Tarpaulin connecting structure of tent

Abstract

The utility model discloses a tarpaulin connecting structure of a tent house, which relates to the field of tent houses, and is characterized by comprising a first supporting bottom plate, the first supporting bottom plate is fixed with the ground, a supporting leg body is arranged at the top of the first supporting bottom plate, a movable cavity is formed in the supporting leg body, and a second supporting bottom plate is arranged in the movable cavity. The supporting leg comprises a supporting leg body, a movable cavity is formed in the supporting leg body, the movable cavity penetrates through one end of the supporting leg body, a movable rod is slidably connected into the movable cavity, one end of the movable rod protrudes out of one end of the supporting leg body, and a fixing part is arranged at one end of the movable rod. The technical problems that the tarpaulin is in a tensioned state before reaching a preset hole site, so that a new hole site needs to be additionally formed for installation, and the rigidity of the supporting legs is reduced due to the fact that the supporting legs are drilled for multiple times are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of awning house, especially a tent cloth connecting structure of awning house. BACKGROUND

[0002] The awning house, also called tent or temporary building, is a portable shelter structure that can be quickly built and removed, and is widely used in outdoor activities, temporary storage, exhibition, market, emergency rescue and various commercial and entertainment activities. The awning house includes a plurality of support frames, and a tent cloth is laid on the support frames. The tent cloth covering material is usually high-strength and weather-resistant, and can resist wind and rain and ultraviolet rays.

[0003] Usually, the tent cloth is fixed by manual pulling until the tent cloth is in tension when pulled to the predetermined hole position, and then the tent cloth is fixed on the support leg by bolts. However, due to installation errors during installation of the support frame, the tent cloth may be in tension before reaching the preset hole position, so that a new hole needs to be opened for installation. Multiple drilling of the support leg will cause the rigidity of the support leg to decrease, and the support leg is more likely to deform at the drilled hole when subjected to external force (such as wind force or snow load), so a tent cloth connecting structure of awning house is needed to solve the above technical problems. SUMMARY

[0004] To solve the above technical problems, the utility model provides a tent cloth connecting structure of awning house, which aims to solve the technical problem that the tent cloth may be in tension before reaching the preset hole position due to installation errors during installation of the support frame, so that a new hole needs to be opened for installation. Multiple drilling of the support leg will cause the rigidity of the support leg to decrease.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A tent cloth connecting structure of awning house, comprising a first support bottom plate, the first support bottom plate is fixed to the ground, a support leg body is arranged on the top of the first support bottom plate, an active cavity is formed in the inside of the support leg body, the active cavity penetrates one end of the support leg body, an active rod is slidably connected in the active cavity, one end of the active rod protrudes from one end of the support leg body, a fixed part is arranged on one end of the active rod, the fixed part is used for fixing the tent cloth, a first fixed hole is formed in one side of the support leg body, the first fixed hole is communicated with the active cavity, a plurality of second fixed holes are formed in one side of the active rod, a fixed bolt is arranged in the first fixed hole, and the fixed bolt is inserted into any one of the second fixed holes.

[0007] When the tarpaulin needs to be fixed, the tarpaulin is fixed on one side of the fixing part, and as the movable rod slides along the inside of the movable cavity, the tarpaulin is gradually pulled tight, and when the tarpaulin is in a tensioned state, the first fixing hole corresponds to any second fixing hole at this time, the fixed pin is inserted through the first fixing hole and is inserted with any second fixing hole on the movable rod, thereby fixing the position of the movable rod, and further fixing the tarpaulin, so that the position of the tarpaulin can be fixed without drilling new hole positions on the support body, ensuring the original rigidity of the support body, and the operation is simple and fast, saving installation time.

[0008] Further, in the present application, the other side of the movable rod is provided with a transmission protruding tooth, one side of the support body is provided with a transmission seat, a transmission cavity is formed in the inside of the transmission seat, the transmission cavity is communicated with the movable cavity, a transmission gear is rotatably connected in the transmission cavity, the transmission gear is engaged with the transmission protruding tooth, and a adjusting turntable is rotatably connected on one side of the transmission seat.

[0009] When the operator rotates the adjusting turntable, the adjusting turntable drives the transmission gear to rotate, and since the transmission gear is engaged with the transmission protruding tooth, the transmission gear drives the movable rod to move, thereby driving the tarpaulin to be tensioned, realizing accurate adjustment of the fixed position of the tarpaulin, and the transmission mechanism greatly reduces the labor intensity of the installer.

[0010] Further, in the present application, the outside of the movable rod is provided with a plurality of guide sliding blocks, and the inside of the movable cavity is provided with a plurality of guide sliding grooves, and the plurality of guide sliding blocks are respectively slidably matched with the plurality of guide sliding grooves.

[0011] The cooperation of the guide sliding block and the guide sliding groove ensures that the movement of the movable rod in the movable cavity is a straight line movement, prevents the swing or deviation of the movable rod during the pulling process, and improves the accuracy of the movement.

[0012] Further, in the present application, the fixing part comprises a connecting block, a fixing seat, a fixing rod, a first limiting block, a second limiting block and a limiting bolt, the fixing seat is arranged at one end of the movable rod, the fixing rod is arranged at one end of the fixing seat, the connecting block is arranged at one side of the fixing rod, the first limiting block and the second limiting block are arranged at one side of the connecting block, so that the first limiting block and the second limiting block are separated to form a limiting interval, a first setting hole is formed in the inside of the first limiting block and communicated with the limiting interval, a second setting hole is formed in the inside of the second limiting block and communicated with the limiting interval, and the limiting bolt is inserted through the first setting hole and the limiting interval, so that the insertion end of the limiting bolt is threadedly matched with the second setting hole.

[0013] Further, in the application, the fixing part comprises a mounting column arranged on the other side of the connecting block, and a mounting groove is arranged in the interior of one end of the fixing rod, and the mounting column is in threaded cooperation with the mounting groove.

[0014] Further, in the application, one side of the first limiting block and the second limiting block is provided with a fastening block, the fastening block is elastic, the fastening block is located in the interior of the limiting interval, and the two fastening blocks are arranged at intervals.

[0015] Further, in the application, a through hole is arranged in the interior of the fastening block, and the limiting bolt passes through the through hole.

[0016] Further, in the application, a second supporting bottom plate is further arranged, the second supporting bottom plate is fixed to the ground, a reinforcing steel cable is arranged on the top of the second supporting bottom plate, and one end of the reinforcing steel cable is connected with the supporting body.

[0017] Further, in the application, a first connecting hole is arranged in the interior of the second supporting bottom plate, the other end of the reinforcing steel cable is bound to the first connecting hole, a fixing lug is arranged on the other side of the supporting body, a second connecting hole is arranged in the interior of the fixing lug, and one end of the reinforcing steel cable is bound to the second connecting hole.

[0018] Further, in the application, a ground nail hole is arranged in the interior of the first supporting bottom plate and the second supporting bottom plate, and the ground nail hole is used for the ground nail to pass through.

[0019] The utility model has the following beneficial effects:

[0020] When the tarpaulin needs to be fixed, the tarpaulin is fixed on one side of the fixing part, along with the sliding of the movable rod in the interior of the movable cavity, the tarpaulin is gradually tightened, when the tarpaulin is in the tension state, the first fixing hole corresponds to any second fixing hole at this time, the fixed bolt passes through the first fixing hole and is inserted into any second fixing hole on the movable rod, so that the position of the movable rod is fixed, and then the position of the tarpaulin is fixed, so that new hole positions need not be drilled on the supporting body, the position of the tarpaulin is fixed, the original rigidity of the supporting body is ensured, and the operation is simple and fast, and the installation time is saved. ACCURATE DRAWINGS

[0021] Figure 1 It is the structural schematic diagram of the utility model.

[0022] Figure 2 It is the structural schematic diagram of the fixing lug of the utility model.

[0023] Figure 3 It is the structural schematic diagram of the movable rod of the utility model.

[0024] Figure 4 is a structural schematic view of the transmission gear of the utility model.

[0025] Figure 5 is a structural schematic view of the transmission cavity of the utility model.

[0026] Figure 6 is a structural schematic view of the fixed rod of the utility model.

[0027] Figure 7 is a structural schematic view of the limiting interval of the utility model.

[0028] Among them, the reference sign:

[0029] 1, first support bottom plate, 2, support body, 3, movable cavity, 4, transmission convex tooth, 5, transmission seat, 6, adjusting turntable, 7, transmission cavity, 8, first fixed hole, 9, movable rod, 10, second fixed hole, 11, fixed bolt, 12, transmission gear, 13, guide sliding block, 14, guide sliding slot, 15, fixed part, 16, fixed seat, 17, fixed rod, 18, first limiting block, 19, second limiting block, 20, first setting hole, 21, second setting hole, 22, limiting bolt, 23, fastening block, 24, through hole, 25, mounting column, 26, mounting groove, 27, second support bottom plate, 28, first connecting hole, 29, reinforcing steel cable, 30, fixed lug, 31, second connecting hole, 32, limiting interval, 33, ground nail hole, 34, connecting block. DETAILED DESCRIPTION

[0030] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0032] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected or can communicate with each other, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] Reference Figures 1-5 In some embodiments, a canopy connecting structure of a canopy, comprising a first supporting bottom plate 1, the first supporting bottom plate 1 is fixed with the ground, the top of the first supporting bottom plate 1 is provided with a supporting body 2, the inside of the supporting body 2 is provided with a movable cavity 3, the movable cavity 3 penetrates one end of the supporting body 2, a movable rod 9 is slidably connected in the movable cavity 3, one end of the movable rod 9 protrudes from one end of the supporting body 2, one end of the movable rod 9 is provided with a fixing part 15, the fixing part 15 is used for fixing the canopy, a first fixing hole 8 is formed in one side of the supporting body 2, the first fixing hole 8 communicates with the movable cavity 3, a plurality of second fixing holes 10 are formed in one side of the movable rod 9, a fixed bolt 11 is arranged in the first fixing hole 8, and the fixed bolt 11 is inserted into any second fixing hole 10.

[0034] Through the technical scheme, when the tarpaulin needs to be fixed, the tarpaulin is fixed on one side of the fixing part 15, and when the movable rod 9 slides along the inside of the movable cavity 3, the tarpaulin is gradually pulled tight; when the tarpaulin is in a tension state, the first fixing hole 8 corresponds to any second fixing hole 10 at this time, the fixing bolt 11 passes through the first fixing hole 8 and is inserted into any second fixing hole 10 on the movable rod 9, so as to fix the position of the movable rod 9, and further fix the tarpaulin, so that the position of the tarpaulin can be fixed without drilling new hole positions on the support body 2, the original rigidity of the support body 2 is ensured, and the operation is simple, fast and convenient, and the installation time is saved.

[0035] In addition, the fixing part 15 can be a clamping plate that can be opened and closed, the tarpaulin is clamped by a screw or a spring mechanism; the fixing part 15 can be a rope fixing point, the rope is passed through the eyelet on the edge of the tarpaulin and is knotted or tightened at the fixing point by using a rope tightener; the fixing part 15 is designed in the shape of a hook, and the edge of the tarpaulin is provided with a hanging ring, and the tarpaulin is fixed by connecting the hook and the hanging ring.

[0036] Referring to Figures 3-5 In some specific embodiments, the other side of the movable rod 9 is provided with a transmission protrusion 4, one side of the support body 2 is provided with a transmission seat 5, the inside of the transmission seat 5 is provided with a transmission cavity 7, the transmission cavity 7 is communicated with the movable cavity 3, a transmission gear 12 is rotationally connected in the transmission cavity 7, the transmission gear 12 is engaged with the transmission protrusion 4, and one side of the transmission seat 5 is rotationally connected with an adjusting turntable 6.

[0037] Through the technical scheme, when the operator rotates the adjusting turntable 6, the adjusting turntable 6 drives the transmission gear 12 to rotate, and since the transmission gear is engaged with the transmission protrusion 4, the transmission gear 12 drives the movable rod 9 to move, so as to drive the tarpaulin to be tensioned, the accurate adjustment of the fixed position of the tarpaulin is realized, and the labor intensity of the installer is greatly reduced.

[0038] Referring to Figures 5-7 In some specific embodiments, the outside of the movable rod 9 is provided with a plurality of guide sliding blocks 13, and the inside of the movable cavity 3 is provided with a plurality of guide sliding grooves 14, and the plurality of guide sliding blocks 13 are respectively slidably matched with the plurality of guide sliding grooves 14.

[0039] Through the technical scheme, the cooperation of the guide sliding blocks 13 and the guide sliding grooves 14 ensures that the movement of the movable rod 9 in the movable cavity 3 is a straight line movement, prevents the swing or deviation of the movable rod 9 during the pulling process, and improves the accuracy of the movement.

[0040] Referring to Figures 6-7In some embodiments, the fixing part 15 comprises a connecting block 34, a fixing base 16, a fixing rod 17, a first limiting block 18, a second limiting block 19, and a limiting bolt 22. The fixing base 16 is arranged at one end of the movable rod 9. The fixing rod 17 is arranged at one end of the fixing base 16. The connecting block 34 is arranged at one side of the fixing rod 17. The first limiting block 18 and the second limiting block 19 are arranged at one side of the connecting block 34, so that the first limiting block 18 and the second limiting block 19 are separated to form a limiting interval 32. The first limiting block 18 is internally provided with a first setting hole 20 communicating with the limiting interval 32. The second limiting block 19 is internally provided with a second setting hole 21 communicating with the limiting interval 32. The limiting bolt 22 penetrates the first setting hole 20 and the limiting interval 32, so that the penetrating end of the limiting bolt 22 is threadedly matched with the second setting hole 21.

[0041] Through the above technical scheme, when the tarpaulin needs to be fixed, the limiting bolt 22 penetrates through the first setting hole 20 at this time. The hole position of the tarpaulin is located in the limiting interval 32. The limiting bolt 22 is threadedly matched with the second setting hole 21 after penetrating the hole position of the tarpaulin. The movement range of the tarpaulin is limited between the first limiting block 18, the second limiting block 19, and the limiting bolt 22, so as to facilitate the movable rod 9 to drive the tarpaulin to be tensioned.

[0042] Referring to Figure 6 In some embodiments, the fixing part 15 comprises a mounting column 25 arranged at the other side of the connecting block 34. The fixing rod 17 is internally provided with a mounting groove 26 at one end. The mounting column 25 is threadedly matched with the mounting groove 26.

[0043] Through the above technical scheme, by rotating the mounting column 25, the mounting column 25 is moved in the mounting groove 26 along the thread line, so as to realize the replacement of the fixing base 16, so as to adapt to tarpaulins of different thicknesses and sizes, and improve the adaptability of the fixing structure.

[0044] Referring to Figures 6-7 In some embodiments, one side of the first limiting block 18 and the second limiting block 19 is provided with a fastening block 23. The fastening block 23 has elasticity. The fastening block 23 is located in the interior of the limiting interval 32. The two fastening blocks 23 are arranged at intervals.

[0045] Through the above technical scheme, when the tarpaulin is placed in the gap between the two fastening blocks 23, the fastening block 23 will not cause excessive pressure on the tarpaulin through elastic clamping, so as to avoid damaging the material of the tarpaulin and prolong the service life.

[0046] Referring to Figures 6-7 In some embodiments, the interior of the fastening block 23 is provided with a penetrating hole 24. The limiting bolt 22 penetrates the penetrating hole 24.

[0047] Through the technical scheme, the limiting bolt 22 passes through the penetrating hole 24 of the fastening block 23, so that the two fastening blocks 23 can be fixed on the first limiting block 18 and the second limiting block 19, the fastening block 23 is ensured not to be displaced, the connection stability between the fastening block 23 and the first limiting block 18 and the second limiting block 19 is increased, and loosening caused by vibration or external force is reduced.

[0048] With reference to Figure 1 In some specific embodiments, a second support bottom plate 27 is further included, the second support bottom plate 27 is fixed to the ground, and a reinforcing steel cable 29 is arranged on the top of the second support bottom plate 27, one end of the reinforcing steel cable 29 is connected to the support body 2.

[0049] Through the technical scheme, when the canopy is subjected to external force (such as wind force), the reinforcing steel cable 29 can effectively transmit the force to the ground, and the force is dispersed through the second support bottom plate 27, so that the overall stability of the canopy is maintained.

[0050] With reference to Figure 1 In some specific embodiments, a first connecting hole 28 is arranged in the second support bottom plate 27, the other end of the reinforcing steel cable 29 is bound to the first connecting hole 28, a fixed lug 30 is arranged on the other side of the support body 2, a second connecting hole 31 is arranged in the fixed lug 30, and one end of the reinforcing steel cable 29 is bound to the second connecting hole 31.

[0051] Through the technical scheme, the first connecting hole 28 and the second connecting hole 31 are arranged on the second support bottom plate 27 and the fixed lug 30 respectively, and are used to fix the two ends of the reinforcing steel cable 29 on two different support points of the canopy, and the structure stability of the canopy is significantly improved by arranging the reinforcing steel cable 29 between the two support points, especially when resisting external forces such as wind force and snow.

[0052] With reference to Figures 3-7 In some specific embodiments, a ground spike hole 33 is arranged in the first support bottom plate 1 and the second support bottom plate 27, and the ground spike hole 33 is used for penetrating a ground spike.

[0053] Through the technical scheme, the ground spike hole 33 allows the ground spike to be penetrated into the first support bottom plate 1 and the second support bottom plate 27, and the first support bottom plate 1 and the second support bottom plate 27 are fixed by the friction of the ground and the sharp part of the ground spike, so that the entire canopy is stabilized.

[0054] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to be used to limit the scope of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this application belongs. The singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise.

Claims

1. A tent fabric connection structure, comprising a first supporting base plate, the first supporting base plate being fixed to the ground, and a support body being provided on the top of the first supporting base plate, characterized in that, The support body has a movable cavity inside, which extends through one end of the support body. A movable rod is slidably connected inside the movable cavity, with one end of the movable rod protruding from one end of the support body. One end of the movable rod has a fixing part for fixing the tarpaulin. A first fixing hole is provided on one side of the support body, which communicates with the movable cavity. A plurality of second fixing holes are provided on one side of the movable rod. A fixing pin is inserted into the first fixing hole and is plugged into any of the second fixing holes.

2. The tent fabric connection structure for a tent according to claim 1, characterized in that, The other side of the movable rod is provided with a transmission tooth, and one side of the support body is provided with a transmission seat. The transmission seat has a transmission cavity inside, which is connected to the movable cavity. A transmission gear is rotatably connected inside the transmission cavity. The transmission gear meshes with the transmission tooth. An adjustment turntable is rotatably connected to one side of the transmission seat. The adjustment turntable is coaxially driven with the transmission gear.

3. The tent fabric connection structure for a tent according to claim 2, characterized in that, The movable rod is provided with multiple guide sliders on its outside, and the movable cavity is provided with multiple guide grooves inside, with the multiple guide sliders slidingly engaging with the multiple guide grooves respectively.

4. The tent fabric connection structure for a tent according to claim 1, characterized in that, The fixing part includes a connecting block, a fixing seat, a fixing rod, a first limiting block, a second limiting block, and a limiting bolt. The fixing seat is located at one end of the movable rod, the fixing rod is located at one end of the fixing seat, the connecting block is located on one side of the fixing rod, and the first limiting block and the second limiting block are located on one side of the connecting block, such that the first limiting block and the second limiting block are separated to form a limiting gap. The first limiting block has a first setting hole communicating with the limiting gap inside, and the second limiting block has a second setting hole communicating with the limiting gap inside. The limiting bolt passes through the first setting hole and the limiting gap, such that the insertion end of the limiting bolt is threadedly engaged with the second setting hole.

5. The tent fabric connection structure for a tent according to claim 4, characterized in that, The fixing part includes a mounting post, which is located on the other side of the connecting block. One end of the fixing rod has a mounting groove inside, and the mounting post is threaded into the mounting groove.

6. The tent fabric connection structure for a tent according to claim 4, characterized in that, A fastening block is provided on one side of the first limiting block and the second limiting block. The fastening block is elastic and is located inside the limiting interval. The two fastening blocks are spaced apart.

7. The tent fabric connection structure for a tent according to claim 6, characterized in that, The fastening block has a through hole inside, and the limiting bolt passes through the through hole.

8. The tent fabric connection structure for a tent according to claim 1, characterized in that, It also includes a second support base plate, which is fixed to the ground. The top of the second support base plate is provided with a reinforcing steel cable, one end of which is connected to the support base body.

9. The tent fabric connection structure for a tent according to claim 8, characterized in that, The second support base plate has a first connecting hole inside, and the other end of the reinforcing steel cable is tied to the first connecting hole. The other side of the support body has a fixing ear, and the fixing ear has a second connecting hole inside. One end of the reinforcing steel cable is tied to the second connecting hole.

10. The tent fabric connection structure for a tent according to claim 8, characterized in that, The first support base plate and the second support base plate have ground nail holes inside, which are used for inserting ground nails.

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