Wildlife shelter adjustable stand

Abstract

The utility model discloses an adjustable support of imitating wild shelter, relates to shelter device technical field, and the utility model discloses an adjustable support of imitating wild shelter, relates to shelter device technical field, which comprises support base, first telescopic mechanism, second telescopic mechanism, third telescopic mechanism and auxiliary telescopic mechanism, and the top fixed connection of support base is first telescopic mechanism, and the telescopic end of first telescopic mechanism is connected with the support end of second telescopic mechanism through first connecting piece, and the both sides of first telescopic mechanism support end are equipped with third telescopic mechanism, and the telescopic end of third telescopic mechanism is connected with the telescopic end of second telescopic mechanism through second connecting piece, and auxiliary telescopic mechanism is used for the accurate extension of the telescopic end of third telescopic mechanism, and each telescopic mechanism adopts the structure of outer pipe sleeveing inner tube, and is fixed through bolt and thread hole, and connecting piece is connecting lug and connecting shaft combination, and this support can realize the multidimensional adjustment of height and angle, and is convenient and stable, and can flexibly adapt the shelter demand of different imitating wild scene.

Description

Technical Field

[0001] This utility model relates to the field of shielding device technology, specifically to an adjustable shielding bracket that mimics wild environments. Background Technology

[0002] As a Class I protected wild animal in China, the forest musk deer requires extremely high levels of concealment and security in its habitat, and its activity areas often feature complex terrain and significant differences in vegetation height.

[0003] Existing sheltering devices for musk deer habitats often have the following drawbacks: First, the height and angle adjustment structures are complex and have a limited range of adjustment, making it difficult to adapt to the vegetation height and light angle requirements of different areas; second, most of the devices are integrated fixed structures, which are large in size and heavy in weight, occupy a lot of space during transportation, and have low efficiency in field deployment and storage; third, some adjustment structures are cumbersome to operate and require tools, which is not conducive to conservation personnel making quick adjustments.

[0004] Therefore, a sheltering device that balances flexibility, ease of storage, and ecological adaptability is needed to meet the practical needs of musk deer habitat protection. Utility Model Content

[0005] This utility model aims to solve the technical problems of height and angle adjustment, complex structure, large size and weight of the device, large space occupation during transportation, low efficiency of field deployment and storage, and cumbersome operation of the adjustment structure.

[0006] The following technical solution is used: a simulated wild-like shelter adjustable bracket, including a support base, the top of which is fixedly connected to a first telescopic mechanism, and the outer side wall of the top of the telescopic end of the first telescopic mechanism is provided with a first connector; the first connector makes the support end of the second telescopic mechanism rotatably connected to the first telescopic mechanism; a third telescopic mechanism is provided on both sides of the support end of the first telescopic mechanism; the top side wall of the telescopic end of the third telescopic mechanism is provided with a second connector, and its inner side wall is fixedly connected to a telescopic rod; the second connector makes the telescopic end of the second telescopic mechanism rotatably connected to the third telescopic mechanism; an auxiliary telescopic mechanism is provided inside the first telescopic mechanism.

[0007] Furthermore, the first telescopic mechanism includes a first supporting outer tube and a first telescopic inner tube. The first telescopic inner tube is a hollow tubular structure with a clearance groove on its wall. It is coaxially sleeved inside the first supporting outer tube and can move axially. The side walls of the first telescopic inner tube and the first supporting outer tube are provided with first threaded holes of matching size.

[0008] Furthermore, the second telescopic mechanism includes a second supporting outer tube and a second telescopic inner tube. The second telescopic inner tube is sleeved inside the second supporting outer tube and moves axially. The outer side wall of the top of the second supporting outer tube is uniformly provided with second threaded holes, and the second supporting outer tube is detachably connected to the fixing frame through the second threaded holes.

[0009] Furthermore, the first connector includes a first connecting ear and a first connecting shaft. The first connecting ear is fixedly disposed on the outer side wall of the top of the first telescopic inner tube. The first connecting shaft passes through the preset mounting hole of the first connecting ear and is connected to the end of the second supporting outer tube. The second supporting outer tube rotates about the first connecting shaft as the pivot.

[0010] Furthermore, the third telescopic mechanism includes a third supporting outer tube and a third telescopic inner tube, the third telescopic inner tube being sleeved inside the third supporting outer tube and moving axially; the top of the third telescopic inner tube and the third supporting outer tube are provided with a third threaded hole of matching size.

[0011] Furthermore, the second connector includes a second connecting ear and a second connecting shaft. The second connecting ear is fixedly disposed on the outer side wall of the top of the third telescopic inner tube. The second connecting shaft passes through the preset mounting hole of the second connecting ear and is connected to the end of the second telescopic inner tube. The second telescopic inner tube rotates about the second connecting shaft as the pivot.

[0012] Furthermore, wear-resistant washers are fitted on the outer sides of the first connecting shaft and the second connecting shaft, and the wear-resistant washers are respectively fitted to the first connecting lug and the second connecting lug.

[0013] Furthermore, the auxiliary telescopic mechanism includes a rotating column rotatably disposed on the side wall of the first supporting outer tube. One end of the rotating column is connected to an arc-tooth surface gear. The arc-tooth surface gear has meshing arc-bevel gears on both sides. The ends of the two arc-bevel gears away from the arc-tooth surface gear are respectively fixedly connected to ball screws. The end of the ball screw away from the arc-bevel gear extends through the third supporting outer tube into the interior of the third telescopic inner tube. A ball nut is sleeved on the ball screw, and the ball nut is fixedly connected to the side wall of the third telescopic inner tube.

[0014] Furthermore, a rotating handle is fixedly connected to the end of the rotating column away from the arc-tooth gear.

[0015] The advantages of this utility model compared with the prior art are:

[0016] (1) This utility model, through the combination of multi-segment telescopic inner tube and rotatable connecting shaft, realizes multi-dimensional adjustment of height and angle, which can match the differences in vegetation height and light angle requirements in different areas, and meet the strict requirements of forest musk deer for the concealment of habitat.

[0017] (2) This utility model adopts a modular telescopic folding structure, which can be folded to the minimum volume when idle, occupying little space and with controllable weight, greatly reducing transportation costs; field deployment and storage do not require tools, and protection personnel can operate quickly;

[0018] (3) In this utility model, the auxiliary telescopic mechanism is driven by gear linkage and ball screw transmission, the adjustment process is stable and highly accurate, and the handle can be rotated to achieve rapid extension and retraction. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the adjustable bracket for simulating wild environments, which is a utility model.

[0020] Figure 2 This is a three-dimensional schematic diagram of the auxiliary telescopic mechanism in this utility model;

[0021] Figure 3 This is a top view of the auxiliary telescopic mechanism in this utility model.

[0022] Figure 4 This is a three-dimensional schematic diagram of the first telescopic inner tube in this utility model.

[0023] Figure label:

[0024] 1-Support base; 101-First telescopic mechanism; 1011-First support outer tube; 1012-First telescopic inner tube; 1013-First threaded hole; 102-First connector; 1021-First connecting ear; 1022-First connecting shaft; 103-Second telescopic mechanism; 1031-Second support outer tube; 1032-Second telescopic inner tube; 1033-Second threaded hole; 1034-Fixing frame; 104-Third telescopic mechanism; 1041-Third support outer tube; 1042-Third telescopic inner tube; 1043-Third threaded hole; 105-Second connector; 1051-Second connecting ear; 1052-Second connecting shaft; 2-Auxiliary telescopic mechanism; 201-Rotating column; 202-Arc tooth surface gear; 203-Arc bevel gear; 204-Ball screw; 205-Ball nut; 206-Rotating handle. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0026] Example 1:

[0027] This embodiment discloses an adjustable support for simulated wildlife cover, specifically as follows: Figures 1 to 4 The system includes a support base 1, which provides stable support for the entire bracket and ensures that the bracket is not easily shaken or tipped over during use. The top of the support base 1 is fixedly connected to a first telescopic mechanism 101. The first telescopic mechanism 101 includes a first support outer tube 1011 and a first telescopic inner tube 1012. The first telescopic inner tube 1012 is a hollow tubular structure and is sleeved inside the first support outer tube 1011 and can move along the axial direction of the first support outer tube 1011 to achieve preliminary adjustment of the bracket height, so that the bracket can adapt to different usage scenarios.

[0028] The telescopic end of the first telescopic mechanism 101 is a first telescopic inner tube 1012, and a first connector 102 is provided on the outer side wall of the top of the first telescopic inner tube 1012. The first connector 102 includes a first connecting ear 1021 and a first connecting shaft 1022. The end of the second support outer tube 1031 is connected to the first connecting ear 1021 through the first connecting shaft 1022, and the second support outer tube 1031 rotates about the first connecting shaft 1022 as the pivot, so as to realize multi-angle adjustment of the support direction.

[0029] Specifically, the first connecting ear 1021 and the first connecting shaft 1022 cooperate to form a rigid rotation fulcrum, which not only ensures the smooth rotation of the second support outer tube 1031, but also prevents the connection part from shaking or deforming due to force, thus enhancing the stability of the support.

[0030] The side wall of the first telescopic inner tube 1012 and the inner side wall of the first supporting outer tube 1011 are provided with first threaded holes 1013 of matching size. The first telescopic inner tube 1012 and the first supporting outer tube 1011 can be tightly fixed with bolts, effectively preventing relative sliding or displacement of the two under stress.

[0031] The second telescopic mechanism 103 includes a second supporting outer tube 1031 and a second telescopic inner tube 1032. The second telescopic inner tube 1032 is sleeved inside the second supporting outer tube 1031 and moves along the axial direction of the second supporting outer tube 1031. Based on the first telescopic mechanism 101, it realizes two-stage telescopic adjustment, which greatly expands the overall length or extension distance adjustment range of the support, can more accurately adapt to different space sizes or operating radius requirements, and improves the versatility of the structure.

[0032] The outer wall of the top of the second supporting outer tube 1031 is uniformly provided with second threaded holes 1033. The fixing bracket 1034 can be fixedly connected to the second supporting outer tube 1031 with bolts through the second threaded holes 1033. The fixing bracket 1034 is used to hang the shielding object, and its number can be selected and installed according to actual needs. It should be noted that the second threaded holes 1033 do not affect the relative movement between the second supporting outer tube 1031 and the second telescopic inner tube 1032. The second telescopic inner tube 1032 can move freely along the axial direction of the second supporting outer tube 1031.

[0033] The first telescopic mechanism 101 has a third telescopic mechanism 104 on each side of its support end. This third telescopic mechanism 104 can evenly distribute the load transmitted by the second telescopic mechanism 103, avoiding localized wear or damage caused by concentrated force on a single support point. The third telescopic mechanism 104 includes a third support outer tube 1041 and a third telescopic inner tube 1042. The third telescopic inner tube 1042 is fitted inside the third support outer tube 1041 and moves axially along the third support outer tube 1041. The telescopic end of the third telescopic mechanism 104 is the third telescopic inner tube 1042. A second connecting ear 1051 is provided on the outer side wall of the top of the third telescopic inner tube 1042. The inner side walls of the ends of the two third telescopic inner tubes 1042 are fixedly connected to telescopic rods. The end of the second telescopic inner tube 1032 is connected to the second connecting ear 1051 through a second connecting shaft 1052. When adjusting the length of the third telescopic mechanism 104, the angle of the second telescopic mechanism 103 can be adjusted simultaneously without separate step-by-step operation, thus improving the ease of use of the bracket.

[0034] The tops of the third telescopic inner tube 1042 and the third supporting outer tube 1041 are provided with matching third threaded holes 1043. Bolts are used to fix the third telescopic inner tube 1042 and the third supporting outer tube 1041 through the third threaded holes 1043, effectively preventing relative sliding or displacement between the two under stress. Preferably, the sum of the lengths of the second supporting outer tube 1031 and the second telescopic inner tube 1032 is greater than the sum of the lengths of the first telescopic inner tube 1012, the third supporting outer tube 1041, and the third telescopic inner tube 1042. This prevents the second supporting outer tube 1031 and the second telescopic inner tube 1032 from detaching under free sliding.

[0035] An auxiliary telescopic mechanism 2 is provided inside the first supporting outer tube 1011. The auxiliary telescopic mechanism 2 includes a rotating column 201 rotatably disposed on the side wall of the first supporting outer tube 1011. One end of the rotating column 201 is connected to an arc tooth surface gear 202. The arc tooth surface gear 202 is provided with meshing arc bevel gears 203 on both sides. The ends of the two arc bevel gears 203 away from the arc tooth surface gear 202 are respectively fixedly connected to ball screws 204, and the threads of the two ball screws 204 are opposite. Each ball screw 204 is fitted with a matching ball nut 205, and the two ball nuts 205 are respectively connected to the corresponding side wall of the third telescopic inner tube 1042.

[0036] Specifically, when the rotating column 201 is driven, it drives the spiral toothed gear 202 to rotate, which in turn drives the two meshing spiral bevel gears 203 on both sides to rotate synchronously in opposite directions. With the opposite thread direction of the two ball screws 204, the two ball nuts 205 move in opposite directions along the axial direction, which ultimately drives the third telescopic inner tube 1042 to extend and retract stably along the axial direction.

[0037] To prevent interference between the first telescopic inner tube 1012 and the arc-tooth gear 202, the arc-bevel gear 203, and the ball screw 204 when the first telescopic inner tube 1012 moves axially, the tube wall of the first telescopic inner tube 1012 is provided with a matching clearance groove corresponding to the installation position of the arc-tooth gear 202, the arc-bevel gear 203, and the ball screw 204 inside the top end of the first supporting outer tube 1011.

[0038] Wear-resistant washers are fitted on the outer sides of the first connecting shaft 1022 and the second connecting shaft 1052. The wear-resistant washers are respectively in contact with the first connecting ear 1021 and the second connecting ear 1051, which effectively avoids friction caused by direct contact between the connecting shaft and the connecting ear, reduces the wear rate of both, and extends the service life of the bracket.

[0039] For ease of operation, a rotating handle 206 is provided at the end of the rotating column 201 away from the spiral toothed gear 202. The horizontal adjustment of the third telescopic mechanism 104 can be completed by manually rotating the handle 206.

[0040] Working principle:

[0041] In use, loosen the fixing bolts on the side walls of the first supporting outer tube 1011 and the first telescopic inner tube 1012, and pull the first telescopic inner tube 1012 up and down along the axial direction of the first supporting outer tube 1011 until the overall height of the bracket is close to the expected height. During the movement of the first telescopic inner tube 1012 along the axis of the first supporting outer tube 1011, the second supporting outer tube 1031 and the second telescopic inner tube 1032 slide freely to accommodate the height adjustment. Once the expected height is reached, insert the bolts into the first threaded holes 1013 aligned with the first supporting outer tube 1012 and tighten them to complete the initial height fixation.

[0042] Manually rotate the rotating handle 206 in the auxiliary telescopic mechanism 2 to drive the rotating column 201 to rotate; the arc tooth surface gear 202 at one end of the rotating column 201 rotates synchronously, driving the arc bevel gears 203 meshing on both sides to rotate in the opposite direction; the ball screw 204 at the other end of the arc bevel gear 203 rotates with the gear, causing the ball nut 205 sleeved on the ball screw 204 to move axially along the ball screw 204.

[0043] Since the ball nut 205 is fixed to one side of the third telescopic inner tube 1042, the movement of the ball nut 205 will cause the third telescopic inner tube 1042 to extend and retract axially along the third support outer tube 1041. During the movement of the third telescopic inner tube 1042 along the axis of the third support outer tube 1041, the second support outer tube 1031 and the second telescopic inner tube 1032 slide freely to accommodate the adjustment of their extension and retraction. After fine-tuning, if long-term fixation is required, bolts can be inserted into the third threaded hole 1043 aligned with the third support outer tube 1041 for reinforcement. By controlling the extension and retraction of the third telescopic inner tube 1042 and the first telescopic inner tube 1012, the shielding angle of the bracket can be adjusted.

[0044] When stored, the third telescopic inner tube 1042, the second telescopic inner tube 1032, and the first telescopic inner tube 1012 can be retracted to significantly reduce the volume, making it easier for subsequent transportation and storage.

[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A simulated wild-world shelter adjustable support, including a support base (1), characterized in that: The top of the support base (1) is fixedly connected to the first telescopic mechanism (101), and the outer side wall of the top of the telescopic end of the first telescopic mechanism (101) is provided with a first connector (102). The first connector (102) makes the support end of the second telescopic mechanism (103) rotatably connected to the first telescopic mechanism (101); The first telescopic mechanism (101) has a third telescopic mechanism (104) on each side of its support end. The top side wall of the telescopic end of the third telescopic mechanism (104) is provided with a second connector (105), and the inner side wall of the connector is fixedly connected to the telescopic rod. The second connector (105) makes the telescopic end of the second telescopic mechanism (103) rotatably connected to the third telescopic mechanism (104); The first telescopic mechanism (101) is provided with an auxiliary telescopic mechanism (2).

2. The adjustable support for simulated wildlife shelter according to claim 1, characterized in that: The first telescopic mechanism (101) includes a first supporting outer tube (1011) and a first telescopic inner tube (1012). The first telescopic inner tube (1012) is a hollow tubular structure with a clearance groove on its wall. It is coaxially sleeved inside the first supporting outer tube (1011) and can move along the axial direction. The sidewalls of the first telescopic inner tube (1012) and the first supporting outer tube (1011) are provided with first threaded holes (1013) of matching size.

3. The wild-simulation adjustable shielding bracket according to claim 2, characterized in that: The second telescopic mechanism (103) includes a second supporting outer tube (1031) and a second telescopic inner tube (1032), the second telescopic inner tube (1032) being sleeved inside the second supporting outer tube (1031) and moving axially; The outer wall of the top of the second support tube (1031) is uniformly provided with second threaded holes (1033), and the second support tube (1031) is detachably connected to the fixing frame (1034) through the second threaded holes (1033).

4. The wild-simulation shelter adjustable bracket according to claim 3, characterized in that: The first connector (102) includes a first connecting ear (1021) and a first connecting shaft (1022). The first connecting ear (1021) is fixedly disposed on the outer side wall of the top of the first telescopic inner tube (1012). The first connecting shaft (1022) passes through the preset mounting hole of the first connecting ear (1021) and is connected to the end of the second supporting outer tube (1031). The second supporting outer tube (1031) rotates about the first connecting shaft (1022) as the pivot.

5. The wild-simulation shelter adjustable bracket according to claim 4, characterized in that: The third telescopic mechanism (104) includes a third supporting outer tube (1041) and a third telescopic inner tube (1042), wherein the third telescopic inner tube (1042) is sleeved inside the third supporting outer tube (1041) and moves axially; The top of the third telescopic inner tube (1042) and the third supporting outer tube (1041) are provided with a third threaded hole (1043) of matching size.

6. The wild-simulation shelter adjustable bracket according to claim 5, characterized in that: The second connector (105) includes a second connecting ear (1051) and a second connecting shaft (1052). The second connecting ear (1051) is fixedly disposed on the outer side wall of the top of the third telescopic inner tube (1042). The second connecting shaft (1052) passes through the preset mounting hole of the second connecting ear (1051) and is connected to the end of the second telescopic inner tube (1032). The second telescopic inner tube (1032) rotates about the second connecting shaft (1052) as the pivot.

7. The wild-simulation shelter adjustable bracket according to claim 6, characterized in that: Wear-resistant washers are fitted on the outer sides of the first connecting shaft (1022) and the second connecting shaft (1052), respectively, and the wear-resistant washers are respectively fitted to the first connecting ear (1021) and the second connecting ear (1051).

8. The wild-simulation shelter adjustable bracket according to claim 7, characterized in that: The auxiliary telescopic mechanism (2) includes a rotating column (201) rotatably disposed on the side wall of the first supporting outer tube (1011). One end of the rotating column (201) is connected to an arc tooth surface gear (202). The arc tooth surface gear (202) is provided with meshing arc bevel gears (203) on both sides. The ends of the two arc bevel gears (203) away from the arc tooth surface gear (202) are respectively fixedly connected to ball screws (204). The end of the ball screw (204) away from the arc bevel gear (203) extends through the third supporting outer tube (1041) and into the third telescopic inner tube (1042). A ball nut (205) is sleeved on the ball screw (204). The ball nut (205) is fixedly connected to the side wall of the third telescopic inner tube (1042).

9. The wild-simulation shelter adjustable bracket according to claim 8, characterized in that: The rotating handle (206) is fixedly connected to the end of the rotating column (201) away from the spiral toothed gear (202).

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