclined rod 32 are respectively welded with a fixed block 5; the top and the bottom of the vertical rod I11 and the vertical rod II 12 are respectively welded with a fixed block 5; the other end of the supporting rod 61 is detachably connected with the fixed block 5 through a bolt; the number of the fixed blocks 5 is 16.

In this embodiment, a total of 4 fixing mechanisms 6 are used, and 4 support rods 61 are provided in each fixing mechanism 6, and one end of each of the 4 support rods 61 is rotatably connected to four corners of the connecting plate 62. Fixing mechanism 6 is used for connecting bottom support 1 and bottom support two 2, with fixed and support two downside that bottom support 1 and bottom support two 2 formed are connected top support 3 and top support two 4, with fixed and support two upper inclined planes that top support 3 and top support two 4 formed to it is whole to fix and support the structure of the police tent skeleton of being convenient for to build guarantees the stability and the ease of building of tent frame. In this embodiment, the number of the fixing mechanisms 6 is 4, and the fixing mechanisms are respectively arranged on two lower side surfaces formed by the first bottom bracket 1 and the second bottom bracket 2, and two upper inclined surfaces formed by the first top bracket 3 and the second top bracket 4. When the fixing mechanism 6 is not built on the tent framework, the supporting rods 61 are rotatably connected with the connecting plate 62, so that the supporting rods 61 positioned on one side of the connecting plate 62 can be folded to be parallel to each other, the supporting rods 61 positioned on different sides of the connection can be folded to be in a straight line state, the occupied space is small, and the carrying is convenient; when the tent framework is built, only the supporting rod 61 needs to be rotated, the supporting rod 61 is fixedly connected to the corresponding fixing block 5 through the bolt, the step can be carried out in a labor-sharing mode, and the tent building efficiency is improved.

Furthermore, the support rods 61 are rotatably connected to the bottom of the connecting plate 62 by pins, and the support rods 61 are unfolded on the same plane. The design makes the bottom bracket 1 and the bottom bracket 2 connected by the support rod 61, and makes the whole tent regular in structure, higher in stability and easy to build and fold when the top bracket 3 and the top bracket 4 are connected.

Police tent framework convenient to build simple structure, the simple easy operation of relation of connection and connected mode between the part, this has just controlled manufacturing cost to reduce the degree of difficulty of building and dismantling the tent, strengthened police tent framework convenient to build's practicality. And after the tent is built, covering the tent cloth matched with the tent cloth, and completing the building of the police tent.

Examples

The working principle of the police tent framework convenient to build is as follows: when the bottom support frame is built, the first right-angle head is fixedly connected with the first vertical rod and the first lower cross rod, the second right-angle head is fixedly connected with the second vertical rod and the second lower cross rod, the second lower inclined rod is fixedly connected onto the first lower cross rod through bolts, and the fourth lower inclined rod is fixedly connected onto the second lower cross rod, so that most of the first bottom support frame and the second bottom support frame can be built. And pulling the second connector to the first upper cross rod and the second upper cross rod to form a straight line, fixedly connecting the first upper inclined rod and the first vertical rod by using bolts, fixedly connecting the second upper inclined rod and the second vertical rod, and then fixedly connecting the first lower inclined rod and the third lower inclined rod to the first upper cross rod and the second upper cross rod respectively by using bolts, thereby completing the connection and the construction between the bottom bracket and the top bracket. And rotating the supporting rod of the fixing mechanism, and fixedly connecting the supporting rod to the corresponding fixed block through a bolt, so that the building is finished.

When the fixing mechanism is disassembled from the fixing block, the supporting rods on one side of the connecting plate can be folded to be in a parallel state, and the supporting rods on different connecting sides can be folded to be in a linear state; then, the bolts for connecting the first upper inclined rods and the first vertical rods are disassembled, the bolts for connecting the second upper inclined rods and the second vertical rods are disassembled, so that the first top support is separated from the first bottom support, the second top support is separated from the second bottom support, the second connector is pushed to approach the first connector until the first upper inclined rods are parallel to the first upper cross rods, and the second upper inclined rods are parallel to the second upper cross rods, so that the first top support and the second top support are folded; the other ends of the first lower inclined rod, the second lower inclined rod, the third lower inclined rod and the fourth lower inclined rod are all detached through the detachable bolts to be detached from the upper cross rod, the first lower cross rod and the second lower cross rod, the first lower inclined rod, the second lower inclined rod, the third lower inclined rod and the fourth lower inclined rod are in a vertical state through rotation of one end of each of the first lower inclined rod, the second lower inclined rod, the first lower cross rod and the second lower cross rod rotate to be parallel to the first vertical rod and the second vertical rod, and therefore the first lower inclined rod, the second lower inclined rod, the third lower inclined rod, the fourth lower inclined rod, the first vertical rod, the second vertical rod, the first lower cross rod and the second lower cross rod can be stored in the vertical state, storage space is saved, and carrying is facilitated.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims (7)

1. A police tent framework convenient to build is characterized by comprising a bottom support I, a bottom support II, a top support I, a top support II and a fixing mechanism; the bottom support I and the bottom support II have the same structure and respectively comprise a vertical rod I and a vertical rod II, and the vertical rods I and the vertical rods II are parallel to each other and are opposite in position; the first vertical rod of the first bottom support and the first vertical rod of the second bottom support are detachably connected through the fixing mechanism, and the first top support and the second top support are detachably connected through the fixing mechanism; the top support I and the top support II are identical in structure and respectively comprise an upper inclined rod I, an upper inclined rod II, a connecting head I, a connecting head II, an upper transverse rod I and an upper transverse rod II; one ends of the first upper inclined rod and the second upper inclined rod are respectively rotatably connected with the first connecting head; the other end of the first upper inclined rod is rotatably connected with one end of the first upper cross rod, and the other end of the second upper inclined rod is rotatably connected with one end of the second upper cross rod; the other ends of the first upper cross rod and the second upper cross rod are rotatably connected with the second connector respectively; the other end of the first upper inclined rod is detachably connected with the top of the first vertical rod, and the other end of the second upper inclined rod is detachably connected with the top of the second vertical rod.

2. The tent framework convenient to build as claimed in claim 1, wherein the fixing mechanism comprises a connecting plate and a plurality of supporting rods, and one ends of the supporting rods are rotatably connected with the connecting plate; go up the one end and the other end of down tube one and last down tube two and equally divide and do not fixedly connected with fixed block, it equally divides respectively fixedly connected with fixed block to erect the top and the bottom of pole one and erect pole two, the other end of bracing piece with the connection can be dismantled to the fixed block.

3. The tent framework convenient for construction as claimed in claim 2, wherein the plurality of support rods are rotatably connected to the bottom of the connecting plate through pin shafts, and the plurality of support rods are unfolded on the same plane.

4. The tent framework convenient to build as claimed in claim 1, wherein the first bottom support and the second bottom support both comprise a first lower cross bar and a second lower cross bar, the bottoms of the first vertical rod and the second vertical rod are respectively rotatably connected with one end of the first lower cross bar and one end of the second lower cross bar, and the bottoms of the first vertical rod and the second vertical rod are respectively perpendicular to one end of the first lower cross bar and one end of the second lower cross bar; the first upper cross rod and the second upper cross rod are parallel to the first lower cross rod and the second lower cross rod.

5. The tent framework convenient to build as claimed in claim 4, wherein the bottoms of the first vertical rod and the second vertical rod are respectively and rotatably connected with one end of the first right-angle head and one end of the second right-angle head, and one end of the first lower cross rod and one end of the second lower cross rod are respectively and rotatably connected with the other end of the first right-angle head and the other end of the second right-angle head.

6. The tent framework convenient to build as claimed in claim 4, wherein the first bottom support and the second bottom support both further comprise a first lower inclined rod, a second lower inclined rod, a third lower inclined rod and a fourth lower inclined rod; one ends of the first lower inclined rod and the second lower inclined rod are respectively and rotatably connected to the first vertical rod, and the second lower inclined rod is positioned below the first lower inclined rod; one end of the third lower inclined rod and one end of the fourth lower inclined rod are respectively and rotatably connected to the second vertical rod, and the fourth lower inclined rod is positioned below the third lower inclined rod; the other ends of the second lower inclined rod and the fourth lower inclined rod are detachably connected to the first lower cross rod and the second lower cross rod respectively; the other ends of the first lower inclined rod and the third lower inclined rod are detachably connected to the first upper cross rod and the second upper cross rod respectively.

7. The tent framework convenient to build as claimed in claim 6, wherein the first lower cross bar and the second lower cross bar are respectively provided with a first fixing bolt hole and a second fixing bolt hole, and the other ends of the second lower inclined bar and the fourth lower inclined bar are respectively detachably connected to the first fixing bolt hole and the second fixing bolt hole through bolts; and the other ends of the first lower inclined rod and the third lower inclined rod are detachably connected to the third fixing bolt hole and the fourth fixing bolt hole through bolts respectively.

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