Adjustable folding stretching type leveling and urgent dual-purpose equipment

Abstract

The invention relates to the technical field of sheltering after disasters, in particular to adjustable folding stretching type leveling and urgent dual-purpose equipment which comprises two supporting frames, six supporting rods are connected to the bottoms of the two supporting frames, and a protection mechanism is arranged between the two supporting frames; the protection mechanism comprises a shielding assembly, a linkage assembly and an auxiliary assembly, the shielding assembly is arranged between the inner sides of the two supporting frames, the linkage assembly is arranged on the outer side of the shielding assembly, and the auxiliary assembly is arranged in the supporting frames and the supporting rods. Through the arrangement of the protection mechanism, the controllable upper and lower light rays and privacy, the linkage design of the top and the side faces, the curtain-like light window shade, the window shade driven by sliding along the first sliding groove and the support of three modes of full shading, semi-light transmission and full light transmission, the day and night light ray requirements are met, the daylighting comfort and privacy protection are both considered, and the device is used for emergency sheltering in a disaster; the device can be folded and stored as outdoor camping equipment in daily life.

Description

Technical Field

[0001] The present invention relates to the technical field of post-disaster shelters, and specifically to an adjustable folding and stretching type dual-purpose equipment for peacetime and emergency use. Background Technique

[0002] Tents in daily life are mostly of the type of support tents plus rainproof cloth, with poor heat preservation performance of materials and poor ground moisture-proof function. In order to improve moisture-proof, accessories such as moisture-proof pads, air mattresses, and sleeping bags need to be added.

[0003] Existing post-disaster shelter facilities (such as tents, temporary board houses) generally have the following problems:

[0004] 1. Insufficient privacy and lighting: The open design leads to poor privacy and lack of light adjustment function, affecting the comfort of users. For example, traditional tents are covered with fixed fabrics, unable to quickly adjust the shading state, and the night lights interfere with rest; the side without shielding design makes it difficult to guarantee privacy.

[0005] 2. Bulky and difficult to set up: The traditional structure relies on metal frames, which are time-consuming and laborious for transportation and assembly; for this reason, we propose an adjustable folding and stretching type dual-purpose equipment to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide an adjustable folding and stretching type dual-purpose equipment to solve the problems of poor privacy caused by the open design, lack of light adjustment function, affecting the comfort of users, and the traditional structure relying on metal frames, which is time-consuming and laborious for transportation and assembly as mentioned in the above background technique.

[0007] To achieve the above purpose, the present invention provides the following technical solution: An adjustable folding and stretching type dual-purpose equipment, including two groups of support frames, six groups of support rods are connected to the bottom of each of the two groups of support frames, and a protection mechanism is arranged between the two groups of support frames;

[0008] The protection mechanism includes a shielding component, a linkage component and an auxiliary component. A shielding component is arranged between the inner sides of the two groups of support frames, a linkage component is arranged outside the shielding component, and an auxiliary component is arranged inside the support frames and the support rods.

[0009] Preferably, the shielding component includes a first chute, sliders, connecting pieces, connecting rods and a light-shielding curtain. The bottom of each of the two groups of support frames is provided with a first chute, ten sliders are movably connected inside the first chute, connecting pieces are fixedly connected to the bottoms of the ten sliders, connecting rods are fixedly connected between the opposite sides of the ten connecting pieces, and a light-shielding curtain is sleeved outside the connecting rods.

[0010] Preferably, the linkage assembly includes a threaded rod, a first bevel gear, a connecting wheel, a second bevel gear and a connecting rope, the first slide groove is internally rotatably connected to the threaded rod, the right end of the threaded rod is fixedly connected to the first bevel gear, the front side of the first slide groove is rotatably connected to the connecting wheel, the rear end of the connecting wheel is fixedly connected to the second bevel gear, the second bevel gear and the first bevel gear are meshed with each other, and the connecting wheel is internally movably connected to a connecting rope.

[0011] Preferably, the auxiliary component includes a connecting groove, a guide wheel and a fixed rod. A connecting groove is opened inside the two groups of support frames at the top of the first slide groove. The inside of the connecting groove is rotatably connected to the guide wheel, and the inner side of the guide wheel is fixedly connected to the fixed rod.

[0012] Preferably, a reinforcement component is provided between the support rods, and the reinforcement component includes positioning holes, positioning rods and fixing ropes. Positioning holes are opened on the front and rear sides of each group of support rods, the inside of the positioning holes is connected to the positioning rods, and the outside of the positioning rods is sleeved with a fixing rope, and the other end of the fixing rope is sleeved on another group of positioning rods.

[0013] Preferably, an adjusting knob is rotatably connected to the inner center position of the positioning rod, and the inner part of the adjusting knob is connected to the other end of the connecting rope.

[0014] Preferably, positioning wheels are connected inside the positioning holes, guide rods are fixedly connected between the positioning wheels, and reinforcing rods are fixedly connected between the support frames.

[0015] Preferably, a second slide groove is formed on the outer surface of the support frame, and the diameter of the second slide groove is consistent with that of the connecting groove.

[0016] Preferably, a transport assembly is provided at the bottom of the support rod, and the transport assembly includes a base, moving wheels and a brake member. The base is installed at the bottom of the support rod, the moving wheels are installed at the lower end of the base, and the brake member is installed on the outer side of the moving wheels.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention provides controllable light and privacy from top to bottom through the setting of a protective mechanism. The top and side are linked in design. The curtain-like lightweight blackout curtain drives the blackout curtain by sliding along the first slide groove. The curtain supports three modes: "full blackout", "semi-transmissive" and "full transmissive". It can adapt to the light needs of day and night, and takes into account both lighting comfort and privacy protection. It can be used for emergency shelter in times of disaster, and can be folded and stored as outdoor camping equipment in daily life.

[0019] Through the arrangement of the reinforcement component, the fixing rope is sleeved inside the positioning rod of the positioning rod sleeve group and then inserted into the positioning hole to reinforce between the support rods, enhancing the firmness and stability of the device; and through the transportation component at the bottom, with the cooperation of the moving wheels and the braking parts, it is convenient to transport the support rods and reduce the labor force. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a front view structural schematic diagram of the present invention;

[0022] Figure 2 is a right side view sectional structural schematic diagram of the present invention;

[0023] Figure 3 is a front view structural schematic diagram of the present invention;

[0024] Figure 4 For the present invention Figure 2 is a partial enlarged schematic diagram of A in the present invention;

[0025] Figure 5 For the present invention Figure 3 is a partial enlarged schematic diagram of B in the present invention;

[0026] Figure 6 For the present invention Figure 3 is a partial enlarged schematic diagram of C in the present invention.

[0027] In the figure: 1, support frame; 2, support rod; 3, protection mechanism; 31, shielding component; 311, first chute; 312, slider; 313, connecting piece; 314, connecting rod; 315, light-shielding curtain; 32, linkage component; 321, threaded rod; 322, first bevel gear; 323, connecting wheel; 324, second bevel gear; 325, connecting rope; 33, auxiliary component; 331, communication groove; 332, guide wheel; 333, fixed rod; 4, reinforcement component; 41, positioning hole; 42, positioning rod; 43, fixing rope; 5, adjusting knob; 6, positioning wheel; 7, guide rod; 8, second chute; 9, transportation component; 91, base; 92, moving wheel; 93, braking part; 10, strengthening rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , an embodiment provided by the present invention: an adjustable folding and telescopic flat and emergency dual-purpose device, including two groups of support frames 1. Six groups of support rods 2 are connected to the bottoms of the two groups of support frames 1. A protection mechanism 3 is arranged between the two groups of support frames 1; the protection mechanism 3 includes a shielding component 31, a linkage component 32 and an auxiliary component 33. A shielding component 31 is arranged between the inner sides of the two groups of support frames 1. A linkage component 32 is arranged outside the shielding component 31. An auxiliary component 33 is arranged inside the support frame 1 and the support rod 2; the bottoms of the two groups of support frames 1 are connected to the support rods 2, and the shielding range of the shielding component 31 is adjusted through the linkage component 32 with the help of the auxiliary component 33.

[0030] Through the setting of the protection mechanism 3 of this device, the problems that the open design leads to poor privacy, lacks the function of light adjustment, affects the comfort of users, and the traditional structure relies on a metal frame, and the transportation and assembly are time-consuming and laborious are solved.

[0031] Further, the shielding component 31 includes a first chute 311, a slider 312, a connecting piece 313, a connecting rod 314 and a light-shielding curtain 315. The bottoms of the two groups of support frames 1 are provided with a first chute 311. Ten sliders 312 are movably connected inside the first chute 311. Connecting pieces 313 are fixedly connected to the bottoms of the ten sliders 312. A connecting rod 314 is fixedly connected between the opposite sides of the ten connecting pieces 313. A light-shielding curtain 315 is sleeved outside the connecting rod 314. As Figure 4 shown, this structure is used to drive the connecting piece 313 to slide along the first chute 311 through the slider 312, and the connecting piece 313 pulls the light-shielding curtain 315 to move through the connecting rod 314 to adjust the shielding range at the top.

[0032] Further, the linkage component 32 includes a threaded rod 321, a first bevel gear 322, a connecting wheel 323, a second bevel gear 324 and a connecting rope 325. The threaded rod 321 is rotatably connected inside the first chute 311. The right end of the threaded rod 321 is fixedly connected to the first bevel gear 322. The rightmost first chute 311 is threadedly connected to the threaded rod 321. A connecting wheel 323 is rotatably connected to the front side of the first chute 311. The second bevel gear 324 is fixedly connected to the rear end of the connecting wheel 323. The second bevel gear 324 meshes with the first bevel gear 322. A connecting rope 325 is movably connected inside the connecting wheel 323. AsFigure 4 As shown, this structure is used to drive the connecting wheel 323 and the second bevel gear 324 to rotate by pulling the connecting rope 325. Under the meshing action of the second bevel gear 324 and the first bevel gear 322, the first bevel gear 322 and the threaded rod 321 rotate, causing a set of sliders 312 on the surface to move.

[0033] Furthermore, the auxiliary component 33 includes a communication groove 331, a guide wheel 332, and a fixing rod 333. Communication grooves 331 are provided at the top of the first chute 311 inside the two sets of support frames 1. A guide wheel 332 is rotatably connected inside the communication groove 331. A fixing rod 333 is fixedly connected to the opposite inner sides of the guide wheel 332. Another set of connecting ropes 325 is wound around the surface of the guide wheel 332, and another set of light-shielding curtains 315 is wound around the surface of the fixing rod 333. As Figure 4 shown, this structure is used to drive the guide wheel 332 to rotate by pulling another set of connecting ropes 325 to adjust the shielding range on both sides.

[0034] Furthermore, a reinforcement component 4 is provided between the support rods 2. The reinforcement component 4 includes positioning holes 41, positioning rods 42, and fixing ropes 43. Positioning holes 41 are provided on the front and rear sides of each set of support rods 2. A positioning rod 42 is connected inside the positioning hole 41. A fixing rope 43 is sleeved on the outside of the positioning rod 42, and the other end of the fixing rope 43 is sleeved onto another positioning rod 42. As Figure 3 shown, this structure is used to insert the positioning rod 42 into the positioning hole 41, simultaneously sleeve the fixing rope 43 on the surface of the positioning rod 42, and then fix the other end to another positioning hole 41 through the positioning rod 42 to enhance the firmness of the device.

[0035] Furthermore, an adjusting knob 5 is rotatably connected to the central position inside the positioning rod 42. The inside of the adjusting knob 5 is connected to the other end of the connecting rope 325. There are two sets of adjusting knobs 5, one for controlling the connecting wheel 323 and the other for controlling the guide wheel 332. The two sets of connecting ropes 325 cross each other, one on the left side of the adjusting knob 5 and the other on the right side of the adjusting knob 5. As Figure 5 shown, this structure is used to drive the connecting rope 325 to rotate by rotating the adjusting knob 5, thereby adjusting the shielding range.

[0036] Furthermore, a positioning wheel 6 is connected inside the positioning hole 41. Guide rods 7 are fixedly connected between the positioning wheels 6. A strengthening rod 10 is fixedly connected between the support frames 1. As Figure 2 shown, this structure is used to guide the connecting rope 325 through the positioning wheel 6, and at the same time guide another set of light-shielding curtains 315 through the guide rod 7 to improve the stability of the device.

[0037] Further, a second chute 8 is formed on the outer surface of the support frame 1, and the diameter of the second chute 8 is consistent with that of the communication groove 331. As Figure 3 shown, this structure is used to facilitate the assembly and superposition of two sets of devices through the second chute 8 on the outside of the support frame 1, and is convenient for concentration.

[0038] Further, a transportation component 9 is arranged at the bottom of the support rod 2. The transportation component 9 includes a base 91, moving wheels 92 and a braking member 93. The base 91 is installed at the bottom of the support rod 2, the moving wheels 92 are installed at the lower end of the base 91, and the braking member 93 is installed on the outside of the moving wheels 92, which is convenient for locking the moving wheels 92 to avoid moving. As Figure 6 shown, this structure is used to facilitate the movement of the support rod 2 through the moving wheels 92, saving labor.

[0039] Working principle: When in use, as Figure 1 and Figure 6 shown, first move the support rod 2 to the designated position by means of the moving wheels 92, then connect it with the support frame 1, and at the same time lock the moving wheels 92 through the braking member 93. As Figure 3 shown, insert the positioning rod 42 into the positioning hole 41, and at the same time sleeved the fixing rope 43 on the surface of the positioning rod 42, and then fix the other end at another set of positioning holes 41 through the positioning rod 42 to enhance the firmness of the device. As Figure 4 and Figure 5 shown, when the shielding range needs to be adjusted, rotate the adjusting knob 5 to drive the connecting rope 325 to rotate, pull the connecting rope 325 to drive the connecting wheel 323 and the second bevel gear 324 to rotate. Under the meshing action of the second bevel gear 324 and the first bevel gear 322, the first bevel gear 322 and the threaded rod 321 rotate, so that a set of sliders 312 on the surface move. The sliders 312 drive the connecting member 313 to slide along the first chute 311, and the connecting member 313 pulls the light-shielding curtain 315 to move through the connecting rod 314 to adjust the shielding range at the top. Rotate the other set of adjusting knobs 5 to drive the guide wheel 332 to rotate to adjust the shielding range on both sides. The above is the whole working principle of the present invention.

[0040] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An adjustable foldable and retractable horizontal and emergency dual-purpose equipment, comprising two sets of support frames (1), characterized in that: The bottoms of the two groups of support frames (1) are connected to six groups of support rods (2), and a protective mechanism (3) is provided between the two groups of support frames (1); The protection mechanism (3) comprises a shielding component (31), a linkage component (32) and an auxiliary component (33); the shielding component (31) is arranged between the inner sides of the two groups of support frames (1); the linkage component (32) is arranged on the outer side of the shielding component (31); and the auxiliary component (33) is arranged inside the support frame (1) and the support rod (2).

2. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 1, characterized in that: The shielding assembly (31) comprises a first slide groove (311), a slider (312), a connecting piece (313), a connecting rod (314) and a blackout curtain (315); the bottoms of the two groups of support frames (1) are provided with a first slide groove (311); the interior of the first slide groove (311) is movably connected with ten groups of sliders (312); the bottoms of the ten groups of sliders (312) are fixedly connected with connecting pieces (313); connecting rods (314) are fixedly connected between opposite sides of the ten groups of connecting pieces (313); and the outer side of the connecting rod (314) is sleeved with a blackout curtain (315).

3. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 2, characterized in that: The linkage assembly (32) comprises a threaded rod (321), a first bevel gear (322), a connecting wheel (323), a second bevel gear (324) and a connecting rope (325); the first slide groove (311) is internally rotatably connected to the threaded rod (321); the right end of the threaded rod (321) is fixedly connected to the first bevel gear (322); the front side of the first slide groove (311) is rotatably connected to the connecting wheel (323); the rear end of the connecting wheel (323) is fixedly connected to the second bevel gear (324); the second bevel gear (324) and the first bevel gear (322) are meshed with each other; and the connecting wheel (323) is internally movably connected to the connecting rope (325).

4. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 1, characterized in that: The auxiliary component (33) comprises a connecting groove (331), a guide wheel (332) and a fixing rod (333); a connecting groove (331) is provided inside the two groups of support frames (1) at the top of the first slide groove (311); the inside of the connecting groove (331) is rotatably connected to the guide wheel (332); and the fixing rod (333) is fixedly connected to the inner side opposite to the guide wheel (332).

5. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 1, characterized in that: A reinforcement component (4) is arranged between the support rods (2), and the reinforcement component (4) comprises a positioning hole (41), a positioning rod (42) and a fixing rope (43). The front and rear sides of each group of support rods (2) are provided with a positioning hole (41), the interior of the positioning hole (41) is connected to the positioning rod (42), the outer side of the positioning rod (42) is sleeved with a fixing rope (43), and the other end of the fixing rope (43) is sleeved onto another group of positioning rods (42).

6. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 5, characterized in that: The inner center position of the positioning rod (42) is rotatably connected to an adjusting knob (5), and the inner part of the adjusting knob (5) is connected to the other end of the connecting rope (325).

7. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 5, characterized in that: The interior of the positioning hole (41) is connected to a positioning wheel (6), a guide rod (7) is fixedly connected between the positioning wheels (6), and a reinforcing rod (10) is fixedly connected between the support frames (1).

8. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 1, characterized in that: The outer surface of the support frame (1) is provided with a second slide groove (8), and the diameter of the second slide groove (8) is consistent with the connecting groove (331).

9. The adjustable foldable and retractable horizontal and emergency dual-purpose equipment according to claim 1, characterized in that: A transport assembly (9) is provided at the bottom of the support rod (2), and the transport assembly (9) comprises a base (91), a moving wheel (92) and a brake member (93). The base (91) is installed at the bottom of the support rod (2), the moving wheel (92) is installed at the lower end of the base (91), and the brake member (93) is installed on the outer side of the moving wheel (92).

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